CN217929427U

CN217929427U - Energy-saving oven

Info

Publication number: CN217929427U
Application number: CN202221788200.4U
Authority: CN
Inventors: 官雄; 陶林华; 余雄崽; 余秋丽; 陈妮
Original assignee: Huizhou Quanshengde New Material Co ltd
Current assignee: Huizhou Quanshengde New Material Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-11-29
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses an energy-saving oven, the power distribution box comprises a box body, the inside of box is including the stoving storehouse, the top in stoving storehouse is equipped with inlet channel, be equipped with first heater between inlet channel and the stoving storehouse, the both sides of stoving frame are equipped with the second heater, inlet channel's top is equipped with first seal valve, the top of first seal valve is equipped with the aspiration pump, one side below in stoving storehouse is equipped with the second seal valve, one side below of box is equipped with cyclone, cyclone's top is equipped with moisture absorption filter, moisture absorption filter's top is equipped with the circulating pipe, moisture absorption filter and cyclone tube coupling, one side of inlet channel is equipped with the third seal valve, one side of third seal valve is equipped with the vacuum pump. The utility model discloses a backing pump, circulating pipe and moisture absorption filter carry out energy-conserving drying process that circulates, carry out low pressure vacuum drying process through third seal valve and vacuum pump, have energy-conserving circulation stoving and vacuum drying's effect.

Description

Energy-saving oven

Technical Field

The utility model relates to an oven technical field particularly, relates to an energy-conserving oven.

Background

The oven is widely applied to industries such as laboratories, electronic communication, plastics, cables, electroplating, hardware, photoelectricity, plastic products, molds, shoe materials, spraying, printing, medical treatment, aerospace, universities and colleges, and is mainly used for drying and processing objects.

However, traditional oven adopts heater cooperation fan to take out steam, and the long-time work power consumption is great, the serious energy of wasting, and the exhaust steam is very extravagant, thereby can't carry out cyclic utilization and reach energy-conserving effect, and traditional oven stoving function is comparatively single moreover, and some special material stoving effects are relatively poor, can't carry out low pressure vacuum drying and handle, for this application proposes an energy-conserving oven and solves this problem.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving oven to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving drying oven comprises an oven body, wherein a drying bin is arranged in the oven body, an air inlet channel is arranged at the top of the drying bin, a first heater is arranged between the air inlet channel and the drying bin, second heaters are arranged on two sides of a drying rack, a first sealing valve is arranged at the top of the air inlet channel, an air suction pump is arranged at the top end of the first sealing valve, the first sealing valve is connected with an air inlet channel through a pipeline, a second sealing valve is arranged below one side of the drying bin, a cyclone separator is arranged below one side of the oven body, a moisture absorption filter is arranged at the top end of the cyclone separator, a circulating pipe is arranged at the top end of the moisture absorption filter, the circulating pipe is connected with the air suction pump through a pipeline, the cyclone separator is connected with the second sealing valve through a pipeline, the moisture absorption filter is connected with the cyclone separator through a pipe, a third sealing valve is arranged on one side of the air inlet channel, a vacuum pump is arranged on one side of the third sealing valve, and the vacuum pump is connected with the third sealing valve through a pipeline.

Preferably, the drying rack is sleeved in the drying bin, a sealing door is arranged on one side of the drying bin, and the sealing door is connected with the box body through hinges.

Preferably, the first heater is fixedly connected with the box body through bolts, and the second heater is fixedly connected with the box body through bolts.

Preferably, the first sealing valve is fixedly connected with the box body bolt, the air pump is fixedly connected with the box body bolt, and the first sealing valve is connected with the first sealing valve through a pipeline.

Preferably, the second sealing valve is fixedly connected with the box body through bolts, the cyclone separator is fixedly connected with the box body through bolts, the moisture absorption filter is fixedly connected with the box body through bolts, and the circulating pipe is connected with the moisture absorption filter through a pipeline.

Preferably, the third sealing valve is fixedly connected with the box body through a bolt, the vacuum pump is fixedly connected with the box body through a bolt, and the third sealing valve is connected with the air inlet channel through a pipeline.

