Unlock instant, AI-driven research and patent intelligence for your innovation.

Tensile-resistant conveyor belt and preparation method thereof

A conveyor belt and stretch-resistant technology, which is applied in the field of stretch-resistant conveyor belt and its preparation, can solve the problems of general effect and achieve the effect of high aging resistance, high stretch resistance and good comprehensive performance

Inactive Publication Date: 2018-05-18
莱西市富运达物流营业部
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are conveyor belts resistant to tensile tearing on the market, but they are generally achieved by adding additives resistant to tensile tearing, and the effect is general

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A stretch-resistant conveyor belt, comprising the following formula components in parts by mass:

[0015] 45 parts of homopolypropylene, 25 parts of polyether polyol, 30 parts of wollastonite, 10 parts of triolein, 18 parts of phosphite, 5 parts of urea-formaldehyde resin, 14 parts of pearl powder, 9 parts of heavy crystal powder, 8 parts of rosin, 20 parts of epoxy linseed oil, 7 parts of sorbitol.

[0016] The preparation method of described a kind of stretch-resistant conveyor belt is as follows:

[0017] Mix homopolypropylene, polyether polyol, wollastonite, glyceryl trioleate, phosphite, urea-formaldehyde resin, pearl powder, recrystallized powder, rosin, epoxy linseed oil, and sorbitol in proportion In an oil tank, mix evenly through the mixing head at a stirring speed of 300 rpm to obtain a mixture. Put the mixture into a foaming box and foam for 90 minutes. After the foaming reaction is formed, it is heated and shaped in an oven for 80 minutes. , truncated int...

Embodiment 2

[0019] A stretch-resistant conveyor belt, comprising the following formula components in parts by mass:

[0020] 48 parts of homopolypropylene, 30 parts of polyether polyol, 45 parts of wollastonite, 15 parts of triolein, 21 parts of phosphite, 8 parts of urea-formaldehyde resin, 19 parts of pearl powder, 13 parts of heavy crystal powder, 9 parts of rosin, 25 parts of epoxy linseed oil, 10.5 parts of sorbitol.

[0021] The preparation method of described a kind of stretch-resistant conveyor belt is as follows:

[0022] Mix homopolypropylene, polyether polyol, wollastonite, glyceryl trioleate, phosphite, urea-formaldehyde resin, pearl powder, recrystallized powder, rosin, epoxy linseed oil, and sorbitol in proportion In an oil tank, mix evenly through the mixing head at a stirring speed of 400 rpm to obtain a mixture. Put the mixture into the foaming box and foam for 110 minutes. After the foaming reaction is formed, it will be heated and shaped in the oven for 90 minutes. , ...

Embodiment 3

[0024] A stretch-resistant conveyor belt, comprising the following formula components in parts by mass:

[0025] 50 parts of homopolypropylene, 35 parts of polyether polyol, 60 parts of wollastonite, 20 parts of triolein, 27 parts of phosphite, 10 parts of urea-formaldehyde resin, 24 parts of pearl powder, 16 parts of heavy crystal powder, 10 parts of rosin, 30 parts of epoxy linseed oil, 14 parts of sorbitol.

[0026] The preparation method of described a kind of stretch-resistant conveyor belt is as follows:

[0027] Mix homopolypropylene, polyether polyol, wollastonite, glyceryl trioleate, phosphite, urea-formaldehyde resin, pearl powder, recrystallized powder, rosin, epoxy linseed oil, and sorbitol in proportion In an oil tank, mix evenly through the mixing head at a stirring speed of 600 rpm to obtain a mixture. Put the mixture into the foaming box and foam for 120 minutes. After the foaming reaction is formed, it will be heated and shaped in the oven for 100 minutes. ,...

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 discloses a tensile-resistant conveyor belt and a preparation method thereof. The conveyor belt is prepared from, by mass, 45-50 parts of homo-polypropylene, 25-35 parts of polyether polyol, 30-60 parts of wollastonite, 10-20 parts of triolein, 18-27 parts of phosphite, 5-10 parts of urea-formaldehyde resin, 14-24 parts of pearl powder, 9-16 parts of barite powder, 8-10 parts of rosin, 20-30 parts of epoxy flaxseed oil and 7-14 parts of sorbitol. The conveyor belt has good comprehensive performance and high mechanical properties, fatigue resistance, aging resistance and tensile resistance.

Description

technical field [0001] The invention relates to the technical field of logistics equipment, in particular to a stretch-resistant conveyor belt and a preparation method thereof. Background technique [0002] Conveyor belt, also known as conveyor belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the belt conveyor belt to carry and transport materials. Conveyor belts are widely used in cement, coking, metallurgy, chemical, steel and other industries where the conveying distance is short and the conveying volume is small. Belt conveyors are widely used in agriculture, industrial and mining enterprises, and transportation industries to transport various solid block and powder materials or finished items. The conveyor belt can be transported continuously, efficiently, and at a large inclination angle, and the conveyor belt is safe to operate. The conveyor belt is easy to use, easy to maintain, low in freight, a...

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): C08L23/12C08L71/02C08L61/24C08L93/04C08K13/02C08K3/34C08K5/524C08K5/053C08K5/103C08J9/02B65G15/32
CPCC08J9/02B65G15/32C08J9/0023C08J9/0038C08J9/0061C08J9/0066C08J9/0095C08J2323/12C08J2461/24C08J2471/02C08J2493/04
Inventor 李光波
Owner 莱西市富运达物流营业部