CN204757560U - Hot air circulating oven - Google Patents
Hot air circulating oven Download PDFInfo
- Publication number
- CN204757560U CN204757560U CN201520358404.8U CN201520358404U CN204757560U CN 204757560 U CN204757560 U CN 204757560U CN 201520358404 U CN201520358404 U CN 201520358404U CN 204757560 U CN204757560 U CN 204757560U
- Authority
- CN
- China
- Prior art keywords
- hot
- drip pan
- circulation pipe
- blast main
- pipe
- 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
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- 230000008676 import Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 13
- 238000003032 molecular docking Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000000047 product Substances 0.000 description 3
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- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a hot air circulating oven, including box, oven, circulation system, hot -blast main pipe, hot -blast branch pipe, the wet wind machine is taken out to the hydrofuge mouth, drying trolley and baking pan, it constitutes 4 ovens to be equipped with the baffle in the box, the top center of box is equipped with the hydrofuge mouth, and hydrofuge mouth department is equipped with the wet wind machine of taking out, circulation system includes circulating pipe A, the jar that catchments, circulating pipe B, heater, circulating pipe A's one end with take out the wet wind machine and be connected, the access connection of the other end and the jar that catchments, circulating pipe B's the one end and the exit linkage of the jar that catchments, the other end is connected with hot -blast main pipe, circulating pipe B be equipped with the heater with the one end that hot -blast main pipe is connected. The utility model discloses the circulation system who is equipped with can rationally circulate the reutilization with the damp and hot air in the box to practice thrift the energy, reduced manufacturing cost.
Description
Technical field
The utility model relates to a kind of drying unit, especially relates to a kind of heated-air circulation oven.
Background technology
Heated-air circulation oven is time-honored versatility drying equipment, it is applicable to pharmacy, chemical industry, food, agricultural byproducts, aquatic products, light industry, being heating and curing of the industry materials such as heavy industry and product, drying and dehydrating, as bulk drug, crude drug, the prepared slices of Chinese crude drugs, medicinal extract, pulvis, particle electuary, Packaging Bottle, pigment, dyestuff, dehydrated vegetables, melon and fruit is done, sausage, plastic resin, electric elements, baking finish etc., have wide range of applications, complete machine noise is little, running balance, temp autocontrolled, installation and maintenance are convenient, it is one of drying equipment of most pharmacy corporation indispensability, also be drying equipment quite popular with users.
But the heated-air circulation oven used at present still has cleaning inconvenience, and product becomes rate low, and heating is uneven, the defect that hot blast utilization rate is low.
Summary of the invention
In order to for the deficiencies in the prior art, the utility model provides a kind of homogeneous heating, and heat utilization rate is high, easy to clean, clean heated-air circulation oven efficiently.
In order to realize foregoing invention object, the technical solution of the utility model is as follows:
A kind of heated-air circulation oven, comprises casing, baking oven, the circulatory system, hot-blast main, hot blast manifold, moisture exhausting port, dehumidifier blower fan, dries car and drip pan; Be provided with 4 baking ovens in described casing, between baking oven, be provided with dividing plate; The upper center position of casing is provided with moisture exhausting port, and moisture exhausting port place is provided with dehumidifier blower fan; The described circulatory system comprises circulation pipe A, water collect tank, circulation pipe B, heater; One end of described circulation pipe A is connected with dehumidifier blower fan, and the other end is connected with the import of water collect tank; Described one end of circulation pipe B is connected with the outlet of water collect tank, and the other end is connected with hot-blast main; One end that described circulation pipe B is connected with hot-blast main is provided with heater.
Above-described circulation pipe B is connected with air inlet pipe by threeway; Described air inlet pipe is provided with valve.
Above-described hot blast manifold is connected in parallel on hot-blast main, inner space bottom each baking oven in hot blast manifold and casing, mounted valve on hot-blast main and each hot blast manifold; Arrange in each oven ncavity and dry car and drip pan, baking car arranges multilayer drip pan; Be provided with boss in described drip pan, the bottom of drip pan is provided with the downward flange that to match with boss.
Above-described drip pan is provided with holder edge.
Be provided with screen cloth in above-described drip pan, screen cloth be furnished with uniform pore and steel wire, the mesh aperture of steel wire is less than air vent aperture.
The flange of one deck of the above-described multilayer drip pan most end is placed in the temperature resistant encapsulation side's ring plate bottom baking oven.
During work, the material of drying first will be needed to be laid on drip pan, it is stacking that two drip pans carry out stable docking by the flange that matches and boss, to be transported in baking oven by drying car and to close upper chamber door.The damp-heat air of casing is discharged by dehumidifier blower fan, and after entering water collect tank by circulation pipe A, partial HAT condensation becomes liquid storage in water collect tank, partial air continues to pass in circulation pipe B, heater in circulation pipe B enters in casing by hot-blast main after heating air again, and air is recycled.Open the valve in air inlet pipe, fresh air can be supplemented to circulation pipe B.Open hot-blast main and correspondence and valve on the hot blast manifold drying car is housed, hot blast in circulation pipe B enters in baking oven by hot-blast main and hot blast manifold, successively material drying from bottom to up, the heat of hot blast is absorbed by the material on every layer of drip pan, take full advantage of heat energy, economize energy, improves operating efficiency.
Relative to prior art, the advantage that the utility model has and beneficial effect as follows:
1, the circulatory system that is provided with of the utility model, rationally can circulate the damp-heat air in casing, and secondary utilizes, thus has saved the energy, reduces production cost.
2, be provided with dividing plate in casing of the present utility model and form 4 baking ovens, and be respectively equipped with hot blast manifold, the valve on corresponding hot blast manifold can be opened according to the position that baking car is housed, effectively make use of heat energy, low-carbon environment-friendly; Hot blast enters in baking oven by hot-blast main and hot blast manifold, from bottom to up successively material drying, the heat of hot blast is absorbed by the material on every layer of drip pan, takes full advantage of heat energy, economize energy, improve operating efficiency.
3, to carry out stable docking by the flange that matches and boss stacking for drip pan of the present utility model, conveniently assemble and disassemble, and ensure that the clean clean of material, improves yield rate.
4, in drip pan of the present utility model, the mesh aperture of the steel wire of screen cloth is less than air vent aperture, has both ensured that material particles can not be trickled down, and ensures again the effect that hot blast evenly passes through.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of drip pan;
Accompanying drawing identifies:
1-moisture exhausting port, 2-casing, 3-baking oven, 41-circulation pipe A, 42-water collect tank, 43-circulation pipe B, 44-air inlet pipe, 45-heater, 5-hot-blast main, 6-hot blast manifold, 7-dehumidifier blower fan, 8-holds in the palm edge, 9-drip pan, 10-flange, 11-boss, 12-screen cloth, 31-temperature resistant encapsulation side ring plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1:
A kind of heated-air circulation oven, comprise casing 2, baking oven 3, the circulatory system, hot-blast main 5, hot blast manifold 6, moisture exhausting port 1, dehumidifier blower fan 7, dry car and drip pan 9; Described casing 2 li is provided with 4 baking ovens 3, is provided with dividing plate between baking oven; The upper center position of casing 2 is provided with moisture exhausting port 1, and moisture exhausting port 1 place is provided with dehumidifier blower fan 7.The described circulatory system comprises circulation pipe A41, water collect tank 42, circulation pipe B43, heater 45; One end of described circulation pipe A41 is connected with dehumidifier blower fan 7, and the other end is connected with the import of water collect tank 42; One end of described circulation pipe B43 is connected with the outlet of water collect tank 42, and the other end is connected with hot-blast main 5; One end that described circulation pipe B43 is connected with hot-blast main 5 is provided with heater 45.Described hot blast manifold 6 is connected in parallel on hot-blast main 5, inner space bottom hot blast manifold 5 and each baking oven 3 in casing 2, mounted valve on hot-blast main 5 and each hot blast manifold 6.Arrange in each baking oven 3 inner chamber and dry car and drip pan 9, baking car arranges multilayer drip pan 9.Boss 11 is provided with in drip pan 9, the bottom of drip pan 9 is provided with the flange 10 matching downward with boss 11, make to carry out between two-layer drip pan 9 stable docking stacking, the flange of one deck of the most end of multilayer drip pan is placed in the temperature resistant encapsulation side's ring plate 31 bottom baking oven, and ensure that the clean clean of material.Described drip pan 9 is provided with holder along 8, facilitates the handling of drip pan 9.Be provided with screen cloth 12 in drip pan 9, screen cloth 12 is furnished with uniform pore and steel wire, the mesh aperture of steel wire is less than air vent aperture.
