CN214094417U

CN214094417U - Wall-mounted electric steam generator

Info

Publication number: CN214094417U
Application number: CN202022993658.0U
Authority: CN
Inventors: 杨大庆; 朱洪兴; 王晓伟
Original assignee: Beijing Dongligang Technology Co ltd
Current assignee: Beijing Dongligang Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-31
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a wall-hanging electric steam generator, which comprises a housin, steam generation stove courage is installed through the bolt in one side of casing bottom inner wall, and the welding has the electrothermal tube that the equidistance is the annular structure and distributes on steam generation stove courage's the bottom inner wall, the electrothermal tube is U type structure, and the welding has the fin that the equidistance is the staggered structure and distributes on the lateral wall of electrothermal tube, the welding has the water distribution ring canal that is circular structure and distributes on steam generation stove courage's the bottom inner wall, and set up the water distribution hole that is equidistance structure and distributes on the top outer wall of water distribution ring canal. The utility model discloses the electrothermal tube is the inside of equidistance distribution at steam generator stove courage for steam generator stove courage inside water heating is more even, and the fin is very big simultaneously has promoted the electrothermal tube to the heating efficiency of water, the evenly distributed in water distribution hole for the circulation of the water liquid of different temperatures in steam generator stove courage, and it is more even to make the water liquid be heated, makes the water that is mingled with in steam fully vaporize.

Description

Wall-mounted electric steam generator

Technical Field

The utility model relates to an electric steam generator technical field especially relates to a wall-hanging electric steam generator.

Background

The electric steam generator is also called a non-detection type small electric steam boiler, a miniature electric steam boiler and the like, is a miniature boiler which can automatically supplement water and heat and continuously generate low-pressure steam, and is characterized in that a small water tank, a water supplementing pump and a control operation system are integrated into a whole without complex installation and only a water source and a power supply are connected.

In the prior art, the heating of the electric steam generator is uneven, and the heating efficiency is reduced. Therefore, it is desirable to design a wall-mounted electric steam generator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the heating is uneven when the electric steam generator heats in the prior art, reducing the defect of heating efficiency and providing a wall-mounted electric steam generator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wall-hanging electric steam generator, includes the casing, steam generation stove courage is installed through the bolt to one side of casing bottom inner wall, and the welding has the equidistance to be the electrothermal tube that the annular structure distributes on the bottom inner wall of steam generation stove courage, the electrothermal tube is U type structure, and welds the fin that the equidistance is the staggered form structure and distributes on the lateral wall of electrothermal tube, the welding has the water distribution ring canal that is circular structure and distributes on the bottom inner wall of steam generation stove courage, and sets up the water distribution hole that is equidistance structure and distributes on the top outer wall of water distribution ring canal, the axle center department welding of steam generation stove courage top outer wall has the drinking-water pipe that extends to steam generation stove courage inside, and the top welding of steam generation stove courage inside wall has the anti-boiling board, the equidistance of anti.

Furthermore, a steam-water separator is installed on one side of the inner wall of the top of the steam generation furnace pipe through a bolt, and a water level meter is installed on the other side, far away from the steam-water separator, of the steam generation furnace pipe through a bolt.

Furthermore, the casing is rectangular structure, and installs the apron through the bolt on the front outer wall of casing.

Furthermore, a control box is installed on the top of the inner wall of the other side, far away from the steam generation furnace pipe, of the shell through bolts, and a water tank is installed on the inner wall, close to the position right below the control box, of the shell through bolts.

Furthermore, the top welding of water tank one side outer wall has the inlet tube that extends to the casing outside, and the inlet tube is located the inside one end of water tank and installs the ball-cock assembly through the bolt.

Furthermore, a water pump is mounted on the inner wall of the shell, which is close to the position right below the water tank, through bolts, the input end of the water pump is communicated with the water tank, the output end of the water pump is in threaded connection with a water delivery pipe, and the water delivery pipe is communicated with the water distribution ring pipe.

The utility model has the advantages that:

1. through the electrothermal tube that sets up, the electrothermal tube is the equidistance and distributes in the inside of steam generation stove courage for steam generation stove courage inside hot-water heating is more even, and the fin is very big simultaneously has promoted the electrothermal tube to the heating efficiency of water, novel structure, reasonable in design, and the practicality is strong.

2. Through the casing that sets up, the casing is the rectangle structure for electric steam generator can hang and use on indoor wall, has saved indoor space, need not establish the flue, and is rational in infrastructure, the dependable performance.

3. Through the ball-cock assembly that sets up, the inlet tube can be opened to the ball-cock assembly when the inside water level of water tank is not enough to carry out the moisturizing to the water tank is inside.

4. Through the water distribution ring pipe and the water distribution holes, the water distribution holes are uniformly distributed, so that the circulation of water liquid with different temperatures in the steam generation furnace is accelerated, the water liquid is heated more uniformly, and the water mixed in the steam is fully vaporized.

Drawings

Fig. 1 is a schematic structural view of a wall-mounted electric steam generator according to the present invention;

fig. 2 is a schematic cross-sectional view of a wall-mounted electric steam generator according to the present invention;

FIG. 3 is a schematic view of a steam generating furnace of the wall-mounted electric steam generator of the present invention;

fig. 4 is a schematic view of an electric heating tube structure of a wall-mounted electric steam generator according to the present invention.

In the figure: the device comprises a shell 1, a cover plate 2, a control box 3, a water tank 4, a water inlet pipe 5, a ball float valve 6, a water pump 7, a water delivery pipe 8, a steam generation furnace pipe 9, a boiling prevention plate 10, a boiling prevention hole 11, a water level gauge 12, a water pumping pipe 13, a steam-water separator 14, a water distribution ring pipe 15, a water distribution hole 16, an electric heating pipe 17 and fins 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a wall-mounted electric steam generator includes a housing 1, a steam generating furnace 9 is installed on one side of the bottom inner wall of the housing 1 through bolts, electric heating tubes 17 are welded on the bottom inner wall of the steam generating furnace 9 and distributed in an annular structure at equal intervals, the electric heating tubes 17 are in a U-shaped structure, fins 18 are welded on the outer side walls of the electric heating tubes 17 and distributed in an interlaced structure at equal intervals, a water distribution ring tube 15 is welded on the bottom inner wall of the steam generating furnace 9 and distributed in a circular structure, water distribution holes 16 are formed in the top outer wall of the water distribution ring tube 15 and distributed in an equidistant structure, a water pumping pipe 13 extending into the steam generating furnace 9 is welded on the axis of the top outer wall of the steam generating furnace 9, a boiling-preventing plate 10 is welded on the top of the inner side wall of the steam generating furnace 9, boiling-preventing holes 11 are formed around the outer side wall of the boiling-preventing plate 10 and distributed in an annular structure at equal intervals, the electric heating tubes 17 are distributed in the steam generating furnace pipe 9 at equal intervals, so that water in the steam generating furnace pipe 9 is heated more uniformly, meanwhile, the fins 18 greatly improve the heating efficiency of the electric heating tubes 17 to the water, the water distribution holes 16 are uniformly distributed, the circulation of water liquid at different temperatures in the steam generating furnace pipe 9 is accelerated, the water liquid is heated more uniformly, and the water mixed in the steam is fully vaporized.

Furthermore, a steam-water separator 14 is installed on one side of the inner wall of the top of the steam generation furnace pipe 9 through a bolt, a water level gauge 12 is installed on the other side, far away from the steam-water separator 14, of the steam generation furnace pipe 9 through a bolt, the water level gauge 12 is ZH-SGKT in the type, the steam-water separator 14 can effectively separate water and steam inside the steam generation furnace pipe 9, and meanwhile the water level gauge 12 can monitor the water level inside the steam generation furnace pipe 9.

Further, casing 1 is the rectangle structure, and installs apron 2 through the bolt on casing 1's the front outer wall, and apron 2 links to each other through the bolt with casing 1 for the inside part of casing 1 overhauls and maintains more convenience.

Further, a control box 3 is installed on the top of the inner wall of the other side, far away from the steam generation furnace pipe 9, of the shell 1 through bolts, and a water tank 4 is installed on the inner wall, close to the position right below the control box 3, of the shell 1 through bolts.

Further, the top welding of 4 one sides outer walls of water tank has the inlet tube 5 that extends to the outside of casing 1, and the one end that inlet tube 5 is located 4 insides of water tank installs ball-cock assembly 6 through the bolt.

Further, a water pump 7 is mounted on the inner wall of the shell 1, which is close to the position right below the water tank 4, through bolts, the type of the water pump 7 is GLFJET, the input end of the water pump 7 is communicated with the water tank 4, the output end of the water pump 7 is in threaded connection with a water delivery pipe 8, the water delivery pipe 8 is communicated with a water distribution ring pipe 15, and the water pump 7 delivers the water inside the water tank 4 to the inside of the water distribution ring pipe 15 through the water delivery pipe 8 and then enters the steam generation furnace pipe 9 through a water distribution hole 16.

The working principle is as follows: when the wall-mounted electric steam generator is used, water inside the water tank 4 is conveyed to the inside of the water distribution ring pipe 15 by the water pump 7 through the water conveying pipe 8 and then enters the inside of the steam generation furnace pipe 9 through the water distribution holes 16, then the electric heating pipe 17 heats and vaporizes the water inside the steam generation furnace pipe 9, the ball float valve 6 can open the water inlet pipe 5 to replenish water inside the water tank 4 when the water level inside the water tank 4 is insufficient, the electric heating pipe 17 is equidistantly distributed inside the steam generation furnace pipe 9, so that the water inside the steam generation furnace pipe 9 is heated more uniformly, meanwhile, the heating efficiency of the electric heating pipe 17 to the water is greatly improved by the fins 18, the water distribution holes 16 are uniformly distributed, the circulation of water at different temperatures in the steam generation furnace pipe 9 is accelerated, the water is heated more uniformly, the water mixed with the steam is fully vaporized, and the steam quality is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wall-mounted electric steam generator comprises a shell (1) and is characterized in that a steam generation furnace pipe (9) is installed on one side of the inner wall of the bottom of the shell (1) through bolts, electric heating pipes (17) distributed in an annular structure at equal intervals are welded on the inner wall of the bottom of the steam generation furnace pipe (9), the electric heating pipes (17) are of a U-shaped structure, fins (18) distributed in a staggered structure at equal intervals are welded on the outer side wall of the electric heating pipes (17), a water distribution ring pipe (15) distributed in a circular structure is welded on the inner wall of the bottom of the steam generation furnace pipe (9), water distribution holes (16) distributed in an equal-interval structure are formed in the outer wall of the top of the water distribution ring pipe (15), a water pumping pipe (13) extending to the inside of the steam generation furnace pipe (9) is welded at the axis of the outer wall of the top of the steam generation furnace pipe (9), and a boiling preventing plate (10) is welded at the top of the inner side wall of the steam generation furnace pipe (9), the periphery of the outer side wall of the anti-boiling plate (10) is provided with anti-boiling holes (11) which are distributed in an annular structure at equal intervals.

2. A wall hanging type electric steam generator as claimed in claim 1, characterized in that a steam-water separator (14) is installed on one side of the top inner wall of the steam generating furnace (9) through bolts, and a water level gauge (12) is installed on the other side of the steam generating furnace (9) far away from the steam-water separator (14) through bolts.

3. A wall hanging type electric steam generator as claimed in claim 1, wherein the housing (1) is of a rectangular structure, and the cover plate (2) is mounted on the outer wall of the front surface of the housing (1) through bolts.

4. A wall hanging type electric steam generator as claimed in claim 1, wherein the top of the inner wall of the other side of the shell (1) far away from the steam generating furnace (9) is provided with the control box (3) by bolts, and the inner wall of the shell (1) near the right lower side of the control box (3) is provided with the water tank (4) by bolts.

5. A wall hanging type electric steam generator as claimed in claim 4, characterized in that the top of the outer wall of one side of the water tank (4) is welded with a water inlet pipe (5) extending to the outside of the housing (1), and one end of the water inlet pipe (5) located inside the water tank (4) is mounted with a ball cock (6) by bolts.

6. A wall-mounted electric steam generator according to claim 1, wherein the inner wall of the housing (1) near the bottom of the water tank (4) is provided with a water pump (7) by bolts, the input end of the water pump (7) is communicated with the water tank (4), the output end of the water pump (7) is connected with a water pipe (8) by screw threads, and the water pipe (8) is communicated with the water distribution ring pipe (15).