Used Process engineering for sale (847)
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Listing

1,678 km
Demineralized water station
ROMERRDI-2 / RDI-4
Call
Year of construction: 2020, Condition: new, DESCRIPTION
The demineralized water station is used to produce the so-called demi water using ion exchange technology.
The station consists of 3 columns
Strongly acid cation exchanger working in the sodium cycle,
Strongly basic anion exchanger working in the chloride cycle,
Carbon filter
Our RDI-2 / RDI-4 demineralization stations are equipped with fully automatic control heads.
Cgjb Hcvefz I Sroguot
Rouezts
The columns are made of AISI316L steel
Listing

1,763 km
Pump
EtachromKSB Etachrom-L 065-040-200
Call
Year of construction: 2017, Condition: new, Size: 040-200
Impeller diameter: 190 mm
Q: 32 m3/h
Cob Hcvgsh I D Dyjujgt
H: 51,00 m
Listing

1,981 km
Storage tank 540 litre
Stöckling Logistik540 litre
Call
Condition: excellent (used), Year of construction: 2002, Functionality: fully functional, machine/vehicle number: 118594, stainless steel tank, brand Stöckling Logistik, year of manufacture 2002, impeccable technical and optical condition, gaskets in excellent condition, Series: 118594, weight 102 kg, operating pressure allowed: +1 bar/-0.15 bar; tested pressure +1.4 bar; maximum operating temperature allowed + 120°C/-10°C.
This stainless steel tank for various food and non-food liquids. volume 540 liters, diameter 1,000 mm, height 1,270 mm.. It has 1 big upper loading socket with valve, lower DN 100 discharge/empty socket with closing lever and threaded cap.
Cobotguvij Hcvguogt
Sales price: 1.700 Euro + VAT, negotiable, FCA Oradea, Romania
Irrtum, Anderungen und Zwischenverkauf vorbehalten /
Subject to errors, changes and prior sale /
Ne rezervăm dreptul la greșeli, modificări și vânzare prealabila.
We speak English. /Wir sprechen Deutsch./ Beszélünk magyarul. /Nous parlons français/Vorbim romana
Listing

1,928 km
Decanter Centrifuge
YIXING HEAD SEPARATOR MACHINERY CO. LTD.LW250*1000
Call
Condition: like new (used), Year of construction: 2020, operating hours: 50 h, machine/vehicle number: LW250*1000, Decanter centrifuge manufactured in 2020, but put into operation in May 2021! The machine is in like new condition (used in total approx. 50 operating hours)!
The decanter is for sale due to a change in technology, it works flawlessly!
Manufacturer: YIXING HEAD SEPARATOR MACHINERY CO. LTD., CHINA
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Year of manufacturing date: 2020
Serial Number: LW250*1000
Machine signal: 02-001
Decanter indication number: 2647
Sludge formation capacity of decanter: 500 kg/h
Main motor capacity: 7,5 KW
Vice motor capacity: 3 KW
Capacity: 1-5 m3/h
Netto weight of decanter: 1000 kg
Material of wetted parts:1.4404
Feed volume flow: 0,5t – 3t/h
Stainless steel Reference number: 2590
Listing

