CN216480907U

CN216480907U - Boiler with water-cooled wall

Info

Publication number: CN216480907U
Application number: CN202122929031.3U
Authority: CN
Inventors: 张逸
Original assignee: Tianjin Yimingchang Technology Co ltd
Current assignee: Tianjin Yimingchang Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-10
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a boiler with a water-cooled wall, which comprises a boiler main body, a pushing mechanism and a bottom plate, wherein the pushing mechanism is installed at the top of the bottom plate and consists of a fixing plate, an electric telescopic rod, a connecting rod, a protection plate and the water-cooled wall, the electric telescopic rod is installed on the outer side wall of the fixing plate, the protection plate is installed at the output end of the electric telescopic rod, the connecting rod is installed on the left side of the protection plate, the water-cooled wall is installed at the other end of the connecting rod and penetrates through the right side of the boiler main body, an arc groove is formed in the right side of the boiler main body, and the water-cooled wall penetrates through the arc groove. The water-cooled wall can be conveniently moved out of the boiler main body through the pushing mechanism, so that the maintenance of personnel is facilitated; and impurities in water are conveniently filtered through the filtering mechanism, so that the impurities are prevented from being retained in the boiler main body to influence heating.

Description

Boiler with water-cooled wall

Technical Field

The utility model relates to the technical field of boilers, in particular to a boiler with a water-cooled wall.

Background

Coal is used as fuel in a coal-fired boiler, water in the boiler is heated or converted into steam by heat generated by coal combustion, and flue gas generated by coal combustion is discharged through a flue. In order to improve the working efficiency and save energy, people continuously improve the boiler, and particularly, the boiler is convenient for the sufficiency of coal combustion and the utilization of flue gas waste heat.

However, in the prior art, a boiler generates a large amount of heat during operation of the boiler, and when the amount of heat is too high, not only the utilization rate of the boiler is reduced, but also the service life of boiler equipment is shortened, and the danger of explosion may be caused.

Patent No. 202020383443.4 discloses an energy-saving water-cooling wall boiler, including the boiler base, boiler base middle part top surface department fixed mounting has boiler furnace, boiler furnace bottom fixed mounting has the grate, and set up the row cinder notch of being convenient for arrange miscellaneous below the grate, boiler furnace side surface just is located grate top rigidity and has seted up the furnace gate, the fixed intercommunication in boiler furnace top has the chimney, fixed outer stove outer covering and the interior boiler shell of being equipped with on the boiler base, formed the cold water cavity between outer stove outer covering and the interior boiler shell, and formed the hot water cavity between interior boiler shell and the boiler furnace, the water filling port has been seted up on the interior stove outer covering, cold water cavity and hot water cavity communicate through the water filling port. The utility model has simple operation and convenient use, and the design can reduce the temperature of the boiler during operation, prolong the service life of the equipment, reduce the maintenance cost and bring convenience to the work and life of people.

The boiler with the water-cooled wall has the following defects: 1. the water wall of the boiler is inconvenient to move, so that the difficulty of overhauling the water wall is increased for personnel; 2. this boiler can not lead to impurity to depositing to influence heating efficiency in the pipeline of boiler to the impurity filtering of intaking. To this end, we propose a boiler with water walls.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a boiler with a water-cooled wall, which is convenient for moving the water-cooled wall out of a boiler main body through a pushing mechanism and is convenient for personnel to overhaul; the impurity in the water is conveniently filtered through the filtering mechanism, the heating is prevented from being influenced in the boiler main body due to the fact that the impurity is reserved, and the problem in the background art can be effectively solved.

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

the utility model provides a boiler with water-cooling wall, includes the boiler main part, still includes push mechanism and bottom plate, push mechanism is installed at the top of bottom plate, push mechanism comprises fixed plate, electric telescopic handle, connecting rod, guard plate and water-cooling wall combination, electric telescopic handle is installed to the lateral wall of fixed plate, the guard plate is installed to electric telescopic handle's output, the connecting rod is installed in the left side of guard plate, the water-cooling wall is installed to the other end of connecting rod, and the water-cooling wall runs through the right side of boiler main part, the circular arc groove has been seted up on the right side of boiler main part, and the water-cooling wall runs through the circular arc groove.

Further, still include filtering mechanism, filtering mechanism is installed to the left side of boiler main part, and filtering mechanism can filter the water that enters into in the boiler.

Further, filtering mechanism comprises inlet tube, thread bush A, thread bush B, filter screen dish and sealing washer combination, the inlet tube is installed in the left side of boiler main part, the other end of inlet tube is according to thread bush B, thread bush B's inside wall is connected with the filter screen dish, thread bush B's lateral wall threaded connection has thread bush A, thread bush A's inside wall is connected with the sealing washer, and thread bush B runs through the sealing washer, and the filter screen dish can filter aquatic impurity.

Further, the boiler main body is located at the top of the bottom plate, and the boiler main body is conveniently supported.

Compared with the prior art, the utility model has the following beneficial effects: 1. the top of the bottom plate is provided with a pushing mechanism, the pushing mechanism is composed of a fixing plate, an electric telescopic rod, a connecting rod, a protection plate and a water-cooled wall, the fixing plate is installed on the right side of the top of the bottom plate, the electric telescopic rod is installed on the outer side wall of the fixing plate, the electric telescopic rod can drive the protection plate at the output end of the electric telescopic rod to move, an arc groove is formed in the right side of the boiler main body, the connecting rod is installed on the outer side wall of the protection plate, the water-cooled wall is installed at the other end of the connecting rod, the water-cooled wall penetrates through the arc groove, when a person overhauls the water-cooled wall, the electric telescopic rod drives the water-cooled wall to pass through the arc groove, the water-cooled wall is convenient to move out, the protection plate is the same as the arc groove in size, when the water-cooled wall is moved into the boiler main body, the protection plate can seal the boiler main body, and therefore the person can conveniently overhaul the water-cooled wall;

2. filtering mechanism is installed in the left side of boiler main part, filtering mechanism is by the inlet tube, thread bush A, thread bush B, filter screen dish and sealing washer combination constitute, the inlet tube is installed in the left side of boiler main part, thread bush B is installed to the other end of inlet tube, thread bush B's lateral wall and thread bush A's inside wall threaded connection, thread bush A's inside wall is connected with the sealing washer, thread bush B runs through the sealing washer, make leakproofness increase between thread bush A and thread bush B, when thread bush A's the other end and outside water piping connection, because thread bush B's inside wall is connected with the filter screen dish, the filter screen dish can filter aquatic impurity, avoid impurity to enter into the pipeline in the boiler main part, influence heating efficiency.

Drawings

FIG. 1 is a schematic view showing the overall structure of a boiler having a water wall according to the present invention.

FIG. 2 is a schematic diagram of a filtering mechanism of a boiler with a water wall according to the present invention.

In the figure: 1. a boiler main body; 2. a pushing mechanism; 201. a fixing plate; 202. an electric telescopic rod; 203. a connecting rod; 204. a protection plate; 205. a water cooled wall; 3. a base plate; 4. A filtering mechanism; 401. a water inlet pipe; 402. a threaded sleeve A; 403. a threaded sleeve B; 404. a filter screen disc; 405. and (5) sealing rings.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, a boiler with water-cooling wall, including boiler main body 1, still include push mechanism 2 and bottom plate 3, push mechanism 2 is installed at the top of bottom plate 3, push mechanism 2 comprises fixed plate 201, electric telescopic handle 202, connecting rod 203, protection plate 204 and water-cooling wall 205 combination, electric telescopic handle 202 is installed to the lateral wall of fixed plate 201, protection plate 204 is installed to electric telescopic handle 202's output, connecting rod 203 is installed in the left side of protection plate 204, water-cooling wall 205 is installed to the other end of connecting rod 203, and water-cooling wall 205 runs through the right side of boiler main body 1, the circular arc groove has been seted up on the right side of boiler main body 1, and water-cooling wall 205 runs through the circular arc groove.

Wherein, still include filtering mechanism 4, filtering mechanism 4 is installed to the left side of boiler main part 1, and filtering mechanism 4 can filter the water that enters into in the boiler.

Wherein, filtering mechanism 4 comprises inlet tube 401, thread bush A402, thread bush B403, filter screen disc 404 and sealing washer 405 combination, inlet tube 401 is installed to the left side of boiler main body 1, inlet tube 401 is pressed according to thread bush B403 to the other end of inlet tube 401, thread bush B403's inside wall is connected with filter screen disc 404, thread bush B403's lateral wall threaded connection has thread bush A402, thread bush A402's inside wall is connected with sealing washer 405, and thread bush B403 runs through sealing washer 405, and filter screen disc 404 can filter aquatic impurity.

Wherein, the boiler main body 1 is positioned at the top of the bottom plate 3, and is convenient for supporting the boiler main body 1.

It should be noted that, when the boiler with the water-cooled wall is in use, the top of the bottom plate 3 is provided with the pushing mechanism 2, the pushing mechanism 2 is formed by combining a fixing plate 201, an electric telescopic rod 202, a connecting rod 203, a protection plate 204 and the water-cooled wall 205, the fixing plate 201 is installed on the right side of the top of the bottom plate 3, the electric telescopic rod 202 is installed on the outer side wall of the fixing plate 201, so that the electric telescopic rod 202 can drive the protection plate 204 at the output end to move, the right side of the boiler main body 1 is provided with an arc groove, the connecting rod 203 is installed on the outer side wall of the protection plate 204, the water-cooled wall 205 is installed at the other end of the connecting rod 203, so that the water-cooled wall 205 penetrates through the arc groove, when a person overhauls the water-cooled wall 205, the electric telescopic rod 202 drives the water-cooled wall 205 to pass through the arc groove, so that the water-cooled wall 205 can be conveniently moved out, the size of the protection plate 204 is the same as the arc groove, so that when the water-cooled wall 205 is moved into the boiler main body 1, the protection plate 204 can seal the boiler main body 1, so that a person can conveniently overhaul the water-cooled wall 205, the left side of the boiler main body 1 is provided with the filter mechanism 4, the filter mechanism 4 is formed by combining a water inlet pipe 401, a threaded sleeve A402, a threaded sleeve B403, a filter screen disc 404 and a sealing ring 405, the left side of the boiler main body 1 is provided with the water inlet pipe 401, the other end of the water inlet pipe 401 is provided with the threaded sleeve B403, the outer side wall of the threaded sleeve B403 is in threaded connection with the inner side wall of the threaded sleeve A402, the inner side wall of the threaded sleeve A402 is connected with the sealing ring 405, the threaded sleeve B403 penetrates through the sealing ring 405, so that the tightness between the thread bush A402 and the thread bush B403 is increased, when the other end of the thread bush A402 is connected with an external water pipe, because the inside wall of thread bush B403 is connected with filter screen disc 404, filter screen disc 404 can filter aquatic impurity, avoids impurity to enter into the pipeline in the boiler main part 1, influences heating efficiency.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A boiler with a water-cooled wall comprises a boiler main body (1) and is characterized by also comprising a pushing mechanism (2) and a bottom plate (3), the top of the bottom plate (3) is provided with a pushing mechanism (2), the pushing mechanism (2) is formed by combining a fixing plate (201), an electric telescopic rod (202), a connecting rod (203), a protection plate (204) and a water-cooled wall (205), the outer side wall of the fixing plate (201) is provided with an electric telescopic rod (202), the output end of the electric telescopic rod (202) is provided with a protection plate (204), a connecting rod (203) is arranged at the left side of the protection plate (204), a water-cooled wall (205) is arranged at the other end of the connecting rod (203), and the water wall (205) runs through the right side of the boiler body (1), the right side of the boiler body (1) is provided with an arc groove, and the water wall (205) runs through the arc groove.

2. A boiler having a water wall according to claim 1, wherein: the boiler is characterized by further comprising a filtering mechanism (4), wherein the filtering mechanism (4) is installed on the left side of the boiler main body (1).

3. A boiler having a water wall according to claim 2, wherein: filtering mechanism (4) comprises inlet tube (401), thread bush A (402), thread bush B (403), filter screen dish (404) and sealing washer (405) combination, inlet tube (401) are installed to the left side of boiler main part (1), the other end of inlet tube (401) is according to thread bush B (403), the inside wall of thread bush B (403) is connected with filter screen dish (404), the lateral wall threaded connection of thread bush B (403) has thread bush A (402), the inside wall of thread bush A (402) is connected with sealing washer (405), and thread bush B (403) runs through sealing washer (405).

4. A boiler having a water wall according to claim 1, wherein: the boiler main body (1) is positioned at the top of the bottom plate (3).