CN210179676U

CN210179676U - Be used for power plant's boiler burning optimal control device

Info

Publication number: CN210179676U
Application number: CN201920903691.4U
Authority: CN
Inventors: Cheng Li; 李程; Zibing Du; 杜子冰; Binghua Mei; 梅冰华; Wei Wei; 魏巍
Original assignee: Hcig Guorong Energy Service Co Ltd
Current assignee: Hcig Guorong Energy Service Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-03-24
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a combustion optimization control device for a power plant boiler, which belongs to the technical field of boilers and comprises a boiler body, wherein one side of the boiler body is provided with a fixed pipe, one side of the fixed pipe is fixedly connected with a connecting pipe, the connecting pipe is internally provided with a first motor and a heat insulation plate, the heat insulation plate is positioned below the first motor, the lower part of the first motor is rotatably connected with a fan blade, one side of the connecting pipe is provided with a fixed plate, the upper part of the fixed plate is provided with a second motor, one side of the second motor is rotatably connected with a rotating shaft, the power plant boiler is provided with the first motor, the fan blade and the connecting pipe, the first motor is arranged in the connecting pipe, the first motor rotates the fan blade, wind is intensively blown into the boiler through the connecting pipe, the boiler is supplemented with wind, and the first motor is only required to be closed when wind is not required, the combustion control of the boiler is optimized, and the workload of workers is reduced.

Description

Be used for power plant's boiler burning optimal control device

Technical Field

The utility model belongs to the technical field of the boiler, concretely relates to be used for power plant's boiler burning optimal control device.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the origin of the boiler refers to a water container heated on fire, the boiler refers to a place for burning the fuel, the boiler comprises a boiler and a boiler, hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, the hot water or the steam can be converted into mechanical energy through a steam power device, or the mechanical energy can be converted into electric energy through a generator, the boiler for providing hot water is called a hot water boiler and is mainly used for life, a small amount of applications are also provided in industrial production, the boiler for generating steam is called a steam boiler, the boiler is often called a boiler for short, and is used for thermal power stations, ships, locomotives and industrial and mining enterprises, the boiler is carried out on the boiler and the boiler simultaneously, and water enters the boiler, the boiler heating surface in the steam-water system transfers the absorbed heat to water, so that the water is heated into hot water with certain temperature and pressure or generated steam, and the hot water is led out for application.

The existing power plant boiler is inconvenient to control the air supplement amount, insufficient combustion is easily caused, the workload of workers is increased, and the heat generated during combustion of the boiler easily burns out a fan to influence the use of the fan.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for power boiler burning optimal control device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for power boiler burning optimal control device, includes the boiler body, one side of boiler body is provided with fixed pipe, one side fixedly connected with connecting pipe of fixed pipe, the connecting pipe, the inside of connecting pipe is provided with first motor and heat insulating board, the heat insulating board is located the below of first motor, the below of first motor is rotated and is connected with the flabellum, one side of connecting pipe is provided with the fixed plate, the top of fixed plate is provided with the second motor, one side of second motor is rotated and is connected with the pivot, pivot and heat insulating board fixed connection, the preceding table wall of connecting pipe is provided with switch, first motor and second motor all with switch electric connection.

Preferably, a filter screen is arranged inside the connecting pipe.

Preferably, the connecting pipe is of an L-shaped structure.

Preferably, the front surface wall of the boiler body is provided with a slag outlet door and an oxygen amount meter, and the oxygen amount meter is positioned above the slag outlet door.

Preferably, a chimney opening is arranged above the boiler body, and the chimney opening is of a cylindrical structure.

Preferably, a sealing ring is arranged at the joint of the connecting pipe and the fixing pipe.

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

1. this power plant's boiler is through setting up first motor, flabellum and connecting pipe, and first motor is installed in the connecting pipe, and first motor rotates the flabellum, with wind through the connecting pipe concentrate blow into the boiler in, mend the wind to the boiler, only need when not needing the mend wind close first motor can, optimized the combustion control of boiler, alleviateed staff's work load.

2. This power plant's boiler is through setting up heat insulating board, pivot and second motor, and the heat insulating board is rotated in second motor accessible pivot, makes the heat insulating board seal the connecting tube, when avoiding first motor not to use, steam gets into the connecting tube and burns out first motor.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an external view of the present invention;

fig. 3 is a plan view of the boiler body of the present invention.

