CN108379986A - Dust collection system - Google Patents
Dust collection system Download PDFInfo
- Publication number
- CN108379986A CN108379986A CN201810356307.3A CN201810356307A CN108379986A CN 108379986 A CN108379986 A CN 108379986A CN 201810356307 A CN201810356307 A CN 201810356307A CN 108379986 A CN108379986 A CN 108379986A
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- CN
- China
- Prior art keywords
- warehouse
- dust
- collection
- cylinder
- treatment device
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- 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
-
- 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
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Abstract
The invention discloses a kind of dust collection systems, including the first collection and treatment device, the second collection and treatment device and spray column filter device；First collection and treatment device is connected by blower negative pressure pipeline with the air inlet of second collection and treatment device；The air outlet of second collection and treatment device connects with spray column filter device admission line.It is that band dust gas is passed through into the first collection and treatment device, second processing collection and treatment device, spray column dust removal by filtration device respectively in the present invention, the discharge standard that dedusting reaches environmental regulations is combined by three kinds of different modes.Gas with dust is under the action of wind turbine, enter the first collection and treatment device from pipeline, for cyclone settling dedusting, gas after cyclone dust removal is handled by pipeline into the second collection, it gathers dust for Bag filter, gas after Bag filter gathers dust enters spray column dust removal by filtration device by pipeline, and for the misty cascade filtering of spray, the gas being finally discharged from chimney is more environmentally-friendly.
Description
Technical field
The present invention relates to a kind of collection device more particularly to a kind of dust collection systems.
Background technology
Existing factory in process of production caused by smoke dust, be direct external chimney, without any processing
It is directly discharged, plurality of impurities is contained in gas, pollution is caused to environment.
Invention content
Present invention aim to address the problems of the prior art, provide a kind of dust collection system.
The technical scheme is that：A kind of dust collection system, it is characterised in that：Including the first collection and treatment device,
Second collection and treatment device and spray column filter device；First collection and treatment device by blower negative pressure pipeline with it is described
The air inlet of second collection and treatment device connects；The air outlet of second collection and treatment device and spray column filter device air inlet
Pipeline connects；First collection and treatment device include first support, the cylindrical body of closed state, the first admission line, with
And blower negative pressure pipeline；The cylindrical body installation is on the bracket；The blower negative pressure Pipe installing is in the tubular sheet
The top center of body, and a part for the blower negative pressure pipeline stretches in the cylindrical body；First air inlet
Pipeline is set to the side of the cylindrical body, and is communicated with inside it.
Preferably, the cylindrical body include cylinder epimere, the cylinder stage casing that integrally connects with the cylinder epimere and
The cylinder hypomere being connect with the cylinder middle piece demounting；The blower negative pressure Pipe installing is in the top of the cylinder epimere
Heart position, and a part for the blower negative pressure pipeline stretches in the cylinder epimere；The admission line is set to the cylinder
The side of body epimere, and communicated with inside it.
Preferably, it is bolted and is structure as a whole between the cylinder stage casing and the cylinder hypomere.
Preferably, the bottom end of the cylinder hypomere is equipped with a valve, which controls phase with the grey motor that unloads set on side
It connects.
Preferably, spoiler is equipped in the cylinder hypomere.
Preferably, shown second collection and treatment device include second support, the first warehouse, the second warehouse, third warehouse, with
And the dust collecting bin below second warehouse；Second warehouse is located at the top of the second support；Described
One warehouse is located at the centre position of second warehouse, and the two communicates；The third warehouse is located at the upper of first warehouse
Side, and a partition panel is equipped between first warehouse and third warehouse；First warehouse connects a conduit entrance；Institute
It states third warehouse and connects a pipe outlet；It is equipped with dust gas feed in the side of second warehouse；In second warehouse
Interior to be equipped with multiple filtering dust cylinder cloth bags, second warehouse is communicated with third warehouse by the cloth bag.
Preferably, the upper opening of the cloth bag, the cloth bag are sleeved on the sealing orifice plate phase with the second warehouse on cloth bag framework
Connection；One is equipped with above the cloth bag for being blown the compressed air spraying device for kicking down dust into cloth bag.
