CN210740904U - Heated air circulation oven - Google Patents
Heated air circulation oven Download PDFInfo
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- CN210740904U CN210740904U CN201921739584.9U CN201921739584U CN210740904U CN 210740904 U CN210740904 U CN 210740904U CN 201921739584 U CN201921739584 U CN 201921739584U CN 210740904 U CN210740904 U CN 210740904U
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Abstract
The utility model discloses a heated air circulation oven relates to the curer field, including heat preservation shell and filter screen, the one end of heat preservation shell is provided with electric heat oven door, one side of electric heat oven door is provided with control switch, one side of control switch is provided with steam oven door, the inner wall of protective housing is provided with the filter that runs through the protective housing, the outside of steam air inlet motor also is provided with the protective housing, the inside of heat preservation shell is located one side of steam oven room and has seted up electric heat oven room. The utility model discloses an electric heating oven room and steam oven room that set up, two sets of work mutual noninterference have improved the efficiency of the use of oven, through the steam air inlet motor that sets up, electric heat air inlet motor, each corner in the oven can be spread to through the through-hole on the tray to hot-blast, can thermally equivalent in making the oven, through filter and the air outlet that sets up, reduce the pollution to article in the oven, reduce the influence of aqueous vapor to oven work efficiency, improve work efficiency.
Description
Technical Field
The utility model relates to a curer field specifically is a heated air circulation oven.
Background
The hot air circulation box is used for heating objects, so that the purposes of shortening the production period, saving energy, improving the product quality and the like are achieved, the hot air circulation box is convenient to use and remarkable in effect, is ideal drying equipment with wide prospects, and is suitable for production vehicles or laboratories of industrial and agricultural, medical and health, plastic machinery, universities and scientific research departments.
The heated air circulation case that present market used only possesses a cavity, and the heating methods is single, unable multi-functional processing, and ventilation effect is not good, and hot-blast unable even scattering is in the heating chamber, influences the dehydration rate of product, influences the product quality, and gets into the oven between the external air in, pollutes the product easily, and the moisture that contains in the external air can reduce the work efficiency of oven.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that only one cavity is single in processing mode, poor in air inlet effect, incapable of uniform heating and free of good filtration of air, a hot air circulating oven is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a hot air circulation oven comprises a heat preservation shell and a filter screen, wherein one end of the heat preservation shell is provided with an electric heating oven door, one side of the electric heating oven door is provided with a control switch, one side of the control switch is provided with a steam oven door, two sides of the heat preservation shell are provided with air outlets, one end of the heat preservation shell, which is far away from the control switch, is provided with an electric heating air inlet motor, the output end of the electric heating air inlet motor is provided with a rotating blade, two sides of the electric heating air inlet motor are provided with heating wires, one end of the heat preservation shell, which is positioned at one side of the rotating blade, is provided with a steam inlet, one side of the steam air inlet motor, which is far away from the steam inlet, is provided with a steam outlet, one end of the heat preservation shell, which is positioned at, the outside of steam air inlet motor also is provided with the protective housing, the inside of filter screen is provided with the filter core, and the inside of filter is provided with the filter screen the inside of heat preservation shell is provided with steam oven room, and the one end of steam oven indoor wall is provided with the steam heat pipe, the both sides of steam oven indoor wall are provided with the multiunit spout, the inside of steam oven room is provided with the multiunit tray, the inside of tray is provided with the multiunit through-hole, the inside of heat preservation shell is located one side of steam oven room and has seted up electric heating oven room.
Preferably, the door of the electric heating oven and the electric heating oven chamber form an electric heating oven, a plurality of groups of trays and a plurality of groups of sliding grooves are also arranged in the electric heating oven chamber, a second air inlet penetrating through the electric heating oven chamber is arranged in the center of one end of the electric heating oven chamber, and the position of the second air inlet corresponds to the electric heating air inlet motor.
Preferably, the steam oven door and the steam oven chamber form a steam oven, one end of the steam heat pipe penetrating through the steam oven chamber is connected with the steam inlet and the steam outlet, a first air inlet penetrating through the steam oven chamber is formed in the center of one end of the steam oven chamber, and the position of the first air inlet corresponds to that of the second air inlet.
