CN105363300A - Smoke dust filter - Google Patents

Smoke dust filter Download PDF

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Publication number
CN105363300A
CN105363300A CN201510830767.1A CN201510830767A CN105363300A CN 105363300 A CN105363300 A CN 105363300A CN 201510830767 A CN201510830767 A CN 201510830767A CN 105363300 A CN105363300 A CN 105363300A
Authority
CN
China
Prior art keywords
filtering container
liquid
smoke dust
filtering
seal casinghousing
Prior art date
Application number
CN201510830767.1A
Other languages
Chinese (zh)
Inventor
马一先
Original Assignee
马一先
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 马一先 filed Critical 马一先
Priority to CN201510830767.1A priority Critical patent/CN105363300A/en
Publication of CN105363300A publication Critical patent/CN105363300A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/028Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by directing the gas through a wetted wire mesh or a perforated plate
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5209Regulation methods for flocculation or precipitation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/02Other waste gases
    • B01D2258/0283Flue gases
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/18Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents

Abstract

The invention relates to a smoke dust filter, and belongs to the field of environmental-protection air pollution control equipment. The smoke dust filter includes a sealed housing, a smoke dust inlet pipe, a gas outlet pipe, an upper water pipe, a water-level gauge, an induced draft fan and a bottom blowdown pipe; the interior of the sealed housing is additionally equipped with a liquid, a filtering container, a sealing sleeve, a non-return valve having the bottom provided with the smoke dust inlet pipe, springs additionally arranged at the bottom of the filtering container, a vibrator additionally arranged at the filtering container, and a gas-liquid separator additionally arranged above the liquid. The smoke dust filter also includes that the filtering container is internally additionally equipped with spherical beads; by vibration of the liquid and the spherical beads contained in the filtering container, smoke dust harmful substances fully remain in the liquid in the smoke dust filtration process, and the smoke dust filtering effect is more reliable. The smoke dust filter has the advantages of simple structure and convenient operation, is suitable for treatment of all kinds of smoke and dust, reduces the fund investment cost of the whole system, and saves the land occupation area.

Description

A kind of dust filtering machine

Technical field

The present invention relates to a kind of dust filtering machine.

Background technology

Current haze weather, in air, the environmental issue such as deleterious particle thing annoyings life and the activity in production of people, want to reduce the flue dust in air and pernicious gas, as the discharge of carbon dioxide, sulfur dioxide etc., reduce the formation of greenhouse effects and acid rain, need more effective, energy-conservation soot processing device.

The administration way to dust or flue dust such as existing power plant, chemical plant, cement plant generally adopts the step removing flue dust such as electrostatic precipitation, filter cartridge type dedusting, bag-type dust, water smoke cleaning, filtration, absorption, or processes through chemical method.The dust removing effects that above-mentioned dust-cleaning scheme has is unsatisfactory, and the removal effect for PM2.5 fine particulates and heavy metal contaminants is also very limited

Although some purification methods and cleaning equipment can obtain good treatment effect, more particularly comprise chemically treated method and bring the defects such as secondary pollution even, or treatment facility complicated structure, involve great expense, investment is large.

Summary of the invention

The present invention is to overcome defect in above-mentioned prior art, provides a kind of dust filtering machine, and this dust filtering machine structure is simple, and easy to implement, treatment and purification is effective.

In technical scheme of the present invention, dust filtering machine comprises: seal casinghousing, and seal casinghousing has the liquid for splendid attire absorption flue dust, and liquid level is higher than filtering container, control liquid position by water gage reveal competence face, filtering container is same containing liquid inside seal casinghousing.Containing ball pearl inside filtering container, ball pearl role makes filtering container form liquid filtering sieve nest.Filtering container is hardware, and filtering container hardware reinforcement member is metal mesh opening parts, and metal mesh opening diameter is less than round ball diameter, mainly prevents ball pearl from spilling filtering container.Installing sealing shroud additional between filtering container and seal casinghousing inwall, is ensure all to pass through filtering container containing fume gases.Flue dust air inlet pipe port in seal casinghousing is equipped with check-valves, the height of check-valves in seal casinghousing is the resistance for reducing air-introduced machine dynamical system wind close to this design of filtering container, and flue dust air inlet pipe port check valve location is for flue dust inlet air flow can not affect sewage pipe work below higher than this design of sewage pipe.Filtering container installs vibrator additional, adding bottom filtering container to install additional below shock mount, spring is fixed in metal beam, spring can make vibrator system operating efficiency improve, the resistance that the material simultaneously further reduced in filtrating smoke dust by the vibration of vibrator is detained, and flue dust harmful substance can be made to flow into blow-off pipe below.Gas-liquid separator will be installed in liquid level more than one meter space in seal casinghousing, have gas motion and a large amount of impact water droplets together with dust-laden foams mix due in above water one meter of space, now gas-liquid separator can in this region further by water droplet and dust-laden foam fraction factor in seal casinghousing.The other end of flue dust air inlet pipe is used for connecting with flue dust occurring source, by the vibration to filtering container vibrator, be connected with air-introduced machine dynamical system by gas-liquid separator, gas escape pipe again, the air-introduced machine dynamical system other end is used for being connected with chimney, discharge is added again by upper hose and bottom blow-down water pipe equivalent, import in sedimentation basin (unmarked in figure), liquid after precipitation purification adds in limewash and is recycled, thus realizes at filtrating smoke dust.

Through putting into practice coal-burning boiler when consuming equal energy, through coherent detection for PM2.5 fine particulates and heavy metal contaminants removal efficiency can up to more than 99%, remove more than 97% SO in flue gas 2, SO 3, CO 2deng pernicious gas, structure of the present invention is simple, easy to operate, be applicable to various cigarette, dirt process, decreases the fund input of whole system, and saves floor space.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of dust filtering machine that the specific embodiment of the invention provides;

Fig. 2 is the gas-liquid separator schematic diagram of a kind of dust filtering machine that the specific embodiment of the invention provides.

In figure:

Seal casinghousing (1), gas-liquid separator (2), liquid (3), water gage (4), filtering container (5), ball pearl (6), spring (7), vibrator (8), flue dust air inlet pipe (9), gas escape pipe (10), upper hose (11), chimney (12), air-introduced machine (13), sealing shroud (14), check-valves (15), bottom blow-down water pipe (16), metal beam (17).

Detailed description of the invention

In order to technical scheme of the present invention can be understood further, by following examples by reference to the accompanying drawings 1 couple of the present invention be explained as follows.As shown in Figure 1, the dust filtering machine of the present embodiment comprises: seal casinghousing (1), seal casinghousing (1) has the liquid (3) for splendid attire absorption flue dust, liquid (3) horizontal plane is higher than filtering container (5), control liquid (3) position by water gage (4) reveal competence face, filtering container (5) is same containing liquid (3) in seal casinghousing (1) the inside.Filtering container (5) the inside is containing ball pearl (6), and ball pearl (6) role makes filtering container (5) form liquid filtering sieve nest.Filtering container (5) is hardware, and filtering container (5) hardware reinforcement member is metal mesh opening parts, and metal mesh opening diameter is less than ball pearl (6) diameter.Installing sealing shroud (14) between filtering container (5) and seal casinghousing (1) inwall additional, is ensure containing fume gases all by filtering container (5).Flue dust air inlet pipe (9) port in seal casinghousing (1) is equipped with check-valves (15), the height of check-valves (15) in seal casinghousing (1) is the resistance for reducing air-introduced machine (13) dynamical system wind close to filtering container (5) this design, and check-valves (15) position on flue dust air inlet pipe (9) port is for flue dust inlet air flow can not affect sewage pipe work below higher than sewage pipe (16) this design.Filtering container (5) installs vibrator (8) additional, filtering container (5) bottom adds shock mount (7), spring (7) installs additional below and is fixed in metal beam (17), spring (7) can make vibrator (8) system works efficiency improve, the resistance that the material simultaneously further reduced in filtrating smoke dust by the vibration of vibrator is detained, and flue dust harmful substance can be made uninterruptedly to flow into sewage pipe (16) below.Gas-liquid separator (2) will be installed in seal casinghousing (1) interior liquid (3) horizontal plane more than one meter space, have gas motion and a large amount of impact water droplets together with dust-laden foams mix due in above water one meter of space, now gas-liquid separator (2) can in this region further by water droplet and dust-laden foam fraction factor in seal casinghousing (1).The other end of flue dust air inlet pipe (9) is used for connecting with flue dust occurring source, by the vibration to filtering container (5) vibrator (8), again by gas-liquid separator (2), gas escape pipe (10) is connected with air-introduced machine (13) dynamical system, air-introduced machine (13) the dynamical system other end is used for being connected with chimney (12), discharge is added again by upper hose (11) and bottom blow-down water pipe (16) equivalent, import in sedimentation basin (unmarked in figure), liquid after precipitation purification adds in limewash and is recycled, thus realize in filtrating smoke dust system.

In yet another embodiment of the invention, as shown in Figure 2, gas escape pipe (10) is connected to gas-liquid separator (2) and is connected with air-introduced machine (13), gas-liquid separator (2) bottom position prevents the liquid holdup of separating within gas-liquid separator (2) higher than gas escape pipe (10), to improve separating effect further.All the other structures etc. can with above-described embodiment roughly the same, above embodiments of the invention to be described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.

