CN2552871Y - High temp-resisting conveyer belt - Google Patents
High temp-resisting conveyer belt Download PDFInfo
- Publication number
- CN2552871Y CN2552871Y CN 02261969 CN02261969U CN2552871Y CN 2552871 Y CN2552871 Y CN 2552871Y CN 02261969 CN02261969 CN 02261969 CN 02261969 U CN02261969 U CN 02261969U CN 2552871 Y CN2552871 Y CN 2552871Y
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- China
- Prior art keywords
- layer
- high temperature
- canvas
- rubber layer
- utility
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a high-temperature resistant conveyor belt applied to the material at the conveying temperature of 180 to 600 degrees, mainly comprising an upper coating rubber layer, a cushioning rubber layer, a canvas base layer, a lower coating rubber layer, an asbestos heat insulation layer and a plurality of rubber edges. The utility model is characterized in that the cushioning rubber layer is liable to be firmly combined with the upper coating rubber layer; the asbestos heat insulation layer is arranged between the cushioning rubber layer and the canvas base layer. The utility model has the advantages that the conveyer belt is resistant to high temperature of 180 to 600 degrees, the frame (the canvas base layer) is favorably protected from being affected by high temperature, and the service life of the rubber belt is doubled or tripled.
Description
Technical field
The utility model is to belong to carry 180 ℃～600 ℃ novel adhesive tapes that the high temperature piece material is used, and exactly is a kind of high temperature-resistance conveyor belt.
Technical background
High temperature-resistance conveyor belt is to be applied to delivery temperature at 180 ℃～600 ℃ material, mainly is used in industries such as chemical industry, cement, smelting, casting.Be to adopt expensive glue to do the overplate of load-transfer device in the past, this overplate of high-temperature material direct contact delivery continuously causes cover surface aging, because the conveyer belt structure layer limits, high temperature is directly delivered in the canvas basic unit (skeleton), make skeleton delamination, even can't continue to use by the canvas moulding.
Summary of the invention
The purpose of this utility model provides a kind of high temperature-resistance conveyor belt that constitutes with the different layers structure, overcomes the deficiencies in the prior art.
The utility model is to realize with following technical proposal: this high temperature-resistance conveyor belt, comprise canvas basic unit, go up covering glue layer, covering glue layer and glue limit down, special feature be between last covering glue layer and canvas basic unit, be respectively arranged with easily with the cushion gum layer of last covering glue layer mortise, and prevention high temperature to the thermal insulation layer of canvas basic unit transmission.
This high temperature-resistance conveyor belt has been owing to increased thermal insulation layer and cushion gum layer, can stop effectively on the one hand that material continues to transmit high temperature to internal layer on the driving surface, and high heat has improved the heat-resisting quantity of load-transfer device widely; Protect canvas basic unit (skeleton) not to be subjected to high temperature erosion on the other hand effectively, made skeleton prolong useful life, guaranteed the service life (having prolonged 2～3 times service life) of load-transfer device.
Description of drawings
Fig. 1 is the scheme drawing of the utility model layer structure.
The specific embodiment
In conjunction with the accompanying drawings integral structure of the present utility model and formation are done a detailed description:
As shown in Figure 1: this high temperature-resistance conveyor belt is to be formed by last covering glue layer 1, cushion gum layer 2, thermal insulation layer 3, canvas basic unit (skeleton) 5, following covering glue layer 6 the following bonding compactings, receives limits by glue limit 4.Wherein going up covering glue layer (working surface layers) is to add the fire retardant that contains crystal water to mix in glue, under certain high temperature, discharging moisture lowers the temperature with this, and add antimony oxide, phosphoric acid lipid fire retardant in the glue, be pressed into sheet, produce the cmpd that stops burning after meeting pyrolysis, prevent to continue to enlarge burning.Generally at 6～8mm.Cushion gum layer is to adopt full butylbenzene not have sulphur formula, forms monosulfidic bond, is difficult for chain rupture, and its heat-resisting quantity is good, and with last covering glue layer mortise fully, combine together.Thermal insulation layer becomes with the asbestos making type that contains jointing material, and its coefficient of thermal conductivity is extremely low, can stop effectively (to go up on the covering glue layer) material on the driving surface to internal layer continuation transmission high temperature, high heat.Canvas basic unit (casing play) the 5th, by four layers respectively kiss-coating the polyester-cotton blend canvas or the EP canvas layer is bonding forms.Following covering glue layer is identical with last covering glue layer material, generally at 1.5～4.5mm.It protects canvas basic unit, carrying roller and transmission roller to contact.The sizing material on glue limit 4 is identical with last covering glue layer material, also is the effect of playing protection canvas basic unit.The processing of high temperature-resistance conveyor belt and the machine-shaping of prior art, sulfuration are just finalized the design basic identical.
Claims (1)
1, a kind of high temperature-resistance conveyor belt, it comprises covering glue layer (1), canvas basic unit (5), covering glue layer (6) and glue limit (4) down, it is characterized in that being respectively arranged with between last covering glue layer (1) and canvas basic unit (5) easily and the cushion gum layer (2) of last covering glue layer (1) mortise and the prevention high temperature thermal insulation layer (3) to the transmission of canvas basic unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261969 CN2552871Y (en) | 2002-07-18 | 2002-07-18 | High temp-resisting conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261969 CN2552871Y (en) | 2002-07-18 | 2002-07-18 | High temp-resisting conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2552871Y true CN2552871Y (en) | 2003-05-28 |
Family
ID=33728632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02261969 Expired - Fee Related CN2552871Y (en) | 2002-07-18 | 2002-07-18 | High temp-resisting conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2552871Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028888B (en) * | 2007-03-23 | 2010-05-19 | 无锡宝通带业股份有限公司 | High-temperature-resistant conveying belt |
| CN102849398A (en) * | 2012-08-13 | 2013-01-02 | 郭玉林 | High-temperature-resistant conveying belt |
| CN104229385A (en) * | 2014-08-09 | 2014-12-24 | 山东中一橡胶有限公司 | Embedded steel cord-reinforced lateral stiffness rubber seal covering tape and manufacturing technology |
| CN104828463A (en) * | 2015-04-09 | 2015-08-12 | 浙江三维橡胶制品股份有限公司 | Special conveyer belt for iron and steel sintered ore |
| CN104860000A (en) * | 2015-04-09 | 2015-08-26 | 浙江三维橡胶制品股份有限公司 | Special conveyer belt for cement clinker |
-
2002
- 2002-07-18 CN CN 02261969 patent/CN2552871Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028888B (en) * | 2007-03-23 | 2010-05-19 | 无锡宝通带业股份有限公司 | High-temperature-resistant conveying belt |
| CN102849398A (en) * | 2012-08-13 | 2013-01-02 | 郭玉林 | High-temperature-resistant conveying belt |
| CN104229385A (en) * | 2014-08-09 | 2014-12-24 | 山东中一橡胶有限公司 | Embedded steel cord-reinforced lateral stiffness rubber seal covering tape and manufacturing technology |
| CN104828463A (en) * | 2015-04-09 | 2015-08-12 | 浙江三维橡胶制品股份有限公司 | Special conveyer belt for iron and steel sintered ore |
| CN104860000A (en) * | 2015-04-09 | 2015-08-26 | 浙江三维橡胶制品股份有限公司 | Special conveyer belt for cement clinker |
| CN104828463B (en) * | 2015-04-09 | 2016-01-27 | 浙江三维橡胶制品股份有限公司 | Special conveyer belt for iron and steel sintered ore |
| CN104860000B (en) * | 2015-04-09 | 2016-02-03 | 浙江三维橡胶制品股份有限公司 | Special conveyer belt for cement clinker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |