CN202757400U - Novel wind circulating system of multi-layer drier - Google Patents
Novel wind circulating system of multi-layer drier Download PDFInfo
- Publication number
- CN202757400U CN202757400U CN 201220398827 CN201220398827U CN202757400U CN 202757400 U CN202757400 U CN 202757400U CN 201220398827 CN201220398827 CN 201220398827 CN 201220398827 U CN201220398827 U CN 201220398827U CN 202757400 U CN202757400 U CN 202757400U
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- drying tunnel
- layer
- blower fan
- fan
- heating tube
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Abstract
The utility model discloses a novel wind circulating system of a multi-layer drier. A feeding pipe (2) is arranged on the upper portion of one side of a drying tunnel (1). A discharging port (3) is arranged on the other side of the drying tunnel (1). A jet flow drying device is arranged at the top of the drying tunnel (1) and comprises two fans (4). An aspiration pipe (5) of each fan (4) is inserted into a top layer of the drying tunnel (1) and is communicated with the top layer of the drying tunnel (1). A heating pipe (6) and a centrifugal fan (7) are arranged in each layer of the drying tunnel (1). The centrifugal fan (7) is arranged next to the heating pipe (6) and is opposite to the heating pipe (6). The heating pipe (6) and the centrifugal fan (7) form a hot air circulating system. An induced draft fan (8) is arranged on the discharging port (3). The induced draft fan (8) aspirates hot air of the discharging port (3), enables the hot air to be delivered to the top of the drying tunnel (1) through the hot air circulating system and discharged through the two fans (4).
Description
Technical field
The utility model relates to a kind of Novel air circulatory system of multiple-layer airing machine.
Background technology
Traditional mode be in the multilayer drying tunnel to product heat, when dry, add hot-air with heat conduction wet goods electro-heat equipment and blow into the multilayer drying tunnel by blower fan again, to agricultural product heat, drying, needed air quantity is enough large, highly energy-consuming, the thermal source waste is serious, and productivity ratio is low, and have the risk of polluting, the product quality of drying can not guarantee.
Summary of the invention
The utility model provides a kind of Novel air circulatory system of multiple-layer airing machine, and it not only can energy savings, and enhances productivity, and guarantees product quality.
The utility model has adopted following technical scheme: a kind of Novel air circulatory system of multiple-layer airing machine, it comprises some layers of drying tunnel, top in drying tunnel one side is provided with feed pipe, opposite side at drying tunnel is provided with discharging opening, the top of described drying tunnel is provided with the jet drying device, the jet drying device comprises two Fans, the top layer that the aspiration channel of blower fan extend into drying tunnel communicates with the drying tunnel top layer, in every layer of drying tunnel, be distributed with heating tube and centrifugal blower, it is relative with heating tube that centrifugal blower is arranged on the heating tube next door, heating tube and centrifugal blower form hot air circulating system, be provided with the air draught blower fan at the discharging opening place, the air draught blower fan is with the hot blast input of discharging opening, and discharge by two Fans at the top that makes hot blast be transported to drying tunnel by hot air circulating system.
Described blower fan is set to the DF-11 blower fan, and the air quantity of DF-11 blower fan is 3980m
3/ h.Described heating tube is set to intermediate waves infrared radiation heating pipe.Described centrifugal blower is set to multi-wing centrifugal fan.Described air draught blower fan is set to multi-wing centrifugal fan.
The utlity model has following beneficial effect: the utility model adopts the jet drying device at the top layer of drying tunnel, because product is maximum in the humidity of feed end, the jet drying device uses two DF-11 blower fans, and the air quantity of blower fan is 3980m
3/ h, power are 4kw, and air quantity and flow velocity are adjustable, and the hot blast of this layer is siphoned away, and improve so well the drying effect of top layer product.The heat that intermediate waves infrared radiation heating pipe of the present utility model produces, by lower powered multi-wing centrifugal fan, with the bottom input of hot blast from the multilayer drying tunnel, hot blast is progressively moved to the upper strata against the throughput direction of product by lower floor, be forwarded to ground floor charging port always, by the air inlet of heat-exchange system air taken away, after processing through drying, dry hot-air is pressed in the dryer by the lower end of multiple-layer airing machine again, so moves in circles.Greatly save the energy, improved production efficiency, guaranteed product quality.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In Fig. 1, the utility model provides a kind of Novel air circulatory system of multiple-layer airing machine, it comprises some layers of drying tunnel 1, top in drying tunnel 1 one sides is provided with feed pipe 2, opposite side at drying tunnel 1 is provided with discharging opening 3, and the top of drying tunnel 1 is provided with the jet drying device, and the jet drying device comprises two Fans 4, blower fan 4 is set to the DF-11 blower fan, and the air quantity of DF-11 blower fan is 3980m
3/ h, the top layer that the aspiration channel 5 of blower fan 4 extend into drying tunnel 1 communicates with drying tunnel 1 top layer, in every layer of drying tunnel 1, be distributed with heating tube 6 and centrifugal blower 7, centrifugal blower 7 is set to multi-wing centrifugal fan, it is relative with heating tube 6 that centrifugal blower 7 is arranged on heating tube 6 next doors, heating tube 6 and centrifugal blower 7 form hot air circulating system, heating tube 6 is set to intermediate waves infrared radiation heating pipe, 3 places are provided with air draught blower fan 8 at discharging opening, air draught blower fan 8 is set to multi-wing centrifugal fan, air draught blower fan 8 is with the hot blast input of discharging opening 3, and discharge by two Fans 4 at the top that makes hot blast be transported to drying tunnel 1 by hot air circulating system.
Claims (5)
1. the Novel air circulatory system of a multiple-layer airing machine, it comprises some layers of drying tunnel (1), be provided with feed pipe (2) on the top of drying tunnel (1) one side, opposite side at drying tunnel (1) is provided with discharging opening (3), the top that it is characterized in that described drying tunnel (1) is provided with the jet drying device, the jet drying device comprises two Fans (4), the top layer that the aspiration channel (5) of blower fan (4) extend into drying tunnel (1) communicates with drying tunnel (1) top layer, in every layer of drying tunnel (1), be distributed with heating tube (6) and centrifugal blower (7), it is relative with heating tube (6) that centrifugal blower (7) is arranged on heating tube (6) next door, heating tube (6) and centrifugal blower (7) form hot air circulating system, locate to be provided with air draught blower fan (8) at discharging opening (3), air draught blower fan (8) is with the hot blast input of discharging opening (3), and discharge by two Fans (4) at the top that makes hot blast be transported to drying tunnel (1) by hot air circulating system.
2. the Novel air circulatory system of multiple-layer airing machine according to claim 1 is characterized in that described blower fan (4) is set to the DF-11 blower fan, and the air quantity of DF-11 blower fan is 3980m
3/ h.
3. the Novel air circulatory system of multiple-layer airing machine according to claim 1 is characterized in that described heating tube (6) is set to intermediate waves infrared radiation heating pipe.
4. the Novel air circulatory system of multiple-layer airing machine according to claim 1 is characterized in that described centrifugal blower (7) is set to multi-wing centrifugal fan.
5. the Novel air circulatory system of multiple-layer airing machine according to claim 1 is characterized in that described air draught blower fan (8) is set to multi-wing centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398827 CN202757400U (en) | 2012-08-13 | 2012-08-13 | Novel wind circulating system of multi-layer drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398827 CN202757400U (en) | 2012-08-13 | 2012-08-13 | Novel wind circulating system of multi-layer drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757400U true CN202757400U (en) | 2013-02-27 |
Family
ID=47736574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220398827 Expired - Fee Related CN202757400U (en) | 2012-08-13 | 2012-08-13 | Novel wind circulating system of multi-layer drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853642A (en) * | 2012-08-13 | 2013-01-02 | 王兆进 | Novel air circulating system for multilayer drier |
-
2012
- 2012-08-13 CN CN 201220398827 patent/CN202757400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853642A (en) * | 2012-08-13 | 2013-01-02 | 王兆进 | Novel air circulating system for multilayer drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou synthetics Infrared Technology Co. Ltd. Assignor: Wang Zhaojin Contract record no.: 2015320000425 Denomination of utility model: Novel air circulating system for multilayer drier Granted publication date: 20130227 License type: Exclusive License Record date: 20150612 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20170813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |