CN106861337A - A kind of landfill air-cleaning system - Google Patents

A kind of landfill air-cleaning system Download PDF

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Publication number
CN106861337A
CN106861337A CN201710142075.7A CN201710142075A CN106861337A CN 106861337 A CN106861337 A CN 106861337A CN 201710142075 A CN201710142075 A CN 201710142075A CN 106861337 A CN106861337 A CN 106861337A
Authority
CN
China
Prior art keywords
air
outlet
fluid reservoir
cleaning
purifying box
Prior art date
Application number
CN201710142075.7A
Other languages
Chinese (zh)
Inventor
邓金荣
Original Assignee
福建省雾精灵环境科技有限公司
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 福建省雾精灵环境科技有限公司 filed Critical 福建省雾精灵环境科技有限公司
Priority to CN201710142075.7A priority Critical patent/CN106861337A/en
Publication of CN106861337A publication Critical patent/CN106861337A/en

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/14Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of devices for separating particles from gases or vapours
    • B01D50/006Combinations of devices relating to groups B01D46/00 and B01D47/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2247/00Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/04Regenerating the washing fluid

Abstract

The present invention relates to outdoor large space air purification field, more particularly to a kind of landfill air-cleaning system, it grows substantial amounts of bacterium in mainly solving refuse landfill in the prior art, cause air stench, the problem of pollution that can not effectively in purify air using water smoke, including purifying box, air outlet is provided with the purifying box, gas boosting pump is provided with the air outlet, the outlet of the gas boosting pump is connected to the inlet of thimerosal fluid reservoir and deodorant liquid fluid reservoir, the liquid outlet of the thimerosal fluid reservoir and deodorant liquid fluid reservoir is connected with atomization jetting device respectively, the jet of the atomization jetting device is provided with injection disk, check valve is provided between the atomization jetting device and injection disk, the air monitoring system for detecting air quality is provided with outside the purifying box.

