CN203572161U - Thin film drying device - Google Patents
Thin film drying device Download PDFInfo
- Publication number
- CN203572161U CN203572161U CN201320762505.2U CN201320762505U CN203572161U CN 203572161 U CN203572161 U CN 203572161U CN 201320762505 U CN201320762505 U CN 201320762505U CN 203572161 U CN203572161 U CN 203572161U
- Authority
- CN
- China
- Prior art keywords
- air
- fan housing
- internal layer
- heat recovery
- drying unit
- 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.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 30
- 239000010409 thin film Substances 0.000 title abstract 7
- 238000011084 recovery Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000009826 distribution Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000630 rising effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of thin film production equipment, in particular to a thin film drying device, which comprises a thin film conveying belt, wherein a hot air recovery and drying device is arranged above the thin film conveying belt, and comprises an outer air cover and an inner air cover, the inner air cover is arranged in the outer air cover, a heat recovery passage is spaced between the outer air cover and the inner air cover, the outer air cover is connected with an air blower, an air outlet of the air blower is connected with a heating box, an air outlet passage of the heating box extends into the inner air cover, an air inlet of the heat recovery passage is positioned above the thin film conveying belt, and an air outlet of the heat recovery passage is communicated with an air inlet of the air blower. The thin film drying device has the advantages that the heat is recovered, the environment-friendly and energy-saving effects are realized, and the great rising of workshop temperature is avoided.
Description
Technical field
The utility model relates to membrane production equipment technical field, relates in particular to a kind of film drying unit.
Background technology
In the process of film production, there is certain operation film need to be carried out to drying and processing.Film transports by being transferred to, and then enters drying plant and dries.But existing drying plant is not generally focused on the recovery to heat, after film being dried by heating box hot blast out, just directly distribute in atmosphere, often cause the temperature of production environment significantly raise and waste energy consumption, cause the rising of manufacturing cost.
Utility model content
The purpose of this utility model is to provide a kind of film drying unit for the deficiencies in the prior art, can realize the recovery of heat, and the significantly rising of workshop temperature is avoided in environmental protection and energy saving.
For achieving the above object, a kind of film drying unit of the present utility model, comprise film conveyer belt, the top of described film conveyer belt is provided with sirocco reclamation drying unit, described sirocco reclamation drying unit comprises outer fan housing and internal layer fan housing, described internal layer fan housing is arranged at the inside of outer fan housing, is separated with heat recovery passage between between outer fan housing and internal layer fan housing; Described outer fan housing is connected with air blast, and the air outlet of described air blast is connected with heating box, and the air-out passage of described heating box extends to the inside of internal layer fan housing; The air inlet of described heat recovery passage is positioned at the top of film conveyer belt, and the air outlet of described heat recovery passage is communicated with the air inlet of air blast.
As preferably, described heat recovery channel setting has two air inlets, and the air inlet of two heat recovery passages lays respectively at the both sides of air-out passage.
As preferably, the inside of described internal layer fan housing is provided with flow distribution plate, and described flow distribution plate is positioned at the air outlet place of air-out passage.
As preferably, it is conical that the top of described internal layer fan housing is, and the tip of conical top is communicated with air-out passage.
As preferably, the cover mouth of described outer fan housing is positioned at the below of the cover mouth of internal layer fan housing.
The beneficial effects of the utility model are: a kind of film drying unit that the utility model provides, air blast extracting gases is sent in heating box, heating box adds thermosetting hot blast to gas, hot blast is discharged and is entered in internal layer fan housing by air-out passage, the hot blast of internal layer fan housing carries out drying and processing to the film that is positioned at its below, hot blast after drying and processing is at the air inlet of the passage in transit heat recovery passage of discharge internal layer fan housing, hot blast is reclaimed in air blast inspiration heat recovery passage, the hot blast that makes also to have waste heat enters in heating box and is again utilized, so circulation, can realize the recovery of heat, environmental protection and energy saving, avoid the significantly rising of workshop temperature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral comprises:
1-film conveyer belt 2-outer fan housing 3-internal layer fan housing
The air inlet of 4-heat recovery passage, 41-heat recovery passage
Air outlet 5-the air blast of 42-heat recovery passage
Air inlet 6-the heating box of the air outlet 52-air blast of 51-air blast
Air outlet 7-the flow distribution plate of 61-air-out passage, 62-air-out passage
8-film.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of film drying unit of the present utility model, comprise film conveyer belt 1, the top of described film conveyer belt 1 is provided with sirocco reclamation drying unit, described sirocco reclamation drying unit comprises outer fan housing 2 and internal layer fan housing 3, described internal layer fan housing 3 is arranged at the inside of outer fan housing 2, is separated with heat recovery passage 4 between between outer fan housing 2 and internal layer fan housing 3; Described outer fan housing 2 is connected with air blast 5, and the air outlet 51 of the air blast of described air blast 5 is connected with heating box 6, and the air-out passage 61 of described heating box 6 extends to the inside of internal layer fan housing 3; The air inlet 41 of described heat recovery passage is positioned at the top of film conveyer belt 1, and the air outlet 42 of described heat recovery passage is communicated with the air inlet 52 of air blast.
The air inlet 41 that described heat recovery passage 4 is provided with 41, two heat recovery passages of two air inlets lays respectively at the both sides of air-out passage 61.Discharge the general both sides toward air-out passage 61 of hot blast after drying and processing.Therefore, the air inlet 41 that is positioned at the heat recovery passage of air-out passage 61 both sides can effectively be drawn hot blast, can fully reclaim heat.
The inside of the internal layer fan housing 3 of the present embodiment is provided with flow distribution plate 7, and described flow distribution plate 7 is positioned at air outlet 62 places of air-out passage.Flow distribution plate 7, to hot blast shunting processing, is avoided film 8 to concentrate oven dry, realizes spread heat, and film 8 is evenly dried.
As preferably, it is conical that the top of described internal layer fan housing 3 is, and the tip of conical top is communicated with air-out passage 61.The hot blast of being discharged by air-out passage 61, enter internal layer fan housing 3 interior after, hot blast through behind conical top toward pressing down, contact with film 8 sooner.
The cover mouth of the outer fan housing 2 of the present embodiment is positioned at the below of the cover mouth of internal layer fan housing 3.The cover mouth of outer fan housing 2 is lower than the cover mouth of internal layer fan housing 3, the recovery of more favourable and hot blast.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. a film drying unit, comprise film conveyer belt, it is characterized in that: the top of described film conveyer belt is provided with sirocco reclamation drying unit, described sirocco reclamation drying unit comprises outer fan housing and internal layer fan housing, described internal layer fan housing is arranged at the inside of outer fan housing, is separated with heat recovery passage between between outer fan housing and internal layer fan housing;
Described outer fan housing is connected with air blast, and the air outlet of described air blast is connected with heating box, and the air-out passage of described heating box extends to the inside of internal layer fan housing;
The air inlet of described heat recovery passage is positioned at the top of film conveyer belt, and the air outlet of described heat recovery passage is communicated with the air inlet of air blast.
2. a kind of film drying unit according to claim 1, is characterized in that: described heat recovery channel setting has two air inlets, the air inlet of two heat recovery passages lays respectively at the both sides of air-out passage.
3. a kind of film drying unit according to claim 1, is characterized in that: the inside of described internal layer fan housing is provided with flow distribution plate, and described flow distribution plate is positioned at the air outlet place of air-out passage.
4. a kind of film drying unit according to claim 3, is characterized in that: the top of described internal layer fan housing is conical, and the tip of conical top is communicated with air-out passage.
5. a kind of film drying unit according to claim 3, is characterized in that: the cover mouth of described outer fan housing is positioned at the below of the cover mouth of internal layer fan housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762505.2U CN203572161U (en) | 2013-11-28 | 2013-11-28 | Thin film drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762505.2U CN203572161U (en) | 2013-11-28 | 2013-11-28 | Thin film drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572161U true CN203572161U (en) | 2014-04-30 |
Family
ID=50539889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320762505.2U Expired - Fee Related CN203572161U (en) | 2013-11-28 | 2013-11-28 | Thin film drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572161U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751422A (en) * | 2016-05-09 | 2016-07-13 | 湖北祥源新材科技股份有限公司 | Foaming furnace |
| CN106123556A (en) * | 2016-08-18 | 2016-11-16 | 无锡市稼宝药业有限公司 | A kind of pesticide material drying unit |
| CN111530718A (en) * | 2020-05-06 | 2020-08-14 | 金沙县奥克新型环保建材有限公司 | Building materials production is with high-efficient type drying device that possesses clearance function |
| CN112916356A (en) * | 2021-03-31 | 2021-06-08 | 嘉兴市玖琳新材料科技有限公司 | From type membrane precision coating drying device |
-
2013
- 2013-11-28 CN CN201320762505.2U patent/CN203572161U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751422A (en) * | 2016-05-09 | 2016-07-13 | 湖北祥源新材科技股份有限公司 | Foaming furnace |
| CN106123556A (en) * | 2016-08-18 | 2016-11-16 | 无锡市稼宝药业有限公司 | A kind of pesticide material drying unit |
| CN111530718A (en) * | 2020-05-06 | 2020-08-14 | 金沙县奥克新型环保建材有限公司 | Building materials production is with high-efficient type drying device that possesses clearance function |
| CN112916356A (en) * | 2021-03-31 | 2021-06-08 | 嘉兴市玖琳新材料科技有限公司 | From type membrane precision coating drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN NIDY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: DONGGUAN NIDY CLEAN TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523460 Guangdong province Dongguan City Hengli Town West Industrial Zone Patentee after: DONGGUAN NIDY TECHNOLOGY CO.,LTD. Address before: A district science and Technology Park, Hengli Town, 523460 Guangdong city of Dongguan Province Patentee before: DONGGUAN NIDY CLEAN TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 |