CN211590995U - Disposable glove waste heat recycling device - Google Patents
Disposable glove waste heat recycling device Download PDFInfo
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- CN211590995U CN211590995U CN201922419908.7U CN201922419908U CN211590995U CN 211590995 U CN211590995 U CN 211590995U CN 201922419908 U CN201922419908 U CN 201922419908U CN 211590995 U CN211590995 U CN 211590995U
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- 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
Abstract
The utility model provides a disposable gloves waste heat recovery utilizes device relates to waste heat recovery technical field, has solved the flue gas that produces on the oven of the disposable gloves production line that exists among the prior art and has directly discharged VOC treatment facility, carries out recovery processing to VOC, still needs to carry out the water-cooling to the waste heat flue gas and handles, causes the extravagant technical problem of resource and energy. This waste heat recovery utilizes device includes gloves production line, heat transfer module and VOC treatment facility, wherein, heat transfer module pass through the pipeline with gloves production line with VOC treatment facility is linked together, the produced flue gas of oven in the gloves production line is through heat transfer module flows to VOC treatment facility, the produced flue gas of oven of gloves production line gets into can heat behind the heat transfer module and get into the natural wind in the heat transfer module, and after the heating natural wind energy is carried to the oven of gloves production line.
Description
Technical Field
The utility model belongs to the technical field of the waste heat recovery technique and specifically relates to a disposable gloves waste heat recovery utilizes device is related to.
Background
The disposable gloves are divided into disposable PVC gloves and disposable butyronitrile gloves. The disposable PVC gloves are made of PVC resin mixture (mixture of PVC resin and other materials, the other materials are soft plastic products compatible with PVC, when the mixing ratio of the other materials is 0, the mixture is pure PVC resin, and the mixture is also called PVC resin mixture) or butyronitrile; the disposable gloves made from the mixture of PVC resin and other materials have the same or similar performance with the pure PVC disposable gloves.
The main process flow of the production of the disposable PVC gloves is as follows: uniformly mixing PVC paste resin, a plasticizer and an organic solvent to form slurry, then soaking the glove-shaped mold in the slurry, taking out the glove-shaped mold, uniformly coating the slurry on the glove-shaped mold in the soaking process, and finally drying the glove-shaped mold coated with the slurry in a heating drying tunnel to produce the disposable PVC gloves.
The disposable nitrile gloves are chemical synthetic materials, and are made of acrylonitrile and butadiene through special process treatment and formula improvement, so that the air permeability and the comfort degree are close to those of latex gloves, and simultaneously, no skin allergy phenomenon is generated. The butyronitrile is prepared by polymerizing butadiene and acrylonitrile through emulsion. In order to improve the bonding strength and the physical and mechanical properties of wet gel and vulcanized rubber, most of butyronitrile latex is modified by introducing a third-party monomer containing carboxyl and the like during copolymerization. As the carboxyl monomer, acrylic acid, methacrylic acid and the like are generally used. The carboxylated nitrile latex can obviously improve the mechanical stability, oil resistance and aging resistance of the latex.
Waste gas is more common in industrial production, for example, waste gas can be produced in disposable glove production, and flue gas of waste heat on the existing production line is directly discharged to VOC treatment equipment.
The applicant has found that the prior art has at least the following technical problems:
the flue gas of waste heat can directly discharge VOC treatment facility on the disposable gloves production line, to VOC recovery processing, still need carry out water cooling to the waste heat flue gas and handle, has caused the waste of resource.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disposable gloves waste heat recovery utilizes device to solve the flue gas of the last waste heat of the oven of the disposable gloves production line that exists among the prior art and directly discharge VOC treatment facility and cause the technical problem of wasting of resources. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a disposable gloves waste heat recovery utilizes device, including gloves production line, heat transfer module and VOC treatment facility, wherein, heat transfer module pass through the pipeline with the gloves production line with the VOC treatment facility is linked together, the produced flue gas of oven in the gloves production line warp the heat transfer module flows extremely the VOC treatment facility, the produced flue gas of gloves production line gets into can heat behind the heat transfer module and get into natural wind in the heat transfer module, and after the heating natural wind energy is carried extremely the gloves production line.
Preferably, the heat exchange module comprises an air-air heat exchanger, an induced air power system, an air exhaust pipeline, a blower system and an air supply pipeline, wherein the induced air power system is connected with the air exhaust pipeline, an air inlet of the air exhaust pipeline is communicated with an oven in the glove production line, the induced air power system is connected with a hot air inlet of the air-air heat exchanger, and a hot air outlet of the air-air heat exchanger is communicated with the VOC treatment equipment; an air blowing system in the heat exchange module is connected with the air supply pipeline, an inlet of the air supply pipeline is connected with a natural air outlet of the gas-gas heat exchanger, and an outlet of the air supply pipeline is connected with a mold inlet air connection, a mold outlet air connection and an oven bottom air supply outlet on the glove production line; the gas-gas heat exchanger is communicated with an oven of the glove production line through the air blowing system.
Preferably, the induced draft power system is an induced draft fan, and a variable frequency motor and a frequency converter are arranged on the induced draft fan to control the induced draft volume.
Preferably, an adjustable valve is arranged on the air exhaust pipeline.
Preferably, the air blowing system comprises an air supply pipe, and two ends of the air supply pipe are communicated with the air-air heat exchanger and the oven of the glove production line.
Preferably, the gas-gas heat exchanger comprises a heat exchanger body, a hot air inlet, a natural air outlet and a hot air outlet are formed in the heat exchanger body, the hot air inlet is connected with the air exhaust pipeline, flue gas generated by an oven of the glove production line enters the heat exchanger body through the hot air inlet and then can be heated, the natural air entering the heat exchanger body through the natural air inlet is obtained, heated natural wind energy enters the glove production line oven through the natural air outlet through the air supply pipe, and the flue gas generated by the glove production line oven entering the heat exchanger body through the hot air inlet flows to the VOC treatment equipment through the hot air outlet.
Preferably, the heat exchanger body includes the casing, the inside heat transfer space that forms of casing, be provided with heat exchanger finned tube group or plate heat exchanger piece in the heat transfer space.
Preferably, the outer surface of the shell is wrapped with a heat insulation protective layer for reducing heat exchange loss.
Preferably, a temperature sensor is arranged at the natural wind outlet.
Preferably, the natural wind inlet is communicated with the outside through a blast pipe, a blast fan is arranged at the natural wind inlet, and a valve for adjusting the air flow is arranged on the blast pipe.
The utility model provides a disposable gloves waste heat recovery utilizes device, including gloves production line, heat transfer module and VOC treatment facility, wherein, heat transfer module is linked together through oven and the VOC treatment facility of pipeline with gloves production line, and the produced flue gas of oven of gloves production line flows to VOC treatment facility through heat transfer module, and the produced flue gas of oven of gloves production line can heat the natural wind that enters into in the heat transfer module behind the entering heat transfer module, and the natural wind energy after the heating is carried to gloves production line oven. The utility model discloses utilize the waste heat heating natural wind in the flue gas of the oven of gloves production line, make even distribution get into the production line behind the supply-air outlet because of the formation of oven negative pressure behind the natural wind intensification, recycle the waste heat that the gloves production line produced, practiced thrift the resource, played the effect of environmental protection and energy saving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a disposable glove waste heat recycling device provided by an embodiment of the present invention;
FIG. 2 is another schematic structural diagram of the disposable glove waste heat recycling device provided by the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a gas-gas heat exchanger provided by an embodiment of the present invention;
fig. 4 is a schematic structural view of a mold inlet air coupling provided in an embodiment of the present invention;
fig. 5 is a schematic structural view of a mold outlet air coupling provided by the embodiment of the present invention.
Reference numerals: 1. a glove production line; 2. VOC treatment equipment; 3. a heat exchanger body; 31. a housing; 32. a heat exchange space; 4. a hot air inlet; 5. a natural wind inlet; 6. a natural wind outlet; 7. a hot air outlet; 8. a gas-gas heat exchanger; 9. the inlet of the mould is connected with a wind; 10. the outlet of the die is in air connection; 11. an air supply outlet at the bottom of the oven; 12. the inlet is in wind connection with the air inlet; 13. the outlet is connected with the air inlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a disposable gloves waste heat recovery utilizes device, including gloves production line 1, heat transfer module and VOC treatment facility 2, wherein, heat transfer module is linked together through pipeline and gloves production line 1 and VOC treatment facility 2, and the produced flue gas of the oven of gloves production line 1 flows to VOC treatment facility 2 through heat transfer module, and the produced flue gas of the oven of gloves production line 1 can heat the natural wind that enters into in the heat transfer module after getting into heat transfer module, and the natural wind energy after the heating is carried to the oven in gloves production line 1.
As an optional implementation manner of the embodiment of the present invention, the heat exchange module includes an air-air heat exchanger 8, an induced air power system, an air exhaust pipeline, an air blast system and an air supply pipeline, wherein the induced air power system is connected to the air exhaust pipeline, an air inlet of the air exhaust pipeline is communicated with an oven in the glove production line 1, the induced air power system is connected to a hot air inlet of the air-air heat exchanger 8, and a hot air outlet 7 of the air-air heat exchanger 8 is communicated with the VOC treatment device 2; the air blowing system is connected with the air supply pipeline, the inlet of the air supply pipeline is connected with the natural air outlet 6 of the air-gas heat exchanger 8, the outlet of the air supply pipeline is connected with the mold inlet air connector 9, the mold outlet air connector 10 and the oven bottom air supply outlet 11 on the glove production line 1, the air-gas heat exchanger 8 is communicated with the oven of the glove production line 1 through the air blowing system, and the air-gas heat exchanger 8 is communicated with the VOC treatment equipment 2. The gas-gas heat exchanger 8 is used for exchanging heat in the flue gas to new natural wind, so that the natural wind enters the oven of the glove production line 1 through the air blowing system again after being heated, waste heat generated by the glove production line 1 is recycled, resources are saved, and the effects of environmental protection and energy saving are achieved. The gas-gas heat exchanger 8 is communicated with the VOC treatment equipment 2, and the flue gas is pumped into the VOC treatment equipment 2 for treatment. The natural wind which is not heated before the gas-gas heat exchanger 8 is not arranged can enter the oven of the glove production line 1 from the mold inlet wind union 9 and the mold outlet wind union 10, after the gas-gas heat exchanger 8 is arranged, the heated natural wind is respectively sent to the mold inlet wind union 9 (entering the glove production line 1 through the inlet wind union air inlet 12), the mold outlet wind union 10 (entering the glove production line 1 through the outlet wind union air inlet 13) and the oven bottom air supply outlet 11 from the natural wind outlet 6. Hot air uniformly enters the oven from the heat exchange module through the air supply outlet 11 at the bottom of the oven, so that the gloves are uniformly heated, the uniformity and quality of the baked gloves are improved, and the product has higher competitiveness. In addition, the heating natural air volume of the oven sent into the glove production line 1 is less than the air volume pumped away from the oven by the induced air system, so that negative pressure is formed in the oven, VOC (volatile organic compounds) is prevented from leaking, and the glove production line is environment-friendly and energy-saving.
It should be noted that the utility model provides a many production lines of heat transfer module can connect in parallel, set for heat transfer gas power and decide according to oven quantity, the flue gas amount of wind on the gloves production line 1. As shown in fig. 2, hot air is respectively sent from a natural air outlet 6 of an air-air heat exchanger 8 to a mold inlet air coupling 9, a mold outlet air coupling 10 and an oven bottom air outlet 11 of different production lines.
Furthermore, the utility model discloses an induced draft driving system is the draught fan, be provided with inverter motor and converter on the draught fan in order to control the induced draft volume. And adjusting an induced air power system according to actual conditions to suck away the smoke generated by the oven in the glove production line 1 through an air exhaust pipeline.
As the embodiment of the utility model provides an optional implementation mode is provided with adjustable valve on the bleed duct, according to actual conditions, adjustable valve control amount of wind size when needs, and 1 exhaust high temperature flue gas of gloves production line can be inhaled the bleed duct by induced air driving system, then gets into and gives in the gas heat exchanger 8 the natural wind through gas heat exchanger 8 and carry out the heat exchange, the utility model provides A gas heat exchanger 8's model is REQQ-A1/90-15 x 10 (the heat exchanger model can be according to oven productivity and oven how much change heat exchanger model).
As the embodiment of the utility model provides an optional implementation mode, the air-blast system includes the blast pipe, and the both ends intercommunication gas-gas heat exchanger 8 of blast pipe and the oven of gloves production line 1. The gas-gas heat exchanger 8 is used for exchanging heat in the flue gas to new natural wind, so that the natural wind enters the oven of the glove production line 1 through the air blowing system again after being heated, the waste heat generated by the oven of the glove production line 1 can be recycled, the resources are saved, and the effects of environmental protection and energy saving are achieved. Now, the flue gas that the oven of gloves production line 1 produced is cooled down through the cooling tower, if used the device in the gloves production process, alright with turn off the cooling tower or reduce power, through the utility model provides a gas-gas heat exchanger 8 cools down, the water economy resource, the power saving, the environmental protection.
Specifically, the utility model provides a gas-gas heat exchanger 8 includes heat exchanger body 3, is provided with hot-blast import 4, natural wind import 5, natural wind export 6 and hot air exitus 7 on the heat exchanger body 3, and hot-blast import 4 is connected with the exhaust duct, and the produced flue gas of oven in the gloves production line 1 can heat the natural wind that gets into heat exchanger body 3 through natural wind import 5 after getting into heat exchanger body 3 through exhaust duct through hot-blast import 4. The heated natural wind energy enters the oven in the glove production line 1 through the natural wind outlet 6 through the blast pipe, and the flue gas generated by the oven in the glove production line 1 entering the heat exchanger body 3 through the hot wind inlet 4 flows to the VOC treatment equipment 2 through the hot wind outlet 7 for treatment. The natural wind inlet 5 is provided with an air blower, and the air blower can heat natural wind through the natural wind inlet 5 of the heat exchanger body 3 and the heat exchanger body 3 to send the natural wind into the oven in the glove production line 1. The natural wind outlet 6 is provided with a temperature sensor which can sense the temperature of the gas entering the air supply pipe through the natural wind outlet 6 in real time. In addition, the natural wind inlet 5 is communicated with the outside through a blast pipeline, an air blower is arranged at the position of the natural wind inlet 5, air enters the air-gas heat exchanger 8 through the blast pipeline under the driving of the air blower, the variable frequency motor and the frequency converter are used for controlling the blast volume of the air blower, a valve for adjusting the air flow is arranged on the blast pipeline, the air in the blast pipeline is adjusted according to the requirement, the air flow entering the air-gas heat exchanger 8 is ensured, and the heat exchange efficiency in the air-gas heat exchanger 8 is further ensured.
The heat exchanger body 3 includes a casing 31, a heat exchange space 32 is formed inside the casing 31, and a heat exchanger finned tube group or a plate heat exchange tube group is arranged in the heat exchange space 32. As the embodiment of the utility model provides an optional embodiment, among the above-mentioned disposable gloves waste heat recovery device, the laminating parcel of 31 outer surfaces of casing of heat exchanger body 3 has the thermal-insulated inoxidizing coating that is used for reducing the heat exchange loss. Based on the technical characteristics, through setting up thermal-insulated inoxidizing coating, can reduce thermal loss, improved the efficiency of heat transfer.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. Disposable gloves waste heat recovery utilizes device, its characterized in that includes gloves production line, heat transfer module and VOC treatment facility, wherein, heat transfer module pass through the pipeline with gloves production line with VOC treatment facility is linked together, the produced flue gas of the oven of gloves production line warp heat transfer module flows to VOC treatment facility, the produced flue gas of the oven in the gloves production line gets into can heat behind the heat transfer module and get into the natural wind in the heat transfer module, and after the heating natural wind energy is carried to the oven of gloves production line.
2. The disposable glove waste heat recycling device according to claim 1, wherein the heat exchange module comprises an air-air heat exchanger, an induced air power system, an air exhaust pipeline, a blower system and an air supply pipeline, wherein the induced air power system is connected with the air exhaust pipeline, an air inlet of the air exhaust pipeline is communicated with an oven in the glove production line, the induced air power system is connected with a hot air inlet of the air-air heat exchanger, and a hot air outlet of the air-air heat exchanger is communicated with the VOC treatment equipment; an air blowing system in the heat exchange module is connected with the air supply pipeline, an inlet of the air supply pipeline is connected with a natural air outlet of the gas-gas heat exchanger, and an outlet of the air supply pipeline is connected with a mold inlet air connection, a mold outlet air connection and an oven bottom air supply outlet on the glove production line; the gas-gas heat exchanger is communicated with an oven of the glove production line through the air blowing system.
3. The disposable glove waste heat recovery and utilization device according to claim 2, wherein the induced air power system is an induced draft fan, and a variable frequency motor and a frequency converter are arranged on the induced draft fan to control the induced air volume.
4. The disposable glove waste heat recovery device as defined in claim 2, wherein the air exhaust pipeline is provided with an adjustable valve.
5. The disposable glove waste heat recycling device according to claim 2, wherein the air blowing system comprises an air supply pipe, and two ends of the air supply pipe are communicated with the air-air heat exchanger and an oven in the glove production line.
6. The disposable glove waste heat recycling device according to claim 5, wherein the gas-gas heat exchanger comprises a heat exchanger body, the heat exchanger body is provided with a hot air inlet, a natural air outlet and a hot air outlet, the hot air inlet is connected with the air exhaust pipeline, flue gas generated by the oven in the glove production line can heat natural air entering the heat exchanger body through the natural air inlet after entering the heat exchanger body through the hot air inlet through the air exhaust pipeline, heated natural wind energy enters the oven of the glove production line through the natural air outlet through the air supply pipe, and flue gas generated by the oven of the glove production line entering the heat exchanger body through the hot air inlet flows to the VOC treatment equipment through the hot air outlet.
7. The disposable glove waste heat recovery and utilization device according to claim 6, wherein the heat exchanger body comprises a shell, a heat exchange space is formed inside the shell, and a heat exchanger finned tube group or a plate type heat exchanger plate is arranged in the heat exchange space.
8. The device for recycling the waste heat of disposable gloves according to claim 7, wherein the outer surface of the shell is covered with a heat insulation protective layer for reducing heat exchange loss.
9. The disposable glove waste heat recovery device as defined in claim 6, wherein a temperature sensor is arranged at the natural wind outlet.
10. The disposable glove waste heat recycling device as defined in claim 6, wherein the natural wind inlet is connected to the outside through a blast pipe, the natural wind inlet is provided with a blower, and the blast pipe is provided with a valve for adjusting the air flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419908.7U CN211590995U (en) | 2019-12-27 | 2019-12-27 | Disposable glove waste heat recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419908.7U CN211590995U (en) | 2019-12-27 | 2019-12-27 | Disposable glove waste heat recycling device |
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| Publication Number | Publication Date |
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| CN211590995U true CN211590995U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922419908.7U Active CN211590995U (en) | 2019-12-27 | 2019-12-27 | Disposable glove waste heat recycling device |
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| CN (1) | CN211590995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978359A (en) * | 2019-12-27 | 2020-04-10 | 河北宏福塑料制品有限公司 | Disposable glove waste heat recycling device |
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2019
- 2019-12-27 CN CN201922419908.7U patent/CN211590995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978359A (en) * | 2019-12-27 | 2020-04-10 | 河北宏福塑料制品有限公司 | Disposable glove waste heat recycling device |
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Address after: 055250 Julu County Industrial District, Xingtai, Hebei Patentee after: Hebei Hongfu medical supplies Co.,Ltd. Address before: 055250 Julu County Industrial District, Xingtai, Hebei Patentee before: HEBEI HANDFORM PLASTIC PRODUCTS Co.,Ltd. |