CN217503971U

CN217503971U - Artificial intelligence monitoring device that thermal power plant used

Info

Publication number: CN217503971U
Application number: CN202221260911.4U
Authority: CN
Inventors: 武俊峰; 张明明; 杨智峰
Original assignee: Datang Henan Power Generation Co ltd; Zhongnan Electric Power Test and Research Institute of China Datang Group Science and Technology Research Institute Co Ltd
Current assignee: Datang Henan Power Generation Co ltd; Zhongnan Electric Power Test and Research Institute of China Datang Group Science and Technology Research Institute Co Ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-27
Anticipated expiration: 2032-05-23

Abstract

The utility model provides an artificial intelligence monitoring device that thermal power plant used, including dress frame and heating frame, the lower extreme intercommunication on heating frame surface has the drain pipe, the surface of drain pipe has the circulating pipe through three-way pipe intercommunication. This kind of artificial intelligence monitoring device that thermal power plant used, through setting up the installation frame, heating frame, the drain pipe, the circulating pipe, solenoid valve, a weighing sensor and a temperature sensor, the PLC controller, rotary disk and stirring piece, temperature sensor detects the circulating water temperature that is located installation frame and heating frame inner chamber, when the temperature does not reach the service standard who is applicable to reverse osmosis membrane, the solenoid valve that cooperation PLC controller control is located the drain pipe surface is closed, solved because reverse osmosis membrane is according to certain requirement to the temperature, if the temperature is too high or low excessively, then arouse reverse osmosis membrane's damage easily, the staff of being not convenient for carries out the problem of adjusting to the temperature of circulating water.

Description

Artificial intelligence monitoring device that thermal power plant used

Technical Field

The utility model relates to a thermal power factory technical field specifically is an artificial intelligence monitoring device that thermal power plant used.

Background

A thermal power plant, called thermal power plant for short, is a plant for producing electric energy by using combustible materials as fuel, and the basic production process is as follows: the fuel heats water to generate steam when burning, chemical energy of the fuel is converted into heat energy, the steam pressure pushes the steam turbine to rotate, the heat energy is converted into mechanical energy, then the steam turbine drives the generator to rotate, the mechanical energy is converted into electric energy, the circulating water for the current thermal power plant needs to be filtered by the reverse osmosis membrane in the circulating process, however, the reverse osmosis membrane has certain requirements on water temperature, if the water temperature is too high or too low, the reverse osmosis membrane is easy to damage, however, the existing circulating operation lacks special temperature detection, and is not convenient for workers to adjust the temperature of the circulating water. Therefore, the artificial intelligent monitoring device for the thermal power plant is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an artificial intelligence monitoring device that thermal power plant used, including installation frame and heating frame, the lower extreme intercommunication on heating frame surface has the drain pipe, the surface of drain pipe has the circulating pipe through three-way pipe intercommunication, the one end that the drain pipe was kept away from to the circulating pipe communicates with the inner chamber of installation frame, the surface of drain pipe and circulating pipe all communicates there is electromagnetic valve, the fixed surface of circulating pipe is connected with temperature sensor, the top fixedly connected with PLC controller of installation frame, the bottom swing joint of heating frame inner chamber has the rotary disk, the top fixedly connected with stirring piece of rotary disk.

As an optimal technical solution of the utility model, temperature sensor's output and PLC controller's input electric connection, PLC controller's output and solenoid valve's input electric connection, temperature sensor's model is WZP-130, solenoid valve's model is 2WJ200-20-DC 24.

As an optimal technical scheme of the utility model, one side fixed connection and the fan board of stirring piece, the rotatory ring of top fixed connection of stirring piece, rotatory ring's surface and heating frame's inner wall swing joint.

As a preferred technical scheme of the utility model, the fixedly connected with heater is located at the center at heating frame inner chamber top, the output of PLC controller and the input electric connection of heater.

As a preferred technical scheme of the utility model, heating frame's bottom fixed connection has power frame, the bottom fixedly connected with rotary rod of rotary disk, the inner chamber to power frame is run through to the bottom of rotary rod, and fixedly connected with from the driving wheel.

As a preferred technical scheme of the utility model, power frame's top fixedly connected with motor, the output shaft of motor runs through to power frame's inner chamber, and fixedly connected with action wheel, pass through belt transmission with the action wheel from the driving wheel and be connected.

