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Arch breaking screw conveyor

A screw conveyor and arch-breaking technology, which is applied in the field of screw conveyors, can solve problems such as damaging the working environment, dust pollution, and poor sealing of the shaft end, and achieve the effects of avoiding material leakage at the shaft end, increasing service life, and reducing impact

Inactive Publication Date: 2010-12-29
LIYANG YUDA MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing screw conveyor does not have an arch-breaking device, which cannot solve the problem of material caking at the bottom of the warehouse or at the feed inlet, causing damage to the equipment and affecting production; moreover, the shaft end is poorly sealed, easily leaking material and running ash, resulting in material waste and dust pollution. Destroy the working environment and fail to meet environmental protection requirements

Method used

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing, the present invention will be further described

[0021] exist Figure 1~6 Among them, an arch-breaking screw conveyor mainly includes a geared motor 1, an arch-breaking shaft 6, an arch-breaking stirring rod 8, a main shaft 9, a casing 12, a forward spiral blade 14, a reverse spiral blade 15, and an arched plate 10. The deceleration motor 1 installed on the motor base 16 is connected to one end of the main shaft 9 through a coupling 2, and the driving sprocket 3 on the shaft end of the main shaft 9 forms a chain with the driven sprocket 5 on the shaft end of the arch breaking shaft 6 through a chain 4. transmission; the positive spiral blade 14 and the reverse spiral blade 15 are welded on the main shaft 9 to form a spiral body, and are fixed on the casing 12 through the bearings 22 at both ends; several arch breaking stirring rods 8 are fixed on the arch breaking shaft 6, The arch-breaking shaft 6 is fixed on the casing...

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Abstract

The invention discloses an arch breaking screw conveyor, which comprises a screw conveyor body and an arch breaking device, wherein the arch breaking device is arranged on the feeding end of the screw conveyor body. As the arch-breaking device is arranged at the position of a feed inlet, the problem of batch cake at the bottom or feed inlet of a bin is solved.

Description

technical field [0001] The invention relates to a screw conveyor with a broken arch structure, which is suitable for discharging powder materials, granular materials and fiber materials from the bottom of the bin, and belongs to the field of conveying machinery. technical background [0002] The existing screw conveyor does not have an arch-breaking device, which cannot solve the problem of material caking at the bottom of the warehouse or at the feed inlet, causing damage to the equipment and affecting production; moreover, the shaft end is poorly sealed, easily leaking material and running ash, resulting in material waste and dust pollution. Destroy the working environment and fail to meet environmental protection requirements. Contents of the invention [0003] The object of the present invention aims at above-mentioned deficiency, provides a kind of broken arch type screw conveyor, and specific technical scheme is as follows: [0004] An arch-breaking screw conveyor i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/46B65D88/68
Inventor 刘定龙周巍黄青松高强俊
Owner LIYANG YUDA MASCH CO LTD