CN211008871U - High-efficient high dust holding capacity box type fine filter of gas turbine - Google Patents
High-efficient high dust holding capacity box type fine filter of gas turbine Download PDFInfo
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- CN211008871U CN211008871U CN201921591038.5U CN201921591038U CN211008871U CN 211008871 U CN211008871 U CN 211008871U CN 201921591038 U CN201921591038 U CN 201921591038U CN 211008871 U CN211008871 U CN 211008871U
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Abstract
The utility model discloses a box essence of high-efficient high dust holding capacity of gas turbine is strained relates to air cleaner technical field. This box essence of high-efficient high dust holding capacity of gas turbine is strained including filtering the box, the internal filter piece that is equipped with of rose box, filter the box and include the section of admitting air and giving vent to anger through flange joint is fixed, filter the piece and be fixed in between the section of admitting air and the section of giving vent to anger, filter the filter screen in including the filter frame and locating the filter frame, the section of admitting air, it passes through the bolt fastening to filter the frame and the section of giving vent to anger, be equipped with the cleaning member that is used for cleaning the filter screen in the section of admitting air, the cleaning member is including the cleaning brush that the laminating filter screen set up and be used for promoting the impeller that the cleaning brush slided from top to bottom, can remove dust to the filter screen in the use and handle, the dust holding capacity of filter has been increased simultaneously, the operating time of.
Description
Technical Field
The utility model relates to an air cleaner technical field especially relates to a box essence of high-efficient high dust holding capacity of gas turbine is strained.
Background
The gas engine is a device which generates power to do work by burning natural gas or artificial gas, and can be used for pushing automobiles and steamships to walk and driving a generator to generate electricity. Its advantages are cleaner and more environmental friendly than diesel engine or gasoline engine. Can replace diesel engines and gasoline engines, and is widely applied to the fields of public transportation, oil field power generation and the like.
The gas turbine is generally provided with an air filter, and the function of the air filter are to filter dust and particles in air, so that clean air enters the gas turbine from an air inlet system, and the gas turbine generator set is ensured to operate safely and reliably to generate electricity.
If the quality of the air filter is poor, and if the air filter is blocked due to poor quality, the air inflow of the gas turbine is reduced, and the output power and the heat efficiency of the gas turbine generator set are reduced. If the filter holes of the air filter are too large, dust or particles in the air can enter the gas turbine, so that the blades of the gas compressor are polluted, the power consumption of the unit operation is increased, the output power of the gas turbine generator set is reduced, and the frequency of washing the blades of the gas compressor is increased, so that the power generation of the gas turbine generator set is influenced.
In addition, particles such as dust in the intake air can cause impact damage to compressor blades of the gas turbine, even cause surge of the compressor, seriously affect the performance and safe operation of the unit, and shorten the service life of the unit.
At present, chinese patent publication No. CN208694477U discloses a large-air-volume box-type filter for a central air conditioner, which structurally comprises a casing, a galvanized sheet outer frame fixedly mounted on a front end surface of the casing, mounting round holes formed at four corners of the galvanized sheet outer frame, an air inlet embedded in a middle position inside the galvanized sheet outer frame, and two fixing pieces arranged at two sides of the galvanized sheet outer frame near upper and lower positions;
the inside fixed mounting of air intake has the filtration screen panel, the air outlet has been seted up to the inside bottom intermediate position department of casing, the inside position department that is close to the below of casing is provided with the active carbon filter, and the inside top position department that is close to the active carbon filter of casing is provided with can dismantle the frame.
Although the large-air-volume box type filter for the central air conditioner is easy to clean and replace, brings convenience to use and ensures normal operation of equipment, due to the fact that the dust containing amount of the large-air-volume box type filter is small, dust particles are easy to adhere to a filter screen after the large-air-volume box type filter is used for a long time, at the moment, an operator needs to stop the machine to detach and clean the filter plate, the use of the filter is delayed to a certain degree, and the whole using efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned technical problem, overcome prior art's shortcoming, provide a box essence of high-efficient high dust holding capacity of gas turbine is strained.
In order to solve the technical problem, the utility model provides a box essence of high-efficient high dust holding capacity of gas turbine is strained.
The technical effects are as follows: the dust removal treatment can be carried out on the filter screen in the use process, the dust containing amount of the filter is increased, the working time of the whole filter is greatly prolonged, the filter screen is prevented from being frequently disassembled and cleaned, the cleaning degree of the filter screen is ensured, so that the use of the filter and a gas engine is prevented from being delayed, and the overall working efficiency is improved.
The utility model discloses the technical scheme who further injects is: the utility model provides a high-efficient high dust holding capacity box fine filtration of gas turbine, including filtering the box, the internal filter piece that is equipped with of rose box, filter the box and include the section of admitting air and giving vent to anger through flange joint is fixed in the section of admitting air and give vent to anger between the section, filter the filter screen in including filtering the frame and locating the filter frame, the section of admitting air, it passes through the bolt fastening to filter the frame and the section of giving vent to anger, be equipped with the washing piece that is used for cleaning the filter screen in the section of admitting air, the washing piece is including the cleaning brush that the laminating filter screen set up and.
Further, the pushing part comprises a pushing cylinder fixed on the filtering box body, the body of the pushing cylinder penetrates through the air inlet section and is fixedly connected with the air inlet section, and an output shaft of the pushing cylinder is fixedly connected with the cleaning brush and used for driving the cleaning brush to slide.
The pushing piece comprises a scissor type pushing frame and a pushing block connected in the air inlet section in a sliding manner, the pushing block is fixedly connected with a cleaning brush, and the scissor type pushing frame is driven by a driving cylinder horizontally arranged in the air inlet section.
The utility model provides a high-efficient high dust holding capacity box fine filtration of gas turbine, cut fork promotion frame and include first hinge bar and the second hinge bar of mutual articulated setting, first hinge bar one end is slided and is connected on promoting the piece, and the other end articulates on driving actuating cylinder's output shaft second hinge bar one end articulates on the section of admitting air, and the other end slides and connects on promoting the piece.
The high-efficiency high-dust-capacity box-type fine filtration device for the gas turbine is characterized in that a plurality of air blowing openings which are parallel to each other are arranged in the air outlet section, the air blowing openings are connected with an air pump arranged outside, and the air blowing openings are arranged towards the filter screen.
The utility model provides a high-efficient high dust holding capacity box fine filtration of gas turbine, the section bottom of admitting air is equipped with the dust storage tank that the slope set up, and the dust storage tank bottom is seted up and is run through the dust outlet of the section bottom surface of admitting air, is equipped with the closure plate of connection in the section bottom of admitting air that slides on the dust storage tank for seal dust storage tank and dust removal mouth, the closure plate bottom is equipped with the pulling piece.
The utility model has the advantages that:
(1) in the utility model, after more dust and particles are stained on the filter screen, the cleaning part can be started to scrub the filter screen, so that the dust on the filter screen is brushed away, the filtering effect and the using effect of the filter screen are ensured, the filter screen can be prevented from being frequently stopped for cleaning or replacing after being used, the use of operators is facilitated, and the overall using effect is improved;
(2) in the utility model, after the filter screen is contaminated by more dust, the operator can start the pushing cylinder to drive the cleaning brush to move up and down so as to brush off the dust and particles on the filter screen, or the driving cylinder drives the scissor-type pushing frame and the pushing block to drive the cleaning brush to slide up and down for cleaning, thereby ensuring the stability and the cleaning effect in the cleaning process;
(3) in the utility model, the air blowing pump can blow air to the filter screen from one side of the air outlet section during or after cleaning, and can blow off particles attached to the filter screen, thereby improving the dust removal effect;
(4) the utility model discloses in can remove dust the processing to the filter screen in the use, increased the dirt volume that holds of filter simultaneously, prolonged the operating time of whole filter greatly, avoid needing frequent dismantlement to the filter screen to wash, guaranteed the clean degree of filter screen to avoid hindering the use of filter and gas engine, improve holistic work efficiency.
