CN203464629U - Tunnel dryer - Google Patents
Tunnel dryer Download PDFInfo
- Publication number
- CN203464629U CN203464629U CN201320395834.8U CN201320395834U CN203464629U CN 203464629 U CN203464629 U CN 203464629U CN 201320395834 U CN201320395834 U CN 201320395834U CN 203464629 U CN203464629 U CN 203464629U
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- CN
- China
- Prior art keywords
- tunnel
- housing
- dryer
- flue
- conduction oil
- 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
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Abstract
The utility model relates to drying equipment and specifically relates to a tunnel dryer. The tunnel dryer comprises a housing, and a conveying device and a drying device that are disposed inside the housing. A heat conduction oil hot air furnace is disposed at the outer side of the housing. The tunnel dryer is characterized in that the conveying device includes a tunnel disposed inside the housing and a track disposed at the bottom of the tunnel, and the drying device includes an obstruction plate vertically mounted at one side of the tunnel and a flue mounted at the other side of the obstruction plate. Through the above structure, the tunnel dryer is high in drying efficiency, provides a larger contact area between material and hot air, can dry more thoroughly, can dry in a superposed manner, and is capable of drying more tunnels under the same time and heat conditions. Moreover, the tunnel dryer, low in manufacture cost, is improved in heat energy utilization rate to save energy.
Description
Technical field
The utility model relates to a kind of drying plant, specifically a kind of tunnel dryer.
Background technology
Dryer is applied very extensive in daily production, is used for kiln dried wood, sheet material and gourd, fruit and vegetable etc., and in timber stoving process, the general roller shaft type that adopts transmits, top is covered with seal closure, forms heated chamber, and the cost that this dryer is manufactured is higher, and drying efficiency is low, due to the restriction that beaming roller transmits, plank can only be lain in to beaming roller top, can not superpose, under the condition of same heat time and heat, heating plank quantity is few, and efficiency is low, improves the cost of drying.
Summary of the invention
The utility model provides the tunnel that a kind of drying efficiency is high and manufacturing cost is lower dryer for addressing the above problem.
The utility model is that the technical scheme that technical solution problem adopts is:
Tunnel dryer, comprise housing, be arranged on conveyer and the drying unit of housing, the outside of described housing is also provided with conduction oil hot blast stove, it is characterized in that: described conveyer comprises and is arranged on the tunnel in housing and is arranged on the track on bottom surface, tunnel, described drying unit comprises the baffler that is vertically arranged on tunnel one side and the flue that is arranged on baffler opposite side, the chamber resettling of described tunnel and flue intercepts the connection chamber into ring-type by baffler, one end of described flue extends to hull outside and is connected with the smoke end of conduction oil hot blast stove, in described housing, be positioned at flue chamber resettling and be provided with air blast, the upper end of described air blast connects air exhauster, described air exhauster is communicated with the hot air chamber of conduction oil hot blast stove by connecting pipe, separately have with backwind tube one end of conduction oil hot blast stove intracavity inter-connection and extend in housing.
Described tunnel is provided with two.
The housing that is positioned at two ends, tunnel is provided with opening, and opening part is provided with the door being hinged on housing.
Described flue is the pipeline that coils into S type.
Described housing upper end is provided with the dehumidification tube being communicated in housing.
Owing to having adopted said structure, tunnel described in the utility model drying machine drying efficiency is high, the contact area of material and hot blast is larger, dries more thorough, and oven dry can superpose, under the condition of same time and heat, oven dry more, and the manufacturing cost of machine is lower, improve heat utilization rate, save the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is structure side cutaway view of the present utility model.
Fig. 3 is structure top view of the present utility model.
