CN110141904A - A kind of thermal power generation station-service bag-type dust collector - Google Patents
A kind of thermal power generation station-service bag-type dust collector Download PDFInfo
- Publication number
- CN110141904A CN110141904A CN201910530728.8A CN201910530728A CN110141904A CN 110141904 A CN110141904 A CN 110141904A CN 201910530728 A CN201910530728 A CN 201910530728A CN 110141904 A CN110141904 A CN 110141904A
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- CN
- China
- Prior art keywords
- cleaning case
- dust cleaning
- movable guard
- power generation
- thermal power
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of thermal power generation station-service bag-type dust collectors, are related to power plant facility field.The device includes dust cleaning case and ash bucket；The side of the dust cleaning case offers air inlet, and cloth bag component is provided in dust cleaning case；The ash bucket is connected to the bottom of dust cleaning case, offers dust export on ash bucket；It is provided with movable guard above the dust cleaning case, movable guard offers perforation in being located at dust cleaning case at the top of dust cleaning case；Gas outlet is offered on the movable guard, is equipped on the inner top surface of movable guard and compatible plugging block of perforating；Connecting plate is fixed on the outer wall of the movable guard, connecting plate is connected and installed in the attachment base on dedusting box outer wall by connecting spring.The present invention carries out the connection of movable guard and dust cleaning case using connecting spring by setting movable guard, so that the air in dust cleaning case needs to overcome the resistance of connecting spring during outflow, to extend dedusting time of the exhaust gas in dust cleaning case, guarantees dust removing effects.
Description
Technical field
The present invention relates to power plant facility field, specifically a kind of thermal power generation station-service bag-type dust collector.
Background technique
(power plant) is also known as power station in power plant, is that the various non-renewable energy for containing nature are converted to electric energy
The factory of (secondary energy sources).At the end of the 19th century, with the growth of electricity needs, people start to propose to establish setting for power generation center
Think.The development of motor manufacturing technology, the expansion of electric energy application range produce increasing rapidly to the needs of electricity, and power plant is therewith
It comes into being.There are many approach of power generation in present power plant: by the title thermal power plant of thermal power generation, leaning on hydroelectric title water power
Factory, also some are by solar energy (photovoltaic) and wind-force and the power plant of tidal power generation etc..And exist by the nuclear power plant of the energy of nuclear fuel
World many countries are played a greater and greater role.
Power plant can generate exhaust gas in daily production process, wherein especially the most prominent with thermal power plant.For exhaust gas
Processing, equipment relatively conventional at present are bag filter, it is caught using the bag type filter elements of fiber fabric production
Collect the dust-extraction unit of solid particulate matter in dusty gas.Conventional cloth bag deduster during the work time, what exhaust gas stopped in it
Time is shorter, to not can guarantee its coming into full contact with cloth bag, has a certain impact to dust removing effects tool.
Summary of the invention
The purpose of the present invention is to provide a kind of thermal power generation station-service bag-type dust collectors, to solve the above problems.
To achieve the above object, the invention provides the following technical scheme:
A kind of thermal power generation station-service bag-type dust collector, including dust cleaning case and ash bucket；The side of the dust cleaning case offers air inlet
Mouthful, cloth bag component is provided in dust cleaning case；The ash bucket is connected to the bottom of dust cleaning case, offers dust export on ash bucket；Institute
It states and is provided with movable guard above dust cleaning case, movable guard offers perforation in being located at dust cleaning case at the top of dust cleaning case；It is described
Gas outlet is offered on movable guard, is equipped on the inner top surface of movable guard and compatible plugging block of perforating；The movable guard
Connecting plate is fixed on outer wall, connecting plate is connected and installed in the attachment base on dedusting box outer wall by connecting spring.
In further embodiment: the attachment base is slidably mounted on the outer wall of dust cleaning case by guideway, dust cleaning case
Outer wall be located on the position below attachment base and be connected with fixing seat, lifting device is provided between fixing seat and attachment base, is risen
The fixing end of falling unit is mounted in fixing seat, and the movable end of lifting device is connect with attachment base.
In further embodiment: the lifting device is hydraulic lifting arm.
In further embodiment: the cloth bag component is mounted in shelves, and shelves pass through connector and plugging block
Connection.
In further embodiment: the connector is provided with multiple between shelves and plugging block.
In further embodiment: the connector includes the sleeve for being fixed on plugging block and the activity for being fixed on shelves
Column, portable pillar sliding are fastened in sleeve and by adjustable spring and sleeve connections.
In further embodiment: the cloth bag component include bag main body, the bracket for being used to support bag main body and
With the cover board of support fastening；The bracket includes the substrate of two block gaps setting, is circumferentially equidistantly consolidated between two substrates
Surely there are multiple upright bars；The cover board is connect by magnetic absorption member with substrate.
Compared to the prior art, beneficial effects of the present invention are as follows:
The present invention carries out the connection of movable guard and dust cleaning case using connecting spring, so that in dust cleaning case by setting movable guard
Air needs to overcome the resistance of connecting spring during outflow, to extend dedusting time of the exhaust gas in dust cleaning case, protects
Demonstrate,prove dust removing effects；By connecting shelves with plugging block, cloth bag group is driven using the movement of plugging block during the work time
Part shake, to carry out deashing processing to cloth bag component；The connector for using elastic construction simultaneously, can reinforce trembling for shelves
Dynamic frequency, to improve ash-removal effect；By the way that the cloth bag component being made of bag main body, bracket and cover board is arranged, so that
Bag main body can be dismantled easily, unpick and wash replacement to be subsequent and provide a great convenience.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of connector in the present invention.
Fig. 3 is the structural schematic diagram of cloth bag component in the present invention.
Appended drawing reference annotation: 1- dust cleaning case, 11- air inlet, 12- perforation, 13- fixing seat, 2- ash bucket, 21- dust export,
3- cloth bag component, 31- bracket, 311- substrate, 312- upright bar, 32- cover board, 33- cloth bag ontology, 4- movable guard, the gas outlet 41-,
42- connecting plate, 421- connecting spring, 5- plugging block, 6- attachment base, 61- guideway, 7- lifting device, 8- shelves, 81- connect
Fitting, 811- sleeve, 812- portable pillar, 813- adjustable spring.
Specific embodiment
Following embodiment can be described in detail the present invention in conjunction with attached drawing, in attached drawing or explanation, similar or identical part
Using identical label, and in practical applications, shape, thickness or the height of each component can be expanded or shunk.Institute of the present invention
Each embodiment enumerated is only to illustrate the present invention, is not used to limit the scope of the present invention.It is made for the present invention any aobvious
And modification easy to know or change are without departure from spirit and scope of the invention.
Embodiment 1
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of thermal power generation station-service bag-type dust collector, including dust cleaning case 1 and ash
Bucket 2；The side of the dust cleaning case 1 offers air inlet 11, and cloth bag component 3 is provided in dust cleaning case 1；The ash bucket 2 is connected to
The bottom of dust cleaning case 1 offers dust export 21 on ash bucket 2；
The top of the dust cleaning case 1 is provided with movable guard 4, and in dust cleaning case 1 is located at by movable guard 4, the top of dust cleaning case 1 is opened up
There is perforation 12；Gas outlet 41 is offered on the movable guard 4, is equipped on the inner top surface of movable guard 4 compatible with perforation 12
Plugging block 5, in this way when plugging block 5 and gas outlet 41, which are detached from, to be cooperated, the gas in dust cleaning case 1 enters activity via perforation 12
In cover 4, then it is discharged again from gas outlet 41；Connecting plate 42 is fixed on the outer wall of the movable guard 4, connecting plate 42 passes through connection
Spring 421 is connected and installed in the attachment base 6 on 1 outer wall of dust cleaning case, if the gas in such dust cleaning case 1 is want to flow from perforation 12
Out, then it must overcome the resistance of connecting spring 421, so that the outflow of gas is obstructed, thus extend exhaust gas in dedusting
Residence time in case 1 improves dust removing effects.
Further, the attachment base 6 is slidably mounted on the outer wall of dust cleaning case 1 by guideway 61, i.e. 6 energy of attachment base
The change of short transverse is enough carried out, the outer wall of dust cleaning case 1, which is located on the position of 6 lower section of attachment base, is connected with fixing seat 14, fixed
It is provided with lifting device 7 between seat 14 and attachment base 6, the fixing end of lifting device 7 is mounted in fixing seat 14, lifting device 7
Movable end connect with attachment base 6, when in use, movable guard 4 can be driven mobile by lifting device 7, to change closure
The vertical position of block 5, so plugging block 5 is also corresponding more than the distance of perforation 12 changes, thus air needs gram
The resistance of clothes can also change, and then play the role of adjusting resistance, can be adjusted flexibly according to actual needs, example
Such as when the air degree of purity for detecting that gas outlet 41 is discharged is higher, adjustable sealing sprue 5 is moved up, and reduces resistance, and is worked as
When the air degree of purity for detecting that gas outlet 41 is discharged is lower, then adjustable sealing sprue 5 moves down, and increases resistance.
The specific structure of the lifting device 7 is without limitation, it is preferable that in the present embodiment, the lifting device 7 is hydraulic
Elevating lever.
Further, the cloth bag component 3 is mounted in shelves 8, and shelves 8 are connected by connector 81 and plugging block 5
It connects, shelves 8 can be driven to generate a degree of shake using the movement of plugging block 5 during the work time in this way, thus
Deashing processing is carried out to cloth bag component.
Further, the connector 81 is provided with multiple between shelves 8 and plugging block 5.
Further, the connector 81 includes being fixed on the sleeve 811 of plugging block 5 and being fixed on the work of shelves 8
Dynamic column 812, the sliding of portable pillar 812 are fastened in sleeve 811 and are connect by adjustable spring 813 with sleeve 811, elastic connection
The chattering frequency that can reinforce shelves 8 is set, to improve ash-removal effect.
In summary, in the present embodiment, by the way that movable guard 4 is arranged, movable guard 4 and dedusting are carried out using connecting spring 421
The connection of case 1, so that the air in dust cleaning case 1 needs to overcome during outflow the resistance of connecting spring 421, to extend
Dedusting time of the exhaust gas in dust cleaning case 1 guarantees dust removing effects；By connecting shelves 8 with plugging block 5, plugging block 5 is utilized
Movement during the work time come drive cloth bag component shake, thus to cloth bag component carry out deashing processing；Simultaneously using elasticity
The connector 81 of structure, can reinforce the chattering frequency of shelves 8, to improve ash-removal effect.
Embodiment 2
Referring to Fig. 3, the embodiment of the present invention has mainly carried out a degree of improvement to cloth bag component, specifically:
The cloth bag component 3 includes bag main body 33, the bracket 31 for being used to support bag main body 33 and fastens with bracket 31
Cover board 32；The bracket 31 includes the substrate 311 of two block gaps setting, is circumferentially equidistantly fixed between two substrates 311
There are multiple upright bars 312；The cover board 32 is connect by magnetic absorption member with substrate 311, in use, bag main body 33 is sheathed on bracket
31, cover board 32 then is carried out using the magnetic effect between cover board 32 and substrate 311 and is fastened on substrate 311, thus to cloth bag
Main body 33 is fixed, and when needing to clear up cloth bag, then cover board 32 need to only be removed, then again remove bag main body 33 i.e.
Can, it operates simple and fast.
In summary, in the present embodiment, by the way that the cloth bag being made of bag main body 33, bracket 31 and cover board 32 is arranged
Component enables bag main body 33 easily to be dismantled, and unpicks and washes replacement to be subsequent and provides a great convenience.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of thermal power generation station-service bag-type dust collector, including dust cleaning case (1) and ash bucket (2)；The side of the dust cleaning case (1)
It offers air inlet (11), is provided with cloth bag component (3) in dust cleaning case (1)；The ash bucket (2) is connected to the bottom of dust cleaning case (1)
Portion offers dust export (21) on ash bucket (2)；
It is characterized in that, being provided with movable guard (4) above the dust cleaning case (1), dust cleaning case (1) is located at by movable guard (4)
It is interior, perforation (12) are offered at the top of dust cleaning case (1)；It is offered gas outlet (41) on the movable guard (4), movable guard (4)
The compatible plugging block (5) with perforation (12) is installed on inner top surface；Connecting plate is fixed on the outer wall of the movable guard (4)
(42), connecting plate (42) is connected and installed in the attachment base (6) on dust cleaning case (1) outer wall by connecting spring (421).
2. thermal power generation station-service bag-type dust collector according to claim 1, which is characterized in that the attachment base (6) is logical
It crosses guideway (61) to be slidably mounted on the outer wall of dust cleaning case (1), the outer wall of dust cleaning case (1) is located at the position below attachment base (6)
It sets and is connected with fixing seat (14), be provided between fixing seat (14) and attachment base (6) lifting device (7), lifting device (7)
Fixing end is mounted on fixing seat (14), and the movable end of lifting device (7) is connect with attachment base (6).
3. thermal power generation station-service bag-type dust collector according to claim 2, which is characterized in that the lifting device (7)
For hydraulic lifting arm.
