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Automatic bag opening and discharging device

A bag-out, automatic technology, applied in the field of automatic bag-unpacking and discharging device, can solve the problems of unfavorable conveying of empty bags by a large screw shaft, poor collection effect of granular materials, etc., and achieve the effects of low cost, simple structure and low energy consumption.

Inactive Publication Date: 2016-05-11
HUAQIAO UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has the following disadvantages: the large screw shaft is not conducive to conveying empty bags, and the collection effect of granular materials is poor

Method used

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  • Automatic bag opening and discharging device
  • Automatic bag opening and discharging device
  • Automatic bag opening and discharging device

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Embodiment Construction

[0034] Please check Figure 1 to Figure 10 , an automatic bag unpacking and discharging device, including a trough 1, a saw blade 2 installed in the trough 1 to cut through material bags, a screen support 4, a screen 3 that can slide back and forth relative to the screen support 4, and a first drive Mechanism, connecting rod bracket 11, the slide block 9 that is slidably connected on the connecting rod bracket 11, the hook 10 that is fixedly installed on the slide block 9 and the second driving mechanism. This material bag refers to, and it comprises the bag that opening is closed and the material that is installed in the bag, and this material is as coal ash, cement etc., and coal ash is taken as example below.

[0035] The chute 1 has an upper port and a lower port, and the upper port and the lower port are inclined from top to bottom, and the inclination angle of the chute is, for example, 30-60 degrees. In this embodiment, the section of the trough 1 includes a V-shaped s...

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Abstract

The invention discloses an automatic bag opening and discharging device. The automatic bag opening and discharging device comprises a trough, a saw blade, a screen support, a screen, a first driving mechanism, a connecting rod support, a slider, a hook and a second driving mechanism, wherein the saw blade is arranged in the trough so as to break material bags; the screen can slide back and forth relative to the screen support; the slider is slidably connected to the connecting rod support; and the hook is fixedly arranged on the slider. The screen support is fixed relative to the trough, the screen corresponds to a lower port of the trough so that the material bags can be conveyed to the screen from the lower port of the trough, and the first driving mechanism is in transmission connection with the screen to drive the screen to slide back and forth so as to vibrate. The connecting rod support is fixed relative to the screen support, the slider and the hook are positioned above the screen, the second driving mechanism is in transmission connection with the slider so as to drive the slider to slide, and the hook is in hooking connection with empty bags without materials and conveys the empty bags out of the screen. The automatic bag opening and discharging device has the advantages of capability of implementing full-automatic production, low cost, high production efficiency and high safety performance.

Description

technical field [0001] The invention relates to an automatic bag unpacking and discharging device. Background technique [0002] Granular materials, such as cement, coal ash, etc., are generally packed in bags and form material bags. When in use, it is necessary to manually unpack the bag and pour it into the lifting device. Since the granular material is generally irritating, it not only pollutes the working environment and affects human health, but also has low manual operation efficiency and high cost. Someone proposed a solution, such as 201553325U announced by the Chinese patent database, a bagged cement unpacking conveyor, including a conveyor belt, and a rotary blade arranged at the front end of the conveyor belt, which is arranged at the lower end of the conveyor belt and placed alternately with the conveyor belt The large screw shaft, the filter screen fixed at the lower end of the large screw shaft, the small screw shaft set at the lower end of the filter screen p...

Claims

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Application Information

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IPC IPC(8): B65B69/00
CPCB65B69/0008
Inventor 姜峰郭必成薛玉戴丽风刘玉霖阙文圳赵剑
Owner HUAQIAO UNIVERSITY
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