Preferably, it is equipped with a vibration motor in the bottom of the dust collecting bin, the lower section of the vibration motor is equipped with dust
Outlet.
Preferably, the spray column filter device, including holder, wind turbine, the admission line to connect with the wind turbine and institute
State tower body that blower and pipeline connects, the spray nozzle that is installed on inside the tower body and at the top of the tower body simultaneously
The blowdown stack communicated therewith；It is equipped with a pond in the side of the tower body, the side in the pond is equipped with water pump；The water pump
Water inlet pipe is placed in the pond；The pumping line connects with the spray nozzle.
Preferably, the holder is fixed on installation around the tower body.
Preferably, the spray nozzle is set to the top in the tower body, is located under the air inlet of the blowdown stack
Side.
Preferably, the tower body is cylinder；The wind turbine is located at the side of the tower body bottom.
Dust collection system in the present invention is that band dust gas is passed through the first collection and treatment device, second processing respectively
Collection and treatment device, spray column dust removal by filtration device combine the discharge that dedusting reaches environmental regulations by three kinds of different modes
Standard.Gas with dust enters the first collection and treatment device under the action of wind turbine, from pipeline, is cyclone settling dedusting, rotation
Gas after wind dedusting is handled by pipeline into the second collection, is gathered dust for Bag filter, and the gas after Bag filter gathers dust is logical
Piping enters spray column dust removal by filtration device, and for the misty cascade filtering of spray, the gas being finally discharged from chimney is more environmentally-friendly.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the first collection and treatment device front view in the present invention；
Fig. 3 is the side view of the first collection and treatment device in the present invention；
Fig. 4 is the structural schematic diagram of the second collection and treatment device in the present invention；
Fig. 5 is the A of Fig. 4 to schematic diagram；
Fig. 6 is the B of Fig. 4 to schematic diagram；
Fig. 7 is the structural schematic diagram of spray column filter device in the present invention.
Specific implementation mode
In order to which so that the present invention is realized technological means, technical characteristic, goal of the invention and technique effect are easy to understand, under
Face combines and is specifically illustrating, and the present invention is further explained.
It is shown such as Fig. 1, it is received for a kind of dust collection system of the present invention, including the first collection and treatment device 100, second
Collect processing unit 200 and spray column filter device 300；First collection and treatment device 100 by blower negative pressure pipeline with
The air inlet of second collection and treatment device 200 connects；The air outlet of second collection and treatment device 200 and spray column mistake
Filter 300 admission line of device connects.
Such as Fig. 2 and Fig. 3, first collection and treatment device include a holder 101, a closed state cylindrical body 102,
Admission line 103 and blower negative pressure pipeline 104.The holder 101 includes four supporting legs 1011, and the cylindrical body 102 is pacified
Between the supporting leg 1011.
The cylinder stage casing that the cylindrical body 102 includes cylinder epimere 1021, integrally connects with the cylinder epimere 1021
1022 and the cylinder hypomere 1023 that is detachably connected with the cylinder stage casing 1022.The cylinder stage casing 1022 and cylinder hypomere
1023 be pyramidal structure, so that dust falls and detaches.
Since 1023 gas of cylinder hypomere is bigger in rotatory inertia centrifugal force, particulate matter and 1023 inner wall of cylinder hypomere
Frictional force is also big, can damage its inner wall over time, thus for ease of replace, heretofore described cylinder stage casing 1022 with it is described
It is bolted and is structure as a whole between cylinder hypomere 1023, it is easy to disassemble.
The blower negative pressure pipeline 104 in the present invention is installed on the top center of the cylinder epimere 1021, and
And a part for the blower negative pressure pipeline 104 stretches in the cylinder epimere 1021；The admission line 103 is set to the cylinder
The side of body epimere 1021, and communicated with inside it.
Gas with dust is entered by the inlet port 1031 of admission line 103 on cylinder under the action of blower negative pressure
Section 1021, since admission line 103 is mounted on the side of cylinder epimere 1021,104 air outlet 1041 of blower negative pressure pipeline is in
Between position, such gas can form rotary motion, have the solid particulate matter of centrifugal inertial force to get rid of to inner body wall, and gas is from wind turbine
Negative pressure mouth 1042 is discharged, and achievees the purpose that gas is separated with dust particles.
Multiple spoilers 231 are equipped in the inner wall of cylinder hypomere 1023, rotary motion can be broken up, frictional force is reduced, carry
The high shell service life.The bottom end of the cylinder hypomere 231 is equipped with a valve 232, which unloads grey motor with set on side
233 controls connect, and valve can be started and open automatically by unloading grey motor 233 at regular intervals, are collected to cylinder hypomere 1023
Dust carries out unloading grey processing.
First collection device 100 is introduced tangentially into dust by air-flow, and rotary motion is formed under the suction function that wind turbine is given,
Making, there is the solid particulate matter of centrifugal inertial force, which to get rid of to inner walls, falls, to realize that gas detaches purpose with dust granule.
Further include the first warehouse such as the second collection and treatment device 200 in Fig. 4 to 6 present invention, including a second support 30
201, the second warehouse 202, third warehouse 203 and the dust collecting bin 204 positioned at second warehouse, 202 lower section.
Second warehouse 202 in the present embodiment is located at the top of the holder 30；First warehouse 201 is located at institute
The centre position of the second warehouse 202 is stated, and the two communicates；The third warehouse 203 is located at the top of first warehouse 201,
And a partition panel 205 is equipped between first warehouse 201 and third warehouse 203.
First warehouse 201 connects a conduit entrance 206；The third warehouse 203 connects a pipe outlet 207, institute
It states and is connected with a wind turbine 2071 at pipe outlet 207.It is equipped with dust gas feed 208 in the side of second warehouse 202；
Multiple filtering dust cylinder cloth bags 209 are equipped in second warehouse 202, second warehouse 202 is logical with third warehouse 203
The cloth bag 209 is crossed to communicate.
The upper opening of the cloth bag 209, the cloth bag 209 are sleeved on the sealing orifice plate with the second warehouse 202 on cloth bag framework
2021 are connected.One is equipped with for being blown the compressed air for kicking down dust into cloth bag 209 in the top of the cloth bag 209
Blowing device 210.
Since part dust can stick together on the outer wall of cloth bag 209, Bag filter pore is caused to block, in cloth bag 209
The compressed air spraying device 210 is designed in top, and by set certain time above cloth bag high-voltage pulse type to cloth bag
Inside injection, 209 moment of cloth bag can expand, and dust is fallen to 204 outlet port of dust collecting bin.
It is equipped with a vibration motor 211 in the bottom of the dust collecting bin 204, the lower section of the vibration motor 211 is equipped with ash
Dirt outlet 212, can shake off the aluminium ash sticked together in warehouse, and filtered gas is discharged from third warehouse along wind turbine, reaches
The purpose that dust is detached with gas.
Gas with dust is entered the first warehouse by the present invention under the action of blower negative pressure by conduit entrance, because the
One warehouse has partition panel to separate with third warehouse, and band dust gas can only enter the second warehouse from dust gas feed respectively；The
Many filtering dust cylinder cloth bags are equipped in two warehouses, it is opening that cloth bag, which only has top, and cloth bag is sleeved on cloth bag framework
It is connected with the sealing orifice plate of the second warehouse；Gas with dust is under the action of blower negative pressure from cylindrical cloth bag upper opening
Into third warehouse, and dust side is kept off by cloth bag in the second warehouse.
Since part dust can stick together on cloth bag outer wall, Bag filter pore is caused to block, pressure is designed above cloth bag
Contracting air blown device, setting certain time, to being blown inside cloth bag, cloth bag moment can expand high-voltage pulse type above cloth bag,
Dust is fallen into aluminium ash outlet port.Dust export Position Design vibration motor can shake off the aluminium ash sticked together in warehouse,
Filtered gas is discharged from third warehouse along wind turbine, achievees the purpose that dust is detached with gas.By the first collection device 100
Gas after separation is handled again, then by pipeline to spray column filter device 300.
Such as Fig. 7, spray column filter device 300 of the invention includes third holder 1, wind turbine 2, connects with the wind turbine 2
Admission line 3, the cylindrical tower body 4 to be connected by pipeline 21 with the wind turbine 2, the spray being installed on inside the tower body 4 spray
First 5 and set on the blowdown stack 41 tower body 4 top and communicated therewith.