As the utility model discloses an optimal technical scheme, one side of installation frame is provided with the water pump, the end of intaking of water pump and play water end communicate respectively has inlet tube and outlet pipe, the one end and the installation frame intercommunication of inlet tube, the one end and the heating frame intercommunication of outlet pipe, the top intercommunication of installation frame has the honeycomb duct.

The utility model has the advantages that: the artificial intelligent monitoring device for the thermal power plant is characterized in that an installation frame, a heating frame, a drain pipe, a circulating pipe, an electromagnetic valve, a temperature sensor, a PLC (programmable logic controller), a rotary disk and a stirring block are arranged, the temperature sensor detects the temperature of circulating water in the inner cavities of the installation frame and the heating frame, when the temperature of the circulating water does not reach the use standard suitable for a reverse osmosis membrane, the PLC is matched with the temperature sensor to control the closing of an electromagnetic valve on the surface of the drain pipe, the circulating water is circulated in the inner cavities of the installation frame and the heating frame, the heating frame and a heater are matched to adjust the temperature of the circulating water, the rotary disk and the stirring block are matched to stir the water in the inner cavity of the heating frame, the temperature of the circulating water is more average, when the temperature of the circulating water reaches the proper temperature, the PLC and the temperature sensor are matched to open the electromagnetic valve to discharge the circulating water to the next process, the problem of present thermal power factory with circulating water need pass through reverse osmosis membrane's filtration at the circulation in-process, but because reverse osmosis membrane to the temperature according to certain requirement, if the temperature is too high or low excessively, then arouse reverse osmosis membrane's damage easily, nevertheless lack dedicated temperature detection among the current circulation operation and detect, the staff of being not convenient for adjusts the temperature of circulating water is solved.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in greater detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.

Fig. 1 is a schematic diagram of an overall structure of an artificial intelligence monitoring device for a thermal power plant of the present invention;

fig. 2 is a schematic perspective view of a rotary plate of an artificial intelligence monitoring device for a thermal power plant according to the present invention;

fig. 3 is a schematic perspective view of a driven wheel of an artificial intelligence monitoring device for a thermal power plant according to the present invention;

fig. 4 is a schematic view of the structure of the heater of the artificial intelligent monitoring device for thermal power plant of the present invention viewed from above.

In the figure: 1. a mounting frame; 2. a heating frame; 3. a drain pipe; 4. a circulation pipe; 5. an electromagnetic valve; 6. a temperature sensor; 7. a PLC controller; 8. rotating the disc; 9. stirring blocks; 10. a fan plate; 11. a rotating ring; 12. a heater; 13. a power frame; 14. rotating the rod; 15. a driven wheel; 16. a motor; 17. a driving wheel; 18. a water pump; 19. a water inlet pipe; 20. a water outlet pipe; 21. and a flow guide pipe.

Detailed Description

Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Example (b): as shown in fig. 1-4, the utility model relates to an artificial intelligence monitoring device for thermal power plant, which comprises an installation frame 1 and a heating frame 2, the lower end of the surface of the heating frame 2 is communicated with a drain pipe 3, the surface of the drain pipe 3 is communicated with a circulating pipe 4 through a three-way pipe, one end of the circulating pipe 4 far away from the drain pipe 3 is communicated with the inner cavity of the installation frame 1, the surfaces of the drain pipe 3 and the circulating pipe 4 are both communicated with an electromagnetic valve 5, the surface of the circulating pipe 4 is fixedly connected with a temperature sensor 6, the top of the installation frame 1 is fixedly connected with a PLC controller 7, the bottom of the inner cavity of the heating frame 2 is movably connected with a rotating disk 8, the top of the rotating disk 8 is fixedly connected with a stirring block 9, by arranging the installation frame 1, the heating frame 2, the drain pipe 3, the circulating pipe 4, the electromagnetic valve 5, the temperature sensor 6, the PLC controller 7, the rotating disk 8 and the stirring block 9, the temperature sensor 6 detects the temperature of circulating water in the inner cavities of the installation frame 1 and the heating frame 2, when the water temperature does not reach the use standard suitable for the reverse osmosis membrane, the PLC 7 is matched to control the electromagnetic valve 5 on the surface of the drain pipe 3 to be closed, the circulating water is enabled to perform circulating operation in the inner cavities of the installation frame 1 and the heating frame 2, the heating frame 2 and the heater 12 are matched to adjust the water temperature, meanwhile, the rotating disc 8 and the stirring block 9 are matched to stir the water in the inner cavity of the heating frame 2, so that the water temperature of the circulating water is more average, when the water temperature reaches the suitable temperature, the PLC 7 and the temperature sensor 6 can be matched to open the electromagnetic valve 5 to discharge the circulating water to the next process, the problem that the circulating water for the thermal power plant at present needs to be filtered by the reverse osmosis membrane in the circulating process is solved, but the reverse osmosis membrane has certain requirement on the water temperature, if the water temperature is too high or too low, the damage of the reverse osmosis membrane is easily caused, however, the special temperature detection is lacked in the existing circulating operation, and the temperature of the circulating water is not convenient for workers to adjust.

