CN109795214B - High-efficient drying system of film body - Google Patents
High-efficient drying system of film body Download PDFInfo
- Publication number
- CN109795214B CN109795214B CN201910057077.5A CN201910057077A CN109795214B CN 109795214 B CN109795214 B CN 109795214B CN 201910057077 A CN201910057077 A CN 201910057077A CN 109795214 B CN109795214 B CN 109795214B
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- Prior art keywords
- belt
- box body
- air
- drying box
- drying
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- 238000001035 drying Methods 0.000 title claims abstract description 66
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 206010010904 Convulsion Diseases 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of film body manufacturing and discloses a high-efficiency film body drying system which comprises a bracket and a drying box body arranged on the bracket, wherein a conveying belt is arranged on the bracket, all or part of the conveying belt is arranged in the drying box body, the conveying belt comprises an upper belt and a lower belt arranged below the upper belt, heating devices are respectively arranged at the upper part and the lower part in the drying box body, the two heating devices are respectively arranged above the upper belt and below the lower belt, the film body can be adhered on the upper surface of the upper belt and the lower surface of the lower belt, and an air supply opening and an air exhaust opening are arranged on the drying box body. In this system, the membrane body of arranging in upper band and lower area can be heated by the device that generates heat simultaneously and dry, and the space that the make full use of conveyer belt occupy can save half equipment investment and installation space, and the interior moist hot air of stoving box is taken out from the exhaust opening in addition, and dry air is sent into the stoving box from the supply-air outlet, and the air in the stoving box is in the circulation state, can accelerate the stoving of membrane body, and is efficient.
Description
Technical Field
The invention relates to the technical field of film body manufacturing, in particular to a high-efficiency film body drying system.
Background
At present, the application of the film body is more and more widespread, and in the manufacturing process of the film body, the base material contains a large amount of moisture, so that the film body needs to be dried when being converted into a medical, cosmetic or daily use consumable film body. The traditional drying equipment has low utilization rate of the internal space and low drying efficiency, and does not meet the requirement of industrialized continuous high-efficiency production.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the efficient film drying system, which has high space utilization rate and high drying efficiency.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a high-efficient drying system of membrane body, includes the support and locates the stoving box of support, be equipped with the conveyer belt on the support, in the stoving box was placed in to whole or part of conveyer belt, the conveyer belt includes the upper band and is located the lower band of upper band below, the inside upper portion of stoving box and lower part all are equipped with heating device, and two heating device locate the top of upper band and the below of lower band respectively, and the membrane body can paste the upper surface of upper band and the lower surface of lower band, be equipped with supply-air outlet and exhaust vent on the stoving box.
As an improvement of the above technical solution, the heat generating device includes a plurality of PCT heat generating plates arranged at intervals along the length direction of the conveyor belt.
As the improvement of above-mentioned technical scheme, still include the air exhauster, the air intake intercommunication of air exhauster is dried the exhaust port on the box, the air outlet of air exhauster is equipped with the air heat recoverer, the air that the air heat recoverer can heat and send to the supply-air outlet.
As the improvement of above-mentioned technical scheme, the inside upper portion of stoving box and lower part all are equipped with the air supply passageway, air supply passageway and supply-air outlet intercommunication, the air supply passageway is located the one side that the conveyer belt was kept away from to the heating device, air supply passageway is equipped with a plurality of ventilation holes in the one side that is close to the heating device.
As the improvement of above-mentioned technical scheme, the stoving box is equipped with the convulsions passageway in the both sides of air supply passageway, convulsions passageway and exhaust vent intercommunication, moreover with the inside intercommunication of stoving box.
As an improvement of the technical scheme, the conveyor belt is a steel belt, and the drying box body is provided with heating devices below the upper belt and above the lower belt.
As an improvement of the technical scheme, the heating device comprises a plurality of quartz heating pipes which are arranged at intervals along the length direction of the conveyor belt.
As an improvement of the technical scheme, a plurality of carrier rollers are arranged below the upper belt and below the lower belt of the drying box body.
As the improvement of the technical scheme, the drying box body comprises an upper box body and a lower box body, wherein the upper belt and the lower belt are respectively arranged in the upper box body and the lower box body, and the two heating devices are respectively arranged in the upper box body and the lower box body.
As an improvement of the technical scheme, a heat insulation layer is arranged on the wall of the drying box body.
The invention has the beneficial effects that:
The upper surface of the upper belt and the lower surface of the lower belt of the efficient drying system of the film body can be adhered with the film body, and the heating devices are arranged above the upper belt and below the lower belt, so that the film body arranged on the upper belt and the lower belt can be heated and dried by the heating devices at the same time, the space occupied by the conveying belt is fully utilized, the space utilization rate is high, half of equipment investment and installation space can be saved, in addition, moist heat air in the drying box body is extracted from the exhaust opening, dry air is sent into the drying box body from the air supply opening, the air in the drying box body is in a circulation state, and moisture evaporated by the film body is diffused to the dry air and extracted, so that the drying of the film body can be accelerated, and the efficiency is high.
Drawings
The invention will be further described with reference to the accompanying drawings and specific examples, in which:
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the structure of an embodiment of the present invention;
fig. 3 is a side cross-sectional view of an embodiment of the present invention.
Detailed Description
Referring to fig. 1, the efficient film drying system comprises a bracket 1 and a drying box body 2 arranged on the bracket 1, wherein a conveying belt 3 is arranged on the bracket 1, all or part of the conveying belt 3 is arranged in the drying box body 2, the conveying belt 3 comprises an upper belt 31 and a lower belt 32 positioned below the upper belt 31, heating devices 4 are respectively arranged at the upper part and the lower part of the inside of the drying box body 2, the two heating devices 4 are respectively arranged above the upper belt 31 and below the lower belt 32, the film can be adhered on the upper surface of the upper belt 31 and the lower surface of the lower belt 32, and an air supply opening 21 and an air suction opening are arranged on the drying box body 2.
Specifically, the upper surface of the upper belt 31 and the lower surface of the lower belt 32 can be adhered with film bodies, and the heating devices 4 are arranged above the upper belt 31 and below the lower belt 32, so that the film bodies arranged on the upper belt 31 and the lower belt 32 can be heated and dried by the heating devices 4 at the same time, the space occupied by the conveying belt 3 is fully utilized, the space utilization rate is high, half of equipment investment and installation space can be saved, in addition, the hot humid air in the drying box body 2 is extracted from the air suction opening, the dry air is sent into the drying box body 2 from the air supply opening 21, the air in the drying box body 2 is in a circulation state, and the moisture evaporated by the film bodies is diffused to the dry air and extracted, so that the drying of the film bodies can be accelerated, and the efficiency is high.
In addition, the drying system further comprises an exhaust fan, an air inlet of the exhaust fan is communicated with an exhaust opening on the drying box body 2, and an air outlet of the exhaust fan is provided with an air heat recoverer which can heat air sent to the air supply opening 21. The heat in the hot and humid air is recycled, the drying air entering the drying box body 2 is preheated, the drying speed of the film body is accelerated, and the heat recovery rate can reach 60-80%, so that the drying box is efficient and energy-saving.
Referring further to fig. 3, the upper portion and the lower portion inside the drying box 2 are respectively provided with an air supply channel 5, the air supply channels 5 are communicated with the air supply port 21, the air supply channels 5 are arranged on one side, away from the conveyor belt 3, of the heating device 4, and a plurality of ventilation holes are formed in one side, close to the heating device 4, of the air supply channels 5. The heat generating device 4 includes a plurality of PCT heat generating plates arranged at intervals along the length direction of the conveyor belt 3. The electrothermal conversion efficiency of the PCT heating plate is about 98%, the conversion efficiency is high, and the energy is saved. After being sent into the air supply channel 5, the dry air passes through the vent holes and the heating device 4 and is heated by the heating device 4 to blow to the conveyor belt 3, so that the temperature of the film body can be increased, the air flow speed on the surface of the film body can be accelerated, and the drying speed can be effectively accelerated. The drying box body 2 is provided with an air draft channel 6 at two sides of the air supply channel 5, and the air draft channel 6 is communicated with an air draft opening and is communicated with the inside of the drying box body 2. The hot and humid air in the drying cabinet 2 is drawn out from the air suction passage.
Referring again to fig. 2, the conveyor belt 3 is a steel belt, and the heating devices 7 are disposed below the upper belt 31 and above the lower belt 32 in the drying box 2. The heating device 7 comprises a plurality of quartz heating pipes which are arranged at intervals along the length direction of the conveyor belt 3. The steel belt is used as the conveyor belt, the excellent heat conduction characteristic of the metal steel is utilized, the temperature rise of the film body is accelerated, and the drying time of the film body attached to the steel belt can be shortened.
The drying box 2 is provided with a plurality of carrier rollers 8 below the upper belt 31 and below the lower belt 32. Idler rollers 8 may support conveyor belt 3. The drying box 2 comprises an upper box 22 and a lower box 23, the upper belt 31 and the lower belt 32 are respectively arranged in the upper box 22 and the lower box 23, and the two heating devices 4 are respectively arranged in the upper box 22 and the lower box 23. The two heating devices 7 are provided inside the upper case 22 and the lower case 23, respectively. The wall of the drying box body 2 is provided with a heat insulation layer 24.
In addition, the drying system further comprises a driving wheel 9 and a driven wheel 10, the conveyor belt 3 is sleeved outside the driving wheel 9 and the driven wheel 10, and the driving wheel 9 is driven by a driving motor 11.
The present invention is not limited to the above embodiments, but is intended to be within the scope of the present invention as long as the technical effects of the present invention can be achieved by any same or similar means.
