CN218973106U

CN218973106U - High electrothermal blowing drying oven of security

Info

Publication number: CN218973106U
Application number: CN202222646378.1U
Authority: CN
Inventors: 李春颖; 周洁琼
Original assignee: Liaoning Guojian Quality Inspection Research Center Co ltd
Current assignee: Liaoning Guojian Quality Inspection Research Center Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-05-05
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses an electrothermal blowing drying box with high safety, which relates to the technical field of drying boxes and comprises a box body, wherein the box body is of a cylindrical structure, a base is fixedly arranged on the bottom surface of the box body, a rotary table is rotatably arranged at the top end of the box body, a wind groove is formed between the inner wall and the outer wall of the box body, electrothermal nets are respectively arranged at two ends of the bottom surface of the rotary table, annular sliding grooves are formed in the top end of the box body, a pair of electrothermal nets penetrate through the annular sliding grooves and extend into the wind groove and cover one sides of a plurality of wind openings, an object in the box is driven to rotate by an object placing disc, so that the objects are uniformly heated and dried in all directions, drying efficiency is improved, the rotary table can be rotated after drying to blow dry and cool wind in the box, the temperature of the objects in the box and the dried objects is reduced rapidly, the workers are prevented from taking the objects to scald, the safety of the workers is ensured, the heat is recycled in the drying process, resources are reasonably utilized, and the energy consumption is reduced.

Description

High electrothermal blowing drying oven of security

Technical Field

The utility model relates to the technical field of drying boxes, in particular to an electrothermal blowing drying box with high safety.

Background

The drying boxes are divided into an electrothermal blowing drying box and a vacuum drying box according to different drying materials, and are widely applied to industries such as chemical industry, electronic communication, plastics, cables, electroplating, hardware, automobiles, photoelectricity, rubber products, molds, spraying, printing, medical treatment, aerospace, universities and the like.

The utility model patent with the publication number of CN212431566U provides an electrothermal blowing dry box, which comprises a box body, a blowing structure is arranged on the inner wall surface of the box body, a viewing structure is arranged on the front wall surface of the box body, and an adjusting structure is arranged on the left wall surface of the box body.

But the device can only carry out hot-blast drying to one direction of article, be heated inhomogeneous when making article drying, the article surface of one direction is too dry, and the article surface of another direction is still for drying completely, lead to drying inhomogeneous drying efficiency lower, and after the drying cabinet is dried, when opening the drying cabinet and taking the article, air in the cabinet and article all have higher temperature, directly take and scald staff's hand easily, it makes article take again after cooling by oneself to need opening the chamber door waiting longer usually, latency is longer, influence work efficiency, and the article cooling in-process is easily affected drying effect by the tide again, simultaneously the device directly gives out the hot-blast of drying, do not reuse heat, make the device energy consumption great.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the electrothermal blowing drying box with high safety, articles in the box are driven to rotate by the article placing tray, so that the articles are uniformly heated and dried in all directions, the drying efficiency is improved, the rotary table can be rotated after drying to blow out drying cool air in the box, the temperature of the articles in the box and the dried articles is quickly reduced, workers are prevented from getting the articles to be scalded, the safety of the workers is ensured, heat is recycled in the drying process, and resources are reasonably utilized, so that the energy consumption is reduced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high electric heat blast drying cabinet of security, includes the box, the box is cylindrical structure, box bottom surface fixed mounting has the base, the carousel is installed in the rotation of box top, the wind groove has been seted up between box inner wall and the outer wall, carousel bottom surface both ends are equipped with the electric heat net respectively, annular spout has been seted up on the box top, a pair of the lateral wall on electric heat net top slide in the annular spout, a plurality of wind gap that the structure is the same have been seted up to box inner wall both sides, a pair of the electric heat net runs through in the annular spout stretches into the wind groove and cover in a plurality of one side of wind gap.

