CN219415564U - Explosion-proof vacuum oven of drying accelerates - Google Patents

Abstract

The utility model relates to an explosion-proof vacuum oven for accelerating drying, which comprises an explosion-proof vacuum oven body, wherein two connecting rods are fixedly connected to the inner wall of the explosion-proof vacuum oven body, a placing plate is fixedly connected to the lower side of the connecting rods, a plurality of air holes are formed in the placing plate, two air outlet pipelines are communicated with the middle part of the inner side of the explosion-proof vacuum oven body, transport pipes are communicated with the left and right inner parts of the lower side of the explosion-proof vacuum oven body, and a drying assembly is fixedly arranged in the lower side of the explosion-proof vacuum oven body. This explosion-proof vacuum oven of accelerating stoving, it is inside to place the board upside surface and play the stoving article upper surface to arrange to the explosion-proof vacuum oven body with the heating wire is mixed to exhaust external gas from the exhaust hole through the fan, and partial gas then can be through the transportation pipe from the rotor plate downside blowout upwards play the stoving to the stoving article with place a side that the board laminated mutually to drying efficiency has been improved.

Description

Explosion-proof vacuum oven of drying accelerates

Technical Field

The utility model relates to the technical field of ovens, in particular to an explosion-proof vacuum oven capable of accelerating drying.

Background

The vacuum drying box is designed for easily-decomposed and easily-oxidized substances, and aims to quickly dry some objects with complex components.

Through searching, chinese patent CN218034226U in the prior art discloses an explosion-proof vacuum oven for accelerating drying, which comprises an explosion-proof shell, wherein a motor is arranged on the bottom wall of the explosion-proof shell, a power shaft of the motor stretches into the explosion-proof shell to be connected with a turntable, vertical rods are fixed on two sides of the turntable, arc-shaped heating wires are fixed on the vertical rods, limiting blocks are fixed on the vertical rods, a placing plate is fixed between the limiting blocks on two sides, the motor drives the turntable to rotate, the vertical rods drive the arc-shaped heating wires to rotate, the limiting blocks slide on the inner wall of an annular chute, the rotating stability of the placing plate is utilized, the drying effect of articles is ensured, air filtered by a filter plate is introduced into an air cavity by a fan, and then the air is introduced into the explosion-proof shell by a heat dissipation channel, so that the drying efficiency of the articles is ensured.

However, the explosion-proof vacuum oven can only realize quick drying treatment on the upper side surface of an object, but cannot quickly dry one side of a heat-resistant rubber pad, so that the drying efficiency is low, and the use requirement cannot be met, and the explosion-proof vacuum oven capable of accelerating drying is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an explosion-proof vacuum oven capable of accelerating drying, which has the advantages of more comprehensive and rapid drying treatment and the like, and solves the problems that the drying efficiency is low because the rapid drying treatment can only be realized on the upper side surface of an object and the rapid drying can not be realized on one side of a heat-resistant rubber pad.

In order to achieve the purpose of more comprehensive and rapid drying treatment, the utility model provides the following technical scheme: the utility model provides an explosion-proof vacuum oven of accelerating stoving, includes explosion-proof vacuum oven body, two connecting rods of explosion-proof vacuum oven body inner wall fixedly connected with, connecting rod downside fixedly connected with places the board, place the inside a plurality of bleeder vents of having seted up of board, the inboard middle part intercommunication of explosion-proof vacuum oven body has two pipeline of giving vent to anger, the inside all communicates about explosion-proof vacuum oven body downside has the transportation pipe, the inside fixed mounting of explosion-proof vacuum oven body downside has the stoving subassembly.

The drying assembly comprises a driving motor, the output shaft of the driving motor is fixedly connected with a rotating disc, four first through holes are formed in the inner side of the rotating disc, and the upper side of the rotating disc is fixedly connected with an electric heating wire.

Further, the explosion-proof vacuum oven body upside fixedly connected with exhaust subassembly, exhaust subassembly includes two fans, the fan inlet end is connected with the filter.

Further, a plurality of exhaust holes are formed in one end, close to the fan, of the upper side of the explosion-proof vacuum oven body, and the exhaust holes are transversely arranged at equal intervals.

Further, the fan exhaust end is laminated with the exhaust hole mutually, explosion-proof vacuum oven body inner wall surface fixedly connected with two guide plates.

Further, the surface of the explosion-proof vacuum oven body is hinged with two oven doors, and the surface of each oven door is inlaid with an observation window.

Further, the observation window is made of toughened glass, and the four first through holes are arranged at equal intervals in circumference.