During work, the material of drying first will be needed to be laid on drip pan 9, it is stacking that two drip pans carry out stable docking by the flange 10 that matches and boss 11, to be transported in baking oven 3 by drying car and to close upper chamber door.The damp-heat air of casing 2 is discharged by dehumidifier blower fan 7, and after entering water collect tank 42 by circulation pipe A41, partial HAT condensation becomes liquid storage in water collect tank 42, partial air continues to pass in circulation pipe B43, entered in casing 2 by hot-blast main 5 after heater in circulation pipe B43 45 pairs of air heat, air is recycled again.Open hot-blast main 5 and correspondence and valve on the hot blast manifold 6 drying car is housed, hot blast in circulation pipe B43 enters in baking oven 3 by hot-blast main 5 and hot blast manifold 6, successively material drying from bottom to up, the heat of hot blast is absorbed by the material on every layer of drip pan, take full advantage of heat energy, economize energy, improves operating efficiency.
Embodiment 2:
A kind of heated-air circulation oven, comprise casing 2, baking oven 3, the circulatory system, hot-blast main 5, hot blast manifold 6, moisture exhausting port 1, dehumidifier blower fan 7, dry car and drip pan 9; Described casing 2 li is provided with 4 baking ovens 3, is provided with dividing plate between baking oven; The upper center position of casing 2 is provided with moisture exhausting port 1, and moisture exhausting port 1 place is provided with dehumidifier blower fan 7.The described circulatory system comprises circulation pipe A41, water collect tank 42, circulation pipe B43, heater 45; One end of described circulation pipe A41 is connected with dehumidifier blower fan 7, and the other end is connected with the import of water collect tank 42; One end of described circulation pipe B43 is connected with the outlet of water collect tank 42, and the other end is connected with hot-blast main 5.One end that described circulation pipe B43 is connected with hot-blast main 5 is provided with heater 45.Circulation pipe B43 is connected with air inlet pipe 44 by threeway; Described air inlet pipe 44 is provided with valve.Open the valve in air inlet pipe 44, fresh air can be supplemented to circulation pipe B43.Described hot blast manifold 6 is connected in parallel on hot-blast main 5, inner space bottom hot blast manifold 5 and each baking oven 3 in casing 2, mounted valve on hot-blast main 5 and each hot blast manifold 6.Arrange in each baking oven 3 inner chamber and dry car and drip pan 9, baking car arranges multilayer drip pan 9.Boss 11 is provided with in drip pan 9, the bottom of drip pan 9 is provided with the flange 10 matching downward with boss 11, make to carry out between two-layer drip pan 9 stable docking stacking, the flange of one deck of the most end of multilayer drip pan is placed in the temperature resistant encapsulation side's ring plate 31 bottom baking oven, and ensure that the clean clean of material.Described drip pan 9 is provided with holder along 8, facilitates the handling of drip pan 9.Be provided with screen cloth 12 in drip pan 9, screen cloth 12 is furnished with uniform pore and steel wire, the mesh aperture of steel wire is less than air vent aperture.
The operation principle of this embodiment is identical with embodiment 1.
Claims (6)
1. a heated-air circulation oven, is characterized in that: comprise casing (2), baking oven (3), the circulatory system, hot-blast main (5), hot blast manifold (6), moisture exhausting port (1), dehumidifier blower fan (7), dries car and drip pan (9); Described casing (2) is inner is provided with 4 baking ovens (3), and baking oven is provided with dividing plate between (3); The upper center position of casing (2) is provided with moisture exhausting port (1), and moisture exhausting port (1) place is provided with dehumidifier blower fan (7); The described circulatory system comprises circulation pipe A(41), water collect tank (42), circulation pipe B(43), heater (45); Described circulation pipe A(41) one end be connected with dehumidifier blower fan (7), the other end is connected with the import of water collect tank (42); Described circulation pipe B(43) one end be connected with the outlet of water collect tank (42), the other end is connected with hot-blast main (5); Described circulation pipe B(43) one end of being connected with hot-blast main (5) is provided with heater (45).
2. a kind of heated-air circulation oven according to claim 1, is characterized in that: described circulation pipe B(43) be connected with air inlet pipe (44) by threeway; Described air inlet pipe (44) is provided with valve.
