CN218002084U

CN218002084U - Constant-temperature drying box capable of heating uniformly

Info

Publication number: CN218002084U
Application number: CN202222105596.4U
Authority: CN
Inventors: 刘春生; 徐伟; 王景志
Original assignee: Liaoning Xinca Environmental Protection Technology Co ltd
Current assignee: Liaoning Xinca Environmental Protection Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-09
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a heat even constant temperature drying cabinet, the power distribution box comprises a box body, it has first pivot to go up wall centre of a circle position fixed mounting in the box, the through-hole has been seted up in the first pivot, it has the second pivot to lie in wall fixed mounting on the box in the through-hole, first pivot bottom is connected with the rotating turret, the rotating turret both sides are equipped with first electrothermal tube and second electrothermal tube respectively, the driving groove has been seted up to the bottom half, be equipped with actuating mechanism in the driving groove, this device sets up rotatable first electrothermal tube and second electrothermal tube dry to the material, and the heating is more even, improves drying efficiency, and first electrothermal tube is different with second electrothermal tube power, can use one of them or use constant temperature drying simultaneously according to the material selection, and the suitability is strong otherwise, and the fan is outer and the air outlet sets up dust cover and drying screen, avoids dust and humid gas to get into the box.

Description

Constant-temperature drying box capable of heating uniformly

Technical Field

The utility model relates to a drying cabinet technical field specifically is an even constant temperature drying cabinet heats.

Background

The drying box is divided into an electric heating air blast drying box and a vacuum drying box according to different drying substances, and is widely applied to industries such as chemical engineering, electronic communication, plastics, cables, electroplating, hardware, automobiles, photoelectricity, rubber products, molds, spraying, printing, medical treatment, aerospace and colleges and universities nowadays.

The utility model discloses a utility model patent of publication number CN208254091U provides an electric heat constant temperature air blast drying cabinet, including the drying cabinet body, the drying cabinet body includes the box chamber door, the top of box is equipped with first air vent, be equipped with a plurality of joint groove on the inside wall of box, inside a plurality of heat-proof baffle and the year thing baffle of being equipped with of box.

However, the heating pipes of the device are fixed on one side of the object carrying plate, the object carrying plate is also fixed, the heating pipes and the object carrying plate are relatively static in the drying process, even if a plurality of heating pipes are arranged, only one side of a material can be heated, uniform heating of all surfaces of the material cannot be guaranteed, the time for completely drying the material is prolonged by continuously heating one surface of the material, the drying efficiency is reduced, the device cannot adjust the heating power, the adaptability is low, although a plurality of heating pipes are arranged, once one heating pipe is closed or one heating pipe is damaged, heating of one surface is more uneven, the heating efficiency is reduced, meanwhile, the device is provided with a vent hole to be directly communicated with the external environment, so that moist gas and dust which easily cause the external environment can enter the box body, the dust causes material pollution, the moist gas makes the material to be dried more moist, the drying efficiency is reduced, and troubles are brought to work.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a heat even constant temperature drying cabinet, this device set up rotatable first electrothermal tube and second electrothermal tube to the material drying, heat more evenly, improve drying efficiency, and first electrothermal tube is different with second electrothermal tube power, can use one of them or use simultaneously constant temperature drying according to otherwise material selection, the suitability is strong, the fan is outer and the air outlet sets up dust cover and drying net, avoids dust and humid gas to get into the box.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a heat even constant temperature drying cabinet, includes the box, wall centre of a circle position fixed mounting has first pivot on the box, the through-hole has been seted up in the first pivot, it has the second pivot to lie in wall fixed mounting on the box in the through-hole, first pivot bottom is connected with the rotating turret, second pivot activity run through in the top of rotating turret, the rotating turret both sides are equipped with first electrothermal tube and second electrothermal tube respectively, one side of first electrothermal tube and second electrothermal tube is connected with the fixed block respectively, rotating turret bottom both sides are equipped with the connecting pin respectively, and is a pair of the connecting pin cartridge respectively in a pair of the fixed block bottom, it is a pair of the fixed block with the top of rotating turret is equipped with connection structure respectively, the driving groove has been seted up to the bottom half, be equipped with actuating mechanism in the driving groove.

Preferably, the driving mechanism comprises a first motor, a first gear is connected to a driving end of the first motor, a third rotating shaft is connected to the center of the bottom end of the rotating frame, the third rotating shaft penetrates through the upper wall of the driving groove, a second gear is connected to the bottom end of the third rotating shaft, and the second gear is meshed with the first gear.

Preferably, coupling mechanism includes the fixed pin, the fixed pin runs through the rotating turret top cartridge advances the top of fixed block, the connection piece is installed to fixed pin one side, set up the work groove in the rotating turret top, the wall is connected with the spring on the work groove, the spring top is connected the connection piece upper surface.

Preferably, a fan is fixedly mounted on one side of the upper surface of the top end of the box body, an air outlet of the fan penetrates through the upper wall surface of the box body, a fan barrel is sleeved outside the fan, a first dust cover is mounted at the top end of the fan barrel, and a first drying net is arranged below the first dust cover.

Preferably, an air outlet is formed in the bottom end of the box body, a second dustproof cover is installed on one side of the air outlet, and a second drying net is arranged on the inner side of the second dustproof cover.

Preferably, the bottom and the middle part of the second rotating shaft are respectively and rotatably connected with a storage plate, and a pair of the storage plates are respectively provided with a plurality of drying holes with the same structure.

Preferably, a box door is arranged on one side of the box body, and a handle and a thermometer are respectively arranged at two ends of the outer side of the box door.

Preferably, the box body is of a cylindrical structure.

Advantageous effects

The utility model provides an even constant temperature drying cabinet heats possesses following beneficial effect: the utility model discloses compact structure, it is dry to the material to set up rotatable first electrothermal tube and second electrothermal tube around putting the thing dish, guarantee the even heating to each face of material, even heating makes drying time shorter, the efficiency of drying is improved, and first electrothermal tube and second electrothermal tube set up different power, can select one of them exclusive use or use simultaneously according to the type difference of material, use different power constant temperature heating, the suitability is stronger, even this device damages an electrothermal tube and another electrothermal tube is rotatable even heating simultaneously, avoid influencing work efficiency because of the electrothermal tube damages, and this device fan is outer and the air outlet sets up dust cover and drying network, avoid dust and humid gas to get into the box, thereby avoid dust pollution material and humid gas to make the material more moist reduce drying efficiency, simultaneously this device first electrothermal tube and second are connected with the fixed block, there is the coupling mechanism who makes things convenient for the electrothermal tube between fixed block and the rotating turret, it is convenient to overhaul or change the electrothermal tube and convenient for people to give other people, and this device is equipped with the fan, the wind heat that the fan blows off during drying flows with higher speed, improve the drying effect, take dry material, close the coupling mechanism of electrothermal tube earlier, make the electrothermal tube can be taken the hot air blow off earlier, the personnel to avoid the hot injury of hot air take people and take the hot air take away.

Drawings

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

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

in the figure: 1. a box body; 2. a first rotating shaft; 3. a through hole; 4. a second rotating shaft; 5. a rotating frame; 6. a first electric heating tube; 7. a second electric heating tube; 8. a fixed block; 9. a connecting pin; 10. a drive slot; 11. a first motor; 12. a first gear; 13. a third rotating shaft; 14. a second gear; 15. a fixing pin; 16. connecting sheets; 17. a working groove; 18. a spring; 19. a fan; 20. a blower barrel; 21. a first dust cover; 22. a first drying mesh; 23. an air outlet; 24. a second dust cover; 25. a second drying wire; 26. placing a tray; 27. drying the pores; 28. a box door; 29. a handle; 30. a thermometer.

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.

