CN106512613A - Water spraying system and waste gas treatment system - Google Patents

Water spraying system and waste gas treatment system Download PDF

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Publication number
CN106512613A
CN106512613A CN201611222050.XA CN201611222050A CN106512613A CN 106512613 A CN106512613 A CN 106512613A CN 201611222050 A CN201611222050 A CN 201611222050A CN 106512613 A CN106512613 A CN 106512613A
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CN
China
Prior art keywords
water
tower body
tank
outlet
spray
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
Application number
CN201611222050.XA
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Chinese (zh)
Inventor
张淦
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Shaoxing Ding Ting Environmental Protection Technology Co Ltd
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Shaoxing Ding Ting Environmental Protection Technology Co Ltd
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Application filed by Shaoxing Ding Ting Environmental Protection Technology Co Ltd filed Critical Shaoxing Ding Ting Environmental Protection Technology Co Ltd
Priority to CN201611222050.XA priority Critical patent/CN106512613A/en
Publication of CN106512613A publication Critical patent/CN106512613A/en
Pending legal-status Critical Current

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    • 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
    • B01D47/06Spray cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1412Controlling the absorption process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18Absorbing units; Liquid distributors therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2252/00Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10Inorganic absorbents
    • B01D2252/103Water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/02Other waste gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/12Methods and means for introducing reactants
    • B01D2259/124Liquid reactants

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)

Abstract

The invention relates to the technical field of environmental protection, and particularly relates to a water spraying system and a waste gas treatment system. The water spray system comprises a lye tank, a metering pump, a spray water tank, a first water pump, a PH probe, a sprayer device, a tower body and a control device, wherein the lye tank, the metering pump and the spray water tank are sequentially connected; the water outlet of the spray water tank, the first pump, the water inlet of the tower body, the water outlet of the tower body and the water inlet of the spray water tank are communicated sequentially to form a first circulating system; the PH probe is arranged in the first circulating system; the sprayer device is connected with the water inlet of the tower body, and is arranged in the tower body; a smoke inlet of the tower body is formed in the lower side of the sprayer device, and a smoke outlet of the tower body is formed in the upper side of the sprayer device; and the PH probe, the control device and the metering pump are electrically connected sequentially. The water spraying system can be used for automatically adjusting the PH value of the solution in the water spraying system, so that equipment corrosion is reduced, and the service life of the equipment is prolonged.

Description

Water sprinkler system and exhaust treatment system
Technical field
The present invention relates to environmental protection technical field, more particularly, to a kind of water sprinkler system and exhaust treatment system.
Background technology
Since reform and opening-up, the industrial technology of China is rapidly developed, simultaneously because the burning of a large amount of fuel, work The discharge of industry waste gas so that air quality deteriorates increasingly.At present, Environmental Protection in China consciousness is constantly strengthening, each enterprise all Environmental protection is placed on the prostatitis of enterprise development, therefore, processed before waste gas discharge.
At present, most of exhaust treatment systems are both provided with water sprinkler system, can reduce cigarette row by water sprinkler system Some granules or the water-soluble gas in cigarette can also be dissolved while temperature when going out, and in reducing flue gas, particulate emission is to greatly Gas pollutes environment.But, due to being recycled for a long time, the impurity that can be accumulated in flue gas is micro- for the solution in traditional water sprinkler system Grain, solution can be in acidity in the course of time.And the equipment based on steel is chronically under acid condition, can be corroded, reduce The service life of equipment.
The content of the invention
First purpose of the present invention is to provide a kind of water sprinkler system, to alleviate the solution of water sprinkler system in acid Property, affect the technical problem of the service life of equipment.
A kind of water sprinkler system that the present invention is provided, including:Lye tank, dosing pump, spray water tank, the first water pump, PH are visited Head, ejecting device, tower body and control device;
The lye tank, dosing pump and spray water tank are sequentially connected;
The water inlet of the outlet of the spray water tank, water pump, tower body water inlet, tower body outlet and spray water tank is successively Communicate, form first circulation system, the PH probes are arranged in the first circulation system;
The ejecting device is connected with the tower body water inlet, and is arranged in the tower body;The smoke inlet of the tower body It is arranged at below the ejecting device, the outlet flue of the tower body is arranged above the ejecting device;
The PH probes, control device and dosing pump are sequentially connected electrically.