The specific embodiment
As shown in the figure, tunnel described in the utility model dryer, comprise housing 1, be arranged on conveyer and the drying unit of housing 1, the outside of described housing 1 is also provided with conduction oil hot blast stove 10, described conduction oil hot blast stove is that ZL201120353922.2 mentions in the patent No., do not repeat them here, described conveyer comprises the tunnel 2 being arranged in housing 1 and is arranged on two tracks that be arranged in parallel 3 on 2 bottom surfaces, tunnel, described track 3 is 2 direction of travel settings along tunnel, described track 3 is provided with the delivery vehicle matching with track 3, described drying unit comprises the baffler 4 that is vertically arranged on tunnel 2 one sides and the flue 5 that is arranged on baffler 4 opposite sides, described flue 5 is for coiling into the pipeline of S type, increase flue gas at the travel distance of flue 5, heat is fully dispersed, the top and bottom of described baffler 4 are all fixedly attached on housing 1, the left and right end of baffler 4 is open shape, it is the connection chamber of ring-type that the chamber resettling of described tunnel 2 and flue 5 intercepts by baffler 4, described hot blast can circulate in the connection chamber of ring-type, material in tunnel 2 is dried, one end of described flue 5 extends to housing 1 outside and is connected with the smoke end of conduction oil hot blast stove 10, the flue gas that 5 pairs of conduction oil hot blast stoves of described flue produce in heating process reclaims, owing to there being certain heat in flue gas, not only reclaimed heat energy, can also avoid flue gas to be directly discharged in atmosphere, meet environmental protection standard, in described housing 1, be positioned at flue 5 chamber resettling and be provided with air blast 6, the upper end of described air blast 6 connects air exhauster 7, described air exhauster 7 is communicated with the hot air chamber of conduction oil hot blast stove 10 by connecting pipe, the hot blast that conduction oil hot blast stove 10 produces is blown in tunnel 2 by air exhauster 7 and the effect of air blast 6, and form hot air circulation, make the contact area of hot blast and material larger, dry more abundant, separately have with backwind tube 8 one end of conduction oil hot blast stove 10 intracavity inter-connections and extend in housing 1, avoid forming in tunnel the environment of vacuum.
Described tunnel 2 is provided with two, and two tunnels 2 are separately positioned on the both sides of flue 5, and intercepts by baffler 4, and the hot blast passing into can form two bursts of convection current, respectively material in the tunnel 2 of both sides is dried, and efficiency is higher, and more abundant to the utilization of heat energy.
The housing 1 that is positioned at 2 two ends, tunnel is provided with opening, and opening part is provided with the door being hinged on housing 1, and delivery vehicle is sent into by the opening on housing 1.
Described housing 1 upper end is provided with the dehumidification tube 9 being communicated in housing 1, and the outside of described dehumidification tube 9 connects wet-emitting blower, and the moisture in housing 1 is extracted out.
Claims (5)
1. tunnel dryer, comprise housing (1), be arranged on conveyer and the drying unit of housing (1), the outside of described housing (1) is also provided with conduction oil hot blast stove (10), it is characterized in that: described conveyer comprises and is arranged on the tunnel (2) in housing (1) and is arranged on the track (3) on bottom surface, tunnel (2), described drying unit comprises the baffler (4) that is vertically arranged on tunnel (2) one sides and is arranged on the flue (5) of baffler (4) opposite side, it is the connection chamber of ring-type that the chamber resettling of described tunnel (2) and flue (5) intercepts by baffler (4), one end of described flue (5) extends to housing (1) outside and is connected with the smoke end of conduction oil hot blast stove (10), in described housing (1), be positioned at flue (5) chamber resettling and be provided with air blast (6), the upper end of described air blast (6) connects air exhauster (7), described air exhauster (7) is communicated with the hot air chamber of conduction oil hot blast stove (10) by connecting pipe, separately have with backwind tube (8) one end of conduction oil hot blast stove (10) intracavity inter-connection and extend in housing (1).
2. tunnel according to claim 1 dryer, is characterized in that: described tunnel (2) are provided with two.
3. tunnel according to claim 1 and 2 dryer, is characterized in that: the housing (1) that is positioned at two ends, tunnel (2) is provided with opening, and opening part is provided with the door being hinged on housing (1).
4. tunnel according to claim 1 and 2 dryer, is characterized in that: described flue (5) is for coiling into the pipeline of S type.
5. tunnel according to claim 3 dryer, is characterized in that: described housing (1) upper end is provided with the dehumidification tube (9) being communicated in housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395834.8U CN203464629U (en) | 2013-07-04 | 2013-07-04 | Tunnel dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395834.8U CN203464629U (en) | 2013-07-04 | 2013-07-04 | Tunnel dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203464629U true CN203464629U (en) | 2014-03-05 |
Family
ID=50176990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320395834.8U Expired - Fee Related CN203464629U (en) | 2013-07-04 | 2013-07-04 | Tunnel dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203464629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906977A (en) * | 2020-06-22 | 2020-11-10 | 芜湖美威包装品有限公司 | Mobile drying equipment for packaging foam |
-
2013
- 2013-07-04 CN CN201320395834.8U patent/CN203464629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906977A (en) * | 2020-06-22 | 2020-11-10 | 芜湖美威包装品有限公司 | Mobile drying equipment for packaging foam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140704 |
|
| EXPY | Termination of patent right or utility model |