Unlock instant, AI-driven research and patent intelligence for your innovation.
An oil-resistant and flame-retardant fabric core conveyor belt
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A flame-retardant fabric and conveyor belt technology, applied in the field of rubber conveyor belts, can solve the problems of shortened service life, the conveyor belt is covered with glue and delaminated, and does not meet the safety production indicators, etc., and achieves the effect of improving oil resistance and flame retardant performance.
Inactive Publication Date: 2016-08-24
沈阳泰丰胶带制造有限公司
View PDF5 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] Due to the particularity of conveying materials, the materials are not only oily but also flammable, but at present, domestic oil-resistant and flame-retardant conveyor belt products are still blank, and most of them are single-standard products
Some are only oil resistant but do not meet the national safety production indicators, and some are only flame retardant but are easily invaded by mineral oil and swell, resulting in delamination of the conveyor belt cover and greatly shortening the service life.
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0031] 25 parts of styrene-butadiene 1500 rubber, 75 parts of nitrile rubber containing 35% acrylonitrile, 15 parts of chlorinated polyethylene 135B, 50 parts of composite flame retardant (antimony trioxide, aluminum hydroxide, chlorinated paraffin 70, the four The ratio is 1:3:2), 40 parts of N220 carbon black, 4 parts of zinc oxide, 1.5 parts of stearic acid, 1.5 parts of anti-aging agent 4010NA, 1 part of anti-aging agent RD, 1 part of accelerator CZ, 0.5 parts of accelerator DM, 2 parts of vulcanizing agent.
Embodiment 2
[0033] 40 parts of styrene-butadiene 1500 rubber, 60 parts of nitrile rubber containing 35% acrylonitrile, 10 parts of chlorinated polyethylene 135B, 50 parts of composite flame retardant (antimony trioxide, aluminum hydroxide, chlorinated paraffin 70, the four The ratio is 1:3:2), 35 parts of N220 carbon black, 5 parts of zinc oxide, 1.5 parts of stearic acid, 1.5 parts of anti-aging agent 4010NA, 1 part of anti-aging agent RD, 1 part of accelerator CZ, 0.8 parts of accelerator DM, 2 parts of vulcanizing agent.
Embodiment 3
[0035] 50 parts of styrene-butadiene 1500 rubber, 50 parts of nitrile rubber containing 40% acrylonitrile, 15 parts of chlorinated polyethylene 135B, 50 parts of composite flame retardant (antimony trioxide, aluminum hydroxide, chlorinated paraffin 70, the four The ratio is 1:3:2), 30 parts of N220 carbon black, 4 parts of zinc oxide, 1.5 parts of stearic acid, 1.5 parts of anti-aging agent 4010NA, 1 part of anti-aging agent RD, 1 part of accelerator CZ, 1.0 part of accelerator DM, 2 parts of vulcanizing agent.
[0036] The properties of the oil-resistant and flame-retardant conveyor belt prepared in this embodiment are as follows:
[0037] .
[0038] The index that conveyor belt oil resistance and flame retardancy of the present invention reach is as follows:
[0039] .
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 invention relates to a rubber conveying belt, in particular to a fabric core conveyer belt resisting oil and flaming. The fabric core conveyer belt resisting oil and flaming comprises covering rubber, adhesion core rubber and a framework material. The covering rubber comprises upper covering rubber and lower covering rubber. The framework material is fabric. The covering rubber and the adhesion core rubber of the conveyer belt comprise, by weight, 50-70 parts of butadiene-acrylonitrile rubber, 30-50 parts of butadiene-styrene rubber, 10-20 parts of chlorinated polyethylene, 30-40 parts of carbon black, 30-50 parts of composite flame retardant,3-5 parts of zinc oxide, 1-2 parts of stearic acid, 3-5 parts of anti-aging agent, 1-3 parts of accelerant and 2-3 parts of sulphur. The fabric core conveyer belt resisting oil and flaming plays an important role in conveying cereal oil and other special materials, and the oil resistance and the flaming resistance of the conveyer belt are greatly improved.
Description
technical field [0001] The invention relates to a rubber conveyor belt, in particular to an oil-resistant and flame-retardant fabric core conveyor belt. Background technique [0002] Conveyor belt is a composite product of rubber and fiber, metal, or plastic and fabric used in belt conveyors to carry and transport materials. In recent years, with the rapid development of my country's economy, especially the rapid development of the wharf, food and other industries, the oil-resistant and flame-retardant conveyor belt plays an important role in the transportation of special materials such as grain and oil. [0003] Due to the particularity of conveying materials, the materials are not only oily but also flammable. However, there are still no oil-resistant and flame-retardant conveyor belt products in China, and most of them are single-standard products. Some are only oil resistant but do not meet the national safety production indicators, and some are only flame retardant but...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More