CN213747551U

CN213747551U - Portable vacuum drying oven capable of automatically turning material

Info

Publication number: CN213747551U
Application number: CN202022348797.8U
Authority: CN
Inventors: 周仕川; 高蓓; 钟仕建
Original assignee: Sichuan Open Pharmaceutical Co ltd
Current assignee: Sichuan Open Pharmaceutical Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-20
Anticipated expiration: 2030-10-21

Abstract

The utility model provides a portable vacuum drying oven that can automatic stirring, including purifying assembly, stirring subassembly and drying assembly, purifying assembly includes base, box, support, air pump, intake pipe, logical groove, outlet duct, active carbon adsorption board, electrostatic precipitator board, jar body and blast pipe, the welding of the top of base has the box, the lateral wall threaded connection of box has the support, the top fixedly connected with air pump of support, the gas outlet intercommunication of air pump has the outlet duct, the one end intercommunication of outlet duct has the jar body, the utility model discloses a setting through motor and main shaft makes the motor drive the main shaft and rotates, and the main shaft can drive the stirring leaf and carry out automatic stirring to the material inside the box to the material can be heated evenly in vacuum drying oven, has promoted the quality after the product completion; through automatic setting, reduced the consumption of manpower, also made the leakproofness of drying cabinet not receive destruction.

Description

Portable vacuum drying oven capable of automatically turning material

Technical Field

The utility model relates to a drying cabinet production technical field, in particular to portable vacuum drying cabinet that can automatic stirring.

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 great market demand makes the variety of drying cabinet diversified, and the structure quality of product also is different.

When the vacuum drying oven is used, if the materials in the drying oven can not be automatically turned over, the materials are unevenly heated in the drying oven, so that the finished product quality is affected; in the prior art, manual material turning is usually carried out manually, and due to the lack of automatic setting, the consumption of manpower is increased, and the sealing performance of the drying box is damaged;

meanwhile, when the vacuum drying box operates, the air pump can pump air from the inside of the vacuum drying box so as to keep the vacuum state in the vacuum drying box; however, the high temperature inside the vacuum drying oven may cause the gas pumped by the air pump to contain some impurities, and the impurities are discharged to the outside along with the gas, which may cause adverse effects on the health of the operator.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiments of the present invention provide a portable vacuum drying oven capable of automatically turning over materials, so as to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: the utility model provides a portable vacuum drying oven that can automatic stirring, is including purifying subassembly, stirring subassembly and dry subassembly, it includes base, box, support, air pump, intake pipe, leads to groove, outlet duct, active carbon adsorption board, electrostatic precipitator board, jar body and blast pipe to purify the subassembly, the top welding of base has the box, the lateral wall threaded connection of box has the support, the top fixedly connected with air pump of support, the gas outlet intercommunication of air pump has the outlet duct, the one end intercommunication of outlet duct has a jar body, the inside wall fixedly connected with active carbon adsorption board and the electrostatic precipitator board of the jar body, the air inlet intercommunication of air pump has the intake pipe, logical groove has been seted up to the lateral wall of box, the one end and the logical groove intercommunication of intake pipe.

In some embodiments, the stirring assembly comprises a motor, a main shaft, a bearing a, a sealing ring, a hole groove, a universal wheel, a top cover, an inlet pipe, a threaded cover and a stirring blade, one side of the support is fixedly connected with the motor, the hole groove is formed in the support, the main shaft is welded to an output shaft of the motor, one side of the outer wall of the main shaft penetrates through the cavity of the hole groove and the bearing a, and the outer ring of the bearing a is fixedly connected with the inside of the box body.

In some embodiments, the inner side wall of the box body is fixedly connected with two sealing rings, the inner side walls of the two sealing rings are rotatably connected with the outer side wall of the main shaft, and stirring blades are uniformly welded on the outer side wall of the main shaft and in the box body.

In some embodiments, the bottom of the base is fixedly connected with four universal wheels, the top of the box body is communicated with a top cover, the top of the top cover is communicated with a feeding pipe, and the top of the feeding pipe is in threaded connection with a threaded cover.

In some embodiments, dry subassembly includes filter screen a, runner, belt, casing, filter screen b, cell body, electric heat silk screen, bearing b, pivot, belt groove, carousel, the body of rod and commentaries on classics leaf, the one end fixedly connected with runner of motor is kept away from to the main shaft, the outside of runner is rotated and is connected with the belt, the lateral wall welding of box has the casing, the belt groove has been seted up to the bottom of casing, one side of belt is run through in the inside in belt groove and is rotated and be connected with the carousel.