Further, the PH probes are arranged at the water outlet of the spray water tank.
Further, the liquid in the lye tank is sodium hydroxide.
Further, water sprinkler system also includes the first cooling tower;First cooling tower is arranged at the spray water tank Outlet and the first water pump between.
Further, water sprinkler system also includes the first filter chamber for filtering the precipitate of liquid after spray, arranges Between the ejecting device and tower body outlet.
Further, water sprinkler system also includes the active carbon layer for absorbing oils and fatss in solution after spray, is arranged at institute State between the first filter chamber and tower body outlet.
Further, the ejecting device includes vertical shower nozzle, horizontal shower nozzle, water pipe and buffer tank;
The buffer tank is socketed on the tower body, the water pipe across and run through the tower body and the buffer tank Connection, the vertical shower nozzle are connected on the water pipe;The horizontal shower nozzle is arranged on the tower along the tower body circumferential direction On the inwall of body, and communicate with the buffer tank.
Compared with prior art, the device have the advantages that:
The present invention provide water sprinkler system, wherein, water storage device of the spray water tank as ejecting device, by open and The first water pump is closed, the function of the water spray and pass water of ejecting device is realized;By the outlet of spray water tank, the first water pump, tower The water inlet of body water inlet, tower body outlet and spray water tank is sequentially communicated, and defines first circulation system, can make aqueous solution Reuse, save the use of water, reduce the pollution of water resource.
In addition, in the water sprinkler system, PH probes and lye tank is provided with, lye tank, dosing pump and spray water tank It is sequentially connected, PH probes are arranged in first circulation system, when solution is due to the contaminant particles in flue gas, during in acidity, are passed through PH probes detect the pH value of the solution of first circulation system less than 7, then alkali liquor are sprayed from lye tank flow direction by dosing pump Spraying water tank, neutralizes its acidity, makes the aobvious neutrality of solution, reduces the equipment in water sprinkler system due in sour environment, rotten The situation of erosion, extends the service life of the equipment.Meanwhile, PH probes, control device and dosing pump are sequentially connected electrically, by PH Probe detects the signal of the PH of solution, then signal is sent in control device, signal is carried out by control device Process, control opening and the flow velocity of dosing pump, realize the acid-base value for automatically adjusting spray water tank, make machinery more automatic Change.
Second object of the present invention is to provide a kind of exhaust treatment system, to alleviate the solution of water sprinkler system in acid Property, affect the technical problem of the service life of equipment.
A kind of exhaust treatment system that the present invention is provided, condensing units, high voltage electrostatic device, air-introduced machine and described water spray Pouring system;
The condensing units include condensation water tank, the second water pump, condensing tube and the second cooling tower;The condensation water tank goes out The mouth of a river, the second water pump, condensing tube, the second cooling tower, condensation water tank water inlet are sequentially connected, and form second circulation system;
The condensing tube is arranged at the top of ejecting device, and the high voltage electrostatic device is arranged at the condensing units and institute State between the outlet flue of tower body, the air-introduced machine is arranged at the outlet flue.
Further, exhaust treatment system also includes the second filter chamber, is arranged at the high voltage electrostatic device with the tower Between the outlet flue of body.
Further, exhaust treatment system also includes qualitative machine boiler, by the outlet of valve and the condensing tube It is connected.
The exhaust treatment system that the present invention is provided, it is including water sprinkler system, above-mentioned special to the technology of water sprinkler system Technique effect of seeking peace is made that detailed description, repeats no more here.The exhaust treatment system also includes that condensing units, high pressure are quiet Electric installation and air-introduced machine, carry out cooling process by condensing units to flue gas to be discharged, by high voltage electrostatic device to flue gas Carry out the pollution that dust removal process reduces environment;In addition, the outlet flue in tower body is provided with air-introduced machine, the row of flue gas can be accelerated Put, improve smoke exhaust efficiency.
