Applicaion of limestone powder
ĽAs a building material
ĽUsed in glass making
ĽAs filler in toothpastes
ĽAs a chemical feedstock
ĽAs aggregate for the base of roads
Introduce of Limestone Powder grinding plant:
The Limestone Powder grinding plant mainly consist of hammer crusher, Barite powder main unit, Frequency conversion classifier, powder collector, pulse dust cleaner, high pressure positive blower, air compressor, muffler, electrical apparatus control system, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.
The purpose of Limestone Powder grinding plant is for super-fine grinding materials with hardness less than 6 in Mohĺs scale and humidity less than 6 percent such as kaolin, limestone, calcite, marble, talcum, barite, gypsum, dolomite, bentonite mud, mica, pyrophyllite, sepiolite, diatomite, graphite, alunite, fluorite, potassium feldspar, phosphorite, pigment and so on. The granularity of the end products is 325-2500 meshes (0.044-0.0055mm).mainly consist of hammer crusher, Barite powder main unit, Frequency conversion classifier, powder collector, pulse dust cleaner, high pressure positive blower, air compressor, muffler, electrical apparatus control system, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.
Working Principle of Limestone Powder grinding plant:
The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of rollers, which are rolling in the ring, are driven by dial through plunger. After crushed by hammer crusher, the big materials become small ones and are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe. The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier. The rotating turbo in the powder concentrator will make the coarse materials return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.
Production Line Configuration of Limestone Powder grinding plant:
hammer crusher, bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, cyclone collector, pulse deduster system, high pressure positive blower, air compressors and electrical control systems.
Technical Advantages of Limestone Powder grinding plant:
● High Efficiency
Under the same finished final size and the same motor power, the capacity of HGM series Barite powder grinding mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.
● Long lifecycle of spare parts
The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3 times longer than impact mill or turbo mill. Furthermore, the lifetime can reach 2-5 years for grinding calcite carbonate.
● High safety and reliability
As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.
● High fineness, flexible adjustment
The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 Bariten), and the product fineness can reach D97≤5μm.
The application of pulse bag filter and muffler greatly alleviates dust pollution and noise.
●Advanced intelligent speed control device
Convenient adjusting, more uniform particle size.
Contact Name: Zhang
Company Name: Shanghai Clirik Machinery Co., Ltd
Street Address: Pudong New District
Shanghai, Shanghai 200000 China
Other Contact Info:
Member name: clirikgrinding
Member Since: 12 July 2019
Total Leads: 114 clirikgrinding Import Export Business Leads
Business focus: Ultrafine Vertical Grinding Mill, Micro Powder Grinding Mill, Raymond Roller Mill
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