In some embodiments, a rotating shaft is welded on one side of the rotating disc, a bearing b is fixedly connected to one end of the rotating shaft, and an outer ring of the bearing b is fixedly connected with the inside of the shell.

In some embodiments, a rod body is fixedly connected to the other side of the rotating disc, a rotating blade is fixedly connected to the outer side wall of the rod body, and an electric heating wire mesh is connected to the inner side wall of the shell in a threaded manner.

In some embodiments, a groove body is formed in the outer side wall of the box body, a filter screen b is connected to the inner side wall of the groove body in a threaded mode, and a filter screen a is connected to the inner side wall of the through groove in a threaded mode.

In some embodiments, one side of the tank body is communicated with an exhaust pipe.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

firstly, the utility model, through the arrangement of the motor and the main shaft, when the motor drives the main shaft to rotate, the main shaft can drive the stirring blade to automatically turn over the material in the box body, so that the material can be uniformly heated in the vacuum drying oven, and the quality of the finished product is improved; through automatic arrangement, the consumption of manpower is reduced, and the sealing performance of the drying box is not damaged;

two, the utility model discloses a set up active carbon adsorption board and electrostatic precipitator board at jar internal portion, make active carbon adsorption board and electrostatic precipitator board can filter the gas that the air pump was taken out, make impurity can not be along with the gas discharge to the outside to make operation personnel's healthy can not receive harmful effects.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the bracket and the motor of the present invention;

FIG. 3 is a schematic view of the structure of the casing and the heating wire net of the present invention;

fig. 4 is a schematic structural view of the box body and the top cover of the present invention.

Reference numerals: 1. a purification assembly; 10. a base; 11. a box body; 12. a support; 13. an air pump; 14. an air inlet pipe; 15. a through groove; 16. an air outlet pipe; 17. an activated carbon adsorption plate; 18. an electrostatic precipitator plate; 19. a tank body; 20. an exhaust pipe; 2. a material overturning assembly; 21. a motor; 22. a main shaft; 23. a bearing a; 24. a seal ring; 25. a hole groove; 26. a universal wheel; 27. a top cover; 28. a feed pipe; 29. a threaded cap; 50. stirring blades; 3. a drying assembly; 30. a filter screen a; 31. a rotating wheel; 32. a belt; 33. a housing; 34. a filter screen b; 35. a trough body; 36. an electric heating wire mesh; 37. a bearing b; 38. a rotating shaft; 39. a belt groove; 40. a turntable; 41. a rod body; 42. and (5) rotating the leaves.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," and the like are used in the orientation and positional relationship shown in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or as an integral part; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the utility model provides a portable vacuum drying oven capable of automatically turning material, which comprises a purification component 1, a material turning component 2 and a drying component 3, wherein the purification component 1 comprises a base 10, a box body 11, a bracket 12, an air pump 13 and an air inlet pipe 14, the air purifier comprises a through groove 15, an air outlet pipe 16, an active carbon adsorption plate 17, an electrostatic dust removal plate 18, a tank body 19 and an exhaust pipe 20, wherein the top of a base 10 is welded with the tank body 11, the outer side wall of the tank body 11 is in threaded connection with a support 12, the top of the support 12 is fixedly connected with an air pump 13, an air outlet of the air pump 13 is communicated with the air outlet pipe 16, one end of the air outlet pipe 16 is communicated with the tank body 19, the inner side wall of the tank body 19 is fixedly connected with the active carbon adsorption plate 17 and the electrostatic dust removal plate 18, an air inlet of the air pump 13 is communicated with an air inlet pipe 14, the outer side wall of the tank body 11 is provided with the through groove 15, and one end of the air inlet pipe 14 is communicated with the through groove 15; the air pump 13 pumps air from the interior of the box body 11 through an air inlet pipe 14 and a through groove 15 and discharges the air into the tank body 19 through an air outlet pipe 16; the activated carbon adsorption plate 17 and the electrostatic dust removal plate 18 in the tank 19 adsorb impurities in the gas, and then the gas is discharged to the outside through the exhaust pipe 20; meanwhile, the bracket 12 can support and fix the air pump 13, and the air pump 13 and the motor 21 are prevented from directly contacting the box body 11.

In one embodiment, the stirring assembly 2 comprises a motor 21, a main shaft 22, bearings a-23, a sealing ring 24, a hole groove 25, a universal wheel 26, a top cover 27, a feeding pipe 28, a threaded cover 29 and a stirring blade 50, wherein the motor 21 is fixedly connected to one side of the support 12, the hole groove 25 is formed in the support 12, the main shaft 22 is welded to an output shaft of the motor 21, one side of the outer wall of the main shaft 22 penetrates through a cavity of the hole groove 25 and is fixedly connected with the bearings a-23, and the outer rings of the bearings a-23 are fixedly connected with the inside of the box body 11; the main function of the bracket 12 is to support the motor 21, and the hole 25 enables the motor 21 to rotate the main shaft 22 without being affected.

