CN212987920U - Drying box for air purification membrane - Google Patents
Drying box for air purification membrane Download PDFInfo
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- CN212987920U CN212987920U CN202021370825.XU CN202021370825U CN212987920U CN 212987920 U CN212987920 U CN 212987920U CN 202021370825 U CN202021370825 U CN 202021370825U CN 212987920 U CN212987920 U CN 212987920U
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- purification membrane
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Abstract
The utility model discloses a stoving case for air purification membrane, the power distribution box comprises a box body, turn right from a left side and set gradually feed roll and discharge roller inside the box, be provided with a plurality of tensioning rollers between feed roll and the discharge roller, the inside bottom of box is provided with a plurality of first nozzles, a plurality of second nozzles are installed on the inside top of box, the input of first nozzle and second nozzle all is connected to external hot-blast main, install the hot-blast pump on the hot-blast main, a plurality of evenly distributed's exhaust hood is installed to the inside right-hand member of box, the exhaust hood is connected with external blast pipe, the utility model has the advantages of reasonable design, it is effectual to the stoving of air purification membrane, and drying efficiency is high, and more energy-conserving.
Description
Technical Field
The utility model relates to an air purification membrane production technical field specifically is a stoving case for air purification membrane.
Background
The air purifying film is a microporous film formed by taking polytetrafluoroethylene as a raw material through puffing, rolling and biaxial stretching. While keeping the air circulation, can filter all dust particles including bacteria, reach the purpose of purification and ventilation. The air purification membrane needs to be dried in the production process, but the existing drying oven for the air purification membrane mostly has the problems of low drying efficiency, high energy consumption and the like.
Disclosure of Invention
An object of the utility model is to provide a stoving case for air purification membrane to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a stoving case for air purification membrane, the power distribution box comprises a box body, turn right from a left side inside the box and set gradually feed roll and discharge roller, be provided with a plurality of tensioning rollers between feed roll and the discharge roller, the inside bottom of box is provided with a plurality of first nozzles, a plurality of second nozzles are installed on the inside top of box, the input of first nozzle and second nozzle all is connected to external hot-blast main, install the hot-blast pump on the hot-blast main, a plurality of evenly distributed's exhaust hood is installed to the inside right-hand member of box, the exhaust hood is connected with external blast pipe.
Preferably, the multiple groups of tensioning rollers are alternately and uniformly arranged up and down.
Preferably, the top end of the first nozzle and the bottom end of the second nozzle are both inclined towards the right side, a first flow equalizing plate is arranged at the bottom end inside the box body, the left end of the first flow equalizing plate is inclined towards the upper side and fixed at the left end inside the box body, a second flow equalizing plate is arranged at the top end inside the box body, and the left end of the second flow equalizing plate is inclined towards the lower side and fixed at the left end inside the box body.
Preferably, an exhaust pump is installed on the exhaust pipe, the exhaust pipe is connected to an external filter box, and the filter box is connected with the input end of the hot air pump through a return pipeline.
Preferably, a coarse screen, a drying agent layer, coarse filter cloth, fine filter cloth and an activated carbon layer are sequentially arranged in the filter box along the direction from the exhaust pipe to the return pipeline.
Preferably, the outer surface of the box body is covered with a heat insulation layer.
Compared with the prior art, the beneficial effects of the utility model are that: the air purification film passes through the box body under the action of the feeding roller and the discharging roller, hot air is blown out through the first nozzle and the second nozzle, meanwhile, the exhaust pump exhausts air, and the hot air with moisture is pumped out of the exhaust hood, so that the drying effect can be achieved on the upper end face and the lower end face of the air purification film, and the drying efficiency is improved; the air purification membrane is tensioned through a tensioning roller, so that the air purification membrane is prevented from generating wrinkles in the drying process; the inclined nozzles are helpful for forming directional air flow in the box body, and the flow equalizing plate can enable the air flow to be uniformly distributed; the hot air with the moisture is filtered by the multi-layer filtering material in the filtering box to remove the moisture and dust impurities, and then flows back to the hot air pipe, so that the cyclic utilization of heat is realized, and the energy consumption is reduced; the thermal insulation layer can reduce the dissipation of heat. The utility model has the advantages of reasonable design, effectual to the stoving of air purification membrane, drying efficiency is high, and more energy-conservation.
Drawings
FIG. 1 is a schematic structural view of a drying box for an air purification membrane;
fig. 2 is a schematic structural view of a filter box in a drying box for an air purification membrane.
In the figure: 1-box body, 2-feeding roller, 3-discharging roller, 4-tensioning roller, 5-first nozzle, 6-second nozzle, 7-hot air pipe, 8-exhaust hood, 9-exhaust pipe, 10-first flow equalizing plate, 11-second flow equalizing plate, 12-hot air pump, 13-exhaust pump, 14-filter box, 15-coarse screen, 16-desiccant layer, 17-coarse filter cloth, 18-fine filter cloth, 19-activated carbon layer and 20-heat insulation layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a stoving case for air purification membrane, including box 1, 1 is inside to turn right from a left side and has set gradually feed roll 2 and discharge roller 3, be provided with a plurality of tensioning rollers 4 between feed roll 2 and the discharge roller 3, 1 inside bottom of box is provided with a plurality of first nozzles 5, a plurality of second nozzles 6 are installed on 1 inside top of box, the input of first nozzle 5 and second nozzle 6 all is connected to external hot-blast main 7, install hot-blast pump 12 on the hot-blast main 7, a plurality of evenly distributed's exhaust hood 8 is installed to 1 inside right-hand member of box, exhaust hood 8 is connected with external blast pipe 9.
Multiunit tensioning roller 4 is the form of alternating from top to bottom each other and evenly arranges, through tensioning roller 4 with the tensioning of air purification membrane, avoids the air purification membrane to produce the fold at the stoving in-process.
The top of first nozzle 5 and the bottom of second nozzle 6 all incline to the right side setting, the inside bottom of box 1 is provided with first flow equalizing plate 10, the left end slope of first flow equalizing plate 10 sets up to the top to fix at the inside left end of box 1, the inside top of box 1 is provided with second flow equalizing plate 11, the left end slope of second flow equalizing plate 11 sets up downwards to fix at the inside left end of box 1, and the nozzle that the slope set up helps forming directional air current in box 1 is inside, and the flow equalizing plate can make the air current distribute evenly.
An exhaust pump 13 is installed on the exhaust pipe 9, the exhaust pipe 9 is connected to an external filter box 14, and the filter box 14 is connected with the input end of the hot air pump 12 through a return pipeline.
The inside of the filter box 14 is sequentially provided with a coarse screen 15, a drying agent layer 16, a coarse filter cloth 17, a fine filter cloth 18 and an activated carbon layer 19 along the direction from the exhaust pipe 9 to the return pipeline, and hot air with moisture is subjected to multiple layers of filter materials in the filter box 14 to remove moisture and dust impurities and then flows back to the hot air pipe 7, so that the cyclic utilization of heat is realized, and the energy consumption is reduced.
The outer surface of the tank 1 is covered with a heat insulating layer 20, and the heat insulating layer 20 can reduce the dissipation of heat.
The utility model discloses a theory of operation: the air purification membrane passes box 1 under the effect of feed roll 2 and discharge roll 3, blows out the hot gas flow through first nozzle 5 and second nozzle 6, and exhaust pump 13 bleeds simultaneously, takes out the hot gas flow that will have the moisture from exhaust hood 8 to can both play the stoving effect to the upper and lower both ends face of air purification membrane, improve drying efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A stoving case for air purification membrane, including box (1), its characterized in that: the utility model discloses a box, including box (1), inside from a left side turn right and has set gradually feed roll (2) and discharge roller (3), be provided with a plurality of tensioning rollers (4) between feed roll (2) and discharge roller (3), the inside bottom of box (1) is provided with a plurality of first nozzles (5), a plurality of second nozzles (6) are installed on the inside top of box (1), the input of first nozzle (5) and second nozzle (6) all is connected to external hot-blast main (7), install hot-air pump (12) on hot-blast main (7), a plurality of evenly distributed's exhaust hood (8) are installed to box (1) inside right-hand member, exhaust hood (8) are connected with external blast pipe (9).
2. The drying box for the air purification membrane according to claim 1, characterized in that: the plurality of groups of tensioning rollers (4) are uniformly arranged in an up-down alternate shape.
3. The drying box for the air purification membrane according to claim 1, characterized in that: the top of first nozzle (5) and the bottom of second nozzle (6) all incline to the right side setting, the inside bottom of box (1) is provided with first flow equalizing board (10), the left end slope of first flow equalizing board (10) sets up to the top to fix at the inside left end of box (1), the inside top of box (1) is provided with second flow equalizing board (11), the left end slope of second flow equalizing board (11) sets up downwards to fix at the inside left end of box (1).
4. The drying box for the air purification membrane according to claim 1, characterized in that: an exhaust pump (13) is installed on the exhaust pipe (9), the exhaust pipe (9) is connected to an external filter box (14), and the filter box (14) is connected with the input end of the hot air pump (12) through a return pipeline.
5. The drying box for the air purification membrane according to claim 4, wherein: the filter box (14) is internally provided with a coarse screen (15), a drying agent layer (16), a coarse filter cloth (17), a fine filter cloth (18) and an activated carbon layer (19) in sequence along the direction from the exhaust pipe (9) to the return pipeline.
6. The drying box for the air purification membrane according to claim 1, characterized in that: the outer surface of the box body (1) is covered with a heat insulation layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370825.XU CN212987920U (en) | 2020-07-13 | 2020-07-13 | Drying box for air purification membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370825.XU CN212987920U (en) | 2020-07-13 | 2020-07-13 | Drying box for air purification membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212987920U true CN212987920U (en) | 2021-04-16 |
Family
ID=75427445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021370825.XU Active CN212987920U (en) | 2020-07-13 | 2020-07-13 | Drying box for air purification membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212987920U (en) |
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2020
- 2020-07-13 CN CN202021370825.XU patent/CN212987920U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drying oven for air purification membrane Effective date of registration: 20210729 Granted publication date: 20210416 Pledgee: Industrial and Commercial Bank of China Limited Changzhou Economic Development Zone sub branch Pledgor: CHANGZHOU XCF POLYMER MATERIALS Co.,Ltd. Registration number: Y2021980007035 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |