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A conveyor belt with automatic screening function based on electromagnetic principle

A technology based on automatic screening and electromagnetic principles, which is applied in the direction of conveyor objects, transportation and packaging, etc., can solve the problems of difficult to be efficiently applied in the industrial field, unable to operate synchronously, and the selection of items is single.

Active Publication Date: 2016-05-18
HUNAN CHANGZHONG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the field of garbage sorting, although CN201310251001.9 and CN201320361496.6 disclose a magnetic separator for recycling metal garbage, the transmission and screening are not integrated structures and cannot run synchronously, and the types of items to be selected are single, which is difficult to obtain in the industrial field. efficient application

Method used

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  • A conveyor belt with automatic screening function based on electromagnetic principle
  • A conveyor belt with automatic screening function based on electromagnetic principle
  • A conveyor belt with automatic screening function based on electromagnetic principle

Examples

Experimental program
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specific Embodiment 1

[0019] A conveyor belt with automatic screening function based on electromagnetic principles in this embodiment, the front view is as follows figure 1 shown; top view as figure 2 As shown, the direction from left to right in the top view is the direction from front to back described in the embodiment; image 3 Yes figure 2 A schematic diagram of the A-A direction. The conveyor belt includes, including a driving shaft 1, a driven shaft 2 and a conveyor belt; the driving shaft 1 is provided with a driving front gear 11 and a driving rear gear 12, and the driven shaft 2 is provided with a driven front gear 21 and a driven rear gear 12. Moving rear gear 22; Active front gear 11 and driven front gear 21 are in the same vertical plane, drive front chain 3 to become rounded rectangular shape to rotate, driving rear gear 12 and driven rear gear 22 are in the same vertical plane, Drive the rear chain 4 to rotate in the shape of a rounded rectangle; the front chain 3 includes three...

specific Embodiment 2

[0022] In this embodiment, on the basis of the specific embodiment one, a controller 9 is added. The control output end of the controller 9 is connected to the repelling electromagnet 7 and the attracting electromagnet 8, and the connection mode is parallel connection. 1 is driven by the motor to rotate, and the speed data of the motor is sent to the controller 9 through the data input terminal of the controller 9. The schematic diagram of the circuit structure is as follows Figure 4 shown.

[0023] If the item to be tested on the conveyor belt is detected as unqualified, the controller 9 calculates the speed of the conveyor belt according to the rotation speed of the motor, and calculates the repelling electromagnet according to the distance between the position of the item to be tested on the detection end and the center position of the repelling electromagnet 7 7, when the object to be tested is conveyed to the top of the repelling electromagnet 7 by the conveyor belt, the...

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Abstract

The invention discloses an electromagnetic principle-based driving belt with an automatic sieving function and belongs to the field of material sorting and conveying. The driving belt is provided with a sieving plate, the front end of the sieving plate is lapped on the third sub-chain of a front chain from the front to the back, the rear end is in shaft connection with the first sub-chain of a rear chain from the front to the back and rotates around the first sub-chain of the rear chain from the front to the back, a permanent magnet is arranged at the bottom of the front end of the sieving plate, a repellent electromagnet and an attractive electromagnet are longitudinally arranged in the plane with a drive front gear and a driven front gear, and the polarities of the attractive electromagnet and repellent electromagnet are opposite. By means of the structure, the electromagnetic principle-based driving belt with the automatic sieving function realizes the integration and synchronous running of conveying and sieving, optimizes the material sieving streamline and is capable of directly sieving objects according to the object quality without additional equipment.

Description

technical field [0001] A conveyor belt with an automatic screening function based on an electromagnetic principle belongs to the field of material selection and transmission. Background technique [0002] In the middle of the 17th century, the United States began to use aerial ropeways to convey bulk materials; in the middle of the 19th century, conveyor belt conveyors of various modern structures appeared one after another. In 1868, belt conveyors appeared in the UK; in 1887, screw conveyors appeared in the United States; in 1905, steel belt conveyors appeared in Switzerland; in 1906, inertial conveyors appeared in the UK and Germany. Since then, the conveyor belt conveyor has been continuously improved under the influence of technological progress in machinery manufacturing, electrical machinery, chemical industry and metallurgical industry. An integral part of the mechanization and automation of material handling systems. [0003] As the industry continues to grow, the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/34
Inventor 万正喜肖熳
Owner HUNAN CHANGZHONG MACHINERY
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