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Discharging mechanism

A technology of unloading mechanism and silo, applied in building construction, building material processing, construction and other directions, can solve problems such as hidden safety hazards, waste of resources, low efficiency, etc., to extend service life, reduce time waste, reduce wear effect

Active Publication Date: 2015-05-13
中国冶金科工股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an unloading mechanism to solve the problem that the current traditional unloading method has low efficiency, is easy to cause waste of resources, and even brings safety hazards to the entire construction process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 As shown, a kind of unloading mechanism described in the present embodiment includes a hopper and a feeding tube 2, and a plurality of pull rings 4 for lifting the hopper are arranged on the hopper, and the two ends of the feeding tube 2 are respectively input ends and The output end and the input end are fixed on the hopper and communicated with the hopper, and the output end is provided with an end cover 14 for opening and closing the feeding tube 2 .

[0033] As a preference, the hopper in this embodiment can have the following structure: the hopper includes a silo 1 and a cover plate 3 for sealing the silo 1, the input end of the feeding tube 2 penetrates one of the side walls of the silo 1, and is fixed on the On the side wall, the pull ring 4 is arranged on the upper edge of the feed bin 1 .

[0034] When the hoisting device (such as tower crane, hoist, etc.) lifts the hopper to the specified height, it only needs to be translated to make the outpu...

Embodiment 2

[0036] Such as figure 2 , image 3 , Figure 4 , Figure 5 As shown, on the basis of Embodiment 1, this embodiment also includes a scraping device. The scraping device includes a scraping structure and a transmission structure. The scraping structure includes a scraping ring 5 and at least one scraper arranged on the scraping ring 5 6. The scraper 6 is parallel to the center line of the scraper ring 5. As a preference, in this embodiment, two scraper blades 6 are arranged on the scraper ring 5. The distance between the two scraper blades 6 is equal to the diameter and length of the scraper ring 5. The inner wall is provided with two grooves 7 corresponding to the scraper 6 .

[0037] The transmission structure of the present embodiment includes a winch 10 and a stay rope 8, the winch 10 is fixed on the outside of the feeding tube 2, the stay rope 8 is wound on the winch 10, and the two ends of the stay rope 8 correspond to the two ends of the feeding tube 2 respectively. ...

Embodiment 3

[0043] Such as Figure 6 As shown, on the basis of Embodiment 2, this embodiment also includes a U-shaped tube 11, one end of which is fixed on the inner wall of the silo 1 and runs through the inner wall, and the other end extends into the feeding cylinder 2, The pull cord 8 passes through the U-shaped tube 11 .

[0044] Preferably, the distance from the fixed end of the U-shaped tube 11 to the bottom of the silo 1 is greater than the distance from the free end of the U-shaped tube 11 to the bottom of the silo 1 .

[0045] Under the action of the U-shaped tube 11, it is possible to effectively prevent raw materials or concrete from leaking along the stay rope 8, and at the same time, the transmission of the stay rope 8 at the input end of the feeding barrel 2 is smoother, reducing the wear of the stay rope 8; in addition , because the U-shaped tube 11 is pierced with a stay rope 8, the space inside the U-shaped tube 11 is already very small, and for raw materials or concrete...

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Abstract

The invention discloses a discharging mechanism which comprises a hopper and a material conveying barrel. Multiple pull rings for lifting the hopper are arranged on the hopper, the two ends of the material conveying barrel are the input end and the output end respectively, the input end is fixed to the hopper and communicated with the hopper, and the output end is provided with an end cover for opening and closing the material conveying barrel. Through the adoption of the structure, the discharging mechanism can avoid scattering of raw materials or concrete, the continuity of discharging is improved, unnecessary time waste is reduced, and the manual operation safety in construction is improved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a material unloading mechanism. Background technique [0002] In the process of building construction, it is often necessary to send raw materials (such as sand, cement, water, etc.) or mixed concrete to the designated floor for bricklaying, wall painting, etc. The device is hoisted to the designated floor, and the construction personnel in the floor step on the outer frame to take materials. This traditional method has several problems. First, due to the need for manual retrieving, the amount of raw materials or concrete lifted each time is small, and the overall work efficiency is low; secondly, due to manual retrieving, it is inevitable that there may be Raw materials or concrete are scattered, resulting in a certain degree of waste; finally, because the construction personnel step on the outer frame to retrieve the material, the construction personnel must take into acco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/02
Inventor 张洪林黄晓燕
Owner 中国冶金科工股份有限公司