CN213578548U - Heated air circulation oven - Google Patents
Heated air circulation oven Download PDFInfo
- Publication number
- CN213578548U CN213578548U CN202022065006.0U CN202022065006U CN213578548U CN 213578548 U CN213578548 U CN 213578548U CN 202022065006 U CN202022065006 U CN 202022065006U CN 213578548 U CN213578548 U CN 213578548U
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- side wall
- oven
- fixed
- upper side
- circulating fan
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- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000004321 preservation Methods 0.000 claims abstract 9
- 238000001035 drying Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 14
- 238000007664 blowing Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010981 drying operation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a hot air circulation oven in the technical field of heat energy recycling, which comprises an electric heating plate, a heat preservation sponge, a circulation fan, a filtering device and a metal plate device, a first heat-preservation sponge is fixedly arranged on the left side wall of the oven cavity, a first electric heating plate is fixedly arranged on the left side wall of the first heat-preservation sponge, a second heat-preservation sponge is fixedly arranged on the right side wall of the oven cavity, a second electric heating plate is fixedly arranged on the right side wall of the second heat-preservation sponge, the fixed metal sheet that is provided with in center department of the left and right sides wall of the inner chamber of oven chamber, the fixed first circulating fan and the second circulating fan of being provided with in the left and right sides of the last lateral wall of box, the utility model provides a hot-blast production is big, energy saving, oven steady operation, installation easy maintenance, production easy operation, equipment utilization are rateed highly, and the even hot-blast oven that produces the device of hot-blast heat distribution.
Description
Technical Field
The utility model relates to a heat energy cyclic utilization technical field specifically is a heated air circulation oven.
Background
In the current society, people have higher and higher requirements for overcoming dry materials in rainy days, which leads to the gradual increase of the demand of the market for hot air circulation ovens. At present, the hot air circulation drying oven has various types, but the problems of high energy consumption, low heat utilization rate, high moisture content in the drying oven, low drying efficiency and the like generally exist. In addition, most of heated air circulation oven do not carry out filterable step to dust and impurity at heated air circulation in-process, dust and impurity cause the pollution to the good material of having dried very easily, and among the current drying equipment, to waiting placing and getting of drying object take very trouble, and the volume that once can dry is too little, and efficiency is low excessively, and, to the stoving completion back, the material and hold the bracket temperature of material can be very high, if go to get with the hand and take, scald easily, the utility model discloses a heated air circulation oven, hot-blast at the oven inner loop, the thermal efficiency is high, the energy saving, material drying is even, oven operates steadily, installation easy maintenance. The production operation is simple, and the equipment utilization rate is high.
The hot air circulation oven is an article drying device, is suitable for the fields of pharmacy, chemical industry, food and the like, in the chemical industry, chemical materials need to be heated and dried, the existing heating device has a single structure, the problems of uneven heating and large heat loss exist, and the defect of low hot air utilization rate exists, so that the hot air circulation oven is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heated air circulation oven to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hot air circulation oven comprises a first supporting column and a box body, wherein the upper side wall of the first supporting column is fixedly provided with the box body, the right side wall of the first supporting column is fixedly provided with a supporting leg, the lower side wall of the first supporting column is movably provided with a roller, the upper side wall of the supporting leg is movably provided with a motor, the bottom of the right side wall of the box body is fixedly provided with a push rod, the right side of the upper side wall of the box body is fixedly provided with a first spring, the upper side wall of the first spring is fixedly provided with a first circulating fan, the left side wall pipeline of the first circulating fan is connected with a second air blowing cover, the right side of the first circulating fan is movably provided with a first filtering device, the right side of the first filtering device is fixedly provided with an air outlet pipe, the right side of the air outlet pipe is movably provided with a second filtering device, the right side of the second filtering device is fixedly provided, the upper side wall of the second spring is fixedly provided with a second circulating fan, the right side wall pipeline of the second circulating fan is connected with a second air blower cover, the right side wall flange of the box body is connected with a base, the center of the upper side wall of the base is fixedly provided with a second supporting column, the upper side wall of the second supporting column is fixedly provided with a control panel, the upper side wall of the front side wall of the control panel is fixedly provided with a display screen, the lower side of the display screen is fixedly provided with an operation key, the center of the inner cavity of the box body is fixedly provided with a drying oven cavity, the left side wall of the drying oven cavity is fixedly provided with a first heat-insulating sponge, the left side wall of the first heat-insulating sponge is fixedly provided with a first electric heating plate, the right side wall of the drying oven cavity is fixedly provided with a second heat-insulating sponge, the right side wall of the second heat-insulating sponge is fixedly provided with a second electric heating plate, and the bottom of the, the bottom of the left side wall of the oven cavity is fixedly provided with a high-temperature feedback device, and the left side wall and the right side wall of the inner cavity of the oven cavity are fixedly provided with metal plates.
