CN103212261A - Multifunctional self-cleaning type jet flow induction atomization dedusting and dirt suction device - Google Patents
Multifunctional self-cleaning type jet flow induction atomization dedusting and dirt suction device Download PDFInfo
- Publication number
- CN103212261A CN103212261A CN2013101716796A CN201310171679A CN103212261A CN 103212261 A CN103212261 A CN 103212261A CN 2013101716796 A CN2013101716796 A CN 2013101716796A CN 201310171679 A CN201310171679 A CN 201310171679A CN 103212261 A CN103212261 A CN 103212261A
- Authority
- CN
- China
- Prior art keywords
- water tank
- pipeline
- venturi tube
- multifunctional self
- pipe
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a set of equipment for controlling and purifying tail gas pollution of underground diesel engine equipment, and specifically relates to a multifunctional self-cleaning type jet flow induction atomization dedusting and dirt suction device, which belongs to technologies for treatment of three wastes in environmental protection. A pipe is arranged below the liquid surface of a water tank and is connected with a high-pressure fluid inlet of a venturi through a booster pump, a negative pressure inlet of the venture is communicated with an air inlet through the pipe, an outlet of the venture is communicated to the liquid surface of the water tank through the pipe, and the top of the water tank is provided with an exhaust hole. The dirt suction device can be used for well purifying lampblack carbon black of the underground diesel engine equipment and improving an underground operation environment, and is beneficial to automation and intellectualization of tail gas treatment.
Description
Technical field
The present invention relates to the equipment that a kind of down-hole is controlled and purified underground diesel machine equipment tail gas pollution, be specifically related to multifunctional self-cleaned formula jet and induce the nebulization dust dirt sucking device, belong to environmental protection disposal of three wastes technology.
Background technology
Adopt the application of shipment unit combination simplification mining technology, raising mine production efficiency have been played positive effect.Because down-hole mining dump truck, scraper have motor-driven, flexible, multi-functional, economic dispatch characteristics, thereby have obtained extensive use.Scraper, dump truck use Diesel engine to be used for underground work as power, though diesel equipment has characteristics such as high efficiency, high power, the reliability high maintenance is convenient, but discharge tail gas harmful components content height mainly contains soot PM, hydrocarbon HC, nitrogen oxide NOX, carbon monoxide CO and sulfur dioxide SO in the diesel equipment use
2Particularly in the working environment at coal mines of mine, various haulage vehicles and engineering machinery dealing are frequent, the restriction of mine ventilation condition in addition, the toxic and harmful severe overweight that these engineering equipments are discharged and can filling the air in the entire job environment, greatly endangered normally carrying out of the healthy of underground work personnel and construction, therefore, underground diesel machine equipment tail gas pollution is controlled and purification has crucial meaning.
It is following several normally to descend the method for diesel equipment tail gas clean-up to have, and emission controls by improving combustion is selected the Diesel engine of low emission standard for use; External purification adopts various post processing measures, installs various clarifiers additional in offgas duct; In recent years obtain large development abroad in dry cleaning, the discharge capacity of toxic and harmful reduces to some extent in the tail gas, but the carbon black in oil smoke harm do not solved all the time at all, is badly in need of a kind of effectively improvement purifier and technical scheme of being suitable for.
Summary of the invention
Technical problem to be solved of the present invention provides a kind of multifunctional self-cleaned formula jet and induces the nebulization dust dirt sucking device, can solve the difficult problem that underground diesel equipment oil smoke carbon black purifies preferably, improve working environment at coal mines, help realizing treating tail gas automation and intellectuality.
Solving the technical scheme that described technical problem of the present invention takes is: under the liquid level of water tank that is filled with water pipeline is set, pipeline is connected to the high-pressure fluid inlet of Venturi tube by force (forcing) pump, the negative pressure inlet of Venturi tube is communicated with air intake by pipeline, the outlet of Venturi tube is by on the liquid level of pipeline joining water box, and tank top is provided with steam vent.
The high-pressure fluid inlet pressure of Venturi tube is 0.3～0.5MPa, is provided with the radar locating meter on the top of water tank, is provided with motor-driven valve at the pressurization delivery side of pump, and force (forcing) pump, motor-driven valve and radar locating score are not connected by data wire is corresponding with PLC.
The structure of Venturi tube is, nozzle inserted with nut at an end of three-way pipe to connect, and the other end two ends of three-way pipe become the bell-mouthed suction pipe of leading, and the right angle end of three-way pipe connects the pipeline of air intake, and the other end of leading suction pipe is connected water tank wall.
Useful technique effect of the present invention is: utilized the jet current principle suction of Venturi tube, when pressure 0.3～0.5MPa, working flow sprays at a high speed from nozzle, forming negative pressure in the air chamber around it, thereby the harmful tail gas under the suction well, wrap up in around the high speed water column and taking aqueous vapor and rush in trunnion, the violent mixing of empty G﹠W is cut into microbubble in half section before trunnion, air approaches atomizing in the second half section, air is soluble in water on this peak efficiency ground, enters water tank space increase afterwards pressure and reduces, and aqueous vapor is separated, air is discharged by steam vent, and carbon black granules is gone into the water tank bottom with depositing in water.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1-blast tube screw thread; The 2-nut; The 3-three-way pipe; The 4-pipe joint; The 5-nozzle; The 6-horn mouth; 7-leads suction pipe; The 8-horn mouth; The 9-elbow; The 10-pipeline; The 11-air hose; The 12-force (forcing) pump; The 13-motor-driven valve; The 14-ball valve; The 15-steam vent; 16-radar locating meter; Water tank 17.
The specific embodiment
Referring to Fig. 1, under the liquid level of water tank 17 that is filled with water, pipeline is set, pipeline is connected to later the high-pressure fluid inlet of Venturi tube by force (forcing) pump 12, motor-driven valve 13, the negative pressure inlet of Venturi tube is communicated with air intake by pipeline, the outlet of Venturi tube is by on the liquid level of leading suction pipe 7 joining water box 17, and water tank 17 tops are provided with steam vent 15.The structure of Venturi tube is, end at three-way pipe 3 inserts nozzle 5, again with connecting with nut 2, the other end two ends of three-way pipe 3 become the bell-mouthed suction pipe 7 of leading, the right angle end of three-way pipe 3 connects the pipeline 10 of air intake, the other end of leading suction pipe 7 is connected on the wall of water tank 17, and the critical point is on the liquid level of water tank 17.The high-pressure fluid inlet pressure of Venturi tube is that 0.3～0.5MPa(is the pressure at nozzle 5 places), be provided with radar locating meter 16 on the top of water tank 17, outlet at force (forcing) pump 12 is provided with motor-driven valve 13, force (forcing) pump 12, motor-driven valve 13 and radar locating meter 16 are connected by data wire is corresponding with PLC respectively, the PLC control flow is installed in driver's cabin, can implement treating tail gas automatically according to detected underground air situation, and keep normal working water level in the water tank 17.Water tank 17 bottoms are provided with ball valve 14, and sewage is regularly emitted at the bottom of water tank.
Claims (3)
1. one kind
Multifunctional self-cleaned formula jet is induced the nebulization dust dirt sucking deviceIt is characterized in that: under the liquid level of water tank that is filled with water pipeline is set, pipeline enters the mouth by the high-pressure fluid that force (forcing) pump is connected to Venturi tube, and the negative pressure inlet of Venturi tube is communicated with air intake by pipeline, the outlet of Venturi tube is by on the liquid level of pipeline joining water box, and tank top is provided with steam vent.
2. according to claim 1
Multifunctional self-cleaned formula jet is induced the nebulization dust dirt sucking deviceIt is characterized in that: the high-pressure fluid inlet pressure of Venturi tube is 0.3～0.5MPa, be provided with the radar locating meter on the top of water tank, be provided with motor-driven valve at the pressurization delivery side of pump, force (forcing) pump, motor-driven valve and radar locating score are not connected by data wire is corresponding with PLC.
3. according to claim 2
Multifunctional self-cleaned formula jet is induced the nebulization dust dirt sucking device, it is characterized in that: the structure of Venturi tube is, nozzle inserted with nut at an end of three-way pipe to connect, and the other end two ends of three-way pipe become the bell-mouthed suction pipe of leading, and the right angle end of three-way pipe connects the pipeline of air intake, and the other end of leading suction pipe is connected water tank wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101716796A CN103212261A (en) | 2013-05-11 | 2013-05-11 | Multifunctional self-cleaning type jet flow induction atomization dedusting and dirt suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101716796A CN103212261A (en) | 2013-05-11 | 2013-05-11 | Multifunctional self-cleaning type jet flow induction atomization dedusting and dirt suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103212261A true CN103212261A (en) | 2013-07-24 |
Family
ID=48810618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101716796A Pending CN103212261A (en) | 2013-05-11 | 2013-05-11 | Multifunctional self-cleaning type jet flow induction atomization dedusting and dirt suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103212261A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689647A (en) * | 2013-12-09 | 2015-06-10 | 雅高思先进科技有限公司 | Air purifying device |
| CN106089331A (en) * | 2016-07-25 | 2016-11-09 | 西华大学 | A kind of ocean platform dynamical system evacuation oily fume exhauster |
| CN107297104A (en) * | 2013-12-09 | 2017-10-27 | 罗瑞真 | Air cleaning unit |
| CN107349757A (en) * | 2017-08-16 | 2017-11-17 | 重庆环正科技有限公司 | A kind of jetting type wet method fume purifier of fume |
| CN107890733A (en) * | 2017-11-29 | 2018-04-10 | 郑州琨茂环保科技有限公司 | Jet microvesicle occurrence of equipment for granulation tower dedusting |
