CN219347359U

CN219347359U - Water-cooled electric heating furnace

Info

Publication number: CN219347359U
Application number: CN202320498280.8U
Authority: CN
Inventors: 张进德; 张银俊; 张亚辉
Original assignee: Shijiazhuang Gaocheng Yahui Drying Equipment Co ltd
Current assignee: Shijiazhuang Gaocheng Yahui Drying Equipment Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-14
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a water-cooled electric heating furnace, which belongs to the technical field of electric heating and comprises a furnace body, wherein a plurality of electric heating plates are arranged on the inner side of the furnace body, two support plates are arranged below the furnace body, the furnace body is connected with the two support plates through a water cooling device, and a placement device is arranged on the water cooling device at a position corresponding to the furnace body; according to the utility model, the water cooling device is arranged, so that the electric heating furnace can prevent heat in the furnace body from being transferred to the outer side of the electric heating furnace, thereby reducing the possibility that surrounding environment and personnel are adversely affected due to high temperature, and further improving the practicability of the electric heating furnace; according to the utility model, the placing device is arranged, so that the electric heating furnace can rotate the net-shaped cylinder and the articles in the net-shaped cylinder through operating the motor when needed, thereby heating the articles in the net-shaped cylinder more uniformly, and further improving the working capacity of the electric heating furnace.

Description

Water-cooled electric heating furnace

Technical Field

The utility model belongs to the technical field of electric heating, and particularly relates to a water-cooled electric heating furnace.

Background

Electric heating refers to converting electrical energy into thermal energy to heat an object. Is a form of electrical energy utilization. Compared with common fuel heating, the electric heating can obtain higher temperature (such as arc heating, the temperature can reach more than 3000 ℃), and the automatic control and the remote control of the temperature are easy to realize.

The prior art has the following problems: 1. most of the existing electric heating furnaces have the problem that the temperature of the outer side of the electric heating furnace is too high, so that adverse effects are easily caused on surrounding environment and personnel, and the practicability of the electric heating furnace is reduced; 2. most of the current electric heating furnaces have the problem of uneven heating, thereby reducing the working capacity of the electric heating furnaces.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a water-cooled electric heating furnace which has the characteristics of high practicability and strong working capacity.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water-cooled electric heating furnace, includes the furnace body, a plurality of electric hot plates are installed to the inboard of furnace body, the below of furnace body is provided with two extension boards, be connected through water cooling plant between furnace body and the two extension boards, placer is installed with the corresponding position of furnace body on the water cooling plant.

Preferably, the water cooling device comprises a pump body, a water outlet pipe, a sealing block, a connecting shell and an outer shell, wherein the connecting shell is arranged on the outer side of the furnace body, the connecting shell is connected with two support plates through the outer shell, the sealing block is arranged on one side of the outer shell and at the position corresponding to the furnace body through a buckle, the pump body is arranged above the outer shell, and the water outlet pipe is arranged at the top of the outer shell and at the position on one side of the pump body.

Preferably, the water cooling device further comprises first heat insulation cotton and second heat insulation cotton, the second heat insulation cotton is filled in the side wall of the connecting shell, and the first heat insulation cotton is filled in the inner side of the sealing block.

Preferably, the placing device comprises a reticular cylinder, a rotary sleeve, a motor, a connecting shaft and a rotating shaft, wherein the motor is arranged on one side, far away from the furnace body, of the sealing block, the connecting shaft is arranged on one side, close to the sealing block, of the motor, the rotary sleeve is arranged on one side, close to the furnace body, of the connecting shaft and positioned on the inner side of the furnace body, the reticular cylinder is arranged on the inner side of the furnace body and corresponds to the rotary sleeve, and the rotating shaft is arranged on one side, far away from the motor, of the reticular cylinder.

Preferably, the sealing block is connected with the connecting shaft through a bearing, and the rotating shaft is connected with the furnace body through a bearing.

Preferably, the inner side of the rotary sleeve and the outer side of the reticular cylinder are of prismatic design, and the inner side of the rotary sleeve and the outer side of the reticular cylinder are mutually clung.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the water cooling device is arranged, so that the electric heating furnace can prevent heat in the furnace body from being transferred to the outer side of the electric heating furnace, thereby reducing the possibility that surrounding environment and personnel are adversely affected due to high temperature, and further improving the practicability of the electric heating furnace.

2. According to the utility model, the placing device is arranged, so that the electric heating furnace can rotate the net-shaped cylinder and the articles in the net-shaped cylinder through operating the motor when needed, thereby heating the articles in the net-shaped cylinder more uniformly, and further improving the working capacity of the electric heating furnace.

Drawings

FIG. 1 is a perspective view of the present utility model;

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

FIG. 3 is a schematic diagram of a water cooling apparatus according to the present utility model;

fig. 4 is a schematic structural view of the placement device of the present utility model.

In the figure: 1. a support plate; 2. a water cooling device; 21. a pump body; 22. a water outlet pipe; 23. a closing block; 24. a first thermal insulation cotton; 25. a second heat insulation cotton; 26. a connection housing; 27. an outer housing; 3. an electric heating plate; 4. a placement device; 41. a mesh drum; 42. a rotating sleeve; 43. a motor; 44. a connecting shaft; 45. a rotating shaft; 5. a furnace body.

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.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a water-cooled electric heating furnace, includes furnace body 5, and a plurality of electric hot plates 3 are installed to the inboard of furnace body 5, and the below of furnace body 5 is provided with two extension boards 1, is connected through water cooling plant 2 between furnace body 5 and the two extension boards 1, and placer 4 is installed to the position corresponding with furnace body 5 on the water cooling plant 2.

Specifically, the water cooling device 2 comprises a pump body 21, a water outlet pipe 22, a sealing block 23, a connecting shell 26 and an outer shell 27, the connecting shell 26 is arranged on the outer side of the furnace body 5, the connecting shell 26 is connected with the two support plates 1 through the outer shell 27, the sealing block 23 is arranged on one side of the outer shell 27 and at the position corresponding to the furnace body 5 through a buckle, the pump body 21 is arranged above the outer shell 27, the water outlet pipe 22 is arranged at the top of the outer shell 27 and at the position of one side of the pump body 21,

by adopting the technical scheme, the electric heating furnace can prevent heat in the furnace body 5 from being transferred to the outer side of the electric heating furnace, so that the possibility that surrounding environment and personnel are adversely affected due to high temperature is reduced.

Specifically, the water cooling device 2 further comprises a first heat insulation cotton 24 and a second heat insulation cotton 25, the second heat insulation cotton 25 is filled in the side wall of the connecting shell 26, the first heat insulation cotton 24 is filled in the inner side of the sealing block 23,

by adopting the technical scheme, the possibility of heat transfer in the furnace body 5 to the outside is reduced.

When the electric heating furnace is used, when an electric heating furnace is required to heat an article, the buckle on the sealing block 23 in the water cooling device 2 is operated, so that the sealing block 23 is separated from the outer shell 27, then the sealing block 23 is taken down, the article to be heated is put into the furnace body 5, then the sealing block 23 is installed at the original position through the buckle, each electric heating plate 3 is started, the article is heated, the liquid inlet end of the pump body 21 is connected with an external low-temperature water source through a pipeline, the water outlet pipe 22 is connected with an external water drainage position through the pipeline, the pump body 21 is started, external water enters between the outer shell 27 and the connecting shell 26 through the pump body 21, heat emitted by the furnace body 5 is absorbed, the heat is prevented from being emitted to the outside, the used water is discharged through the water outlet pipe 22, new water continuously enters between the outer shell 27 and the connecting shell 26, the temperature of the water between the outer shell 27 and the connecting shell 26 is maintained, the first heat insulation cotton 24 and the second heat insulation cotton 25 play a role in enhancing the heat insulation effect, after the article does not need to be continuously heated, the heat the articles are closed, the water on each plate 3 and the sealing block 23 is closed, the sealing block 23 is operated, the sealing block 23 is well separated, and the article is taken out, and the article is supported by the heating plate 1;

example 2

This embodiment differs from embodiment 1 in that: the placing device 4 comprises a net-shaped cylinder 41, a rotary sleeve 42, a motor 43, a connecting shaft 44 and a rotating shaft 45, the motor 43 is arranged on one side of the closing block 23 far away from the furnace body 5, the connecting shaft 44 is arranged on one side of the motor 43 near the closing block 23, the rotary sleeve 42 is arranged on one side of the connecting shaft 44 near the furnace body 5 and at the position inside the furnace body 5, the net-shaped cylinder 41 is arranged on the position inside the furnace body 5 and corresponding to the rotary sleeve 42, the rotating shaft 45 is arranged on one side of the net-shaped cylinder 41 far away from the motor 43,

by adopting the technical scheme, the electric heating furnace can rotate the mesh drum 41 and the articles in the mesh drum 41 through operating the motor 43 when needed, so that the articles in the mesh drum 41 are heated more uniformly.

Specifically, the sealing block 23 is in bearing connection with the connecting shaft 44, the rotating shaft 45 is in bearing connection with the furnace body 5,

by adopting the above technical scheme, normal rotation of the connecting shaft 44 and the rotating shaft 45 is ensured.

Specifically, the inner side of the rotary sleeve 42 and the outer side of the net-shaped cylinder 41 are both in prismatic design, the inner side of the rotary sleeve 42 and the outer side of the net-shaped cylinder 41 are mutually clung,

by adopting the above technical scheme, the rotary sleeve 42 is ensured to drive the mesh drum 41 to rotate.