Preferably, one side fixed mounting in stoving storehouse has temperature sensor, the inside fixed mounting of box has the controller, the bottom of box is equipped with the portable truckle, the portable truckle with box bolt fixed connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to an energy-conserving oven has set up box, stoving frame, first heater, second heater, aspiration pump, cyclone, moisture absorption filter and circulating pipe, puts up through first heater and second heater and carries out heat treatment to the stoving, carries out circulation drying process of bleeding through aspiration pump, cyclone, moisture absorption filter and circulating pipe, plays the effect of the energy-conserving stoving of circulation of being convenient for.

2. The utility model relates to an energy-conserving oven has set up third seal valve, vacuum pump, temperature sensor, controller and portable truckle, carries out vacuum treatment in to the box through third seal valve and vacuum pump, and the cooperation heater can carry out vacuum low pressure and handle, plays the effect of the low pressure vacuum drying of being convenient for.

Drawings

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

Fig. 1 is a schematic structural diagram of an energy-saving oven according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of an energy-saving oven according to an embodiment of the present invention.

Reference numerals are as follows:

1. a box body; 2. drying the bin; 3. a drying rack; 4. a first heater; 5. a second heater; 6. an air intake passage; 7. a first sealing valve; 8. an air pump; 9. a second sealing valve; 10. a cyclone separator; 11. a moisture absorption filter; 12. a circulation pipe; 13. a third seal valve; 14. a vacuum pump; 15. a temperature sensor; 16. a controller; 17. a sealing door; 18. a caster is portable.

Detailed Description

The following description of the present invention will be made with reference to the accompanying drawings and the detailed description thereof:

referring to fig. 1-2, an energy-saving oven according to an embodiment of the present invention includes a box 1, the inside of the box 1 includes a drying chamber 2, the top of the drying chamber 2 is provided with an air inlet passage 6, a first heater 4 is disposed between the air inlet passage 6 and the drying chamber 2, two sides of the drying rack 3 are provided with a second heater 5, the top of the air inlet passage 6 is provided with a first sealing valve 7, the top of the first sealing valve 7 is provided with an air pump 8, the first sealing valve 7 is connected to the air inlet passage 6 through a pipeline, a second sealing valve 9 is disposed below one side of the drying chamber 2, a cyclone 10 is disposed below one side of the box 1, the top of the cyclone 10 is provided with a moisture absorption filter 11, the top of the moisture absorption filter 11 is provided with a circulation pipe 12, the circulation pipe 12 is connected to the air pump 8 through a pipeline, the cyclone 10 is connected to the second sealing valve 9 through a pipeline, the moisture absorption filter 11 is connected to the cyclone 10 through a pipeline, one side of the air inlet passage 6 is provided with a third sealing valve 13, one side of the third sealing valve 13 is provided with a vacuum pump 14, the vacuum pump 13 is connected to a vacuum pump 13, the vacuum drying chamber is provided with a vacuum drying effect, the energy-saving drying process drying chamber 13.

According to the above technical scheme of the utility model, stoving storehouse 2's inside has cup jointed the frame of drying 3, and one side of stoving storehouse 2 is equipped with sealing door 17, and sealing

door

17 and 1 hinged joint of box play sealed effect.

According to the above technical scheme of the utility model,

first heater

4 and 1 bolt fixed connection of box,

second heater

5 and 1 bolt fixed connection of box play the effect of heating.

According to the above technical scheme of the utility model,

first seal valve

7 and 1 bolt fixed connection of box,

aspiration pump

8 and 1 bolt fixed connection of box, 7 pipe connections of first seal valve play the effect of bleeding.

According to the above technical scheme of the utility model, second seal valve 9 and box 1 bolt fixed connection, cyclone 10 and box 1 bolt fixed connection, moisture absorption filter 11 and box 1 bolt fixed connection, circulating

pipe

12 and 11 pipe connection of moisture absorption filter play loop filter's effect.

According to the above technical scheme of the utility model,

third seal valve

13 and 1 bolt fixed connection of box,

vacuum pump

14 and 1 bolt fixed connection of box,

third seal valve

13 and 6 pipe connection of inlet channel play the effect that the vacuum was bled.