The output end of the temperature sensor 6 is electrically connected with the input end of the PLC controller 7, the output end of the PLC controller 7 is electrically connected with the input end of the electromagnetic valve 5, the model of the temperature sensor 6 is WZP-130, and the model of the electromagnetic valve 5 is 2WJ200-20-DC 24.

Wherein, one side fixed connection and the fan board 10 of stirring piece 9, the top fixed connection of stirring piece 9 has rotatory ring 11, and the surface of rotatory ring 11 and the inner wall swing joint of heating frame 2 through setting up fan board 10 and rotatory ring 11, and fan board 10 increases the stirring efficiency of stirring piece 9 to heating frame 2 inner chamber water.

Wherein, the center department fixedly connected with heater 12 of 2 inner chamber tops of heating frame, the output of PLC controller 7 and the input electric connection of heater 12 through setting up heater 12, for the device increases the function of heating water to in the temperature to water adjusts.

Wherein, the bottom fixedly connected with power frame 13 of heating frame 2, the bottom fixedly connected with rotary rod 14 of rotary disk 8, the inner chamber to power frame 13 is run through to the bottom of rotary rod 14, and fixedly connected with follows driving wheel 15, and through setting up power frame 13, rotary rod 14 and following driving wheel 15, when rotatory from driving wheel 15, can drive rotary disk 8 rotatory.

Wherein, the top fixedly connected with motor 16 of power frame 13, the output shaft of motor 16 runs through to the inner chamber of power frame 13, and fixedly connected with action wheel 17, is connected through belt transmission from action wheel 15 and action wheel 17, through setting up motor 16 and action wheel 17, provides the power source for the rotation from action wheel 15.

Wherein, the top fixedly connected with motor 16 of power frame 13, the output shaft of motor 16 runs through to the inner chamber of power frame 13, and fixedly connected with action wheel 17, is connected through the belt transmission from action wheel 15 and action wheel 17, through setting up water pump 18, inlet tube 19, outlet pipe 20 and honeycomb duct 21, is convenient for carry out the circulation operation with the water of

installation frame

1 and 2 inner chambers of heating frame.

The working principle is as follows: when the artificial intelligent monitoring device for the thermal power plant is used, firstly, external circulating water is conveyed to an inner cavity of an installation frame 1 through a guide pipe 21, at the moment, a water pump 18 is started through an external controller, the water pump 18 is matched with a water inlet pipe 19 and a water outlet pipe 20 to convey water in the inner cavity of the installation frame 1 to an inner cavity of a heating frame 2, and the water flows to the inner cavity of the installation frame 1 again through a water outlet pipe 3 and a circulating pipe 4, when the circulating water passes through the circulating pipe 4, a temperature sensor 6 detects the water temperature of the water, if the water temperature is lower than the use temperature of a reverse osmosis membrane, a heater 12 is started through a PLC (programmable logic controller) 7, the heater 12 heats the circulating water in the inner cavity of the heating frame 2, at the moment, a motor 16 is started through the external controller, an output shaft of the motor 16 drives a driving wheel 17 to rotate, the driving wheel 17 is matched with a belt to drive a driven wheel 15 to rotate, and the driven wheel 15 drives a rotating rod 14 and a rotating disk 8 to rotate, thereby driving the stirring block 9, the fan plate 10 and the rotating ring 11 to rotate in the inner cavity of the heating frame 2, thereby stirring the water in the inner cavity of the heating frame 2, so that the water temperature in the inner cavity of the heating frame 2 is more uniform, when the temperature sensor 6 detects that the water temperature flowing through the inner cavity of the circulating pipe 4 reaches the PLC preset value, the PLC controller 7 is matched to close the electromagnetic valve 5 on the surface of the circulating pipe 4 and open the electromagnetic valve 5 on the surface of the drain pipe 3, so that the circulating water is conveyed to the next working procedure through the drain pipe 3, the problem that the circulating water for the thermal power plant needs to be filtered by a reverse osmosis membrane in the circulating process at present is solved, however, the reverse osmosis membrane has certain requirements on the water temperature, if the water temperature is too high or too low, the damage of the reverse osmosis membrane is easily caused, however, the prior circulating operation lacks a special temperature detection, and the temperature of the circulating water is not convenient for workers to adjust.

To facilitate understanding of the solution and effects of the embodiments of the present invention, a specific application example is given below. It will be understood by those skilled in the art that this example is merely for the purpose of facilitating understanding of the invention, and that any specific details thereof are not intended to limit the invention in any way.

It will be understood by those skilled in the art that the foregoing description of the embodiments of the invention is for the purpose of illustrating the beneficial effects of the embodiments of the invention only and is not intended to limit the embodiments of the invention to any of the examples given.

While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. The utility model provides an artificial intelligence monitoring device that thermal power plant used, includes installation frame (1) and heating frame (2), its characterized in that: the lower extreme intercommunication on heating frame (2) surface has drain pipe (3), the surface of drain pipe (3) has circulating pipe (4) through the three-way pipe intercommunication, the one end that drain pipe (3) were kept away from in circulating pipe (4) communicates with the inner chamber of installation frame (1), the surface of drain pipe (3) and circulating pipe (4) all communicates electromagnetic valve (5), the fixed surface of circulating pipe (4) is connected with temperature sensor (6), the top fixedly connected with PLC controller (7) of installation frame (1), the bottom swing joint of heating frame (2) inner chamber has rotary disk (8), the top fixedly connected with stirring block (9) of rotary disk (8).

2. The artificial intelligence monitoring apparatus for thermal power plant according to claim 1, wherein the output terminal of the temperature sensor (6) is electrically connected to the input terminal of the PLC controller (7), the output terminal of the PLC controller (7) is electrically connected to the input terminal of the electromagnetic valve (5), the model of the temperature sensor (6) is WZP-130, and the model of the electromagnetic valve (5) is 2WJ200-20-DC 24.

3. The artificial intelligence monitoring device for thermal power plant according to claim 1, characterized in that one side of the stirring block (9) is fixedly connected with a fan plate (10), the top of the stirring block (9) is fixedly connected with a rotating ring (11), and the surface of the rotating ring (11) is movably connected with the inner wall of the heating frame (2).

4. The artificial intelligence monitoring device for thermal power plant according to claim 1, wherein a heater (12) is fixedly connected to the center of the top of the inner cavity of the heating frame (2), and the output end of the PLC controller (7) is electrically connected to the input end of the heater (12).

5. The artificial intelligence monitoring device for thermal power plant according to claim 1, characterized in that the bottom of the heating frame (2) is fixedly connected with a power frame (13), the bottom of the rotating disk (8) is fixedly connected with a rotating rod (14), the bottom of the rotating rod (14) penetrates through to the inner cavity of the power frame (13), and is fixedly connected with a driven wheel (15).

6. The artificial intelligence monitoring device of claim 5, wherein the top of the power frame (13) is fixedly connected with a motor (16), an output shaft of the motor (16) penetrates through an inner cavity of the power frame (13) and is fixedly connected with a driving wheel (17), and the driven wheel (15) is connected with the driving wheel (17) through a belt transmission.

7. The artificial intelligence monitoring device for the thermal power plant according to claim 1, wherein a water pump (18) is disposed on one side of the mounting frame (1), a water inlet end and a water outlet end of the water pump (18) are respectively communicated with a water inlet pipe (19) and a water outlet pipe (20), one end of the water inlet pipe (19) is communicated with the mounting frame (1), one end of the water outlet pipe (20) is communicated with the heating frame (2), and the top of the mounting frame (1) is communicated with a flow guide pipe (21).