When this embodiment is used, when needs make the heating of electric heater more even, when placing the article of waiting to heat, put into netted section of thick bamboo 41 with the article, then when heating, start the motor 43 in the placer 4, motor 43 drives rotatory cover 42 through connecting axle 44 and rotates, rotatory cover 42 drives netted section of thick bamboo 41 and the article rotation in it to make the article evenly be heated, and then make the heating of electric heater more even, pivot 45 has played supplementary pivoted effect.

The working principle and the using flow of the utility model are as follows: when an electric heating furnace is required to heat an article, a buckle on a sealing block 23 in a water cooling device 2 is operated, so that the sealing block 23 is separated from an outer shell 27, then the sealing block 23 is taken down, the article to be heated is put into a furnace body 5, then the sealing block 23 is installed at the original position through the buckle, each electric heating plate 3 is started, thereby heating the article, a liquid inlet end of a pump body 21 is connected with an external low-temperature water source through a pipeline, a water outlet pipe 22 is connected with an external water draining position through the pipeline, the pump body 21 is started, external water enters between the outer shell 27 and the connecting shell 26 through the pump body 21, thereby absorbing heat emitted by the furnace body 5, preventing the heat from being emitted to the outside, the used water is discharged through the water outlet pipe 22, new water continuously enters between the outer shell 27 and the connecting shell 26 from the pump body 21, thereby maintaining the temperature of the water between the outer shell 27 and the connecting shell 26, and the first heat insulation cotton 24 and the second heat insulation cotton 25 play a role in enhancing the heat insulation effect, and after the article is not required to be heated, the electric heating plates 3 and 21 are closed, the buckle on the sealing block 23 is operated, so that the sealing block 23 is separated from the outer shell 27 and the outer shell 23 is taken out, and the article is taken out after the article is heated; when needs make the heating of electric heater more even, when placing the article of waiting to heat, put into netted section of thick bamboo 41 with the article, then when heating, start the motor 43 in the placer 4, motor 43 drives rotatory cover 42 through connecting axle 44 and rotates, rotatory cover 42 drives netted section of thick bamboo 41 and the article rotation in it to make the article evenly be heated, and then make the heating of electric heater more even, pivot 45 has played supplementary pivoted effect.

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. A water-cooled electric heating furnace, comprising a furnace body (5), characterized in that: the electric heating furnace is characterized in that a plurality of electric heating plates (3) are arranged on the inner side of the furnace body (5), two support plates (1) are arranged below the furnace body (5), the furnace body (5) is connected with the two support plates (1) through a water cooling device (2), and a placement device (4) is arranged at a position, corresponding to the furnace body (5), on the water cooling device (2).

2. The water-cooled electric heating furnace according to claim 1, wherein: the water cooling device (2) comprises a pump body (21), a water outlet pipe (22), a sealing block (23), a connecting shell (26) and an outer shell body (27), wherein the connecting shell (26) is arranged on the outer side of the furnace body (5), the connecting shell (26) is connected with two support plates (1) through the outer shell body (27), the sealing block (23) is arranged on one side of the outer shell body (27) and at the position corresponding to the furnace body (5) through a buckle, the pump body (21) is arranged above the outer shell body (27), and the water outlet pipe (22) is arranged at the top of the outer shell body (27) and at the position on one side of the pump body (21).

3. A water-cooled electric heating furnace as claimed in claim 2, wherein: the water cooling device (2) further comprises first heat insulation cotton (24) and second heat insulation cotton (25), the second heat insulation cotton (25) is filled in the side wall of the connecting shell (26), and the first heat insulation cotton (24) is filled in the inner side of the sealing block (23).

4. A water-cooled electric heating furnace as claimed in claim 2, wherein: the placing device comprises a reticular cylinder (41), a rotary sleeve (42), a motor (43), a connecting shaft (44) and a rotating shaft (45), wherein the motor (43) is arranged on one side, far away from the furnace body (5), of the sealing block (23), the connecting shaft (44) is arranged on one side, close to the sealing block (23), of the motor (43), the rotary sleeve (42) is arranged on one side, close to the furnace body (5), of the connecting shaft (44) and located at the inner side of the furnace body (5), the reticular cylinder (41) is arranged on the inner side of the furnace body (5) and at the position corresponding to the rotary sleeve (42), and the rotating shaft (45) is arranged on one side, far away from the motor (43), of the reticular cylinder (41).

5. The water-cooled electric heating furnace according to claim 4, wherein: the sealing block (23) is connected with the connecting shaft (44) through a bearing, and the rotating shaft (45) is connected with the furnace body (5) through a bearing.

6. The water-cooled electric heating furnace according to claim 4, wherein: the inner side of the rotary sleeve (42) and the outer side of the reticular cylinder (41) are of prismatic design, and the inner side of the rotary sleeve (42) and the outer side of the reticular cylinder (41) are mutually clung.