CN102700145A - Device for manufacturing whole-core flame retardant conveyor belt by extrusion method and far-infrared heating - Google Patents
Device for manufacturing whole-core flame retardant conveyor belt by extrusion method and far-infrared heating Download PDFInfo
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- CN102700145A CN102700145A CN2012101699921A CN201210169992A CN102700145A CN 102700145 A CN102700145 A CN 102700145A CN 2012101699921 A CN2012101699921 A CN 2012101699921A CN 201210169992 A CN201210169992 A CN 201210169992A CN 102700145 A CN102700145 A CN 102700145A
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- plasticizing
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- core
- infrared heating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/79—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling of preformed parts or layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/28—Storing of extruded material, e.g. by winding up or stacking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2883—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of preformed parts, e.g. inserts fed and transported generally uninfluenced through the extruder or inserts fed directly to the die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/906—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using roller calibration
Abstract
The invention provides a device for manufacturing a whole-core flame retardant conveyor belt by an extrusion method and far-infrared heating and belongs to the technical field of manufacturing belts by plastic materials or materials in a plastic state. The device mainly comprises a belt core pre-treatment device, a belt core gum dipping device, a belt core plasticizing device and an extruding and overlaying device, which are arranged in sequence; the device is further provided with a tractor and a winder and is characterized in that the belt core pre-treatment device comprises a belt core hair sucking device and a drying box; the belt core gum dipping device comprises a gum dipping groove and a vacuum tower of which the bottom is connected with the gum dipping groove; the belt core plasticizing device adopts a far-infrared heating plasticizing box; and the extruding and overlaying device comprises an overlaying extruder, an embossing machine and a cooling pool. Through the adoption of the device provided by the invention, an all-plastic and whole-core conveyor belt or a rubber-face whole-core flame retardant conveyor belt can be manufactured through a one-off extruding and overlaying process as long as a formula is changed and the technical parameters of equipment are adjusted; by adopting far-infrared heating for plasticizing, the device has the advantages of high plasticizing efficiency, high plasticizing degree, no pollution, energy conservation and consumption reduction; and the device is integrally designed, thereby having a compact structure.
Description
Technical field
The present invention is a kind of process units that adopts extrusion molding processing plastic or rubber face unitary-core flame-resistant band conveyer belt, belongs to the material production ribbon technical field of plastics or mecystasis.
Technical background
Conveyer belt is the critical component that is used to carry on the ribbon conveyer of bulk material or finished product object, and it is made up of elastomer (rubber cover and belt carcass glue) and framework material.The grown form of conveyer belt is a flat pattern, is a kind of standardization, international product.
Along with the fast development of conveyer belt, the conveyer belt manufacturing and processing equipment has also correspondingly obtained fast development, and except that common apparatus, its special equipment is by the structures shape of the character of the manufacturing process of conveyer belt, material therefor and conveyer belt.
Unitary-core flame-resistant conveying belt is divided into two kinds of plastic cover and rubber face, and overall plastic property conveyer belt is earlier more to be adopted to be coated with and scrapes moulding technology: carry out the soaking paste of belt carcass earlier, through plasticizing case electrical heating or Steam Heating plasticizing, be coated with at last and scrape rubberizing again; And the technology of rubber face conveyer belt employing at present is; Earlier carry out belt carcass soaking paste, plasticizing on the process equipment being coated with to scrape; Then in the enterprising capable secondary plasticizing of compression molding unit; Applying rubber face, its technology are comparatively complicated, equipment investment is big, production efficiency is low, and secondary plasticizing has influenced the brute force of belt carcass especially.And adopt electrical heating or Steam Heating mode to carry out the belt carcass plasticizing, plasticization temperature is had relatively high expectations, and inside and outside plasticizing rate differs, and quality is unstable, and outward appearance is relatively poor, and it is higher to consume energy.
Summary of the invention
The purpose of this invention is to provide the equipment of a kind of production rubber face simultaneously and plastic cover unitary-core flame-resistant conveying belt, technology is simple, and Far-infrared Heating is adopted in plasticizing, and plasticizing effect is good, steady quality, and presentation quality is good, and energy consumption reduces, and omnidistance controlled traceable.
The objective of the invention is to realize like this: extrusion molding Far-infrared Heating unitary-core flame-resistant conveying belt process units; Mainly comprise the belt carcass pretreatment unit, belt carcass soaking paste device, belt carcass plasticizing apparatus, the extrusion coating device that set gradually; Device also is provided with hauling machine and winder, it is characterized in that said belt carcass pretreatment unit comprises a belt carcass suction hair dress and a drying box; Said belt carcass immersion system comprises the vacuum column that dip tank and bottom link to each other with dip tank; Said belt carcass plasticizing apparatus adopts the plasticizing case of Far-infrared Heating; Said extrusion coating device comprises veneer extruder, embossing machine and cooling bay.
Usually; Process units of the present invention is provided with computer monitoring and data collecting system; Plasticizing process can adopt computer complete monitoring and data acquisition; Computer is automatically according to the heating and the insulation of setup parameter control appliance and write down each association in this process, and is easy to operate and can follow the tracks of production process.
Said plasticizing case is a bridge-type plasticizing case; Plasticizing case external packets is wrapped with the polytetrafluoroethylene (PTFE) insulation material, and inner wall is a far-infrared heating tube.
Be provided with the rubbing and pressure roller in the described dipping tank.
Described plasticizing case connecting ring protection device.
Described extrusion coating device also comprises deviation correcting device.
Described veneer extruder comprises two extruders and the mould consistent with the belt body width.
Process units of the present invention, belt carcass pass belt carcass fur-absorbing device, belt carcass drying box, dip tank, vacuum column, bridge-type plasticizing case, extrusion coating machine, embossing machine, cooling bay, winder successively under the traction of hauling machine.
Process units provided by the invention as long as change prescription, adjustment apparatus and process parameter, can be produced overall plastic integral core conveying belt or rubber face unitary-core flame-resistant conveying belt.
Advantage of the present invention and good effect are:
(1) apparatus of the present invention adopt an extrusion coating technology, and the production that promptly can be used for overall plastic fire retarding conveying band can be used for the production of rubber veneer conveyer belt again;
(2) adopt the Far-infrared Heating plasticizing, plasticizing efficiency is high, plasticizing rate is high, pollution-free, energy-saving and cost-reducing;
(3) adopt integration design, compact conformation;
(4) data collecting system is used for production process, can real-time processing data, follow the tracks of production process.
Process units of the present invention can prepare: total length 48.6m; Breadth Maximum 2.4m; Maximum height 12m; Belt carcass steeping length 38m; Maximum plasticized region 43m; Maximum line velocity 2.2m/min; Plasticization temperature 165-172 ℃; Maximum vacuum 0.098MPa; Product maximum ga(u)ge 20mm; Maximum rubberizing thickness 3mm.
Description of drawings
Accompanying drawing is the syndeton sketch map of embodiment of the invention process units.
Among the figure, 1-whole belt core, 2-vacuum fur-absorbing device, 3-drying box, 4-two roller work feed machines, 5-dip tank; 6-rubbing and pressure roller, 7-vavuum pump, 8-vacuum column, the secondary hauling machine of 9-, 10-tenslator; 11-plastifies case, 12-insulation material, 13-far-infrared heating tube, 14-environmental protecting device pipeline, 15-veneer extruder; 16-three roller embossing machines, 17-cooling bay, 18-master's hauling machine, 19-deviation correcting device, 20-winder.
The specific embodiment
Further specify the present invention below in conjunction with accompanying drawing and embodiment.
Embodiment: embodiment of the invention structure is shown in accompanying drawing 1; Mainly comprise the belt carcass pretreatment unit, belt carcass soaking paste device, belt carcass plasticizing apparatus, the extrusion coating device that set gradually; Device also is provided with hauling machine (main hauling machine 18. secondary hauling machines 9) and winder 20, and it mainly improves as follows:
Comprise vacuum fur-absorbing device 2 and drying box 3 in the said belt carcass pretreatment unit, vacuum fur-absorbing device 2 adopts and vacuumizes the fiber that adheres on the mode sucking-off belt carcass, removes because of the finished product hollowing that fiber absorption surface two causes, the influence of bubbling.Drying box 3 is used for the heat drying belt carcass, removes the water content in the belt carcass, prevents that belt carcass from bubbling in plasticizing process.
