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Looking For An Environment Friendly Pulverizer The Difference Between The Working Principle Of Environment Friendly Pulverizer And Traditional Pulverizer

Last Update:2020-05-09 09:13:00

Domestic environmental mill manufacturers? We want to buy an environment-friendly mill, what is the difference between environment-friendly mill and traditional mill. Environmental protection has always been a serious topic, which can not be slackened all the time. In order to actively respond to the strategic deployment of the municipal Party committee and the municipal government on urban air pollution control and respond to the needs of national environmental protection. Clean production of pulverized coal has been put on the agenda; many production line leaders are looking for environmentally friendly pulverizers. Today, I will introduce several environmentally friendly pulverizers to solve problems for the owners who are looking for environmentally friendly pulverizers!

Working principle of LM series vertical grinding machine: LM vertical grinding machine is mainly composed of grinding roller assembly, grinding plate assembly, hydraulic station, transmission arm assembly, powder concentrator, main reducer, motor, body, lubrication station of main reducer, hydraulic station, PLC electric control cabinet, etc. During operation, the main motor drives the grinding plate to rotate through the reducer, at the same time, the hot air enters the vertical mill body from the air inlet, and the material falls in the middle of the grinding plate from the blanking port. Under the action of centrifugal force, the material moves evenly from the middle of the grinding plate to the edge, and passes through the grinding roller table area on the grinding plate In the process of grinding, the large materials are crushed directly by the grinding roller, and the fine materials are crushed to form a material bed for inter particle crushing. The crushed material continues to move towards the edge of the grinding plate until it is taken away by the strong air flow at the air ring, and the larger particle material is dropped on the grinding plate again to continue to be crushed. When the material in the air flow passes through the upper separator, under the action of the rotor blade, the coarse particles return to the grinding plate for grinding again, and the qualified fine powder is grinded together with the air flow, and is collected by the powder collector of the system The collected powder is the product of vertical mill. When the iron block and other sundries mixed with the material move to the edge of the grinding plate along with the material, they cannot be blown up by the wind due to their heavy weight, and fall to the lower chamber of the mill where the scraper plate installed at the bottom of the grinding plate is blown into the slag discharge port and discharged out of the machine.

Working principle of MTW European plate grinder: the qualified materials after being crushed by MTW European plate grinder are sent to the grinding chamber of the main machine for grinding continuously and uniformly by frequency conversion belt feeder. After grinding, the materials are sent to the powder concentrator by the air flow of the fan for classification. Under the function of the analyzer, the materials that do not meet the fineness requirements fall into the grinding room for re grinding. The qualified materials flow through the pipeline with the gas into the cyclone collector for separation and collection, and are discharged by the discharge device as the finished powder. The separated air flow enters the fan through the upper return air pipe of the cyclone dust collector. The system operates under positive and negative pressure, and the equipment is equipped with pulse dust remover, which is environmentally friendly.

Working principle of 5x European version intelligent pulverizer: 5x series European version pulverizer is vertical structure, mainly composed of main machine, fan, powder concentrator, special dust remover, cyclone powder collector, pipeline device, motor and other equipment. Auxiliary equipment can be crusher, elevator, belt conveyor, electromagnetic vibration feeder, silo, control cabinet, etc. The materials are evenly sent to the grinding chamber of the main machine through the feeding device. Under the action of centrifugal force and blade, the materials are crushed by extrusion and grinding between the grinding roller and the grinding ring. The crushed materials are blown to the powder concentrator for separation under the action of wind force. After separation, the Qualified materials enter the cyclone collector through the pipeline for collection, and materials that do not meet the fineness requirements are returned to the main machine for grinding again. The whole air flow system of the pulverizer is closed cycle and circulates under negative pressure. First of all, the air flow generated by the fan enters the cyclone dust collector along with the material through the pipeline. The dust collector separates the material from the air flow, and the air flow returns to the fan through the return air pipeline to form the air circulation system. Secondly, the excess gas and micro powder are sent to the dust collector through the pipeline for filtration, the dust is collected by the dust collector, and the remaining gas is discharged after purification, which effectively protects the environment.

Working principle of high pressure roller mill: the whole set of high pressure roller mill is composed of main machine, reducer, analyzer, pipeline device, blower, dust remover, jaw crusher, bucket elevator, electromagnetic vibration feeder, electric control system, etc. When the main motor drives the main shaft to rotate through the transmission device, the blade mounted on the blade frame rotates synchronously with the grinding roller, which rotates around its own axis while rolling in the inner circle of the grinding ring. The motor drives the analyzer to rotate through the transmission device. The higher the impeller speed is, the finer the powder is. To ensure that the mill works under negative pressure, the increased air flow is discharged into the bag filter through the residual gas pipe between the fan and the main engine, and then discharged into the atmosphere after purification.

Working principle of lum ultrafine vertical mill: it is mainly composed of motor, reducer, grinding roller device, grinding disc device, pressure device, powder concentrator, machine body and oil station. The main motor drives the grinding plate to rotate through the reducer. At the same time, the air enters the mill from the air inlet. The material falls in the middle of the grinding plate through the screw feeder feeding port. Under the effect of centrifugal force, the material moves evenly from the middle of the grinding plate to the edge, and passes through the powder on the grinding plate In the area of grinding roller table, the large materials are crushed directly by the grinding roller, and the fine materials are crushed to form a material bed for inter particle crushing. The crushed materials continue to move to the edge of the grinding plate until they are taken away by the strong air flow at the air ring, and the larger particles are dropped on the grinding plate again to continue to be crushed. When the materials in the air flow pass through the upper separator, under the action of the rotor blade, the coarse particles return to the grinding plate for grinding again, and the qualified fine powder is grinded together with the air flow, collected by the system's powder collector and collected The collected powder is the product of superfine vertical grinding. When the iron block and other sundries mixed with the material move to the edge of the grinding plate along with the material, they cannot be blown up by the wind due to their heavy weight, and fall to the lower chamber of the mill where the scraper plate installed at the bottom of the grinding plate is blown into the slag discharge port and discharged out of the machine.

Working principle of MW ring roll micro powder mill (medium speed micro powder mill): the complete set of equipment of MW ring roll micro powder mill (medium speed micro powder mill) includes: hammer crusher, bucket elevator, storage bin, electromagnetic vibration feeder, main machine, powder concentrator, diffusion double cyclone powder collector, pulse dust collector, high-pressure fan and muffler. The main motor drives the main shaft and the rotary table of each layer through the reducer, and the rotary table drives dozens of ring rollers to roll and rotate in the grinding ring raceway through the pin. The large materials are crushed into small particles by the crusher and then sent to the storage bin by the elevator, The electromagnetic vibration feeder evenly delivers the materials to the middle of the upper rotary table. Under the action of centrifugal force, the materials disperse to the periphery of the circle and fall into the raceway of the grinding ring, which is punched, rolled and ground by the ring roller. After being crushed by the layer, the materials fall into the second and third layers. The suction of the high-pressure centrifugal fan draws the external air into the machine and brings the coarse powder after being crushed by the third layer into the machine In the powder concentrator. The volute flow generated by the rotating worm wheel in the powder concentrator causes the coarse particles to fall back and regrind. The fine powder enters the cyclone collector with the air flow and is discharged by the discharge valve at the lower part, which is the finished product. The air flow with a small amount of fine dust is purified by the pulse dust collector and then discharged by the fan and muffler.

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