The holder 1 in the present invention includes four stabilizer blades 11, and four stabilizer blades 11 are fixedly mounted on ground around the tower body 3
On face.It is equipped with precipitation pond 6 in the side of the tower body 4, the side in the pond 6 is equipped with water pump 61；The water pump 61 is intake
Pipe 62 is placed in the pond 6；61 outlet pipe 63 of the water pump connects with the spray nozzle.
The spray nozzle 5 in the present invention is set to the top in the tower body 4, is located at the air inlet of the blowdown stack 41
Mouthful lower section, i.e., the dust gas of collection is sprayed here, realize gas and dust separation, and make dust fall into
In precipitation pond 6, to further realize the cycle of water in pond 6.
The present invention is that the gas with dust is formed misty cascade using spray nozzle to filter gas and dust separation
New device；The gas with dust is entered under the action of wind turbine 2 in cylindrical tower body 4 by admission line 3 first, in tower body
Spray nozzle 5 is arranged in 4 tops, and water pump 61 delivers water into spray nozzle 5 and forms misty cascade to reach gas and dust point
From filter effect, the shower water with dust, which is fallen, flows back to pond precipitation, the water circulated sprinkling after precipitation, in this way by filtering three times
It is more environmentally friendly with the gas of separation from smoke stack emission.
It is only preferred embodiments of the present invention, practical range not for the purpose of limiting the invention in summary.That is Fan Yiben
Equivalence changes and modification made by the content of patent application the scope of the claims should all belong to the technology scope of the present invention.
Claims (10)
1. dust collection system, it is characterised in that：Including the first collection and treatment device, the second collection and treatment device and spray column
Filter device；The air inlet phase that first collection and treatment device passes through blower negative pressure pipeline and second collection and treatment device
It connects；The air outlet of second collection and treatment device connects with spray column filter device admission line；The first collection processing
Device includes first support, the cylindrical body of closed state, the first admission line and blower negative pressure pipeline；The tubular sheet
Body is installed on the bracket；The blower negative pressure Pipe installing is in the top center of the cylindrical body, and the wind
A part for machine negative pressure pipeline stretches in the cylindrical body；First admission line is set to the one of the cylindrical body
Side, and communicated with inside it.
2. dust collection system according to claim 1, it is characterised in that：The cylindrical body include cylinder epimere, with
The cylinder stage casing and the cylinder hypomere being connect with the cylinder middle piece demounting that the cylinder epimere integrally connects；The wind turbine
Negative-pressure pipeline is installed on the top center of the cylinder epimere, and a part for the blower negative pressure pipeline stretch to it is described
In cylinder epimere；The admission line is set to the side of the cylinder epimere, and is communicated with inside it.
3. dust collection system according to claim 2, it is characterised in that：The cylinder stage casing and the cylinder hypomere it
Between be bolted and be structure as a whole.
4. dust collection system according to claim 1 or 3, it is characterised in that：The bottom end of the cylinder hypomere is equipped with one
Valve, the valve connect with the grey motor control of unloading set on side.
5. dust collection system according to claim 1 or 3, it is characterised in that：Spoiler is equipped in the cylinder hypomere.
6. dust collection system according to claim 1, it is characterised in that：Second collection and treatment device includes second
Holder, the first warehouse, the second warehouse, third warehouse and the dust collecting bin below second warehouse；Described second
Warehouse is located at the top of the second support；First warehouse is located at the centre position of second warehouse, and the two communicates；
The third warehouse is located at the top of first warehouse, and a compartment is equipped between first warehouse and third warehouse
Plate；First warehouse connects a conduit entrance；The third warehouse connects a pipe outlet；In the side of second warehouse
Equipped with dust gas feed；Multiple filtering dust cylinder cloth bags, second warehouse and the are equipped in second warehouse
Three warehouses are communicated by the cloth bag.
7. dust collection system according to claim 1, it is characterised in that：The upper opening of the cloth bag, the cloth bag set
It is connected with the sealing orifice plate of the second warehouse on cloth bag framework；One is equipped with above the cloth bag for being sprayed into cloth bag
Blow the compressed air spraying device for kicking down dust.
8. dust collection system according to claim 1, it is characterised in that：It is equipped with one in the bottom of the dust collecting bin
The lower section of vibration motor, the vibration motor is equipped with dust export.
9. dust collection system according to claim 1, it is characterised in that：The spray column filter device, including holder,
Wind turbine, the tower body to connect with the blower and pipeline, is installed on inside the tower body admission line to connect with the wind turbine
Spray nozzle and at the top of the tower body and the blowdown stack that communicates therewith；It is equipped with a water in the side of the tower body
The side in pond, the pond is equipped with water pump；The pump water inlet is placed in the pond；The pumping line and the spray
Head is sprayed to connect.
10. dust collection system according to claim 9, it is characterised in that：The holder is fixed on around the tower body
Installation；The spray nozzle is set to the top in the tower body, is located at the lower section of the air inlet of the blowdown stack；The tower body
For cylinder；The wind turbine is located at the side of the tower body bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810356307.3A CN108379986A (en) | 2018-04-19 | 2018-04-19 | Dust collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810356307.3A CN108379986A (en) | 2018-04-19 | 2018-04-19 | Dust collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108379986A true CN108379986A (en) | 2018-08-10 |
Family
ID=63065592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810356307.3A Pending CN108379986A (en) | 2018-04-19 | 2018-04-19 | Dust collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108379986A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1347294A (en) * | 1999-02-24 | 2002-05-01 | Lg电子株式会社 | Cyclone dust collector in vacuum cleaner |
| CN205042310U (en) * | 2015-09-08 | 2016-02-24 | 李成丛 | Novel limekiln flue gas desulfurization dust pelletizing system |
| CN205235618U (en) * | 2015-12-25 | 2016-05-18 | 江西省广德环保科技股份有限公司 | Bag -type dust remover |
| CN106693587A (en) * | 2017-03-07 | 2017-05-24 | 内蒙古碳谷科技有限公司 | Disturbance-free ash recovery device and recovery technique thereof |
| CN206229183U (en) * | 2016-10-10 | 2017-06-09 | 郑州朴华科技有限公司 | High-efficiency environment friendly dusting and desulfuring system |
| CN206273323U (en) * | 2016-12-20 | 2017-06-23 | 东莞市宇晨机械科技有限公司 | A kind of air-box type sack cleaner |
| CN107684796A (en) * | 2017-09-11 | 2018-02-13 | 宁波捷通环保工程有限公司 | A kind of waste gas dedusting system |
-
2018
- 2018-04-19 CN CN201810356307.3A patent/CN108379986A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1347294A (en) * | 1999-02-24 | 2002-05-01 | Lg电子株式会社 | Cyclone dust collector in vacuum cleaner |
| CN205042310U (en) * | 2015-09-08 | 2016-02-24 | 李成丛 | Novel limekiln flue gas desulfurization dust pelletizing system |
| CN205235618U (en) * | 2015-12-25 | 2016-05-18 | 江西省广德环保科技股份有限公司 | Bag -type dust remover |
| CN206229183U (en) * | 2016-10-10 | 2017-06-09 | 郑州朴华科技有限公司 | High-efficiency environment friendly dusting and desulfuring system |
| CN206273323U (en) * | 2016-12-20 | 2017-06-23 | 东莞市宇晨机械科技有限公司 | A kind of air-box type sack cleaner |
| CN106693587A (en) * | 2017-03-07 | 2017-05-24 | 内蒙古碳谷科技有限公司 | Disturbance-free ash recovery device and recovery technique thereof |
| CN107684796A (en) * | 2017-09-11 | 2018-02-13 | 宁波捷通环保工程有限公司 | A kind of waste gas dedusting system |
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| CB02 | Change of applicant information |
Address after: 402160 Gangqiao Industrial Park, Yongchuan Industrial Park, Yongchuan District, Chongqing Applicant after: CHONGQING SIGMA NONFERROUS METAL CO.,LTD. Address before: 402160 Gangqiao Industrial Park, Yongchuan Industrial Park, Wanzhou District, Chongqing Applicant before: CHONGQING SIGMA NONFERROUS METAL CO.,LTD. |
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