CN219965756U

CN219965756U - Water washing device for gas turbine

Info

Publication number: CN219965756U
Application number: CN202321023360.4U
Authority: CN
Inventors: 张晓超; 李楠; 田园; 王洪昊
Original assignee: Huaneng Taiyuan Dongshan Gas Turbine Thermal Power Co Ltd
Current assignee: Huaneng Taiyuan Dongshan Gas Turbine Thermal Power Co Ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-11-07
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a gas turbine water washing device, which relates to the technical field of gas turbines, and particularly relates to a gas turbine water washing device. This combustion engine washing device, through the cooperation between governing valve and the water pump for can use cleaner and clear water to carry out the washing that iterates to the impeller, the shower nozzle that the while adopted flat shower nozzle and have certain angle to wash the head, avoided because the blade of impeller is in the state of slope, lead to the slope position of impeller to wash not, and then make the washing of impeller more abundant.

Description

Water washing device for gas turbine

Technical Field

The utility model relates to the technical field of gas turbines, in particular to a gas turbine water washing device.

Background

The gas turbine generator set can be simply called a "gas turbine", namely the origin of a "gas turbine project" which is commonly called by us, and the fuel used is mostly natural gas, so the gas turbine generator set is also called a "gas power generation project". The gas turbine consists of a gas compressor, a device for heating working medium (such as a combustion chamber), a turbine, a control system and auxiliary equipment, and is characterized in that the gas is compressed and heated and then sent into the turbine to expand and do work, and a part of heat energy is converted into mechanical energy to form a rotary prime motor. The gas turbine is an internal combustion power machine which uses continuously flowing gas as working medium to drive the impeller to rotate at high speed and convert the energy of fuel into useful work, and is a rotary impeller type heat engine. The impeller is one of important components in the gas turbine and is used for air flow guiding and energy conversion, the impeller mainly comprises a base with an annular structure and blades distributed on one side of the base in an annular array, the impeller is required to be cleaned in the process of processing the impeller and recycling waste impellers, in the prior art, the impeller of the gas turbine is generally sleeved and fixed on a rotating shaft and then stretches into a cleaning box to be rotated and cleaned in the process of cleaning the impeller, the impeller is required to be fastened for preventing loosening of the impeller, the impeller is inconvenient to detach and install in the process of actually cleaning the impeller, and the cleaning efficiency of the whole impeller is influenced.

Disclosure of Invention

The utility model provides a gas turbine water washing device which solves the problems set forth in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a gas turbine washing device, includes the bottom plate, the bottom plate is put subaerial in the top of bottom plate is fixed with the water tank, is fixed with governing valve and water pump at the top of water tank, and the governing valve has two water inlets, and the delivery port of governing valve passes through the pipe connection with the water inlet of water pump, is connected with the transfer line at the delivery port of water pump, and the one end of transfer line delivery port has inclination, is fixed with flat washing head at the delivery port of transfer line, is fixed with rotatable rotary device at the top of bottom plate, and rotary device is in the below of washing head.

Optionally, the inside of water tank is vertically separated and is divided into cleaner chamber and clear water cavity, is fixed with first motor at the top of water tank, and the output of first motor is fixed with vertical mixing rotating plate, and the top of mixing rotating plate is fixed with the output of first motor through the water tank to the top of mixing rotating plate cup joints with the top activity of water tank, has offered the charge door that can add the cleaner at the top in cleaner chamber simultaneously.

Optionally, a first water pipe is fixed at the top of the water tank, one end of the first water pipe is located in the cleaning agent cavity through the water tank, the other end of the first water pipe is fixed with one water inlet of the regulating valve, a second water pipe is fixed at the top of the water tank, one end of the second water pipe is located in the clean water cavity through the water tank, and the other end of the second water pipe is fixed with the other water inlet of the regulating valve.

Optionally, rotary device includes the body of turning, first backup pad, second backup pad, is fixed with the second motor in the bottom of turning, and the output shaft of second motor is fixed with the body of turning, evenly is fixed with six horizontally first backup pads and second backup pad in the outside of turning to first backup pad is in directly over the second backup pad.

Optionally, one end of first backup pad is fixed with annular second annular plate, and the bottom and the second backup pad of second annular plate are fixed to the one end at second backup pad top is fixed with annular first annular plate, has placed the impeller at the top of second backup pad simultaneously, and the impeller is in between first annular plate and the second annular plate.

Optionally, the bottom of turning is fixed with the baffle, and the bottom of baffle is provided with the base, baffle and base contact to the bottom activity of the top of base and turning cup joints, the inside bottom of base and fixed simultaneously, is fixed with the water catch bowl in the outside of base, and the water catch bowl is located the below of baffle, and the bottom of water catch bowl is fixed with the top of water tank, and has seted up the waste water mouth in one side of water catch bowl.

The utility model has the following beneficial effects:

1. this combustion engine washing device, through the cooperation between governing valve and the water pump for can use cleaner and clear water to carry out the washing that iterates to the impeller, the shower nozzle that the while adopted flat shower nozzle and have certain angle to wash the head, avoided because the blade of impeller is in the state of slope, lead to the slope position of impeller to wash not, and then make the washing of impeller more abundant.

2. This combustion engine washing device drives the impeller through turning and rotates, and then has avoided in order to prevent that the impeller from becoming flexible to need fastening the impeller when having made impeller can rotate and wash each position of impeller, leads to the in-process dismantlement installation impeller inconvenient that carries out impeller abluent in fact, has improved whole impeller abluent efficiency.

3. This gas turbine washing device, through the baffle for in abluent waste water can be smooth inflow water catch bowl, avoided abluent waste water can flow subaerial, lead to need clean subaerial, make abluent waste water can be better processing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic elevational cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the connection of the rotary device of the present utility model;

FIG. 5 is a schematic view of a rotary device of the present utility model in a cross-sectional configuration;

FIG. 6 is a schematic view of the impeller of the present utility model;