Said belt carcass soaking paste device adopts vacuum impregnation, and vacuum column 8 tops link to each other with vavuum pump 7, and insert in the dip tank 5 cores paste bottom, and under the state of vacuumizing, spacing is elongated between the belt carcass fiber, and the agent of core mush more is prone to infiltration, has increased dipping effect.
Said plasticizing apparatus adopts the Far-infrared Heating plasticizing, and bridge-type plasticizing case 11 inwalls are covered with far-infrared heating tube 13, plasticizing case 11 outside insulation material polytetrafluoroethylene (PTFE) 12 parcels that adopt.Far-infrared Heating is that emphasis is promoted power-saving technology; Far-infrared Heating is complementary heating object molecular vibration wavelength and far red light spectrum wavelength, thereby has improved the absorbability of heating object to radiation, makes heating simultaneously inside and outside it; Accelerated firing rate; Improved plasticizing efficiency and quality, with traditional electrical heating plasticizing and Steam Heating plastic phase ratio, had that the rate of heat addition is fast, plasticizing rate is high, pollution-free; And Far-infrared Heating can reach required plasticizing effect at lower temperature, can cut down the consumption of energy and improve the outward appearance and the inherent quality of conveyer belt significantly.
Said extrusion coating device comprises veneer extruder 15, three roller embossing machines 16 and cooling bay 17.Adopt one time extrusion coating technology, plastic facing and rubber veneer are all once accomplished on process units.Veneer extruder 15 is made up of with the mould consistent with the belt body width left and right sides two extruders, and it can be with the rubber-plastic elastomer fusion, and the belt carcass of extruding from the mould mesopore and just having plastified through high pressure is bonded into one.Be coated with the method for scraping with tradition and compare, veneer is continuous, and production efficiency greatly improves, and energy consumption then greatly reduces, because the typing of mould is arranged, band edge is neat, and outward appearance is beautiful.
The present embodiment device operates like this:
Under main hauling machine 18 and secondary hauling machine 9 acted on, whole belt core 1 got into drying box 3 oven dry after getting into vacuum fur-absorbing device 2 unhairings, through 5 soaking paste of two roller work feed machines, 4 entering dip tanks, in dip tank 5, after 6 rubbing and pressure of rubbing and pressure roller, got into vacuum column 8 then.Vacuum column 8 tops link to each other with vavuum pump 7.Whole belt core 1 after the vacuum impregnation gets into 11 plasticizings of bridge-type plasticizing case through secondary hauling machine 9 and tenslator 10.Plasticizing case 11 outsides and outlet window are by insulation material polytetrafluoroethylene (PTFE) 12 parcels, and plasticizing case 11 inner heating devices adopt far-infrared heating tube 13, plasticizing case 11 top connecting ring protection device pipelines 14.High temperature belt carcass after the plasticizing gets into veneer extruder 15 and carries out veneer, and veneer completion rear carrier gets into three roller embossing machines 16 and carries out the processing of surface pressure decorative pattern, gets into cooling bay 17 coolings afterwards, on winder 20, batches packing through deviation correcting device 19 backs at last.
Claims (8)
1. extrusion molding Far-infrared Heating unitary-core flame-resistant band conveyer belt process units; Comprise the belt carcass pretreatment unit, belt carcass soaking paste device, belt carcass plasticizing apparatus, the extrusion coating device that set gradually; Device also is provided with hauling machine and winder, it is characterized in that said belt carcass pretreatment unit comprises a belt carcass suction hair dress and a drying box; Said belt carcass immersion system comprises the vacuum column that dip tank and bottom link to each other with dip tank; Said belt carcass plasticizing apparatus adopts the plasticizing case of Far-infrared Heating; Said extrusion coating device comprises veneer extruder, embossing machine and cooling bay.
2. process units as claimed in claim 1 is characterized in that this device is provided with computer monitoring and data collecting system.
3. process units as claimed in claim 1 is characterized in that said plasticizing case is a bridge-type plasticizing case.
4. like claim 1 or 3 described process units, it is characterized in that said plasticizing case external packets is wrapped with the polytetrafluoroethylene (PTFE) insulation material, inner wall is a far-infrared heating tube.
5. like claim 1 or 3 described process units, it is characterized in that plastifying case connecting ring protection device.
6. process units as claimed in claim 1 is characterized in that the extrusion coating device also comprises deviation correcting device.