Drawings
FIG. 1 is a block diagram of embodiment 1;
FIG. 2 is a structural view of a cleaning member in example 1;
FIG. 3 is a structural view of a cleaning member in example 2.
Wherein: 1. a filter box body; 11. an air intake section; 12. an air outlet section; 13. a flange; 2. a filter member; 21. a filter frame; 22. a filter screen; 3. cleaning the workpiece; 31. a pusher member; 311. a push cylinder; 312. a driving cylinder; 32. cleaning brushes; 33. a scissor-fork type pushing frame; 331. a first hinge lever; 332. a second hinge lever; 333. a pushing block; 4. an air blowing port; 5. a dust storage tank; 51. a dust outlet; 52. a closing plate; 53. and pulling the block.
Detailed Description
The high-efficient high dust holding capacity box fine filtration of gas turbine that this embodiment provided, the structure is as shown in the figure, including filtering box 1, be equipped with in filtering box 1 and filter piece 2, filter box 1 and include through flange 13 connection fixed section of admitting air 11 and the section of giving vent to anger 12, filter piece 2 is fixed in between the section of admitting air 11 and the section of giving vent to anger 12, filter piece 2 including filter frame 21 with locate filter screen 22 in the filter frame 21, the section of admitting air 11, filter frame 21 and the section of giving vent to anger 12 pass through the bolt fastening.
The air inlet section 11 is internally provided with a cleaning piece 3 for cleaning the filter screen 22, and the cleaning piece 3 comprises a cleaning brush 32 attached to the filter screen 22 and a pushing piece 31 for pushing the cleaning brush 32 to slide up and down. The pushing member 31 includes a pushing cylinder 311 fixed on the filtering box 1, a body of the pushing cylinder 311 penetrates through the air intake section 11 and is fixedly connected with the air intake section 11, and an output shaft of the pushing cylinder 311 is fixedly connected with the cleaning brush 32 for driving the cleaning brush 32 to slide.
A plurality of air blowing openings 4 which are parallel to each other are arranged in the air outlet section 12, the air blowing openings 4 are connected with an air pump arranged outside, and the air blowing openings 4 are arranged towards the filter screen 22. The bottom of the air inlet section 11 is provided with a dust storage groove 5 which is obliquely arranged, the bottom of the dust storage groove 5 is provided with a dust outlet 51 which runs through the bottom surface of the air inlet section 11, the dust storage groove 5 is provided with a sealing plate 52 which is connected to the bottom of the air inlet section 11 in a sliding manner and is used for sealing the dust storage groove 5 and a dust removal opening, and the bottom of the sealing plate 52 is provided with a pulling block 53.
Be infected with more dust and granule on filter screen 22 after, can start cleaning member 3 and scrub filter screen 22 to brush the dust on the filter screen 22 and remove, guarantee filter screen 22's filter effect and result of use, can prevent that filter screen 22 from needing frequent shut down after the use and wasing or changing, the operating personnel's of being convenient for use improves whole result of use.
The scissor-fork type pushing frame 33 comprises a first hinged rod 331 and a second hinged rod 332 which are hinged with each other, one end of the first hinged rod 331 is connected to the pushing block 333 in a sliding mode, the other end of the first hinged rod 331 is hinged to the output shaft of the driving cylinder 312, one end of the second hinged rod 332 is hinged to the air inlet section 11, and the other end of the second hinged rod 332 is connected to the pushing block 333 in a sliding mode.
In addition to the above embodiments, the present invention may have other embodiments; all the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.
Claims (6)
1. The utility model provides a box essence of high-efficient high dust holding capacity of gas turbine is strained, includes filtering box (1), its characterized in that: be equipped with in filter box (1) and filter piece (2), filter box (1) is including connecting fixed section (11) of admitting air and section (12) of giving vent to anger through flange (13), filter piece (2) are fixed in between section (11) of admitting air and the section (12) of giving vent to anger, filter piece (2) are including filtering frame (21) and locating filter screen (22) in filtering frame (21), section (11) of admitting air, it passes through the bolt fastening to filter frame (21) and section (12) of giving vent to anger, be equipped with washing piece (3) that are used for cleaning filter screen (22) in section (11) of admitting air, washing piece (3) are including laminating cleaning brush (32) that filter screen (22) set up and be used for promoting impeller (31) that cleaning brush (32) slided.
2. The high efficiency high dust holding capacity box type fine filter of gas turbine as claimed in claim 1, wherein: the pushing piece (31) comprises a pushing cylinder (311) fixed on the filtering box body (1), the body of the pushing cylinder (311) penetrates through the air inlet section (11) and is fixedly connected with the air inlet section (11), and an output shaft of the pushing cylinder (311) is fixedly connected with the cleaning brush (32) and used for driving the cleaning brush (32) to slide.
3. The high efficiency high dust holding capacity box type fine filter of gas turbine as claimed in claim 1, wherein: the pushing piece (31) comprises a scissor type pushing frame (33) and a pushing block (333) connected in the air inlet section (11) in a sliding mode, the pushing block (333) is fixedly connected with the cleaning brush (32), and the scissor type pushing frame (33) is driven by a driving cylinder (312) horizontally arranged in the air inlet section (11).
4. The high efficiency high dust holding capacity box type fine filter of gas turbine as claimed in claim 3, wherein: the scissor pushing frame (33) comprises a first hinged rod (331) and a second hinged rod (332) which are hinged to each other, one end of the first hinged rod (331) is connected to the pushing block (333) in a sliding mode, the other end of the first hinged rod (331) is hinged to the output shaft of the driving cylinder (312), one end of the second hinged rod (332) is hinged to the air inlet section (11), and the other end of the second hinged rod (332) is connected to the pushing block (333) in a sliding mode.
5. The high efficiency high dust holding capacity box type fine filter of gas turbine as claimed in claim 2, wherein: a plurality of air blowing openings (4) which are parallel to each other are arranged in the air outlet section (12), the air blowing openings (4) are connected with an air pump arranged outside, and the air blowing openings (4) are arranged towards the filter screen (22).
6. The high-efficiency high-dust-holding-capacity box-type fine filter of the gas turbine as claimed in claim 5, wherein: the dust storage tank (5) that the slope set up is equipped with in section of admitting air (11) bottom, and the play dirt mouth (51) that runs through section of admitting air (11) bottom surface is seted up to dust storage tank (5) bottom, is equipped with on dust storage tank (5) and slides and connect closing plate (52) in section of admitting air (11) bottom for seal dust storage tank (5) and dust removal mouth, closing plate (52) bottom is equipped with pull piece (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921591038.5U CN211008871U (en) | 2019-09-24 | 2019-09-24 | High-efficient high dust holding capacity box type fine filter of gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921591038.5U CN211008871U (en) | 2019-09-24 | 2019-09-24 | High-efficient high dust holding capacity box type fine filter of gas turbine |
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| Publication Number | Publication Date |
|---|---|
| CN211008871U true CN211008871U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921591038.5U Active CN211008871U (en) | 2019-09-24 | 2019-09-24 | High-efficient high dust holding capacity box type fine filter of gas turbine |
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| CN (1) | CN211008871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577922A (en) * | 2021-09-28 | 2021-11-02 | 四川大学锦城学院 | Air filtering device for gas turbine |
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2019
- 2019-09-24 CN CN201921591038.5U patent/CN211008871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577922A (en) * | 2021-09-28 | 2021-11-02 | 四川大学锦城学院 | Air filtering device for gas turbine |
| CN113577922B (en) * | 2021-09-28 | 2021-12-21 | 四川大学锦城学院 | Air filtering device for gas turbine |
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