CN213492488U - Combustion engine air filter element sweeps dust remover - Google Patents
Combustion engine air filter element sweeps dust remover Download PDFInfo
- Publication number
- CN213492488U CN213492488U CN202022407120.7U CN202022407120U CN213492488U CN 213492488 U CN213492488 U CN 213492488U CN 202022407120 U CN202022407120 U CN 202022407120U CN 213492488 U CN213492488 U CN 213492488U
- Authority
- CN
- China
- Prior art keywords
- air filter
- air
- purging
- filter
- dedusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a gas turbine air filter element purging dust remover, which comprises an air filtering purging collection box for placing air filter, wherein the top of the air filtering purging collection box is provided with a draught fan, the draught fan is connected with the top of a dust removal filter barrel positioned at the top of any one side of the air filtering purging collection box through a wind channel, the front door of the air filtering purging collection box is horizontally outward opened and is provided with a purging tool hole, and the bottom of the inlet of the draught fan is provided with a filter screen plate; the upper part of the inner wall of the dedusting filter barrel is provided with an annular high-pressure spraying type water mist cleaning and dedusting device connected with a water inlet, the outer wall of the dedusting filter barrel is provided with an air outlet for clean air, and a sewage discharge port is arranged at a hole cover at the bottom of the dedusting filter barrel. The utility model provides a current empty problem that filters dust removal harm human health and floater, ash dust can block up other equipment. The utility model discloses can effectively reduce the occupational health harm that sweeps the relevant personnel of air filter operation, improve other ventilation refrigeration plant's operating efficiency.
Description
Technical Field
The utility model relates to a sweep the dust remover, concretely relates to gas turbine air filter sweeps dust remover.
Background
The Qin water jin coal gas power generation company has 60 CAT G3520C gas generator sets, and each generator set is provided with 2 air filters with the diameter of 600 x 600mm, and the total number is 120. The air filter mainly functions in filtering out particles and impurities in air and preventing the particles and the impurities from entering a turbocharger and a cylinder of a combustion engine to cause damage of turbine blades and aggravation of abrasion of mechanical parts such as a cylinder sleeve and the like, so that the air filter is extremely important to clean, the air filter is swept once every 1000 hours according to a Kater regulation sweeping cycle, and the air filter is replaced by 4000 hours. Daily work of sweeping empty filter is along with the maintenance unit, and 2 combustion engines 4 empty filters of sweeping are on average at least every working day, and the year-round needs to sweep empty about 1100 and strain.
Because the air filter volume is big to be swept the in-process and can have produced floater such as a large amount of ash dust, poplar wadding, catkin, so when sweeping overhaul the staff must be under open air open environment, wear 3M dust mask and sweep thoroughly comprehensively outside and inside the air filter with compressed air, the ash dust that sweeps the production not only can produce occupational health harm to maintainer and operation region personnel, still can not have the protection personnel to other regions and cause indirect harm, and also caused the pollution to the atmospheric environment, does not accord with the relevant requirement of environmental protection emission.
Because the factory is provided with 1-4 units of steam turbine air cooling large fans, 8 evaporation cold air fans, 4 cooling tower large fans, 60 combustion engines 880 remote radiators, 60 air suction filter cores, 50 plant roof fans, 60 axial flow fans, 4 large air compressors and other refrigeration and ventilation equipment, if the floaters and the dust are not treated, the floaters and the dust can be repeatedly absorbed by other ventilation equipment again, the air cooling and the evaporation cooling of the steam turbines and the heat dissipation fins of the combustion engines can be blocked, and the cooling tower filler and the air inlet filter screen of the air compressor are arranged, the cooling effect of the equipment is reduced, the downtime and the overhaul workload are caused, the generated energy is further influenced, and the operation cost is increased. In order to solve the problems, the G3520C air filter element purging dust remover for the combustion engine is designed and manufactured.
Disclosure of Invention
In order to overcome the defect that current empty dust removal harm human health and floater, ash dust can block up other equipment, the utility model provides a can effectively reduce the occupational health harm that sweeps empty relevant personnel of straining the operation, improve other ventilation refrigeration equipment's operating efficiency, reduce unnecessary work load, reach the gas turbine air filter who environmental protection emission requirement simultaneously and sweep the dust remover.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:
a purging dust remover for an air filter element of a gas turbine comprises an air filter purging header for accommodating an air filter, wherein an induced draft fan is arranged at the top of the air filter purging header, the induced draft fan is connected with the top of a dust removal filter barrel positioned at the top of any one side of the air filter purging header through an air duct, a front door of the air filter purging header is horizontally outward opened, a purging tool hole is formed in the front door, and a filter screen plate is arranged at the bottom of an inlet of the induced draft fan; the upper part of the inner wall of the dedusting filter barrel is provided with an annular high-pressure spraying type water mist cleaning and dedusting device connected with a water inlet, the outer wall of the dedusting filter barrel is provided with an air outlet for clean air, and a sewage discharge port is arranged at a hole cover at the bottom of the dedusting filter barrel.
Furthermore, annular high pressure sprays formula water smoke and washs dust collector includes the ring channel, evenly be equipped with the hole for water spraying on the ring channel.
Furthermore, the inside of the air filter blowing and sweeping header is provided with an air filter placing rotary support, and the top of the front end of the air filter blowing and sweeping header is provided with a visual glass window for manually rotating the air filter.
Furthermore, the rotating support for placing the air filter comprises a supporting table which is positioned at two ends and provided with a roller inside, the air filter is arranged in the middle of the roller, and the roller can be rotated manually or driven by a motor to rotate.
Furthermore, the filter screen plate is an aluminum alloy frame, is divided into an upper layer and a lower layer, is stainless steel wire gauze filter cloth, and is a drawing and inserting type filter screen.
Preferably, an L-shaped square air duct is installed at the outlet of the induced draft fan.
Preferably, the bottom of the air filtering and blowing header is provided with a support, and the bottom of the support is provided with universal wheels.
Preferably, the water outlet is connected with a sewage collecting tank or a special floating object collecting barrel.
Preferably, the purge means may be a compressed air purge gun.
The utility model utilizes the waste angle iron and iron sheet to manufacture the closed air filtering and sweeping header, and the size of the mounting hole of the draught fan is reserved at the top of the header; the positive door of the air filter blowing and sweeping box is horizontally and externally opened, the opening and closing are flexible, and the air filter is conveniently taken and placed; the main door is provided with a purging tool hole, the whole panel 2/3 has a visual function for organic glass, and the internal purging condition is convenient to check during purging operation; the air filter placing rotary support is arranged in the collection box, the rotary support can be manually rotated through the visual glass window, and can also be driven to rotate through the motor, so that the rotary blowing is convenient, and the additional work of removing and turning the air filter in the past is reduced; the explosion-proof type draught fan is arranged at the top of the header, the existing BSFT-3# explosion-proof axial flow fan is modified to be used as the draught fan, when the air filter is blown and cleaned, floaters such as large-particle dust, poplar catkins, catkins and the like can be sucked into the surface of the filter screen cotton to be accumulated, and clean air is pumped and discharged to the dust removal filter barrel through the air duct; the bottom of the inlet of the draught fan is provided with a filter screen plate, the filter screen plate is an aluminum alloy frame, is divided into an upper layer and a lower layer, is stainless steel wire gauze filter cloth, can effectively ensure the filtering and ventilating effects, is designed into a drawing and inserting type, can be quickly detached and washed, and is convenient for daily repeated maintenance and use; an L-shaped square air duct made of a heat-insulating iron sheet is arranged at the outlet of the induced draft fan, one end of the air duct is connected with the outlet of the induced draft fan, the other end of the air duct is connected with the dedusting filter barrel, impurities such as small particle dust and dust which are not filtered are led into the dedusting filter barrel, and secondary purification treatment is carried out; and the waste cooling liquid barrel is converted into a dedusting filter barrel. An annular high-pressure spraying type water mist cleaning and dust removing device modified by an aluminum plastic pipe is mounted at the position 1/5 on the inner wall of the barrel, so that impurities such as small particles, dust and the like which are not filtered at the outlet of the induced draft fan can be effectively removed; an exhaust outlet 400 x 400mm is formed in the outer wall 3/5 of the dedusting barrel and is used for discharging clean air up to the standard, a hole cover at the bottom of the dedusting filter barrel is changed into a water outlet and is connected with a DN50mm stainless steel ball valve, sewage containing dust is discharged into a sewage pool through an old fire fighting belt to be collected and precipitated, and the sewage is discharged up to the standard after being purified; the left side of the header is provided with an industrial dust collector storage rack which is mainly used for cleaning large floaters outside the air filter before the air filter is swept, and used for cleaning dust and floaters inside the header and on a filter screen plate at an inlet of the induced draft fan after the sweeping work is finished.
