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Efficient purifying and filtering device for rice processing

A rice processing and filtering device technology, applied in chemical instruments and methods, solid separation, separation of solids from solids by air flow, etc., can solve the problems of low processing efficiency, poor impurity removal effect, etc. Ensure environmental protection and ensure the effect of high-efficiency filtration

Pending Publication Date: 2021-02-05
唐山市食品药品综合检验检测中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] If impurities are removed during the vibration process, it needs to go through the steps of cutting, shaking, and discharging, and in order to ensure the effect of removing impurities, it needs to shake for a certain period of time, resulting in low processing efficiency;
[0005] If the impurity is removed during the falling process, the impurity removal effect is poor due to the concentrated falling of the rice.

Method used

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  • Efficient purifying and filtering device for rice processing
  • Efficient purifying and filtering device for rice processing
  • Efficient purifying and filtering device for rice processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see Figure 1-Figure 3 As shown, the present embodiment provides the following technical solution: a high-efficiency purification and filtering device for rice processing, including a chassis 1, and the top of the chassis 1 is provided with a feed hopper 2, and in addition, a flow divider 3 is welded sequentially from top to bottom in the chassis 1 , wind power purifier 4 and distribution frame 5; Wherein:

[0037] The flow divider 3 includes two symmetrically arranged inclined guide plates, the tops of the two inclined guide plates are connected to each other, and the top connection of the two inclined guide plates is located directly below the feed hopper 2;

[0038] The wind power purifier 4 comprises two symmetrically arranged sealing partitions 41, an air hole 42 provided on the sealing partition 41, and a blower fan 43 arranged between the two sealing partitions 41; the bottom of the two sealing partitions 41 All are welded in the distribution frame 5 and in the ...

Embodiment approach

[0045] One is that the lifting drive mechanism 71 is made of a spring. Based on this, the impurities are attached to the filter plate 7 after being filtered by the filter plate 7, and as the impurities increase, the overall weight of the filter plate 7 increases, thus affecting the spring. A downward pressure is formed to lower the position of the filter plate 7 and cooperate with the dirt storage chamber 11. In addition, based on the setting of the slope on the top of the filter plate 7, the impurities on the filter plate 7 can fall into the dirt storage chamber 11 driven by gravity and wind flow , so that when the amount of impurities increases, the automatic discharge of impurities on the filter plate 7 is completed, thereby ensuring the high-efficiency filtration of the filter plate 7;

[0046] The second is that the lifting drive mechanism 71 is composed of an electric telescopic rod. Based on this, the automatic lifting of the filter plate 7 is realized through the drive ...

Embodiment 2

[0051] see Figure 4-Figure 6 As shown, the present embodiment provides the following technical solution: a high-efficiency purification and filtering device for rice processing, including a chassis 1, and the top of the chassis 1 is provided with a feed hopper 2, and in addition, a flow divider 3 is welded sequentially from top to bottom in the chassis 1 , wind power purifier 4 and distribution frame 5; Wherein:

[0052] The flow divider 3 includes two symmetrically arranged inclined guide plates, the tops of the two inclined guide plates are connected to each other, and the top connection of the two inclined guide plates is located directly below the feed hopper 2 .

[0053] Furthermore, material leveling mechanisms are provided on the outer walls of both sides of the flow divider 3, and each material leveling mechanism includes a plurality of leveling plates 31 arranged obliquely, and the leveling plates 31 are welded on the surface walls of the inclined guide plates.

[0...

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PUM

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Abstract

The invention belongs to the technical field of rice processing, and discloses an efficient purifying and filtering device for rice processing. The efficient purifying and filtering device comprises acase, a feeding hopper is arranged at the top of the case, and a flow divider, a wind power purifier and a material dividing frame are sequentially welded in the case from top to bottom; the flow divider comprises two inclined guide plates which are symmetrically arranged, the tops of the two inclined guide plates are connected with each other, and the joint of the tops of the two inclined guideplates is located under the feeding hopper; the wind power purifier comprises two sealing partition plates which are symmetrically arranged, air holes formed in the sealing partition plates and a draught fan arranged between the two sealing partition plates; and the air holes are used for guiding airflow between the two sealing partition plates to the position between the bottoms of the inclined guide plates and the top of the material dividing frame. According to the efficient purifying and filtering device, uniform flow division in the rice feeding and falling process is achieved through theflow divider, so that the uniformity of contact between airflow and rice is guaranteed, and the problem that the impurity removal effect is poor due to the fact that rice falls in a centralized modeis effectively solved.

Description

technical field [0001] The invention belongs to the technical field of rice processing, and in particular relates to a high-efficiency purification filter device for rice processing. Background technique [0002] Rice is the finished product of rice after cleaning, husking, rice milling, finishing and other processes. The cleaning process is to use appropriate equipment, through appropriate process and proper operation methods, to remove all kinds of impurities mixed in the rice, so as to improve the quality of the finished rice. [0003] In the existing rice removal equipment, most of the air flow removal is based on the principle of specific gravity, that is, when the rice is falling or vibrating, the air flow is introduced to the position of the rice, and the impurities in the rice are blown out through the circulation of the air flow, thereby achieving separation. purpose of decontamination. However, in practice: [0004] If impurities are removed during the vibration...

Claims

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Application Information

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IPC IPC(8): B07B4/02B07B11/00B07B11/02B07B11/06
CPCB07B4/02B07B11/00B07B11/02B07B11/06
Inventor 王磊孟哲张凯江刘珊珊郭金颖李晓龙王建华赵春杰黄月单平阳
Owner 唐山市食品药品综合检验检测中心