CN208238433U - Heated-air circulation oven is used in a kind of processing of Chinese medicine - Google Patents
Heated-air circulation oven is used in a kind of processing of Chinese medicine Download PDFInfo
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- CN208238433U CN208238433U CN201820034128.3U CN201820034128U CN208238433U CN 208238433 U CN208238433 U CN 208238433U CN 201820034128 U CN201820034128 U CN 201820034128U CN 208238433 U CN208238433 U CN 208238433U
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- baking oven
- air
- inner casing
- shell
- side wall
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Abstract
The utility model discloses a kind of Chinese medicine processing heated-air circulation ovens, including baking oven shell and baking oven inner casing, the section of the baking oven shell and baking oven inner casing is arranged in isosceles trapezoid is inverted, the roof of baking oven shell and baking oven inner casing is overlapped setting, airstream compartment is formed between the baking oven shell and baking oven inner casing, the oblique side wall inner wall of the baking oven shell is equipped with electric heating tube, the oblique side wall of baking oven inner casing two sides successively offers multiple airflow inlets being connected to baking oven inner housing inner from top to bottom, air-suction channel is vertically provided among the baking oven inner housing inner, the air-suction channel top is pierced by baking oven shell and is equipped with air ejector fan, air-suction channel, which is located on the two sides side wall of baking oven inner housing inner, offers multiple air-vents corresponding with airflow inlet, the utility model can greatly reduce the power consumption of electric heating tube；The shunting guide effect for drying air-flow is good, no dead angle, and heat utilization rate is high.
Description
Technical field
The utility model relates to drying equipment technology, heated-air circulation oven is used in specially a kind of Chinese medicine processing.
Background technique
It needs to use heated-air circulation air box in Chinese herbal medicine production and processing material is dried.Current hot wind follows
Heating device is mounted on the two sides or bottom of cabinet, the thermal energy for issuing heating device by top blower by ring bellows mostly
Material is blowed to, circulated air is not to directly act on heating device, causes heating efficiency low；And the heat-insulated effect of existing bellows cabinet
Fruit is bad, and interior design is unreasonable, and circulated air dead angle easy to form, heat utilization rate is low, causes drying effect poor and the time
It is long, influence production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of Chinese medicine processing heated-air circulation ovens, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of Chinese medicine processing heated-air circulation oven, including baking oven shell and baking oven inner casing, the baking oven shell and baking oven
In being inverted isosceles trapezoid setting, the roof of baking oven shell and baking oven inner casing is overlapped setting in the section of inner casing, the baking oven shell with
Airstream compartment is formed between baking oven inner casing, the oblique side wall inner wall of the baking oven shell is equipped with electric heating tube, the baking oven inner casing
The oblique side wall of two sides successively offers multiple airflow inlets being connected to baking oven inner housing inner from top to bottom, in the baking oven inner casing
Air-suction channel is vertically provided among portion, the air-suction channel top is pierced by baking oven shell and is equipped with air ejector fan, and air draught is logical
Road, which is located on the two sides side wall of baking oven inner housing inner, offers multiple air-vents corresponding with airflow inlet, the air-vent and gas
The baking oven inner casing back side wall flowed between mouth is fixedly installed one group of support frame, is placed on support frame for the medicinal material that paves
Screen disc, baking oven housing bottom center are equipped with the air supply tube be connected with airstream compartment, the air supply tube other end and transition wind
Case is connected to, and blast pump, the guide duct that the other end of the transition bellows is connected with and outdoor is connected to are equipped on the air supply tube.
Preferably, the transition inner bellows are provided with dust filtering backstop, and transition bellows are divided into air-inlet cavity by dust filtering backstop
And air-out chamber, the guide duct are connected to air-inlet cavity, the air-supply tube end is connected to air-out chamber.
Preferably, it is disposed with gauze layer and desiccant layer from right to left inside the air-out chamber of the transition bellows.
Preferably, the air-inlet cavity of the transition bellows is connected to by transition conduit with air-suction channel upper end side wall, the mistake
It crosses and is provided with circulation valve on pipeline.
Preferably, the air-suction channel top is provided with valve for air exhaust, and wind-guiding valve is provided on the guide duct.
Preferably, the baking oven shell is disposed with hypostracum, insulating layer and outer shell from inside to outside.
