CN206803625U - A kind of heated-air circulation oven of medicinal material drying - Google Patents

A kind of heated-air circulation oven of medicinal material drying Download PDF

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Publication number
CN206803625U
CN206803625U CN201720616428.8U CN201720616428U CN206803625U CN 206803625 U CN206803625 U CN 206803625U CN 201720616428 U CN201720616428 U CN 201720616428U CN 206803625 U CN206803625 U CN 206803625U
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China
Prior art keywords
casing
drying
plate
medicinal material
heated
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CN201720616428.8U
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Chinese (zh)
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吴清
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Jiangxi Kang Kang Traditional Chinese Medicine Technology Co Ltd
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Jiangxi Kang Kang Traditional Chinese Medicine Technology Co Ltd
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Abstract

The utility model discloses a kind of heated-air circulation oven of medicinal material drying, including casing, there is cavity in casing and be provided with drying baker, drying baker is encircled into by three blocks of connected side plates and one piece of top plate, there is air vent, cabinet front is open and pivotally connected door-plate, the inwall of left and right sides plate are provided with slide rail on side plate, batch pan is inserted to drawer type, the bottom surface and side wall for putting batch pan are made by iron net intertexture;Electrothermal tube is provided with casing, the roof of casing is provided with blast pipe, and wall box is provided with discharge pipe, and the port closed of discharge pipe is simultaneously connected with spring, the inwall of one end connectivity port of spring, other end connection movable block, and exhaust vent is offered in the side wall of discharge pipe;Motor is installed, output shaft stretches into cavity and is connected with fan, and fan is relative with electrothermal tube position on the lateral wall of casing.This utility structure of its technical scheme is simple, easy to use, substantially increases drying effect, is advantageous to improve the dried quality of Chinese medicine.

