CN108033195A - A kind of high-temperature resistant polytetrafluoroethylmelt composite conveyor belt - Google Patents
A kind of high-temperature resistant polytetrafluoroethylmelt composite conveyor belt Download PDFInfo
- Publication number
- CN108033195A CN108033195A CN201810006841.1A CN201810006841A CN108033195A CN 108033195 A CN108033195 A CN 108033195A CN 201810006841 A CN201810006841 A CN 201810006841A CN 108033195 A CN108033195 A CN 108033195A
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- Prior art keywords
- ptfe
- composite bed
- composite
- temperature resistant
- conveyor belt
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 36
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 36
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 36
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims 1
- 235000013305 food Nutrition 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- -1 Polytetrafluoroethylene Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000002155 anti-virotic effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000013486 operation strategy Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
-
- 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
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/58—Cuttability
- B32B2307/581—Resistant to cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/582—Tearability
- B32B2307/5825—Tear resistant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/744—Non-slip, anti-slip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2433/00—Closed loop articles
- B32B2433/02—Conveyor belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
Abstract
The invention discloses a kind of high-temperature resistant polytetrafluoroethylmelt composite conveyor belt, including conveying band body, the composite bed arranged on the conveyer belt body surface is further included, enhancement layer is equipped with arranged on the PTFE layers of compound layer surface and on the inside of the conveying band body；Described PTFE layers is PTFE dense films；The composite bed is PTFE microporous barriers；It is connected between the composite bed and conveying band body, between composite bed and PTFE layers by hot compoiste adhering.The present invention solves problems of the prior art.
Description
Technical field
The present invention relates to foodweb body, more specifically to a kind of compound conveying of high-temperature resistant polytetrafluoroethylmelt
Band.
Background technology
Conveyer belt is mainly used for the solids of the enterprises such as each mine, metallurgy, steel, coal, water power, building materials, chemical industry, grain
Material conveying.Current food transport is mainly mechanically Belt Conveying by the way of, conveying band body be generally PVC, PU or
Stainless steel, in some high temperature productions or high temperature antivirus food, such as chocolate, milk, since first two material exists
Situations such as color penetration, cracking, fold, aging easily occur under 100~135 DEG C of hot environment, and stainless steel is in itself
Do not possess the functions such as resistant, anti-pollution yet.
Polytetrafluoroethylene (PTFE) (hereinafter referred to as PTFE) is the world today's most one of corrosion-resistant material, and with heat safe
Characteristic, friction coefficient is small, the features such as not adhering to any material, and operation strategies are quite varied at present.
But in the case where food-safe requirement now is increasingly stringenter, traditional production technology cannot expire
Require that in sufficient standard.Therefore, it is necessary to a kind of manufacturing condition that is new, being more in line with food safety requirements.
The content of the invention
In view of the above defects of the prior art, the object of the present invention is to provide a kind of high-temperature resistant polytetrafluoroethylmelt to answer
Conveyer belt is closed, problems of the prior art can be solved.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of high-temperature resistant polytetrafluoroethylmelt composite conveyor belt, including conveying band body, further include arranged on the conveyer belt sheet
The composite bed in body surface face, enhancement layer is equipped with arranged on the PTFE layers of compound layer surface and on the inside of the conveying band body；
Described PTFE layers is PTFE dense films；
The composite bed is PTFE microporous barriers；
It is connected between the composite bed and conveying band body, between composite bed and PTFE layers by hot compoiste adhering.
The composite bed and PTFE layers of thickness are 30~50um.
The conveying band body is PU material.
Skid-proof point is additionally provided with the PTFE layers.
In above-mentioned technical solution, a kind of high-temperature resistant polytetrafluoroethylmelt composite conveyor belt provided by the present invention, also has
There is some following beneficial effect：
1. the configuration of the present invention is simple, easily fabricated；
2. the present invention has the characteristics that resistant, resistance to dyeing, high temperature resistant, tear-resistant；
3. the present invention has the characteristics that anti-pollution, easy to cleaning；
4. the present invention is nontoxic, tasteless, anti-aging, is not easy the characteristics of cooperating microorganisms and bacterium；
5. the present invention can also be widely used in conveying the generation occasion such as veterinary antibiotics or daily necessities.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Embodiment
Technical scheme is further illustrated with reference to the accompanying drawings and examples.
Incorporated by reference to shown in Fig. 1, a kind of high-temperature resistant polytetrafluoroethylmelt composite conveyor belt provided by the present invention, including conveyer belt
Body 1, further includes the composite bed 2 being arranged on 1 surface of conveying band body, and is arranged at the PTFE layers 3 on 2 surface of composite bed,
PTFE materials have anticorrosion, resistant, high temperature resistant (>=350 DEG C), ageing-resistant, wearability, anti-pollution, the permeability low etc. many excellent
Point, and be connected between composite bed 2 and conveying band body 3, between composite bed 2 and PTFE layers 3 by hot compoiste adhering, conveyer belt
One layer of enhancement layer 4 is also compounded with the medial surface of body 1, can also be improved between conveying 1 medial surface of band body and rotating roller
Intensity, prevents from being broken.
Preferably, the conveying band body 1 selects PU material, the material free from extraneous odour, it may have a degree of oil resistant,
The characteristic such as corrosion-resistant, cold-resistant, cut resistant, also saves manufacture cost.
