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Screening equipment for rubber processing based on centrifugal force principle

A screening equipment and centrifugal force technology, applied in the field of rubber processing, can solve the problems of prolonging the working time of users, low screening efficiency, inconvenient use, etc., to achieve better screening effect and improve the screening effect

Inactive Publication Date: 2019-04-16
史青青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the early rubber is the latex taken from plants such as rubber trees and rubber grasses. After processing, it is made of materials with elasticity, insulation, impermeability and air, and high-elastic polymer compounds, which are divided into natural rubber and synthetic rubber. Natural rubber is processed by extracting colloid from rubber trees, rubber grass and other plants; synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in industry or in all aspects of life. Rubber processing is used for screening The device is a kind of rubber processing equipment. Before rubber processing, it is necessary to use a screening device for rubber processing to screen rubber. However, the screening efficiency of the existing screening device for rubber processing is low, which prolongs the working time of the user and is not easy to use. or use
[0003] Chinese patent (notification number CN207628720U) is a screening device for rubber processing. In this patent, a vibration motor is used to vibrate the screen to improve the screening effect, but the vibration amplitude of the vibration motor is small, and it is difficult to achieve better screening. Vibration effect, so the screening effect is also reduced

Method used

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  • Screening equipment for rubber processing based on centrifugal force principle
  • Screening equipment for rubber processing based on centrifugal force principle
  • Screening equipment for rubber processing based on centrifugal force principle

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Experimental program
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Effect test

Embodiment 1

[0021] see figure 1 with figure 2 , in an embodiment of the present invention, a screening device for rubber processing based on the principle of centrifugal force, comprising a housing 1, two mounting seats 2 are symmetrically and fixedly connected to the outer wall of the housing 1, and support columns 3 are fixedly connected to the mounting seats 2 , the tops of the two support columns 3 are fixedly connected with a support plate 4, the middle of the support plate 4 is fixedly connected with a bearing 5, the inner ring of the bearing 5 is fixedly connected with a rotating sleeve 6, and the upper part of the rotating sleeve 6 is connected with a driving device 7. The driving device 7 includes a driving motor 701, a rotating shaft 702 is fixedly connected to the output shaft of the driving motor 701, a driving pulley 703 is fixedly connected to the top of the rotating shaft 702, and a driven pulley 704 is arranged outside the rotating sleeve 6, The driven pulley 704 is conn...

Embodiment 2

[0023] see figure 1 , figure 2 with image 3 , the bottom end of the rotating sleeve 6 is fixedly connected with a screening frame 8, the screening frame 8 is in the shape of an inverted triangular pyramid, the slope of the screening frame 8 is made of a filter screen; the upper side of the screening frame 8 is provided with an annular through hole 9. A connecting rod 10 passes through the annular through hole 9. The top end of the connecting rod 10 is fixedly connected to the support plate 4. The bottom end of the connecting rod 10 is fixedly connected to a tilting rod 11. The lower side of the tilting rod 11 is evenly arranged with a disturbance rod 12. The material is fed from the top of the rotating sleeve 6 and falls into the screening frame 8. Due to the continuous rotation of the rotating sleeve 6, the material at the bottom of the screening frame 8 is continuously thrown onto the slope of the screening frame 8 under the action of centrifugal force. It is filtered ou...

Embodiment 3

[0025] see figure 1 with Figure 4 , the bottom of the screening frame 8 is provided with a discharge channel 17, and the discharge channel 17 is provided with an electric valve 18. The electric valve 181 includes a horizontal column 181, and the horizontal column 181 is provided with a moving groove 182 with an opening facing left, An electromagnet 183 is arranged in the moving groove 182, a magnetic pole 184 is arranged on the left side of the electromagnet 183, and a moving plate 185 is connected to the left side of the magnetic pole 184, and the moving plate 185 is arranged through the discharge channel 17; the inner side wall of the moving groove 182 is symmetrical Offer two guide grooves 186, guide rod 187 is arranged in the guide groove 186, the other end of guide rod 187 is fixedly connected with moving plate 185, and guide rod 187 is connected with guide groove 186 right side by spring 188, when screening When there are many large particle materials that have not bee...

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Abstract

The invention relates to the technical field of rubber processing, in particular to screening equipment for rubber processing based on centrifugal force principle. The screening equipment for rubber processing based on the centrifugal force principle includes a shell body, the outside wall of the shell body is fixedly connected with two mounting seats in a symmetrical mode, the mounting seats arefixedly connected with supporting rods, top ends of the two supporting rods are both fixedly connected with a supporting plate, the middle of the supporting plate is fixedly connected with a bearing,the inner ring of the bearing is fixedly connected with a rotary sleeve, and the upper part of the rotary sleeve is connected with a driving device; and the bottom end of the rotary sleeve is fixedlyconnected with a screening frame, the screening frame is in an inverted triangular pyramid shape, and the slope of the screening frame is prepared from filter screens. The screening equipment for rubber processing based on the centrifugal force principle has the beneficial effects that the rotary sleeve rotates constantly, under the centrifugal force action, materials positioned at the bottom of the screening frame is constantly threw to the slope of the screening frame and filtered out, thus the selection effect is improved; and meanwhile a disturbance rod is arranged, so that the selection effect of the materials is better.

Description

technical field [0001] The invention relates to the technical field of rubber processing, in particular to a screening device for rubber processing based on the principle of centrifugal force. Background technique [0002] At present, the early rubber is obtained from the latex of rubber trees, rubber grass and other plants. After processing, it is made of materials with elasticity, insulation, impermeability and air, and high-elastic polymer compounds, which are divided into natural rubber and synthetic rubber. Natural rubber is processed by extracting colloid from rubber trees, rubber grass and other plants; synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in industry or in all aspects of life. Screening for rubber processing The device is a kind of rubber processing equipment. Before rubber processing, it is necessary to use a screening device for rubber processing to screen rubber. However, the screening efficiency of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B13/10
CPCB29B13/10
Inventor 闫慧涵史青青王浩
Owner 史青青
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