Description

A kind of heated-air circulation oven of medicinal material drying
Technical field
It the utility model is related to Chinese medicine drying equipment technical field, more particularly to a kind of hot air circulation of medicinal material drying Baking oven.
Background technology
The heating that heated-air circulation oven is used for the industry materials such as medicine, chemical industry, food, agricultural byproducts, aquatic products, light industry is consolidated Change, drying and dehydrating.Such as raw material, Chinese medicine drinking-water, medicinal extract, pulvis, particle, dehydrated vegetables.Its general principle be using steam or Electricity is used as heat energy, and heat is produced by steam radiator or electrical heating elements.Heat convection is carried out using blower fan, material is carried out Heat transfer, and fresh air and discharge humid air is continuously replenished, case interior energy keeps appropriate relative temperature and wet when drying Degree.
In drug production process, processing generally some raw materials in medicine is dried, traditional method is to use Pot is fried, or light shines or the sun shines.But this method not only grow by drying time, low production efficiency, and because drying equipment is not Closed, raw material is easily mixed into or corroded by the impurity in the external world in the drying process, has influence on the product quality of final medicine.
Utility model content
The purpose of this utility model is, there is provided a kind of heated-air circulation oven of medicinal material drying, to overcome above-mentioned skill Art defect.
Concrete technical scheme is as follows:
A kind of heated-air circulation oven of medicinal material drying, including casing, have in cavity and cavity in casing and be provided with one Drying baker, drying baker are encircled into the rectangular parallelepiped structure of front openings by three blocks of connected side plates and one piece of top plate, and per side plate On be respectively provided with air vents inside multiple connection cavitys and drying baker, there is cabinet front relative with opening open and pivot to connect It is connected to close open door-plate, some groups of relative cunnings is additionally provided with the inwall of the side plate of the left and right sides of drying baker Rail, batch pan is inserted to drawer type, the bottom surface and side wall for putting batch pan are made by iron net intertexture;
U-shaped electrothermal tube is additionally provided with casing, a fresh air inlet is offered on the roof of casing and to be equipped with one whole The L-shaped blast pipe of body, an air outlet is offered in a side wall of casing and is equipped with a discharge pipe, the port closed of discharge pipe And a spring is connected with, spring is located at the inwall of in discharge pipe and one end connectivity port of spring, and the other end is connected with an activity Block, several exhaust vents being oppositely arranged are offered in the side wall of discharge pipe;
One horizontally disposed motor is installed, and the output shaft of motor is via being opened in wall box on the lateral wall of casing On through hole stretch into cavity and be connected with fan, and fan is relative with electrothermal tube position.
Preferably, the openend that is connected with casing of blast pipe is in the horizontal direction between fan and electrothermal tube.
Preferably, it is provided with filter screen in blast pipe.
Preferably, top plate is solid slab, and the inner bottom surface of the connected casing in lower end of side plate, upper end connection top plate.
The beneficial effect of above-mentioned technical proposal is:
The utility model is in use, only need to open door-plate, drawer type is pulled to put batch pan and be placed into Chinese medicine and is pushed into again In baking oven, door-plate is closed, it is to run the operation for drying medicinal material and hot air circulation to start motor and electrothermal tube, distinguished and admirable to be sent by blast pipe Enter cavity fan blow it is lower by electrothermal tube flow, by side plate filter opening enter drying baker in Chinese medicine is dried and by The filter opening of relative side plate flows out and is back to blast pipe opening position, and because of the increase of air pressure, wind when air quantity is more in casing Stream flows out from discharge pipe automatically.It is simple in construction, it is easy to use, drying effect is substantially increased, is advantageous to improve Chinese medicine drying Quality afterwards.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of the heated-air circulation oven of the utility model medicinal material drying;
Fig. 2 is the external structure schematic diagram of the heated-air circulation oven of the utility model medicinal material drying.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, with Lower embodiment combination accompanying drawing 1 and Fig. 2 are specifically addressed to the heated-air circulation oven of medicinal material drying provided by the utility model.
Refering to Fig. 1, for the internal structure schematic diagram of the heated-air circulation oven of medicinal material drying;It is medicinal material drying with reference to Fig. 2 The external structure schematic diagram of heated-air circulation oven.Clearly to show the architectural feature of the present embodiment, omitted in figure and portion is shown Separation structure, part-structure are then shown in a manner of perspective or section view.
As shown in Figures 1 and 2, the heated-air circulation oven of medicinal material drying provided by the utility model includes casing 1, case Have in body 1 in cavity 4 and cavity 4 and be provided with a drying baker, drying baker is surrounded by three blocks of connected side plates 2 and one piece of top plate 3 The air vents being respectively provided with into the rectangular parallelepiped structure of front openings, and on every side plate 2 inside multiple connection cavitys 4 and drying baker, The front side of casing 1 has the open and pivotally connected door-plate 15 that has close opening relative with opening, the left and right two of drying baker Some groups of relative slide rails 5 are additionally provided with the inwall of side plate 2 of side, batch pan 6 is inserted to drawer type, puts the bottom surface of batch pan 6 Interweave with side wall by iron net and be made;U-shaped electrothermal tube 7 is additionally provided with casing 1, one is offered on the roof of casing 1 Fresh air inlet is simultaneously equipped with an overall L-shaped blast pipe 8, offers an air outlet and be equipped with one in a side wall of casing 1 Airduct 11, the port closed of discharge pipe 11 are simultaneously connected with a spring 12, and spring 12 is located in discharge pipe 11 and one end of spring 12 The inwall of connectivity port, the other end are connected with a movable block 13, a piston structure are formed, if being offered in the side wall of discharge pipe 11 The dry exhaust vent 14 being oppositely arranged so that promote the pressuring spring 12 of movable block 13 to be displaced outwardly when air pressure is excessive in casing 1, It is exhausted so as to expose exhaust vent 14 and connect cavity 4 with outside, the state otherwise in closing;On the lateral wall of casing 1 One horizontally disposed motor 9 is installed, and the output shaft of motor 9 is stretched into cavity 4 via the through hole being opened in the side wall of casing 1 And fan 10 is connected with, and fan 10 is relative with the position of electrothermal tube 7.
In a preferred embodiment, the openend that blast pipe 8 is connected with casing 1 is located at wind in the horizontal direction Between fan 10 and electrothermal tube 7.Further, it is provided with filter screen in blast pipe 8.Further, top plate 3 is solid slab, under side plate 2 The inner bottom surface of the connected casing 1 in end, upper end connection top plate 3.
Specifically, motor 9 uses servomotor, and electrothermal tube 7 is is often the electric heating coil used on the market, the present embodiment In use, only needing to open door-plate 15, drawer type is pulled to put batch pan 6 and be placed into Chinese medicine and is pushed into again in baking oven, closes door-plate 15, it is to run the operation for drying medicinal material and hot air circulation to start motor 9 and electrothermal tube 7, distinguished and admirable to be sent into cavity 4 by blast pipe 8 and exist Fan 10 blows the lower electrothermal tube 7 that passes through and flowed, and is entered by the filter opening of side plate 2 in drying baker and Chinese medicine is dried and by relative The filter opening of side plate 2 flow out and be back to the opening position of blast pipe 8, it is distinguished and admirable and because of the increase of air pressure when air quantity is more in casing 1 Automatically flowed out from discharge pipe 11.It is simple in construction, it is easy to use, drying effect is substantially increased, is advantageous to improve Chinese medicine drying Quality afterwards.
Preferred embodiment of the present utility model is the foregoing is only, is merely illustrative for the utility model, and It is nonrestrictive.Those skilled in the art understanding, can be to it in the spirit and scope that the utility model claims are limited Many changes are carried out, are changed, in addition it is equivalent, but fall within the scope of protection of the utility model.