In one embodiment, the inner side wall of the box body 11 is fixedly connected with two sealing rings 24, the inner side walls of the two sealing rings 24 are rotatably connected with the outer side wall of the main shaft 22, and the stirring blades 50 are uniformly welded on the outer side wall of the main shaft 22 and positioned in the box body 11; the main function of the sealing ring 24 is to prevent external air from entering the inside of the case 11 through the gap of the case 11.

In one embodiment, four universal wheels 26 are fixedly connected to the bottom of the base 10, a top cover 27 is communicated with the top of the box body 11, a feeding pipe 28 is communicated with the top of the top cover 27, and a threaded cover 29 is connected to the top of the feeding pipe 28 in a threaded manner; after the materials enter the box body 11 through the feeding pipe 28 and the top cover 27, the inner part of the box body 11 can keep good sealing performance by screwing the screw cap 29.

In one embodiment, the drying assembly 3 comprises filter screens a-30, a rotating wheel 31, a belt 32, a shell 33, filter screens b-34, a groove body 35, an electric heating wire net 36, bearings b-37, a rotating shaft 38, a belt groove 39, a rotating disc 40, a rod body 41 and a rotating blade 42, wherein one end of the main shaft 22, which is far away from the motor 21, is fixedly connected with the rotating wheel 31, the outer side of the rotating wheel 31 is rotatably connected with the belt 32, the shell 33 is welded on the outer side wall of the box body 11, the belt groove 39 is formed in the bottom of the shell 33, and one side of the belt 32 penetrates through the inner part of the belt groove 39 and is rotatably connected with the rotating disc 40; the belt groove 39 enables the belt 32 to rotate without being blocked by the housing 33, and the rotary wheel 31 can drive the rotary disc 40 to rotate through the belt 32.

In one embodiment, a rotating shaft 38 is welded on one side of the rotating disc 40, a bearing b-37 is fixedly connected to one end of the rotating shaft 38, and the outer ring of the bearing b-37 is fixedly connected with the inside of the shell 33; the bearings b-37 can reduce the load generated during the rotation of the rotating shaft 38.

In one embodiment, a rod 41 is fixedly connected to the other side of the rotating disk 40, a rotating blade 42 is fixedly connected to the outer side wall of the rod 41, and an electric heating wire net 36 is connected to the inner side wall of the shell 33 in a threaded manner; the rotary plate 40 can drive the rotary blade 42 to rotate through the rod 41 to generate wind power, and the wind power is converted into hot wind after passing through the electric heating wire mesh 36.

In one embodiment, the outer side wall of the box body 11 is provided with a groove body 35, the inner side wall of the groove body 35 is in threaded connection with filter screens b-34, and the inner side wall of the through groove 15 is in threaded connection with filter screens a-30; the main function of the filter screens a-30 and b-34 is to prevent the material in the box body 11 from flowing to the outside from the groove body 35 or the through groove 15.

In one embodiment, one side of the tank 19 is connected with an exhaust pipe 20; the exhaust pipe 20 is provided with a valve, and the gas in the tank 19 can be exhausted from the exhaust pipe 20 by opening the valve.

The type of the air pump 13 is: VT 4.4;

the motor 21 is of the type: BL 2430;

the model of the electric heating wire net 36 is: 0Cr25Al 5.