Claims (9)

1. the present invention relates to a kind of dust filtering machine, it is characterized in that comprising: seal casinghousing (1), gas-liquid separator (2), liquid (3), seal casinghousing (1) installs water gage (4) additional, filtering container (5), ball pearl (6), spring (7), vibrator (8), flue dust air inlet pipe (9), gas escape pipe (10), seal casinghousing (1) installs upper hose (11) additional, chimney (12), air-introduced machine (13), sealing shroud (14), check-valves (15), seal casinghousing (1), bottom blow-down water pipe (16), metal beam (17).
2. according to claim 1, it is characterized in that filtering container (5) the inside is containing liquid (3) and ball pearl (6).
3. according to claim 1, it is characterized in that installing sealing shroud (14) additional between filtering container (5) and seal casinghousing (1) inwall.
4. according to claim 1, it is characterized in that flue dust air inlet pipe (9) upper port in seal casinghousing (1) is equipped with check-valves (15).
5. according to claim 1, it is characterized in that adding bottom filtering container installing additional below shock mount (7) spring and be fixed on (17) in metal beam.
6. according to claim 1, it is characterized in that filtering container (5) installs vibrator (8) additional.
7. according to claim 1, it is characterized in that filtering container (5) is hardware, filtering container (5) hardware reinforcement member is metal mesh opening parts, and metal mesh opening diameter is less than ball pearl (6) diameter.
8. according to claim 1, it is characterized in that liquid (3) horizontal plane is higher than filtering container (5).
9. according to claim 1, it is characterized in that gas escape pipe (10) is connected with air-introduced machine (13), air-introduced machine (13) is connected with chimney (12).
CN201510830767.1A 2015-11-26 2015-11-26 Smoke dust filter CN105363300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510830767.1A CN105363300A (en) 2015-11-26 2015-11-26 Smoke dust filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510830767.1A CN105363300A (en) 2015-11-26 2015-11-26 Smoke dust filter

Publications (1)

Publication Number Publication Date
CN105363300A true CN105363300A (en) 2016-03-02

Family

ID=55366227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510830767.1A CN105363300A (en) 2015-11-26 2015-11-26 Smoke dust filter

Country Status (1)

Country Link
CN (1) CN105363300A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105771525A (en) * 2016-05-12 2016-07-20 苏州荣能环保科技有限公司 Immersion type flue gas dust removal device
TWI622736B (en) * 2016-10-25 2018-05-01 Lin Cheng Wu Unpowered oil smoke dust odor separator
TWI623714B (en) * 2016-07-14 2018-05-11 林成武 System structure of laminated injection and filtering
CN108939752A (en) * 2018-08-03 2018-12-07 深圳市福来过科技有限公司 A kind of movable plank house smoking gas converting apparatus based on sphere material purification
CN109630327A (en) * 2018-11-07 2019-04-16 张书航 A kind of new-energy automobile air filtration unit
CN110500612A (en) * 2019-08-28 2019-11-26 杭州易灿网络科技有限公司 A kind of environment protection warming stove coal full combustion equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2403486Y (en) * 1999-08-05 2000-11-01 王占元 Spiral-flow water washing dust-removing and desulfurizing apparatus
WO2003067045A1 (en) * 2002-02-07 2003-08-14 Yukio Toyama Exhaust emission control system
CN201192613Y (en) * 2008-05-22 2009-02-11 谭玲 Vibratory water-bath dust removing apparatus
CN103203146A (en) * 2013-04-15 2013-07-17 宣伯民 Floating ball fine dust removal device
CN203196496U (en) * 2013-04-09 2013-09-18 宜昌市捷力输送机械有限公司 Device for removing tiny particulate matters in tail gases
CN203916395U (en) * 2014-06-23 2014-11-05 戴皓 A kind of flue is with removing haze water tank

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2403486Y (en) * 1999-08-05 2000-11-01 王占元 Spiral-flow water washing dust-removing and desulfurizing apparatus
WO2003067045A1 (en) * 2002-02-07 2003-08-14 Yukio Toyama Exhaust emission control system
CN201192613Y (en) * 2008-05-22 2009-02-11 谭玲 Vibratory water-bath dust removing apparatus
CN203196496U (en) * 2013-04-09 2013-09-18 宜昌市捷力输送机械有限公司 Device for removing tiny particulate matters in tail gases
CN103203146A (en) * 2013-04-15 2013-07-17 宣伯民 Floating ball fine dust removal device
CN203916395U (en) * 2014-06-23 2014-11-05 戴皓 A kind of flue is with removing haze water tank

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105771525A (en) * 2016-05-12 2016-07-20 苏州荣能环保科技有限公司 Immersion type flue gas dust removal device
TWI623714B (en) * 2016-07-14 2018-05-11 林成武 System structure of laminated injection and filtering
TWI622736B (en) * 2016-10-25 2018-05-01 Lin Cheng Wu Unpowered oil smoke dust odor separator
CN108939752A (en) * 2018-08-03 2018-12-07 深圳市福来过科技有限公司 A kind of movable plank house smoking gas converting apparatus based on sphere material purification
CN109630327A (en) * 2018-11-07 2019-04-16 张书航 A kind of new-energy automobile air filtration unit
CN110500612A (en) * 2019-08-28 2019-11-26 杭州易灿网络科技有限公司 A kind of environment protection warming stove coal full combustion equipment
CN110500612B (en) * 2019-08-28 2020-12-15 山东德普检测技术有限公司 Coal sufficient combustion equipment of environmental protection heating stove

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Application publication date: 20160302