CN216691357U

CN216691357U - New forms of energy geothermal energy power generation's anti-clogging power generation facility

Info

Publication number: CN216691357U
Application number: CN202122661582.6U
Authority: CN
Inventors: 钟越海
Original assignee: Guodian Sanjiang Qianjin Biomass Power Generation Co ltd
Current assignee: Guodian Sanjiang Qianjin Biomass Power Generation Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-06-07
Anticipated expiration: 2031-11-02

Abstract

The invention relates to the technical field of renewable energy sources, and discloses an anti-blocking power generation device for new energy geothermal energy power generation. This new forms of energy geothermal energy power generation's anti-clogging power generation facility, through setting up the detergent case, the filter screen, store up the dirt case, the heat preservation hot box, first valve, the second valve, the third valve, can effectually be with the suspended particles in the pipeline, it is gaseous, the microorganism is cleared up, the interior jam of pipeline has been avoided, water resource cyclic utilization, the maintenance cost is reduced, the maintenance time has been reduced, work efficiency is improved, cooperation through power generation facility and anti-clogging device, the device can effectually utilize geothermal energy, make the generated energy increase, and the generating efficiency is improved.

Description

New forms of energy geothermal energy power generation's anti-clogging power generation facility

Technical Field

The invention belongs to the technical field of renewable energy sources, and particularly relates to an anti-blocking power generation device for geothermal energy power generation of new energy sources.

Background

The geothermal energy is natural heat energy extracted from the earth crust, the energy comes from lava in the earth and exists in the form of heat power, the geothermal energy is at a constant temperature throughout the year, the geothermal energy is renewable energy, the heat point with stable geothermal energy is superior to other natural energy, water is added into geothermal energy, and high-temperature water vapor is formed after the geothermal energy heats the water to generate power to push a generator rotor to rotate, so that mechanical energy is generated. The generator may convert mechanical energy into electrical energy, thereby generating electricity.

At present geothermal energy generating efficiency is low, and only 30% geothermal energy is used for promoting turbine generator, and the hot water that flows out contains very high mineral substance, and some toxic gas can be along with steam, and spout into the air, cause air pollution, and these mineral substances are attached to on the pipeline inner wall easily, cause the pipeline to block up, and the dirt can't effectually be clear away to current geothermal energy, and the generating efficiency is low, can not effectual utilization geothermal energy.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an anti-blocking power generation device for generating power by using geothermal energy as new energy is provided, so as to achieve the purpose of having more practical value.

Disclosure of Invention

Aiming at the problems, the invention aims to provide an anti-blocking power generation device for new energy geothermal energy power generation.

The invention adopts the following technical scheme for realizing the technical purpose: the anti-blocking power generation device for the new energy geothermal energy power generation comprises a scale remover box and a circulating pump; the descaling agent box is characterized in that a heat-insulating box is fixedly arranged on the left side inside the descaling agent box, a filtering device is fixedly arranged inside the heat-insulating box, a heat-insulating plate is fixedly arranged on the inner wall of the heat-insulating box, a water pump is fixedly connected to the top of the heat-insulating box, a steam condenser is movably connected to the left side of the circulating pump, an evaporator is movably connected to the right side of the circulating pump, an interface is fixedly connected to the middle of the left side of the circulating pump, a steam turbine is movably connected to the top of the steam condenser, a generator is movably connected to the left side of the steam turbine, an evaporator is movably connected to the right side of the steam turbine, a hot water pump is fixedly connected to the right side of the evaporator, a geothermal well is fixedly connected to the bottom of the hot water pump, a filter screen, a first valve, a second valve and a third valve are fixedly arranged inside the filter pipe, the filter screen is arranged between the first valve and the third valve, the first valve is arranged at the top of the filter screen, the third valve is arranged at the bottom of the filter screen, and the bottom of the filter pipe is provided with a scale storage box.

As optimization, the maximum flow of the circulating pump is 1200 kilograms per hour, and the inlet and the outlet are provided with movable joints, so that the circulating pump is a circulating liquid pump for conveying reaction, absorption, separation and absorption liquid regeneration in the device, and water resources can be recycled.

Preferably, the heat-insulating box is made of ultra-thick PU heat-insulating plates, the heat-insulating plates on the inner walls of the left side and the right side of the ultra-thick PU heat-insulating plates are identical in specification and size, and the filtering device (1602) adopts membrane filtration and is fixed on the tube plate.

Preferably, the operation temperature of the descaling agent taking acetic acid as a main component in the descaling agent box is 20-40 ℃, and the PH value is less than 2.

Preferably, low-pressure cylinders are arranged in the steam turbine, each low-pressure cylinder is composed of an inner cylinder and two outer cylinders with the same specification and size, and all the low-pressure cylinders are formed by welding plates.

The condenser is optimized to be composed of a condenser shell, two water chamber end covers, a partition plate, a cooling water pipe and a pipe plate, wherein the two water chamber end covers are identical in specification and size.

The invention has the following beneficial effects:

this new forms of energy geothermal energy power generation's anti-clogging power generation facility adopts this set of anti-clogging power generation facility, can effectually clear up suspended particles, gas, the microorganism in the pipeline, has avoided blockking up in the pipeline, and water resource cyclic utilization has reduced the maintenance cost, has reduced the maintenance time, and convenience safe in utilization has improved work efficiency. Another characteristics of this patent structure is exactly through the cooperation of power generation facility with anti-clogging device, and the device can effectual utilization geothermal energy, makes the generated energy increase, improves the generating efficiency, through setting up the valve for operating personnel is more convenient, safer when clearing up the pipeline.

Drawings

FIG. 1 is a schematic front sectional view of a filter tube arrangement according to the present invention;

FIG. 2 is an enlarged schematic view of the front section of the thermal insulation box structure of the present invention;

FIG. 3 is an enlarged schematic sectional front view of a structure of a water release valve according to the present invention.

In the figure: 1. a detergent box; 2. a circulation pump; 3. an evaporator; 4. a steam turbine; 5. a generator; 6. a steam condenser; 7. an interface; 8. a first valve; 9. a water pump; 10. a geothermal well; 11. a filter screen; 12. a second valve; 13. a third valve; 14. a scale storage box; 15. a hot water pump; 16. a heat preservation and insulation box; 1601. a heat insulation plate; 1602. a filtration device; 17. a water drain valve; 18. a drain switch; 19. a water discharge nozzle; 20. and a filter pipe.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in figures 1-3: the invention provides an anti-blocking power generation device for generating electricity by using new energy geothermal energy;

wherein, the circulating pump 2 is a circulating liquid pump for conveying reaction, absorption, separation and absorption liquid regeneration in the device, so that water resources can be recycled; the specifications and the sizes of the insulation boards on the inner walls of the left and the right sides of the ultra-thick PU insulation board arranged in the heat insulation box 16 are the same, and the filtering device 1602 adopts membrane filtration and is fixed on the tube plate; wherein the scale remover box 1 is provided with a scale remover which takes acetic acid as a main component; wherein, the steam turbine 4 is internally provided with low pressure cylinders, each low pressure cylinder consists of an inner cylinder and two outer cylinders with the same specification and size, and the low pressure cylinders are all formed by welding plates; the condenser 6 is composed of a condenser shell, two water chamber end covers, a partition plate, a cooling water pipe and a pipe plate, and the specification and the size of the two water chamber end covers are the same.

The specific use mode and function of the embodiment are as follows: in the anti-clogging power generation device for generating electricity by using new energy geothermal energy shown in fig. 1, the anti-clogging power generation device mainly comprises a scale remover box 1, a circulating pump 2, an evaporator 3, a steam turbine 4, a generator 5, a condenser 6, an interface 7, a first valve 8, a water pump 9, a geothermal well 10, a filter screen 11, a second valve 12, a third valve 13, a scale storage box 14, a hot water pump 15, a heat preservation and heat insulation box 16, a heat insulation board 1601, a filter device 1602, a drain valve 17, a drain switch 18, a drain nozzle 19 and a filter pipe 20; the geothermal energy heats the water in the geothermal well 10; the top of the geothermal well 10 is fixedly connected with a hot water pump 15; the top of the hot water pump 15 is fixedly connected with an evaporator 3; the left side of the evaporator 3 is movably connected with a steam turbine 4; the steam turbine 4 converts the heat energy of the steam into mechanical energy by taking the steam as power; the left side of the steam turbine 4 is movably connected with a generator 5; the generator 5 converts the mechanical energy into electric energy to generate electricity; a steam condenser 6 is fixedly connected to the left side of the steam turbine 4; the steam condenser 6 is used for cooling the exhaust gas of the steam turbine 4 to condense the exhaust gas into water; the bottom of the steam condenser 6 is fixedly connected with a circulating pump 2; the circulating pump 2 is a circulating liquid pump for conveying reaction, absorption, separation and absorption liquid regeneration in the device, so that water resources can be recycled; a filter screen 11, a first valve 8, a second valve 12 and a third valve 13 are fixedly arranged in the filter pipe 20; the filter screen 11 is arranged between the first valve 8 and the third valve 13; the first valve 8 is arranged at the top of the filter screen 11; the third valve 13 is arranged at the bottom of the filter screen 11; the bottom of the filtering pipe 20 is provided with a scale storage tank 14.

In summary, the anti-clogging power generation device for geothermal energy power generation of new energy is provided with the scale remover box 1, the filter screen 11, the scale storage box 14, the heat preservation and insulation box 16, the first valve 8, the second valve 12 and the third valve 13, when the anti-clogging device operates, the first valve 8 and the second valve 12 are opened, the third valve 13 is closed, and geothermal water is filtered by the filter screen 11 and then flows to the circulating pump 2 through the filter pipe 20 to be recycled; when the inner wall of the filter pipe 20 and the top of the filter screen 11 have more dirt, closing the first valve 8 and the second valve 12, opening the third valve 13, starting the water pump 9, spraying the descaling agent in the descaling agent box 1 to the inner wall of the filter pipe 20 and the filter screen 11, and flushing solid residues into the dirt storage box 14; can effectually clear up suspended particles, gas, the microorganism in the pipeline, avoid blockking up in the pipeline, water resource cyclic utilization has reduced the maintenance cost, has reduced the maintenance time, has improved work efficiency, and through the cooperation of power generation facility with anti-clogging device, the device can effectually utilize geothermal energy, makes the generated energy increase, improves the generating efficiency.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a new forms of energy geothermal energy electricity generation's anti-clogging power generation facility, includes detergent case (1), circulating pump (2), its characterized in that: the descaling agent box (1) is internally and fixedly provided with a heat preservation and heat insulation box (16) on the left side, the heat preservation and heat insulation box (16) is internally and fixedly provided with a filtering device (1602), the heat insulation plate (1601) is fixedly arranged on the inner wall of the heat preservation and heat insulation box (16), the top of the heat preservation and heat insulation box (16) is fixedly connected with a water pump (9), the left side of the circulating pump (2) is movably connected with a steam condenser (6), the right side of the circulating pump (2) is movably connected with an evaporator (3), the left middle part of the circulating pump (2) is fixedly connected with an interface (7), the top of the steam condenser (6) is movably connected with a steam turbine (4), the left side of the steam turbine (4) is movably connected with a generator (5), the right side of the steam turbine (4) is movably connected with the evaporator (3), and the bottom of the evaporator (3) is fixedly connected with a water drain valve (17), the bottom fixedly connected with sluicing switch (18) of sluicing valve (17), the bottom fixedly connected with sluicing shower nozzle (19) of sluicing switch (18), the bottom fixedly connected with filter tube (20) of sluicing shower nozzle (19), the right side fixedly connected with hot-water pump (15) of evaporimeter (3), the bottom fixedly connected with geothermal well (10) of hot-water pump (15), the inside fixed mounting of filter tube (20) has filter screen (11), the top of filter screen (11) is provided with first valve (8), the bottom of filter screen (11) is provided with third valve (13), the left side fixed mounting of filter tube (20) has second valve (12), the bottom of filter tube (20) is provided with stores up dirty case (14).

2. The anti-blocking power generation device for generating power by using new energy geothermal energy as claimed in claim 1, characterized in that: the maximum flow of the circulating pump (2) is 1200 kilograms per hour, and the inlet and the outlet are provided with movable joints, and the circulating pump is small in size, low in power consumption, light in weight and 50 kilograms in weight.

3. The anti-blocking power generation device for generating power by using new energy geothermal energy as claimed in claim 1, characterized in that: the material of heat preservation hot box (16) is super thick PU board, and the specification and size homogeneous phase of the super thick PU board of left and right sides inner wall is the same, filter equipment (1602) adopt filtration membrane, fix on the tube sheet.

4. The anti-blocking power generation device for generating power by using new energy geothermal energy as claimed in claim 1, characterized in that: and low-pressure cylinders are arranged in the steam turbine (4), each low-pressure cylinder is composed of an inner cylinder and two outer cylinders with the same specification and size, and all the low-pressure cylinders are formed by welding plates.

5. The anti-blocking power generation device for generating power by using new energy geothermal energy as claimed in claim 1, characterized in that: the condenser (6) is composed of a condenser shell, two water chamber end covers, a partition plate, a cooling water pipe and a pipe plate, and the specification and the size of the two water chamber end covers are the same.