1,928 km
AdBlue production equipment - ColdFuison
HWR AdBlue ColdFusion 2.0 3000
Call
Year of construction: 2024, Condition: new, Functionality: fully functional, machine/vehicle number: CF 2.0 3000, AdBlue® is a special non-toxic synthetic urea solution that is used for the chemical reduction of Nox emissions in diesel-fueled
heavy goods vehicles and passenger vehicles. AdBlue® complies with ISO and CEFIC regulations. AdBlue® must comply with the
DIN-70070 standard and ISO-22241 technical specifications to ensure that your vehicle performs the function of the SCR system
correctly.
COLDFUSION
This technology greatly reduces energy costs per working hour, experience has also shown that it is
much easier to remove unwanted biuret and triuret compounds with the cold production process.
ADVANTAGES OF MODULAR ASSEMBLY
- The modules are standardized and can be put together in many forms and formations
- The modules are adaptable to any type of space
- It is easy to transport and install the drive
-Modules are quickly connected with mechanical and electrical connectors
-Due to their separate weights, the modules do not need a special substrate hardness
-Due to the mutual connection, fixing to the surface is not necessary
- Modules can function separately
- Modules can be ordered separately
MODUL - HWR COLD FUSION 3000
-Production module for AdBlue® additive with HWR innovative ColdFusion® process
- Module capacity: 3000 lit/h of finished product
- Goods entrance: Full stainless steel Hooper with a volume of 2000 liters, with a construction for accepting BIG BAG bags 1000, 2 supports for BIG
BAG, V crusher, and spirals for dosing the production unit
-Production: 2 stainless steel tanks for production, 1 produces, the other is ready for pouring, 2 x 1000 lit, special renowned pumps and pipelines
COLD FUSION MODULE
-Construction: The module is a separate structure, 5m long, 2m wide, with pipelines, adaptable for connection with other modules in multiple
formats
-Management: Separate control cabinet, special device for measuring Urea concentration, air compressor, HMI display, software with HWR smart
system/remote access, monitoring
-Total weight: approx. 2,150 kg
- Required connections: Max. 12.1 kW electricity, demi water approx. 4000 lit/h
-Documentation: Basic user, service
-Warranty: 12 months from delivery
MODUL - DEMI WATER 3000
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- Module for the production of DEMI water for the needs of AdBlue® production
-Capacity :3000 lit/h of AdBlue products
-Mechanical filtration process, carbon filter filtration, water softening, triple reverse osmosis filtration and polishing with MixBed filtration
-Included UV sterilization of incoming water, suitable for well water, finished product without bacteria
-Construction: The module is a separate structure, length 4m, width 2m, with pipelines, adaptable for connection with other modules in several
formats
-Management: Separate control cabinet, software with HWR smart system
- Output water compliant with ISO22241
-Total weight: approx. 1,200 kg
- Required connections: Max. 5.5 kW electricity, inlet water approx. 4000 lit/h
-Documentation: Basic user, service
-Warranty: 12 months
Discover more used machines
Auction
Auction ended

1,944 km
5-stage vaporizer
GEA WIEGAND
Year of construction: 1989, Condition: good (used), Functionality: fully functional, Important: It will take approx. 3 weeks to dismantle. Non-binding cost estimate for dismantling: EUR 78,000
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Wiegand 5-stage evaporator with its own cooling tower.
Was in operation until 2021.
TECHNICAL DATA
Capacity and operating data
Feed rate: 17500 kg/h; 11° Brix 20 °C
Concentrate quantity: 2700 kg/h; 70° Brix 10-15°C
Evaporation: 14800 kg/h
Minimum feed quantity: 10,500 kg/h; 60%
Essence quantity: 115 l/h
Essence temperature: 5-10 °C
Energy data
Steam consumption: min 10 bar g
for evaporation: 3950 kg/h
for essence recovery: 150 kg/h
Cooling water requirement: 175 m³/h
Connected load for motors of the product and condensate pumps as well as the essence recovery: 90 kW
Connected load for the vacuum pumps: 22 kW
Outlet temperature of the raw vapour condensate: approx. 20-30 °C
Outlet temperature of the clear vapour condensate: approx. 55°C
Outlet temperature of the pure condensate: approx. 94°C
Description of the system
Plant type: Falling film evaporation plant
Number of effects: 5
Arrangement of the effects: Parallel flow (1-2-3-4-5)
Preheater: external straight tube preheater
Heating: Direct steam
Condensation system: Surface condensation
Vacuum unit: Irrigation vacuum pumps
Listing

1,678 km
Powder dust collector
ROMEROdpylacz OZ-4L
Call
Year of construction: 2020, Condition: new, High hauling power
Soundproofed construction
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Electronic control 4 "touch panel
Constant measurement of flow and filter clogging
Final filters
Inverter controlled fan
• Electrical data 22kW 380-400V 50-60Hz
• Theoretical capacity 12000 m3 / h
• 1/4 "pneumatic connection
• Number of filters 8 pcs.
• 160 m2 filtration area
• Automatic filter cleaning
• Air consumption max. 12L 6-8 bar / shot
• 50L waste container capacity
Description
• Dust collector equipped with an efficient radial impeller
• Two working modes - Full power and ECO
• The basis weight of the material used in the filter is as much as 260g / m2
• High suction power with low energy consumption
• Waste container for easy removal of paint deposits
• Inspection door for filter replacement
• Each filter has its own solenoid valve
Power
Inverter
Constant air flow measurement
Vacuum sensor
Capacity (m3h)
Filter area (m2)
Paint container
Listing

