CN203267455U - Device for drying wallpaper with circulation hot wind - Google Patents
Device for drying wallpaper with circulation hot wind Download PDFInfo
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- CN203267455U CN203267455U CN 201320263862 CN201320263862U CN203267455U CN 203267455 U CN203267455 U CN 203267455U CN 201320263862 CN201320263862 CN 201320263862 CN 201320263862 U CN201320263862 U CN 201320263862U CN 203267455 U CN203267455 U CN 203267455U
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- drying
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Abstract
The utility model discloses a device for drying wallpaper with circulation hot wind. The device comprises a wind box, and a fan is arranged on the lower portion of the wind box. An electric heating pipe is arranged at an air inlet of the fan, and a plurality of ventilating heating holes are formed in positions, right opposite to the wallpaper, of the upper portion of the wind box. The ventilating heating holes are connected with an air outlet of the fan through pipelines, and a partition board is arranged in the wind box. The wind box is divided into a bottom layer pressure collecting cavity groove and a top layer air return cavity groove. The bottom of the pressure collecting cavity groove is communicated with air outlet paths of the ventilating heating holes, and an air return opening is formed in the side end of the air return cavity groove and communicated with the air inlet of the fan. Compared with the prior art, due to the unique structural design, hot air can be circulated among the wind box, a hot air pressure drying path, the pressure collecting cavity groove and the air return cavity groove, the stability and the drying efficiency of the paper wall in drying are improved, the structure is simpler, and the drying effect is better.
Description
Technical field
The utility model belongs to the cable technology field, is specifically related to a kind of circulating air and smokes wallpaper set.
Background technology
Present traditional wallpaper drying plant is to adopt a large amount of plural electric heater and plural fans side by side, cause wallpaper to operate through the heat baking of extremely long distance, just can complete the dry operation of heat oven dry, cause the wallpaper production line must consume tens of rice long the space is set, therefore have bulky and the slow disappearance such as consuming time of operation.For this reason, the TaiWan, China patent announcement discloses " the modified form blast circulation drying device of cardboard polisher appends (one) " technology for No. 459564, to link another wind-guiding case at an exhaust outlet that is provided with the bellows bottom of whirling motion air curtain, and between bellows and wind-guiding case, group is established a heater, so that driving the whirling motion air curtain is pumped to outside air in bellows, and accept heater heating and form hot blast, and hot blast after strengthening its blast, is pressed down in the guiding of wind-guiding case towards cardboard direct of travel cant; Effectively promote according to this operating efficiency of drying plant and the stability of transmission thereof, and significantly shorten the space that arranges of the cardboard polisher commonly see.But, the blast that above-mentioned technology provides must just can blow to wallpaper after bellows is through the wind-guiding case, need on the implementation the circulation path grown, increase on foot the cost on material, and bellows oven dry path is shorter, there are no installing the supplementary measures such as rearmounted hot-air seasoning path or EGR additional, therefore easily cause the not good problem of wallpaper drying efficiency simultaneously, affect the wallpaper quality.
The utility model content
The purpose of this utility model is to provide a kind of circulating air of new construction to smoke wallpaper set, and it is not only simple in structure, and the hot blast temperature that blows out is even, thereby has improved rate of drying and the dry mass of wallpaper.
for realizing this purpose, the technical solution of the utility model is: a kind of circulating air is smoked wallpaper set, comprise bellows, described bellows bottom is built-in with blower fan, described air inlet is equipped with electrothermal tube, described bellows top has several ventilation bottoming holes over against the position of wallpaper, described ventilation bottoming hole is connected with fan outlet by pipeline, described bellows are provided with a dividing plate in also, bellows are divided into a bottom collection press chamber groove and another top layer return air chamber groove, described collection presses the chamber trench bottom to communicate with the bottoming hole air-out path of ventilating, described return air chamber groove side is provided with return air inlet and is connected with the air inlet of blower fan.
As preferably, described blower fan is centrifugal blower.
As preferably, described bellows are a plurality of, and are concatenated into successively a plurality of hot air circulation sections.
As preferably, there is a rake at contiguous return air inlet place, groove top, described return air chamber as preferred, and described blow gun air outlet diameter is greater than the width of burr shredded paper bar.
