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Abrasion-resistant vibration material conveying hopper applied to large-particle ore separation machine

A sorting machine and conveying bucket technology, which is used in vibrating conveyors, conveyors, transportation and packaging, etc., can solve the problems of wear and tear of the conveying bucket body, high price, wear and damage of the surface of the receiving conveying plate, etc., to achieve reasonable The effect of reuse, reduction of production cost, and improvement of conveying efficiency

Inactive Publication Date: 2018-01-30
ANHUI SHARPVISION OPTOELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The ore sorting machine is used to screen ores with different chromaticity and different particle sizes. During the screening process, the ores are conveyed through the vibrating conveying device. The existing vibrating conveying devices are generally made of stainless steel, which is not only expensive , the cost is high, and at the same time, due to the poor corrosion and wear resistance of stainless steel materials, during the long-term use process, the conveyor bucket body will be worn and broken due to the impact of large ore particles
[0003] At the same time, the material receiving and conveying plate of the existing conveying hopper is an inclined plate. Under the action of vibration, the ore is conveyed through the action of the ore of the material and the vibration. The conveying rate is low, and the inclination of the inclined plate is increased or increased. The vibration intensity can improve the conveying efficiency, but it is easy to increase the momentum of the ore falling to the surface of the receiving conveying plate, which will easily cause the ore to bounce upwards, and then cause the ore to pop out of the hopper. At the same time, it is easy to cause the surface of the receiving conveying plate to be damaged due to abrasion

Method used

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  • Abrasion-resistant vibration material conveying hopper applied to large-particle ore separation machine
  • Abrasion-resistant vibration material conveying hopper applied to large-particle ore separation machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A wear-resistant vibrating material conveying bucket applied to a large-grain ore separator, such as figure 1 and figure 2 As shown, it includes a material-receiving conveying plate 1, two oppositely arranged first baffles 2 are vertically fixed on both sides of the material-receiving conveying plate 1, and a second baffle 3 is vertically connected between the two first baffles. The second baffle plate 3 is vertically connected with the material receiving conveying plate 1, and the connection between the material receiving conveying plate 1 and the first baffle plate 2 and the second baffle plate 3 is rounded, which can reduce the accumulation of ore powder at the joint, and remove convenient;

[0033] The material receiving and conveying plate 1 includes a first material receiving plate 101 and a second material receiving plate 102 fixedly connected in sequence, the first material receiving plate 101 and the second material receiving plate 102 are integrally formed, ...

Embodiment 2

[0042] The conveying bucket body of the present invention is prepared by a silicon carbide composite material, and the preparation process of the conveying bucket body is as follows:

[0043] (1) Wash the discarded rice husks with deionized water, dry and pulverize them at 60°C, add a certain amount of concentrated sulfuric acid to the crushed rice husks, add 5L of concentrated sulfuric acid to 1kg of rice husks, and dry them at 100°C Under heating and stirring for 15h, then use 0.1mol.L -1 sodium bicarbonate and deionized water to neutrality, dried at 60 ° C to obtain carbonized rice husk;

[0044] (2) Add the carbonized rice husk prepared in step 1 into the phenolic resin solution, wherein 1g of the carbonized rice husk is added with 50mL of the phenolic resin solution, and mix well to obtain a colloidal solution. After the ratio is mixed evenly, the activation process of the activated powdered molecular sieve is as follows: put the powdered molecular sieve into a muffle fu...

Embodiment 3

[0050] The conveying bucket body of the present invention is prepared by a silicon carbide composite material, and the preparation process of the conveying bucket body is as follows:

[0051] (1) Wash the discarded rice husks with deionized water, dry and pulverize them at 40-60°C, and roast the crushed rice husks in a muffle furnace at 600-700°C for 3-8 hours to obtain carbonized rice husks ;

[0052] (2) Add the carbonized rice husk prepared in step 1 into the phenolic resin solution, wherein 1g of the carbonized rice husk is added with 40mL of the phenolic resin solution, mix well to obtain a colloidal solution, and mix the colloidal solution with the activated powder molecular sieve in a mass ratio of 28:1 After mixing evenly, the activation process of the activated powdered molecular sieve is as follows: put the powdered molecular sieve into a muffle furnace, dry and react at 350°C for 9 hours, put it into a closed reaction container and cool it with liquid nitrogen, and ...

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Abstract

The invention discloses an abrasion-resistant vibration material conveying hopper applied to a large-particle ore separation machine. The abrasion-resistant vibration material conveying hopper comprises a material receiving conveying plate. Two first barriers which are opposite to each other are perpendicularly fixed to two edge sides of the material receiving conveying plate, a second barrier isarranged between the two first barriers in a perpendicularly connected manner and is perpendicularly connected with the material receiving conveying plate, the material receiving conveying plate comprises a first material receiving plate and a second material receiving plate, and the first material receiving plate and the second material receiving plate are integrally formed. The abrasion-resistant vibration material conveying hopper has the advantages that the first material receiving plate is a horizontal plate, mineral materials can be conveyed under vibration effects when falling to the surface of the first material receiving plate, falling of the materials can be accelerated under oblique effects of the second material receiving plate and vibration effects of a vibration conveying hopper when the mineral materials move to the second material receiving plate from the first material receiving plate, accordingly, the mineral materials can gently fall to the surface of the hopper andcan be prevented from popping out, and the conveying efficiency can be improved; the abrasion-resistant vibration material conveying hopper is prepared from silicon carbide materials, and accordinglythe abrasion resistance and the corrosion resistance of the abrasion-resistant vibration material conveying hopper can be improved.

Description

technical field [0001] The invention belongs to the field of ore sorting machines, and relates to a wear-resistant vibrating material conveying bucket applied to a large-grain ore sorting machine. Background technique [0002] The ore sorting machine is used to screen ores with different chromaticity and different particle sizes. During the screening process, the ores are conveyed through the vibrating conveying device. The existing vibrating conveying devices are generally made of stainless steel, which is not only expensive , the cost is high, and at the same time, due to the poor corrosion and wear resistance of stainless steel materials, in the process of long-term use, the impact of large ore particles will cause the wear and tear of the conveyor bucket. [0003] At the same time, the material receiving and conveying plate of the existing conveying hopper is an inclined plate. Under the action of vibration, the ore is conveyed through the action of the ore of the materi...

Claims

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Application Information

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IPC IPC(8): B65G27/04B29C67/04
Inventor 胡震钱广华葛本育
Owner ANHUI SHARPVISION OPTOELECTRONICS TECH
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