According to the above technical scheme of the utility model, one side fixed mounting in stoving storehouse 2 has temperature sensor 15, and the inside fixed mounting of box 1 has controller 16, and the bottom of box 1 is equipped with portable truckle 18, and portable truckle 18 and box 1 bolt fixed connection play the effect of control and removal.

When the drying device is applied specifically, articles to be dried are placed on the drying rack 3, then the first heater 4 and the second heater 5 are controlled by the controller 16 to heat the interior of the drying bin 2, meanwhile, the first sealing valve 7 and the second sealing valve 9 are opened, the air suction pump 8 generates suction force to suck hot air in the drying bin 2 out through the second sealing valve 9, the hot air is separated into fragments through the cyclone separator 10 and then enters the moisture absorption filter 11, moisture in the air is absorbed and then enters the air inlet channel 6 through the circulating pipe 12 and then enters the drying bin 2, the hot air can be recycled, and the energy-saving cyclic drying effect is achieved; the first sealing valve 7 and the second sealing valve 9 can be also closed, the third sealing valve 13 is opened, air in the drying bin 2 is extracted through the vacuum pump 14, then the third sealing valve 13 is closed, the first heater 4 and the second heater 5 carry out low-pressure vacuum heating treatment on the drying bin 2, after heating is finished, the third sealing valve 13 is opened, moisture and hot air are discharged through the vacuum pump 14, and the vacuum drying effect is achieved.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving oven comprises an oven body (1), and is characterized in that the oven body (1) comprises a drying bin (2), the top of the drying bin (2) is provided with an air inlet channel (6), a first heater (4) is arranged between the air inlet channel (6) and the drying bin (2), the drying bin (2) is internally provided with a drying rack (3), the two sides of the drying rack (3) are provided with second heaters (5), the top of the air inlet channel (6) is provided with a first sealing valve (7), the top end of the first sealing valve (7) is provided with an air suction pump (8), the first sealing valve (7) is in pipe connection with the air inlet channel (6), the lower part of one side of the drying bin (2) is provided with a second sealing valve (9), the lower part of one side of the oven body (1) is provided with a cyclone separator (10), the top end of the cyclone separator (10) is provided with a moisture absorption filter (11), the top end of the moisture absorption filter (11) is provided with a circulating pipe (12), the circulating pipe (12) is in pipe connection with the second sealing valve (9), the moisture absorption filter (13) is provided with a third sealing valve (10), and a vacuum pump (14) is arranged on one side of the third sealing valve (13), and the vacuum pump (14) is connected with the third sealing valve (13) through a pipeline.

2. The energy-saving oven according to claim 1, characterized in that the drying rack (3) is sleeved inside the drying bin (2), a sealing door (17) is arranged on one side of the drying bin (2), and the sealing door (17) is hinged with the box body (1).

3. An energy-saving oven according to claim 1, characterized in that said first heater (4) is bolted fixedly to said cabinet (1) and said second heater (5) is bolted fixedly to said cabinet (1).

4. An energy-saving oven according to claim 1, characterized in that said first sealing valve (7) is bolted fixedly to said box (1), said suction pump (8) is bolted fixedly to said box (1), and said first sealing valve (7) is piped.

5. An energy-saving oven according to claim 1, characterized in that said second sealing valve (9) is bolted fixedly to said cabinet (1), said cyclone separator (10) is bolted fixedly to said cabinet (1), said moisture-absorbing filter (11) is bolted fixedly to said cabinet (1), and said recirculation duct (12) is piped-connected to said moisture-absorbing filter (11).

6. An energy-saving oven according to claim 1, characterized in that said third sealing valve (13) is bolted to said box (1), said vacuum pump (14) is bolted to said box (1), and said third sealing valve (13) is piped to said inlet channel (6).

7. The energy-saving oven according to claim 1, characterized in that a temperature sensor (15) is fixedly installed at one side of the drying chamber (2), a controller (16) is fixedly installed inside the oven body (1), a portable caster (18) is arranged at the bottom end of the oven body (1), and the portable caster (18) is fixedly connected with the oven body (1) through a bolt.