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Release date: 2022-02-21 14:33:40
Waste residue gypsum is the waste residue produced by extracting acid. It mainly contains CaSO4·2H2O, phosphoric acid, calcium phosphate, residual acid, P2O5, organic matter and other impurities. It is a good material for reuse as building materials. So, what kind of equipment is ideal for treating waste residue gypsum? For what purpose?
Special equipment for processing waste residue gypsum
From the characteristics of waste residue gypsum and grinding characteristics, HLM Vertical Roller Mill developed and produced by HCMilling (Guilin Hongcheng) is ideal for processing waste residue gypsum.
1. Structure composition
The machine is mainly composed of host, classifier, stock and, pipeline device, storage hopper, electric control system, collection system, etc.
2. Specifications and technical parameters
Model |
Pitch diameter of grinding disc (mm) |
Capacity(th) |
Raw material moisture |
Raw Material Fineness |
Motor power (kw) |
HLM30/2 |
2500 |
85-100 |
<10% |
R0.008<12% |
800/900 |
HLM34/3 |
2800 |
130-160 |
<10% |
1120/1250 |
|
HLM42/4 |
3400 |
190-240 |
<10% |
1800/2000 |
|
HLM44/4 |
3700 |
190-240 |
<10% |
2500/2800 |
|
HLM50/4 |
4200 |
240-300 |
<10% |
3150/3350 |
|
HLM53/4 |
4500 |
320-400 |
<10% |
3800/4200 |
|
HLM56/4 |
4800 |
400-500 |
<10% |
4200/4500 |
|
HLM60/4 |
5100 |
550-670 |
<10% |
5000/5400 |
|
HLM65/6 |
5600 |
600-730 |
<10% |
5600/6000 |
Note: bond index of raw materials ≤ 13kwh / T; Raw material moisture < 10%
3. Product introduction
① The whole system is sealed and operated under full negative pressure, equipped with dust removal device, without dust overflow, and basically realizes a dust-free workshop.
② The product has stable quality and high precision, and the particle size of finished products is 22-180 μ m. The production capacity is 1-200T / h.
③ It has strong drying capacity, and the moisture content of the feed can be as high as 15%. It has strong humidity acceptance for waste slag grinding materials.
④ High degree of automation, PLC automatic control system is adopted, which can realize remote control and simple operation.
⑤ The grinding roll can be turned out of the machine with hydraulic device, and there is a large space for replacing the roll sleeve liner and the maintenance of the mill.
⑥ High grinding efficiency, low energy consumption and saving power consumption cost.
What is the use of waste residue gypsum after processing?
[Gypsum building materials]
Waste residue gypsum contains high phosphates. Grinding and pulverizing it has good performance. It is a good material for making high-quality gypsum building materials.
[Fasting plate]
After crushing, grinding and calcining, the waste gypsum is processed into an empty web, which can improve the sound insulation, heat insulation, shock absorption and other effects of the building.
[Brick making]
After the waste slag gypsum is powdered, it can be mixed into concrete to make unburned bricks and hollow blocks.
For the recycling of solid waste, it is very important to choose a suitable processing equipment. Different equipment is suitable for different grinding equipment. Different mills are selected for the hardness, particle size and output of materials, which can better improve the grinding efficiency and output of materials. Waste residue gypsum is a large category of solid waste, and its price varies according to different production capacity demand.
If you are in need of any gypsum grinding mill, contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com.