2,413 km
Zinc-coating plant for pipes
Loeco-Voest Alpine
Call
Year of construction: 1981, Condition: refurbished (used), Used Zinc-coated plant for pipes
Manufacturer: LOECO & VOEST ALPINE
Year of manufacture: 1981
Revamped in 2014 (never run after revamping)
Current status: Dismantled (in 2024)
Maximum capacity: 60.000 t/year (16t/h)
Producible dimensions: 1/4" to 4"
Producible lengths: 4-7 m
Zn layer: 400g/m2 (according to DIN 2444)
Total machine weight: aprox. 1500t
Complete documentation is available and will be provided with the line.
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Detailed technical specification available in attached pdf document.
Listing

6,172 km
Filter Device Osmosis Plant
Thermo ScientificRO 60 ECO
Call
Condition: used, Technical details:
tank capacity: - l
voltage: 230 / 50 V / Hz
weight of the machine approx.: Anlage ist demontiert kg
OSMOSIS PLANT
Fields of application:
All kinds of impurities are filtered.
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e.g. bacteria, viruses, pesticides, nitrate, fertilizer residues, lime, salts.
2014 wurde die Anlage konserviert
i.D.
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Listing

8,333 km
Roll forming line
Rod ball mill / Rod Grinding MillFor Sand and mining beneficiation plant
Call
Condition: new, Year of construction: 2025, We have various kinds of ball grinding mill such as batch ball mill, rod mill, cement ball mill, mining ball mill, welcome to contact our team for further details according to your specific requirements.
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Listing

7,367 km
Vertical, multistage centrifugal pump
GrudfossCE 5 - 24 or comprable
Call
Condition: excellent (used), Functionality: fully functional, Looking for 2x feed water pumps Vertical, multistage centrifugal pump.(used as feeding pump for boiler water )
Specification of the pump:
Cob Hcvjt D H Hisgusgt
6 m3/h
380 volts / 50 Hz
Max pressure 20 bar
Maximum temperature water 120 degrees Celsius
DN 32
Apprx 4 KW
deliver address is Rotterdam /Holland
Listing

16,996 km
Humidification System
Steridium Pty LtdHumidification System
Call
Condition: good (used), Year of construction: 2021, operating hours: 1,960 h, Functionality: limited functionality, overall weight: 198 kg, total length: 1,750 mm, total width: 1,065 mm, total height: 2,290 mm, The hydration chambers system comprises four separate and independently controlled, sealed chambers, all of which are controlled by a single Eurotherm T2750 programmable automation controller and Eurotherm Eycon20 Visual Supervisor. The software used for programming both the T2750 and Eycon20 is LIN tools, a multi-purpose Windows-based package for use both off-line and on-line. Operation Manual, Technical details and electrical drawings available upon Request
Notes -
1. 2 units available
2. Price mentioned is Ex works. Any expenditures incurred for packaging and logistics would be charged extra to the buyer.
Acknowledgement and disclaimer
The goods the subject of this transaction were acquired by the seller for its own purposes and are no longer required. The sale of the goods is not part of the seller’s ordinary business and is part of a one-off sale to dispose excess spare parts that are no longer required and equipment that is surplus to our current requirements.
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The seller does not make any representation as to the purpose for which the goods might be utilised or their fitness for any particular purpose.
The seller is not aware of any defect or faults in the goods (other than as may have been disclosed to the buyer). The buyer accepts the goods on the basis of their knowledge of any defects disclosed and the goods are otherwise provided ‘as is’ and without any warranty or representation as to their condition, except as expressly stated otherwise.
No refunds will be offered if the goods are not suitable for your particular intended purpose, unless an express representation was made to say that the goods would be suitable for that specific purpose.
Nothing in these terms is intended to exclude or limit any remedy that may be available to a consumer under the Australian Consumer Law to the extent that it applies to a particular sale of any goods.
Listing

1,678 km
Demineralized water station,DEMI
ROMERRDI-2 / RDI-4
Call
Year of construction: 2020, Condition: new, DESCRIPTION
The demineralized water station is used to produce the so-called demi water using ion exchange technology.
The station consists of 3 columns
Strongly acid cation exchanger working in the sodium cycle,
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Strongly basic anion exchanger working in the chloride cycle,
Carbon filter
Our RDI-2 / RDI-4 demineralization stations are equipped with fully automatic control heads.
Rouezts
The columns are made of AISI316L steel
Listing