Preferably, the box body is internally rotatably provided with a rotating shaft, the top end of the rotating shaft is rotatably mounted on the inner wall above the box body, a first working groove is formed in the base, a bearing seat is arranged on the bottom surface of the first working groove, the bottom end of the rotating shaft penetrates through the first working groove and is rotatably mounted in the bearing seat, a first gear is arranged on the side wall of the bottom end of the rotating shaft, a driving motor is fixedly mounted on the side wall of the first working groove, the driving end of the driving motor is connected with a second gear, the second gear is meshed with the first gear, an opposite object tray is fixedly mounted on the side wall of the rotating shaft, and a plurality of through holes with the same structure are respectively formed in the opposite object tray.

Preferably, the second working groove is formed in the base and located at one side of the first working groove, a filter box is fixedly installed in the second working groove, a filter screen and a drying filter screen are arranged in the filter box from top to bottom, a first pipeline is connected to the top end of the filter box, the first pipeline is communicated with the inner wall of the box body in a penetrating mode, and a second pipeline is connected to one side of the filter box.

Preferably, a fan is arranged at one end of the base, the second pipeline penetrates through the second working groove to be connected to one end of the fan, a third pipeline is connected to the other end of the fan, and one end of the third pipeline penetrates through and is communicated with the outer wall of the box body.

Preferably, a box door is arranged on one side of the box body, a first handle and a temperature display are arranged on the box door, an access door is arranged on one side of the base, and a second handle is arranged on the access door.

Preferably, one side of the rotary table is connected with an operating rod, the bottom end of the operating rod is provided with a handle, one side of the outer wall of the box body, which is positioned on the handle, is provided with a sign, and the sign is divided into two parts, wherein one part is marked with Chinese character heat, and the other part is marked with Chinese character cold.

Advantageous effects

The utility model provides an electrothermal blowing drying box with high safety, which has the beneficial effects that the structure is compact, the box body is internally provided with the rotatable object placing tray, the object placing tray drives an object to be dried to rotate, hot air blown out from the air opening uniformly heats and dries the surface of the object in all directions, the object is heated more uniformly, the situation that the object is excessively dried or is not completely dried locally is avoided, the drying efficiency is improved more uniformly, the electrothermal net leaves the air opening through the rotating disc of the operating rod, the air opening blows dry cool air out from the air opening, the air in the box and the object dried in the box are cooled rapidly, the high temperature scalds staff are avoided, the safety of the staff is ensured, the object is avoided waiting for natural cooling for a long time, the working efficiency is improved, the object is also prevented from being damped again when the box door is opened to cool, the drying effect is influenced, meanwhile, the hot air blown out from the air opening is recovered and dried by the air opening is blown into the box again through the air opening, the heat dissipation waste is avoided, the heat is reused, the resources are reasonably utilized, and the energy consumption of the device is reduced.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic view of the external structure of the present utility model;

FIG. 3 is a schematic top view of the annular chute of the present utility model;

FIG. 4 is a signpost diagram of the present utility model;

in the figure: 1. a case; 2. a base; 3. a turntable; 4. a wind groove; 5. an electric heating net; 6. an annular chute; 7. an air port; 8. a rotating shaft; 9. a first working groove; 10. a first gear; 11. a driving motor; 12. a second gear; 13. a storage tray; 14. a through hole; 15. a second working groove; 16. a filter box; 17. a filter screen; 18. drying the filter screen; 19. a first pipe; 20. a second pipe; 21. a blower; 22. a third conduit; 23. a door; 24. a temperature display; 25. an access door; 26. an operation lever; 27. a grip; 28. indication board.

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. 1-4, an electrothermal blowing drying oven with high safety comprises an oven body 1, the oven body 1 is of a cylindrical structure, a base 2 is fixedly arranged on the bottom surface of the oven body 1, a rotary table 3 is rotatably arranged at the top end of the oven body 1, a wind groove 4 is formed between the inner wall and the outer wall of the oven body 1, electrothermal nets 5 are respectively arranged at two ends of the bottom surface of the rotary table 3, an annular chute 6 is formed at the top end of the oven body 1, a pair of side walls at the top end of the electrothermal nets 5 slide in the annular chute 6, a plurality of air inlets 7 with the same structure are formed at two sides of the inner wall of the oven body 1, a pair of electrothermal nets 5 penetrate through the annular chute 6 and extend into the wind groove 4 and cover one sides of the air inlets 7, a rotary table 3 is arranged to enable the rotary table 3 to drive the electrothermal nets 5 to rotate, when the electrothermal nets 5 cover one side of the air inlet 7, wind forms hot wind to dry objects in the oven body 1, when the rotary table 3 enables the electrothermal nets 5 to leave the air inlet 7, wind from the wind to become cold wind, and fast scalding objects in the oven, and the safety of workers is avoided.