Preferably, six ultraviolet lamps are movably arranged on the upper side wall of the inner cavity of the oven cavity.
Preferably, the center department of the lower lateral wall of the inner chamber of the oven cavity is fixedly provided with a rotating shaft, the upper lateral wall activity of rotating shaft is provided with a rotating rod, the left and right sides wall of rotating rod is all fixedly provided with a fixed plate, the upper lateral wall activity of fixed plate is provided with a tray.
Preferably, the left side and the right side of the front side wall of the box body are movably provided with box doors, the top of the front side wall of the box doors is fixedly provided with a temperature display screen, and the upper side wall of the box doors is fixedly provided with an observation area.
Preferably, the fixed first circulating fan that is provided with of last side wall of first spring, first circulating fan's left side wall pipeline is connected with the second blower housing, first circulating fan's right side wall pipeline is connected with first filter equipment, the fixed tuber pipe that is provided with of first filter equipment's right side wall, the right side wall pipeline that goes out the tuber pipe is connected with second filter equipment, the right side wall pipeline that second filter equipment is in is connected with the second spring, the fixed second circulating fan that is provided with of last side wall of second spring, the right side wall pipeline of second circulating fan is connected with the second blower housing.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable design, can realize one-time large-scale drying operation by placing the materials to be dried on a plurality of fixed plates at the two sides of the rotating rod, has high efficiency, the drying material can be disinfected through the arrangement of the ultraviolet lamp, the air flowing speed in the oven cavity can be improved through the output of wind power of the first circulating fan and the second circulating fan, the flowing speed of high-temperature air is accelerated, the material on the tray is dried through hot air, then the hot air is discharged from the air outlet pipe, filtered through the filtering device and finally absorbed by the first circulating fan and the second circulating fan, and the hot air circulating process is realized, the device convenient to use has improved heat utilization rate, and is energy-concerving and environment-protective, and safe and reliable can know the temperature of oven intracavity through the temperature display screen on the chamber door, if the temperature in oven chamber is too high, the high temperature feedback ware can report to the police.
Drawings
Fig. 1 is a schematic structural view of a hot air circulation oven of the present invention;
fig. 2 is a schematic view of a door of a hot air circulation oven according to the present invention;
fig. 3 is an internal structure diagram of a baking oven cavity of the hot air circulation baking oven of the present invention.
In the figure: 1. a first support column; 2. a box body; 3. supporting legs; 4. a motor; 5. a roller; 6. a first electrical heating plate; 7. a first heat-insulating sponge; 8. a push rod; 9. a first spring; 10. a first circulating fan; 11. a first filtering device; 12. an air outlet pipe; 13. a second filtering device; 14. a second circulating fan; 15. a second heat-insulating sponge; 16. a second electrical heating plate; 17. a display screen; 18. a control panel; 19. An operation key; 20. a second support column; 21. a base; 22. an observation area; 23. a temperature display screen; 24. A box door; 25. an oven cavity; 26. an ultraviolet lamp; 27. a first blower housing; 28. a second blower housing; 29. A fixing plate; 30. a rotating shaft; 31. a rotating rod; 32. a tray; 33. a second spring; 34. a moisture removal port; 35. A high temperature feedback device; 36. a metal plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a hot air circulation oven as shown in figures 1-3, which comprises a first supporting column 1 and a box body 2, the upper side wall of the first supporting column 1 is fixedly provided with the box body 2, the right side wall of the first supporting column 1 is fixedly provided with a supporting foot 3, the lower side wall of the first supporting column 1 is movably provided with a roller 5, the upper side wall of the supporting foot 3 is movably provided with a motor 4, the bottom of the right side wall of the box body 2 is fixedly provided with a push rod 8, the right side of the upper side wall of the box body 2 is fixedly provided with a first spring 9, the upper side wall of the first spring 9 is fixedly provided with a first circulating fan 10, the left