CN107054974A - A kind of polyethylene asepsis environment-protecting conveyer belt and its preparation technology - Google Patents
A kind of polyethylene asepsis environment-protecting conveyer belt and its preparation technology Download PDFInfo
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- CN107054974A CN107054974A CN201710403399.1A CN201710403399A CN107054974A CN 107054974 A CN107054974 A CN 107054974A CN 201710403399 A CN201710403399 A CN 201710403399A CN 107054974 A CN107054974 A CN 107054974A
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- China
- Prior art keywords
- polyethylene
- conveyer belt
- layer
- band body
- degrees celsius
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
- B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
- B65G15/36—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric the layers incorporating ropes, chains, or rolled steel sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
Abstract
The present invention relates to conveyer belt technical field, especially a kind of polyethylene asepsis environment-protecting conveyer belt, including band body, band body is internally provided with two layers of skeleton structure, and skeleton structure is placed in parallel, and the external side spray of band scribbles polyethylene layer, and also pressure is provided with wearing layer on the outside of polyethylene layer, wearing layer includes rubber layer, polyester fiber cloth and basic unit, and polyester fiber cloth is pressed on the upside of basic unit by viscous adhesion coating, and the rubber layer is sprayed on the outside of polyester fiber cloth.Present invention also offers a kind of preparation technology of polyethylene asepsis environment-protecting conveyer belt.Conveyer belt tool has good wearability and resistance against physical aging, is a kind of long-lived preferable conveyer belt product, and with tensile strength is high, circumnutating property is good, it is frivolous tough the features such as outside, oil resistant, non-toxic sanitary, it is easy to clean the characteristics of.
Description
Technical field
The present invention relates to conveyer belt technical field, more particularly to a kind of polyethylene asepsis environment-protecting conveyer belt and its preparation work
Skill.
Background technology
High now with the dike of living standard, requirement more and more higher of the country to food quality is set to various food productions
Standby environmentally friendly more and more higher, in order to people are healthy and security, make people use food unsoundness reliability, Wo Menti
High have renewal to foodweb, and one layer is more improved on the basis of original foodweb, is that this gets over to environmental requirement
Come higher, we have opened up a kind of nontoxic conveyer belt of polythene PE, are more stepped to a new level in conveyer belt environmental requirement, PE conveyings
Band is general using the fabric such as cotton or short fine cloth as belt carcass or framework material, is constituted with PE powder as coverage rate.
The content of the invention
The invention aims to solve to have shortcoming in the prior art, and a kind of polyethylene asepsis environment-protecting proposed is defeated
Send band and its preparation technology.
To achieve these goals, present invention employs following technical scheme：
A kind of polyethylene asepsis environment-protecting conveyer belt, including band body are designed, band body is internally provided with two layers of skeleton structure, and bone
Frame parallelism structural is placed, and the external side spray of band, which scribbles also to press on the outside of polyethylene layer, and polyethylene layer, is provided with wearing layer, wearing layer
Including rubber layer, polyester fiber cloth and basic unit, and polyester fiber cloth is pressed on basic unit upside, the rubber layer spray by viscous adhesion coating
It is coated in the outside of polyester fiber cloth.
It is preferred that, the skeleton structure is specially that many steel wires are constituted, and interlaced placement between many steel wires, and is located
In same level.
It is preferred that, the band body is made up with basic unit of rubber strip.
It is preferred that, the rubber layer is integral type structure with polyester fiber cloth.
Present invention also offers a kind of preparation technology of polyethylene asepsis environment-protecting conveyer belt, comprise the following steps：
S1, selection rubber are raw material, and melt filtering under conditions of being placed on 350-400 degrees Celsius, many steel wires it
Between it is interlaced be woven into skeleton structure, and be placed into mould, by rubber solutions cast wherein, carried so as to be formed
The band body of skeleton structure；
S2, from high density polyethylene (HDPE) powder and medium density polyethylene powder be raw material, and by high density polyethylene (HDPE) powder and in it is close
Polyethylene powder is spent according to 1:1 weight forms polyethylene powder than mixing under conditions of 750-800 degrees Celsius；
Polyethylene powder is simultaneously directly sprinkled upon on the band body with skeleton structure by S3, through 200-220 degrees Celsius of baking oven high temperature
Plasticizing, reaches the heating of joint place infrared high-temperature, and through fitting, roller is flattened, and is repeatedly had a shave, so as to form the poly- second with external side
Alkene layer；
S4, it is above-mentioned after the completion of, will be heated to 50-60 degrees Celsius with body again, after band body softening after, by it is wear-resisting be placed on it is poly-
The outside of pvdf layer, 80-100 degrees Celsius is risen to by temperature, and roller of then fitting is flattened；
S5 and its temperature is reduced to 35-40 degrees Celsius using cooling body, repeatedly had a shave, so as to form poly- second
Alkene asepsis environment-protecting conveyer belt.