In addition, condensing units include condensation water tank, the second water pump, condensing tube and the second cooling tower, they form second and follow Loop systems, reuse can water, save the waste of water, reduce the pollution of water resource.The second cooling for arranging simultaneously Tower can be cooled down to water, do not affect cooling of the condensing tube to flue gas.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete Needed for embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, in describing below Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the flow chart of the water sprinkler system that the embodiment of the present invention one is provided;
Fig. 2 is the structural representation of the tower body of the water sprinkler system for originally applying the offer of example one;
The structural representation of spray equipments of the Fig. 3 for providing in Fig. 2;
Fig. 4 is the flow chart of the exhaust treatment system that the embodiment of the present invention two is provided.
Icon:100- lye tanks;200- spray water tanks;300- tower bodies;400- condensation water tanks;500- high-pressure electrostatics Device;The second filter chambers of 600-;The qualitative machine boilers of 700-;110- dosing pumps;120-PH pops one's head in;The first water pumps of 210-; 220- ejecting devices;The first cooling towers of 230-;The first filter chambers of 240-;250- active carbon layers;The vertical shower nozzles of 221-; The horizontal shower nozzles of 222-;223- water pipes;224- buffer tanks;310- tower body water inlets;320- tower body outlets;330- enters Mouth;340- outlet flues;341- air-introduced machines;410- condensing tubes;The second water pumps of 420-;The second cooling towers of 430-.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described enforcement Example is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill The every other embodiment obtained under the premise of creative work is not made by personnel, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ", The orientation of the instruction such as " level ", " interior ", " outward " or position relationship be based on orientation shown in the drawings or position relationship, merely to Be easy to description the present invention and simplify description, rather than indicate or imply indication device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected;Can Being to be mechanically connected, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Embodiment one
As depicted in figs. 1 and 2, a kind of water sprinkler system that the present embodiment is provided, including:Lye tank 100, dosing pump 110, Spray water tank 200, the first water pump 210, PH probe 120, ejecting device 220, tower body 300 and control device;Lye tank 100, meter Amount pump 110 and spray water tank 200 are sequentially connected;The outlet of spray water tank 200, the first water pump 210, tower body water inlet 310, tower Body outlet 320 and 200 water inlet of spray water tank are sequentially communicated, and form first circulation system, and PH probes 120 are arranged at first and follow In loop systems;Ejecting device 220 is connected with tower body water inlet 310, and is arranged in tower body 300;The smoke inlet 330 of tower body 300 It is arranged at below ejecting device 220, the outlet flue 340 of tower body 300 is arranged above ejecting device 220;PH probes 120, control Device and dosing pump 110 are sequentially connected electrically.
The water sprinkler system that the present embodiment is provided, wherein, water storage device of the spray water tank 200 as ejecting device 220 leads to The first water pump 210 of opening and closing is crossed, the function of the water spray and pass water of ejecting device 220 is realized;By going out for spray water tank 200 The water inlet of the mouth of a river, the first water pump 210, tower body water inlet 310, tower body outlet 320 and spray water tank 200 is sequentially communicated, shape Into first circulation system, reuse can aqueous solution, save the use of water, reduce the pollution of water resource.
In addition, in the water sprinkler system, being provided with PH probes 120 and lye tank 100, lye tank 100, dosing pump 110 With being sequentially connected for spray water tank 200, PH probes 120 are arranged in first circulation system, when solution is due to the impurity in flue gas Microgranule, during in acidity, detects the pH value of solution of first circulation system less than 7, then by dosing pump by PH probes 120 110 alkali liquor flow to spray water tank 200 from lye tank 100, neutralize its acidity, make the aobvious neutrality of solution, reduce water sprinkler system In equipment as in sour environment, situation about being corroded extends the service life of the equipment.Meanwhile, PH probes 120, Control device and dosing pump 110 are sequentially connected electrically, and detect the signal of the PH of solution by PH probes 120, then signal is passed It is sent in control device, signal is processed by control device, controls opening and the flow velocity of dosing pump 110, realize The acid-base value of spray water tank 200 is automatically adjusted, machinery more automatization is made.
Wherein, the position of PH probes 120 has various, but is able to accurately to detect solution in first circulation system PH value, in the present embodiment, as shown in figure 1, PH probes 120 are arranged at the water outlet of the spray water tank 200, solution at this PH value can accurately react pH value inside spray water tank 200, so as to adjust the Acidity of Aikalinity of first circulation system.
In addition, in the present embodiment, the liquid in lye tank 100 is sodium hydroxide, by following with first in sodium hydroxide The acidic materials of solution in loop systems.Certainly, in the present embodiment, it is also possible to using other alkaline objects, as long as realizing neutralization The purpose of the acidic materials of solution in first circulation system.
Wherein, as, after the solution that the alkali liquor in lye tank 100 instills spray water tank 200, both can occur chemical anti- Should, a part of heat is released, meanwhile, after spray flue gas, solution can also absorb a part of heat to spray equipment, make shower water The solution temperature of case 200 is raised, therefore, in order to not affect spray equipment to carry out spraying cooling to flue gas, water sprinkler system is also wrapped Include the first cooling tower 230;First cooling tower 230 is arranged between the outlet of spray water tank 200 and the first water pump 210.
In order to make equipment more intelligent, the amount that the content of 100 alkali liquor of people's lye tank can be reminded surplus, Ke Yi Lye tank 100 arranges detection means and display lamp, and detection means, control device and display lamp are sequentially connected electrically, and work as detection means When detection alkali liquor is less than a certain amount of, detection means sends a signal to control device, and control device control display lamp changes.
Further, since compound reaction in solution in spray equipment and flue gas or dissolving bulky grain in flue gas Material makes the liquid after spray contain deposit, in order to filter these materials, as shown in Fig. 2 the water sprinkler system is provided with First filter chamber 240, is arranged between ejecting device 220 and tower body outlet 320.Can be effective by the first filter chamber 240 The filtration precipitation, make these precipitations not block the pipeline of first circulation system such that it is able to reduce the cleaning of equipment.
Further, since flue gas is blended with the solution of spray equipment, can produce a part of oils and fatss float on it is molten after spray In liquid, in order to absorb these oils and fatss, water sprinkler system also includes the active carbon layer for absorbing oils and fatss in solution after spray 250, it is arranged between the first filter chamber 240 and tower body outlet 320.Oils and fatss, pole can quickly be absorbed by active carbon layer 250 The big oils and fatss that avoid are bonded at the inwall of equipment, cause the blocking of device interior, it is also possible to reduce the cleaning of equipment.
Wherein, activated carbon, as a kind of non-polar adsorbent, is that a kind of carbide of multiple aperture has profuse hole structure Make, with good characterization of adsorption and stable chemical property, water logging, high temperature, high pressure work can be amenable to resistance to strong acid, highly basic With not broken.It is also suitable using materials such as other materials such as high oil-absorbing resin, flyash, as long as oil strain can be realized The purpose of fat.
In order that the solution in ejecting device 220 is fully contacted with flue gas and is dissolved, as shown in figure 3, the ejecting device 220 Including vertical shower nozzle 221, horizontal shower nozzle 222, water pipe 223 and buffer tank 224;Buffer tank 224 is socketed on tower body 300, Water pipe 223 across and connect with buffer tank 224 through tower body 300, vertical shower nozzle 221 is connected on water pipe 223;Horizontal shower nozzle 222 are arranged on the inwall of tower body 300 along 300 circumferential direction of tower body, and communicate with buffer tank 224.It can be seen that, the ejecting device 220 water (flow) direction has two, one be by vertical shower nozzle 221 spray vertical direction current, another is by horizontal stroke The current of the horizontal direction sprayed to shower nozzle 222, such structure can cover the whole horizontal plane of tower body 300, and be many Layer cover so that solution be fully contacted with flue gas and dissolve, while the temperature of flue gas can also reduced.