Preferably, the filter is provided with the multiunit, the multiunit the filter equidistance distributes in one side of protective housing, the multiunit the filter passes through inner wall and protective housing sliding connection.
Preferably, one end of the electric heating oven door is provided with observation glass, one side of the steam oven door is also provided with observation glass, and a humidifier is arranged right below the control switch.
Preferably, all be provided with fixed buffer frame in the electric heat air inlet motor outside, the outside of steam air inlet motor also is provided with fixed buffer frame, the output of steam air inlet motor also is provided with rotating vane.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an electric heating oven room and steam oven room that set up for equipment can carry out different mode stoving to two sets of article simultaneously, and electric heating oven and steam oven use different motor and circuit respectively, and two sets of work are mutually noninterference, have improved the efficiency of use of oven, have effectively solved only the problem that a cavity processing mode is single;
2. through the arranged steam air inlet motor, the electric heating air inlet motor, the first air inlet and the second air inlet, outside air can enter the oven chamber, hot air circularly flows in the oven chamber, and the hot air can be distributed to all corners in the oven chamber through the through holes on the tray, so that the oven can be uniformly heated, and the problem that the air inlet effect is poor and uniform heating cannot be realized is effectively solved;
3. through the filter and the air outlet that set up for the air that gets into in the oven is dehydrated and is removed dust under the effect of filter core and filter screen, reduces the pollution to article in the oven, reduces aqueous vapor to oven work efficiency's influence, improves work efficiency, has effectively solved and has not carried out fine filterable problem to the air.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the heating chamber of the present invention;
fig. 3 is a schematic structural view of the protective casing of the present invention;
FIG. 4 is a schematic view of the internal mechanism of the steam oven of the present invention;
FIG. 5 is a schematic view of the internal structure of the electric oven of the present invention;
fig. 6 is a schematic cross-sectional view of the filter of the present invention.
In the figure: 1. a heat preservation shell; 2. electrically heating the oven door; 3. a steam oven door; 4. observing glass; 5. a control switch; 6. a humidifier; 7. an air outlet; 8. an electric heating air inlet motor; 9. a rotating blade; 10. a first air inlet; 11. an electric heating wire; 12. a steam air inlet motor; 13. a steam inlet; 14. a steam outlet; 15. a second air inlet; 16. a protective shell; 17. a filter; 18. a steam oven chamber; 19. a chute; 20. a steam heat pipe; 21. a tray; 22. a through hole; 23. an electrically heated oven chamber; 24. a filter element; 25. and (5) filtering by using a filter screen.
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 electric heating air inlet motor (model: TC7122) and the steam air inlet motor (model: TC7122) mentioned in the utility model can be obtained by market or private ordering.
Referring to fig. 1-6, a hot air circulation oven comprises a heat preservation shell 1 and a filter screen 25, wherein one end of the heat preservation shell 1 is provided with an electric heating oven door 2, one side of the electric heating oven door 2 is provided with a control switch 5, one side of the control switch 5 is provided with a steam oven door 3, two sides of the heat preservation shell 1 are provided with air outlets 7, one end of the heat preservation shell 1, which is far away from the control switch 5, is provided with an electric heating air inlet motor 8, the output end of the electric heating air inlet motor 8 is provided with a rotating blade 9, two sides of the electric heating air inlet motor 8 are provided with heating wires 11, one end of the heat preservation shell 1, which is located at one side of the rotating blade 9, is provided with a steam inlet 12, one side of the steam air inlet motor 12 is provided with a steam inlet 13, one side of the steam, the inner wall of the protective shell 16 is provided with a filter 17 penetrating through the protective shell 16, the outer side of the steam air inlet motor 12 is also provided with the protective shell 16, a filter element 24 is arranged inside the filter screen 25, the inside of the filter 17, which is provided with the filter screen 25 and the heat preservation shell 1, is provided with a steam oven chamber 18, one end of the inner wall of the steam oven chamber 18 is provided with a steam heat pipe 20, two sides of the inner wall of the steam oven chamber 18 are provided with a plurality of groups of chutes 19, the inside of the steam oven chamber 18 is provided with a plurality of groups of trays 21, the inside of the trays 21 is provided with a plurality of groups of through holes 22, and one side, which is positioned.