Further, the rotating shaft 8 is rotatably installed in the box body 1, the top end of the rotating shaft 8 is rotatably installed on the inner wall above the box body 1, the base 2 is provided with the first working groove 9, the bottom surface of the first working groove 9 is provided with the bearing seat, the bottom end of the rotating shaft 8 penetrates through the first working groove 9 and is rotatably installed in the bearing seat, the side wall of the bottom end of the rotating shaft 8 is provided with the first gear 10, the side wall of the first working groove 9 is fixedly installed with the driving motor 11, the driving end of the driving motor 11 is connected with the second gear 12, the second gear 12 is meshed with the first gear 10, the side wall of the rotating shaft 8 is fixedly installed with the opposite object tray 13, a plurality of through holes 14 with the same structure are respectively formed in the opposite object tray 13, the driving motor 11 drives the second gear 12 to rotate, the first gear 10 and the rotating shaft 8 are driven to rotate, the object tray 13 is enabled to rotate in the box body 1, and objects are heated more uniformly in the box body 1, and drying efficiency is improved.

Further, the second working groove 15 is formed in the base 2 and located on one side of the first working groove 9, the filter tank 16 is fixedly installed in the second working groove 15, the filter screen 17 and the drying filter screen 18 are arranged in the filter tank 16 from top to bottom, the first pipeline 19 is connected to the top end of the filter tank 16, the first pipeline 19 is communicated with the inner wall of the box body 1 in a penetrating mode, the second pipeline 20 is connected to one side of the filter tank 16, wind enters the fan 21 again through the filtration and drying of the filter screen 17 and the drying filter screen 18, hot air is recycled, heat loss is avoided, and device energy consumption is reduced.

Further, a fan 21 is arranged at one end of the base 2, the second pipeline 20 penetrates through the second working groove 15 to be connected to one end of the fan 21, a third pipeline 22 is connected to the other end of the fan 21, one end of the third pipeline 22 penetrates through and is communicated with the outer wall of the box body 1, wind is recycled to the fan 21 through the second pipeline 20, and wind blown out by the fan 21 enters the wind groove 4 through the third pipeline 22.

Further, one side of box 1 is equipped with chamber door 23, be equipped with first handle and temperature display 24 on the chamber door 23, one side of base 2 is equipped with access door 25, be equipped with the second handle on the access door, temperature display 24 conveniently runs through the interior temperature of box 1, sets up access door 25 and conveniently overhauls equipment.

Further, one side of the rotary table 3 is connected with an operating rod 26, the bottom end of the operating rod 26 is provided with a grip 27, one side of the outer wall of the box 1, which is located at the grip 27, is provided with an indication board 28, the indication board 28 is divided into two parts, one part is marked with Chinese character heat, the other part is marked with Chinese character cold, when the grip 27 and the operating rod 26 stay on the hot character part on the indication board 28, the electric heating net 5 covers the air port 7, blown hot air is blown out, when the grip 27 is held by hand to rotate the operating rod 26 to rotate, the rotary table 3 drives the electric heating net 5 to rotate, at the moment, the electric heating net 5 leaves the air port 7, blown out is cool air, and at the moment, the grip 27 stays on the cold part of the indication board 28.

Examples: firstly, the box door 23 is opened to place an object to be dried on the object placing tray 13 in the box body 1, then the driving motor 11 is started, the driving motor 11 drives the second gear 12 to rotate, the second gear 12 rotates to drive the first gear 10 to rotate, the first gear 10 rotates to drive the rotating shaft 8 to rotate, the rotating shaft 8 rotates to drive the object placing tray 13 to rotate in the box body 1, the box door 23 is closed, the fan 21 is started, wind blown by the fan 21 enters the wind groove 4 through the third pipeline 22, hot wind is formed through the electric heating net 5 and enters the box body 1 from the wind gap 7, the hot wind carries out omnibearing drying on the rotated object, then the hot wind enters the filter box 16 through the first pipeline 19, the filter screen 17 filters and dries the filter screen 18 and is sent back to the fan 21 through the second pipeline 20, the operating lever 26 rotates to the cool character part of the indication board 28 after the drying is finished, the operating lever 26 drives the rotating disc 3 to rotate, the electric heating net 5 is driven to leave the wind gap 7 through the wind gap 7, the wind entering the wind gap 7 at the time, the wind entering the box body 1 through the wind gap 7 is cool wind, the wind is fast cooling wind to cool wind in the box body 1, and the air is cooled down, and the object safety is guaranteed when people are safe to take the object and work and people are avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high electrothermal blowing drying cabinet of security, includes box (1), its characterized in that, box (1) is cylindrical structure, box (1) bottom surface fixed mounting has base (2), carousel (3) are installed in box (1) top rotation, wind groove (4) have been seted up between box (1) inner wall and the outer wall, carousel (3) bottom surface both ends are equipped with electric heating net (5) respectively, annular spout (6) have been seted up on box (1) top, a pair of lateral wall on electric heating net (5) top slide in annular spout (6), a plurality of wind gap (7) that the structure is the same have been seted up to box (1) inner wall both sides, a pair of electric heating net (5) run through in annular spout (6) stretch into wind groove (4) and cover in a plurality of one side of wind gap (7).

2. The high-safety electrothermal blowing drying oven according to claim 1, wherein a rotating shaft (8) is rotatably installed in the box body (1), the top end of the rotating shaft (8) is rotatably installed on the inner wall above the box body (1), a first working groove (9) is formed in the base (2), a bearing seat is arranged on the bottom surface of the first working groove (9), the bottom end of the rotating shaft (8) penetrates through the first working groove (9) and is rotatably installed in the bearing seat, a first gear (10) is arranged on the side wall of the bottom end of the rotating shaft (8), a driving motor (11) is fixedly installed on the side wall of the first working groove (9), a second gear (12) is connected to the driving end of the driving motor (11), the second gear (12) is meshed with the first gear (10), a pair of opposite object discs (13) are fixedly installed on the side wall of the rotating shaft (8), and a plurality of through holes (14) with the same structures are respectively formed in the pair of object discs (13).

3. The electrothermal blowing drying oven with high safety according to claim 2, wherein a second working groove (15) is formed in the base (2) and located at one side of the first working groove (9), a filter box (16) is fixedly installed in the second working groove (15), a filter screen (17) and a drying filter screen (18) are arranged in the filter box (16) from top to bottom, a first pipeline (19) is connected to the top end of the filter box (16), the first pipeline (19) is communicated with the inner wall of the oven body (1) in a penetrating mode, and a second pipeline (20) is connected to one side of the filter box (16).

4. A high-safety electrothermal blowing drying oven according to claim 3, wherein a fan (21) is arranged at one end of the base (2), the second pipeline (20) penetrates through the second working groove (15) to be connected with one end of the fan (21), a third pipeline (22) is connected with the other end of the fan (21), and one end of the third pipeline (22) penetrates through and is communicated with the outer wall of the box body (1).

5. The high-safety electrothermal blowing drying oven according to claim 1, wherein a door (23) is arranged on one side of the oven body (1), a first handle and a temperature display (24) are arranged on the door (23), an access door (25) is arranged on one side of the base (2), and a second handle is arranged on the access door.

6. The electrothermal blowing drying oven with high safety according to claim 1, wherein one side of the rotary table (3) is connected with an operating rod (26), a grip (27) is arranged at the bottom end of the operating rod (26), an indication board (28) is arranged on one side of the outer wall of the oven body (1) positioned on the grip (27), the indication board (28) is divided into two parts, wherein one part is marked with Chinese character heat, and the other part is marked with Chinese character cold.