Preferably, the PTFE layers 3 select PTFE dense films, PTFE layers 3 are direct with the product on food processing line
Contact, since the aperture of PTFE dense films, porosity are small, the characteristics of along with PTFE materials, is provided with conveyer belt good
The features such as anticorrosion, resistant, high temperature resistant (>=350 DEG C), ageing-resistant, anti-pollution, permeability be low, meet food hygiene and safety now
Standard requirement.
Preferably, the composite bed 2 selects PTFE microporous barriers, since PTFE layers 3 from conveying band body 1 are different materials
Matter, it is impossible to row bonding connection is tapped into using hot composite straight, so carrying out bonding connection, composite bed 2 and PTFE by composite bed 2
Layer 3 be phase same material, by heat it is compound can direct bonding connection, and composite bed 2 passes through hot composition process with conveying band body 1
Afterwards, the PU material for conveying band body 1 is permeable in the micropore of composite bed 2, forms bonding connection, and such bonding is also very
Firmly.
Preferably, the thickness of the composite bed 2 and PTFE layers 3 is 30~50um, select this thickness range more suitable
Preferably.
Preferably, the conveying band body 1 can first be arranged at intervals several salient points in its surface when making, successively
The compound upper composite bed 2 of heat can be prevented in conveying article with that after PTFE layers 3, can form corresponding skid-proof point 5 on PTFE layers 3
During, since effect of inertia causes the phenomenon that article has skidded on the conveyor belt.
Those of ordinary skill in the art it should be appreciated that the embodiment of the above be intended merely to explanation the present invention,
And be not used as limitation of the invention, as long as in the spirit of the present invention, the change to embodiment described above
Change, modification will all fall in the range of claims of the present invention.
Claims (4)
1. a kind of high-temperature resistant polytetrafluoroethylmelt composite conveyor belt, including conveying band body, it is characterised in that：Further include arranged on described
The composite bed of conveyer belt body surface, reinforcement is equipped with arranged on the PTFE layers of compound layer surface and on the inside of the conveying band body
Layer；
Described PTFE layers is PTFE dense films；
The composite bed is PTFE microporous barriers；
It is connected between the composite bed and conveying band body, between composite bed and PTFE layers by hot compoiste adhering.
A kind of 2. high-temperature resistant polytetrafluoroethylmelt composite conveyor belt as claimed in claim 1, it is characterised in that：The composite bed
Thickness with PTFE layers is 30~50um.
A kind of 3. high-temperature resistant polytetrafluoroethylmelt composite conveyor belt as claimed in claim 1, it is characterised in that：The conveyer belt
Body is PU material.
A kind of 4. high-temperature resistant polytetrafluoroethylmelt composite conveyor belt as claimed in claim 1, it is characterised in that：The PTFE layers
On be additionally provided with skid-proof point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006841.1A CN108033195B (en) | 2018-01-04 | 2018-01-04 | High-temperature-resistant polytetrafluoroethylene composite conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006841.1A CN108033195B (en) | 2018-01-04 | 2018-01-04 | High-temperature-resistant polytetrafluoroethylene composite conveying belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108033195A true CN108033195A (en) | 2018-05-15 |
| CN108033195B CN108033195B (en) | 2023-10-03 |
Family
ID=62098770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810006841.1A Active CN108033195B (en) | 2018-01-04 | 2018-01-04 | High-temperature-resistant polytetrafluoroethylene composite conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108033195B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003160727A (en) * | 2001-07-11 | 2003-06-06 | Kuraray Co Ltd | Thermoplastic polymer composition |
| JP2005088438A (en) * | 2003-09-18 | 2005-04-07 | Honda Sangyo Kk | Method for manufacturing heat and permeation-resistant composite material and heat and permeation-resistant composite material for food manufacture |
| CN104507669A (en) * | 2012-04-19 | 2015-04-08 | 斯特恩和斯特恩工业有限公司 | Flexible laminate structure |
| CN206318326U (en) * | 2016-11-25 | 2017-07-11 | 爱西贝特传输系统(云南)有限公司 | A kind of food-grade conveyer belt for bakeing industry |
| CN206318325U (en) * | 2016-11-25 | 2017-07-11 | 爱西贝特传输系统(云南)有限公司 | A kind of conveyer belt of food-grade paper for daily use industry |
| CN207973117U (en) * | 2018-01-04 | 2018-10-16 | 江苏金由新材料有限公司 | A kind of high-temperature resistant polytetrafluoroethylmelt composite conveyor belt |
-
2018
- 2018-01-04 CN CN201810006841.1A patent/CN108033195B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003160727A (en) * | 2001-07-11 | 2003-06-06 | Kuraray Co Ltd | Thermoplastic polymer composition |
| JP2005088438A (en) * | 2003-09-18 | 2005-04-07 | Honda Sangyo Kk | Method for manufacturing heat and permeation-resistant composite material and heat and permeation-resistant composite material for food manufacture |
| CN104507669A (en) * | 2012-04-19 | 2015-04-08 | 斯特恩和斯特恩工业有限公司 | Flexible laminate structure |
| CN206318326U (en) * | 2016-11-25 | 2017-07-11 | 爱西贝特传输系统(云南)有限公司 | A kind of food-grade conveyer belt for bakeing industry |
| CN206318325U (en) * | 2016-11-25 | 2017-07-11 | 爱西贝特传输系统(云南)有限公司 | A kind of conveyer belt of food-grade paper for daily use industry |
| CN207973117U (en) * | 2018-01-04 | 2018-10-16 | 江苏金由新材料有限公司 | A kind of high-temperature resistant polytetrafluoroethylmelt composite conveyor belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108033195B (en) | 2023-10-03 |
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