The utility model discloses effectively reduced the occupational health harm that the air filter operation personnel are related to sweep, improved other ventilation refrigeration equipment's operating efficiency, reduced unnecessary work load, reached the emission requirement of environmental protection simultaneously, provide basic guarantee for main power generation equipment long period, high efficiency economy steady operation such as combustion engine, steam turbine.
Drawings
The invention will be further described with reference to the accompanying drawings, in which:
FIG. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a schematic structural view of an air filter placing rotary bracket;
description of reference numerals: the method comprises the following steps of 1-a visible glass window, 2-an induced draft fan, 3-an air filter placing rotary support, 31, a support table, 32, a rolling shaft, 33, an air filter, 4-universal wheels, 5-an air outlet, 6-a dedusting filter barrel, 7-an air duct, 8-a water inlet, 9-an air filter sweeping collection box, 10-a sewage discharge port and 11-a water inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the purging dust collector for the air filter element of the gas turbine of the embodiment includes an air filter purging header 9 for accommodating an air filter, wherein a draught fan 2 is arranged at the top of the air filter purging header 9, the draught fan 2 is connected with the top of a dust removal filter barrel 6 located at the top of any one side of the air filter purging header 9 through an air duct 7, a front door of the air filter purging header 9 is horizontally outward opened, a purging tool hole is arranged on the front door, and a filter screen plate is arranged at the bottom of an inlet of the draught fan 2; the upper part of the inner wall of the dedusting filter barrel 6 is provided with an annular high-pressure spraying type water mist cleaning and dedusting device connected with a water inlet 8, the outer wall of the dedusting filter barrel 6 is provided with an air outlet 5 for clean air, and a sewage discharge port 10 is arranged at a hole cover at the bottom of the dedusting filter barrel 6. The air filter blowing and sweeping device comprises an air filter blowing and sweeping collection box 9, wherein an induced draft fan 2 is arranged at the top of the air filter blowing and sweeping collection box 9, the induced draft fan 2 is connected with the top of a dust removal filter barrel 6 positioned at the top of any one side of the air filter blowing and sweeping collection box 9 through an air duct 7, and an air filter placing rotary support 3 is arranged on the inner side of the air filter blowing and sweeping collection box 9; an annular high-pressure spraying type water mist cleaning and dedusting device connected with the water inlet 8 is installed at the upper part 1/5 of the inner wall of the dedusting and filtering barrel 6, an air outlet 5 for clean air is arranged at the outer wall 3/5 of the dedusting and filtering barrel 6, and a sewage discharge port 10 is arranged at the hole cover at the bottom of the dedusting and filtering barrel.
Furthermore, annular high pressure sprays formula water smoke and washs dust collector includes the ring channel, evenly be equipped with the hole for water spraying on the ring channel.
Further, the inside of the air filter blowing and sweeping collection box 9 is provided with an air filter placing rotary support 3, and the top of the front door of the air filter blowing and sweeping collection box 9 is provided with a visual glass window 1 for manual rotation of the air filter.
Furthermore, the air filter placing rotating bracket 3 is provided with a purging tool hole, the air filter placing rotating bracket 3 comprises a supporting platform 31 with rollers 32 at the inner sides of two ends, and an air filter 33 is arranged between the rollers 32. The roller 32 may be rotated manually or by a motor.
Furthermore, the filter screen plate is an aluminum alloy frame, is divided into an upper layer and a lower layer, is stainless steel wire gauze filter cloth, and is a drawing and inserting type filter screen.
Preferably, an L-shaped square air duct is installed at the outlet of the induced draft fan 2.
Preferably, the bottom of the air filtering and purging header 9 is provided with a support, and the bottom of the support is provided with a universal wheel 4.
Preferably, the sewage discharge port 10 is connected to a sewage collecting tank or a dedicated floating object collecting bucket.
Preferably, the purge means may be a compressed air purge gun.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (8)
1. A purging dust remover for an air filter element of a gas turbine is characterized by comprising an air filter purging collection box for placing an air filter, wherein an induced draft fan is arranged at the top of the air filter purging collection box and is connected with the top of a dust removal filter barrel positioned at the top of any side of the air filter purging collection box through an air duct, a front door of the air filter purging collection box is horizontally outwards opened and is provided with a purging tool hole, and a filter screen plate is arranged at the bottom of an inlet of the induced draft fan; the upper part of the inner wall of the dedusting filter barrel is provided with an annular high-pressure spraying type water mist cleaning and dedusting device connected with a water inlet, the outer wall of the dedusting filter barrel is provided with an air outlet for clean air, and a sewage discharge port is arranged at a hole cover at the bottom of the dedusting filter barrel.
2. The gas turbine air filter element purging dust remover as claimed in claim 1, wherein the annular high-pressure spraying type water mist cleaning dust removing device is an annular pipeline, and water spray holes are uniformly formed in the annular pipeline.
3. A gas turbine air filter element blowing dust remover as claimed in claim 1 or 2, wherein the inside of the air filter blowing header is provided with an air filter placing rotary bracket, and the top of the front end of the air filter blowing header is provided with a visual glass window for manually rotating the air filter.
4. A gas turbine air filter element blowing and dust removing device as claimed in claim 3, wherein the air filter placing rotary support comprises a support platform with rollers at the inner sides of both ends, and the air filter is installed in the middle of the rollers.
5. The gas turbine air filter element blowing dust remover as claimed in claim 1 or 2, wherein the filter screen plate is an aluminum alloy frame, is divided into an upper layer and a lower layer, is stainless steel wire gauze filter cloth, and is a drawing and inserting type filter screen.
6. A gas turbine air filter element purging dust remover as claimed in claim 1 or 2, wherein an L-shaped square air duct is installed at the outlet of the induced draft fan.
7. A gas turbine air filter element blowing dust remover as claimed in claim 1 or 2, wherein a support is arranged at the bottom of the air filter blowing header tank, and universal wheels are mounted at the bottom of the support.
8. A gas turbine air filter element sweeping dust collector as claimed in claim 1 or 2, wherein the sewage discharge port is connected with a sewage collection pool or a special floater collection bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022407120.7U CN213492488U (en) | 2020-10-26 | 2020-10-26 | Combustion engine air filter element sweeps dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022407120.7U CN213492488U (en) | 2020-10-26 | 2020-10-26 | Combustion engine air filter element sweeps dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213492488U true CN213492488U (en) | 2021-06-22 |
Family
ID=76411427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022407120.7U Active CN213492488U (en) | 2020-10-26 | 2020-10-26 | Combustion engine air filter element sweeps dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213492488U (en) |
-
2020
- 2020-10-26 CN CN202022407120.7U patent/CN213492488U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101138694A (en) | Complete environment protection fume purifying machine | |
| CN109186031A (en) | A kind of subway work ventilation refrigerating plant | |
| CN215388243U (en) | Flue gas bag-type dust collector for boiler | |
| CN213492488U (en) | Combustion engine air filter element sweeps dust remover | |
| CN112090220B (en) | Dust removal and whitening multiple purification treatment device and method for wet quenched coke flue gas | |
| CN207963614U (en) | A kind of sand protecting and dust removing device for cooling tower | |
| CN207815434U (en) | A kind of smoke exhaust ventilator | |
| CN212166940U (en) | Gas collection and smoke dust collection system for zinc pot | |
| CN213725531U (en) | Waste gas treatment device | |
| CN108211690A (en) | A kind of desulfurization fume total system and its processing method | |
| CN110274486B (en) | Cement kiln heat exchanger tube box | |
| CN206980321U (en) | A kind of painting workshop pulse bag-type dust-removing equipment | |
| CN209609488U (en) | A kind of fresh air system of farm adjustable wind direction and removable odor function | |
| CN210021464U (en) | Outer formula ventilation type malz kiln fan room system that strains | |
| CN209230309U (en) | A kind of flue structure of cement producing line waste heat boiler | |
| CN215085852U (en) | Dust collector for vertical melting furnace with filtration | |
| CN109812875B (en) | Replacement recirculation ventilation method | |
| CN2455341Y (en) | Kitchen smoke eliminator | |
| CN218692409U (en) | Smoke collector | |
| CN219045798U (en) | Workshop dust collector | |
| CN210302952U (en) | Novel fog-water separator | |
| CN216911549U (en) | Cold bed waste heat recovery device | |
| CN217646106U (en) | Aluminum dust collecting and dedusting device | |
| CN214861889U (en) | Centralized dust collecting device for silicon carbide smelting | |
| CN210699381U (en) | Smoke-discharging and dust-removing system for electric furnace steelmaking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 048000 qinzhuang village, Jiafeng Town, Qinshui County, Jincheng City, Shanxi Province Patentee after: Qinshui Sihe Gas Power Generation Co.,Ltd. Address before: 048000 qinzhuang village, Jiafeng Town, Qinshui County, Jincheng City, Shanxi Province Patentee before: QINSHUI JINMEI GAS POWER GENERATION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |