Food conveying belt

A conveyor belt and food technology, which is applied in the field of transportation, can solve the problems that the conveyor belt function is not specific enough and cannot meet specific needs

CN103242565AInactive Publication Date: 2013-08-14JIANGSU FULAIOU IND TAPE PERPARATION
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2013-08-14
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention provides a food conveying belt comprising a framework, a covering layer and a bonding layer, wherein the covering layer comprises the following components in parts by weight: 80-120 parts of natural rubber, 3-7 parts of zinc oxide, 0.3-0.7 part of sulfur, 2-4 parts of an accelerant, 1-3 parts of an anti-ageing agent, 1-4 parts of stearic acid, 30-40 parts of barium sulfate, 0.8-1.2 parts of paraffin wax and 15-25 parts of white carbon black. The food conveying belt disclosed by the invention has the functions of no toxin, no odor and no pollution.
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Description

technical field

[0001] The invention relates to a food conveyor belt, which belongs to the technical field of conveying. Background technique

[0002] Conveyor belts are mainly used for solid material transportation in mining, metallurgy, steel, coal, hydropower, building materials, chemical, food and other enterprises. The conveyor belt is generally composed of a skeleton, a covering layer and an adhesive layer. The skeleton is mainly used for guiding, loading and extending the conveyor belt; the covering layer is mainly used to protect the skeleton, protect the conveyed material and increase the friction coefficient; the adhesive layer is mainly used In order to have good bonding strength between the skeleton and the covering layer.

[0003] The function of the existing conveyor belt is not specific enough to meet the specific needs of certain industries. Contents of the invention

[0004] The purpose of the present invention is to overcome the deficiencies of the pri...

Examples

Embodiment 1

[0010] The food conveyor belt of this embodiment includes a skeleton, a covering layer and an adhesive layer, and the covering layer includes the following components according to weight percentage: 80 parts of natural rubber, 7 parts of zinc oxide, 0.7 part of sulfur, 4 parts of accelerator, anti-aging 3 parts of preservatives, 4 parts of stearic acid, 40 parts of barium sulfate, 1.2 parts of paraffin, and 25 parts of white carbon black.

Embodiment 2

[0012] The food conveyor belt of this embodiment includes a skeleton, a covering layer and an adhesive layer, and the covering layer includes the following components according to weight percentage: 120 parts of natural rubber, 3 parts of zinc oxide, 0.3 part of sulfur, 2 parts of accelerator, anti-aging 1 part of medicinal agent, 1 part of stearic acid, 30 parts of barium sulfate, 0.8 part of paraffin, and 15 parts of white carbon black.

Embodiment 3

[0014] The food conveyor belt of this embodiment includes a skeleton, a covering layer and an adhesive layer, and the covering layer includes the following components according to weight percentage: 100 parts of natural rubber, 5 parts of zinc oxide, 0.5 part of sulfur, 3 parts of accelerator, anti-aging 2 parts of preservatives, 2.5 parts of stearic acid, 35 parts of barium sulfate, 1 part of paraffin, and 20 parts of white carbon black.