CN220669999U - Hot air circulation laminar flow oven - Google Patents
Hot air circulation laminar flow oven Download PDFInfo
- Publication number
- CN220669999U CN220669999U CN202322072770.4U CN202322072770U CN220669999U CN 220669999 U CN220669999 U CN 220669999U CN 202322072770 U CN202322072770 U CN 202322072770U CN 220669999 U CN220669999 U CN 220669999U
- Authority
- CN
- China
- Prior art keywords
- air
- box
- box body
- laminar flow
- heat exchanger
- Prior art date
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Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 230000001954 sterilising effect Effects 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 abstract description 27
- 239000000463 material Substances 0.000 abstract description 17
- 239000007921 spray Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of drying equipment, in particular to a hot air circulation laminar flow oven which comprises a box body, a box door, a drying vehicle, heating parts, air channels and air walls, wherein the box door is arranged on the box body, the drying vehicle is arranged in the box body, the heating parts are arranged on one side in the box body, the air channels are arranged at the bottom of the box body, the air walls are arranged on two sides of the drying vehicle in the box body, the inside of the air walls are communicated with the air channels, spray holes are uniformly distributed in the air walls, and an electric air inlet and an electric moisture discharging opening are formed in the top of the box body. Through setting up the wind channel in the bottom in the box, be located the both sides of drying the car in the box and be provided with the air wall, evenly distributed has the orifice on the air wall, and heating element carries the hot air after heating to the air wall in through the wind channel, evenly blows the drying car by the orifice on the air wall to the material in the baking tray is evenly dried, has improved the stoving speed of oven.
Description
Technical Field
The utility model relates to the technical field of drying equipment, in particular to a hot air circulation laminar flow oven.
Background
The air circulation system of the hot air circulation oven adopts a fan circulation air supply mode, and the air circulation is uniform and efficient. The hot air circulation oven is used for heating, solidifying, drying and dehydrating materials in the industries of medicine, chemical industry, food, agricultural and sideline products, aquatic products, light industry and the like. Such as raw materials, chinese medicinal decoction pieces, extract, powder, granule, dehydrated vegetable, etc. The air source of the air circulation system of the hot air circulation oven drives the wind wheel to send out hot air through the heater by the circulating air supply motor, then the hot air is sent out to the inner chamber of the oven through the air duct, and the used air is sucked into the air duct to become the air source for recirculation and heating, but the existing hot air circulation oven directly guides the heated hot air into the drying chamber of the oven, so that the drying efficiency of the hot air on materials is reduced and the drying is uneven.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The utility model aims to solve the technical problem of uneven drying of a hot air circulation oven.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a hot air circulation laminar flow oven, includes box, chamber door, stoving car, heating element, wind channel and air wall, the chamber door set up in on the box, the stoving car set up in the box, the heating element set up in one side in the box, the wind channel set up in the bottom half, the air wall set up in the stoving car both sides in the box, the inside and the air channel of air wall are linked together, evenly distributed has the orifice on the air wall, and the hot air after the heating element heating is evenly blown to the stoving car through the orifice to evenly dry the material in the baking tray, the box top is provided with electronic air intake and electronic moisture removal mouth.
As a preferable scheme of the hot air circulation laminar flow oven, the utility model comprises the following steps: the heating element comprises a heat exchanger, an air inlet pipe and a drain pipe, wherein the heat exchanger is arranged on one side in the box body, the air inlet pipe is arranged on the top of one side of the box body, the air inlet pipe is communicated with a steam inlet of the heat exchanger, the drain pipe is arranged on the bottom of one side of the box body, the drain pipe is communicated with a condensate outlet of the heat exchanger, steam is conveyed into the heat exchanger through the air inlet pipe, condensate water generated in the heat exchanger is discharged from the drain pipe, and the heat exchanger heats air entering the box body from an electric air inlet.
As a preferable scheme of the hot air circulation laminar flow oven, the utility model comprises the following steps: the heating piece comprises a circulating fan, the circulating fan is arranged at the bottom of the heat exchanger, and an air outlet of the circulating fan is communicated with the air channel, so that the heated hot air is quickly conveyed into the air channel by the circulating fan, and the materials on the drying vehicle are quickly dried.
As a preferable scheme of the hot air circulation laminar flow oven, the utility model comprises the following steps: the box body is internally provided with a sterilizing steam port, and sterilizing steam is conveyed into the box body through the sterilizing steam port before the materials are dried, so that the materials in the box body are sterilized.