7. process units as claimed in claim 1 is characterized in that the veneer extruder comprises two extruders and the mould consistent with the belt body width.
8. process units as claimed in claim 1 is characterized in that being provided with in the dipping tank rubbing and pressure roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101699921A CN102700145A (en) | 2012-05-29 | 2012-05-29 | Device for manufacturing whole-core flame retardant conveyor belt by extrusion method and far-infrared heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101699921A CN102700145A (en) | 2012-05-29 | 2012-05-29 | Device for manufacturing whole-core flame retardant conveyor belt by extrusion method and far-infrared heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102700145A true CN102700145A (en) | 2012-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101699921A Pending CN102700145A (en) | 2012-05-29 | 2012-05-29 | Device for manufacturing whole-core flame retardant conveyor belt by extrusion method and far-infrared heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102700145A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363939A (en) * | 2016-09-05 | 2017-02-01 | 安徽中意胶带有限责任公司 | Drum type vulcanization production line for rubberizing high-tenacity rope core conveying belt by extrusion wiping method |
| CN106738425A (en) * | 2017-01-22 | 2017-05-31 | 中国铁道科学研究院铁道建筑研究所 | Rubber process units comprising information Jian Zao mechanisms |
| CN110481040A (en) * | 2019-09-16 | 2019-11-22 | 广东博顺带业有限公司 | A kind of conveying belt production line and technique |
| CN112373082A (en) * | 2020-10-15 | 2021-02-19 | 沈阳城市公用集团橡胶制品有限公司 | Production system and method of flame-retardant conveying belt |
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| CN102152588A (en) * | 2010-11-13 | 2011-08-17 | 安徽中意胶带有限责任公司 | Production line for full-core inflaming retarding conveyor belt of double-layer extruding veneering |
| CN102173335A (en) * | 2011-04-02 | 2011-09-07 | 上海永利带业股份有限公司 | Manufacturing method for environment-friendly antiseptic polyvinyl chloride light-type conveyer belt and antiseptic coating material |
| CN202862598U (en) * | 2012-05-29 | 2013-04-10 | 宁顺集团有限公司 | Device for producing far-infrared heating solid-core flame retardant conveyor belt by using extrusion method |
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2012
- 2012-05-29 CN CN2012101699921A patent/CN102700145A/en active Pending
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| US6309506B1 (en) * | 1997-09-05 | 2001-10-30 | Schaetti Ag. | Method and device for joining preferably flexible surface structures |
| CN101096244A (en) * | 2007-07-29 | 2008-01-02 | 宋长江 | Thermoplastic elastomer surface unitary-core flame-resistant conveying belt and manufacturing method thereof |
| CN102152588A (en) * | 2010-11-13 | 2011-08-17 | 安徽中意胶带有限责任公司 | Production line for full-core inflaming retarding conveyor belt of double-layer extruding veneering |
| CN102173335A (en) * | 2011-04-02 | 2011-09-07 | 上海永利带业股份有限公司 | Manufacturing method for environment-friendly antiseptic polyvinyl chloride light-type conveyer belt and antiseptic coating material |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363939A (en) * | 2016-09-05 | 2017-02-01 | 安徽中意胶带有限责任公司 | Drum type vulcanization production line for rubberizing high-tenacity rope core conveying belt by extrusion wiping method |
| CN106363939B (en) * | 2016-09-05 | 2018-06-05 | 安徽中意胶带有限责任公司 | High-tenacity wire rope core conveyer belt squeezes embrocation rubberizing drum-type curing line |
| CN106738425A (en) * | 2017-01-22 | 2017-05-31 | 中国铁道科学研究院铁道建筑研究所 | Rubber process units comprising information Jian Zao mechanisms |
| CN106738425B (en) * | 2017-01-22 | 2023-11-17 | 中国铁道科学研究院铁道建筑研究所 | Rubber product production device comprising information monitoring mechanism |
| CN110481040A (en) * | 2019-09-16 | 2019-11-22 | 广东博顺带业有限公司 | A kind of conveying belt production line and technique |
| CN112373082A (en) * | 2020-10-15 | 2021-02-19 | 沈阳城市公用集团橡胶制品有限公司 | Production system and method of flame-retardant conveying belt |
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Application publication date: 20121003 |