3. a kind of heated-air circulation oven according to claim 1, it is characterized in that: described hot blast manifold (6) is connected in parallel on hot-blast main (5), each baking oven (3) bottom inner space in hot blast manifold (5) and casing (2), mounted valve on hot-blast main (5) and each hot blast manifold (6); Arrange in each baking oven (3) inner chamber and dry car and drip pan (9), baking car arranges multilayer drip pan (9); Be provided with boss (11) in described drip pan (9), the bottom of drip pan (9) is provided with the flange (10) matching downward with boss (11).
4. a kind of heated-air circulation oven according to any one of claim 1 or 3, is characterized in that: described drip pan (9) is provided with holder along (8).
5. a kind of heated-air circulation oven according to claim 4, is characterized in that: be provided with screen cloth (12) in described drip pan (9), (12) are furnished with uniform pore and steel wire with screen cloth, and the mesh aperture of steel wire is less than air vent aperture.
6. a kind of heated-air circulation oven according to claim 4, is characterized in that: the flange (10) of one deck of described multilayer drip pan (9) the most end is placed in temperature resistant encapsulation side's ring plate (31) of baking oven (3) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358404.8U CN204757560U (en) | 2015-05-29 | 2015-05-29 | Hot air circulating oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358404.8U CN204757560U (en) | 2015-05-29 | 2015-05-29 | Hot air circulating oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757560U true CN204757560U (en) | 2015-11-11 |
Family
ID=54472261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358404.8U Expired - Fee Related CN204757560U (en) | 2015-05-29 | 2015-05-29 | Hot air circulating oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757560U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440689A (en) * | 2016-12-12 | 2017-02-22 | 南京淮腾机械科技有限公司 | Low-cycle hierarchical closed hot air circulating oven |
| CN107246329A (en) * | 2017-07-06 | 2017-10-13 | 湖南耽思科技有限公司 | A kind of safe diesel residual heat utilizes system |
| CN107432314A (en) * | 2016-12-31 | 2017-12-05 | 广州华爵生物科技有限公司 | Fruit vegetables air-dry device that air-dry effect is good |
| CN107927853A (en) * | 2017-10-19 | 2018-04-20 | 重庆广恒食品开发有限公司 | Self-cleaning vegetables and fruits drying equipment |
| CN108007122A (en) * | 2017-12-04 | 2018-05-08 | 新疆农业大学 | One kind circulation flow-through type drying baker |
| CN108917317A (en) * | 2018-08-05 | 2018-11-30 | 南京致中生物科技有限公司 | A kind of Radix Isatidis particle drying equipment and its working method |
| CN112161468A (en) * | 2020-09-29 | 2021-01-01 | 梁志川 | Industrial hot air oven |
-
2015
- 2015-05-29 CN CN201520358404.8U patent/CN204757560U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440689A (en) * | 2016-12-12 | 2017-02-22 | 南京淮腾机械科技有限公司 | Low-cycle hierarchical closed hot air circulating oven |
| CN107432314A (en) * | 2016-12-31 | 2017-12-05 | 广州华爵生物科技有限公司 | Fruit vegetables air-dry device that air-dry effect is good |
| CN107246329A (en) * | 2017-07-06 | 2017-10-13 | 湖南耽思科技有限公司 | A kind of safe diesel residual heat utilizes system |
| CN107246329B (en) * | 2017-07-06 | 2019-06-04 | 湖南耽思科技有限公司 | A kind of highly-safe diesel residual heat utilizes system |
| CN107927853A (en) * | 2017-10-19 | 2018-04-20 | 重庆广恒食品开发有限公司 | Self-cleaning vegetables and fruits drying equipment |
| CN107927853B (en) * | 2017-10-19 | 2020-06-02 | 重庆广恒食品开发有限公司 | Self-cleaning vegetable and fruit drying equipment |
| CN108007122A (en) * | 2017-12-04 | 2018-05-08 | 新疆农业大学 | One kind circulation flow-through type drying baker |
| CN108917317A (en) * | 2018-08-05 | 2018-11-30 | 南京致中生物科技有限公司 | A kind of Radix Isatidis particle drying equipment and its working method |
| CN112161468A (en) * | 2020-09-29 | 2021-01-01 | 梁志川 | Industrial hot air oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |