CN103736354B - The round-the-clock wet dust separater of scavenging vehicle and combination dust removal process method - Google Patents
The round-the-clock wet dust separater of scavenging vehicle and combination dust removal process method Download PDFInfo
- Publication number
- CN103736354B CN103736354B CN201410031313.3A CN201410031313A CN103736354B CN 103736354 B CN103736354 B CN 103736354B CN 201410031313 A CN201410031313 A CN 201410031313A CN 103736354 B CN103736354 B CN 103736354B
- Authority
- CN
- China
- Prior art keywords
- water
- dust
- venturi scrubber
- settling tank
- trunnion
- 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
Abstract
The present invention is the round-the-clock wet dust separater of scavenging vehicle and combination dust removal process method, its structure comprises venturi scrubber, cyclone dust collectors, flushing valve, settling tank, baffle plate, water-circulating pipe, altitude valve, overflow pipe, mudhole, its processing method comprises: 1) utilize venturi scrubber as primary dust removing; 2) utilize cyclone dust collectors as two-stage dust removal.Advantage: 1) utilize cyclone dust collectors to make moisture trap and do not produce secondary pollution, play the effect of final dusting.2) venturi scrubber and cyclone dust collectors all belong to wet scrubber, not only can process dry dust-contained airflow, and can process the situation of the dust-contained airflow of high humility, particularly rainy day or surface gathered water, can be used for all weather operations of sweeper.3) vacuum utilizing venturi scrubber self to be formed and realize recycling of water, reduces energy consumption, reduces the consumption of water.4) simple, efficiency of dust collection arrival more than 95% is run, meet the requirement of environmental protection.
Description
Technical field
What the present invention relates to is the round-the-clock wet dust separater of a kind of scavenging vehicle and combination dust removal process method, belongs to environmental technology field.
Background technology
The sweeper used at present has dry type sweeper and wet method sweeper, pure-suction type sweeper etc.But these sweeper energy consumptions are large, complex structure, working service is inconvenient, can not use the cleaning works of various weather and different dry pavement, and still have a small amount of dust not divisible, cause secondary pollution to environment.Its reason is that dust concentration is high or some dust size is little.For addressing this problem, general volume or point acc power strengthening deduster, but it is very little still to produce effects.
Summary of the invention
What the present invention proposed is the round-the-clock wet dust separater of a kind of scavenging vehicle and combination dust removal process method, its object is to for the above-mentioned shortcoming existing for prior art, venturi and cyclone dust collector are combined into one cleverly, and mix a settling tank and water-circulating pipe, it 95% to sponge by the water smoke that dust is produced in venturi scrubber, through cyclone dust collectors, remaining dust is removed again, realize gas-water separation, greatly improve efficiency of dust collection.
Technical solution of the present invention: the round-the-clock wet dust separater of scavenging vehicle, its structure comprises venturi scrubber, cyclone dust collectors, flushing valve, settling tank, baffle plate, water-circulating pipe, altitude valve, overflow pipe, mudhole, wherein cyclone dust collectors are arranged on the rear portion of venturi scrubber, are connected by the anemostat in venturi scrubber; Trunnion in venturi scrubber connects with one end of water-circulating pipe, the other end of water-circulating pipe inserts in settling tank, between cyclone separator and settling tank, flushing valve is housed, baffle plate in settling tank establishes altitude valve, overflow pipe is established on settling tank top, and settling tank is equipped with mudhole in cyclone separator bottom.
Combination dust removal process method, comprises the steps:
(1) utilize venturi scrubber as primary dust removing;
(2) utilize cyclone dust collectors as two-stage dust removal.
Advantage of the present invention:
1) vacuum utilizing venturi scrubber to be formed realizes recycling of water, thus not only reduces energy consumption, and decreases the consumption of water;
2) by venturi scrubber and cyclone dust collectors combined to reach high-effective dust-removing, utilize cyclone dust collectors to make moisture trap and can not produce secondary pollution, play the effect of final dusting, efficiency of dust collection improves greatly simultaneously;
3) venturi scrubber and cyclone dust collectors all belong to wet scrubber, not only can process dry dust-contained airflow, and can process the situation of the dust-contained airflow of high humility, particularly rainy day or surface gathered water, and efficiency of dust collection can arrive more than 95%.Therefore, this high-efficiency combination dust-remover may be used for the multiple occasion all weather operations of sweeper, not only plays final dusting, and plays gas-water separation;
4) efficiency is high, and energy consumption is low, and running simple, is a kind of combination process processing method of high efficiency, low cost.Treatment effeciency can arrive more than 95%, can meet the requirement of environmental protection.
Accompanying drawing explanation
Fig. 1 is the side schematic view of the round-the-clock wet dust separater of scavenging vehicle.
In figure 1 is venturi scrubber, and 2 is cyclone dust collectors, and 3 is flushing valves, and 4 is settling tank, and 5 is baffle plates, and 6 is water-circulating pipes, and 7 is altitude valves, and 8 is overflow pipes, and 9 is mud discharging mouths, and 10 is collapsible tubes, and 11 is trunnions, and 12 is anemostats.
Detailed description of the invention
Contrast accompanying drawing 1, the round-the-clock wet dust separater of scavenging vehicle, its structure comprises venturi scrubber 1, cyclone dust collectors 2, flushing valve 3, settling tank 4, baffle plate 5, water-circulating pipe 6, altitude valve 7, overflow pipe 8, mudhole 9, wherein cyclone dust collectors 2 are arranged on the rear portion of venturi scrubber 1, are connected by the anemostat in venturi scrubber 1; Trunnion in venturi scrubber 1 connects with one end of water-circulating pipe 6, the other end of water-circulating pipe 6 inserts in settling tank 4, flushing valve 3 is housed between cyclone separator 2 and settling tank 4, baffle plate 5 in settling tank 4 establishes altitude valve 7, overflow pipe 8 is established on water tank 4 top, and settling tank is equipped with mudhole 9 in cyclone separator bottom.
Described venturi scrubber 1 comprises collapsible tube, trunnion and anemostat, and the water that a large amount of dust is atomized absorbs, and wherein trunnion is stretched in water tank by water-circulating pipe 6.
Described cyclone dust collectors 2 comprise tangential admission pipe, cylindrical tube, outlet, collection centrum, cyclone dust collectors are entered by tangential admission pipe through the mixed mixture of venturi scrubber, under speed effect, whirlpool district rotating centrifugal outside, water and dust are removed, purified gas is discharged by central exit, and the water separated and dust enter settling tank 4 by collective low centrum.
Combination dust removal process method, comprises the steps:
(1) utilize venturi scrubber as primary dust removing, comprise
1) from the dusty gas of ground trapping system, enter the collapsible tube in venturi scrubber, because basal area reduces gradually, in collapsible tube, static pressure is converted into kinetic energy, and velocity in pipes is increased, and the pressure energy of air-flow gradates as kinetic energy;
2) air velocity of the trunnion porch set in venturi scrubber is 60-80m/s, when air-flow is through venturi collapsible tube and the trunnion vacuum certain because velocity variations is formed, water is promoted to trunnion by water inlet pipe;
3) water after utilizing water-circulating pipe to promote settling tank purification, realizes recycling of water;
4) water is sucked by water tank hoisting by the negative pressure that cleaning solution is formed by venturi scrubber, cleaning solution is by entering along the equally distributed nozzle of trunnion periphery, drop is by high-speed gas atomization and acceleration, in drop accelerator, due to the inertial collision between drop and particle, realize the trapping of subparticle, complete primary dust removing;
(2) utilize cyclone dust collectors as two-stage dust removal, comprise
1) after venturi scrubber dedusting, enter cyclone separator, utilize the centrifugal action of swirling eddy to get rid of around dehydrator it is separated from the gas by the drop carried secretly in air-flow, complete two-stage dust removal;
2) drop gets back to water tank inside under gravity, and flushing valve 3 is housed between cyclone separator 2 and water tank 4, is rinsed out by the dust in cyclone dust collectors 2, and mud is discharged from mud discharging mouth 9.
Claims (1)
1. the round-the-clock wet dust separater of scavenging vehicle, it is characterized in that comprising venturi scrubber, cyclone dust collectors, flushing valve, settling tank, baffle plate, water-circulating pipe, altitude valve, overflow pipe, mudhole, wherein cyclone dust collectors are arranged on the rear portion of venturi scrubber, are connected by the anemostat in venturi scrubber; Trunnion in venturi scrubber connects with one end of water-circulating pipe, the other end of water-circulating pipe inserts in settling tank, between cyclone separator and settling tank, flushing valve is housed, baffle plate in settling tank establishes altitude valve, overflow pipe is established on settling tank top, and settling tank is equipped with mudhole in cyclone separator bottom; Described venturi scrubber comprises collapsible tube, trunnion and anemostat, and the water that a large amount of dust is atomized absorbs, and wherein trunnion stretches in water tank by water-circulating pipe;
Combination dust removal process method comprises the steps:
(1) utilize venturi scrubber as primary dust removing;
(2) utilize cyclone dust collectors as two-stage dust removal;
Described step (1) utilizes venturi scrubber as primary dust removing, comprising:
1) from the dusty gas of ground trapping system, enter the collapsible tube in venturi scrubber, because basal area reduces gradually, in collapsible tube, static pressure is converted into kinetic energy, and velocity in pipes is increased, and the pressure energy of air-flow gradates as kinetic energy;
2) air velocity of the trunnion porch set in venturi scrubber is 60-80m/s, when air-flow is through venturi collapsible tube and the trunnion vacuum certain because velocity variations is formed, water is promoted to trunnion by water inlet pipe;
3) water-circulating pipe is utilized to realize recycling of water;
4) water is promoted suction by settling tank and comes in by the negative pressure that cleaning solution is formed by venturi scrubber, cleaning solution is by entering along the equally distributed nozzle of trunnion periphery, drop is by high-speed gas atomization and acceleration, in drop accelerator, due to the inertial collision between drop and particle, realize the trapping of subparticle, complete primary dust removing; Described step (2) utilizes cyclone dust collectors as two-stage dust removal, comprising:
1) after venturi scrubber dedusting, enter cyclone separator, utilize the centrifugal action of swirling eddy to get rid of around dehydrator it is separated from the gas by the drop carried secretly in air-flow, complete two-stage dust removal;
2) drop gets back to settling tank inside under gravity, being separated of dust and clear water is realized by precipitation at settling tank, clear water is recycled by water-circulating pipe, between cyclone separator and settling tank, flushing valve is housed, rinsed out by dust in cyclone dust collectors, mud is discharged from mud discharging mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031313.3A CN103736354B (en) | 2014-01-23 | 2014-01-23 | The round-the-clock wet dust separater of scavenging vehicle and combination dust removal process method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031313.3A CN103736354B (en) | 2014-01-23 | 2014-01-23 | The round-the-clock wet dust separater of scavenging vehicle and combination dust removal process method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103736354A CN103736354A (en) | 2014-04-23 |
| CN103736354B true CN103736354B (en) | 2016-04-13 |
Family
ID=50493461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410031313.3A Active CN103736354B (en) | 2014-01-23 | 2014-01-23 | The round-the-clock wet dust separater of scavenging vehicle and combination dust removal process method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103736354B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453750B (en) * | 2014-11-25 | 2017-04-19 | 郑州光力科技股份有限公司 | Positive pressure inducing type drilling dust removal device |
| CN107569926A (en) * | 2017-09-28 | 2018-01-12 | 河南欣欣粮油设备有限公司 | A kind of grain processing waste gas dust-removal device |
| CN108554087A (en) * | 2018-05-07 | 2018-09-21 | 佛山科学技术学院 | A kind of simple venturi type oil fume purifier |
| CN108479273A (en) * | 2018-06-11 | 2018-09-04 | 兰州大学 | Cleaner and dust pelletizing system |
| CN108837652A (en) * | 2018-06-28 | 2018-11-20 | 黄建国 | A kind of timber processing dust-extraction unit based on venturi effect |
| CN108926968A (en) * | 2018-08-10 | 2018-12-04 | 陈文品 | A kind of waste heat from tail gas absorption cleaning separator and method |
| CN109971515A (en) * | 2019-04-03 | 2019-07-05 | 河南丰利石化有限公司 | Compression rich gas water washing device and application method in a kind of catalytic cracking unit |
| CN110075656A (en) * | 2019-06-11 | 2019-08-02 | 朱志昌 | A kind of highway construction dust-extraction unit |
| CN112806598B (en) * | 2021-02-02 | 2022-05-20 | 江西中烟工业有限责任公司 | Novel moisture removing system of perfuming machine |
| CN113262597A (en) * | 2021-05-19 | 2021-08-17 | 王飞 | Building construction dust device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045670U (en) * | 1989-03-22 | 1989-10-11 | 个旧市矿产加工总厂 | Wet dust collector |
| JPH119962A (en) * | 1997-06-25 | 1999-01-19 | Chiyoda Eng Kk | Waste gas treatment method and apparatus therefor |
| CN2609644Y (en) * | 2003-01-23 | 2004-04-07 | 朱正平 | Cyclonic spray combined high-efficient dust separator |
| CN2677019Y (en) * | 2004-01-16 | 2005-02-09 | 赵晓辉 | Composite type integral high efficiency sulfur removal dust separator |
| CN202129020U (en) * | 2011-06-07 | 2012-02-01 | 上海锅炉厂有限公司 | Dust-laden sulphureous flue gas washing purifier |
| CN202620952U (en) * | 2012-03-23 | 2012-12-26 | 南昌航空大学 | Cyclone water film wet process desulfurization dust collector |
| CN202700308U (en) * | 2012-04-10 | 2013-01-30 | 东莞丰裕电机有限公司 | Spray painting waste gas purification device |
| CN203724963U (en) * | 2014-01-23 | 2014-07-23 | 南通明诺机械有限公司 | All-weather wet type dust removing device for sweeper |
-
2014
- 2014-01-23 CN CN201410031313.3A patent/CN103736354B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045670U (en) * | 1989-03-22 | 1989-10-11 | 个旧市矿产加工总厂 | Wet dust collector |
| JPH119962A (en) * | 1997-06-25 | 1999-01-19 | Chiyoda Eng Kk | Waste gas treatment method and apparatus therefor |
| CN2609644Y (en) * | 2003-01-23 | 2004-04-07 | 朱正平 | Cyclonic spray combined high-efficient dust separator |
| CN2677019Y (en) * | 2004-01-16 | 2005-02-09 | 赵晓辉 | Composite type integral high efficiency sulfur removal dust separator |
| CN202129020U (en) * | 2011-06-07 | 2012-02-01 | 上海锅炉厂有限公司 | Dust-laden sulphureous flue gas washing purifier |
| CN202620952U (en) * | 2012-03-23 | 2012-12-26 | 南昌航空大学 | Cyclone water film wet process desulfurization dust collector |
| CN202700308U (en) * | 2012-04-10 | 2013-01-30 | 东莞丰裕电机有限公司 | Spray painting waste gas purification device |
| CN203724963U (en) * | 2014-01-23 | 2014-07-23 | 南通明诺机械有限公司 | All-weather wet type dust removing device for sweeper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103736354A (en) | 2014-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103736354B (en) | The round-the-clock wet dust separater of scavenging vehicle and combination dust removal process method | |
| CN103736604B (en) | A kind of cyclone wet type electrostatic dust collector | |
| CN107224828B (en) | High speed smoke processing system | |
| CN105484788B (en) | Mining dry and wet combines Multi-stage dust removing device | |
| CN203724963U (en) | All-weather wet type dust removing device for sweeper | |
| CN204601912U (en) | A kind of intelligent waste gas dust-removal device | |
| CN208711342U (en) | A kind of Wet type cyclone cleaner | |
| CN109663449A (en) | A kind of wet type inertial dust separator | |
| CN102600994B (en) | Electric spraying cyclone dust collector and application thereof | |
| CN206454382U (en) | A kind of bundled tube dedusting demister collected with liquid | |
| CN201015722Y (en) | Hybrid type highly effective dust remover | |
| CN106638400A (en) | Urban road sweeper for dust suction and haze removal | |
| CN202620952U (en) | Cyclone water film wet process desulfurization dust collector | |
| CN104863079B (en) | A kind of sweeper based on centrifugal water curtain dedusting technology | |
| CN206279479U (en) | A kind of urban road dust suction is except haze sweeper | |
| CN209475896U (en) | A kind of multi-staged air dust removal by filtration device based on Coanda effect | |
| CN201268834Y (en) | Secondary dust removing processing system of road sweeper | |
| CN203852978U (en) | Cyclone separator for processing tail gas of spray drying system | |
| CN207886819U (en) | A kind of efficient cyclone dust-extraction unit | |
| CN202490694U (en) | Electric spray dust collector | |
| CN203598645U (en) | Wood fiber dust collection device | |
| CN205517094U (en) | Kiln multipoint mode dust removing device | |
| CN205277479U (en) | Mining multistage dust collector of wet combination that does | |
| CN202705976U (en) | Dust-free leakage device of road sweeper | |
| CN206286058U (en) | A kind of stationary electrode cyclone dust collectors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: No. 99 Haian County, Jiangsu province 226600 Nantong City Libao Tonghai Road Patentee after: Nantong Mingnuo electric Polytron Technologies Inc Address before: 226631, No. 78, Xinjian East Road, Li Town, Nantong County, Jiangsu, Haian Patentee before: Nantong Mingnuo Machinery Co., Ltd. |