In the figure: 1. a chimney port; 2. a boiler body; 3. a first motor; 4. a fan blade; 5. a heat insulation plate; 6. a rotating shaft; 7. a second motor; 8. a fixing plate; 9. a connecting pipe; 10. a filter screen; 11. a fixed tube; 12. a slag outlet door; 13. an oxygen meter; 14. and a power switch.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-3, the utility model provides a be used for power plant's boiler burning optimization control device, including boiler body 2, one side of boiler body 2 is provided with fixed pipe 11, one side fixedly connected with connecting pipe 9 of fixed pipe 11, connecting pipe 9, the inside of connecting pipe 9 is provided with first motor 3 and heat insulating board 5, heat insulating board 5 is located the below of first motor 3, the below of first motor 3 is rotated and is connected with flabellum 4, one side of connecting pipe 9 is provided with fixed plate 8, the top of fixed plate 8 is provided with second motor 7, one side of second motor 7 is rotated and is connected with pivot 6, pivot 6 and heat insulating board 5 fixed connection, the preceding table wall of connecting pipe 9 is provided with switch 14, first motor 3 and second motor 7 all with switch 14 electric connection.

In the above scheme, first motor 3 rotates flabellum 4, with wind through connecting pipe 9 concentrate blow into the boiler in, mend the wind to the boiler, only need when not mending the wind with first motor 3 close can, optimized the combustion control of boiler, alleviateed staff's work load, second motor 7 accessible pivot 6 rotates heat insulating board 5, make heat insulating board 5 seal connecting pipe 9, when avoiding first motor 3 not using, steam gets into connecting pipe 9 and burns out first motor 3.

Specifically, a filter screen 10 is arranged inside the connecting pipe 9, and the filter screen 10 can prevent the slag from entering the connecting pipe 9.

Specifically, the connecting tube 9 is of an L-shaped structure, so that the first motor 3 can be far away from a heat source, and the first motor 3 is prevented from being burnt out.

Specifically, the preceding table wall of boiler body 2 is provided with slag tap door 12 and oxygen volume table 13, and oxygen volume table 13 is located the top of slag tap door 12, and slag tap door 12 is convenient for clear up out the inside slag of boiler, and oxygen volume table 12 is convenient for detect the oxygen volume in the boiler.

Specifically, the upper side of the boiler body 2 is provided with a chimney opening 1, and the chimney opening 1 is of a cylindrical structure, so that smoke can be conveniently emitted through the chimney opening 1.

Specifically, a sealing ring is arranged at the joint of the connecting pipe 9 and the fixing pipe 11, so that the sealing performance between the connecting pipe 9 and the fixing pipe 11 is improved, and air leakage is prevented.

The utility model discloses a theory of operation and use flow: during the use, operating personnel accessible switch 14 starts first motor 3, first motor 3 rotates flabellum 4, blow into the boiler with wind through connecting pipe 9 is concentrated, mend the wind to the boiler, only need when not needing to mend the wind close first motor 3 can, the combustion control of boiler has been optimized, staff's work load has been alleviateed, second motor 7 accessible pivot 6 rotates heat insulating board 5, make heat insulating board 5 seal connecting pipe 9, when avoiding first motor 3 not using, steam gets into connecting pipe 9 and burns out first motor 3, fixed plate 8 plays the effect of fixed second motor 7, slag discharging door 12 is convenient for operating personnel and clears up out the inside sediment of boiler body 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for power plant's boiler burning optimal control device, includes boiler body (2), its characterized in that: one side of the boiler body (2) is provided with a fixed pipe (11), one side of the fixed pipe (11) is fixedly connected with a connecting pipe (9), the connecting pipe (9), a first motor (3) and a heat insulation plate (5) are arranged inside the connecting pipe (9), the heat insulation plate (5) is positioned below the first motor (3), the lower part of the first motor (3) is rotatably connected with fan blades (4), a fixed plate (8) is arranged at one side of the connecting pipe (9), a second motor (7) is arranged above the fixed plate (8), one side of the second motor (7) is rotatably connected with a rotating shaft (6), the rotating shaft (6) is fixedly connected with the heat insulation plate (5), the front surface wall of the connecting pipe (9) is provided with a power switch (14), and the first motor (3) and the second motor (7) are both electrically connected with the power switch (14).

2. The combustion optimization control device for the power plant boiler according to claim 1, characterized in that: a filter screen (10) is arranged in the connecting pipe (9).

3. The combustion optimization control device for the power plant boiler according to claim 2, characterized in that: the connecting pipe (9) is of an L-shaped structure.

4. The combustion optimization control device for the power plant boiler according to claim 1, characterized in that: the preceding table wall of boiler body (2) is provided with slag tap door (12) and oxygen volume table (13), oxygen volume table (13) are located the top of slag tap door (12).

5. The combustion optimization control device for the power plant boiler according to claim 4, characterized in that: the boiler is characterized in that a chimney opening (1) is arranged above the boiler body (2), and the chimney opening (1) is of a cylindrical structure.

6. The combustion optimization control device for the power plant boiler according to claim 1, characterized in that: and a sealing ring is arranged at the joint of the connecting pipe (9) and the fixed pipe (11).