Please refer to fig. 1 and 5, the electric heating oven door 2 and the electric heating oven chamber 23 form an electric heating oven, the electric heating oven chamber 23 is also provided with a plurality of sets of trays 21 and a plurality of sets of chutes 19, a second air inlet 15 penetrating through the electric heating oven chamber 23 is arranged at the center of one end of the electric heating oven chamber 23, and the position of the second air inlet 15 corresponds to the electric heating air inlet motor 8, so that the electric heating oven chamber 23 is separated from the steam oven chamber 18, and the electric heating oven chamber 23 and the steam oven chamber 18 do not affect each other to work, so that hot air can enter from the middle of the electric heating oven chamber 23, and the hot air can be uniformly distributed in the oven, thereby improving the.
Please refer to fig. 1 and 4, the steam oven door 3 and the steam oven chamber 18 form a steam oven, one end of the steam heat pipe 20 penetrating through the steam oven chamber 18 is connected to the steam inlet 13 and the steam outlet 14, the center of one end of the steam oven chamber 18 is provided with a first air inlet 10 penetrating through the steam oven chamber 18, the first air inlet 10 corresponds to the second air inlet 15, so that when wind enters the steam oven chamber 18, the air is heated into hot wind through the steam heat pipe 20.
Please refer to fig. 3 and fig. 6, the filter 17 has a plurality of sets, the plurality of sets of filters 17 are equidistantly distributed on one side of the protection shell 16, and the plurality of sets of filters 17 are slidably connected to the protection shell 16 through an inner wall, so that the filters 17 can be detached from the protection shell 16 after filtering a certain amount of moisture and impurities, thereby facilitating the replacement of the filters 17.
Please refer to fig. 1, an observation glass 4 is disposed at one end of the electric oven door 2, an observation glass 4 is disposed at one side of the steam oven door 3, and a humidifier 6 is disposed under the control switch 5, so that the drying degree and change of the articles can be observed through the observation glass 4 during drying, and the oven can be adjusted in time.
Please refer to fig. 5, the outer side of the electric heating air intake motor 8 is provided with a fixed buffer frame, the outer side of the steam air intake motor 12 is also provided with a fixed buffer frame, and the output end of the steam air intake motor 12 is also provided with a rotating blade 9, so that the motor can stably run, the motor is prevented from being damaged by the vibration generated when the oven works, and the service life of the oven is prolonged.
The working principle is as follows: connecting an external power supply to enable the equipment to normally operate, firstly, opening the electric heating oven door 2 and the steam oven door 3, taking out the tray 21, respectively putting the articles on the tray 21 in the electric heating oven chamber 23 and the steam oven chamber 18 according to the requirement of article processing, putting the tray back to the original position through the sliding groove 19, closing the electric heating oven door 2 and the steam oven door 3, starting the oven through the control switch 5, starting the steam air inlet motor 12 and the electric heating air inlet motor 8 to rotate to drive the two groups of rotating blades 9 to rotate, continuously heating the air in the electric heating chamber through the heating wires 11, forming hot air under the drive of the rotating blades 9, continuously feeding the hot air into the electric heating oven chamber 23 through the first air inlet 10, continuously feeding the hot air, spreading the hot air to each corner of the electric heating oven chamber 23 through a plurality of groups of through holes 22 between the trays 21, and uniformly heating the articles, air in the steam chamber enters the steam oven chamber 18 under the drive of the rotating blades, meanwhile, high-temperature and high-pressure steam is introduced into the steam heat pipe 20 through the steam inlet 13, the air forms hot air under the heating of the steam heat pipe 20, and all corners of the steam oven chamber 18 are dispersed through the through holes 22, and the objects are uniformly heated, so that the objects can be uniformly dried, the working efficiency of the oven is improved, the quality of products is improved, and the outside air can pass through the filter 17 when entering the oven, under the action of the filter element 24 and the filter screen 25, impurities such as moisture, dust and the like in the air are filtered, the pollution to the objects in the oven is reduced, the drying efficiency is improved, after the filter 17 filters certain air, the filter 17 can be directly taken out of the protective shell 16, and the filter 17 is replaced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a heated air circulation oven, includes heat preservation shell (1) and filter screen (25), its characterized in that: one end of the heat preservation shell (1) is provided with an electric