CN201138121Y - Tunnel type heat drying apparatus - Google Patents
Tunnel type heat drying apparatus Download PDFInfo
- Publication number
- CN201138121Y CN201138121Y CNU2007201573951U CN200720157395U CN201138121Y CN 201138121 Y CN201138121 Y CN 201138121Y CN U2007201573951 U CNU2007201573951 U CN U2007201573951U CN 200720157395 U CN200720157395 U CN 200720157395U CN 201138121 Y CN201138121 Y CN 201138121Y
- Authority
- CN
- China
- Prior art keywords
- heater
- air
- tunnel type
- heat drying
- type heat
- 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
Images
Abstract
The utility model discloses a tunnel-type heating drying device, consisting of a tunnel furnace, a fan, a heater, a skip car, etc., wherein, the two ends of the tunnel furnace are respectively provided with a feeding door and a discharge door. The utility model is characterized in that the air inlet end and the air outlet end of the tunnel furnace are both provided with a clapboard, wherein, each clapboard is provided with an axial flow fan. The heat and air flow in the furnace of the utility model is distributed uniformly, the material is dried at a fast speed, the drying effect is high, and the utility model is especially suitable for drying agricultural products and aquatic products.
Description
Technical field:
The utility model relates to the air heat dry technology, specifically a kind of tunnel type heat drying device.
Background technology:
At present, the tunnel type drying device has been widely used in fruit, dehydrating of material such as vegetables and marine product, this class device is generally by tunnel type furnace body, blower fan, formation such as heater and truck, the tunnel type furnace body two ends are respectively equipped with feeding gate and discharge door, discharge door is located at air intake, feeding gate is located at outlet air end, during work, truck carries material and is transported to discharge door by the feeding gate upwind and move, this moment, the hot blast temperature of one of body of heater wind regime was higher and humidity is lower, in body of heater with become after material carries out heat exchange temperature lower and wind that humidity is higher is discharged body of heater by the gas outlet, make material in progradation constantly from the low temperature and high relative humidity state to high temperature low humidity state variation, reach dry purpose, its deficiency is that interior heat of body of heater and wind speed profile are inhomogeneous, causes the rate of drying of material slow, drying effect is poor.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and the tunnel type heat drying that a kind of dry materials speed is fast, drying effect is good device is provided.
The utility model can reach by following measure:
A kind of tunnel type heat drying device, constitute by tunnel type furnace body, blower fan, heater and truck etc., the tunnel type furnace body two ends are respectively equipped with feeding gate and discharge door, it is characterized in that the air intake of body of heater and outlet air end are respectively equipped with division board, are equipped with axial flow blower on the division board.
The utility model can be provided with air shaft to distributor in the body of heater before the air intake dividing plate, air shaft is the guide plate type distributor to distributor, adjust the blade angle of distributor according to the drying regime of material in the body of heater, make heat and interior speed in the body of heater even, dry materials is even.
The utility model can be provided with air shaft to distributor in the body of heater behind the outlet air end dividing plate, air shaft is the guide plate type distributor to distributor, adjust the blade angle of distributor according to the drying regime of material in the body of heater, make heat and interior speed in the body of heater even, dry materials is more even.
The utility model can form tempering room at air intake dividing plate and air shaft between distributor, adjuster is provided with heater in the greenhouse, heater is a hot-air radial distribution device, hot-air radial distribution device is the pipe body shape along body of heater, air inlet stretches out body of heater through conduit, body is provided with some passages that lead to body of heater, and body can be cylindrical, also can be square tube type.
The utility model can be provided with dehumidifier behind the air intake dividing plate, so that dry air enters in the body of heater, raising dry materials speed is fast, drying effect good.
The utility model is owing to adopt said structure, and heat and wind in the body of heater are evenly distributed, and dry materials speed is fast, drying effect good, is specially adapted to the drying of agricultural product and aquatic products.
Description of drawings:
Accompanying drawing is the structural representation of a kind of embodiment of the present utility model.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model air intake.
Fig. 3 is the A-A profile of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 2.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
As shown in drawings, a kind of tunnel type heat drying device, by tunnel type furnace body 1, blower fan 2, formations such as heater 3 and truck, tunnel type furnace body 1 two ends are respectively equipped with feeding gate 4 and discharge door 5, tunnel type furnace body 1, the structure of truck and truck are same as the prior art in the installation of body of heater 1, this does not give unnecessary details, tunnel type furnace body 1 two ends are respectively equipped with feeding gate 4 and discharge door 5, the structure of feeding gate 4 and discharge door 5 and same as the prior art with the installation of body of heater 1, this does not give unnecessary details, the utility model feature is that the air intake and the outlet air end of body of heater 1 is respectively equipped with division board 6,7, division board 6, axial flow blower 2 is housed on 7, so that the amount of the air in the body of heater is big, flow velocity is fast, and the dry rapid-result degree of material is fast.
The utility model can be provided with air shaft to distributor 8 in the body of heater before the air intake dividing plate 61, air shaft can be adopted as the guide plate type air shaft to distributor to distributor 8, adjust the blade angle of distributor 8 according to the drying regime of material in the body of heater, make heat and interior speed in the body of heater 1 even, dry materials is even.
