CN103242565A - Food conveying belt - Google Patents
Food conveying belt Download PDFInfo
- Publication number
- CN103242565A CN103242565A CN2013101892707A CN201310189270A CN103242565A CN 103242565 A CN103242565 A CN 103242565A CN 2013101892707 A CN2013101892707 A CN 2013101892707A CN 201310189270 A CN201310189270 A CN 201310189270A CN 103242565 A CN103242565 A CN 103242565A
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- CN
- China
- Prior art keywords
- parts
- conveying belt
- tectum
- foodweb
- zinc oxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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.
Description
Technical field
The present invention relates to a kind of foodweb, belong to the conveying technology field.
Background technology
Conveying belt is mainly used in the solid materials of enterprises such as each mine, metallurgy, iron and steel, coal, water power, building materials, chemical industry, grain and carries.Conveying belt generally is made up of skeleton, tectum and bonding coat, and wherein, skeleton is mainly for delivery of guiding, load and the extension of band; Tectum is mainly for the protection of skeleton, protection convey materials and increase frictional coefficient; Bonding coat is mainly used in making to have good adhesive strength between skeleton and the tectum.
Existing conveying belt function is single-minded inadequately, can not satisfy the real needs of some industry.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, a kind of foodweb is provided.
Foodweb of the present invention, comprise skeleton, tectum and bonding coat, described tectum comprises following composition according to weight percent: natural rubber 80-120 part, zinc oxide 3-7 part, sulphur 0.3-0.7 part, promotor 2-4 part, anti-aging agent 1-3 part, stearic acid 1-4 part, barium sulfate 30-40 part, paraffin 0.8-1.2 part, white carbon black 15-25 part.
Preferably,
Described tectum comprises following composition according to weight percent: 100 parts of natural rubbers, 5 parts in zinc oxide, 0.5 part in sulphur, 3 parts of promotor, 2 parts in anti-aging agent, 2.5 parts of stearic acid, 35 parts in barium sulfate, 1 part in paraffin, 20 parts of white carbon blacks.
Foodweb of the present invention has the function of nontoxic, odorless, nonstaining property.
Embodiment
Embodiment 1
The foodweb of present embodiment, comprise skeleton, tectum and bonding coat, described tectum comprises following composition according to weight percent: 80 parts of natural rubbers, 7 parts in zinc oxide, 0.7 part in sulphur, 4 parts of promotor, 3 parts in anti-aging agent, 4 parts of stearic acid, 40 parts in barium sulfate, 1.2 parts in paraffin, 25 parts of white carbon blacks.
Embodiment 2
The foodweb of present embodiment, comprise skeleton, tectum and bonding coat, described tectum comprises following composition according to weight percent: 120 parts of natural rubbers, 3 parts in zinc oxide, 0.3 part in sulphur, 2 parts of promotor, 1 part in anti-aging agent, 1 part of stearic acid, 30 parts in barium sulfate, 0.8 part in paraffin, 15 parts of white carbon blacks.
Embodiment 3
The foodweb of present embodiment, comprise skeleton, tectum and bonding coat, described tectum comprises following composition according to weight percent: 100 parts of natural rubbers, 5 parts in zinc oxide, 0.5 part in sulphur, 3 parts of promotor, 2 parts in anti-aging agent, 2.5 parts of stearic acid, 35 parts in barium sulfate, 1 part in paraffin, 20 parts of white carbon blacks.
Claims (2)
1. foodweb, it is characterized in that comprise skeleton, tectum and bonding coat, described tectum comprises following composition according to weight percent: natural rubber 80-120 part, zinc oxide 3-7 part, sulphur 0.3-0.7 part, promotor 2-4 part, anti-aging agent 1-3 part, stearic acid 1-4 part, barium sulfate 30-40 part, paraffin 0.8-1.2 part, white carbon black 15-25 part.
2. foodweb according to claim 1, it is characterized in that, described tectum comprises following composition according to weight percent: 100 parts of natural rubbers, 5 parts in zinc oxide, 0.5 part in sulphur, 3 parts of promotor, 2 parts in anti-aging agent, 2.5 parts of stearic acid, 35 parts in barium sulfate, 1 part in paraffin, 20 parts of white carbon blacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101892707A CN103242565A (en) | 2013-05-21 | 2013-05-21 | Food conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101892707A CN103242565A (en) | 2013-05-21 | 2013-05-21 | Food conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103242565A true CN103242565A (en) | 2013-08-14 |
Family
ID=48922463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101892707A Pending CN103242565A (en) | 2013-05-21 | 2013-05-21 | Food conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103242565A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105061911A (en) * | 2015-08-13 | 2015-11-18 | 济南延新环保科技有限公司 | Conveyor belt contactable with food |
| CN106893156A (en) * | 2017-03-17 | 2017-06-27 | 广州飞旋橡胶有限公司 | A kind of white foodweb |
| CN106928501A (en) * | 2017-03-21 | 2017-07-07 | 青岛六特橡胶有限公司 | A kind of food grade white covering rubber composition and its production technology used for conveyer belt |
| CN111286096A (en) * | 2020-03-31 | 2020-06-16 | 中德（扬州）输送工程技术有限公司 | White covering glue composition for transporting animal and plant products and preparation method thereof |
| CN112409659A (en) * | 2020-11-24 | 2021-02-26 | 江苏凯嘉橡胶科技股份有限公司 | Food-grade heat-resistant wear-resistant conveyor belt covering rubber and preparation method thereof |
-
2013
- 2013-05-21 CN CN2013101892707A patent/CN103242565A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 李延林等: "《橡胶工业手册 第五分册 胶带、胶管与胶布》", 30 June 1993, 化学工业出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105061911A (en) * | 2015-08-13 | 2015-11-18 | 济南延新环保科技有限公司 | Conveyor belt contactable with food |
| CN105061911B (en) * | 2015-08-13 | 2017-08-11 | 山东延新环保科技有限公司 | A kind of conveyer belt of accessible food |
| CN106893156A (en) * | 2017-03-17 | 2017-06-27 | 广州飞旋橡胶有限公司 | A kind of white foodweb |
| CN106928501A (en) * | 2017-03-21 | 2017-07-07 | 青岛六特橡胶有限公司 | A kind of food grade white covering rubber composition and its production technology used for conveyer belt |
| CN111286096A (en) * | 2020-03-31 | 2020-06-16 | 中德（扬州）输送工程技术有限公司 | White covering glue composition for transporting animal and plant products and preparation method thereof |
| CN112409659A (en) * | 2020-11-24 | 2021-02-26 | 江苏凯嘉橡胶科技股份有限公司 | Food-grade heat-resistant wear-resistant conveyor belt covering rubber and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |