CN211600658U

CN211600658U - Protection device for power plant steam boiler

Info

Publication number: CN211600658U
Application number: CN202020229856.7U
Authority: CN
Inventors: 刘福平; 黄晶亮; 孙嘉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2020-09-29
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a protector for power plant steam boiler, including the steam boiler shell, the lower extreme surface of steam boiler shell is provided with the support column, one side surface of support column is provided with the cooling water inlet, the upper end surface of steam boiler shell is provided with steam port, No. two steam ports and hot water export, No. one steam port is located one side of No. two steam ports, hot water export is located the opposite side of a steam port, one side surface of steam boiler shell is provided with the circulation groove No. one, the opposite side surface of steam boiler shell is provided with the circulation groove No. two, No. two circulation grooves and the upper end surface of a circulation groove are provided with circulating pipe No. one. A protector for power plant steam boiler, be equipped with a circulating slot and No. two circulating slots, can reduce the temperature on boiler surface, secondly, can prevent that people from being scalded, bring better use prospect.

Description

Protection device for power plant steam boiler

Technical Field

The utility model relates to a protector field, in particular to protector for power plant steam boiler.

Background

Protection device for power plant steam boiler: the device is a device for protecting the boiler due to overhigh temperature in the heating process of the boiler, has a simple structure and is convenient to operate, but the functional requirements of people on the dosing device for the boiler are higher and higher along with the improvement of the technological technology.

The protection device for the existing power plant steam boiler has certain defects when in use, firstly, the protection device for the existing power plant steam boiler cannot cool the surface of the boiler, and prevents certain damage to an operator.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a protector for power plant steam boiler can effectively solve the problem in the background art.

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

a protection device for a steam boiler in a power plant comprises a steam boiler outer shell, wherein a support column is arranged on the outer surface of the lower end of the steam boiler outer shell, a cooling water inlet is formed in the outer surface of one side of the support column, a first steam port, a second steam port and a hot water outlet are formed in the outer surface of the upper end of the steam boiler outer shell, the first steam port is located on one side of the second steam port, the hot water outlet is located on the other side of the first steam port, a first circulating groove is formed in the outer surface of one side of the steam boiler outer shell, a second circulating groove is formed in the outer surface of the other side of the steam boiler outer shell, a first circulating water pipe is arranged on the outer surfaces of the upper ends of the second circulating groove and the first circulating groove, a water pump is arranged on the outer surface of the middle of the first circulating water pipe, a motor is arranged on the outer surface of the upper end of, and a cooling groove is formed in the outer surface of the middle part of the second circulating water pipe.

Preferably, the second circulating water pipe is fixedly connected with the cooling tank, the water pump is fixedly connected with the first circulating water pipe, the water pump is fixedly connected with the motor, the first circulating tank is fixedly connected with the first circulating water pipe, the second circulating tank is fixedly connected with the second circulating water pipe, the first circulating tank is fixedly connected with the second circulating water pipe, the second circulating water pipe is fixedly connected with the cooling tank, the first circulating tank is fixedly connected with the steam boiler outer shell, the second circulating tank is fixedly connected with the steam boiler outer shell, a water inlet pipe is arranged on the outer surface of one side of the upper end of the first circulating water pipe, and a water outlet pipe is arranged on the outer surface of one side of the second circulating water pipe.

Preferably, the number of the support columns is a plurality of groups, the support columns are fixedly connected with the cooling water inlet, and the support columns are fixedly connected with the steam boiler shell.

Preferably, the first steam port is fixedly connected with the steam boiler shell, the second steam port is fixedly connected with the steam boiler shell, and the hot water outlet is fixedly connected with the steam boiler shell.

Preferably, the surface of hot water export is provided with the valve No. one, hot water export and valve are fixed connection, the upper end surface of cooling water inlet is provided with the valve No. two, cooling water inlet and No. two valves are fixed connection.

Preferably, a water outlet is formed in the outer surface of one side of the hot water outlet, and a water inlet is formed in the outer surface of the cooling water inlet.

Compared with the prior art, the utility model discloses following beneficial effect has: this protector is used to power plant steam boiler, a circulation groove and No. two circulation grooves through setting up, during the use, earlier pour into cold water through the inlet tube, then open the motor, and carry out rivers through the water pump and flow, No. one circulation water pipe and No. two circulation water pipe again when water, when the internal cycle of a circulation groove and No. two circulation grooves flows, can reduce boiler surface's temperature, when the hydrologic cycle temperature is too high, we's accessible cooling bath carries out slow cooling, after the boiler use, we's accessible outlet pipe is with circulating water discharge, be favorable to people's use, whole protector for power plant steam boiler simple structure, high durability and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of the protection device for the steam boiler in the power plant of the present invention.

Fig. 2 is a schematic structural diagram of a second circulation tank and a first circulation tank in the protection device for the steam boiler in the power plant of the present invention.

In the figure: 1. a first steam port; 2. a second steam port; 3. a steam boiler outer shell; 4. a support pillar; 5. a cooling water inlet; 6. a hot water outlet; 7. a first circulation tank; 8. a motor; 9. a water pump; 10. a first circulating water pipe; 11. a second circulation tank; 12. a second circulating water pipe; 13. and (6) cooling the tank.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a protection device for a steam boiler of a power plant comprises a steam boiler shell 3, a support column 4 is arranged on the outer surface of the lower end of the steam boiler shell 3, a cooling water inlet 5 is arranged on the outer surface of one side of the support column 4, a first steam port 1, a second steam port 2 and a hot water outlet 6 are arranged on the outer surface of the upper end of the steam boiler shell 3, the first steam port 1 is positioned on one side of the second steam port 2, the hot water outlet 6 is positioned on the other side of the first steam port 1, a first circulation groove 7 is arranged on the outer surface of one side of the steam boiler shell 3, a second circulation groove 11 is arranged on the outer surface of the other side of the steam boiler shell 3, a first circulation water pipe 10 is arranged on the outer surfaces of the upper ends of the second circulation groove 11 and the first circulation groove 7, a water pump 9, no. two circulating water pipe 12 are arranged on the outer surfaces of the lower ends of the No. two circulating grooves 11 and the No. one circulating groove 7, and a cooling groove 13 is arranged on the outer surface of the middle part of the No. two circulating water pipe 12.

Further, No. two circulating water pipe 12 and cooling bath 13 are fixed connection, water pump 9 and No. one circulating water pipe 10 are fixed connection, water pump 9 and motor 8 are fixed connection, No. one circulating groove 7 and No. one circulating water pipe 10 are fixed connection, No. two circulating grooves 11 and No. two circulating water pipe 12 are fixed connection, No. one circulating groove 7 and No. two circulating water pipe 12 are fixed connection, No. two circulating water pipe 12 and cooling bath 13 are fixed connection, No. one circulating groove 7 and steam boiler shell 3 are fixed connection, No. two circulating grooves 11 and steam boiler shell 3 are fixed connection, No. one circulating water pipe 10's upper end one side surface is provided with the inlet tube, No. two circulating water pipe 12's one side surface is provided with the outlet pipe.

Furthermore, the number of the support columns 4 is a plurality of groups, the support columns 4 are fixedly connected with the cooling water inlet 5, and the support columns 4 are fixedly connected with the steam boiler shell 3.

Furthermore, the first steam port 1 is fixedly connected with the steam boiler shell 3, the second steam port 2 is fixedly connected with the steam boiler shell 3, and the hot water outlet 6 is fixedly connected with the steam boiler shell 3.

Furthermore, the outer surface of the hot water outlet 6 is provided with a valve, the hot water outlet 6 is fixedly connected with the valve, the outer surface of the upper end of the cooling water inlet 5 is provided with a valve, and the cooling water inlet 5 is fixedly connected with the valve.

Furthermore, a water outlet is formed in the outer surface of one side of the hot water outlet 6, and a water inlet is formed in the outer surface of the cooling water inlet 5.

The utility model discloses theory of operation and use flow: the protection device for the steam boiler of the power plant comprises a steam port 1 and a steam port I; 2. a second steam port; 3. a steam boiler outer shell; 4. a support pillar; 5. a cooling water inlet; 6. a hot water outlet; 7. a first circulation tank; 8. a motor; 9. a water pump; 10. a first circulating water pipe; 11. a second circulation tank; 12. a second circulating water pipe; 13. when the steam boiler is used, cold water and hot water are fed in and out through the support column 4 and the steam boiler shell 3, if steam is required to be released, the steam boiler can be sprayed through the first steam port 1 and the second steam port 2, if the temperature of the steam boiler is too high, the steam boiler can be used through the first circulating groove 7 and the second circulating groove 11, when the steam boiler is used, cold water is injected through the water inlet pipe, the motor 8 is switched on, water flows through the water pump 9, when water flows through the first circulating water pipe 10 and the second circulating water pipe 12, and the first circulating groove 7 and the second circulating groove 11 in a circulating mode, the surface temperature of the steam boiler can be reduced, when the water circulating temperature is too high, the steam boiler can be slowly cooled through the cooling groove 13, when the use of the steam boiler is finished, the circulating water can be discharged through the water outlet pipe, is beneficial to the use of people.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a protector for power plant steam boiler, includes steam boiler shell (3), its characterized in that: the outer surface of the lower end of the steam boiler outer shell (3) is provided with a support column (4), the outer surface of one side of the support column (4) is provided with a cooling water inlet (5), the outer surface of the upper end of the steam boiler outer shell (3) is provided with a first steam port (1), a second steam port (2) and a hot water outlet (6), the first steam port (1) is positioned on one side of the second steam port (2), the hot water outlet (6) is positioned on the other side of the first steam port (1), the outer surface of one side of the steam boiler outer shell (3) is provided with a first circulating groove (7), the outer surface of the other side of the steam boiler outer shell (3) is provided with a second circulating groove (11), the outer surfaces of the upper ends of the second circulating groove (11) and the first circulating groove (7) are provided with a first circulating water pipe (10), and the outer surface of the middle part of the first circulating water pipe (10, the outer surface of the upper end of the water pump (9) is provided with a motor (8), the outer surfaces of the lower ends of the second circulating groove (11) and the first circulating groove (7) are provided with a second circulating water pipe (12), and the outer surface of the middle of the second circulating water pipe (12) is provided with a cooling groove (13).

2. The protection device for the steam boiler of the power plant as claimed in claim 1, wherein: the second circulating water pipe (12) is fixedly connected with the cooling tank (13), the water pump (9) is fixedly connected with the first circulating water pipe (10), the water pump (9) is fixedly connected with the motor (8), the first circulating tank (7) is fixedly connected with the first circulating water pipe (10), the second circulating tank (11) is fixedly connected with the second circulating water pipe (12), the first circulating tank (7) is fixedly connected with the second circulating water pipe (12), the second circulating water pipe (12) is fixedly connected with the cooling tank (13), the first circulating tank (7) is fixedly connected with the steam boiler shell (3), the second circulating tank (11) is fixedly connected with the steam boiler shell (3), and a water inlet pipe is arranged on the outer surface of one side of the upper end of the first circulating water pipe (10), and a water outlet pipe is arranged on the outer surface of one side of the second circulating water pipe (12).

3. The protection device for the steam boiler of the power plant as claimed in claim 1, wherein: the number of the support columns (4) is a plurality of groups, the support columns (4) are fixedly connected with the cooling water inlet (5), and the support columns (4) are fixedly connected with the steam boiler outer shell (3).

4. The protection device for the steam boiler of the power plant as claimed in claim 1, wherein: the first steam port (1) is fixedly connected with the steam boiler outer shell (3), the second steam port (2) is fixedly connected with the steam boiler outer shell (3), and the hot water outlet (6) is fixedly connected with the steam boiler outer shell (3).

5. The protection device for the steam boiler of the power plant as claimed in claim 4, wherein: the surface of hot water export (6) is provided with the valve No. one, hot water export (6) are fixed connection with the valve, the upper end surface of cooling water inlet (5) is provided with the valve No. two, cooling water inlet (5) are fixed connection with the valve No. two.

6. The protection device for the steam boiler of the power plant as claimed in claim 1, wherein: the outer surface of one side of the hot water outlet (6) is provided with a water outlet, and the outer surface of the cooling water inlet (5) is provided with a water inlet.