Ton bag pressing device and feeding station

A technology of pressing bags and ton bags, which is applied in the field of material conveying and unloading equipment, can solve problems such as inconvenient operation, waste of materials, and bag openings, and achieve the effects of avoiding pollution, wide application range, and reducing health damage

Inactive Publication Date: 2019-10-11
HUNAN SHANSHAN ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large capacity of the ton bag, manual feeding is very difficult and has potential safety hazards. Therefore, it is necessary to use a feeding station to unpack the ton bag materials and put them into the storage bin
The existing feeding station has a complex structure, inconvenient operation, high maintenance cost, and low efficiency. During automatic feeding, there is a phenomenon of material bridging in the big bag, which makes the feeding unsmooth; When the material falls too fast, the bag mouth will come out, and there are many problems such as wasting materials, polluting the environment and affecting the health of the staff.

Method used

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  • Ton bag pressing device and feeding station
  • Ton bag pressing device and feeding station
  • Ton bag pressing device and feeding station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] The big bag pressing device in this embodiment, such as figure 1 and Figure 5 As shown, the ton bag 6 includes an inner bag mouth 61 and an outer bag mouth 62, the length of the two bag mouths is relatively short, the bag pressing device 4 is arranged at the feed inlet 211 of the feeding chamber 2, and the inner pocket mouth 61 is placed In the mouth 211, the bag pressing device 4 includes a bag pressing member 41, which can directly compress the outer bag opening 62 to the outer wall of the feeding opening 211, without being limited by the length of the bag opening, and has a wide range of applications.

[0029] In this example, if Figure 5 As shown, an air bag 411 is installed inside the bag pressing member 41, the bag pressing member 41 presses the outer bag mouth 62 to the outer wall of the feed port 211, and the air bag 411 expands with air and compresses the outer bag mouth 62 to the feed port 211 ; The bag pressing part 41 is loosened, the air bag 411 deflate...

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PUM

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Abstract

The invention discloses a ton bag pressing device. A ton bag comprises an inner bag opening and an outer bag opening, the bag pressing device is arranged at a feeding opening of a feeding cavity, theinner bag opening is arranged in the feeding opening, the bag pressing device comprises a bag pressing piece, and the bag pressing piece presses the outer bag opening to the outer wall of the feedingopening. The ton bag pressing device has the advantages of being simple in structure, convenient to operate, capable of tightly pressing the bag and the like. The invention further discloses a feedingstation using the ton bag pressing device. The feeding station has the advantages of being smooth in discharging, practical, efficient, not prone to generating dust and the like.

Description

technical field [0001] The invention relates to material conveying and unloading equipment, in particular to a ton bag pressing device and a feeding station. Background technique [0002] In the lithium battery industry, raw materials need to be put into the production line during the production process. The existing raw materials are mostly packaged in ton bags for the convenience of loading, unloading and transportation. However, due to the large capacity of the ton bag, manual feeding is very difficult and has potential safety hazards. Therefore, it is necessary to use a feeding station to unpack the ton bag materials and put them into the storage bin. The existing feeding station has a complex structure, inconvenient operation, high maintenance cost, and low efficiency. During automatic feeding, there is a phenomenon of material bridging in the big bag, which makes the feeding unsmooth; Many, when the falling speed of the material is too fast, the mouth of the bag will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B69/00B65G69/18
CPCB65B69/0075B65G69/186
Inventor 唐志强石慧李旭张旭
Owner HUNAN SHANSHAN ENERGY TECH CO LTD
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