When the utility model works, the base 10 is provided with a switch group for controlling the starting or closing of the air pump 13, the motor 21 and the electric heating wire net 36, and the switch group is connected with the external commercial power and is used for supplying power to the air pump 13, the motor 21 and the electric heating wire net 36; the materials are put into the box body 11 through the feeding pipe 28 and the top cover 27, and the screw cap 29 is screwed on the feeding pipe 28; the electric heating wire net 36 and the motor 21 are started through the switch group, and the motor 21 drives the stirring blade 50 to rotate through the main shaft 22, so that the stirring blade 50 can automatically turn over the materials in the box body 11; the main shaft 22 simultaneously drives the rotating wheel 31 to rotate, and the rotating wheel 31 drives the rotating disc 40 to rotate through the belt 32; the rotating disc 40 drives the rotating blade 42 to rotate through the rod body 41 to generate wind power, and the wind power is converted into hot wind through the electric heating wire mesh 36; and enters the box body 11 through the groove body 35 to dry the materials; the air pump 13 is started through the switch group, the air pump 13 pumps air from the interior of the box body 11 through the air inlet pipe 14 and the through groove 15, and then the air is discharged into the tank body 19 through the air outlet pipe 16; the activated carbon adsorption plate 17 and the electrostatic dust removal plate 18 in the tank 19 adsorb impurities in the gas, and then the gas is discharged to the outside through the exhaust pipe 20; when the base 10 is pushed, the base 10 can drive the whole device to move to a specified position under the action of the universal wheels 26.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a portable vacuum drying oven that can automatic stirring, includes purification subassembly (1), stirring subassembly (2) and drying assembly (3), its characterized in that: the purification assembly (1) comprises a base (10), a box body (11), a support (12), an air pump (13), an air inlet pipe (14), a through groove (15), an air outlet pipe (16), an active carbon adsorption plate (17), an electrostatic dust collection plate (18), a tank body (19) and an air outlet pipe (20), wherein the box body (11) is welded at the top of the base (10), the outer side wall of the box body (11) is in threaded connection with the support (12), the top of the support (12) is fixedly connected with the air pump (13), the air outlet of the air pump (13) is communicated with the air outlet pipe (16), one end of the air outlet pipe (16) is communicated with the tank body (19), the inner side wall of the tank body (19) is fixedly connected with the active carbon adsorption plate (17) and the electrostatic dust collection plate (18), the air inlet of the air pump (13) is communicated with the air inlet pipe (14), the through groove (15) is formed in the outer side wall of the box body (11), one end of the air inlet pipe (14) is communicated with the through groove (15).

2. The portable vacuum drying oven capable of automatically overturning as claimed in claim 1, wherein: the stirring assembly (2) comprises a motor (21), a main shaft (22), a bearing a (23), a sealing ring (24), a hole groove (25), a universal wheel (26), a top cover (27), an inlet pipe (28), a threaded cover (29) and a stirring blade (50), the motor (21) is fixedly connected to one side of the support (12), the hole groove (25) is formed in the support (12), the main shaft (22) is welded to an output shaft of the motor (21), one side of the outer wall of the main shaft (22) penetrates through a cavity of the hole groove (25) and the bearing a (23), and the outer ring of the bearing a (23) is fixedly connected with the interior of the box body (11).

3. The portable vacuum drying oven capable of automatically overturning as claimed in claim 1, wherein: the utility model discloses a stirring box, including box (11), the inside wall fixedly connected with quantity of box (11) is two sealing washer (24), two the inside wall of sealing washer (24) rotates with the lateral wall of main shaft (22) to be connected, the inside even welding that the lateral wall of main shaft (22) just is located box (11) has stirring leaf (50).

4. The portable vacuum drying oven capable of automatically overturning as claimed in claim 1, wherein: the bottom fixedly connected with quantity of base (10) is universal wheel (26) four, the top intercommunication of box (11) has top cap (27), the top intercommunication of top cap (27) has inlet pipe (28), the top threaded connection of inlet pipe (28) has screw cap (29).

5. The portable vacuum drying oven capable of automatically overturning as claimed in claim 2, wherein: drying assembly (3) include filter screen a (30), runner (31), belt (32), casing (33), filter screen b (34), cell body (35), electric heat silk screen (36), bearing b (37), pivot (38), belt groove (39), carousel (40), the body of rod (41) and commentaries on classics leaf (42), motor (21)'s one end fixedly connected with runner (31) is kept away from in main shaft (22), the outside of runner (31) is rotated and is connected with belt (32), the outside wall welding of box (11) has casing (33), belt groove (39) have been seted up to the bottom of casing (33), one side of belt (32) is run through in the inside of belt groove (39) and is rotated and be connected with carousel (40).

6. The portable vacuum drying oven capable of automatically overturning as claimed in claim 5, wherein: one side welding of carousel (40) has pivot (38), the one end fixedly connected with bearing b (37) of pivot (38), the inside fixed connection of the outer lane of bearing b (37) and casing (33).

7. The portable vacuum drying oven capable of automatically overturning as claimed in claim 6, wherein: the opposite side fixedly connected with body of rod (41) of carousel (40), the lateral wall fixedly connected with commentaries on classics leaf (42) of the body of rod (41), the inside wall threaded connection of casing (33) has electric heat silk screen (36).

8. The portable vacuum drying oven capable of automatically overturning as claimed in claim 1, wherein: cell body (35) have been seted up to the lateral wall of box (11), the inside wall threaded connection of cell body (35) has filter screen b (34), the inside wall threaded connection who leads to groove (15) has filter screen a (30).

9. The portable vacuum drying oven capable of automatically overturning as claimed in claim 1, wherein: one side of the tank body (19) is communicated with an exhaust pipe (20).