| CN112675677A (en) * | 2021-02-10 | 2021-04-20 | 深圳市新景环境技术有限公司 | Organic waste gas treatment device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR390470A (en) * | 1908-05-22 | 1908-10-06 | Dr C. Otto & Comp. Ges. Mit Beschr. Haftung | Method and apparatus for separating tar from hot distillation gases, using tar, tar-laden sewage water, or both. |
| CN2433556Y (en) * | 2000-07-31 | 2001-06-06 | 北京市劳动保护科学研究所 | Wet oil-fume purifier |
| US6391100B1 (en) * | 2001-07-06 | 2002-05-21 | J. S. Hogan | Method and apparatus for cleaning a gas |
| CN103055637A (en) * | 2013-01-15 | 2013-04-24 | 富阳经略化工技术有限公司 | Device and method for removing terephthalic acid granules from methacrylic acid reaction gas |
| CN203303796U (en) * | 2013-05-11 | 2013-11-27 | 云南锡业集团（控股）有限责任公司 | Multi-functional self-cleaning jet-induced atomized dust-removal sewage suction device |
-
2013
- 2013-05-11 CN CN2013101716796A patent/CN103212261A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR390470A (en) * | 1908-05-22 | 1908-10-06 | Dr C. Otto & Comp. Ges. Mit Beschr. Haftung | Method and apparatus for separating tar from hot distillation gases, using tar, tar-laden sewage water, or both. |
| CN2433556Y (en) * | 2000-07-31 | 2001-06-06 | 北京市劳动保护科学研究所 | Wet oil-fume purifier |
| US6391100B1 (en) * | 2001-07-06 | 2002-05-21 | J. S. Hogan | Method and apparatus for cleaning a gas |
| CN103055637A (en) * | 2013-01-15 | 2013-04-24 | 富阳经略化工技术有限公司 | Device and method for removing terephthalic acid granules from methacrylic acid reaction gas |
| CN203303796U (en) * | 2013-05-11 | 2013-11-27 | 云南锡业集团（控股）有限责任公司 | Multi-functional self-cleaning jet-induced atomized dust-removal sewage suction device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689647A (en) * | 2013-12-09 | 2015-06-10 | 雅高思先进科技有限公司 | Air purifying device |
| CN107297104A (en) * | 2013-12-09 | 2017-10-27 | 罗瑞真 | Air cleaning unit |
| CN107297104B (en) * | 2013-12-09 | 2020-03-27 | 罗瑞真 | Air purifying device |
| CN106089331A (en) * | 2016-07-25 | 2016-11-09 | 西华大学 | A kind of ocean platform dynamical system evacuation oily fume exhauster |
| CN106089331B (en) * | 2016-07-25 | 2018-06-15 | 西华大学 | A kind of ocean platform dynamical system vacuumizes oily fume exhauster |
| CN107349757A (en) * | 2017-08-16 | 2017-11-17 | 重庆环正科技有限公司 | A kind of jetting type wet method fume purifier of fume |
| CN107349757B (en) * | 2017-08-16 | 2023-04-28 | 重庆环正科技有限公司 | Jet type wet-process oil fume purifying device |
| CN107890733A (en) * | 2017-11-29 | 2018-04-10 | 郑州琨茂环保科技有限公司 | Jet microvesicle occurrence of equipment for granulation tower dedusting |
| CN107890733B (en) * | 2017-11-29 | 2023-08-01 | 郑州琨茂环保科技有限公司 | Jet flow microbubble generating device for dedusting of prilling tower |
| CN112675677A (en) * | 2021-02-10 | 2021-04-20 | 深圳市新景环境技术有限公司 | Organic waste gas treatment device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103212261A (en) | Multifunctional self-cleaning type jet flow induction atomization dedusting and dirt suction device | |
| CN202561619U (en) | Air purifying street lamp | |
| CN203303796U (en) | Multi-functional self-cleaning jet-induced atomized dust-removal sewage suction device | |
| CN203412533U (en) | Wet dust removal system for coal-mine gas pumping-exhaust drill hole | |
| CN104453979B (en) | The remodeling method of underground coal mine negative pressure-pumping dust collecting process | |
| CN202510069U (en) | Gas-liquid phase dedusting device for operation of downhole drilling machine of coal mine | |
| CN208003766U (en) | Discharge reduction system | |
| CN209123655U (en) | A kind of energy saving and environment friendly exhaust treatment system | |
| CN201794646U (en) | Tail gas purifier of diesel engine | |
| CN111997121A (en) | Automation equipment suitable for cable worker well is taken out and is arranged sand | |
| CN201874604U (en) | Diffused wind dust remover | |
| CN201154279Y (en) | Wet-type smoke removal device | |
| CN206942854U (en) | Tail-gas purifier of vehicle | |
| CN203022796U (en) | Coal mine tunnel accumulated dust removal device | |
| CN204457841U (en) | A kind of mining wet precipitator | |
| CN204337986U (en) | A kind of compact exhaust purifier | |
| CN203822214U (en) | Mine dedusting device for gas-liquid linkage orifices | |
| CN201173131Y (en) | Mine air-cleaning system | |
| CN208310834U (en) | Dedusting and purifying device | |
| CN106731512A (en) | Desulfurization regenerating ejector | |
| CN206397540U (en) | A kind of underground coal mine air cleaning unit | |
| CN202209180U (en) | Mining wet dust suppressor | |
| CN205495316U (en) | Flue tail gas cleanup unit | |
| CN206325350U (en) | The emission-control equipment that a kind of chemical industry processing is produced | |
| CN220505107U (en) | Dust gas purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130724 |