a liner bag
A technology of inner lining and bag body, applied in packaging and other directions, can solve the problems of pollution, industrial waste water discharge environment, and inability to recycle chemical materials, so as to avoid environmental pollution and save costs.
Active Publication Date: 2018-11-27
吴江市科欣包装材料厂
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a liner bag to solve the technical problems that the remaining chemical materials in the chemical tank cannot be recycled, the cleaning cost of the chemical tank is high, and the industrial waste water discharged after cleaning the chemical tank causes environmental pollution.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0026] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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
Login to View More Abstract
The embodiment of the invention provides a lining bag. The lining bag is applied to a chemical barrel. The lining bag comprises a bag body, a feeding portion is arranged at one end of the bag body, a feeding opening is formed in one end of the feeding portion, the feeding portion comprises a side wall, the side wall is connected with the bag body, an air exhaust pipe is arranged on the side wall, a sealing thin film is arranged on the edge of the end, far away from the bag body, of the side wall, and is laid on the outer edge of a barrel opening of the chemical barrel, and a discharging portion is arranged at the other end of the bag body; and the lining bag is arranged in the chemical barrel and is used for containing chemical materials, the chemical materials are isolated from the chemical barrel, the cleaning program after the chemical barrel is used is avoided, remaining chemical materials can be left in the lining bag, the lower portion of the lining bag is holed, the remaining chemical materials can be recycled, cost is saved for an enterprise, and the phenomenon that industrial wastewater for cleaning the chemical barrel is drained, and environment is polluted is avoided also.
Description
technical field [0001] The invention relates to the technical field of chemical products, in particular to a liner bag applied to chemical barrels. Background technique [0002] Chemical barrels are tools used to hold chemical materials, dyes, medicines, and pesticides. Most of the chemical barrels are made of plastic, generally called plastic chemical barrels and plastic chemical barrels. They are developed and blow-molded using scientific formulas. Fading, non-deformation and other aspects to meet the packaging indicators, cheap and good quality, is the ideal choice for long-distance transportation of chemical product packaging materials. [0003] However, since the main component material of chemical barrels is polyethylene (PE), after the chemical barrels are used, there will generally be a large amount of oil stains or chemical materials on the inner wall. If the chemical barrels are to be recycled, the chemical barrels need to be cleaned. To clean chemical tanks, you...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B65D77/06
CPCB65D77/06
Inventor 钱钰林
Owner 吴江市科欣包装材料厂