heating oven door (2), one side of the electric heating oven door (2) is provided with a control switch (5), one side of the control switch (5) is provided with a steam oven door (3), air outlets (7) are formed in two sides of the heat preservation shell (1), one end of the heat preservation shell (1) far away from the control switch (5) is provided with an electric heating air inlet motor (8), the output end of the electric heating air inlet motor (8) is provided with a rotating blade (9), two sides of the electric heating air inlet motor (8) are provided with heating wires (11), one end of the heat preservation shell (1) located at one side of the rotating blade (9) is provided with a steam inlet motor (12), one side of the steam inlet motor (12) is provided with a steam inlet (13), one side of the steam inlet motor (12) far away from the steam inlet (13), one end of the heat preservation shell (1) is positioned at the outer side of the rotating blade (9) and is provided with a protective shell (16), the inner wall of the protective shell (16) is provided with a filter (17) which penetrates through the protective shell (16), a protective shell (16) is also arranged on the outer side of the steam air inlet motor (12), a filter element (24) is arranged inside the filter screen (25), a filter screen (25) is arranged inside the filter (17), a steam oven chamber (18) is arranged inside the heat preservation shell (1), a steam heat pipe (20) is arranged at one end of the inner wall of the steam oven chamber (18), a plurality of groups of sliding grooves (19) are arranged on two sides of the inner wall of the steam oven chamber (18), a plurality of groups of trays (21) are arranged in the steam oven chamber (18), a plurality of groups of through holes (22) are arranged in the trays (21), an electric heating oven chamber (23) is arranged on one side of the steam oven chamber (18) in the heat preservation shell (1).
2. A hot air circulating oven according to claim 1, characterized in that: the electric heating oven is characterized in that the electric heating oven door (2) and the electric heating oven chamber (23) form an electric heating oven, a plurality of groups of trays (21) and a plurality of groups of sliding grooves (19) are also arranged in the electric heating oven chamber (23), a second air inlet (15) penetrating through the electric heating oven chamber (23) is formed in the center of one end of the electric heating oven chamber (23), and the position of the second air inlet (15) corresponds to the electric heating air inlet motor (8).
3. A hot air circulating oven according to claim 1, characterized in that: the steam oven is characterized in that the steam oven door (3) and the steam oven chamber (18) form a steam oven, one end of the steam heat pipe (20) penetrating through the steam oven chamber (18) is connected with the steam inlet (13) and the steam outlet (14), a first air inlet (10) penetrating through the steam oven chamber (18) is formed in the center of one end of the steam oven chamber (18), and the position of the first air inlet (10) corresponds to the position of the second air inlet (15).
4. A hot air circulating oven according to claim 1, characterized in that: filter (17) are provided with the multiunit, multiunit filter (17) equidistance distributes in one side of protective housing (16), the multiunit filter (17) pass through inner wall and protective housing (16) sliding connection.
5. A hot air circulating oven according to claim 1, characterized in that: one end of the electric heating oven door (2) is provided with observation glass (4), one side of the steam oven door (3) is also provided with observation glass (4), and a humidifier (6) is arranged under the control switch (5).
6. A hot air circulating oven according to claim 1, characterized in that: the outer side of the electric heating air inlet motor (8) is provided with a fixed buffer frame, the outer side of the steam air inlet motor (12) is also provided with a fixed buffer frame, and the output end of the steam air inlet motor (12) is also provided with a rotating blade (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739584.9U CN210740904U (en) | 2019-10-17 | 2019-10-17 | Heated air circulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921739584.9U CN210740904U (en) | 2019-10-17 | 2019-10-17 | Heated air circulation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210740904U true CN210740904U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921739584.9U Active CN210740904U (en) | 2019-10-17 | 2019-10-17 | Heated air circulation oven |
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| Country | Link |
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| CN (1) | CN210740904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611176A (en) * | 2020-12-18 | 2021-04-06 | 邦达诚环境监测中心（江苏）有限公司 | Energy-conserving oven of hanging upside down |
-
2019
- 2019-10-17 CN CN201921739584.9U patent/CN210740904U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611176A (en) * | 2020-12-18 | 2021-04-06 | 邦达诚环境监测中心（江苏）有限公司 | Energy-conserving oven of hanging upside down |
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