Claims (4)

1. a kind of heated-air circulation oven of medicinal material drying, including casing (1), the casing (1) is interior with cavity (4) and described Cavity is provided with a drying baker in (4), it is characterised in that
The drying baker is encircled into the rectangular parallelepiped structure of front openings by three pieces of connected side plates (2) and one piece of top plate (3), and often The air vent being respectively provided with one side plate (2) inside multiple connections cavity (4) and the drying baker, the casing (1) Front side has and the opening is relative open and pivotally connected has to close the open door-plate (15), the drying baker The left and right sides the side plate (2) inwall on be additionally provided with some groups of relative slide rails (5), insert medicine to drawer type Disk (6), the bottom surface for putting batch pan (6) and side wall interweave by iron net to be made;
U-shaped electrothermal tube (7) is additionally provided with the casing (1), a fresh air inlet is offered on the roof of the casing (1) And an overall L-shaped blast pipe (8) is equipped with, offer an air outlet in a side wall of the casing (1) and be equipped with one Discharge pipe (11), the port closed of the discharge pipe (11) are simultaneously connected with a spring (12), and the spring (12) goes out described in The inwall of in airduct (11) and one end connection port of the spring (12), the other end are connected with a movable block (13), institute State the exhaust vent (14) that several are offered in the side wall of discharge pipe (11) and is oppositely arranged;
One horizontally disposed motor (9) is installed on the lateral wall of the casing (1), and the output shaft of the motor (9) via The through hole being opened in the casing (1) side wall stretches into the cavity (4) and is connected with fan (10), and the fan (10) It is relative with the electrothermal tube (7) position.
2. the heated-air circulation oven of medicinal material drying as claimed in claim 1, it is characterised in that the blast pipe (8) and institute Openend that casing (1) is connected is stated in the horizontal direction between the fan (10) and the electrothermal tube (7).
3. the heated-air circulation oven of medicinal material drying as claimed in claim 2, it is characterised in that set in the blast pipe (8) There is filter screen.
4. the heated-air circulation oven of medicinal material drying as claimed in claim 3, it is characterised in that the top plate (3) is solid Plate, the lower end of the side plate (2) are connected the inner bottom surface of the casing (1), and upper end connects the top plate (3).
CN201720616428.8U 2017-05-31 2017-05-31 A kind of heated-air circulation oven of medicinal material drying Active CN206803625U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720616428.8U CN206803625U (en) 2017-05-31 2017-05-31 A kind of heated-air circulation oven of medicinal material drying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720616428.8U CN206803625U (en) 2017-05-31 2017-05-31 A kind of heated-air circulation oven of medicinal material drying

Publications (1)

Publication Number Publication Date
CN206803625U true CN206803625U (en) 2017-12-26

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CN (1) CN206803625U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108420101A (en) * 2018-05-03 2018-08-21 江西中烟工业有限责任公司 A kind of rotation rolling type tobacco drying unit
CN108771264A (en) * 2018-05-30 2018-11-09 江苏科恒环境科技有限公司 Intelligent drying apparatus based on environmental factor and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108420101A (en) * 2018-05-03 2018-08-21 江西中烟工业有限责任公司 A kind of rotation rolling type tobacco drying unit
CN108771264A (en) * 2018-05-30 2018-11-09 江苏科恒环境科技有限公司 Intelligent drying apparatus based on environmental factor and method

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