Description

A kind of landfill air-cleaning system
Technical field
The present invention relates to outdoor large space air purification field, more particularly to a kind of landfill air-cleaning system.
Background technology
Dust pollution is one of refuse landfill major air pollution, airborne dust when toppling over from haulage vehicle rubbish and Dust on the roads during traveling.Contain substantial amounts of dust, bacterium particulate in air, and refuse landfill is set up in suburbs mostly, Surrounding stops that pollutant spreads to surrounding environment at any time, it is difficult to effectively control without building, for a long time low dose of contact stain The exposed population group of thing occurs the decline of physiological function, immunologic function, resistance etc., has a strong impact on sanitationman and the surrounding masses It is healthy.
China Patent No.:201510294422.9 disclose a kind of air cleaning unit, including the air exhauster being connected with each other And Rose Box, also including purifying box;The Rose Box includes water mist dust-removing passage, flow tank, settles tank inlet and water mist dust-removing The outlet of passage, flow tank outlet top connection air exhauster, flow tank outlet lower section is provided with drainpipe, drainpipe outlet position In purifying box bottom;The water mist dust-removing passage includes air inlet grill mouthful and water mist sprinkling system;When air exhauster works, air is from entering Gas grid mouthful enter water mist dust-removing passage, and to water smoke is sprayed in water mist dust-removing passage, water smoke mixes water mist sprinkling system with air, inhale Minute dusts and composition soluble in water in attached air, the air containing a large amount of water smokes and come together in water mist dust-removing channel bottom Current enter flow tank after, water smoke is collected in flow tank bottom, current and water mist dust-removing that water smoke is accumulated by flow tank The current that channel bottom is collected enter purifying box by drainpipe together, and clean air is then discharged by air exhauster.The air Be pumped into air in purifying box by air exhauster by purifier, the dust in water smoke and air are utilized by water mist dust-removing passage Contact so that dust drops, it is not necessary to use filter screen, only the water or activated carbon by changing in clarifier-tank are to be capable of achieving purification effect Really, use and conserve simple;But, substantial amounts of bacterium is grown in refuse landfill, air stench is caused, can not using water smoke The effectively pollution in purify air.
The content of the invention
Therefore, for above-mentioned problem, the present invention provides a kind of landfill air-cleaning system, and it is mainly solved Substantial amounts of bacterium is grown in refuse landfill in the prior art, air stench is caused, can not effectively purify air using water smoke In pollution problem.
To achieve the above object, present invention employs following technical scheme:A kind of landfill air-cleaning system, bag Purifying box is included, the air inlet of the purifying box is provided with preliminary clearning pipe, and the air inlet of the preliminary clearning pipe is provided with air exhauster, described Water mist sprinkling passage is set in purifying box, spray system is provided with the water mist sprinkling passage, under the water mist sprinkling passage Side is provided with sewage flow tank, at least two settling tanks is provided with the sewage flow tank, away from the one of flow tank water inlet The bottom of the settling tank at end is provided with drainpipe, and the drainpipe is provided with pumping system, the pumping system and spray System is connected, and the top of the flow tank is provided with air outlet, and gas boosting pump is provided with the air outlet, and the gas increases The outlet of press pump is connected to the inlet of thimerosal fluid reservoir and deodorant liquid fluid reservoir, the thimerosal fluid reservoir and deodorant The liquid outlet of liquid fluid reservoir is connected with atomization jetting device respectively, is set between the thimerosal fluid reservoir and atomization jetting device There is the first magnetic valve, the second magnetic valve, the atomized spray are provided between the deodorant liquid fluid reservoir and atomization jetting device The jet of device is provided with injection disk, and check valve, the purifying box are provided between the atomization jetting device and injection disk Outside is provided with the air monitoring system for detecting air quality.
Further, the atomization jetting device includes housing, and spray chamber, the spray chamber point are provided with the housing Thimerosal feed tube and deodorant liquid feed tube are not provided with, atomizer is provided with the spray chamber, set on the atomizer The other end for having supercharging tracheae, the supercharging tracheae is provided with air compressor, and pulverizer plate is provided with the atomizer, described Plurality of through holes is provided with pulverizer plate.
Further, it is provided with return duct on the atomizer.
Further, the injection disk includes disk body, is arranged on the mozzle and setting connected with jet in disk body It is used to accelerate the helical blade of atomization gas discharge in the mozzle other end.
Further, electric T-shaped valve, the first outlet and gas of the electric T-shaped valve are provided with the air outlet Booster pump is connected, the second outlet connection outside air of the electric T-shaped valve.
Further, the air supervising device includes being arranged on tester of the purifying box outside for monitoring air quality And control device, the tester generates data transfer in control device by testing the content of pollutants in air, described The output end of control device is connected with electric T-shaped valve, gas boosting pump, the first magnetic valve, the second magnetic valve respectively.
By using preceding solution, the beneficial effects of the invention are as follows:This landfill air-cleaning system passes through Air is pumped into preliminary clearning pipe and is filtered by air exhauster together with dust, and the dust in air is entered by water mist sprinkling passage One step is purified, and water smoke contacts with the dust in air, is deposited in water and is flowed into sewage flow tank, then was settled by settling tank Secondary utilization is carried out from drainpipe outflow after filter, saving water resource, the air after filtering is discharged from the air outlet of flow tank, passed through Gas boosting pump is pressurized, so that the flowing velocity of liquid in thimerosal fluid reservoir and deodorant liquid fluid reservoir is controlled, then by atomization Be atomized for thimerosal and deodorant liquid to form the tiny globule by injection apparatus, is ejected into air on a large scale by spraying disk, one Aspect, thimerosal and deodorant liquid are contacted with the dust in air after atomization so that dust settling, on the other hand, fully and rubbish Contact, removes the bacterium grown on rubbish;Further, thimerosal and deodorant liquid flow into atomizer, and air compressor is by increasing Air pipe in atomizer to being pressurized so that thimerosal and deodorant liquid are formed by pulverizer plate and be atomized;Further, return duct is caused It is not atomized from new backflow by the thimerosal and deodorant liquid of pulverizer plate;Further, the gas of atomization is sprayed by jet By helical blade after going out, a part of ability promotes helical blade to rotate.So that flows decrease, it is easier to spread in air In, and under helical blade effect, the increase of water smoke range of scatter is conducive on a large scale purifying air;Further , electric T-shaped valve is set, when that need not be sterilized to bacterium, filtration, purification can be carried out to dust merely;Further, The pollutant in air is tested by tester, and the pollutant load in air is analyzed by control device, so that Control electric T-shaped valve, gas boosting pump, the first magnetic valve, the open and close of the second magnetic valve connection, and then in air Pollutant processed.