CN210206223U - Bag-type dust collector for air inlet system of natural gas power plant - Google Patents

Bag-type dust collector for air inlet system of natural gas power plant Download PDF

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Publication number
CN210206223U
CN210206223U CN201921070360.3U CN201921070360U CN210206223U CN 210206223 U CN210206223 U CN 210206223U CN 201921070360 U CN201921070360 U CN 201921070360U CN 210206223 U CN210206223 U CN 210206223U
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China
Prior art keywords
dust
welded
bag
natural gas
gas power
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CN201921070360.3U
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Chinese (zh)
Inventor
Wei Song
宋巍
Mang Xue
薛忙
Dingzu Zhang
张定祖
Xingjiang Dong
董兴江
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Guangxi Gcl Zhongma Distributed Energy Co Ltd
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Guangxi Gcl Zhongma Distributed Energy Co Ltd
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Priority to CN201921070360.3U priority Critical patent/CN210206223U/en
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Abstract

The utility model relates to the technical field of natural gas power generation, and discloses a bag-type dust collector of an air inlet system of a natural gas power plant, which solves the problems that when dust is accumulated to a certain degree, the bag is usually required to be disassembled for cleaning, but the disassembling and assembling processes are complicated, and a large amount of manpower and material resources are required to be consumed, and comprises a base and a dust collecting bag, wherein a support plate is vertically welded and fixed on one side of the top end of the base, a fixing ring is welded on the top end of the support plate, a dust collecting barrel is installed in the fixing ring through a bolt, an air inlet pipe is arranged on the outer wall of one side of the dust collecting barrel, a conical discharge hopper is welded at the bottom end of the dust collecting barrel, a top plate is fixed at the top end of the dust collecting barrel, an air outlet pipe is welded at the top end of the top plate, an installation pipe is welded, the outer wall of the dust removal cloth bag is scraped by the bristles, so that dust is scraped off.