The utility model can also be provided with air shaft to distributor 9 in the body of heater behind the outlet air end dividing plate 71, air shaft is the guide plate type distributor to distributor 9, adjust the blade angle of distributor 9 according to the drying regime of material in the body of heater, make heat and interior speed in the body of heater even, dry materials is more even.
The utility model can form tempering room to 8 of distributors at air intake dividing plate 6 and air shaft, be provided with heater 3 in the tempering room, heater 3 is a hot-air radial distribution device, hot-air radial distribution device is the pipe body shape along body of heater, air inlet stretches out body of heater 1 through conduit, body is provided with some passages that lead to body of heater, and body can be cylindrical, also can be square tube type.
The utility model can be provided with dehumidifier 10 behind air intake dividing plate 6, so that dry air enters in the body of heater, raising dry materials speed is fast, drying effect good.
Claims (7)
1, a kind of tunnel type heat drying device, constitute by tunnel type furnace body, blower fan, heater and truck, the tunnel type furnace body two ends are respectively equipped with feeding gate and discharge door, it is characterized in that the air intake of body of heater and outlet air end are respectively equipped with division board, are equipped with axial flow blower on the division board.
2, a kind of tunnel type heat drying device according to claim 1 is characterized in that being provided with air shaft to distributor in the preceding body of heater of air intake dividing plate.
3, a kind of tunnel type heat drying device according to claim 1 is characterized in that being provided with air shaft to distributor in the body of heater behind the outlet air end dividing plate.
4, a kind of tunnel type heat drying device according to claim 2 is characterized in that air shaft is the guide plate type distributor to distributor.
5, a kind of tunnel type heat drying device according to claim 2 is characterized in that air intake dividing plate and air shaft form tempering room between distributor, and adjuster is provided with heater in the greenhouse.
6, a kind of tunnel type heat drying device according to claim 5, it is characterized in that heater is a hot-air radial distribution device, hot-air radial distribution device is the pipe body shape along body of heater, and air inlet stretches out body of heater through conduit, and body is provided with the passage towards body of heater.
7, a kind of tunnel type heat drying device according to claim 1 is characterized in that being provided with dehumidifier behind the air intake dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201573951U CN201138121Y (en) | 2007-11-16 | 2007-11-16 | Tunnel type heat drying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201573951U CN201138121Y (en) | 2007-11-16 | 2007-11-16 | Tunnel type heat drying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201138121Y true CN201138121Y (en) | 2008-10-22 |
Family
ID=40038808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201573951U Expired - Fee Related CN201138121Y (en) | 2007-11-16 | 2007-11-16 | Tunnel type heat drying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201138121Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207352A (en) * | 2011-05-10 | 2011-10-05 | 富阳思达机械有限公司 | Cross-flow tunnel type dryer |
| CN113007983A (en) * | 2019-12-19 | 2021-06-22 | 江苏麦克威微波技术有限公司 | Pipeline type drying device |
-
2007
- 2007-11-16 CN CNU2007201573951U patent/CN201138121Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207352A (en) * | 2011-05-10 | 2011-10-05 | 富阳思达机械有限公司 | Cross-flow tunnel type dryer |
| CN113007983A (en) * | 2019-12-19 | 2021-06-22 | 江苏麦克威微波技术有限公司 | Pipeline type drying device |
| CN113007983B (en) * | 2019-12-19 | 2022-12-02 | 江苏麦克威微波技术有限公司 | Pipeline type drying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103070232A (en) | Low-temperature circulation dryer for crop seeds | |
| CN201571453U (en) | Drier for angular boxed food with variable cross section | |
| CN201740352U (en) | Tunnel-type drying device | |
| RU187214U1 (en) | Zernosushilka mine louvre | |
| CN206410466U (en) | Film heated air circulation device | |
| CN203464632U (en) | Drying machine | |
| CN103919249A (en) | Fruit and vegetable dryer | |
| CN104626740A (en) | Hot air drying device for invoice printing | |
| CN202104186U (en) | Tea baking machine | |
| CN210463832U (en) | Rotary drying cylinder with pre-dehumidification function and material drying and conveying device | |
| CN204429627U (en) | A kind of drying unit of coating machine | |
| CN105783476A (en) | Hot air injection type and electromagnetic heating belt type continuous drying machine system | |
| CN206478966U (en) | Heat insulation decoration integrated plate drying plant | |
| CN201138121Y (en) | Tunnel type heat drying apparatus | |
| CN202168443U (en) | Multi-section-hot air self circulation medlar drying machine | |
| CN100451510C (en) | Air flow jetting type material drying machine | |
| CN205014791U (en) | Drying machine | |
| CN205066346U (en) | Plastic granules unloading cooling and drying device | |
| CN204168980U (en) | With the tower-type grain drying machine of temperature control system | |
| CN102620535A (en) | Rolling drier | |
| CN213747571U (en) | Predrying and quick-drying integrated green body drying room | |
| CN201964734U (en) | Tunnel-type drying device for wet-method forming of electroceramic product blank | |
| CN109258802A (en) | A kind of tower grain three-stage drying is mechanical | |
| CN201488497U (en) | Mesh-belt drying device | |
| CN204574724U (en) | Fertilizer combined type lifting drying plant |
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: 20081022 Termination date: 20111116 |