4. thermal power generation station-service bag-type dust collector according to claim 2, which is characterized in that the cloth bag component (3)
It is mounted on shelves (8), shelves (8) are connect by connector (81) with plugging block (5).
5. thermal power generation station-service bag-type dust collector according to claim 4, which is characterized in that the connector (81) exists
It is provided between shelves (8) and plugging block (5) multiple.
6. thermal power generation station-service bag-type dust collector according to claim 5, which is characterized in that connector (81) packet
Include the sleeve (811) for being fixed on plugging block (5) and the portable pillar (812) for being fixed on shelves (8), portable pillar (812) sliding card
It is located in sleeve (811) and is connect by adjustable spring (813) with sleeve (811).
7. thermal power generation station-service bag-type dust collector according to claim 1, which is characterized in that the cloth bag component (3)
Including bag main body (33), it is used to support the bracket (31) of bag main body (33) and the cover board (32) with bracket (31) fastening；
The bracket (31) includes the substrate (311) of two block gaps setting, is circumferentially equidistantly fixed between two substrates (311)
Multiple upright bars (312)；The cover board (32) is connect by magnetic absorption member with substrate (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530728.8A CN110141904B (en) | 2019-06-19 | 2019-06-19 | Cloth bag dust removal device for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530728.8A CN110141904B (en) | 2019-06-19 | 2019-06-19 | Cloth bag dust removal device for thermal power plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110141904A true CN110141904A (en) | 2019-08-20 |
| CN110141904B CN110141904B (en) | 2021-06-01 |
Family
ID=67595868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910530728.8A Active CN110141904B (en) | 2019-06-19 | 2019-06-19 | Cloth bag dust removal device for thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110141904B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150061127A (en) * | 2013-11-26 | 2015-06-04 | 대 원 김 | Removal and drying device for bag filter of dust collector |
| CN105251281A (en) * | 2015-11-26 | 2016-01-20 | 北京中兴汇融节能科技有限公司 | Simple harmonic dust collector for monocrystalline silicon and polycrystalline silicon |
| CN107335302A (en) * | 2017-08-31 | 2017-11-10 | 成都捷科菲友信息技术有限公司 | A kind of exhaust dust device with bag |
| CN206965361U (en) * | 2017-07-27 | 2018-02-06 | 安徽天顺环保设备股份有限公司 | A kind of autompulse formula bag-type dust collector |
| CN108435290A (en) * | 2018-05-31 | 2018-08-24 | 姹や匠 | A kind of gyratory crusher crushed for ore |
| CN108579246A (en) * | 2018-05-17 | 2018-09-28 | 友源（长兴）环保科技有限公司 | A kind of cloth bag fast disassembly type dedusting environment friendly device |
| CN108744885A (en) * | 2018-05-24 | 2018-11-06 | 贵州环科环境工程有限公司 | Dedusting and desulfurizing tower |
| CN208694508U (en) * | 2018-04-04 | 2019-04-05 | 青岛恒润建材有限公司 | Bag filter |
-
2019
- 2019-06-19 CN CN201910530728.8A patent/CN110141904B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150061127A (en) * | 2013-11-26 | 2015-06-04 | 대 원 김 | Removal and drying device for bag filter of dust collector |
| CN105251281A (en) * | 2015-11-26 | 2016-01-20 | 北京中兴汇融节能科技有限公司 | Simple harmonic dust collector for monocrystalline silicon and polycrystalline silicon |
| CN206965361U (en) * | 2017-07-27 | 2018-02-06 | 安徽天顺环保设备股份有限公司 | A kind of autompulse formula bag-type dust collector |
| CN107335302A (en) * | 2017-08-31 | 2017-11-10 | 成都捷科菲友信息技术有限公司 | A kind of exhaust dust device with bag |
| CN208694508U (en) * | 2018-04-04 | 2019-04-05 | 青岛恒润建材有限公司 | Bag filter |
| CN108579246A (en) * | 2018-05-17 | 2018-09-28 | 友源（长兴）环保科技有限公司 | A kind of cloth bag fast disassembly type dedusting environment friendly device |
| CN108744885A (en) * | 2018-05-24 | 2018-11-06 | 贵州环科环境工程有限公司 | Dedusting and desulfurizing tower |
| CN108435290A (en) * | 2018-05-31 | 2018-08-24 | 姹や匠 | A kind of gyratory crusher crushed for ore |
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| Publication number | Publication date |
|---|---|
| CN110141904B (en) | 2021-06-01 |
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