An automatic feeding device for Raymond mill
A Raymond mill, automatic feeding technology, applied in the direction of grain processing, etc., can solve the problems of easy accumulation of raw materials, low service life and unevenness of grinding rollers, grinding rings, etc., to solve the accumulation and solve the problem of feeding Uneven, avoid uneven effects
Active Publication Date: 2019-08-09
安徽池州博源非金属矿研发中心有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide an automatic feeding device for Raymond mill to solve the problems of easy accumulation of raw materials and uneven feeding, and low service life of grinding rollers and grinding rings
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[0023] Such as figure 1 , figure 2 , image 3 As shown, an automatic feeding device for a Raymond mill includes a silo 1, a blanking guide plate 2, a belt feeder 3, a gate 4, a cylinder 5, and a base 6, and the blanking guide plate 2 is located in the silo 1 inside the upper end of the left side, the blanking guide plate 2 is welded and connected to the silo 1, the belt feeder 3 is located inside the lower end of the silo 2, the belt feeder 3 is connected to the hopper 1 in rotation, and the gate 4 Located at the bottom of the outer wall of the silo 1, the gate 4 is rotationally connected with the silo 1, the cylinder 5 is located at the bottom of the gate 4, the cylinder 5 is connected with the gate 4 using a hinge, and the base 6 is located at the lower left side of the cylinder 5. The base 6 is connected to the cylinder 5 using a hinge, the belt feeder 3 and the blanking guide plate 2 have a width ratio of 2:1, and the bottom of the inner wall of the silo 1 is also provi...
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The invention discloses an automatic feeding device of a Raymond mill. The automatic feeding device comprises a material cabin, a discharge guide plate, a belt conveying machine, a gate, a cylinder and a base, wherein a raw material is uniformly dropped onto the belt conveying machine through the discharge guide plate; the belt conveying machine is used for uniformly conveying the raw material into the Raymond mill for milling flour. The situation that the raw material cannot be uniformly fed can be effectively avoided, the piled raw material can be recycled and reused by controlling the gate to be opened and closed, and the raw material is prevented from being piled. The automatic feeding device is simple in structure, the situation that the raw material is piled and unevenly fed can be effectively avoided, milling rollers and milling rings can be effectively prevented from idle milling, abrasion of the milling rollers and the milling rings can be alleviated, and the service lives of the milling rollers and the milling rings can be prolonged.
Description
technical field [0001] The invention relates to an automatic feeding device, in particular to an automatic feeding device for a Raymond mill. Background technique [0002] Titanium dioxide is a white pigment widely used in more than 20 fields such as plastics, papermaking, ink, chemical fiber, electric welding, enamel, daily chemical industry, architectural coatings, etc. In the production of titanium dioxide, Raymond mill is used to process titanium-rich ore The main machine of the Raymond mill is composed of a frame, an air inlet volute, a blade, a grinding roller, a grinding ring, a casing and a motor. During the milling process of Raymond mill, the raw material directly enters the main body of the Raymond mill from the silo for milling, which will easily cause the accumulation of raw materials and uneven feeding, so that the grinding rollers and grinding rings are empty. Increase the wear of grinding rollers and grinding rings, and reduce the service life of grinding ro...
Claims
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IPC IPC(8): B02C23/02B02C15/00
CPCB02C15/08B02C23/02
Inventor 张津瑞张俭
Owner 安徽池州博源非金属矿研发中心有限公司