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Mining conveyor belt material and preparation method thereof

A technology for conveyor belts and mines, applied in the field of mining conveyor belt materials and their preparation, can solve the problems of reduced service life and use safety, economic waste, and overall performance shortcomings, so as to achieve overall performance improvement and ensure use. Safety and the effect of reducing economic waste

Pending Publication Date: 2021-02-26
浙江亿化橡胶股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a mining conveyor belt material and its preparation method to solve the problem that the overall performance of the conveyor belt itself is affected by the material during the preparation of the current conveyor belt proposed in the above background technology, and there are relatively large shortcomings in the overall performance. , cannot have effects such as high strength, flame retardancy and cold resistance, and the overall performance of the conveyor belt cannot be effectively improved. When the conveyor belt is used with mining equipment, the service life and safety of use are reduced, and economic waste is easily generated. The scope of use restricted question

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0040] A method for preparing a mine conveyor belt material, the preparation method of the mine conveyor belt material is as follows:

[0041] Step 1: Raw material selection: mix 26-40 parts of rubber, 9-15 parts of glass fiber, 4-6 parts of composite ceramic powder and 16-22 parts of auxiliary materials, and weigh the materials;

[0042] Step 2: Mixing of raw materials: adopt mechanical mixing method, use a double-roller mixer, the temperature during mixing is 85°C-105°C, the speed of the double-roller mixer motor is 2600r / min, and the mixing time is 20min-45min. After mixing evenly, the sheet is released, and the rubber material is pressed into a tablet with a flat vulcanizer, shaped, and after being cross-linked by accelerator irradiation, it is cut into a test sample for performance testing;

[0043] Step 3: Adding ingredients and auxiliary materials: ingredients: 12-16 parts of protective agent and 3-6 parts of flame retardant; auxiliary materials: 3-6 parts of accelerato...

Embodiment

[0048] A mine conveyor belt material, the mine conveyor belt material consists of:

[0049] Rubber: 38 parts;

[0050] Fiberglass: 15 parts;

[0051] Composite ceramic powder: 6 parts;

[0052] Protective agent: 16 parts;

[0053] Active agent: 6 parts;

[0054] Accessories: 22 parts;

[0055] Vulcanizing agent: 5 parts.

[0056] Among them, the rubber is nitrile rubber, polyvinyl chloride and chlorinated polyethylene; the glass fiber is alkali-resistant glass fiber; the composite ceramic powder is organic salt powder and silicate mineral powder; the protective agent is flame retardant and cold-resistant Poe ; The active agent is octadecyl trimethyl chloride, cationic guar gum and cationic panthenol; the auxiliary materials are accelerator CZ and thiocyanic acid.

[0057] A method for preparing a mine conveyor belt material, the preparation method of the mine conveyor belt material is as follows:

[0058] Step 1: Raw material selection: mix 38 parts of rubber, 15 parts of...

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PUM

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Abstract

The invention discloses a mining conveyor belt material and a preparation method thereof, and belongs to the technical field of mining conveyor belts. The mining conveyor belt material comprises the following components: 28-38 parts of rubber; 9-15 parts of glass fiber; 4-6 parts of composite ceramic powder; 12-16 parts of a protective agent; 3-6 parts of an active agent; 16 to 22 parts of auxiliary materials; and 3-5 parts of a vulcanizing agent. According to the mining conveyor belt material and the preparation method thereof, through addition and fusion of the composite ceramic powder, theflame retardant and the protective agent, complete performance is formed after molding, the short plate of the conveyor belt material is improved, the conveyor belt material has high-strength, flame-retardant and cold-resistant effects at the same time, the overall performance of the conveyor belt is improved, when the conveying belt is used in cooperation with mineral equipment, the service lifecan be prolonged, the use safety of the conveying belt is guaranteed, economic waste is reduced, and the use range is wider.

Description

technical field [0001] The invention discloses a mine conveyor belt material and a preparation method thereof, and specifically belongs to the technical field of mine conveyor belts. Background technique [0002] Minerals generally refer to all natural mineral or rock resources that are buried in the ground, distributed on the surface, weathered, or deposited, and available for human use. Minerals can be divided into metals, non-metals, and combustible organics. is a non-renewable resource. [0003] In the mining process of minerals, mining equipment will be used. The equipment mainly refers to the general term for mining, screening, transportation and other special equipment used in the production process of various mines such as coal, ferrous metals and non-ferrous metals. It is mainly divided into Mining equipment, lifting equipment, crushing and grinding equipment, screening equipment and washing equipment, etc. [0004] The conveyor belt is one of the common accessori...

Claims

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Application Information

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IPC IPC(8): C08L9/02C08L27/06C08L23/28C08L23/08C08K13/04C08K7/14C08K3/00C08K3/34
CPCC08L9/02C08L27/06C08L23/286C08L2201/02C08L2205/02C08L2205/035
Inventor 张均杰
Owner 浙江亿化橡胶股份有限公司
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