Further, the surface of the heating wire is in an arc-shaped structure, and the heating wire is connected with the rotating disc through a vertical rod.

Further, the support frame is fixedly connected with the lower side of the explosion-proof vacuum oven body.

Compared with the prior art, the utility model provides an explosion-proof vacuum oven for accelerating drying, which has the following beneficial effects:

1. this explosion-proof vacuum oven of accelerating stoving, it is inside to place the board upside surface and play the stoving article upper surface to arrange to the explosion-proof vacuum oven body with the heating wire is mixed to exhaust external gas from the exhaust hole through the fan, and partial gas then can be through the transportation pipe from the rotor plate downside blowout upwards play the stoving to the stoving article with place a side that the board laminated mutually to drying efficiency has been improved.

2. This explosion-proof vacuum oven of accelerating stoving drives the heating wire through driving motor drive connection rolling disc and places the board upside air current that the board upside normal running fit fan produced and reach the fast drying to placing board upside stoving article, has solved and can only realize fast drying treatment and can't fast drying with one side of heat-resisting rubber pad to the upside surface of object, leads to the problem that drying efficiency is low.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

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

fig. 3 is a top view showing the structure of the heating wire of the present utility model;

FIG. 4 is a top plan view of the structure of the rotating disc of the present utility model;

fig. 5 is a top view of the structure of the placement plate of the present utility model.

In the figure: 1 explosion-proof vacuum oven body, 2 chamber doors, 3 transport pipes, 4 support frames, 5 air outlet pipelines, 6 filter plates, 7 fans, 8 exhaust holes, 9 connecting rods, 10 guide plates, 11 heating wires, 12 placing plates, 13 rotating discs, 14 driving motors, 15 first through holes and 16 air holes.

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.

Embodiment one:

referring to fig. 1-5, an explosion-proof vacuum oven for accelerating drying in this embodiment includes an explosion-proof vacuum oven body 1, two oven doors 2 are hinged on the surface of the explosion-proof vacuum oven body 1, observation windows are inlaid on the surface of the oven doors 2, two guide plates 10 are fixedly connected to the inner wall surface of the explosion-proof vacuum oven body 1, two connecting rods 9 are fixedly connected to the inner wall of the explosion-proof vacuum oven body 1, a placing plate 12 is fixedly connected to the lower side of the connecting rods 9, a plurality of ventilation holes 16 are formed in the placing plate 12, two air outlet pipelines 5 are communicated with the middle of the inner side of the explosion-proof vacuum oven body 1, transport pipes 3 are communicated with the left and right inner sides of the lower side of the explosion-proof vacuum oven body 1, a drying assembly is fixedly mounted on the inner side of the explosion-proof vacuum oven body 1 and comprises a driving motor 14, a rotating disc 13 is fixedly connected to the output shaft of the driving motor 14, four first through holes 15 are formed in the inner side of the rotating disc 13, heating wires 11 are fixedly connected to the upper side of the rotating disc 13, the surfaces of the heating wires 11 are in an arc structure, and the rotating disc 13 are connected through vertical rods.

Wherein, the observation window adopts toughened glass to make, and four first through-holes 15 are circumference equidistance and are arranged.

In this embodiment, explosion-proof vacuum oven body 1 upside fixedly connected with exhaust subassembly, exhaust subassembly include two fans 7, and fan 7 air inlet end is connected with filter 6, and a plurality of exhaust holes 8 have been seted up to the one end that explosion-proof vacuum oven body 1 upside is close to fan 7, and a plurality of exhaust holes 8 are horizontal equidistance and arrange, and fan 7 exhaust end is laminated mutually with exhaust hole 8.

Wherein, when the fan 7 sucks the external air into the explosion-proof vacuum oven body 1, the filter plate 6 can filter the impurity and dust mixed in the air

Embodiment two:

referring to fig. 1-2, in accordance with a first embodiment, the vacuum oven includes a support frame 4 fixedly connected to a lower side of an explosion-proof vacuum oven body 1.

By adopting the technical scheme, the support frame 4 plays a role in supporting and fixing the lower side of the explosion-proof vacuum oven body 1.

