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Bed-top of concentrating table

A panel and ore trough technology, applied in the field of gravity beneficiation equipment accessories, can solve the problems of high processing and repair costs, easy deformation and damage of the bed surface, short service life, etc. Long service life effect

Inactive Publication Date: 2015-04-29
江西省浩燃冶金设备有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the material of the bed surface is made of wood and glass fiber reinforced plastic. The disadvantages are that the service life is short, the bed surface is easily deformed and damaged, and the maintenance is frequent; the glass fiber reinforced plastic bed surface has the problem of waste disposal, which increases the cost and affects environmental protection. The use of metal can be wear-resistant, but the economy is poor. High processing and repair costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The length of the shaking table surface 4 made of PVC laminated board material is 450 centimeters, width (big head is: 180 centimeters / small head is: 150 centimetres, 60 big grooves of equidistant distribution, between adjacent rafters The width of the stepped platform is 8 mm, and there are 6 steps, that is, 6 grooves; the depth of the 6 grooves is 6, 5, 4, 3, 2, and 1 mm respectively, and there are 360 ​​small grooves in total.

Embodiment 2

[0021] The length of the shaking table surface 4 made of PVC laminated board material is 450 centimeters, width (big head is: 180 centimeters / small head is: 150 centimetres, 60 big grooves of equidistant distribution, between adjacent rafters The width of the stepped platform is 6 mm, and there are 4 steps, that is, 4 grooves; the depth of the 4 grooves is 6, 4.5, 3, and 1.5 mm respectively, and there are 240 small grooves in total.

Embodiment 3

[0023] The length of the shaking table surface 4 made of PVC laminated hard board material is 450 centimeters, the width (large head is: 180 cm / small head is: 150 cm, 60 large grooves distributed equidistantly, adjacent rifling strips The width of the step table is 3 mm, and there are 10 steps, that is, 10 grooves; the depth of the 10 grooves is 6, 5.5, 5, 4.5, 4, 3.5, 3, 2.5, 2, 1.5 mm, a total of 600 small grooves.

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Abstract

The invention relates to parts for gravity concentration equipment, in particular to a bed-top of a concentrating table. The bed-top is of novel material. By modifying the structure and material of the bed-top, the grade of finished ores is greatly increased, and the service life of the bed-top is greatly prolonged. The bed-top comprises a face plate, an ore feeding trough and a water feeding rough; the bed-top is characterized in that the face plate is provided with rifle strips, at least two deep and shallow grooves are provided between every two rifle strips, the section of the deep and shallow grooves is trapezoidal, and the ore feeding trough and the water feeding trough are made of environmental material. The bed-top is applicable to concentration of fine materials and is widely applicable to concentration of tin, tungsten, gold and silver, lead, zinc, titanium, iron, manganese, ferrotitanium, coal and the like.

Description

technical field [0001] The invention relates to an accessory of gravity mineral processing equipment, in particular to a bed surface of a mineral processing shaking table made of a new type of material. Background technique [0002] Mineral dressing shaking table is a gravity mineral processing equipment used for sorting fine-grained materials. It is widely used in sorting tin, tungsten, gold, silver, lead, zinc, tantalum, niobium, iron, manganese, ferro-titanium and coal. The beneficiation process of the shaking table is carried out on the inclined bed with multiple strips. The ore particles are sent from the feed tank at the corner of the bed, and the horizontal flushing water is supplied from the feed tank at the same time. Impulse, under the action of inertia and friction generated by the reciprocating asymmetric motion of the bed surface, it is stratified according to the specific gravity and particle size, and moves longitudinally along the bed surface and laterally al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03B5/06
Inventor 赖平连
Owner 江西省浩燃冶金设备有限责任公司
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