CN218740845U - Catkin filtering structure of gas engine air inlet system with adjustable angle - Google Patents

Abstract

The utility model discloses an adjustable angle's gas engine air intake system's catkin filtration, including fixed frame, install the deashing pole on the deashing subassembly, fixed frame internally mounted has wind direction adjusting part, the utility model discloses because the deashing pole other end rotates and installs the connecting block, the connecting block is installed on the slide rail, slide rail fixed connection is on fixed frame outside surface, the connecting block lower surface rotates and installs No. two deashing poles, no. two fixed covers of deashing pole lower extreme are equipped with No. two gears, no. two gears are connected with No. two pinion racks through the latch meshing, no. two pinion rack fixed connection is in a fixed frame side surface, just can play spacing removal's effect to the connecting block through the slide rail, be equipped with No. two gears through No. two fixed covers of deashing pole lower extreme, no. two gears are connected with No. two pinion racks through the latch meshing, no. two pinion rack fixed connection just can drive No. two deashing pole rotations and clean the catkin surface in fixed frame one side surface.

Description

Catkin filtering structure of gas engine air inlet system with adjustable angle

Technical Field

The utility model belongs to the technical field of the gas engine, especially, relate to an angle regulation's gas engine air intake system's catkin filtration.

Background

Along with the severe challenge of climate change to the living environment of human beings, the low-carbon and environment-friendly power generation requirement is realized, and the gas turbine power generation not only has the characteristics of low carbon and environment protection, but also has the unique advantage of flexible start and stop, effectively makes up the defects of unstable wind power and photoelectricity, is becoming an important support of a novel power system, and is used as an indispensable component part in the future of low-carbon development of the energy industry.

The gas inlet system is used as an air supply system of a gas turbine, removes dust, pollen, catkin and suspended particles in the air through a series of filters, provides clean air meeting the specified requirements for the gas turbine, and protects the blades of a compressor of the gas turbine from premature wear. According to the air flow direction, the conventional gas turbine air inlet system comprises a rain cover, an anti-bird net, a deicing system, a folded plate demister, a bag type primary filter module, a pulse filter, an air purifying chamber, a silencer, an elbow, an upper pipeline, an expansion joint, a lower pipeline, a baffle door, an air inlet cover shell assembly and the like. The original air inlet system of the Beijing Shanzhuang gas thermoelectric company is also configured according to the air inlet system of a conventional gas turbine, an HQA-SE-II type air inlet system of Shanghai Huaqiang energy technology company Limited is installed, and in the operation process, the frame type primary filter module is used for carrying out primary filtration on air to reach the EN 779G 4 grade and play a role in dehumidification; the pulse filter reaches EN 779F 9 stage.

The problems existing in the prior art are as follows: catkin poplar wadding flies upward 5 months per year, and does not have effective catkin filter equipment before the bag formula is strained the module just, leads to a large amount of catkin deposits in the bag formula and strains the filter bag just, and the deposit of catkin causes the further adhesion of dust, and final filter bag filter capacity reduces by a wide margin, and intake system pressure differential increases, has shortened the problem of the life's of bag formula and strain the module just greatly problem.

SUMMERY OF THE UTILITY MODEL

The problem that exists to prior art, the utility model provides an angle regulation's gas engine air intake system's catkin filtration, possess and to follow external real-time wind direction, adjustment system air inlet direction, when reducing the windage, the system air inlet efficiency frame-type has been improved and catkin net device is the structure of encirclement entirely is prevented, can drop into the advantage of operation all the year, 5 months catkin poplar waddings are flown upward every year now having been solved, and there is not effective catkin filtration device before the bag formula prefiltering module, lead to a large amount of catkin deposits in the bag formula prefiltering filter bag, the deposit of catkin causes further adhering to of dust, final filter bag filter capacity reduces by a wide margin, air intake system increases pressure differential, the problem of the life's of bag formula prefiltering module problem has been shortened greatly.

The utility model discloses a realize like this, but a but angle regulation's gas engine air intake system's catkin filtration, including fixed frame, fixed frame one side sets up to opening, liu Xuwang is all installed to the fixed frame outside surface, the deashing subassembly is installed to fixed frame inner wall one side, install the deashing pole No. one on the deashing subassembly, fixed frame internally mounted has wind direction adjusting part.

As the utility model discloses preferred, wind direction adjusting part includes No. two install bins, no. two install bins fixed connection are close to catkin net one side in fixed frame inner wall both sides, both sides rotate between No. two install bins and install a plurality of evenly distributed's pivot, every pivot one side fixedly connected with aviation baffle.

As the utility model discloses preferred, every the fixed cover of one end of pivot is equipped with the sprocket, another on No. two motor output shafts are located to the sprocket cover, no. two motors set up in No. two install bin below in one side, every the chain is installed in the chain wheel transmission.

As the utility model discloses it is preferred, the deashing subassembly includes the install bin, install bin fixed connection in fixed frame inner wall one side, install bin inner wall one side fixedly connected with baffle, rotate on the baffle and install the threaded rod.

As the utility model discloses it is preferred, a threaded rod pot head is equipped with the bevel gear, another the fixed cover of bevel gear is located on a motor output shaft, a motor fixed connection is in the install bin inner wall.

As the utility model discloses it is preferred, the threaded rod is connected with the fillet of screw through the thread engagement on surface, fillet of screw one side fixedly connected with extension rod, extension rod the place ahead surface rotation installs an deashing pole, the fixed cover of deashing pole one end is equipped with the gear No. one, a gear is connected with a pinion rack through the latch meshing, pinion rack fixed connection is in the fixed frame upper surface No. one.

As the utility model discloses it is preferred, no. one the deashing pole other end rotates and installs the connecting block, the connecting block is installed on the slide rail, slide rail fixed connection is on the fixed frame outside surface, no. two deashing poles are installed to the connecting block lower surface rotation, no. two fixed covers of deashing pole lower extreme are equipped with No. two gears, no. two gears are connected with No. two pinion racks through the latch meshing, no. two pinion rack fixed connection are in a fixed frame side surface.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a No. two motors drive one side sprocket and rotate, because pivot one end is located to other several sprocket covers to it is rotatory that every pivot just can be driven to the chain to transmit to install on every sprocket, just can carry out spacing removal to wind through every pivot one side fixedly connected with aviation baffle, can be according to external real-time wind direction, and adjustment system air inlet direction reduces the windage.

2. The utility model discloses a motor drives the threaded rod rotatory, because the threaded rod is connected with the fillet of screw through thread engagement, fillet of screw one side fixedly connected with extension rod just can drive the extension rod along the threaded rod back-and-forth movement to reach driven effect.

3. The utility model discloses when driving an deashing pole and removing along the threaded rod, be equipped with a gear through an deashing pole pot head, a gear is connected with a pinion rack through the latch meshing, and pinion rack fixed connection is in the fixed frame upper surface, just can drive the rotation of an deashing pole and clean catkin net surface.

4. The utility model discloses because the deashing pole other end rotates and installs the connecting block, the connecting block is installed on the slide rail, slide rail fixed connection is on the fixed frame outside surface, the deashing pole is installed No. two to the connecting block lower surface rotation, no. two fixed covers of deashing pole lower extreme are equipped with No. two gears, no. two gears are connected with No. two pinion racks through the latch meshing, no. two pinion rack fixed connection is in fixed frame one side surface, just can play spacing removal's effect to the connecting block through the slide rail, be equipped with No. two gears through No. two fixed covers of deashing pole lower extreme, no. two gears are connected with No. two pinion racks through the latch meshing, no. two pinion rack fixed connection just can drive No. two deashing pole rotations and clean the willow net surface in fixed frame one side surface.

Drawings

Fig. 1 is a schematic perspective view of the overall structure provided by the embodiment of the present invention;

fig. 2 is a schematic perspective view of a wind direction adjusting assembly according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a cleaning assembly according to an embodiment of the present invention.

In the figure: 1. a fixed frame; 2. liu Xuwang; 3. a soot cleaning assembly; 4. a first ash removal rod; 301. a first installation box; 302. a first motor; 303. a partition plate; 304. a bevel gear; 305. a threaded rod; 306. a thread ring; 307. an extension rod; 308. a first gear; 309. a first toothed plate; 310. connecting blocks; 311. a slide rail; 312. a second ash removal rod; 313. a second toothed plate; 314. a second gear; 501. installing a box; 502. a rotating shaft; 503. an air deflector; 504. a sprocket; 505. a chain; 506. and a second motor.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a catkin filtering structure of a gas engine air inlet system with adjustable angle comprises a fixed frame 1, wherein one side of the fixed frame 1 is open, liu Xuwang is installed on the surface of the outer side of the fixed frame 1, an ash removal component 3 is installed on one side of the inner wall of the fixed frame 1, a first ash removal rod 4 is installed on the ash removal component 3, and an air direction adjusting component is installed inside the fixed frame 1.

Referring to fig. 2, the wind direction adjusting part includes No. two installation cases 501, no. two installation cases 501 fixed connection are close to Liu Xuwang one side in fixed frame 1 inner wall both sides, rotate between No. two installation cases 501 in both sides and install a plurality of evenly distributed's pivot 502, every pivot 502 one side fixedly connected with aviation baffle 503, the fixed cover of one end of every pivot 502 is equipped with sprocket 504, no. two motor 506 output shafts are located to another sprocket 504 cover, no. two motors 506 set up in No. two installation cases 501 below of one side, the transmission is installed with chain 505 on every sprocket 504.

Adopt above-mentioned scheme: drive one side sprocket 504 through No. two motors 506 and rotate, because other several sprocket 504 covers locate pivot 502 one end, and it just can drive every pivot 502 rotation to transmit on every sprocket 504 and install chain 505, just can carry out spacing removal to wind through every pivot 502 one side fixedly connected with aviation baffle 503, can be according to the real-time wind direction in external world, adjustment system air inlet direction, is reducing the windage.

Referring to fig. 3, ash removal subassembly 3 includes install bin 301, install bin 301 fixed connection in fixed frame 1 inner wall one side, install bin 301 inner wall one side fixedly connected with baffle 303, and the threaded rod 305 is installed in the rotation on baffle 303, and threaded rod 305 pot head is equipped with bevel gear 304, and another bevel gear 304 is fixed to be located on a motor 302 output shaft, a motor 302 fixed connection in install bin 301 inner wall.

Adopt above-mentioned scheme: drive threaded rod 305 through a motor 302 and rotate, because threaded rod 305 is connected with the whorl circle 306 through thread engagement, the fixedly connected with extension rod 307 of whorl circle 306 one side just can drive extension rod 307 along the threaded rod 305 back-and-forth movement to reach driven effect.

Referring to fig. 3, the threaded rod 305 is connected with a threaded ring 306 through threaded engagement on the surface, an extension rod 307 is fixedly connected to one side of the threaded ring 306, a first ash removal rod 4 is rotatably installed on the front surface of the extension rod 307, a first gear 308 is fixedly arranged at one end of the first ash removal rod 4 in a fixed sleeve mode, the first gear 308 is connected with a first toothed plate 309 through clamping tooth engagement, and the first toothed plate 309 is fixedly connected to the upper surface of the fixed frame 1.

Adopt above-mentioned scheme: when driving an deashing pole 4 and removing along threaded rod 305, overlap No. one gear 308 through an deashing pole 4 pot head, no. one gear 308 is connected with a pinion rack 309 through the latch meshing, and pinion rack 309 fixed connection is in fixed frame 1 upper surface, just can drive a rotation of deashing pole 4 and clean catkin net 2 surface.

Referring to fig. 3, the other end of the first ash removal rod 4 is rotatably installed with a connection block 310, the connection block 310 is installed on a sliding rail 311, the sliding rail 311 is fixedly connected to the outer side surface of the fixed frame 1, the lower surface of the connection block 310 is rotatably installed with a second ash removal rod 312, a second gear 314 is fixedly installed at the lower end of the second ash removal rod 312, the second gear 314 is connected with a second toothed plate 313 through the engagement of snap teeth, and the second toothed plate 313 is fixedly connected to one side surface of the fixed frame 1.

The scheme is adopted: because No. 4 other ends of deashing pole rotate and install connecting block 310, connecting block 310 is installed on slide rail 311, slide rail 311 fixed connection is on the surface of fixed frame 1 outside, no. two deashing poles 312 are installed to connecting block 310 lower surface rotation, no. two fixed covers of deashing pole 312 lower extreme are equipped with No. two gear 314, no. two gear 314 is connected with No. two pinion plate 313 through the latch meshing, no. two pinion plate 313 fixed connection is in fixed frame 1 side surface, just can play the effect of spacing removal to connecting block 310 through slide rail 311, no. two fixed covers of deashing pole 312 lower extreme are equipped with No. two gear 314, no. two gear 314 is connected with No. two pinion plate 313 through the latch meshing, no. two pinion plate 313 fixed connection just can drive No. two deashing poles 312 rotations to clean the willow net 2 surface in fixed frame 1 side surface.

The utility model discloses a theory of operation:

when the dust removing device is used, the second motor 506 drives the first side chain wheel 504 to rotate, the other chain wheels 504 are sleeved at one end of the rotating shaft 502, the chain 505 is arranged on each chain wheel 504 in a transmission mode and can drive each rotating shaft 502 to rotate, the wind deflector 503 is fixedly connected to one side of each rotating shaft 502 to limit wind, the air inlet direction of the system can be adjusted according to the external real-time wind direction, the wind resistance is reduced, the first motor 302 drives the threaded rod 305 to rotate, the threaded rod 305 is connected with the threaded ring 306 through threaded engagement, the extending rod 307 is fixedly connected to one side of the threaded ring 306 and can drive the extending rod 307 to move back and forth along the threaded rod 305, so that the driving effect is achieved, when the first dust removing rod 4 is driven to move along the threaded rod 305, the first gear 308 is sleeved at one end of the first dust removing rod 4, the first gear 308 is connected with the first toothed plate 309 through tooth engagement, toothed plate 309 fixed connection is in fixed frame 1 upper surface, just can drive the ash removal pole 4 rotation and clean fibre willow net 2 surface No. one, because the ash removal pole 4 other end rotates and installs connecting block 310, connecting block 310 installs on slide rail 311, slide rail 311 fixed connection is on fixed frame 1 outside surface, connecting block 310 lower surface rotates and installs No. two ash removal poles 312, no. two fixed covers of ash removal pole 312 lower extreme are equipped with No. two gears 314, no. two gears 314 are connected with No. two toothed plate 313 through the latch meshing, no. two toothed plate 313 fixed connection is in fixed frame 1 side surface, just can play spacing removal's effect to connecting block 310 through slide rail 311, be equipped with No. two gears 314 through No. two fixed covers of ash removal pole 312 lower extreme, no. two gears 314 are connected with No. two toothed plate 313 through the latch meshing, no. two toothed plate 313 fixed connection just can drive No. two rotary rod 312 and clear up fibre willow net 2 surfaces in ash removal pole through fixed frame 1 side surface No. two And (4) cleaning.

In summary, the following steps: this but angle regulation's gas engine air intake system's catkin filtration, cooperation between through clean subassembly 3 and the wind direction guide assembly, it flies upward to have solved present catkin poplar catkin every year, and bag formula is just strained before the module and is had effective catkin filter equipment, lead to a large amount of catkin deposit in the bag formula is just strained the filter bag, the deposit of catkin causes further adhering to of dust, final filter bag filter capacity reduces by a wide margin, air intake system pressure differential increase has shortened bag formula and has just strained the problem of the life of module greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. The utility model provides a but angle regulation's gas engine air intake system's catkin filtration, includes fixed frame (1), its characterized in that: fixed frame (1) one side sets up to opening, fixed frame (1) outside surface all installs Liu Xuwang (2), deashing subassembly (3) are installed to fixed frame (1) inner wall one side, install No. one deashing pole (4) on deashing subassembly (3), fixed frame (1) internally mounted has wind direction adjusting part.

2. The catkin filtering structure of an angle-adjustable gas engine intake system of claim 1, wherein: the wind direction adjusting assembly comprises a second installation box (501), the second installation box (501) is fixedly connected to two sides of the inner wall of the fixed frame (1) and close to one side of Liu Xuwang (2), a plurality of uniformly distributed rotating shafts (502) are rotatably installed between the second installation boxes (501) on two sides, and each rotating shaft (502) is fixedly connected with an air deflector (503) on one side.

3. The catkin filtering structure of an angle-adjustable gas engine intake system of claim 2, wherein: every the fixed cover of one end of pivot (502) is equipped with sprocket (504), another No. two motor (506) output shafts are located to sprocket (504) cover, no. two motor (506) set up in No. two install bin (501) below of one side, every chain wheel (504) go up the transmission and install chain (505).

4. The catkin filtering structure of an angle-adjustable gas engine intake system of claim 1, wherein: deashing subassembly (3) include install bin (301), install bin (301) fixed connection in fixed frame (1) inner wall one side, install bin (301) inner wall one side fixedly connected with baffle (303), threaded rod (305) are installed in the rotation on baffle (303).

5. The catkin filtering structure of an angle-adjustable gas engine intake system of claim 4, wherein: one end of the threaded rod (305) is sleeved with a bevel gear (304), the other end of the threaded rod (305) is sleeved with the bevel gear (304) which is fixedly sleeved on an output shaft of a motor (302), and the motor (302) is fixedly connected to the inner wall of a mounting box (301).

6. The catkin filtering structure of an angle-adjustable gas engine intake system of claim 5, wherein: threaded rod (305) are connected with thread circle (306) through the screw thread meshing on surface, thread circle (306) one side fixedly connected with extension rod (307), extension rod (307) the place ahead surface rotation installs deashing pole (4), the fixed cover of deashing pole (4) one end is equipped with gear (308), gear (308) are connected with pinion rack (309) through the latch meshing, pinion rack (309) fixed connection is in fixed frame (1) upper surface.

7. The catkin filter structure of an angle-adjustable gas engine intake system of claim 6, wherein: no. one deashing pole (4) other end rotates and installs connecting block (310), connecting block (310) are installed on slide rail (311), slide rail (311) fixed connection is on fixed frame (1) outside surface, connecting block (310) lower surface rotates and installs No. two deashing poles (312), no. two fixed covers of deashing pole (312) lower extreme are equipped with No. two gear (314), no. two gear (314) are connected with No. two pinion rack (313) through the latch meshing, no. two pinion rack (313) fixed connection is in fixed frame (1) side surface.

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