CN220892360U

CN220892360U - Electric wall-mounted furnace with dry-burning prevention structure

Info

Publication number: CN220892360U
Application number: CN202321347638.3U
Authority: CN
Inventors: 舒世敏
Original assignee: Guangdong Shumega Thermal Energy Technology Co ltd
Current assignee: Guangdong Shumega Thermal Energy Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2024-05-03
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses an electric wall-mounted furnace with a dry-heating prevention structure, which comprises a furnace body, wherein a water inlet pipe is arranged in the furnace body, the water inlet pipe is sequentially connected with a filter, a circulating pump and a heating water tank, a water flow sensor is further connected to the water inlet pipe between the circulating pump and the heating water tank, a water outlet pipe is arranged on one side of the heating water tank, extends out and penetrates through the furnace body, a main controller and a leakage protector are arranged on one side of the heating water tank, and a display and a control key are arranged on one side of the outside of the furnace body. The filter is arranged at the water inlet position of the water inlet pipe, so that all the inflowing water is filtered to remove impurities, and scale produced by the heating box and the water pipe is avoided; by installing the water flow sensor between the circulating pump and the heating box, the heating box can be prevented from being dry-burned without water in use, and the water flow sensor circuit can be disconnected when no water passes through the water inlet pipe.

Description

Electric wall-mounted furnace with dry-burning prevention structure

Technical Field

The utility model relates to the field of electric wall-mounted furnaces, in particular to an electric wall-mounted furnace with a dry-burning prevention structure.

Background

The electric wall-mounted stove is a new generation product which is formed by taking electric power as an energy source, heating by an electric heating pipe, heating by an air conditioner or heating water for sanitation, and has the advantages of quick heating, high heat efficiency, small volume, no noise, modular heat supply, energy saving, convenient installation and use and integration of advanced technologies in various aspects at home and abroad. Most of water inlet pipes of the electric wall-mounted furnaces on the market at present are directly connected with a heating box, and water flowing into the water inlet pipes does not pass through a filter to easily generate scale and dirt in the heating box, so that the electric wall-mounted furnace with the dry-heating prevention structure is provided.

Disclosure of utility model

(One) solving the technical problems

In order to overcome the defects of the prior art, the utility model provides the electric wall-mounted furnace with the dry-heating prevention structure, which is used for filtering water used by installing a filter at the end of the water inlet pipe, purifying water quality and reducing the generation of scale of a heating box.

(II) technical scheme

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an electricity hanging stove with prevent dry combustion method structure, includes the furnace body, be equipped with the inlet tube in the furnace body, inlet tube and filter, circulating pump and heating water tank connect gradually in proper order, still be connected with water flow sensor on the inlet tube between circulating pump and the heating water tank, heating water tank one side is equipped with the outlet pipe and stretches out and run through the outside extension of furnace body, heating water tank one side is equipped with main control unit and earth leakage protector, outside one side of furnace body is equipped with display and control button.

As the preferable scheme of the electric wall-mounted furnace with the dry-burning prevention structure, the utility model comprises the following steps: the upper end of one side outside the furnace body is provided with a hanging hole, and the lower end corresponding to the hanging hole is provided with a buffer cushion.

As the preferable scheme of the electric wall-mounted furnace with the dry-burning prevention structure, the utility model comprises the following steps: the filter is characterized in that a detachable cover installed through a screw is arranged at the position of the furnace body corresponding to the filter, and the cover is flush with the outer surface of the furnace body in a closed state.

As the preferable scheme of the electric wall-mounted furnace with the dry-burning prevention structure, the utility model comprises the following steps: the circulating pump is also connected with a water return pipe, and the water return pipe penetrates through the furnace body and extends outwards.

As the preferable scheme of the electric wall-mounted furnace with the dry-burning prevention structure, the utility model comprises the following steps: the heating water tank, the circulating pump, the water flow sensor, the main controller and the leakage protector are electrically connected.

As the preferable scheme of the electric wall-mounted furnace with the dry-burning prevention structure, the utility model comprises the following steps: the electric leakage protector is characterized in that a detachable cover plate is arranged at the position of the furnace body corresponding to the electric leakage protector through screws, and the cover plate is flush with the outer surface of the furnace body in a closed state.

(III) beneficial effects

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

The filter is arranged at the water inlet position of the water inlet pipe, so that all the inflowing water is filtered to remove impurities, and scale produced by the heating box and the water pipe is avoided; by installing the water flow sensor between the circulating pump and the heating box, the heating box can be prevented from being dry-burned without water in use, and the water flow sensor circuit can be disconnected when no water passes through the water inlet pipe.

Drawings

FIG. 1 is a cross-sectional block diagram of the present utility model;

FIG. 2 is a right front view block diagram of the present utility model;

FIG. 3 is a left rear view block diagram of the present utility model;

Wherein: 1. a furnace body; 2. a water inlet pipe; 3. a filter; 4. a circulation pump; 5. heating the water tank; 6. a water flow sensor; 7. a main controller; 8. a leakage protector; 9. a display; 10. a control key; 11. a hanging hole; 12. a cushion pad; 13. a cover; 14. a water return pipe; 15. a cover plate; 16. and a water outlet pipe.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

As shown in fig. 1-3, the utility model provides an electric wall-mounted furnace with a dry burning prevention structure, which comprises a furnace body 1, wherein a water inlet pipe 2 is arranged in the furnace body 1, the water inlet pipe 2 is sequentially connected with a filter 3, a circulating pump 4 and a heating water tank 5, a water return pipe 14 is connected with the circulating pump 4, the water return pipe 14 extends outwards through the furnace body 1, a water flow sensor 6 is further connected on the water inlet pipe 2 between the circulating pump 4 and the heating water tank 5 for preventing dry burning, a water outlet pipe 16 is arranged on one side of the heating water tank 5 and extends outwards through the furnace body 1, a leakage protector 8 is arranged on one side of the heating water tank 5 for preventing accidental leakage, a main controller 7 is arranged on one side of the protector, and a display 9 and a control key 10 are arranged on one side outside the furnace body 1 for facilitating operation of consumers.