As a preferable scheme of the hot air circulation laminar flow oven, the utility model comprises the following steps: a sewage outlet is arranged in the box body, and sewage generated in the box body is discharged out of the box body.
As a preferable scheme of the hot air circulation laminar flow oven, the utility model comprises the following steps: be provided with on the chamber door and observe the sample connection for staff accessible observe the sample connection and observe and sample the material in the box.
The beneficial effects are that: through setting up the wind channel in the bottom in the box, be located the both sides of drying the car in the box and be provided with the air wall, evenly distributed has the orifice on the air wall, and heating element carries the hot air after heating to the air wall in through the wind channel, evenly blows the drying car by the orifice on the air wall to the material in the baking tray is evenly dried, has improved the stoving speed of oven.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of the overall position structure of a hot air circulation laminar flow oven.
In the figure: 1. a case; 2. a door; 3. drying the vehicle; 4. a heating member; 41. a heat exchanger; 42. an air inlet pipe; 43. a drain pipe; 44. a circulating fan; 5. an air duct; 6. an air wall; 7. a spray hole; 8. an electric air inlet; 9. an electric dehumidifying port; 10. a sterilizing steam port; 11. a sewage outlet; 12. and observing the sampling port.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Referring to fig. 1, this embodiment provides a hot air circulation laminar flow oven, including box 1, chamber door 2, drying car 3, heating element 4, wind channel 5 and air wall 6, chamber door 2 sets up on box 1, drying car 3 sets up in box 1, heating element 4 sets up in one side in box 1, wind channel 5 sets up in box 1 bottom, air wall 6 sets up the drying car 3 both sides in box 1, the inside of air wall 6 is linked together with wind channel 5, evenly distributed has orifice 7 on the air wall 6, the hot air after the heating element heats evenly blows to drying car 3 through orifice 7, box 1 top is provided with electronic air intake 8 and electronic wet exhaust 9.
The box 1 is whole to be the cuboid structure, be the installation basis of whole equipment, install chamber door 2 on the box 1, be provided with in the box 1 and bake out car 3, install heating element 4 in one side in the box 1, heat the air that gets into in the box 1, the bottom of box 1 is provided with wind channel 5, install wind wall 6 in the box 1, wind wall 6 is located the left and right sides of baking out car 3, the inside and the wind channel 5 of wind wall 6 are linked together, make the hot air can enter into wind wall 6 inside, evenly distributed has orifice 7 on the wind wall 6, electric air intake 8 and electric moisture exhaust 9 are installed at the top of box 1, electric moisture exhaust 9 electric air intake 8 is adjacent, outside air is through electric air intake 8 entering into box 1 in, the heating element carries to wind channel 5 after heating it, the hot air after the heating flows into wind channel 5 inside, evenly blows out to bake out car orifice 3 through wind channel 7, in order to evenly dry the material in the stoving dish, the stoving speed of stoving has been improved, the stoving air of stoving dish and the hot air contacts with electric air intake 9 of electric moisture exhaust 9 of heat exchange plate, it produces the electric air exhaust 9 to produce the wet air of electric air exhaust 1 in the box 1, the wet air exhaust 9 of material is in the top of the box is avoided the wet air exhaust 1 to produce the wet air.
Specifically, the heating element 4 includes a heat exchanger 41, an air inlet pipe 42 and a drain pipe 43, the heat exchanger 41 is disposed at one side in the tank 1, the air inlet pipe 42 is disposed at one side top of the tank 1, the air inlet pipe 42 is communicated with a steam inlet of the heat exchanger 41, the drain pipe 43 is disposed at one side bottom of the tank 1, and the drain pipe 43 is communicated with a condensate outlet of the heat exchanger 41.
The inside right side of box 1 is provided with the heating cavity, the heating cavity is located electronic air intake 8 under, make outside air directly enter into the heating cavity through electronic air intake 8 in, heat exchanger 41 installs in the heating cavity, to the air intake heating that gets into in the heating cavity, intake pipe 42 is installed at the top of box 1 right side surface, intake pipe 42 runs through the steam inlet of box 1 and heat exchanger 41 and is linked together, carry steam in to heat exchanger 41 through intake pipe 42, drain pipe 43 is installed to the bottom of box 1 right side surface, the drain pipe runs through the comdenstion water export of box 1 and heat exchanger 41 and is linked together, make the comdenstion water that produces in the heat exchanger 41 can follow drain pipe 43 and discharge.