Embodiment two
As shown in Figure 2 and Figure 4, the present embodiment provides a kind of exhaust treatment system, including:Condensing units, high-pressure electrostatic dress Put 500, air-introduced machine 341 and water sprinkler system;Condensing units include condensation water tank 400, the second water pump 420, condensing tube 410, and Second cooling tower 430;400 outlet of condensation water tank, the second water pump 420, condensing tube 410, the second cooling tower 430, condensation water tank 400 water inlets are sequentially connected, and form second circulation system;Condensing tube 410 is arranged at the top of ejecting device 220, high-pressure electrostatic Device 500 is arranged between condensing units and the outlet flue 340 of tower body 300, and air-introduced machine 341 is arranged at outlet flue 340.
Wherein, the operation principle of high voltage electrostatic device 500 is to make flue gas that ionization, the powder in air-flow to occur using high voltage electric field Dirt is charged to be separated with air-flow under electric field action such that it is able to play the effect of dedusting, reduces a large amount of discharges of dust in flue gas To in air, environmental pollution is reduced.
The exhaust treatment system that the present embodiment is provided, including water sprinkler system, above-mentioned technology to water sprinkler system Feature and technique effect are made that detailed description, repeat no more here.The exhaust treatment system also includes condensing units, high pressure Electrostatic equipment 500 and air-introduced machine 341, carry out cooling process by condensing units to flue gas to be discharged, and are filled by high-pressure electrostatic Putting 500 pairs of flue gases carries out dust removal process, so as to reduce the pollution of environment,;In addition, the outlet flue 340 in tower body 300 is provided with and draws Blower fan 341, can accelerate the discharge of flue gas, improve smoke exhaust efficiency.
In addition, condensing units include condensation water tank 400, the second water pump 420, condensing tube 410, and the second cooling tower 430, it Form second circulation system, reuse can water, save the waste of water, reduce the pollution of water resource.Set simultaneously The second cooling tower 430 put can be cooled down to water, do not affect cooling of the condensing tube 410 to flue gas.
Meanwhile, in order to further reduce the deleterious particle or compound emission of flue gas in air, exhaust-gas treatment system System also includes the second filter chamber 600, is arranged between high voltage electrostatic device 500 and the outlet flue 340 of tower body 300.By second Filter chamber 600 effectively absorbs deleterious particle or compound in flue gas, reduces the pollution of air.
Additionally, in order to make full use of the heat energy in flue gas, making energy effectively utilize, exhaust treatment system also includes Qualitative machine boiler 700, is connected with the outlet of condensing tube 410 by valve.As condensing tube 410 is in cooled flue gas process, The heat for absorbing part improves the coolant-temperature gage in condensing tube 410, therefore, it can arrange the 700 pairs of condensations of qualitative machine boiler Water in pipe 410 is heated again, and the hot water in alloing people to use condensing tube 410, such structure can make full use of cigarette The heat energy of gas, reduces the waste of the energy.
Finally it should be noted that:Various embodiments above only to illustrate technical scheme, rather than a limitation;To the greatest extent Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that:Its according to So the technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered Row equivalent;And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. a kind of water sprinkler system, it is characterised in that include:Lye tank, dosing pump, spray water tank, the first water pump, PH probe, Ejecting device, tower body and control device;
The lye tank, dosing pump and spray water tank are sequentially connected;
The water inlet of the outlet of the spray water tank, the first water pump, tower body water inlet, tower body outlet and spray water tank is successively Communicate, form first circulation system, the PH probes are arranged in the first circulation system;
The ejecting device is connected with the tower body water inlet, and is arranged in the tower body;The smoke inlet of the tower body is arranged Below the ejecting device, the outlet flue of the tower body is arranged above the ejecting device;
The PH probes, control device and dosing pump are sequentially connected electrically.
2. water sprinkler system according to claim 1, it is characterised in that the PH probes are arranged at the spray water tank Water outlet.
3. water sprinkler system according to claim 2, it is characterised in that the liquid in the lye tank is sodium hydroxide.
4. water sprinkler system according to claim 3, it is characterised in that also including the first cooling tower;First cooling Tower is arranged between the outlet of the spray water tank and the first water pump.
5. water sprinkler system according to claim 1, it is characterised in that also include the precipitation for filtering liquid after spray First filter chamber of thing, is arranged between the ejecting device and tower body outlet.
6. water sprinkler system according to claim 5, it is characterised in that also include for absorbing after spray oils and fatss in solution Active carbon layer, be arranged between first filter chamber and tower body outlet.
7. water sprinkler system according to claim 1, it is characterised in that the ejecting device includes vertical shower nozzle, laterally Shower nozzle, water pipe and buffer tank;
The buffer tank is socketed on the tower body, the water pipe across and connect with the buffer tank through the tower body Logical, the vertical shower nozzle is connected on the water pipe;The horizontal shower nozzle is arranged on the tower body along the tower body circumferential direction Inwall on, and communicate with the buffer tank.
8. a kind of exhaust treatment system, it is characterised in that include:Condensing units, high voltage electrostatic device, air-introduced machine and claim Water sprinkler system described in any one of 1-7;
The condensing units include condensation water tank, the second water pump, condensing tube and the second cooling tower;The condensation water tank outlet, Second water pump, condensing tube, the second cooling tower, condensation water tank water inlet are sequentially connected, and form second circulation system;
The condensing tube is arranged at the top of ejecting device, and the high voltage electrostatic device is arranged at the condensing units with the tower Between the outlet flue of body, the air-introduced machine is arranged at the outlet flue.
9. exhaust treatment system according to claim 8, it is characterised in that also including the second filter chamber, is arranged at described Between the outlet flue of high voltage electrostatic device and the tower body.
10. exhaust treatment system according to claim 8, it is characterised in that also including qualitative machine boiler, by valve It is connected with the outlet of the condensing tube.
CN201611222050.XA 2016-12-26 2016-12-26 Water spraying system and waste gas treatment system Pending CN106512613A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109925862A (en) * 2018-12-25 2019-06-25 四川大学 A kind of VOC exhaust treatment system and its processing method
CN110921940A (en) * 2019-12-23 2020-03-27 广州骏鹰环境能源科技有限公司 Small-size integral type flue gas shower water comprehensive treatment case
CN112057988A (en) * 2020-09-03 2020-12-11 中国神华能源股份有限公司国华电力分公司 Spraying dust removal method, equipment and system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868807A (en) * 1995-12-29 1999-02-09 Glatt Gmbh Apparatus for removing dust from gas and for cleaning at least one filter of the apparatus
CN204582840U (en) * 2015-05-11 2015-08-26 浙江连成环保科技有限公司 Special low-voltage water circulation control system on hydrofilter
CN205517192U (en) * 2016-01-27 2016-08-31 国电康能科技股份有限公司 Chemical waste gas processing apparatus except that function is led to static electrification
CN105944527A (en) * 2016-07-21 2016-09-21 北京华源泰盟节能设备有限公司 Direct-contact type flue gas waste heat deep recycling and pollution reducing device and method
CN206315605U (en) * 2016-12-26 2017-07-11 绍兴市鼎赞环保科技有限公司 Water sprinkler system and exhaust treatment system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868807A (en) * 1995-12-29 1999-02-09 Glatt Gmbh Apparatus for removing dust from gas and for cleaning at least one filter of the apparatus
CN204582840U (en) * 2015-05-11 2015-08-26 浙江连成环保科技有限公司 Special low-voltage water circulation control system on hydrofilter
CN205517192U (en) * 2016-01-27 2016-08-31 国电康能科技股份有限公司 Chemical waste gas processing apparatus except that function is led to static electrification
CN105944527A (en) * 2016-07-21 2016-09-21 北京华源泰盟节能设备有限公司 Direct-contact type flue gas waste heat deep recycling and pollution reducing device and method
CN206315605U (en) * 2016-12-26 2017-07-11 绍兴市鼎赞环保科技有限公司 Water sprinkler system and exhaust treatment system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109925862A (en) * 2018-12-25 2019-06-25 四川大学 A kind of VOC exhaust treatment system and its processing method
CN110921940A (en) * 2019-12-23 2020-03-27 广州骏鹰环境能源科技有限公司 Small-size integral type flue gas shower water comprehensive treatment case
CN112057988A (en) * 2020-09-03 2020-12-11 中国神华能源股份有限公司国华电力分公司 Spraying dust removal method, equipment and system

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Application publication date: 20170322