Novel anti-blocking reverse feeding device

Abstract

The invention discloses a novel anti-blocking reverse feeding device for feeding smashed straws in the fuel production by straws. The novel anti-blocking reverse feeding device is a horizontal long cylinder, and comprises a back shaft head, a reverse shaft page, forward shaft pages, a spiral shaft and a front shaft head, wherein a discharge port is formed in the left lower end of the cylinder; an opening is formed in the right upper end of the cylinder; the two ends of the cylinder are respectively connected with the front shaft head and the back shaft head; the reverse shaft page is mounted at the left end of the spiral shaft; and the forward shaft pages are mounted at the right end of the spiral shaft to the right end of the discharge port. The reverse shaft page is mounted at the left end of the discharge port, and is opposite to the rotating angles of the forward shaft pages; and the angle difference is 180 degrees. The novel anti-blocking reverse feeding device has the following beneficial effects: because of the effect of the reverse shaft page, materials are locally alternated and circulated to be normally discharged, so that the powder conveying blockage phenomenon is prevented, and the production is normally performed.

Description

[0001] technical field [0002] The invention is used for feeding the crushed straw in making fuel from straw. Background technique [0003] In the production of fuel made from straw, it is necessary to convey the crushed straw powder. Due to the uneven size of the crushed straw, the powder contains relatively large materials, and the traditional screw conveyor will cause the powder to gather on the conveyor. In the export department, a long time will cause export blockage and seriously affect normal production. Contents of the invention [0004] The present invention provides a novel anti-blocking reverse feeding device in order to solve the above problems. Avoiding the clogging of powder conveying. [0005] In order to achieve the above object, the technical scheme adopted in the present invention is: [0006] A new type of anti-blocking reverse feeding device: the shape is a horizontal long cylinder, including a rear shaft head, a reverse shaft page, a forwar...

AI Technical Summary

Problems solved by technology

[0003] In the production of fuel made from straw, it is necessary to convey the crushed straw powder. Because the size of the crushed straw is uneven, the powder contains relatively large materials, and the traditional screw conveyor will cause the powder to gather on the conveyor. In the export department, a long time will cause export blockage and seriously affect normal production

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