Packaging bag opening cleaning method

A technology of packaging bag and air suction port, which is applied in the field of bag opening cleaning, can solve the problems of affecting the packaging effect and appearance, bag adhesion and dust packaging, secondary pollution by brushes, etc., and achieves simple structure, low cost, and high efficiency. grade effect

Inactive Publication Date: 2015-11-18
ANHUI ZENGRAN PACKAGING SCI & TECH
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bag mouth dust removal mechanism in the prior art generally adopts a brush or a bag mouth to beat, and the brush is easy to cause secondary pollution, especially for food packaging, which is not applicable at all, and the knocking method can remove part of the dust, but The effect is very poor. When the packaging bag is packaged, a large amount of dust is not firmly packaged due to the adhesion of the bag opening, and even the dust material caught by the packaged bag opening can be clearly seen, which seriously affects the effect and appearance of the packaging.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Packaging bag opening cleaning method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The present invention will be further described below in conjunction with accompanying drawing:

[0009] like figure 1 As shown, the bag opening cleaning mechanism of the present embodiment comprises a dust removal cover 1 whose size matches the bag opening, an air spray head 2 installed in the middle part of the dust removal cover 1 and a telescopic cylinder 3 for driving the air spray head 2 to move back and forth. The head 2 comprises a spray nozzle 21 positioned at the inner side of the dust removal cover 1 and an air nozzle 22 installed on the upper side of the nozzle 21. The peripheral surface of the nozzle 21 is provided with an oblique opening 23. 23 communicates with each other, its air inlet extends to the top of the outer side of the dust removal cover 1, the pipe wall of the dust removal cover 1 and the air injection pipe 22 can be tightly fixed, and the upper side of the dust removal cover 1 is provided with an air suction port 11 communicating with the ins...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a packaging bag opening cleaning method. The method specifically comprises the following steps that a spray nozzle on an air spray head is pushed into a bag opening to be cleaned through a telescopic cylinder; the distance from a de-dusting cover to the bag opening is adjusted to enable a seal structure to be formed between the de-dusting cover and the bag opening; an air spray tube is connected with an air spray device externally, and air enters through the air spray tube and is sprayed to the inner side of the bag opening through open holes to blow dust and the like adhering to the inner side of the bag opening to the de-dusting cover above; the dust in the de-dusting cover is sucked away from an air suction port by a duster, and accordingly cleaning of the bag opening dust can be completed. By adopting the method, the dust in a packaging bag is cleaned up in a blowing mode, the de-dusting effect is better, secondary pollution can be prevented, and safety and high efficiency of bag opening de-dusting are guaranteed.

Description

technical field [0001] The invention relates to a cleaning method, in particular to a method for cleaning the mouth of a packaging bag. Background technique [0002] The bag mouth dust removal mechanism in the prior art generally adopts a brush or a bag mouth to beat, and the brush is easy to cause secondary pollution, especially for food packaging, which is not applicable at all, and the knocking method can remove part of the dust, but The effect is very poor. When the packaging bag is sealed, a large amount of dust is not firmly packaged due to the adhesion of the bag mouth, and even the dust material caught by the sealed bag mouth can be clearly seen, which seriously affects the effect and appearance of the packaging. Contents of the invention [0003] The object of the present invention is to provide a method for cleaning the mouth of a packaging bag. The method cleans the dust by blowing air, which has a good effect and will not cause secondary pollution. [0004] In...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B65B61/00
CPCB65B61/00
Inventor 李义生汪普跃
Owner ANHUI ZENGRAN PACKAGING SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap