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Efficient screening equipment provided with magnetic bars for rice processing

A technology for rice processing and screening equipment, applied in the field of grain processing, can solve the problems of not meeting modern production requirements, inability to remove impurities and dust, and high noise, and achieve simple structure, high screening efficiency, and guaranteed screening grades. Effect

Pending Publication Date: 2017-08-04
贵州金晨农产品开发有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing vibrating screens are relatively simple, and can only screen rice grains, but cannot remove impurities and dust. Basically, springs are used as vibration dampers, which not only have large damping, but also need to be equipped with high-power motors, and the noise generated by vibration is also greater. , does not meet modern production requirements

Method used

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  • Efficient screening equipment provided with magnetic bars for rice processing
  • Efficient screening equipment provided with magnetic bars for rice processing
  • Efficient screening equipment provided with magnetic bars for rice processing

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Embodiment Construction

[0017] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0018] see Figure 1-4 , a high-efficiency screening device for rice processing with a magnetic bar, comprising a base 1, a screening chamber 2 and a receiving bin 3; the lower end of the base 1 is provided with a support leg 4; there are four support legs 4; the support leg 4 is provided with a reinforcing plate 5, so as to increase the stability of the base 1; the upper end of the base 1 is connected with the screening room 2 through the support column 6; the support column 6 is fixed on both sides of the upper end of the base 1; the screening room 2 Inside is provided with screening cage 7; Described screening cage 7 is fixed in the inside of screening chamber 2 by left rotating shaft 13 and right rotating shaft 15; Described left rotating shaft 13 and right rotating shaft 15 are hollow tubular structures, communicate with screening cage 7; The...

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Abstract

The invention discloses efficient screening equipment provided with magnetic bars for rice processing. The efficient screening equipment comprises a base, a screening chamber and a material receiving bin; support legs are arranged at the lower end of the base; the upper end of the base is connected with the screening chamber through support columns; the screening chamber is internally provided with a screening cage; connecting heads are arranged on the screening cage; a screw feeder is arranged in the screening cage; a driven belt pulley is arranged on a right rotating shaft, and is connected with a driving belt wheel through a belt; the driving belt wheel is arranged on a motor; the right end of the right rotating shaft is connected with a feeding hopper; the left end of a left rotating shaft is connected with an impurity discharge port; a plurality of baffles are arranged below the screening cage; discharge hoppers are arranged at the lower ends of the baffles respectively; and a sucking pump is arranged on the left side of the upper surface of the screening chamber and is connected with a dedusting pipe. The efficient screening equipment is simple in structure and convenient to use, the screening cage can screen different rice grains by being provided with filter screens at different screening levels, and the screening quality is ensured.

Description

technical field [0001] The invention relates to the field of grain processing, in particular to a high-efficiency screening device for rice processing with a magnetic bar. Background technique [0002] In the process of rice processing, rice will produce a lot of broken rice, impurities and dust after ridge padding, rice milling and polishing. At this time, it is necessary to screen the rice to remove broken rice, impurities and dust. However, the existing vibrating screens are relatively simple, and can only screen rice grains, but cannot remove impurities and dust. Basically, springs are used as vibration dampers, which not only have large damping, but also need to be equipped with high-power motors, and the noise generated by vibration is also greater. , does not meet modern production requirements. Contents of the invention [0003] The object of the present invention is to provide a kind of high-efficiency screening equipment for rice processing with a magnetic bar t...

Claims

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Application Information

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IPC IPC(8): B02B7/00B07B15/00B07B1/22B07B1/46B07B1/42B03C1/02B08B15/04
CPCB02B7/00B03C1/02B07B1/22B07B1/42B07B1/46B07B15/00B08B15/04
Inventor 柴祥利朱惠明罗永书陈惠林朱玉明
Owner 贵州金晨农产品开发有限责任公司
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