6,172 km
Filter Device
PlymothEF 500
Call
Condition: used, Technical details:
suction stud diamter: 380 mm
filter surface area: 610 x 660 + 560 x 470 + 570 x 470 mm
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total power requirement: 4,0 kW
dimensions L x W x H: 0,6 x 1,1 x 2,2 mm
- 2x suction nozzles at the bottom left/right: Ø 300 x 200 / Ø 200 x 170mm
- exhaust air outlet W x H: 280 x 145mm
- 3 pieces slide-in filters
- with wall fixation
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Listing

8,333 km
Roll forming line
ball grinding mill for mining &fine sandsilica/Barite/limestone powder plant
Call
Condition: new, Year of construction: 2025, power: 300 kW (407.89 HP), A ball mill is a key equipment in the grinding process of barite. It is designed to grind and blend solid or hard materials into smaller pieces, particularly powder. In a barite grinding plant, ball mill is often used for grinding barite into an ultrafine powder for various applications.
Here are key features and aspects of a ball mill used for barite grinding in a plant:
1. Mill Structure:
- The ball mill for barite grinding typically consists of a horizontal cylindrical shell with ends that are flanged and bolted on. The ends may contain openings for feeding and discharging the barite.
2. Grinding Media:
- Steel or ceramic balls are commonly used as grinding media in the ball mill. The grinding media helps in the grinding process by reducing the size of the barite particles.
3. Rotation:
- The mill rotates on its horizontal axis. The rotational motion of the mill, driven by a motor, causes the grinding media to cascade and grind the barite.
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4. Feed and Discharge:
- Barite is typically fed into the ball mill through a hopper or a conveyor. The ground barite particles are discharged from the mill through a discharge end.
5. Control System:
- Modern ball mills are equipped with control systems to monitor and regulate critical parameters, such as mill speed, feed rate, and temperature. This allows for precise control of the grinding process.
6. Size Reduction:
- The primary purpose of the ball mill is to reduce the size of barite particles. Grinding occurs as the barite is subjected to the impact and friction forces of the grinding media.
7. Classification:
- Depending on the desired fineness, a classification system may be integrated into the ball mill to separate fine particles from coarse ones. This ensures that the final product meets the required specifications.
8. Dust Collection:
- A dust collection system may be incorporated to capture and collect fine particles generated during the grinding process, ensuring a clean and safe working environment.
9. Liners:
- The interior of the ball mill is often lined with wear-resistant materials, such as steel or rubber, to protect the mill shell from abrasion and ensure longer equipment life.
10. Application in Barite Processing:
- The ball mill in a barite grinding plant is a crucial piece of equipment for processing barite ore into a fine powder. This powder is used in various industries, including oil and gas drilling, coatings, and pharmaceuticals.
11. Safety Features:
- Safety features, such as monitoring devices and emergency shutdown systems, are typically incorporated into ball mills to ensure safe operation.
The specific design and features of a ball mill for barite grinding can vary among different manufacturers and applications. It is essential to follow proper procedures and guidelines for the operation and maintenance of the equipment to ensure optimal performance and longevity.
Listing

1,678 km
Drying oven
ROMER Piec do suszenia
Call
Year of construction: 2020, Condition: new, 7 "Touch Panel
The large color touch panel looks aesthetically and is comfortable and intuitive to use. You will set all important parameters on it.
Memory of 20 programs with 10 events
It is possible to save up to 20 programs and activate up to 10 consecutive time-temperature events arranged in the heating curve.
This is especially needed for more demanding processes.
Information on gas / oil consumption
The consumption is calculated based on the burner settings. This feature will allow you to estimate the cost of a given cycle, plan consumption and check personnel. Dual-channel recorder of USB cycle parameters
Each furnace is equipped with a recorder that records all firing parameters, including two temperature channels - like in an airplane black box, on a USB flash drive.
The system also enables the analysis of monthly / daily statements, including media consumption and performance. Each start of heating, opening the door, can be recreated, a few years back.
Such a dedicated option is not offered by any manufacturer. It is a system developed from scratch by our programmers Automatic smoke exhaust chimney
The chimney can be programmed to open a few minutes before the end of the firing in order to smoke the chamber.
It can be remotely controlled from the panel, it does not need to be done mechanically as in most structures.
Minute forecast until the end
The cycle has started, how long will it end? calculating the heating dynamics, we will count it and show on the display how much longer it will take.
To open it, just pull the door. The lock has adjustable pressure of the door, to close it just push it, the lock will catch the door and automatically pull it back.
In order to minimize the effect of heating the hall when opening the door, a hood is installed above the door to remove some of the heat to other places. The MTS system was created to provide a real reading of the temperature of the furnace chamber.
Standard measurement is based on one temperature measurement which is often wrong.MTS is a system of many sensors located in the outermost places of the chamber. The multi-zone heating system ensures a firing quality that has been so far unique.
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Each normal oven has only one heating zone and only one temperature measurement!
The multi zone heat system supports up to 8 independent heating zones in one oven.
Each heating zone has as many as 3 temperature sensors!
When there are temperature differences between zones, they are automatically equalized!
The system helps to combat the problem when elements of different material thicknesses enter the furnace.
Listing

6,172 km
Filter Device Osmosis Plant
Thermo ScientificECO 300
Call
Condition: used, Technical details:
Csb Hcvju Nw Hloguegt
tank capacity: - l
voltage: 230 / 50 V / Hz
weight of the machine approx.: Anlage ist demontiert kg
OSMOSIS PLANT
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Listing

8,333 km
Grinding mill
Abrasive Aluminium Oxide Grinding PlantMicrosilica powder Grinding Mill
Call
Condition: new, Functionality: fully functional, Year of construction: 2025, Microsilica, also known as silica fume or condensed silica fume, is a byproduct of producing silicon metal or ferrosilicon alloys. Microsilica powder grinding mills are used to process microsilica powder for various applications, including the production of high-performance concrete, refractory materials, and other specialty products. Grinding mills play a crucial role in reducing microsilica particles to the desired fineness. Here are some key aspects related to microsilica powder grinding mills:
1. Mill Types:
- Ball Mill: A traditional ball mill is commonly used for grinding microsilica. It relies on the impact and attrition forces to reduce particle size. It is effective for both wet and dry grinding.
- Vertical Roller Mill (VRM): VRM technology is known for its energy efficiency and the ability to grind materials into a narrow particle size distribution. It is suitable for grinding microsilica.
2. Grinding Process:
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- The grinding process involves feeding microsilica particles into the grinding mill. The grinding media (balls or rollers) inside the mill crush and grind the microsilica particles into a fine powder.
3. Particle Size Distribution:
- Controlling the particle size distribution is crucial for achieving the desired properties in the final product. The grinding mill should be equipped with mechanisms to control and monitor particle size distribution.
4. Mill Design and Components:
- The design of the grinding mill, including the type of grinding media, liners, and the grinding chamber, influences the efficiency and performance of the milling process for microsilica.
5. Air Classification (Optional):
- In some cases, air classification systems are integrated into the grinding process to separate fine particles from coarser ones, ensuring a more uniform product.
6. Control Systems:
- Advanced grinding mills often come with automated control systems to regulate various parameters such as feed rate, mill speed, and product fineness.
7. Material Handling:
- Efficient material handling systems are essential to transport microsilica to and from the grinding mill. This may involve pneumatic or mechanical conveying systems.
8. Cooling Systems:
- Grinding processes generate heat, and efficient cooling systems are often integrated to maintain the temperature within a controlled range.
9. Dust Collection:
- Microsilica powder grinding can produce airborne dust. Dust collection systems are necessary to maintain a clean and safe working environment.
10. Quality Assurance:
- Grinding mills for microsilica should be equipped with quality assurance features, such as in-line particle size analysis, to ensure consistency in the final product.
When selecting a microsilica powder grinding mill, factors such as production capacity, energy efficiency, and the required particle size distribution should be considered. Additionally, mills should be chosen based on the specific characteristics of the microsilica being processed and the intended application of the final product.
Listing

6,172 km
Candle Molding Machine
Call
Year of construction: 2004, Condition: used, Technical details:
candle diameter: 21 mm
candle length: 300 mm
Cebsu Nw S Is Hcvgusgt
capacity: 1872 Stück/h
heating-up temprerature: 70-120 °C
cycle time: 13 sec
candle material: Paraffin/Stearin
control: Siemens S 5
space requirement of the machine approx.: ca.L:24 xB: 2 xH: 5,2 m
Candle Production Plant / Candle Molding Machine
- This plant is applied for the production of parafin/stearin candles according to the casting process with a high degree of automation.
- Multicoloured candles can be produced and equipped with various mould boxes (e.g. cylindrical board candles or pointed candles).
- production capacity: for max. theoretical maximum performance of 1872 pieces / h with a minimum cycle time of 23 seconds per mould box with 12 candles with 300 mm pointed candles and board candles with diameter of 21 mm, continuous operation approx. 1200 pieces / h
Documentation available
Price on a negotiable basis!
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Listing

8,333 km
Fine Powder Grinding Plant
Cement mill & Ultrafine Grinding MillFine Powder Grinding Plant
Call
Condition: new, Functionality: fully functional, Year of construction: 2025, Cement Mill & Ultrafine Grinding Mill
🏗️ Introduction to Cement Mill & Ultrafine Grinding Mill
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In the world of construction and materials processing, achieving the right particle size is essential. Introducing the Cement Mill and Ultrafine Grinding Mill—two pivotal machines designed to deliver superior grinding performance for cement production and ultrafine materials. Let’s dive into their features and applications! 💼
🔥 What is a Cement Mill?
A Cement Mill is a crucial piece of equipment in cement production. It grinds clinker, gypsum, and other additives to produce fine cement powder. This machine ensures the optimal particle size for high-quality cement, essential for building robust structures. 🚀
🔧 What is an Ultrafine Grinding Mill?
An Ultrafine Grinding Mill is designed to produce extremely fine powders from various raw materials, such as minerals, chemicals, and industrial waste. It operates at high efficiency, delivering ultra-fine materials for advanced applications like coatings, plastics, and ceramics. 🌟
💼 Key Benefits of Using Cement Mill & Ultrafine Grinding Mill
1. High Efficiency: Both mills are engineered for maximum efficiency, ensuring rapid processing times and reduced energy consumption. 🌿💡
2. Superior Grinding Performance: Achieve consistent, high-quality output with precise control over particle size. 🏭
3. Versatility: Suitable for a wide range of materials, making them essential for various industrial applications. 🌳
4. Durability and Reliability: Built with robust materials, these mills offer long-lasting performance in demanding industrial environments. 💪
📈 Applications in Industry
Cement Mill Applications:
1. Cement Production: Essential for producing high-quality cement for construction projects.
2. Infrastructure Development: Used in creating concrete for roads, bridges, and buildings.
Ultrafine Grinding Mill Applications:
1. Mineral Processing: Producing ultra-fine powders for advanced material applications.
2. Chemical Manufacturing: Used in creating fine chemicals for various industrial processes.
3. Environmental Applications: Grinding industrial waste for recycling and reuse. ♻️
🌟 Conclusion
Whether you’re in construction, materials processing, or advanced manufacturing, the Cement Mill and Ultrafine Grinding Mill are indispensable tools. Their efficiency, versatility, and superior performance make them a valuable addition to any production line. Contact us today to learn more about these innovative machines and how they can revolutionize your operations! 📞
Listing