A kind of polyethylene asepsis environment-protecting conveyer belt proposed by the present invention and its preparation technology, beneficial effect are：The conveying
Belt has good wearability and resistance against physical aging, is a kind of long-lived preferable conveyer belt product, and with tension
Intensity is high, circumnutating property is good, it is frivolous tough the features such as outside, oil resistant, non-toxic sanitary, it is easy to clean the characteristics of, be widely used in food and soft
Expect processing, tobacco, weaving, printing and dyeing, paper product processing, the manufacture field of cable pulling.
Brief description of the drawings
Fig. 1 is a kind of structural representation of polyethylene asepsis environment-protecting conveyer belt proposed by the present invention；
Fig. 2 is a kind of wearing layer structural representation of polyethylene asepsis environment-protecting conveyer belt proposed by the present invention.
In figure：1 band body, 2 skeleton structures, 3 wearing layers, 31 rubber layers, 32 polyester fiber cloths, 33 viscous adhesion coating, 34 basic units, 4
Polyethylene layer.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-2, a kind of polyethylene asepsis environment-protecting conveyer belt, including band body 1, band body 1 are internally provided with two layers of skeleton
Structure 2, and skeleton structure 2 is placed in parallel, skeleton structure 2 is specially many steel wires compositions, and interlaced between many steel wires
Place, and be in same level, can effectively strengthen the tensile capacity of conveyer belt, so as to improve its service life.
The outside of band body 1 is coated with polyethylene layer 4, and the outside of polyethylene layer 4 also pressure is provided with wearing layer 3, the life of polyethylene layer 4
Production. art is simple to operate, and according to the difference of density, resurfacing is well mixed using high density polyethylene (HDPE) and medium density polyethylene.
Wearing layer 3 includes rubber layer 31, polyester fiber cloth 32 and basic unit 34, and polyester fiber cloth 32 is pressed by viscous adhesion coating 33
Be located at the upside of basic unit 34, rubber layer 31 is sprayed on the outside of polyester fiber cloth 32, by rubber layer 31 and polyester fiber cloth 32 it
Between mutual cooperation, the wearability of conveyer belt can be effectively raised.Band body 1 is made up with basic unit 34 of rubber strip.Rubber layer
31 be integral type structure with polyester fiber cloth 32, can effectively improve circumnutating property, and conveyer belt is frivolous tough, additionally it is possible to so that its is resistance to
It is oil, non-toxic sanitary, easy to clean.
Embodiment 1
The invention provides a kind of preparation technology of polyethylene asepsis environment-protecting conveyer belt, comprise the following steps：
S1, selection rubber are raw material, and melt phase between filtering, many steel wires under conditions of being placed on 350 degrees Celsius
Mutual weaving is placed into mould into skeleton structure 2, by rubber solutions cast wherein, so as to be formed with bone
The band body 1 of frame structure 2；
S2, from high density polyethylene (HDPE) powder and medium density polyethylene powder be raw material, and by high density polyethylene (HDPE) powder and in it is close
Polyethylene powder is spent according to 1:1 weight forms polyethylene powder than mixing under conditions of 750 degrees Celsius；
Polyethylene powder is simultaneously directly sprinkled upon on the band body 1 with skeleton structure 2 by S3, is moulded through 200 degrees Celsius of baking oven high temperature
Change, reach the heating of joint place infrared high-temperature, roller is flattened through fitting, and is repeatedly had a shave, so as to form the polyethylene with the outside of body 1
Layer 4；
S4, it is above-mentioned after the completion of, will be heated to 50 degrees Celsius with body 1 again, after band body 1 soften after, wearing layer 3 is placed in poly-
The outside of pvdf layer 4,80 degrees Celsius are risen to by temperature, and roller of then fitting is flattened；
S5 and its temperature is reduced to 35 degrees Celsius using cooling body, repeatedly had a shave, thus formed polyethylene without
Poison ring protects conveyer belt.
Embodiment 2
The invention provides a kind of preparation technology of polyethylene asepsis environment-protecting conveyer belt, comprise the following steps：
S1, selection rubber are raw material, and melt phase between filtering, many steel wires under conditions of being placed on 360 degrees Celsius
Mutual weaving is placed into mould into skeleton structure 2, by rubber solutions cast wherein, so as to be formed with bone
The band body 1 of frame structure 2；
S2, from high density polyethylene (HDPE) powder and medium density polyethylene powder be raw material, and by high density polyethylene (HDPE) powder and in it is close
Polyethylene powder is spent according to 1:1 weight forms polyethylene powder than mixing under conditions of 760 degrees Celsius；
Polyethylene powder is simultaneously directly sprinkled upon on the band body 1 with skeleton structure 2 by S3, is moulded through 205 degrees Celsius of baking oven high temperature
Change, reach the heating of joint place infrared high-temperature, roller is flattened through fitting, and is repeatedly had a shave, so as to form the polyethylene with the outside of body 1
Layer 4；
S4, it is above-mentioned after the completion of, will be heated to 52 degrees Celsius with body 1 again, after band body 1 soften after, wearing layer 3 is placed in poly-
The outside of pvdf layer 4,85 degrees Celsius are risen to by temperature, and roller of then fitting is flattened；
S5 and its temperature is reduced to 36 degrees Celsius using cooling body, repeatedly had a shave, thus formed polyethylene without
Poison ring protects conveyer belt.
Embodiment 3
The invention provides a kind of preparation technology of polyethylene asepsis environment-protecting conveyer belt, comprise the following steps：
S1, selection rubber are raw material, and melt phase between filtering, many steel wires under conditions of being placed on 380 degrees Celsius
Mutual weaving is placed into mould into skeleton structure 2, by rubber solutions cast wherein, so as to be formed with bone
The band body 1 of frame structure 2；
S2, from high density polyethylene (HDPE) powder and medium density polyethylene powder be raw material, and by high density polyethylene (HDPE) powder and in it is close
Polyethylene powder is spent according to 1:1 weight forms polyethylene powder than mixing under conditions of 780 degrees Celsius；
Polyethylene powder is simultaneously directly sprinkled upon on the band body 1 with skeleton structure 2 by S3, is moulded through 210 degrees Celsius of baking oven high temperature
Change, reach the heating of joint place infrared high-temperature, roller is flattened through fitting, and is repeatedly had a shave, so as to form the polyethylene with the outside of body 1
Layer 4；
S4, it is above-mentioned after the completion of, will be heated to 56 degrees Celsius with body 1 again, after band body 1 soften after, wearing layer 3 is placed in poly-
The outside of pvdf layer 4,90 degrees Celsius are risen to by temperature, and roller of then fitting is flattened；
S5 and its temperature is reduced to 38 degrees Celsius using cooling body, repeatedly had a shave, thus formed polyethylene without
Poison ring protects conveyer belt.
Embodiment 4
The invention provides a kind of preparation technology of polyethylene asepsis environment-protecting conveyer belt, comprise the following steps：
S1, selection rubber are raw material, and melt phase between filtering, many steel wires under conditions of being placed on 400 degrees Celsius
Mutual weaving is placed into mould into skeleton structure 2, by rubber solutions cast wherein, so as to be formed with bone
The band body 1 of frame structure 2；
S2, from high density polyethylene (HDPE) powder and medium density polyethylene powder be raw material, and by high density polyethylene (HDPE) powder and in it is close
Polyethylene powder is spent according to 1:1 weight forms polyethylene powder than mixing under conditions of 800 degrees Celsius；
Polyethylene powder is simultaneously directly sprinkled upon on the band body 1 with skeleton structure 2 by S3, is moulded through 220 degrees Celsius of baking oven high temperature
Change, reach the heating of joint place infrared high-temperature, roller is flattened through fitting, and is repeatedly had a shave, so as to form the polyethylene with the outside of body 1
Layer 4；
S4, it is above-mentioned after the completion of, will be heated to 60 degrees Celsius with body 1 again, after band body 1 soften after, wearing layer 3 is placed in poly-
The outside of pvdf layer 4,100 degrees Celsius are risen to by temperature, and roller of then fitting is flattened；
S5 and its temperature is reduced to 40 degrees Celsius using cooling body, repeatedly had a shave, thus formed polyethylene without
Poison ring protects conveyer belt.
More than, it is only the present invention preferably embodiment, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of polyethylene asepsis environment-protecting conveyer belt, including band body (1), it is characterised in that：Band body (1) is internally provided with two layers of bone
Frame structure (2), and skeleton structure (2) is placed in parallel, and polyethylene layer (4), and polyethylene layer are coated with the outside of the band body (1)
(4) outside also pressure is provided with wearing layer (3), and wearing layer (3) includes rubber layer (31), polyester fiber cloth (32) and basic unit (34), and
Polyester fiber cloth (32) is pressed on the upside of basic unit (34) by viscous adhesion coating (33), and the rubber layer (31) is sprayed on polyester fiber cloth
(32) outside.
2. a kind of polyethylene asepsis environment-protecting conveyer belt according to claim 1, it is characterised in that：The skeleton structure (2)
Specially many steel wire compositions, and interlaced placement between many steel wires, and be in same level.
3. a kind of polyethylene asepsis environment-protecting conveyer belt according to claim 1, it is characterised in that：The band body (1) and base
Layer (34) is made up of rubber strip.
4. a kind of polyethylene asepsis environment-protecting conveyer belt according to claim 1, it is characterised in that：The rubber layer (31) with
Polyester fiber cloth (32) is integral type structure.
5. a kind of preparation technology of polyethylene asepsis environment-protecting conveyer belt according to claim 1, it is characterised in that：Including such as
Lower step：
S1, selection rubber are raw material, and melt phase between filtering, many steel wires under conditions of being placed on 350-400 degrees Celsius
Mutual weaving is placed into mould into skeleton structure (2), by rubber solutions cast wherein, is carried so as to be formed
The band body (1) of skeleton structure (2)；
S2, from high density polyethylene (HDPE) powder and medium density polyethylene powder it is raw material, and high density polyethylene (HDPE) powder and Midst density is gathered
Ethene powder is according to 1:1 weight forms polyethylene powder than mixing under conditions of 750-800 degrees Celsius；
Polyethylene powder is simultaneously directly sprinkled upon on the band body (1) with skeleton structure (2) by S3, high through 200-220 degrees Celsius of baking oven
Temperature plasticizing, reaches the heating of joint place infrared high-temperature, and through fitting, roller is flattened, and is repeatedly had a shave, so as to be formed with the outside of body (1)
Polyethylene layer (4)；
S4, it is above-mentioned after the completion of, 50-60 degrees Celsius will be heated to body (1) again, after band body (1) softening after, by wearing layer (3)
The outside of polyethylene layer (4) is placed in, temperature is risen to 80-100 degrees Celsius, roller of then fitting is flattened；
S5 and its temperature is reduced to 35-40 degrees Celsius using cooling body, repeatedly had a shave, thus formed polyethylene without
Poison ring protects conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710403399.1A CN107054974B (en) | 2017-06-01 | 2017-06-01 | Polyethylene nontoxic environment-friendly conveyor belt and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710403399.1A CN107054974B (en) | 2017-06-01 | 2017-06-01 | Polyethylene nontoxic environment-friendly conveyor belt and preparation process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107054974A true CN107054974A (en) | 2017-08-18 |
| CN107054974B CN107054974B (en) | 2023-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710403399.1A Active CN107054974B (en) | 2017-06-01 | 2017-06-01 | Polyethylene nontoxic environment-friendly conveyor belt and preparation process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616569A (en) * | 2019-10-22 | 2019-12-27 | 江苏奥斯达带业有限公司 | Anti-adhesion polyethylene light conveying belt and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203845315U (en) * | 2014-02-28 | 2014-09-24 | 重庆中南通易橡胶有限公司 | High-strength wear-resistant rubber conveying belt |
| CN105692049A (en) * | 2014-11-25 | 2016-06-22 | 上海米莜凯自动化装备有限公司 | High-density polyvinyl chloride light conveying belt and manufacturing method thereof |
| CN205856671U (en) * | 2016-05-31 | 2017-01-04 | 艾艾精密工业输送系统（上海）股份有限公司 | A kind of antistatic polyester monofilament and the conveyer belt containing this monofilament polyester |
| CN106346671A (en) * | 2016-09-13 | 2017-01-25 | 南京东润带业有限公司 | Manufacturing method of polyurethane conductive conveying belt |
| CN207046234U (en) * | 2017-06-01 | 2018-02-27 | 南京东润带业有限公司 | A kind of polyethylene asepsis environment-protecting conveyer belt |
-
2017
- 2017-06-01 CN CN201710403399.1A patent/CN107054974B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203845315U (en) * | 2014-02-28 | 2014-09-24 | 重庆中南通易橡胶有限公司 | High-strength wear-resistant rubber conveying belt |
| CN105692049A (en) * | 2014-11-25 | 2016-06-22 | 上海米莜凯自动化装备有限公司 | High-density polyvinyl chloride light conveying belt and manufacturing method thereof |
| CN205856671U (en) * | 2016-05-31 | 2017-01-04 | 艾艾精密工业输送系统（上海）股份有限公司 | A kind of antistatic polyester monofilament and the conveyer belt containing this monofilament polyester |
| CN106346671A (en) * | 2016-09-13 | 2017-01-25 | 南京东润带业有限公司 | Manufacturing method of polyurethane conductive conveying belt |
| CN207046234U (en) * | 2017-06-01 | 2018-02-27 | 南京东润带业有限公司 | A kind of polyethylene asepsis environment-protecting conveyer belt |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616569A (en) * | 2019-10-22 | 2019-12-27 | 江苏奥斯达带业有限公司 | Anti-adhesion polyethylene light conveying belt and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN107054974B (en) | 2023-08-29 |
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