Compared with prior art, the utility model has the beneficial effects that in summer in use, will be outdoor hot by guide duct
Wind imports airstream compartment, the section of baking oven shell and baking oven inner casing in being inverted isosceles trapezoid setting, hot wind from the air-flows of two sides into
Mouth enters baking oven inner housing inner, carries out drying and processing to medicinal material on screen disc, and then air-flow carrying moisture enters air-vent, finally
It is discharged from air-suction channel, the power consumption of electric heating tube can be greatly reduced；The shunting guide effect for drying air-flow is good, without dead
Angle, heat utilization rate are high；When can not utilize external hot wind, valve for air exhaust, wind-guiding valve are closed, opens circulation valve, Ji Keshi
The interior circulation of existing air-flow；Gauze layer and desiccant layer in transition bellows can effectively in filtered airflow impurity and moisture,
Ensure drying efficiency well.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that heated-air circulation oven is used in a kind of processing of Chinese medicine；
Fig. 2 is the structural schematic diagram of transition bellows in a kind of Chinese medicine processing heated-air circulation oven.
In figure: 1- baking oven inner casing, 2- electric heating tube, 3- hypostracum, 4- insulating layer, 5- outer shell, 6- airflow inlet, 7- inhale
Wind channel, 8- air-vent, 9- air-inlet cavity, 10- circulation valve, 11- wind-guiding valve, 12- guide duct, 13- dust filtering backstop, 14- yarn
Layer of cloth, 15- desiccant layer, 16- transition bellows, 17- blast pump, 18- air supply tube, 19- temperature sensor, 20- valve for air exhaust,
21- air ejector fan, 22- screen disc, 23- support frame.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~2 are please referred to, the utility model provides a kind of technical solution: a kind of Chinese medicine processing heated-air circulation oven, packet
Baking oven shell and baking oven inner casing 1 are included, the baking oven shell is disposed with hypostracum 3, insulating layer 4 and outer shell from inside to outside
5, it is ensured that the section of heat insulation effect, reduction thermal loss, the baking oven shell and baking oven inner casing 1 is arranged in isosceles trapezoid is inverted,
The roof of baking oven shell and baking oven inner casing 1 is overlapped setting, forms airstream compartment between the baking oven shell and baking oven inner casing 1, institute
The oblique side wall inner wall for stating baking oven shell is equipped with electric heating tube 2, and the oblique side wall of 1 two sides of baking oven inner casing is successively opened from top to bottom
Equipped with multiple with airflow inlet 6 that is being connected to inside baking oven inner casing 1, it is logical that 1 bosom of baking oven inner casing is vertically provided with air draught
Road 7,7 top of air-suction channel are pierced by baking oven shell and are equipped with air ejector fan 21, and air-suction channel 7 is located in baking oven inner casing 1
Multiple air-vents 8 corresponding with airflow inlet 6 are offered on the two sides side wall in portion, between the air-vent 8 and airflow inlet 6
1 back side wall of baking oven inner casing is fixedly installed one group of support frame 23, and the screen disc for the medicinal material that paves is placed on support frame 23
22, baking oven housing bottom center is equipped with the air supply tube 18 be connected with airstream compartment, 18 other end of air supply tube and transition wind
Case 16 is connected to, and blast pump 17 is equipped on the air supply tube 18, and the other end of the transition bellows 16 is connected with to be connected to outdoor
Guide duct 12.
Wherein, the transition bellows 16 are internally provided with dust filtering backstop 13, and transition bellows 16 are divided by dust filtering backstop 13
Air-inlet cavity 9 and air-out chamber, the guide duct 12 are connected to air-inlet cavity, and 18 end of air supply tube is connected to air-out chamber.
It is disposed with gauze layer 14 and desiccant layer 15 from right to left inside the air-out chamber of the transition bellows 16；It is described
The air-inlet cavity 9 of transition bellows 16 is connected to by transition conduit with 7 upper end side wall of air-suction channel, is provided with and is followed in the transition conduit
Ring valve door 10；7 top of air-suction channel is provided with valve for air exhaust 20；Wind-guiding valve 11 is provided on the guide duct 12.Institute
It states and is also equipped with temperature sensor 19 inside baking oven inner casing 1, temperature sensor 19 and electric heating tube 2 and peripheral control unit are connected
It connects, the drying temperature inside baking oven inner casing 1 can be controlled.
The working principle of the utility model is: in summer in use, outdoor hot wind is imported air flow chamber by guide duct 12
The section of body, baking oven shell and baking oven inner casing 1 enters baking oven from the airflow inlet 6 of two sides in isosceles trapezoid setting, hot wind is inverted
Inside inner casing 1, drying and processing is carried out to medicinal material on screen disc 22, then, air-flow carries moisture and enters air-vent 8, finally from suction
Wind channel 7 is discharged, and can greatly reduce the power consumption of electric heating tube；The shunting guide effect for drying air-flow is good, no dead angle, heat
It can utilization rate height；When can not utilize external hot wind, valve for air exhaust 20, wind-guiding valve 11 are closed, opens circulation valve 10, Ji Keshi
The interior circulation of existing air-flow；Gauze layer 14 and desiccant layer 15 in transition bellows 16 can effectively the impurity in filtered airflow and
Moisture, it is ensured that drying efficiency well.
Claims (6)
1. a kind of Chinese medicine processing heated-air circulation oven, including baking oven shell and baking oven inner casing (1), it is characterised in that: the baking
The section of tank shell and baking oven inner casing (1) is set in isosceles trapezoid setting, the roof coincidence of baking oven shell and baking oven inner casing (1) is inverted
It sets, forms airstream compartment between the baking oven shell and baking oven inner casing (1), the oblique side wall inner wall of the baking oven shell is equipped with electricity
Heating tube (2), the oblique side wall of baking oven inner casing (1) two sides successively offer multiple internal with baking oven inner casing (1) from top to bottom
The airflow inlet (6) of connection, baking oven inner casing (1) bosom are vertically provided with air-suction channel (7), the air-suction channel
(7) top is pierced by baking oven shell and is equipped with air ejector fan (21), and air-suction channel (7) is located at the internal two sides of baking oven inner casing (1)
Multiple air-vents (8) corresponding with airflow inlet (6) are offered on side wall, between the air-vent (8) and airflow inlet (6)
Baking oven inner casing (1) back side wall is fixedly installed one group of support frame (23), and support frame is placed on (23) for the medicinal material that paves
Screen disc (22), baking oven housing bottom center are equipped with the air supply tube (18) be connected with airstream compartment, and air supply tube (18) is another
One end is connected to transition bellows (16), is equipped with blast pump (17) on the air supply tube (18), the transition bellows (16) it is another
One end is connected with the guide duct (12) being connected to outdoor.
2. a kind of Chinese medicine processing heated-air circulation oven according to claim 1, it is characterised in that: the transition bellows
(16) it being internally provided with dust filtering backstop (13), transition bellows (16) are divided into air-inlet cavity (9) and air-out chamber by dust filtering backstop (13),
The guide duct (12) is connected to air-inlet cavity (9), and air supply tube (18) end is connected to air-out chamber.
3. a kind of Chinese medicine processing heated-air circulation oven according to claim 2, it is characterised in that: the transition bellows
(16) gauze layer (14) and desiccant layer (15) are disposed with inside air-out chamber from right to left.
4. a kind of Chinese medicine processing heated-air circulation oven according to claim 2, it is characterised in that: the transition bellows
(16) air-inlet cavity (9) is connected to by transition conduit with air-suction channel (7) upper end side wall, and circulation is provided in the transition conduit
Valve (10).
5. a kind of Chinese medicine processing heated-air circulation oven according to claim 4, it is characterised in that: the air-suction channel
(7) top is provided with valve for air exhaust (20), is provided with wind-guiding valve (11) on the guide duct (12).
6. a kind of Chinese medicine processing heated-air circulation oven according to claim 4, it is characterised in that: the baking oven shell by
It is interior to be disposed with hypostracum (3), insulating layer (4) and outer shell (5) to outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034128.3U CN208238433U (en) | 2018-01-10 | 2018-01-10 | Heated-air circulation oven is used in a kind of processing of Chinese medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034128.3U CN208238433U (en) | 2018-01-10 | 2018-01-10 | Heated-air circulation oven is used in a kind of processing of Chinese medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238433U true CN208238433U (en) | 2018-12-14 |
Family
ID=64579024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820034128.3U Expired - Fee Related CN208238433U (en) | 2018-01-10 | 2018-01-10 | Heated-air circulation oven is used in a kind of processing of Chinese medicine |
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| Country | Link |
|---|---|
| CN (1) | CN208238433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728882A (en) * | 2020-12-28 | 2021-04-30 | 安徽丹泰仕机电设备有限公司 | Novel heat energy recovery system |
-
2018
- 2018-01-10 CN CN201820034128.3U patent/CN208238433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728882A (en) * | 2020-12-28 | 2021-04-30 | 安徽丹泰仕机电设备有限公司 | Novel heat energy recovery system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |