CN220169779U - Hot air oven with electricity storage function - Google Patents
Hot air oven with electricity storage function Download PDFInfo
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- CN220169779U CN220169779U CN202320624720.XU CN202320624720U CN220169779U CN 220169779 U CN220169779 U CN 220169779U CN 202320624720 U CN202320624720 U CN 202320624720U CN 220169779 U CN220169779 U CN 220169779U
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- 238000003860 storage Methods 0.000 title claims abstract description 48
- 230000005611 electricity Effects 0.000 title claims abstract description 31
- 238000001035 drying Methods 0.000 claims abstract description 26
- 238000005485 electric heating Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 description 7
- 238000010981 drying operation Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a hot air oven with an electricity storage function, which comprises an outer oven body, wherein a blower motor is arranged at the top of the outer oven body, a transmission shaft is arranged at the output end of the blower motor, an air blowing cylinder is arranged at the lower end of the transmission shaft and positioned in the outer oven body, an inner oven body is also arranged below the air blowing cylinder and positioned in the outer oven body, a tray is arranged in the inner oven body, an electric heating pipe is arranged at the bottom end of the tray, a plurality of electric fans are arranged on the inner wall of the outer oven body, a control box and an electricity storage box are arranged on the outer wall of one side of the outer oven body, a controller and a timer are arranged in the control box, and a storage battery is arranged in the electricity storage box; the electric fans are electrically connected with the storage battery, the storage battery is electrically connected with the controller, and the controller is electrically connected with the blower motor, the electric heating pipe and the timer. The utility model has the advantages that: the wind energy flowing in the oven can be converted into electric energy to be stored for the oven; the device has the function of timing closing, can save human resources, save electricity and ensure drying quality.
Description
Technical Field
The utility model relates to the technical field of hot air ovens, in particular to a hot air oven with an electricity storage function.
Background
The hot air oven is ideal drying equipment with wide prospect, can heat, solidify, dry and dehydrate some materials, and is widely applicable to production vehicles or laboratories of industry and agriculture, medical and health, plastic machinery, universities and scientific research departments at present.
The Chinese patent with publication number of CN205175031U discloses a hot air circulation oven, which comprises a box body, a steam inlet, an air inlet and an air outlet which are arranged on the box body, wherein an insulating layer is arranged between the steam inlet and the air inlet, a drying chamber is arranged in the box body, the drying chamber is arranged below the insulating layer, and a heating pipe is wrapped outside the drying chamber; a protective door is arranged on one side wall of the box body, and a protective lock is arranged on the inner side of the protective door. The utility model has the advantages of simple, compact and reasonable structure, convenient and quick assembly, reliable connection, low manufacturing cost, stable temperature in the air channel of the oven, uniform heating and the like.
The inventors have found that in implementing the present utility model, there are some problems as follows: 1) The function of electricity storage is not provided, so that wind energy flowing in the oven is wasted, a large amount of electric energy is consumed, and the environment is not protected; 2) The device is not provided with a timing closing function, so that workers are required to observe the solidification and drying conditions of products in real time in the operation process of the oven, the labor intensity of the workers can be increased, a large amount of manpower resources are wasted, and if the oven is not closed timely, the object to be dried is likely to be damaged.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the hot air oven with the electricity storage function, which not only can realize the electricity storage function, but also can realize the timing closing function.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a hot air oven with store up electric function, includes outer oven body the blast motor has been set firmly at the top of outer oven body the output of blast motor has set firmly the transmission shaft, just the transmission shaft runs through outer oven body top to stretch into outer oven body inside the transmission shaft stretches into the inside one end of outer oven body and has set firmly the air drum the below of air drum just is located outer oven body inside has still set firmly interior oven body the inside of interior oven body has set firmly a plurality of stainless steel trays, every a plurality of electric heating pipes have all been set firmly on the inner wall of outer oven body a plurality of electric heating pipes set firmly control box and electric storage box on the outer wall of one side of outer oven body the inside controller and the timer that is provided with of electric storage box the inside battery, a plurality of electric heating pipes all with battery electricity is connected, the controller respectively with motor, electricity and timer electricity are connected.
Further, an air duct is arranged between the outer oven body and the inner oven body, and the air blowing cylinder and the plurality of electric fans are all positioned in the air duct.
Further, a drying chamber is arranged in the inner oven body, and the stainless steel trays and the electric heating pipes are all positioned in the drying chamber.
Further, two fixed plates are fixedly arranged at the top of the outer oven body, at least one air inlet pipe is fixedly arranged on one of the fixed plates, at least one air outlet pipe is fixedly arranged on the other fixed plate, one end of each air inlet pipe and one end of each air outlet pipe are respectively arranged on the upper portion of the fixed plate in an extending mode, and the other end of each air inlet pipe and one end of each air outlet pipe penetrate through the outer oven body and are communicated with the inside of the air duct.
Further, a plurality of air inlets are formed in one side of the inner oven body, a plurality of air outlets are formed in the other side of the inner oven body, one ends of the air inlets and the air outlets are communicated with the air duct, and the other ends of the air inlets and the air outlets are communicated with the drying chamber.
Further, a door is provided at a front side of the outer oven body, and a handle is provided at a front side of the door.
Further, at least three temperature sensors are further arranged in the air duct, and the at least three temperature sensors are sequentially arranged in the middle of the inner top wall, the left inner side wall and the right inner side wall of the outer oven body and are electrically connected with the controller.
Further, supporting legs are fixedly arranged at four corners of the bottom of the outer oven body.
Compared with the prior art, the utility model has the following beneficial effects:
1. the hot air oven with the electricity storage function is provided with the electric generating fan and the electricity storage box, and wind energy flowing in the oven can be rotationally stored in the electricity storage box through the electric generating fan for subsequent operation of the oven, so that the waste of wind energy flowing in the oven is avoided, external electricity can be saved, and the use cost of equipment is reduced.
2. The hot air oven with the electricity storage function is provided with the timer, the running time of the oven can be set through the timer, the condition that workers are required to observe the solidification and drying conditions of products in real time is avoided, on one hand, the labor intensity of workers can be effectively reduced, unnecessary human resource consumption is avoided, and on the other hand, the waste of electric energy and the damage of objects caused by untimely closing of the oven to be dried can be avoided, for example: excessive curing or drying results in caking and deterioration of the material.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of a hot air oven with power storage function according to the present utility model when the door is closed;
FIG. 2 is a schematic perspective view of an embodiment of a hot air oven with power storage function according to the present utility model when the door is opened;
FIG. 3 is a transverse cross-sectional view of the embodiment of the hot air oven of FIG. 1 with electricity storage;
reference numerals illustrate: 1. an outer oven body; 2. a blower motor; 3. a transmission shaft; 4. an air blowing tube; 5. an inner oven body; 6. stainless steel tray; 7. an electric heating tube; 8. generating an electric fan; 9. a control box; 10. an electric storage box; 11. a controller; 12. a timer; 13. a storage battery; 14. an air duct; 15. a drying chamber; 16. a fixing plate; 17. an air inlet pipe; 18. an air outlet pipe; 19. an air inlet; 20. an air outlet; 21. a door; 22. a handle; 23. support legs; 24. a temperature sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, an embodiment of a hot air oven with electricity storage function according to the present utility model includes an outer oven body 1, a blower motor 2 is fixed at the top of the outer oven body 1, a transmission shaft 3 is fixed at the output end of the blower motor 2, the transmission shaft 3 penetrates through the top of the outer oven body 1 and extends into the outer oven body 1, an air blowing tube 4 is fixed at one end of the transmission shaft 3 extending into the outer oven body 1, an inner oven body 5 is fixed below the air blowing tube 4 and inside the outer oven body 1, a plurality of stainless steel trays 6 are fixed inside the inner oven body 5, a plurality of electric heating tubes 7 are fixed at the bottom end of each stainless steel tray 6, a plurality of electric heating tubes 8 are fixed on the inner wall of the outer oven body 1, a control box 9 and an electricity storage box 10 are fixed on the outer wall of one side of the outer oven body 1, a controller 11 and a timer 12 are arranged inside the control box 9, a storage battery 13 is arranged inside the electricity storage battery 10, the plurality of electric heating tubes 8 are electrically connected with the storage battery 13, and the controllers 11 are electrically connected with the controllers 11 and the timers 12 respectively. The air blowing motor 2 is used for driving the transmission shaft 3 to rotate, the transmission shaft 3 is used for driving the air blowing barrel 4 to rotate, and the air blowing barrel 4 is used for driving air in the outer oven body 1 to circularly flow; the stainless steel tray 6 is used for storing products to be dried, and the electric heating pipe 7 is used for heating the stainless steel tray 6 and air flowing in the inner oven body and the outer oven body; the electric generating fan 8 is used for converting wind energy generated by air flow flowing in the inner oven body and the outer oven body into electric energy, and storing the electric energy into the electric storage box 10 for subsequent operation of the oven; therefore, not only can the waste of wind energy flowing in the oven be avoided, but also the external electricity consumption of the oven can be reduced, thereby greatly reducing the use cost of the oven; the timer 12 is used for setting the running time of the oven, so that the oven is automatically shut down after the preset running time is reached, the need of a worker to manually observe shut down equipment is avoided, the waste of human resources can be reduced, the electric energy can be saved, and the damage of an object to be dried due to untimely shut down of the oven is prevented; the storage battery 13 is used to store the electric energy converted from the power generation fan and can supply the electric energy required for the operation of the controller 11 and the timer 12.
More specifically, in the above embodiment, the air duct 14 is disposed between the outer oven body 1 and the inner oven body 5, and the air blowing duct 4 and the plurality of electric fans 8 are all located in the air duct 14. The air duct 14 is used for circulating air between the outer oven body 1 and the inner oven body 5 so as to drive the electric fan 8 in the air duct 14 to rotate and perform drying treatment on the product stored in the inner oven body 5 through the flowing air.
More specifically, in the above embodiment, the drying chamber 15 is provided inside the inner oven body 5, and the above-described plurality of stainless steel trays 6 and the plurality of electric heating pipes 7 are all located inside the drying chamber 15.
More specifically, in the above embodiment, two fixing plates 16 are further fixed on the top of the outer oven body 1, at least one air inlet pipe 17 is fixed on one of the fixing plates 16, at least one air outlet pipe 18 is fixed on the other fixing plate 16, one end of each air inlet pipe 17 and one end of each air outlet pipe 18 are respectively extended to the upper portion of the corresponding fixing plate 16 and are communicated with the external atmosphere, and the other end of each air inlet pipe extends through the outer oven body 1 and is communicated with the air duct 14. The air inlet pipe 17 is used for introducing cold air into the air duct 14, and the air outlet pipe 18 is used for discharging hot air in the air duct 14.
More specifically, in the above embodiment, the inner oven body 5 is provided with the plurality of air inlets 19 on one side thereof, the inner oven body 5 is provided with the plurality of air outlets 20 on the other side thereof, and one end of each of the plurality of air inlets 19 and the plurality of air outlets 20 is communicated with the air duct 14, and the other end is communicated with the drying chamber 15. The air inlet 19 is used for introducing the air flow in the air duct 14 into the drying chamber 15, and the air outlet 20 is used for introducing the air flow in the drying chamber 15 into the air duct 14.
More specifically, in the above embodiment, the door 21 is provided at the front side of the outer oven body 1, and the handle 22 is provided at the front side of the door 21, so that the door 21 is conveniently opened and closed manually.
More specifically, in the above embodiment, the support legs 23 are fixed at the four corners of the bottom of the outer oven body 1. The support legs 23 are used to support the whole oven body, and may be fixed support leg structures, or may be telescopic or movable support leg structures, for example: hydraulic legs or mobile legs.
More specifically, in the above embodiment, at least three temperature sensors 24 are further disposed in the air duct 14, and the at least three temperature sensors 24 are sequentially disposed at the middle portions of the inner top wall, the left inner side wall and the right inner side wall of the outer oven body 1, and are electrically connected to the controller 11. The temperature sensor 24 is used for monitoring the air flow temperature in the air duct 14 in real time, and preventing the temperature from being too high to influence the drying effect of the product.
More specifically, in the above embodiment, an operation panel is also provided on the front side of the control box 9; the operator can control the operation of the whole oven by operating the operation panel.
More specifically, in the above embodiment, the control box 9 and the electric storage box 10 are respectively provided with corresponding box doors (not shown in the figure), so that the control box 9 and the electric storage box 10 can be conveniently opened, and the controller 11, the timer 12 and the storage battery 13 can be overhauled and replaced.
More specifically, in the above embodiment, a corresponding valve (not shown) is further provided on each of the air inlet pipe 17 and the air outlet pipe 18 for controlling the opening and closing of the air inlet pipe 17 and the air outlet pipe 18.
More specifically, in the above embodiment, the fan 8 includes the wind power generator and the blades, the output end of the wind power generator of the fan 8 is electrically connected to the input end of the battery 13, the output end of the battery 13 is electrically connected to the controller 11, the blades of the fan 8 are connected to the rotor of the wind power generator, and the wind power generator can convert mechanical energy generated by the rotation of the blades into electric energy by the rotation of the blades, and store the electric energy in the battery 13.
The working principle of the hot air oven with the electricity storage function is as follows:
when in use, firstly, the oven door 21 of the oven is opened, a product to be dried is placed on the stainless steel tray 6 arranged in the drying chamber 15 of the inner oven body 5, then the oven door 21 of the oven is closed, then the working time required by drying is preset on the timer 12, then the controller 11 is started to work, the air blast motor 2 is controlled by the controller 11 to start working, the air blast motor 2 is used for driving the transmission shaft 3 to rotate, the air blast drum 4 is driven by the transmission shaft 3 to rotate, then the air flow in the air channel 14 between the inner oven body and the outer oven body is evenly fed into the inner oven body 5 (namely the drying chamber 15) through the plurality of air inlets 19 on the inner oven body 5, meanwhile, the controller 11 is used for controlling the plurality of electric heating pipes 7 in the inner oven body 5 to start heating work, on one hand, the electric heating pipes 7 are used for heating the product stored on the stainless steel tray 6, on the other hand, the air flow flowing in the inner oven body 5 and the electric heating pipe 7 are discharged into the air duct 14 through the plurality of air outlets 20 of the inner oven body 5 after heat exchange, and the temperature condition in the air duct 14 is detected in real time through the temperature sensor 24 in the heating process of the electric heating pipe 7, until the temperature in the air duct 14 reaches the required technological requirement, the electric heating pipe 7 stops heating and keeps the blower motor 2 continuously running at the current temperature, after the running time of the direct oven reaches the preset drying time on the timer 12, the controller 11 automatically cuts off the power, the blower motor 2 stops running, the oven stops running, the drying operation is finished, the door 21 can be opened later, the dried product is taken out from the stainless steel tray 6, the next drying operation is waited for, before the next drying operation is carried out, the hot air flow in the air duct 14 can be discharged by opening the valve on the air outlet pipe 18, then cold air flow is introduced into the air duct 14 by opening the valve on the air inlet pipe 17, and then a new round of drying operation is started.
During the operation of the oven (i.e. during the drying operation), the air in the air duct 14 forms a circulating air flow under the action of the blower 4, and the air flows generate wind energy when flowing in the air duct 14, when the flowing air flows through the fan 8 in the air duct 14, the fan 8 is driven to rotate, and the kinetic energy generated by the rotation of the fan is converted into electric energy by the wind-driven generator of the fan 8 and stored in the storage battery 13 in the electric box 10. The storage battery 13 can supply power for the oven, so that not only can the waste of wind energy generated by air flow flowing in the oven be avoided, but also a large amount of external electric energy can be saved for use, and the use cost of the equipment can be greatly reduced.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a hot air oven with store up electric function, includes outer oven body (1), its characterized in that: the top of the outer oven body (1) is fixedly provided with a blower motor (2), the output end of the blower motor (2) is fixedly provided with a transmission shaft (3), the transmission shaft (3) penetrates through the top of the outer oven body (1) and stretches into the outer oven body (1), one end of the transmission shaft (3) stretching into the outer oven body (1) is fixedly provided with an air blowing cylinder (4), the lower part of the air blowing cylinder (4) is positioned in the outer oven body (1) and is fixedly provided with an inner oven body (5), the inner part of the inner oven body (5) is fixedly provided with a plurality of stainless steel trays (6), a plurality of electric heating pipes (7) are fixedly arranged at the bottom end of each stainless steel tray (6), a plurality of electric fans (8) are fixedly arranged on the inner wall of the outer oven body (1), a control box (9) and an electric storage box (10) are fixedly arranged on the outer wall of one side of the outer oven body (1), a controller (11) and a timer (12) are arranged inside the control box (9), a storage battery (13) is arranged inside the electric storage box (10), the electric fans (8) are electrically connected with the storage battery (13), the storage battery (13) is electrically connected with the controller (11), and the controller (11) is respectively connected with the blower motor (2), the electric heating pipe (7) and the timer (12) are electrically connected.
2. The hot air oven with electricity storage function according to claim 1, wherein: an air duct (14) is arranged between the outer oven body (1) and the inner oven body (5), and the air blowing tube (4) and the plurality of electric fans (8) are all positioned in the air duct (14).
3. The hot air oven with electricity storage function according to claim 2, characterized in that: a drying chamber (15) is arranged in the inner oven body (5), and the stainless steel trays (6) and the electric heating pipes (7) are all positioned in the drying chamber (15).
4. The hot air oven with electricity storage function according to claim 2, characterized in that: the top of the outer oven body (1) is fixedly provided with two fixing plates (16), one fixing plate (16) is fixedly provided with at least one air inlet pipe (17), the other fixing plate (16) is fixedly provided with at least one air outlet pipe (18), one end of each air inlet pipe (17) and one end of each air outlet pipe (18) are respectively arranged on the upper part of the fixing plate (16) in an extending mode, and the other end of each air inlet pipe penetrates through the outer oven body (1) and is communicated with the inside of the air duct (14).
5. A hot air oven with electricity storage function according to claim 3, characterized in that: a plurality of air inlets (19) are formed in one side of the inner oven body (5), a plurality of air outlets (20) are formed in the other side of the inner oven body (5), one ends of the air inlets (19) and the air outlets (20) are communicated with the air duct (14), and the other ends of the air inlets and the air outlets are communicated with the drying chamber (15).
6. The hot air oven with electricity storage function according to any one of claims 1 to 5, characterized in that: a box door (21) is arranged on the front side of the outer oven body (1), and a handle (22) is arranged on the front side of the box door (21).
7. The hot air oven with electricity storage function according to claim 6, wherein: support legs (23) are fixedly arranged at four corners of the bottom of the outer oven body (1).
8. The hot air oven with electricity storage function according to claim 2, characterized in that: at least three temperature sensors (24) are further arranged in the air duct (14), and the at least three temperature sensors (24) are sequentially arranged in the middle of the inner top wall, the left inner side wall and the right inner side wall of the outer oven body (1) respectively and electrically connected with the controller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320624720.XU CN220169779U (en) | 2023-03-27 | 2023-03-27 | Hot air oven with electricity storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320624720.XU CN220169779U (en) | 2023-03-27 | 2023-03-27 | Hot air oven with electricity storage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169779U true CN220169779U (en) | 2023-12-12 |
Family
ID=89053541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320624720.XU Active CN220169779U (en) | 2023-03-27 | 2023-03-27 | Hot air oven with electricity storage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169779U (en) |
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2023
- 2023-03-27 CN CN202320624720.XU patent/CN220169779U/en active Active
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