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Gravel conveying device

A conveying device, sand and gravel technology, applied in the direction of conveyors, conveyor objects, transportation and packaging, etc., can solve problems such as rolling, and achieve the effects of preventing bending, increasing support strength, and improving support strength

Pending Publication Date: 2019-12-13
ZHEJIANG SINOU ENVIRONMENTAL PROTECTION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the sand and gravel are in the form of granules or powder, when the sand and gravel are put in at a high speed, it is easy to roll off the conveyor belt

Method used

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  • Gravel conveying device
  • Gravel conveying device

Examples

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Embodiment Construction

[0019] See Figure 1 to Figure 4 , A sand and gravel conveying device of the present invention includes a frame 1, a driving roller 2, a driven roller 3, a tensioning assembly 4, a supporting roller assembly 5, a driving assembly 6 and a belt 7, the driving roller 2 and the driven roller 3 is fixed on the two ends of the frame 1 through the high and low rotation of bearings, the drive assembly 6 is fixed on the frame 1 and drives the driving roller 2 to rotate, and the belt 7 is obliquely sleeved on the driving roller 2 and the driven roller 2 In addition to the drum 3, several groups of the roller assemblies 5 are sequentially fixed on the frame 1 and lift the front and rear sides of the upper belt 7 so that the upper belt 7 is in the shape of a pocket with a central recess. The tension assembly 4 Fixed on both sides of one end of the frame 1 close to the driven roller 3 and adjust the driven roller 3 away from the driving roller 2 to tension the belt 7. The frame 1 includes a...

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PUM

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Abstract

The invention discloses a gravel conveying device. The device comprises a machine frame, a driving roller, a driven roller, a tensioning assembly, carrier roller assemblies, a drive assembly and belts, wherein the driving roller and the driven roller are fixed to the two ends of the machine frame through a high-low rotation of a bearing, the driving assembly is fixed on the machine frame and drives the driving roller to rotate, the belts are obliquely sleeved outside the driving roller and the driven roller, the plurality of groups of the carrier roller assemblies are sequentially fixed on themachine frame and support the front and rear sides of upper belt, so that the upper belt is in a pocket shape with a central recess, the tensioning assembly is fixed on the two sides of one end, close to the driven roller, of the machine frame and adjusts the driven roller away from the driving roller, so that the belts are tensioned. According to the gravel conveying device, the belts with V-shaped lines are used for transporting gravel, the carrier roller assemblies are matched for supporting the belts, so that the belts present pocket shape with the central recess, so that more gravel canbe pocket and transported, and the gravel can be prevented from rolling off the belt.

Description

【Technical Field】 [0001] The invention relates to the technical field of conveying equipment, in particular to the technical field of a sand-gravel conveying device. 【Background technique】 [0002] Conveyor, also known as conveyor, is suitable for horizontal, inclined and vertical conveying of various materials. At present, in the material conveying system of concrete mixing plants, people often use conveyors to transport aggregates in proportion to the mixer for mixing, which has the advantages of large conveying distance, high efficiency, low failure rate and can effectively shorten the project completion cycle. However, since the sand is granular or powdery, when the feeding speed of sand is high, it is easy to roll off the conveyor belt. [Content of the invention] [0003] The purpose of the present invention is to solve the problems in the prior art and propose a sand and gravel conveying device, which has a large conveying capacity and can prevent the gravel from rolling of...

Claims

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Application Information

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IPC IPC(8): B65G39/12B65G23/44B65G23/04
CPCB65G39/12B65G23/44B65G23/04
Inventor 万安铭司豪
Owner ZHEJIANG SINOU ENVIRONMENTAL PROTECTION EQUIP CO LTD