With respect to prior art, the utility model is that electrothermal tube is placed in air inlet of centrifugal fan, and after cold and hot air mixed through centrifugal blower, the hot blast temperature that blows out was even, thereby has improved rate of drying and the dry mass of printing.By the structural design of uniqueness, and then make hot blast can be circulated in bellows, thermal air pressure oven dry path, collection to press between chamber groove and return air chamber groove, to promote stability and the drying efficiency thereof of wallpaper during the oven dry of advancing.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Wherein: 1 bellows, 2 little ducts, 3 foraminous conveyers, 4 thermal insulation layers, 5 electrothermal tubes, 6 air inlets, 7 blower fans, 8 leg space ventilation pipelines, 9 overdraught pipelines.
The specific embodiment
In conjunction with the embodiments the utility model is further illustrated with reference to the accompanying drawings.
As shown in Figure 1, a kind of circulating air is smoked wallpaper set, comprise bellows, described bellows bottom is built-in with blower fan, described air inlet is equipped with electrothermal tube, described bellows top has several ventilation bottoming holes over against the position of wallpaper, described ventilation bottoming hole is connected with fan outlet by pipeline, described bellows are provided with a dividing plate in also, bellows are divided into a bottom collection press chamber groove and another top layer return air chamber groove, described collection presses the chamber trench bottom to communicate with the bottoming hole air-out path of ventilating, and described return air chamber groove side is provided with return air inlet and is connected with the air inlet of blower fan.Wherein, described blower fan is centrifugal blower; Described bellows are a plurality of, and are concatenated into successively a plurality of hot air circulation sections; There is a rake at contiguous return air inlet place, groove top, described return air chamber as preferred, and described blow gun air outlet diameter is greater than the width of burr shredded paper bar.
The utility model smokes mainly for circulating air the improvement that the wallpaper set structure is done, the above is only the utility model preferred embodiment, non-so namely limit to the scope of the claims of the present utility model, therefore simple and easy variation and the equivalent transformation of such as doing with the utility model specification and graphic content all should be contained in the scope of the claims of the present utility model.
Claims (4)
1. a circulating air is smoked wallpaper set, comprise bellows, it is characterized in that, described bellows bottom is built-in with blower fan, described air inlet is equipped with electrothermal tube, described bellows top has several ventilation bottoming holes over against the position of wallpaper, described ventilation bottoming hole is connected with fan outlet by pipeline, described bellows are provided with a dividing plate in also, bellows are divided into a bottom collection press chamber groove and another top layer return air chamber groove, described collection presses the chamber trench bottom to communicate with the bottoming hole air-out path of ventilating, described return air chamber groove side is provided with return air inlet and is connected with the air inlet of blower fan.
2. circulating air according to claim 1 is smoked wallpaper set, it is characterized in that, described blower fan is centrifugal blower.
3. circulating air according to claim 1 is smoked wallpaper set, it is characterized in that, described bellows are a plurality of, and is concatenated into successively a plurality of hot air circulation sections.
4. circulating air according to claim 1 is smoked wallpaper set, it is characterized in that, there is a rake at contiguous return air inlet place, groove top, described return air chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263862 CN203267455U (en) | 2013-05-15 | 2013-05-15 | Device for drying wallpaper with circulation hot wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263862 CN203267455U (en) | 2013-05-15 | 2013-05-15 | Device for drying wallpaper with circulation hot wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203267455U true CN203267455U (en) | 2013-11-06 |
Family
ID=49497932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320263862 Expired - Fee Related CN203267455U (en) | 2013-05-15 | 2013-05-15 | Device for drying wallpaper with circulation hot wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203267455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817406A (en) * | 2016-05-24 | 2016-08-03 | 深圳市善营自动化股份有限公司 | Gas exhaust control system of coating machine and coating machine with same |
| CN109610219A (en) * | 2018-10-29 | 2019-04-12 | 浙江凯丰新材料股份有限公司 | A kind of preparation method and its mashing agitating device of top grade matt pure paper wallpaper |
-
2013
- 2013-05-15 CN CN 201320263862 patent/CN203267455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817406A (en) * | 2016-05-24 | 2016-08-03 | 深圳市善营自动化股份有限公司 | Gas exhaust control system of coating machine and coating machine with same |
| CN109610219A (en) * | 2018-10-29 | 2019-04-12 | 浙江凯丰新材料股份有限公司 | A kind of preparation method and its mashing agitating device of top grade matt pure paper wallpaper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140515 |