Description

Bag-type dust collector for air inlet system of natural gas power plant
Technical Field
The utility model relates to a natural gas power generation technical field especially relates to a natural gas power plant air intake system sack dust collector.
Background
Contain the dust in the gas by external input among the natural gas power plant air intake system, because contain the dust in the gas, consequently, need filter gas, prevent that the dust from causing the damage to the machine, current air intake system majority adopts the dust removal sack to remove dust, however, the dust removal sack is when using for a long time, can adhere a large amount of dusts on the dust removal sack, influence filtration efficiency, under the prior art, after the dust accumulation to a certain extent, usually need to dismantle the sack and get off and clear up, it is loaded down with trivial details nevertheless to dismantle the installation, need consume a large amount of manpower and materials.
Disclosure of Invention
The utility model aims at solving the problem that the sack is needed to be disassembled to be cleaned after the dust is accumulated to a certain degree in the prior art, but the disassembly and assembly process is complex, the shortcoming of a large amount of manpower and material resources is needed to be consumed, and the proposed sack dust collector for the air inlet system of the natural gas power plant.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cloth bag dust removing device of an air inlet system of a natural gas power plant comprises a base and a dust removing cloth bag, wherein a supporting plate is vertically welded and fixed on one side of the top end of the base, a fixing ring is welded on the top end of the supporting plate, a dust removing cylinder is installed in the fixing ring through bolts, an air inlet pipe is arranged on the outer wall of one side of the dust removing cylinder, a conical discharge hopper is welded at the bottom end of the dust removing cylinder, a top plate is fixed at the top end of the dust removing cylinder, an air outlet pipe is welded at the top end of the top plate, an installation pipe is welded on the bottom surface of the top plate, a dust removing cloth bag is arranged in the air outlet pipe and extends into the dust removing cylinder, the dust removing cloth bag is also positioned in the installation pipe, a second gear is rotatably installed on the outer wall of the installation pipe, a scraper blade is vertically welded and fixed at, the upper end screw of roof installs the motor, the output shaft of motor extends to the inside of dust removal section of thick bamboo, and is fixed with first gear on the output shaft of motor with one heart.
Preferably, the lower end of the conical discharge hopper is provided with a valve.
Preferably, the bristles are in contact with the dust removal cloth bag.
Preferably, the first gear is meshed with the second gear.
Preferably, the upper end of the dust removal cloth bag penetrates through the top plate, and the dust removal cloth bag is mounted on the top plate through screws.
The utility model has the advantages that:
the motor drives the scraper blade to rotate around the dust removal cloth bag, and the bristles scrape the outer wall of the dust removal cloth bag, so that dust is scraped, the dust removal cloth bag is prevented from being disassembled, and the filtering efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the inside of a dust removing cylinder in a bag type dust removing device of an air inlet system of a natural gas power plant provided by the present invention;
fig. 2 is a schematic structural view of a bag-type dust collector of an air intake system of a natural gas power plant according to the present invention;
fig. 3 is the utility model provides a structural schematic diagram of the installation of natural gas power plant air intake system sack dust collector second gear.
In the figure: the device comprises a base 1, a supporting plate 2, a fixing ring 3, a dust removing cylinder 4, a conical discharge hopper 5, a valve 6, an air inlet pipe 7, an air outlet pipe 8, a motor 9, a first gear 10, an installation pipe 11, a second gear 12, a scraper 13, bristles 14, a dust removing cloth bag 15 and a top plate 16.
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.
Referring to fig. 1-3, a bag-type dust collector for an air intake system of a natural gas power plant comprises a base 1 and a dust collection bag 15, wherein a support plate 2 is vertically welded and fixed on one side of the top end of the base 1, a fixing ring 3 is welded on the top end of the support plate 2, a dust collection barrel 4 is installed in the fixing ring 3 through bolts, an air inlet pipe 7 is welded on the outer wall of one side of the dust collection barrel 4, a conical discharge hopper 5 is welded on the bottom end of the dust collection barrel 4, a valve 6 is arranged at the lower end of the conical discharge hopper 5, a top plate 16 is fixed on the top end of the dust collection barrel 4 through bolts, an air outlet pipe 8 is welded on the top end of the top plate 16, an installation pipe 11 is welded on the bottom surface of the top plate 16, a dust collection bag 15 is arranged in the air outlet pipe 8, the dust collection bag 15 extends into the dust collection barrel 4, the dust collection, install second gear 12 through bearing rotation on the outer wall of installation pipe 11, the vertical welded fastening of 12 bottom edges of second gear has scraper blade 13, scraper blade 13 is close to one side of dust removal sack 15 and is glued there is the brush hair 14, brush hair 14 and the contact of dust removal sack 15, motor 9 is installed to the upper end screw of roof 16, the output shaft of motor 9 extends to the inside of dust removal section of thick bamboo 4, and is fixed with first gear 10 on the output shaft of motor 9 with one heart, first gear 10 and the meshing of second gear 12.
In this embodiment, the outside gas passes through air-supply line 7 and gets into dust removal section of thick bamboo 4, and after removing dust to gas through dust removal sack 15, flow through play tuber pipe 8, open motor 9 simultaneously, motor 9 drives first gear 10 and rotates, first gear 10 drives second gear 12 and rotates on installation pipe 11, make scraper blade 13 rotate simultaneously, the outer wall of dust removal sack 15 is scraped by brush hair 14 on scraper blade 13, thereby scrape the dust, the dust of scraping falls on toper play hopper 5, and clear up the inside dust through opening valve 6.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The cloth bag dust removing device for the air inlet system of the natural gas power plant comprises a base (1) and a dust removing cloth bag (15), and is characterized in that a supporting plate (2) is vertically welded and fixed on one side of the top end of the base (1), a fixing ring (3) is welded on the top end of the supporting plate (2), a dust removing cylinder (4) is installed in the fixing ring (3) through bolts, an air inlet pipe (7) is arranged on the outer wall of one side of the dust removing cylinder (4), a conical discharge hopper (5) is welded on the bottom end of the dust removing cylinder (4), a top plate (16) is fixed on the top end of the dust removing cylinder (4), an air outlet pipe (8) is welded on the top end of the top plate (16), an installation pipe (11) is welded on the bottom surface of the top plate (16), the dust removing cloth bag (15) is arranged in the air outlet pipe (8), and extends to, and dust removal sack (15) still are located the inside of installation pipe (11), rotate on the outer wall of installation pipe (11) and install second gear (12), the vertical welded fastening in second gear (12) bottom edge has scraper blade (13), scraper blade (13) are close to one side of dust removal sack (15) is provided with brush hair (14), motor (9) are installed to the upper end screw of roof (16), the output shaft of motor (9) extends to the inside of dust removal section of thick bamboo (4), and is fixed with first gear (10) on the output shaft of motor (9) with one heart.
2. The bag dust collector of the gas intake system of the natural gas power plant as claimed in claim 1, wherein the lower end of the conical discharge hopper (5) is provided with a valve (6).
3. The bag house dust collector of the intake system of a natural gas power plant according to claim 1, wherein the brush hairs (14) are in contact with the dust collecting bag (15).
4. The bag house dust collector of claim 1, wherein said first gear (10) is engaged with said second gear (12).
5. The cloth bag dust collector of the air intake system of the natural gas power plant as claimed in claim 1, wherein the upper end of the dust collection cloth bag (15) penetrates through the top plate (16), and the dust collection cloth bag (15) is mounted on the top plate (16) through screws.
CN201921070360.3U 2019-07-10 2019-07-10 Bag-type dust collector for air inlet system of natural gas power plant Active CN210206223U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921070360.3U CN210206223U (en) 2019-07-10 2019-07-10 Bag-type dust collector for air inlet system of natural gas power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921070360.3U CN210206223U (en) 2019-07-10 2019-07-10 Bag-type dust collector for air inlet system of natural gas power plant

Publications (1)

Publication Number Publication Date
CN210206223U true CN210206223U (en) 2020-03-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921070360.3U Active CN210206223U (en) 2019-07-10 2019-07-10 Bag-type dust collector for air inlet system of natural gas power plant

Country Status (1)

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CN (1) CN210206223U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114163024A (en) * 2021-12-10 2022-03-11 江苏龙净科杰环保技术有限公司 Novel water treatment system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114163024A (en) * 2021-12-10 2022-03-11 江苏龙净科杰环保技术有限公司 Novel water treatment system

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