Referring to fig. 1-2, a constant temperature drying oven with uniform heating comprises an oven body 1, a first rotating shaft 2 is fixedly installed at the center of the circle of the inner upper wall surface of the oven body 1, a through hole 3 is formed in the first rotating shaft 2, a second rotating shaft 4 is fixedly installed on the inner upper wall surface of the oven body 1 in the through hole 3, a rotating frame 5 is connected to the bottom of the first rotating shaft 2, the second rotating shaft 4 movably penetrates through the top end of the rotating frame 5, a first electric heating tube 6 and a second electric heating tube 7 are respectively arranged on two sides of the rotating frame 5, a fixing block 8 is respectively connected to one side of the first electric heating tube 6 and one side of the second electric heating tube 7, a connecting pin 9 is respectively arranged on two sides of the bottom end of the rotating frame 5, a pair of the connecting pins 9 are respectively inserted into the bottoms of a pair of the fixing blocks 8, a connecting structure is respectively arranged on the tops of the fixing blocks 8 and the rotating frame 5, a driving groove 10 is formed in the bottom of the oven body 1, the driving groove 10 is internally provided with a driving mechanism, the driving mechanism comprises a first motor 11, the driving end of the first motor 11 is connected with a first gear 12, the center position of the bottom end of the rotating frame 5 is connected with a third rotating shaft 13, the third rotating shaft 13 penetrates through the upper wall of the driving groove 10, the bottom end of the third rotating shaft 13 is connected with a second gear 14, the second gear 14 is meshed with the first gear 12, the connecting mechanism comprises a fixing pin 15, the fixing pin 15 penetrates through the top of the rotating frame 5 and is inserted into the top end of the fixing block 8, a connecting piece 16 is installed on one side of the fixing pin 15, a working groove 17 is formed in the top of the rotating frame 5, the upper wall surface of the working groove 17 is connected with a spring 18, the top end of the spring 18 is connected with the upper surface of the connecting piece 16, and a fan 19 is fixedly installed on one side of the upper surface of the top end of the box body 1, the air outlet 23 of the fan 19 runs through the wall surface on the box body 1, a fan 19 tube is fixedly sleeved outside the fan 19, a first dust cover 21 is installed at the top end of the fan 19 tube, a first drying net 22 is arranged below the first dust cover 21, the air outlet 23 is formed in the bottom end of the box body 1, a second dust cover 24 is installed on one side of the air outlet 23, a second drying net 25 is arranged on the inner side of the second dust cover 24, a placing disc 26 is rotatably connected to the bottom and the middle of the second rotating shaft 4 respectively, a plurality of drying holes 27 with the same structure are formed in the placing disc 26 respectively, a box door 28 is arranged on one side of the box body 1, a handle 29 and a thermometer 30 are arranged at two ends of the outer side of the box door 28 respectively, and the box body 1 is of a cylindrical structure.

The embodiment is as follows: firstly, the box door 28 is opened, the materials to be dried are placed on the placing disc 26, the placing disc 26 can be manually rotated, the materials can be conveniently placed on one side of the box door 28, then the box door 28 is closed to start the first motor 11, the first motor 11 drives the first gear 12 to rotate, the first gear 12 drives the second gear 14 meshed with the first gear to rotate, the second gear 14 rotates to enable the rotating rack 5 to rotate through the third rotating shaft 13, the rotating rack 5 rotates to drive the first electric heating pipe 6 and the second electric heating pipe 7 on two sides to rotate around the placing disc 26 to uniformly heat the materials, the first electric heating pipe 6 and the second electric heating pipe 7 are electric heating pipes with different powers, otherwise, the first electric heating pipe 6 or the second electric heating pipe 7 can be reasonably selected to be independently used according to the conditions of the materials, or both the electric heating pipe and the fan are used for heating materials uniformly at constant temperature, at the moment, the fan 19 is started, the wind blown out by the fan 19 accelerates the heat flow, the drying effect is improved, before the materials which are dried are taken out, the electric heating pipe is firstly closed, the fan 19 blows air continuously, the heat in the box body 1 is sent away, the situation that hot air hurts the taking personnel and the hands of the personnel are scalded by the materials too hot is avoided, when the first electric heating pipe 6 or the second electric heating pipe 7 needs to be overhauled or replaced, the fixing pin 15 is pulled out, the connecting piece 16 compresses the spring 18 to enable the bottom of the fixing pin 15 to shrink, the fixing block 8 is lifted to enable the bottom of the fixing block 8 to leave the connecting pin 9, the fixing block 8 is dismounted, and the first electric heating pipe 6 and the second electric heating pipe 7 are overhauled or replaced.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a heat even constant temperature drying cabinet, includes box (1), its characterized in that, it has first pivot (2) to go up wall centre of a circle position fixed mounting in box (1), set up through-hole (3) in first pivot (2), it has second pivot (4) to lie in box (1) interior wall fixed mounting to go up in through-hole (3), first pivot (2) bottom is connected with rotating turret (5), second pivot (4) activity run through in the top of rotating turret (5), rotating turret (5) both sides are equipped with first electrothermal tube (6) and second electrothermal tube (7) respectively, one side of first electrothermal tube (6) and second electrothermal tube (7) is connected with fixed block (8) respectively, rotating turret (5) bottom both sides are equipped with connecting pin (9) respectively, and a pair of connecting pin (9) cartridge respectively in a pair of fixed block (8) bottom, and a pair of fixed block (8) with the top of rotating turret (5) is equipped with connection structure respectively, driving groove (10) have been seted up to box (1) bottom, be equipped with actuating drive mechanism (10) in the driving groove (10).

2. The oven according to claim 1, wherein the driving mechanism comprises a first motor (11), a first gear (12) is connected to a driving end of the first motor (11), a third rotating shaft (13) is connected to a bottom center position of the rotating frame (5), the third rotating shaft (13) penetrates through an upper wall of the driving groove (10), a second gear (14) is connected to a bottom end of the third rotating shaft (13), and the second gear (14) is meshed with the first gear (12).

3. The drying oven with the constant temperature and uniform heating function as claimed in claim 1, wherein the connecting structure comprises a fixing pin (15), the fixing pin (15) penetrates through the top of the rotating frame (5) and is inserted into the top end of the fixing block (8), a connecting piece (16) is installed on one side of the fixing pin (15), a working groove (17) is formed in the top of the rotating frame (5), a spring (18) is connected to the upper wall surface of the working groove (17), and the bottom end of the spring (18) is connected to the upper surface of the connecting piece (16).

4. The constant-temperature drying box capable of heating uniformly according to claim 1, characterized in that a fan (19) is fixedly installed on one side of the upper surface of the top end of the box body (1), the air outlet end of the fan (19) penetrates through the upper wall surface of the box body (1), a fan (19) cylinder is fixedly sleeved outside the fan (19), a first dust cover (21) is installed at the top end of the fan (19) cylinder, and a first drying net (22) is arranged below the first dust cover (21).

5. The drying oven with the constant temperature and the uniform heating function according to claim 1, wherein an air outlet (23) is formed in the bottom end of the oven body (1), a second dust cover (24) is installed on one side of the air outlet (23), and a second drying net (25) is arranged on the inner side of the second dust cover (24).

6. The drying oven with constant temperature and uniform heating as claimed in claim 1, wherein the bottom and the middle part of the second rotating shaft (4) are respectively connected with a placing plate (26) in a rotating manner, and a plurality of drying holes (27) with the same structure are respectively arranged on a pair of placing plates (26).

7. The drying oven with the constant temperature and uniform heating function as claimed in claim 1, wherein a door (28) is arranged on one side of the oven body (1), and a handle (29) and a thermometer (30) are respectively arranged at two ends of the outer side of the door (28).

8. The oven according to claim 1, characterized in that said box (1) is of cylindrical structure.