side wall pipeline of the first circulating fan 10 is connected with a second air blower cover 28, the right side of the first circulating fan 10 is movably provided with a first filtering device 11, the right side of the first filtering device 11 is fixedly provided with an air outlet pipe 12, the right side of the, a second spring 33 is fixedly arranged on the right of the second filtering device 13, a second circulating fan 14 is fixedly arranged on the upper side wall of the second spring 33, a right side wall pipeline of the second circulating fan 14 is connected with a second air blowing cover 28, a right side wall flange of the box body 2 is connected with a base 21, a second supporting column 20 is fixedly arranged at the center of the upper side wall of the base 21, a control panel 18 is fixedly arranged on the upper side wall of the second supporting column 20, a display screen 17 is fixedly arranged above the front side wall of the control panel 18, an operation key 19 is fixedly arranged below the display screen, a baking box cavity 25 is fixedly arranged at the center of the inner cavity of the box body 2, a first heat-insulating sponge 7 is fixedly arranged on the left side wall of the baking box cavity 25, a first electric heating plate 6 is fixedly arranged on the left side wall of the first heat-insulating sponge 7, a second heat-insulating sponge 15 is fixedly arranged on the right side wall of the baking box cavity 25, a second electric heating plate 16 is fixedly, a moisture exhaust port 34 is fixedly arranged at the bottom of the right side wall of the oven cavity 25, a high temperature feedback device 35 is fixedly arranged at the bottom of the left side wall of the oven cavity 25, and metal plates 36 are fixedly arranged at the left side wall and the right side wall of the inner cavity of the oven cavity 25. The hot air circulation oven makes full use of heat energy, reduces emission, saves energy, improves the utilization rate of heat energy and saves energy consumption.
Six ultraviolet lamps 26 are movably arranged on the upper side wall of the inner cavity of the oven cavity 25, and the ultraviolet lamps 26 can sterilize the dried materials in the oven cavity 25;
a rotating shaft 30 is fixedly arranged at the center of the lower side wall of the inner cavity of the oven cavity 25, a rotating rod 31 is movably arranged on the upper side wall of the rotating shaft 30, fixing plates 29 are fixedly arranged on the left side wall and the right side wall of the rotating rod 31, a tray 32 is movably arranged on the upper side wall of the fixing plate 29, the rotating rod 31 drives the fixing plate 29 and the tray 32 to rotate in the oven cavity 25, so that dried materials are dried uniformly, energy is saved, the amount of the multiple layers of fixing plates 29 which can be dried at one time is increased, and the efficiency is improved;
the left side and the right side of the front side wall of the box body 2 are both movably provided with a box door 24, the top of the front side wall of the box door 24 is fixedly provided with a temperature display screen 23, and the upper side wall of the box door 24 is fixedly provided with an observation area 22; the temperature display screen 23 can know the temperature in the oven cavity 25, so that the safety factor is improved;
a first circulating fan 10 is fixedly arranged on the upper side wall of the first spring 9, a left side wall pipeline of the first circulating fan 10 is connected with a second air blower cover 28, a right side wall pipeline of the first circulating fan 10 is connected with a first filtering device 11, a right side wall of the first filtering device 11 is fixedly provided with an air outlet pipe 12, a right side wall pipeline of the air outlet pipe 12 is connected with a second filtering device 13, a right side wall pipeline of the second filtering device 13 is connected with a second spring 33, a second circulating fan 14 is fixedly arranged on the upper side wall of the second spring 33, a right side wall pipeline of the second circulating fan 14 is connected with a second air blower cover 28, the first circulating fan 10 and the second circulating fan 14 output wind power to improve the gas flowing speed in the oven cavity 25 and accelerate the flowing speed of high-temperature gas, hot wind dries the material on the tray 32, then the hot wind flows out from the air outlet pipe 12 and is filtered by the first filtering device 11 and the second filtering device 13, and finally, the hot air is absorbed by the first circulating fan 10 and the second circulating fan 14, so that a hot air circulating process is realized, the heat utilization rate is improved, and the device is energy-saving, environment-friendly, safe and reliable.
The working principle is as follows: in the hot air circulation oven, materials to be dried are placed on a tray 32 by opening a door 24, the tray 32 is stably placed in a groove on the upper side wall of a fixed plate 29, the oven is operated from a control panel 18, at the moment, a motor 4 is turned on, the motor 4 controls the fixed plate 29 to move through a rotating rod 31 and rotates in an oven cavity 25, so that the drying effect is more uniform, then, a first circulating fan 10 and a second circulating fan 14 perform hot air circulation drying on the materials in the oven cavity 25 through a first air blowing cover 27 and a second air blowing cover 28, hot air generated by the first air blowing cover 27 and the second air blowing cover 28 is changed into hot air through an electrified metal plate 36, then the hot air is discharged from an air outlet pipe 12 and filtered through a first filtering device 11 and a second filtering device 13, and finally, the hot air is absorbed by the first circulating fan 10 and the second circulating fan 14, so as to realize a hot air circulation flow, upon completion of the drying operation, the generating means in the oven chamber 25 can be understood through the viewing area 22, and the moisture generated in the oven chamber 25 can be discharged through the moisture discharge port 34.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a heated air circulation oven, includes first support column (1) and box (2), its characterized in that: the upper side wall of the first supporting column (1) is fixedly provided with a box body (2), the right side wall of the first supporting column (1) is fixedly provided with supporting legs (3), the lower side wall of the first supporting column (1) is movably provided with rollers (5), the upper side wall of the supporting legs (3) is movably provided with a motor (4), the bottom of the right side wall of the box body (2) is fixedly provided with a push rod (8), the right side of the upper side wall of the box body (2) is fixedly provided with a first spring (9), the right side wall of the box body (2) is connected with a base (21) through a flange, the center of the upper side wall of the base (21) is fixedly provided with a second supporting column (20), the upper side wall of the second supporting column (20) is fixedly provided with a control panel (18), the upper side wall of the control panel (18) is fixedly provided with a display screen (17), the fixed operating key (19) that is provided with in below of display screen, the fixed oven chamber (25) that is provided with in center department of the inner chamber of box (2), the fixed first heat preservation sponge (7) that is provided with of left side wall of oven chamber (25), the fixed first electric heating board (6) that is provided with of left side wall of first heat preservation sponge (7), the fixed second heat preservation sponge (15) that is provided with of right side wall of oven chamber (25), the fixed second electric heating board (16) that is provided with of right side wall of second heat preservation sponge (15), the fixed hydrofuge mouth (34) of having seted up in bottom of the right side wall of oven chamber (25), the fixed high temperature feedback ware (35) that is provided with in bottom of the left side wall of oven chamber (25), the fixed metal sheet (36) that is provided with of the left and right sides wall of the inner chamber of oven chamber (25).
2. A hot air circulating oven according to claim 1, characterized in that: six ultraviolet lamps (26) are movably arranged on the upper side wall of the inner cavity of the oven cavity (25).
3. A hot air circulating oven according to claim 1, characterized in that: the drying oven is characterized in that a rotating shaft (30) is fixedly arranged at the center of the lower side wall of the inner cavity of the drying oven cavity (25), a rotating rod (31) is movably arranged on the upper side wall of the rotating shaft (30), a fixing plate (29) is fixedly arranged on each of the left side wall and the right side wall of the rotating rod (31), and a tray (32) is movably arranged on the upper side wall of the fixing plate (29).
4. A hot air circulating oven according to claim 1, characterized in that: the refrigerator is characterized in that a refrigerator door (24) is movably arranged on the left side and the right side of the front side wall of the refrigerator body (2), a temperature display screen (23) is fixedly arranged at the top of the front side wall of the refrigerator door (24), and an observation area (22) is fixedly arranged on the upper side wall of the refrigerator door (24).
5. A hot air circulating oven according to claim 1, characterized in that: the fixed first circulating fan (10) that is provided with of last side wall of first spring (9), the left side wall pipeline of first circulating fan (10) is connected with second blower housing (28), the right side wall pipeline of first circulating fan (10) is connected with first filter equipment (11), the fixed tuber pipe (12) that is provided with of right side wall of first filter equipment (11), the right side wall pipeline of tuber pipe (12) is connected with second filter equipment (13), the right side wall pipeline that second filter equipment (13) are in be connected with second spring (33), the fixed second circulating fan (14) that is provided with of last side wall of second spring (33), the right side wall pipeline of second circulating fan (14) is connected with second blower housing (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022065006.0U CN213578548U (en) | 2020-09-21 | 2020-09-21 | Heated air circulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022065006.0U CN213578548U (en) | 2020-09-21 | 2020-09-21 | Heated air circulation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213578548U true CN213578548U (en) | 2021-06-29 |
Family
ID=76576166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022065006.0U Expired - Fee Related CN213578548U (en) | 2020-09-21 | 2020-09-21 | Heated air circulation oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213578548U (en) |
-
2020
- 2020-09-21 CN CN202022065006.0U patent/CN213578548U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |