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1 - 40T/H Pulverized Coal Production Line Energy Saving High Degree Of Automation

1 - 40T/H Pulverized Coal Production Line Energy Saving High Degree Of Automation

coal production line

turnkey production line

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Coal Preparation Production Line

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Product Details
Product Name:
Coal Preparation Production Line, Pulverized Coal Preparation Production Line, Pulverized Coal Preparation System
Main Materials:
Anthracite, Meagre Coal, Soft Coal, Brown Coal, Shale
Main Equipment:
Coal Ball Mill, Powder Separator
After-sales Service Provided:
Engineers Available To Service Machinery Overseas
12 Months
Spare Parts:
Supply All Using Life
Payment & Shipping Terms
Minimum Order Quantity
1 Set
Packaging Details
Packing in Standard Containers or Meet Your Demand
Delivery Time
Payment Terms
L/C, D/A, D/P, Western Union, MoneyGram, T/T
Supply Ability
20 Set Per Month
Product Description


1- 40T/H Pulverized Coal Production Line Energy Saving High Degree Of Automation


Our Pulverized Coal Preparation Production Line is composed of Raw Coal Storage & Transportation System, Grinding System, Dust Collecting System, Electrical & Instrument Automation System. By the consideration of safety protection for equipment and system, explosion venting valve and nitrogen protection port are adopted at hot air inlet pipeline of Air Swept Coal Mill and coal air output pipeline. Speed of Powder Separator is regulated by VVF, the output fineness could be controlled by adjustment of frequency converter by remote control.

1 - 40T/H Pulverized Coal Production Line Energy Saving High Degree Of Automation 0

1. Saving Energy
Air swept coal mill is an ideal coal processing equipment that can both grind and dry, with characteristics of high efficiency, energy saving, environmental protection, 8% and above of its grinding coal can pass through the 200 mesh screen, and the water content can be under 2%, it is an ideal grinding equipment for coal powders that are used in industrial furnaces and rotary kilns and other equipment.

2. Uniform particle size
The improved O-Sepa classifier is a kind of high-efficiency classifier developed on basis of the technology of common O-Sepa classifier and using the most advanced technology in the world. The distribution of finished particles is more uniform, while the particle size ratio is more reasonable.

3. Environmental protection
Effective measures have been taken to guarantee strict environment protection standards. Different efficient dust collectors are set at all dust producing points according to different characteristics of waste gas.

4. High degree of automation
There is no manual operation in the process of mill running, which realizes the automatic control with long-term, stable, effective, makes milling process more stable, realizes fine work of production.


1 - 40T/H Pulverized Coal Production Line Energy Saving High Degree Of Automation 1


Process equipment for pulverized Electrical equipment for pulverized
coal preparation station coal preparation station
No. Equipment Name No. Equipment Name
1 Grid valve 1 Low voltage incoming cabinet
2 Belt scale feeder 2 ID fan frequency cabinet
3 Permanent iron remover 3 Control & power distribution cabinet
4 Bucket elevator 4 Operation desk
5 Heavy hammer air lock 5 Inlet air temperature
flap dust discharge valve
6 Air swept coal mill 6 Outlet air temperature
7 Lubrication oil station 7 Coal powder silo temperature
8 Dynamic separator 8 Dust hopper (bag filter) temperature
9 Explosion-proof bag filter 9 Temperature of head bearing of ball mill
10 Star type discharger 10 Temperature of tail bearing of ball mill
11 Screw conveyor 11 Inlet temperature of bag filter
12 ID Fan 12 Outlet temperature of bag filter
13 Bag filter on the silo 13 Inlet air pressure of ball mill
(three resistance filter bag)
14 High temperature butterfly valve 14 Outlet air pressure of ball mill
15 Cooling air valve 15 Outlet air pressure of separator
16 Explosion-proof valve 16 Outlet air pressure of bag filter
17 Nitrogen protection system 17 Raw coal silo damped rotation level indicator
18 Screw conveyor 18 Coal powder silo damped rotation level indicator
19 Bucket elevator 19 Cable tray
20   20 Power cable


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