Specifically, in order to facilitate hanging of the wall-mounted furnace on the wall, a hanging hole 11 is formed in the upper end of one side of the outer portion of the furnace body 1, and a buffer pad 12 is arranged at the lower end corresponding to the hanging hole 11, so that the wall is only required to be provided with two nails, the hanging hole 11 is aligned with the nails to be hung, and the buffer pad 12 at the lower portion enables the hanging hole to be prevented from tilting downwards, and the installation is convenient.

Specifically, in order to purify water quality, the filter 3 is installed at the water inlet pipe 2, the filter 3 just filters the water to be treated after the filter drum of the filter 3 filter screen, and its impurity is blocked, when needs wash, as long as take out the detachable filter drum, the processing back reload can, therefore, it is very convenient to use and maintain, for later maintenance, be equipped with the detachable lid 13 through the screw installation in the furnace body 1 position that filter 3 corresponds, lid 13 closing state time with furnace body 1 surface parallel and level, it is pleasing to the eye not to influence the eye has increased the convenience.

Specifically, because the wall-mounted boiler adopts electric power to convert into heat energy, the heating water tank 5, the circulating pump 4, the water flow sensor 6, the main controller 7 and the leakage protector are all electrically connected.

Specifically, in order to be convenient for inspect leakage protector in the use, install detachable apron 15 through the screw with the furnace body 1 position that leakage protector corresponds, apron 15 closing state time with furnace body 1 surface parallel and level, do not influence pleasing to the eye convenience that has increased.

Working principle: when the wall-mounted furnace is used, a user hangs the wall-mounted furnace on nails arranged on a wall in advance through the hanging holes 11 on the back, adjusts the buffer pad 12 at the lower part of the hanging holes 11 to keep the wall-mounted furnace in an upright state, then sequentially connects the water inlet pipe 2, the water outlet pipe 16 and the outer connecting pipe of the water return pipe 14, checks whether a circuit is electrified or not after the wall-mounted furnace is connected, starts the wall-mounted furnace through the control key 10 after the wall-mounted furnace is electrified, the circulating pump 4 starts to work, the water inlet pipe 2 starts to enter water, sequentially passes through the filter 3, the circulating pump 4 and the water flow sensor 6 and then flows into the heating water tank 5 to be heated, heated hot water flows out through the water outlet pipe 16, and the hot water flows into the wall-mounted furnace through the water return pipe 14 for reheating circulation after circulating in the outer pipeline; if water enters accidentally, the water flow sensor 6 detects that no water flows through, the main controller 7 can cut off heating after receiving information, and accidents caused by dry burning are prevented; after the filter is used for a period of time, the filter 3 is required to be maintained, the cover 13 at the front end of the filter 3 is only required to be opened for replacement, the cover plate 15 of the leakage protector 8 can be opened to check whether the leakage protector 8 is normal or not when the cover 13 is opened, the filter cylinder of the filter 3 is replaced, the cover 13 is arranged after the leakage protector 8 is checked, and the cover plate 15 is arranged after the leakage protector 8 is checked.

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. An electric wall-mounted furnace with a dry-burning prevention structure, which comprises a furnace body (1), and is characterized in that: be equipped with inlet tube (2) in furnace body (1), inlet tube (2) are connected gradually in order with filter (3), circulating pump (4) and heating water tank (5), still be connected with water flow sensor (6) on inlet tube (2) between circulating pump (4) and heating water tank (5), heating water tank (5) one side is equipped with outlet pipe (16) and stretches out and run through furnace body (1) outside extension, heating water tank (5) one side is equipped with main control unit (7) and earth leakage protector (8), furnace body (1) outside one side is equipped with display (9) and control button (10).

2. The electric wall-mounted boiler with dry burning prevention structure as claimed in claim 1, wherein: the upper end of one side of the outside of the furnace body (1) is provided with a hanging hole (11), and the lower end corresponding to the hanging hole (11) is provided with a buffer pad (12).

3. The electric wall-mounted boiler with dry burning prevention structure as claimed in claim 1, wherein: the detachable cover (13) installed through screws is arranged at the position of the furnace body (1) corresponding to the filter (3), and the cover (13) is flush with the outer surface of the furnace body (1) in a closed state.

4. The electric wall-mounted boiler with dry burning prevention structure as claimed in claim 1, wherein: the circulating pump (4) is also connected with a water return pipe (14), and the water return pipe (14) penetrates through the furnace body (1) and extends outwards.

5. The electric wall-mounted boiler with dry burning prevention structure as claimed in claim 1, wherein: the heating water tank (5), the circulating pump (4), the water flow sensor (6), the main controller (7) and the leakage protector (8) are electrically connected.

6. The electric wall-mounted boiler with dry burning prevention structure as claimed in claim 1, wherein: the electric leakage protector is characterized in that a detachable cover plate (15) is arranged at the position of the furnace body (1) corresponding to the electric leakage protector (8) through screws, and the cover plate (15) is flush with the outer surface of the furnace body (1) in a closed state.