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Device for compactly filling packaging bag with flour materials and compact-filling method

A technology for packing bags and flour, applied in the direction of packaging, transportation and packaging, packaging item types, etc., can solve the problems of long time, short service life, wear and tear, etc.

Pending Publication Date: 2019-03-29
哈尔滨联科包装机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The volume of flour in the packaging bag becomes smaller, which can be achieved by vibration or compacting up and down, but the time is long, which affects the entire packaging speed. After careful research, it is found that the reason for the large volume of flour is that it contains gas, and the volume can be reduced by exhausting. , Test: Vibrating rods are used to reduce the height of the material quickly, but the vibrating rods are mechanically rotating at high speed, which has wear and tear and short service life.

Method used

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  • Device for compactly filling packaging bag with flour materials and compact-filling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A kind of flour material filling device in the packaging bag, its composition comprises: guide rail bracket 12, and linear guide rail 11 is installed on the described guide rail bracket, and slide plate 6 is installed on the described linear guide rail, and described slide plate is respectively connected with The cylinder 10 and the steel pipe 7 are connected, one end of the steel pipe is connected with the flexible pipe 4, the other end of the steel pipe is connected with the titanium filter rod 8, the titanium filter rod is inserted into the flour packaging bag 6, and the flexible pipe is connected with the Said shut-off valve one 2 and shut-off valve two 3 are connected, and said shut-off valve two is connected with vacuum blower 1.

Embodiment 2

[0016] According to the device for filling the flour material in the packaging bag described in Example 1, the titanium filter rod is a titanium filter rod with a filtering precision of 30um.

Embodiment 3

[0018] A filling method using the flour material filling device described in any one of claims 1-2, the positive pressure air drives the cylinder to expand and contract, drives the slide plate to move on the linear guide rail, the vacuum fan generates negative pressure, and the valve is closed by closing the stop valve 2. Open the stop valve 1, insert the titanium filter rod with a filtration accuracy of 30um installed on the sliding plate into the flour packaging bag, and the negative pressure will discharge the air in the flour, and the volume of the flour will be reduced, so as to realize the purpose of filling the flour in the packaging bag;

[0019] After each air extraction, the fan stops, the positive pressure air passes through the stop valve 2, closes the stop valve 1, and the positive pressure air enters the hose, steel pipe, filter rod, and the agglomerated flour adsorbed on the filter rod is separated from the filter rod. The whole working process Finish.

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Abstract

The invention provides a device for compactly filling a packaging bag with flour materials and a compact-filling method. The volume of flour in the packaging bag becomes small through vibration or up-down compacting, however, much time is consumed, so that the whole packaging speed is influenced. The device comprises a guide rail support (12), wherein a linear guide rail (11) is arranged on the guide rail support, and a slide carriage (6) is arranged on the linear guide rail; and the slide carriage is connected with an air cylinder (10), and a steel pipe (7), one end of the steel pipe is connected with a hose (4), the other end of the steel pipe is connected with a titanium filter rod (8), the titanium filter rod is inserted into the flour packaging bag (9), positive pressure gas enters the air cylinder (10), and a stop valve I is connected with a vacuum fan (1). The device and the method are used for compactly filling the packaging bag with the flour materials.

Description

Technical field: [0001] The invention relates to a device and method for filling flour materials in packaging bags. Background technique: [0002] The volume of flour in the packaging bag becomes smaller, which can be achieved by vibration or compacting up and down, but the time is long, which affects the entire packaging speed. After careful research, it is found that the reason for the large volume of flour is that it contains gas, and the volume can be reduced by exhausting. , Test: Vibrating rod form, the material can quickly reduce the height, but the vibrating rod is a mechanical high-speed rotation, there is wear and tear, and the service life is short. Invention content: [0003] The purpose of the present invention is to provide a filling device and filling method for flour materials in packaging bags. [0004] Above-mentioned purpose realizes by following technical scheme: [0005] A device for filling flour material in a packaging bag, which consists of: a gui...

Claims

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Application Information

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IPC IPC(8): B65B1/26
CPCB65B1/26
Inventor 周广林王彦军隋会光刘金峰张鹏徐春雷崔艳超
Owner 哈尔滨联科包装机械有限公司
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