in the figure: 1. a bottom plate; 2. a water tank; 3. a first water pipe; 4. a first motor; 5. a feed inlet; 6. a regulating valve; 7. a water pump; 8. an infusion tube; 9. a flushing head; 10. a swivel; 11. an impeller; 12. a first annular plate; 13. a baffle; 14. a water collection tank; 15. a second water pipe; 16. a first support plate; 17. a cleaning agent chamber; 18. a mixing rotating plate; 19. a clear water cavity; 20. a second annular plate; 21. a second support plate; 22. a second motor; 23. and (5) a base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a combustion engine washing device, including bottom plate 1, bottom plate 1 flat-put subaerial, be fixed with water tank 2 at the top of bottom plate 1, be fixed with governing valve 6 and water pump 7 at the top of water tank 2, governing valve 6 has two water inlets, and governing valve 6 can adjust one of them water inlet of governing valve 6 and be in the state of intaking, and then make water pump 7 extract a liquid all the time, the delivery port of governing valve 6 and the water inlet of water pump 7 pass through the pipe connection, be connected with transfer line 8 at the delivery port of water pump 7, water pump 7 can extract liquid, and then carry to transfer in the transfer line 8, the one end of transfer line 8 delivery port has inclination, be fixed with flat type flushing head 9 at the delivery port of transfer line 8, and then make the scope of flushing head 9 rinse wider, simultaneously through the inclination unanimous with the blade, make the flushing head 9 more abundant to the impeller, be fixed with rotatable rotary device at the top of bottom plate 1, rotary device is in the below of flushing head 9, rotary device can drive and rotate, and then make the more abundant of flushing head 9 to the impeller.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the inside of the water tank 2 is vertically separated into a cleaning agent cavity 17 and a clear water cavity 19, the cleaning agent cavity 17 can be used for containing cleaning liquid, the clear water cavity 19 can be used for containing clear water, a first motor 4 is fixed at the top of the water tank 2, an output shaft of the first motor 4 is vertically downward, an output end of the first motor 4 is fixed with a vertical mixing rotating plate 18, the first motor 4 can drive the mixing rotating plate 18 to rotate, further the cleaning agent added into the cleaning agent cavity 17 is more uniformly mixed with water, the top of the mixing rotating plate 18 is fixed with the output end of the first motor 4 through the water tank 2, the top of the mixing rotating plate 18 is movably sleeved with the top of the water tank 2, under the limitation of the water tank 2, the mixing rotating plate 18 can be in a fixed position to rotate, and meanwhile a charging port 5 capable of being added with cleaning agent is formed in the top of the cleaning agent cavity 17.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the top at water tank 2 is fixed with first raceway 3, the one end of first raceway 3 is in cleaner chamber 17 through water tank 2, and the other end of first raceway 3 is fixed with a water inlet of governing valve 6, governing valve 6 washing liquid accessible first raceway 3 enters into transfer line 8, and then can wash impeller 11 through washing head 9, be fixed with second raceway 15 at the top of water tank 2, the one end of second raceway 15 is in clear water intracavity 19 through water tank 2, and the other end of second raceway 15 and the fixed governing valve 6 washing liquid accessible second raceway 15 of another water inlet of governing valve 6 enter into transfer line 8, and then can wash impeller 11 through washing head 9.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the rotating device comprises a rotating body 10, a first supporting plate 16 and a second supporting plate 21, wherein a second motor 22 is fixed at the bottom of the rotating body 10, an output shaft of the second motor 22 is vertical upwards, the output shaft of the second motor 22 is fixed with the rotating body 10, the rotating body 10 can rotate, six horizontal first supporting plates 16 and second supporting plates 21 are uniformly fixed on the outer side of the rotating body 10, the first supporting plates 16 are positioned right above the second supporting plates 21, and the first supporting plates 16 and the second supporting plates 21 can be used for better fixing the second annular plates 20 and the first annular plates 12.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the one end of first backup pad 16 is fixed with annular second annular ring plate 20, second annular ring plate 20 is fixed with all first backup pad 16 and second backup pad 21, and then make the fixed more firm of second annular ring plate 20, the bottom of second annular ring plate 20 is fixed with second backup pad 21, and the one end at second backup pad 21 top is fixed with annular first annular ring plate 12, first annular plate 12 is fixed with all second backup pad 21, and then make the fixed more firm of first annular plate 12, impeller 11 has been placed at the top of second backup pad 21 simultaneously, impeller 11 is in between first annular plate 12 and the second annular plate 20, impeller 11 and first annular plate 12 and second annular plate 20 contact, and the top of second backup pad 21, the outside of second annular plate 20 and the inboard of first annular plate 12 have the one deck silicone rubber, increase and impeller 11 between frictional force, and then make impeller 11 can rotate.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the bottom of turning 10 is fixed with baffle 13, the bottom of baffle 13 is provided with base 23, baffle 13 and base 23 contact, and then make base 23 can play the effect of supporting baffle 13, the outside side of baffle 13 and the face of contacting with base 23 have the inclination angle simultaneously, thereby make the washing waste water can flow down smoothly, and the top of base 23 cup joints with the bottom activity of turning 10, under the restriction of base 23, make bottom plate 1 can rotate at fixed external, the inside bottom of base 23 is fixed with 23 simultaneously, be fixed with water catch bowl 14 in the outside of base 23, water catch bowl 14 is located the below of baffle 13, and then make waste water inflow water catch bowl 14, the bottom of water catch bowl 14 is fixed with the top of water tank 2, and the waste water mouth has been seted up at one side of water catch bowl 14, make waste water discharge that can be smooth.

In sum, this combustion engine washing device, during the use, add the cleaner through charge door 5 to cleaner intracavity 17, start first motor 4, and then drive and mix the revolving plate 18 and rotate, make cleaner and water misce bene, then place impeller 11 on second backup pad 21, start second motor 22, second motor 22 drives the rotation of turning 10, then drive second backup pad 21 and rotate, thereby make impeller 11 rotate, simultaneously governing valve 6, start water pump 7, make water pump 7 take out the washing liquid in the cleaner chamber 17 through first raceway 3, wash impeller 11 through the transfer line 8 through washing head 9, after impeller 11 rotates the round, governing valve 6, wash impeller 11 through the clear water in the clear water chamber 19 of second raceway 15, so repeatedly wash impeller 11, and the waste water that washes flows into water catch bowl 14 through baffle 13, discharge through the waste water mouth.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a gas turbine washing device, includes bottom plate (1), and bottom plate (1) flat-set is subaerial, its characterized in that: the top of bottom plate (1) is fixed with water tank (2), top at water tank (2) is fixed with governing valve (6) and water pump (7), governing valve (6) have two water inlets, the delivery port of governing valve (6) passes through the pipe connection with the water inlet of water pump (7), delivery port at water pump (7) is connected with transfer line (8), the one end of transfer line (8) delivery port has inclination, the delivery port at transfer line (8) is fixed with flat washing head (9), be fixed with rotatable rotary device at the top of bottom plate (1), rotary device is in the below of washing head (9).

2. A gas turbine water washing apparatus as claimed in claim 1, wherein: the inside of water tank (2) is vertically separated and is divided into cleaner chamber (17) and clear water chamber (19), be fixed with first motor (4) at the top of water tank (2), the output of first motor (4) is fixed with vertical mixing rotating plate (18), the top of mixing rotating plate (18) is fixed with the output of first motor (4) through water tank (2), and the top of mixing rotating plate (18) cup joints with the top activity of water tank (2), simultaneously seted up at the top of cleaner chamber (17) charge door (5) that can add the cleaner.

3. A gas turbine water washing apparatus as claimed in claim 2, wherein: the top of water tank (2) is fixed with first raceway (3), and one end of first raceway (3) is in cleaner chamber (17) through water tank (2) to the other end of first raceway (3) is fixed with a water inlet of governing valve (6), is fixed with second raceway (15) at the top of water tank (2), and one end of second raceway (15) is in clear water chamber (19) through water tank (2), and the other end of second raceway (15) is fixed with another water inlet of governing valve (6).

4. A gas turbine water washing apparatus as claimed in claim 1, wherein: the rotating device comprises a rotating body (10), a first supporting plate (16) and a second supporting plate (21), wherein a second motor (22) is fixed at the bottom of the rotating body (10), an output shaft of the second motor (22) is fixed with the rotating body (10), six horizontal first supporting plates (16) and second supporting plates (21) are uniformly fixed on the outer side of the rotating body (10), and the first supporting plates (16) are positioned right above the second supporting plates (21).

5. A gas turbine water washing apparatus as claimed in claim 4, wherein: one end of the first supporting plate (16) is fixed with an annular second annular plate (20), the bottom of the second annular plate (20) is fixed with the second supporting plate (21), one end of the top of the second supporting plate (21) is fixed with an annular first annular plate (12), meanwhile, the top of the second supporting plate (21) is provided with an impeller (11), and the impeller (11) is located between the first annular plate (12) and the second annular plate (20).

6. A gas turbine water washing apparatus as claimed in claim 4, wherein: the bottom of turning (10) is fixed with baffle (13), and the bottom of baffle (13) is provided with base (23), and baffle (13) and base (23) contact to the bottom activity of base (23) and turning (10) cup joints, and the inside bottom of base (23) is fixed with (23) simultaneously, is fixed with water catch bowl (14) in the outside of base (23), and water catch bowl (14) are located the below of baffle (13), and the bottom of water catch bowl (14) is fixed with the top of water tank (2) to the waste water mouth has been seted up to one side of water catch bowl (14).