A high-efficiency screening device

A screening device and high-efficiency technology, applied in the fields of filtration, solid separation, chemical instruments and methods, etc., can solve the problem that the screen cannot be evenly dredged

Active Publication Date: 2021-10-15
河北泥河湾农业发展股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-efficiency screening device to solve the problem that the screen cannot be evenly dredged in the prior art

Method used

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  • A high-efficiency screening device
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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-8, an embodiment provided by the present invention: a high-efficiency screening device, including a processing barrel 1, the top of the inner wall of the processing barrel 1 is fixedly connected with a circular slide rail 8, and the top of the inner wall of the processing barrel 1 is located at the processing The inside of the barrel 1 is uniformly surrounded by a screening box 3, and the inner circle of the screening box 3 is connected wi...

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Abstract

The invention discloses a high-efficiency screening device, which includes a processing barrel, the top of the inner wall of the processing barrel is fixedly connected with a circular slide rail, and the top of the inner wall of the processing barrel is evenly surrounded and connected with a screening box inside the processing barrel. The screen box has a load-bearing shaft running through the inner ring of the circular slide rail, and a feed inlet is opened on the side of the top of the screen box close to the load-bearing shaft, and the surface of the load-bearing shaft is located on the top and is located at the feed inlet. One side is fixedly connected with a connecting seat. When the installation plate is deflected upwards, the present invention drives the connecting plate to deflect upwards, thereby stretching the airbag, and the airbag draws external air into the airbag through the air intake pipe and the air intake check valve, so that the airbag continuously blows air to the filter screen and The air is evenly blown at the bottom of the screen, which can ensure that the clogged screen holes in each position of the filter screen are dredged, and improve the dredging efficiency of the filter screen, thereby improving the screening efficiency of crop particles.

Description

technical field [0001] The invention relates to the technical field of crop processing, in particular to a high-efficiency screening device. Background technique [0002] Agricultural product processing is a production activity that uses physical, chemical and biological methods to make agricultural main and by-products into various food or other supplies. It is an important link for agricultural products to enter the consumption field from the production field. Before the agricultural products need to be screened according to the size of the processed products, the size of the crop particles can be processed and sold separately. [0003] At present, the existing screening devices for crop processing, in the process of screening crops, the crop particles with a diameter similar to the sieve hole on the sieve are easy to get stuck on the top of the sieve hole, which is easy to cause the sieve to be blocked, but the existing sieving device cannot Dredge the corners of the sie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B1/34B07B1/42B07B1/46B07B1/55
CPCB07B1/343B07B1/42B07B1/46B07B1/55
Inventor 李敏婕
Owner 河北泥河湾农业发展股份有限公司
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