The heating element 4 comprises a circulating fan 44, the circulating fan 44 is arranged at the bottom of the heat exchanger 41, and an air outlet of the circulating fan 44 is communicated with the air duct 5.
The circulating fan 44 is arranged at the bottom of the heating cavity in the box body 1, the circulating fan 44 is positioned at the bottom of the heat exchanger 41, and the air outlet of the circulating fan 44 is communicated with the air inlet of the air duct 5, so that the circulating fan 44 can rapidly convey the hot air heated by the heat exchanger 41 into the air duct 5, and the drying speed of the oven is improved.
Further, a sterilizing steam port 10 is arranged at the bottom in the box body 1, and sterilizing steam is conveyed into the box body 1 through the sterilizing steam port 10 before the materials on the drying vehicle 3 are dried, so that the materials in the box body 1 are sterilized; a sewage outlet 11 is arranged at the bottom in the box body 1, and the sewage generated in the box body 1 is discharged out of the box body 1; an observation sampling port 12 is arranged at the bottom of the box door 2, so that staff can observe and sample materials in the box body 1 through the observation sampling port 12.
When the drying machine is used, firstly, sterilizing steam is conveyed into the box body 1 through the sterilizing steam port 10, materials in the box body 1 are sterilized, after the sterilization treatment is finished, external air enters into a heating cavity in the box body 1 through the electric air inlet 8, the heat exchanger 41 heats the external air, heated hot air is quickly conveyed into the air duct 5 through the circulating fan 44 at the bottom of the heater, the hot air enters into the air duct 6 through the air duct 5, and is uniformly blown to the drying vehicle 3 through the spray holes 7 on the air duct 6, so that the drying speed of the drying oven is improved, and the quality of the materials is also improved due to the uniform heated drying of the materials.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a hot air circulation laminar flow oven which characterized in that: including box (1), chamber door (2), stoving car (3), heating member (4), wind channel (5) and air duct (6), chamber door (2) set up in on box (1), stoving car (3) set up in box (1), heating member (4) set up in one side in box (1), wind channel (5) set up in box (1) bottom, air duct (6) set up in stoving car (3) both sides in box (1), the inside and wind channel (5) of air duct (6) are linked together, evenly distributed has orifice (7) on air duct (6), and the hot air after the heating of heating element evenly blows to stoving car (3) through orifice (7), box (1) top is provided with electronic air intake (8) and electronic wet mouth (9).
2. The heated air circulation laminar flow oven according to claim 1, characterized in that: the heating element (4) comprises a heat exchanger (41), an air inlet pipe (42) and a drain pipe (43), wherein the heat exchanger (41) is arranged on one side in the box body (1), the air inlet pipe (42) is arranged on the top of one side of the box body (1), the air inlet pipe (42) is communicated with a steam inlet of the heat exchanger (41), the drain pipe (43) is arranged at the bottom of one side of the box body (1), and the drain pipe (43) is communicated with a condensate outlet of the heat exchanger (41).
3. The heated air circulation laminar flow oven according to claim 2, characterized in that: the heating element (4) comprises a circulating fan (44), the circulating fan (44) is arranged at the bottom of the heat exchanger (41), and an air outlet of the circulating fan (44) is communicated with the air duct (5).
4. The heated air circulation laminar flow oven according to claim 1, characterized in that: a sterilizing steam port (10) is arranged in the box body (1).
5. The heated air circulation laminar flow oven according to claim 1, characterized in that: a sewage outlet (11) is arranged in the box body (1).
6. The heated air circulation laminar flow oven according to claim 1, characterized in that: an observation sampling port (12) is arranged on the box door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072770.4U CN220669999U (en) | 2023-08-02 | 2023-08-02 | Hot air circulation laminar flow oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072770.4U CN220669999U (en) | 2023-08-02 | 2023-08-02 | Hot air circulation laminar flow oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220669999U true CN220669999U (en) | 2024-03-26 |
Family
ID=90329898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322072770.4U Active CN220669999U (en) | 2023-08-02 | 2023-08-02 | Hot air circulation laminar flow oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220669999U (en) |
-
2023
- 2023-08-02 CN CN202322072770.4U patent/CN220669999U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |