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Spiral conveying device

A screw conveying device and screw conveying technology, applied in the field of grain transportation, can solve the problems of high cost of manpower and material resources, complex operation process, and low degree of integration, and achieve the effect of convenient operation, simple operation, and improved integration

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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The grain conveying device and cotton products in the prior art do not have the function of shelling, but only have the function of conveying, and the degree of integration is low, and often after the grain is transported, a shelling device is needed for shelling and packaging. In the prior art, it also has There are few devices with hulling and long-distance transmission functions for grain and cotton products. If the transmission device and the hulling device are used separately, the device occupies a large space, the operation process is complicated, and the cost of manpower and material resources is high.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0032] Such as figure 1 with figure 2 As shown, a screw conveying device comprises a feed port 1, a discharge port 2 and a shelling bin 3, the feed port 1 is arranged at one end of the shelling bin 3, and the discharge port 2 is arranged at the shelling bin At the other end of the bin 3, the shelling bin 3 is provided with a rubber roller group 4, the outer side of the rubber roller group 4 is surrounded by a mesh screen 5, and the shelling bin 3 is provided with a bran outlet 6 at the outlet end.

[0033] In the above embodiment, the set of rubber rollers 4 includes rubber rollers a41, rubber rollers b42 and rubber rollers c43 respectively controlled by roller pulleys, and the centers of circles of the rubber rollers a41 and rubber rollers b42 are on the same horizontal plane. The center of circle of rubber roller c43 and the center of circle of rubber roller a41 and rubber roller b42 form an inverted triangle; the outer walls of said rubber roller a41, rubber roller b42 an...

Embodiment 2

[0040] Such as image 3 , Figure 4 with Figure 5 As shown, a screw conveying device comprises a feed port 1, a discharge port 2 and a shelling bin 3, the feed port 1 is arranged at one end of the shelling bin 3, and the discharge port 2 is arranged at the shelling bin The other end of the bin 3, the shelling bin 3 is provided with a rubber roller group a12 and a rubber roller group b13, the rubber roller group a12 and the rubber roller group b13 are arranged on the same horizontal line, the rubber roller group a12 and the rubber roller group b13 The outside of the roller group b13 is surrounded by a mesh screen 5, and the outlet end of the shelling bin 3 is provided with a chaff outlet 6.

[0041] In the above-mentioned embodiment, the rubber roller group a12 and the rubber roller group b13 are controlled by roller pulleys, the rubber roller group a12 includes the rubber roller a41 and the rubber roller b42, the center of the circle of the rubber roller a41 and the rubber ro...

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Abstract

The invention discloses a spiral conveying device. The spiral conveying device comprises a feeding opening, a discharging opening and a hulling bin, wherein the feeding opening is formed in one end ofthe hulling bin, the discharging opening is formed in the other end of the hulling bin, a rubber roller set is arranged in the hulling bin, a mesh screen surrounds the outer side of the rubber rollerset, and a bran outlet is formed in the discharging opening end of the hulling bin; the rubber roller set comprises a rubber roller a, a rubber roller b and a rubber roller c which are correspondingly controlled by roller belt wheels, the circle centers of the rubber roller a and the rubber roller b are on the same horizontal plane, and the circle center of the rubber roller c and the circle centers of the rubber roller a and the rubber roller b form an inverted triangle; the mesh screen is driven by a speed reducer to rotate, the mesh screen penetrates left and right, and spiral blades are arranged on the inner wall of the mesh screen; and spiral blades are arranged on the inner wall of the hulling bin. The spiral conveying device integrates grain and cotton hulling, grinding and conveying on one device, the integration degree and the automation degree of the device are improved, the occupied area is small, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of grain transmission, in particular to a screw conveying device. Background technique [0002] In terms of material transportation, grain and cotton products are generally transported through conveyor belts, which cannot be transported in a closed manner. Grain and cotton products are likely to be affected by dust, weather humidity, and cotton waste. Cotton products are commonly used raw materials in textiles. Cotton will leave a certain shell after picking, which is not good for the later textile processing, so it needs to be shelled, similar to grain shelling. [0003] The grain transmission device and cotton products in the prior art do not have the function of shelling, but only have the function of transmission, and the degree of integration is low, and often the grain needs a shelling device to pack after shelling after being transported. In the prior art, it also has There are few devices with the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G33/24B65G33/26B65G33/34B02B3/04B02B7/00B02B7/02B07B1/24
CPCB02B3/045B02B7/00B02B7/02B07B1/24B65G33/24B65G33/26B65G33/34B65G2201/04B65G2201/042
Inventor 吕兴明吉宜军李斌田桂红景梅常加华吕俐橙