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Coal body falling prevention structure for coal conveying equipment

A technology of coal conveying equipment and coal body, which is applied to conveyors, mechanical conveyors, conveyor objects, etc., can solve the problems of coal conveying device blockage, coal lump collection, and coal lump waste, etc., to prevent blockage and avoid waste. Effect

Inactive Publication Date: 2020-03-24
XIAN XINGYI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a coal body drop prevention structure for coal handling equipment, to solve the problem that the existing coal handling devices in the above background technology do not collect the coal lumps dropped during coal handling, and it is easy to use after a long time. Leading to the blockage of the coal conveying device and the waste of a large amount of coal at the same time

Method used

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  • Coal body falling prevention structure for coal conveying equipment
  • Coal body falling prevention structure for coal conveying equipment
  • Coal body falling prevention structure for coal conveying equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0018] Such as figure 1 with figure 2 As shown, a technical scheme of a coal body drop prevention structure for coal handling equipment: it includes a base plate 1, both sides of the top of the base plate 1 are fixedly connected with guard plates 8, and the middle position of the top of the base plate 1 is fixedly connected with two support plates. plate 11, the tops of the two guard plates 8 are fixedly connected with a fixed plate 14, and the tops of the two fixed plates 14 are fixedly connected with a leak-proof baffle 9, and the guard plate 8 and the support plate 11 are fixedly connected by a material guide plate 15 The top of the bottom plate 1 is provided with a conveyor belt 10, the bottom end of the material guide plate 15 is fixedly connected with the side plate 7, the bottom ends of the two support plates 11 are fixedly connected through the baffle plate 2, and the bottom of the bottom plate 1 is fixedly connected with the feeder The feeding funnel 5 and the feedi...

Embodiment 2

[0020] On the basis of embodiment one, refer to image 3 A plurality of first support rollers 12 are rotatably connected between the tops of the two support plates 11, and a plurality of second support rollers 13 are rotatably connected between the top ends of the support plates 11 and the guard plate 8, and the second support rollers 13 and The conveyor belt 10 is arranged on the top of the first supporting roller 12, so that the upper surface of the conveyor belt 10 forms a concave surface, thereby increasing the loading capacity while avoiding a large amount of falling coal blocks.

[0021] During specific use, the coal handling equipment of the present invention uses an anti-coal body drop structure. When the present invention is in use, when a coal block is transported on the conveyor belt 10, the upper surface of the conveyor belt 10 forms a concave surface, thereby improving the loading capacity. At the same time, avoid a large amount of coal from falling. At this time,...

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Abstract

The invention discloses a coal body falling prevention structure for coal conveying equipment. The structure comprises a bottom plate. Protection plates are fixedly connected to two sides of a top ofthe bottom plate. Two supporting plates are fixedly connected to a middle position of the top of the bottom plate. Fixing plates are fixedly connected to the tops of the two protection plates, and leakage-proof baffle plates are fixedly connected to top ends of the two fixing plates. When the structure is used and coal briquettes are conveyed on a conveying belt, at the moment, leakage-proof baffle plates are arranged on two sides of the conveying belt, the coal briquettes are prevented from falling off from the two sides of the conveying belt during transportation; meanwhile, the coal briquettes fall through a gap between the leakage-proof baffle plates and the conveying belt and fall along a material guide plate. The fallen coal briquettes fall off and enter into a feeding funnel througha leaking groove and a motor is started. The coal briquettes are conveyed through a conveying pipe, and the fallen coal briquettes and the coal briquettes located on the conveying belt are conveyed together. Wastes of the coal briquettes can be avoided, environmental protection is achieved, and meanwhile, blocking of the coal briquettes is prevented, manual cleaning is not needed, and the structure is convenient.

Description

technical field [0001] The invention relates to a coal conveying device, in particular to a coal body drop prevention structure for coal conveying equipment. Background technique [0002] The coal device can be used in large-scale power plants, coal chemical factories, etc. These factories need to crush and reprocess coal blocks during production. The crushed coal blocks will fall on the coal conveyor belt through the feeding structure, so as to carry out coal block delivery. [0003] In response to this, Chinese Patent No. CN209165439U proposes a dehumidification coal handling device for thermal power generation; Chinese Patent No. CN208249236U proposes a coal handling device; Chinese Patent No. CN207293447U proposes a belt conveyor coal handling device. However, the above-mentioned patents do not collect coal lumps dropped during coal transportation, which will easily lead to blockage of the coal transportation device after long-term use and cause a large amount of waste ...

Claims

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Application Information

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IPC IPC(8): B65G21/20B65G47/22B65G15/00B65G37/00B65G33/24
CPCB65G15/00B65G21/2063B65G33/24B65G37/00B65G47/22B65G2207/14
Inventor 蔡瑜
Owner XIAN XINGYI TECH