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A material anti-clogging screening device for chemical production

A technology for chemical production and screening devices, applied in the fields of sieving, grain processing, chemical instruments and methods, etc., can solve problems such as mesh blockage and inability to screen, and achieve the effect of improving screening efficiency

Active Publication Date: 2021-12-14
CHINA CATALYST HUABANG (DONGYING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problem that the existing anti-clogging screening device for materials used in chemical production is accumulated and the mesh is blocked and cannot be screened, the present invention proposes an anti-clogging screening device for materials used in chemical production

Method used

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  • A material anti-clogging screening device for chemical production
  • A material anti-clogging screening device for chemical production
  • A material anti-clogging screening device for chemical production

Examples

Experimental program
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Effect test

Embodiment 1

[0024] refer to Figure 1-3 , a material anti-clogging screening device for chemical production, comprising a material storage box 1, a fixed rod 2 is fixedly connected to the outer walls of both sides of the material storage box 1, and a fixed plate 6 is fixedly connected to the top outer wall of the fixed rod 2. One side outer wall of plate 6 is fixedly connected with support rod 14, and sleeve wheel 12 is slidably sleeved on the circumference outer wall of support rod 14. Both are sleeved with telescopic springs 11, and one end of the extension rods of the two telescopic rods 13 is fixedly connected with the same diamond-shaped hinged frame 4, and the outer wall of the bottom of the rhombus-shaped hinged frame 4 is fixedly connected with a screen, and the outer wall of one side of the fixed plate 6 is close to the diamond-shaped hinged frame 4 Both sides of the top outer wall are provided with driving mechanisms.

[0025] In the present invention, the drive mechanism inclu...

Embodiment 2

[0028] refer to Figure 4 , a material anti-blocking screening device for chemical production. Compared with Embodiment 1, the inner wall of one side of the diamond-shaped hinged frame 4 is fixedly connected with the second motor 21 near the bottom, and the circumference of the output shaft of the second motor 21 A plurality of cutting teeth 22 are fixed on the outer wall by bolts, and the outer walls of the cutting teeth 22 are provided with reverse barbed points 23 .

[0029] When in use, a second motor 21 is provided on one side of the rhombus hinged frame 4, which can crush the material through the tooth cutter 22 and the barbed tip 23 after it is started, so that the material becomes more delicate and easy to pass through the screen Mesh holes increase the penetration rate of materials.

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Abstract

The invention discloses an anti-clogging screening device for materials used in chemical production. Aiming at the problem that materials are accumulated and the meshes are blocked and cannot be screened, the following scheme is proposed, including a material storage box, and the outer walls of both sides of the material storage box are fixed A fixed rod is connected, and a fixed plate is fixedly connected to the top outer wall of the fixed rod. Both ends of the sheave are fixedly connected with telescopic rods, and telescopic springs are sheathed on the peripheral outer walls of the telescopic rods, and one end of the two telescopic rod extension rods is fixedly connected with the same diamond-shaped hinged frame. The invention prevents the upper material from exerting pressure on the blocked material, thereby facilitating the ejection of the blocked material from the mesh, thereby facilitating the subsequent screening. When the first electromagnet moves to the second electromagnet at the other end, repeat the above operation, so that the material can be better screened.

Description

technical field [0001] The invention relates to the technical field of screening devices, in particular to an anti-clogging screening device for materials used in chemical production. Background technique [0002] The chemical production process refers to the production process of chemically processing raw materials and finally obtaining valuable products. Due to the diversity of raw materials and products and the complexity of the production process, tens of thousands of chemical production processes have been formed. The materials used in chemical production usually need to be screened, so it is necessary to use material screening devices for chemical production. [0003] Most of the existing patents on anti-clogging screening devices for chemical production in the market have the following deficiencies: the materials accumulate on the flat screen, the lower materials block the mesh holes, and the upper materials exert pressure on the lower materials, resulting in Blocked...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C18/14B02C18/18B02C18/24B02C23/16B07B1/30B07B1/42
CPCB02C18/14B02C18/18B02C18/24B02C23/16B07B1/30B07B1/42
Inventor 冯彦杰
Owner CHINA CATALYST HUABANG (DONGYING) CO LTD