Claims (6)
1. A high-efficient drying system of film body, its characterized in that: the drying box comprises a support (1) and a drying box body (2) arranged on the support, wherein a conveying belt (3) is arranged on the support, all or part of the conveying belt is arranged in the drying box body, the conveying belt comprises an upper belt (31) and a lower belt (32) arranged below the upper belt, heating devices (4) are arranged at the upper part and the lower part in the drying box body, the two heating devices are respectively arranged above the upper belt and below the lower belt, a film body can be adhered to the upper surface of the upper belt and the lower surface of the lower belt, and an air supply opening (21) and an air suction opening are arranged on the drying box body;
The drying box body comprises an upper box body (22) and a lower box body (23), wherein the upper belt and the lower belt are respectively arranged in the upper box body and the lower box body, and the two heating devices are respectively arranged in the upper box body and the lower box body;
the conveyor belt is a steel belt, and the drying box body is provided with heating devices (7) below the upper belt and above the lower belt;
The upper part and the lower part of the inside of the drying box body are respectively provided with an air supply channel (5), the air supply channels are communicated with the air supply opening, the air supply channels are arranged on one side of the heating device, which is far away from the conveyor belt, and a plurality of ventilation holes are formed in one side of the air supply channels, which is close to the heating device;
The drying box body is provided with an air draft channel (6) at two sides of the air supply channel, and the air draft channel is communicated with the air draft opening and the inside of the drying box body.
2. The efficient film drying system according to claim 1, wherein: the heating device comprises a plurality of PCT heating plates which are arranged at intervals along the length direction of the conveyor belt.
3. The efficient film drying system according to claim 1, wherein: still include the air exhauster, the air intake intercommunication of air exhauster is dried the exhaust port on the box, the air outlet of air exhauster is equipped with the air heat recoverer, the air that the air heat recoverer can heat and send to supply-air outlet (21).
4. The efficient film drying system according to claim 1, wherein: the heating device comprises a plurality of quartz heating pipes which are arranged at intervals along the length direction of the conveyor belt.
5. The efficient film drying system according to claim 1, wherein: the drying box body is provided with a plurality of carrier rollers (8) below the upper belt and below the lower belt.
6. The efficient film drying system according to claim 1, wherein: and a heat insulation layer (24) is arranged on the wall of the drying box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057077.5A CN109795214B (en) | 2019-01-22 | 2019-01-22 | High-efficient drying system of film body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057077.5A CN109795214B (en) | 2019-01-22 | 2019-01-22 | High-efficient drying system of film body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109795214A CN109795214A (en) | 2019-05-24 |
| CN109795214B true CN109795214B (en) | 2024-05-17 |
Family
ID=66559864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910057077.5A Active CN109795214B (en) | 2019-01-22 | 2019-01-22 | High-efficient drying system of film body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109795214B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20050189D0 (en) * | 2005-01-13 | 2005-01-13 | Asbjorn Hammer | Device for drying material |
| KR20120007860A (en) * | 2010-07-15 | 2012-01-25 | 염광의 | Drying apparatus |
| CN102642377A (en) * | 2012-04-01 | 2012-08-22 | 江苏天明机械集团有限公司 | Continuous production-line drying mechanism for cement-base coiled material of polyurethane thermal insulation board |
| CN203830249U (en) * | 2014-04-30 | 2014-09-17 | 苏臻荣 | Novel energy-saving safe drying box for coating machine |
| KR101452450B1 (en) * | 2014-03-19 | 2014-10-23 | (주)케이원테크 | Wet film roll-to-roll equipment Drying System |
| CN207247801U (en) * | 2017-07-12 | 2018-04-17 | 安徽宝博合成革有限公司 | One kind stretching discoloration leather high efficiency drying device |
| CN207616975U (en) * | 2017-12-21 | 2018-07-17 | 东莞市规园实业有限公司 | A kind of drying device of PE protective films |
| CN209718872U (en) * | 2019-01-22 | 2019-12-03 | 珠海水丝新材料有限公司 | A kind of high efficiency drying system of membrane body |
-
2019
- 2019-01-22 CN CN201910057077.5A patent/CN109795214B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20050189D0 (en) * | 2005-01-13 | 2005-01-13 | Asbjorn Hammer | Device for drying material |
| KR20120007860A (en) * | 2010-07-15 | 2012-01-25 | 염광의 | Drying apparatus |
| CN102642377A (en) * | 2012-04-01 | 2012-08-22 | 江苏天明机械集团有限公司 | Continuous production-line drying mechanism for cement-base coiled material of polyurethane thermal insulation board |
| KR101452450B1 (en) * | 2014-03-19 | 2014-10-23 | (주)케이원테크 | Wet film roll-to-roll equipment Drying System |
| CN203830249U (en) * | 2014-04-30 | 2014-09-17 | 苏臻荣 | Novel energy-saving safe drying box for coating machine |
| CN207247801U (en) * | 2017-07-12 | 2018-04-17 | 安徽宝博合成革有限公司 | One kind stretching discoloration leather high efficiency drying device |
| CN207616975U (en) * | 2017-12-21 | 2018-07-17 | 东莞市规园实业有限公司 | A kind of drying device of PE protective films |
| CN209718872U (en) * | 2019-01-22 | 2019-12-03 | 珠海水丝新材料有限公司 | A kind of high efficiency drying system of membrane body |
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| Publication number | Publication date |
|---|---|
| CN109795214A (en) | 2019-05-24 |
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