Spiral cushion material blanking device

A technology of spiral and buffer section, applied in the field of spiral buffer cutting device, can solve the problems of unreasonable entering angle, lump coal falling and breaking, affecting economic benefits, etc. Effect

Inactive Publication Date: 2013-05-29
YANGZHOU GAOBIAN MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The coal bunker is an indispensable storage link in the coal production system. However, during the coal storage process, the excessively high speed and unreasonable storage angle will easily cause the lump coal to fall and break, and the lump coal rate will drop, thereby affecting the economy. benefit

Method used

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  • Spiral cushion material blanking device

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0014] Such as figure 1 Shown: a spiral buffer feeding device, including a feed section 1, a buffer section 2, a standard section 3, a discharge section 4 and a support 5, the spiral buffer feeding device is installed in the coal bunker 6, the spiral buffer The blanking device is a box-type structure, and the space type is a space spiral curve. The lower end of the feeding section 1 is connected to the buffer section 2, the lower end of the buffer section 2 is connected to the standard section 3, and the lower end of the standard section 3 is connected to the discharge section 4. The lower end of the buffer section 2 and the upper end of the standard section 3 are fixed on the bunker wall of the coal bunker 6 through the support 5 .

[0015] The feeding section of the present invention mainly accelerates the coal flow, and the buffer section keeps t...

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PUM

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Abstract

The invention discloses a spiral cushion blanking device which comprises a material input section, a cushion section, a standard section, a material output section and a support. The spiral cushion blanking device is mounted inside a coal bunker and is of a box type structure, space type of the spiral cushion blanking device is a space spiral curve, the lower end of the material input section is connected with the cushion section, the lower end of the cushion section is connected with the standard section, the lower end of the standard section is connected with the material output section, and the lower end of the cushion section and the upper end of the standard section are fixed on a wall of the coal bunker through the support. The spiral cushion blanking device reduces impact force of coal flow, does not cause blocking accidents of the coal bunker easily, is low in operating cost, constant in effect of lump coal loss reduction, and is reasonable and compact in structure.

Description

[0001] technical field [0002] The invention relates to the field of coal production systems, in particular to a spiral buffer feeding device in the process of feeding coal into a coal bunker. Background technique [0003] The coal bunker is an indispensable storage link in the coal production system. However, during the coal storage process, the excessively high speed and unreasonable storage angle will easily cause the lump coal to fall and break, and the lump coal rate will drop, thereby affecting the economy. benefit. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an ideal upright silo with a constant speed of lump coal entering the silo, a reasonable angle of entry, and an ideal upright silo that prevents lump coal from being broken and also has the function of preventing blockage of the silo. device. [0005] The technical solution adopted in the present invention is: a spiral b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G69/16B65D88/54
Inventor 吴有还许宏林
Owner YANGZHOU GAOBIAN MACHINE
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