Anti-blocking contracting division device

Abstract

The invention discloses an anti-blocking contracting division device which comprises a barrel body (1), wherein a cover plate (3) is arranged above the barrel body (1); a coal abandoning pipe (9) is arranged at the left part of the lower part of the barrel body (1); a material feeding pipe (5) is arranged at the left part above the cover plate (3); a bucket disk rotating shaft (7) connected with a speed reduction motor I outside the barrel body (1) is arranged in the central region of the upper side of cover plate (3); the bucket disk rotating shaft (7) penetrates through the cover plate (3) and is connected with a rotary bucket (2) in the barrel body (1); two contracting division adjustable holes (4) are symmetrically formed in the rotary bucket (2); the lower side of the rotary bucket (2) is connected with a coal sliding pipe (8); a first open-type impeller (6) is arranged at the middle part of the material feeding pipe (5); a rotating shaft I of the first open-type impeller (6) horizontally penetrates through the pipe wall of the material feeding pipe (5); one end, which is located outside the material feeding pipe (5), of the rotating shaft I is connected with a speed reduction motor II arranged outside the material feeding pipe (5). The anti-blocking contracting division device can avoid influence of blocking of the material feeding pipe on the contracting division precision, and guarantee a sample making efficiency.

Description

technical field [0001] The invention relates to a splitter, in particular to an anti-blocking splitter. Background technique [0002] In the design of mechanized sampling and preparation, the reducer is a device mainly used to complete the reduction of samples, and it is also the key equipment in the sample preparation system. [0003] During the use of the shrink divider, not only the inside of the rotating bucket is prone to blockage, but also the feed pipe is also prone to blockage. After the feed pipe is blocked, the sugar content of the shrinkage sample is seriously affected, and the efficiency of sample preparation is also affected. Contents of the invention [0004] Aiming at the above-mentioned problems in the prior art, the present invention provides an anti-blocking shrinkage divider, which can avoid the impact on the shrinkage precision due to the blockage of the feed pipe, and at the same time, can ensure the efficiency of sample preparation. [0005] In order...

AI Technical Summary

Problems solved by technology

[0003] During the use of the shrink divider, not only the inside of the rotating bucket is prone to blockage, but also the feed pipe is also prone to blockage. After the feed pipe is blocked, the sugar content of the shrinkage sample is seriously affected, and the sample preparation efficiency is also affected.

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