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is atomization jetting device structural representation in the embodiment of the present invention;
Fig. 3 is the structural representation of injection disk in the embodiment of the present invention;
Fig. 4 is the circuit module figure of the embodiment of the present invention.
Specific embodiment
In conjunction with the drawings and specific embodiments, the present invention is further described.
The embodiment of the present invention is:
Referring to figs. 1 to Fig. 4, a kind of landfill air-cleaning system, including purifying box 1, the air intake of the purifying box 1 Preliminary clearning pipe 2 is provided with mouthful, the air inlet of the preliminary clearning pipe 2 is provided with and water mist sprinkling is set in air exhauster 3, the purifying box 1 Spray system 5 is provided with passage 4, the water mist sprinkling passage 4, the downside of the water mist sprinkling passage 4 is provided with sewage sedimentation Case 6, three settling tanks 7 are set in the sewage flow tank 6, away from the settling tank 7 of one end of the water inlet 61 of flow tank 6 Bottom is provided with drainpipe 8, and the drainpipe 8 is provided with pumping system 9, and the pumping system 9 is connected with spray system 5, institute The top for stating flow tank 6 is provided with air outlet 10, and electric T-shaped valve 11, the electric T-shaped valve are provided with the air outlet 10 11 first outlet is connected with gas boosting pump 12, the second outlet connection outside air of the electric T-shaped valve 11, the gas The outlet of body booster pump 12 is connected to the inlet of thimerosal fluid reservoir 13 and deodorant liquid fluid reservoir 14, the thimerosal storage The liquid outlet of flow container 13 and deodorant liquid fluid reservoir 14 is connected with atomization jetting device 15 respectively, and the atomization jetting device 15 includes Spray chamber 152 is provided with housing 151, the housing 151, the spray chamber 152 is respectively arranged with thimerosal feed tube 153 With deodorant liquid feed tube 154, atomizer 155 is provided with the spray chamber 152, supercharging gas is provided with the atomizer 155 Pipe 156, the other end of the supercharging tracheae 156 is provided with air compressor 16, and pulverizer plate is provided with the atomizer 155 157, through hole is provided with the pulverizer plate 157, return duct 158, the thimerosal fluid reservoir are provided with the atomizer 155 13 with deodorant liquid fluid reservoir 14 in be respectively arranged with monitoring liquid water level water level sensor 213 and water level sensor 214, it is described Magnetic valve 17, the deodorant liquid fluid reservoir 14 and atomized spray are provided between thimerosal fluid reservoir 13 and atomization jetting device 15 Magnetic valve 18 is provided between device 15, the jet of the atomization jetting device 15 is provided with injection disk 19, the injection disk 19 include disk body 191, are arranged on the interior mozzle 192 connected with jet of disk body 191 and are arranged on the other end of mozzle 192 Helical blade 193 for accelerating atomization gas discharge, is provided with unidirectional between the atomization jetting device 15 and injection disk 19 Valve 20, is provided with the air monitoring system 21 for detecting air quality, the air supervising device 21 outside the purifying box 1 Including being arranged on the outside of purifying box 1 for monitoring the tester 211 and central processing unit 212 of air quality, the tester 211 Data transfer is generated in central processing unit 212 by the content for testing pollutants in air, the central processing unit 212 it is defeated Go out end to be connected with electric T-shaped valve 11, gas boosting pump 12, magnetic valve 17, magnetic valve 18 respectively, the He of the water level sensor 213 Water level sensor 214 is connected with the input of central processing unit 212.
Working method of the invention is:This landfill air-cleaning system is by air exhauster 3 by air together with dust Be pumped into preliminary clearning pipe 2 to be filtered, the dust in air is further purified by water mist sprinkling passage 4, water smoke with it is empty Dust contact in gas, is deposited in water and is flowed into sewage flow tank 6, then flowed from drainpipe 8 by after the sedimentation filtration of settling tank 7 Going out carries out secondary utilization, saving water resource, and the air after filtering is discharged from the air outlet 10 of flow tank 6, by gas boosting pump 12 superchargings, so that the flowing velocity of liquid in thimerosal fluid reservoir 13 and deodorant liquid fluid reservoir 14 is controlled, then by atomized spray Be atomized for thimerosal and deodorant liquid to form the tiny globule by device 15, is ejected into air on a large scale by spraying disk 19, one Aspect, thimerosal and deodorant liquid are contacted with the dust in air after atomization so that dust settling, on the other hand, fully and rubbish Contact, removes the bacterium grown on rubbish, and thimerosal and deodorant liquid flow into atomizer 155, and air compressor 16 is by being pressurized gas Pipe 156 is to supercharging in atomizer 155 so that thimerosal and deodorant liquid are formed by pulverizer plate 157 and be atomized, and return duct 158 is caused Be not atomized from new backflow by the thimerosal of pulverizer plate 157 and deodorant liquid, the gas of atomization by after jet ejection By helical blade 193, a part of ability promotes helical blade 193 to rotate.So that flows decrease, it is easier to spread in air In, and under the effect of helical blade 193, the increase of water smoke range of scatter is conducive on a large scale purifying air, sets Electric T-shaped valve 11, when that need not be sterilized to bacterium, can carry out filtration, purification to dust merely.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright In vain, do not departing from the spirit and scope of the present invention that appended claims are limited, in the form and details can be right The present invention makes a variety of changes, and is protection scope of the present invention.

Claims (6)

1. a kind of landfill air-cleaning system, including purifying box, the air inlet of the purifying box is provided with preliminary clearning pipe, The air inlet of the preliminary clearning pipe is provided with and water mist sprinkling passage, the water mist sprinkling passage is set in air exhauster, the purifying box Spray system is inside provided with, sewage flow tank is provided with the downside of the water mist sprinkling passage, be provided with the sewage flow tank At least two settling tanks, the bottom away from the settling tank of one end of flow tank water inlet is provided with drainpipe, the draining Pipe is provided with pumping system, and the pumping system is connected with spray system, it is characterised in that:The top of the flow tank is provided with Air outlet, is provided with gas boosting pump at the air outlet, the outlet of the gas boosting pump is connected to thimerosal liquid storage The liquid outlet of the inlet of tank and deodorant liquid fluid reservoir, the thimerosal fluid reservoir and deodorant liquid fluid reservoir respectively with atomized spray Device is connected, and the first magnetic valve, the deodorant liquid fluid reservoir are provided between the thimerosal fluid reservoir and atomization jetting device The second magnetic valve is provided between atomization jetting device, the jet of the atomization jetting device is provided with injection disk, described Check valve is provided between atomization jetting device and injection disk, the sky for detecting air quality is provided with outside the purifying box Gas monitoring system.
2. landfill air-cleaning system according to claim 1, it is characterised in that:The atomization jetting device bag Housing is included, spray chamber is provided with the housing, the spray chamber is respectively arranged with thimerosal feed tube and deodorant liquid feed tube, Atomizer is provided with the spray chamber, supercharging tracheae is provided with the atomizer, the other end of the supercharging tracheae is set There is air compressor, pulverizer plate is provided with the atomizer, plurality of through holes is provided with the pulverizer plate.
3. landfill air-cleaning system according to claim 2, it is characterised in that:It is provided with the atomizer Return duct.
4. landfill air-cleaning system according to claim 1, it is characterised in that:The injection disk includes disk Body, is arranged on the interior mozzle connected with jet of disk body and is arranged on the mozzle other end for accelerating atomization gas discharge Helical blade.
5. landfill air-cleaning system according to claim 1, it is characterised in that:It is provided with the air outlet Electric T-shaped valve, the first outlet of the electric T-shaped valve is connected with gas boosting pump, the second outlet of the electric T-shaped valve Connection outside air.
6. the landfill air-cleaning system according to claim 1 to 5 any claim, it is characterised in that:Institute Stating air supervising device includes being arranged on tester and control device of the purifying box outside for monitoring air quality, the test Instrument generates data transfer in control device by testing the content of pollutants in air, the output end difference of the control device It is connected with electric T-shaped valve, gas boosting pump, the first magnetic valve, the second magnetic valve.
CN201710142075.7A 2017-03-10 2017-03-10 A kind of landfill air-cleaning system CN106861337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710142075.7A CN106861337A (en) 2017-03-10 2017-03-10 A kind of landfill air-cleaning system

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Application Number Priority Date Filing Date Title
CN201710142075.7A CN106861337A (en) 2017-03-10 2017-03-10 A kind of landfill air-cleaning system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107803080A (en) * 2017-11-08 2018-03-16 当涂县科辉商贸有限公司 A kind of emission measurement device
CN107930259A (en) * 2017-11-08 2018-04-20 当涂县科辉商贸有限公司 A kind of smoke and dust purifier

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101474604A (en) * 2008-09-28 2009-07-08 高结朋 Sprayer
CN102416192A (en) * 2011-09-30 2012-04-18 江苏大学 Landfill air-cleaning system
CN204194163U (en) * 2014-10-31 2015-03-11 邹城市北华机电设备有限公司 Wind spraying aid type high-voltage electrostatic spraying machine
CN204816962U (en) * 2015-07-24 2015-12-02 中电环保股份有限公司 Atomizing device
CN205570010U (en) * 2016-04-07 2016-09-14 天津市茂源金辙科技有限公司 Dust device is held back to high efficiency for air purification
CN106111390A (en) * 2016-08-31 2016-11-16 张兴利 A kind of high pressure fog gun machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101474604A (en) * 2008-09-28 2009-07-08 高结朋 Sprayer
CN102416192A (en) * 2011-09-30 2012-04-18 江苏大学 Landfill air-cleaning system
CN204194163U (en) * 2014-10-31 2015-03-11 邹城市北华机电设备有限公司 Wind spraying aid type high-voltage electrostatic spraying machine
CN204816962U (en) * 2015-07-24 2015-12-02 中电环保股份有限公司 Atomizing device
CN205570010U (en) * 2016-04-07 2016-09-14 天津市茂源金辙科技有限公司 Dust device is held back to high efficiency for air purification
CN106111390A (en) * 2016-08-31 2016-11-16 张兴利 A kind of high pressure fog gun machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107803080A (en) * 2017-11-08 2018-03-16 当涂县科辉商贸有限公司 A kind of emission measurement device
CN107930259A (en) * 2017-11-08 2018-04-20 当涂县科辉商贸有限公司 A kind of smoke and dust purifier

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Application publication date: 20170620