8,333 km
Coal ball mill, coal ball grinding mill
Mingyuan Ball Mill For Fine PowderPowder grinding mill for coal, silica
Call
Condition: new, Functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2025, A coal ball mill, also known as a coal grinding mill, is a type of grinder used to grind and blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics, and selective laser sintering. It is a cylindrical device used to grind or mix coal, ores, chemicals, and other materials mechanically.
Here are key features and aspects of a coal ball mill:
1. Cylindrical Structure:
- The coal ball mill typically consists of a horizontal cylindrical shell. The inner surface of the shell is usually lined with abrasion-resistant material such as steel or rubber to protect it from wear.
2. Grinding Media:
- Grinding media, such as steel balls or ceramic balls, are placed inside the coal ball mill to assist in the grinding process. The rotation of the mill causes the grinding media to cascade and grind the coal particles.
3. Coal Feed and Discharge:
- Coal is typically fed into the mill through a central feed pipe, and the ground coal particles are discharged through a discharge end. The size of the coal particles is reduced during the grinding process.
4. Rotational Motion:
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- The coal ball mill rotates on its horizontal axis. The rotation of the mill is controlled by a motor, and the speed can be adjusted to control the grinding process and particle size.
5. Air Sweeping:
- Some coal ball mills incorporate an air-swept design. Air is introduced into the mill to facilitate drying and transport of the pulverized coal out of the mill. This design helps in controlling the moisture content of the coal and aids in the grinding process.
6. Drying and Grinding:
- In addition to grinding, the coal ball mill may also have a drying function. This is particularly important if the coal being processed contains moisture. The drying and grinding functions are often achieved simultaneously in some coal mills.
7. Control System:
- Modern coal ball mills are equipped with control systems to monitor and regulate key parameters such as mill speed, feed rate, and temperature. This allows for optimization of the grinding process and efficient coal processing.
8. Application:
- Coal ball mills are commonly used in coal-fired power plants and other industries where coal is used as a fuel. They are part of the coal pulverization system, which grinds coal into fine powder for combustion in boilers.
9. Safety Features:
- Safety features, such as monitoring devices and emergency shutdown systems, are often incorporated into coal ball mills to ensure safe operation.
10. Wear Protection:
- Wear-resistant materials are used in critical areas of the coal ball mill to withstand the abrasive nature of coal and extend the life of the mill components.
Coal ball mills play a crucial role in coal pulverization processes in power plants, contributing to the efficient combustion of coal for electricity generation. The specific design and features of coal ball mills can vary among different manufacturers and applications.
Trust Seal
Dealers certified through Machineseeker

Listing

8,333 km
Mill / grinding mill
Batch Ball Mill, Silica grinding millQuartz ball mill, silica powder grinding
Call
Year of construction: 2025, Condition: new, ceramic ball mill ,Batch ball mill ,also called ceramic ball mill ,it is used for fine grinding of feldspar,quartz,clay,ore and so on.The ceramic ball mill is mainly used for material mixing, grinding,uniform product fineness,and saving power.It can be dry or wet.The machine can use different liner types according to production needs to meet different needs.The fineness of the grinding operation is controlled by the grinding time
ceramic ball mill Working principle
when ball mill working,steel balls inside drum will rotate with the drum to some height,and then steel balls fall down with materials to reach the point of grinding.
Working Principle of Ceramic ball mill
ceramic ball mill ,Intermittent ball mill grinding operation is finished in the cylinder body. When the cylinder rotates, materials ascend to a certain height and then fall along a certain path due to the balls' gravity. Two forces are generated on the balls inside. One is the force on balls through tangent direction; the other is a opposite force in the contrast to the diameter of balls, as a result of the force generated when the balls slide down. These two forces will constitute a couple for the steel balls. The balls are squeezed between the cylinder and the adjacent steel balls, so the couple can make unequal-sized friction force. The balls will orbit along with the cylinder axis and then fall down, which can produce a strong impact force on the ores in the cylinder body and, as a result, the ores will be crushed. In conclusion, the ores in the cylinder body are mainly crushed by composite effect of peeling force, impact force and extrusion force.
Ceramic ball mill also named Intermittent ball mill which adopts the wet intermittent operation, is used for fine grinding and mixing the material such as feldspar, quartz, clay ceramic raw materials. The discharging and the mud size can through through 1000 sieve pore. This machine is high milling machinery, materials should be Broken in the fineness of the state into the grinding mill to get the highest efficiency and economic benefits.
The cement mill is key equipment for the grinding process of the cement clinker after the crushing process of it. It is mainly used in the cement silicate product industry. After long term design and manufacture of the cement mill, our company now has series of cement mill with various specifications to meet with different requirement from our customers.
Features of Cement Mill
Our company adopts suitable transmission methods according to different specifications. We have brim drive and center drive as transmission form. The cylinder adopts new type step lining to increase the grinding area. And it is easily repairable and changeable. The new designed separate-chambered structure adopts flexible lifting blade and fixed lifting blade and it is easily fixed and repaired.
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Working Principle of Cement Mill
The cylinder will rotate by the transmission device. Due to the inertial centrifugal force, the steel balls will stick on the liner plate and rotate with the cylinder together. When the steel balls come to a certain height, it will fall down by gravity and impact the raw material. And the repeated going-up, falling down, slide and roll of the steel balls can grind the raw material together with the liner plates.
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