The working principle of the embodiment is as follows:

the surface of the explosion-proof vacuum oven body 1 is opened by the oven door 2, then the dried object is directly placed on the upper side surface of the placing plate 12, then the oven door 2 is closed, then the fan 7, the heating wire 11 and the driving motor 14 are started, the driving motor 14 is in driving connection with the upper side heating wire 11 of the rotating disc 13 to rotate on the upper side of the placing plate 12, the fan 7 sucks external airflow into the explosion-proof vacuum oven body 1, meanwhile, the filter plate 6 filters air, discharges heat energy generated by the heating wire 11 and is mixed with the air from the exhaust hole 8 and then discharged into the surface of the dried object, and the air generated by the guide plate 10 is guided into the transportation pipe 3 to discharge the air into the lower side surface of the dried object through the first through hole 15 formed by the rotating disc 13 and the ventilation hole 16 formed by the placing plate 12, so that the quick drying treatment is performed, and the air discharged from the transportation pipe 3 is guided by the guide plate 10 and then naturally discharged from the air outlet pipe 5.

The beneficial effects of the embodiment are as follows:

the explosion-proof vacuum oven accelerating drying is characterized in that external air is discharged into the explosion-proof vacuum oven body 1 from the exhaust hole 8 through the fan 7 and is mixed with the electric heating wire 11 to be discharged to the upper side surface of the placing plate 12 to perform drying treatment on the upper surface of a dried object, and part of air is sprayed upwards from the lower side of the rotating disc 13 through the conveying pipe 3 to perform drying treatment on the side surface of the dried object, which is attached to the placing plate 12, so that the drying efficiency is improved.

This explosion-proof vacuum oven of accelerating stoving drives the heating wire 11 through driving motor 14 drive connection rolling disc 13 and is placing board 12 upside normal running fit fan 7 the air current that produces and reach the fast drying to placing board 12 upside stoving article, has solved and can only realize fast drying treatment to the upside surface of object and can't fast drying with one side of heat-resisting rubber pad, leads to the problem that drying efficiency is low.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

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, an element defined by the phrase "comprising one … …" does not exclude the presence of other like 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 (8)

1. The utility model provides an explosion-proof vacuum oven of stoving with higher speed, includes explosion-proof vacuum oven body (1), its characterized in that: the anti-explosion vacuum oven comprises an anti-explosion vacuum oven body (1), wherein two connecting rods (9) are fixedly connected to the inner wall of the anti-explosion vacuum oven body (1), a placing plate (12) is fixedly connected to the lower side of the connecting rods (9), a plurality of air holes (16) are formed in the placing plate (12), two air outlet pipelines (5) are communicated with the middle part of the inner side of the anti-explosion vacuum oven body (1), a conveying pipe (3) is communicated with the left and right inner parts of the lower side of the anti-explosion vacuum oven body (1), and a drying assembly is fixedly arranged in the lower side of the anti-explosion vacuum oven body (1);

the drying assembly comprises a driving motor (14), an output shaft of the driving motor (14) is fixedly connected with a rotating disc (13), four first through holes (15) are formed in the inner side of the rotating disc (13), and an electric heating wire (11) is fixedly connected to the upper side of the rotating disc (13).

2. An explosion-proof vacuum oven for accelerating drying according to claim 1, wherein: the anti-explosion vacuum oven comprises an anti-explosion vacuum oven body (1), wherein an exhaust assembly is fixedly connected to the upper side of the anti-explosion vacuum oven body, the exhaust assembly comprises two fans (7), and an air inlet end of each fan (7) is connected with a filter plate (6).

3. An explosion-proof vacuum oven for accelerating drying according to claim 2, wherein: a plurality of exhaust holes (8) are formed in one end, close to the fan (7), of the upper side of the explosion-proof vacuum oven body (1), and the exhaust holes (8) are transversely arranged at equal intervals.

4. An explosion-proof vacuum oven for accelerating drying according to claim 3, wherein: the exhaust end of the fan (7) is attached to the exhaust hole (8), and two guide plates (10) are fixedly connected to the inner wall surface of the explosion-proof vacuum oven body (1).

5. An explosion-proof vacuum oven for accelerating drying as set forth in claim 4, wherein: the anti-explosion vacuum oven is characterized in that two oven doors (2) are hinged to the surface of the anti-explosion vacuum oven body (1), and observation windows are inlaid on the surface of each oven door (2).

6. An explosion-proof vacuum oven for accelerating drying as set forth in claim 5, wherein: the observation window is made of toughened glass, and four first through holes (15) are arranged at equal intervals in circumference.

7. An explosion-proof vacuum oven for accelerating drying according to claim 1, wherein: the surface of the heating wire (11) is of an arc-shaped structure, and the heating wire (11) is connected with the rotating disc (13) through a vertical rod.

8. An explosion-proof vacuum oven for accelerating drying according to claim 1, wherein: the lower side of the explosion-proof vacuum oven body (1) is fixedly connected with a supporting frame (4).