CN207102246U - Fountain high-temperature smoke purifier - Google Patents

Fountain high-temperature smoke purifier Download PDF

Info

Publication number
CN207102246U
CN207102246U CN201721036011.0U CN201721036011U CN207102246U CN 207102246 U CN207102246 U CN 207102246U CN 201721036011 U CN201721036011 U CN 201721036011U CN 207102246 U CN207102246 U CN 207102246U
Authority
CN
China
Prior art keywords
spray
fountain
cooling tower
purifying column
type cooling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201721036011.0U
Other languages
Chinese (zh)
Inventor
郝均国
Original Assignee
郝均国
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 郝均国 filed Critical 郝均国
Priority to CN201721036011.0U priority Critical patent/CN207102246U/en
Application granted granted Critical
Publication of CN207102246U publication Critical patent/CN207102246U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B01D47/06Spray cleaning
    • 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

Abstract

A kind of fountain high-temperature smoke purifier is the utility model is related to, its structure includes being sequentially connected fountain purifying column, sedimentation basin, reservoir and the spray-type cooling tower connect by pipeline;Smoke exhaust pipe is connected at the top of fountain purifying column, admission line is connected on the lower sides of fountain purifying column, purification shower nozzle is provided with the inside of fountain purifying column;Intake stack is provided with the lower sides of spray-type cooling tower, air inducing pipeline is provided with the top of spray-type cooling tower, blower unit is provided with air inducing pipeline, cooling spray is provided with the inside of spray-type cooling tower;Input duct is connected between the top of spray-type cooling tower and reservoir, liquid feeding pump is provided with input duct, upper liquid pipeline is connected between the bottom of spray-type cooling tower and the top of fountain purifying column, upper liquid pump is provided with upper liquid pipeline.The utility model realizes the discharged at lower temperature of high-temperature flue gas well, and the improvement to haze weather has positive facilitation.

Description

Fountain high-temperature smoke purifier
Technical field
A kind of smoke eliminator is the utility model is related to, specifically a kind of fountain high-temperature smoke purifier.
Background technology
Contain substantial amounts of minute dusts, sulfur dioxide, nitrogen oxide or carbon black etc. in the flue gas of the industrial equipments such as boiler discharge Toxic gas and pollutant, directly discharge can seriously pollute atmospheric environment, therefore need ability after handling the flue gas of discharge Drawn by air-introduced machine and be discharged to through chimney in upper atmosphere.
Existing smoke eliminator is typically using the liquid sprayed from top to bottom in purifying column and is passed through height therein Warm smoke convection, contact, so as to which the pernicious gas in high-temperature flue gas be adsorbed, and minute dusts are settled, reach purifying smoke Purpose.But because the temperature of boiler smoke is very high, circulation fluid after one twice Sprayer Circulation temperature can also raise, It then can not effectively suppress the diffusion of hot volatilization gas when using it for gas purification process again so that gas purification is not thorough, no Expected clean-up effect can be reached, while also increase the quantity of steam of purifying column discharge.Especially in late fall and winter, purification effect The increasing of fruit difference and quantity of steam can directly aggravate haze problem, have a strong impact on environmental quality, thus, there is an urgent need to research and develop to have Zhuo The more flue gas purifying equipment of performance.
Utility model content
The purpose of this utility model is just to provide a kind of fountain high-temperature smoke purifier, net to solve existing flue gas The problem of clean-up effect difference and big discharge of steam amount, is put in makeup.
What the utility model was realized in:
A kind of fountain high-temperature smoke purifier, including the fountain purifying column connect, precipitation are sequentially connected by pipeline Pond, reservoir and spray-type cooling tower;
Smoke exhaust pipe is connected at the top of the fountain purifying column, is connected on the lower sides of the fountain purifying column The admission line of boiler smoke outlet is connected, it is described net if being provided with the purification shower nozzle of dried layer in the inside of the fountain purifying column Change shower nozzle with the first shower to be connected;
Intake stack is provided with the lower sides of the spray-type cooling tower, is provided with and draws at the top of spray-type cooling tower Wind pipeline, blower unit is provided with air inducing pipeline, if being provided with the cooling spray of dried layer in the inside of the spray-type cooling tower; Be connected with input duct between the top of spray-type cooling tower and reservoir, be provided with liquid feeding pump in input duct, it is described enter Liquid pipe road is connected by the second shower with the cooling spray, in the bottom of spray-type cooling tower and fountain purifying column Upper liquid pipeline is connected between top, liquid pump, the upper liquid pipeline and the described first spray are connected on the upper liquid pipeline Pipe is connected.
The end of the air inducing pipeline is connected to the combustion-supporting wind inlet of boiler.
The setting height test successively of the spray cleaning cylinder, sedimentation basin and reservoir.
When carrying out fume treatment, after the purified tower of pending flue gas from boiler, pernicious gas and dirt in flue gas Dye thing is absorbed or settled down by spray liquid, and is discharged with spray liquid, and purified gas is discharged at the top of tower body;Spray Liquid enters the top of spray-type cooling tower after the step process such as precipitating, neutralizing through input duct, and through cold inside cooling tower But the downward sprinkle of shower nozzle multilayer, simultaneously, blower unit start, and cool ambient air is introduced into fountain cooling through admission line In tower, cool ambient air rises from bottom to top, and the spray liquid contact heat-exchanging with being sprayed out from cooling spray, by spray liquid Heat is taken away, and obtains hot blast, and hot blast is delivered to the place of needs through air inducing pipeline, cooling tower is converged to after spray liquid is cooled Bottom, and send by upper liquid pump and upper liquid pipeline the top of fountain purifying column back to, it is re-used for the purification of high-temperature flue gas.
The utility model sets airflow convection formula spray-type cooling tower on fountain smoke eliminator, can use circulation The temperature of spray liquid is reduced rapidly, and the pernicious gas in high-temperature flue gas can be fully absorbed so as to ensureing it in purifying column, While playing the effect such as dust-removal and desulfurizing, suppress hot escaping gas diffusion to greatest extent, make high-temperature flue gas purification more thorough Bottom, clean-up effect greatly improve, and significantly reduce the discharge capacity of steam, while also reclaimed to obtain by the heat in spray liquid Hot blast, hot blast can be used for during the combustion-supporting grade of air blast of boiler, realize and heat is made full use of, especially in severe winter, tool There is certain energy-conserving action.
The utility model realizes the discharged at lower temperature of high-temperature flue gas well, gas cleaning effect is greatly improved, to mist The improvement of haze weather has positive facilitation, and positive facilitation is may also function as to suppressing climate warming, comprehensive in the energy Close and played a significant role using with energy-conserving and environment-protective aspect;The cooling of spray liquid is may additionally facilitate, high-temperature flue gas is better achieved Discharged at lower temperature, the waste heat in recovered flue gas are translated into hot blast, energy are provided for other equipment in need.The utility model It is simple in construction, it is easy to build and implements, no potential safety hazard, and cost is cheap, and it is applied widely, smoothly produced and protected using enterprise While barrier, the payment of a large amount of expenses of environmental protection will be saved, it is economical and practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:1st, fountain purifying column, 2, sedimentation basin, 3, reservoir, 4, spray-type cooling tower, 5, smoke exhaust pipe, 6, air inlet Pipeline, 7, purification shower nozzle, 8, intake stack, 9, air inducing pipeline, 10, blower unit, 11, cooling spray, 12, input duct, 13, Liquid feeding pump, 14, upper liquid pipeline, 15, upper liquid pump, 16, boiler.
Embodiment
As shown in figure 1, the utility model is mainly by fountain purifying column 1, sedimentation basin 2, reservoir 3, spray-type cooling tower 4 Formed with the grade of blower unit 10 part.The setting height test successively of fountain purifying column 1, sedimentation basin 2 and reservoir 3.
Fountain purifying column 1 is if that dried layer purification shower nozzle 7 is set inside tower body, usually two meters or so one layer, every layer Purification shower nozzle 7 be connected on the first horizontal shower, be provided with leakage fluid dram in the least significant end of purifying column, the leakage fluid dram passes through pipe Road is connected with sedimentation basin 2.It is provided with admission line 6 on lower sides in tower body, the flue gas from boiler 16 is from the air inlet pipe Road 6 enters in fountain purifying column 1, and spray liquid convection current, contact and the heat exchange sprayed with multilayer from top to bottom, makes flue gas Purify and cool, the gas after purifying and cooling is discharged from the smoke exhaust pipe 5 at the top of tower body, and spray liquid then enters along leakage fluid dram to be precipitated In pond 2.After liquid after purifying smoke precipitates in sedimentation basin 2, bottom sediment is periodically cleared up, and upper clear supernate enters storage In liquid bath 3.Appropriate material is added according to the composition of flue gas, in the liquid into reservoir 3 its property is adjusted, with more Purified treatment is carried out to flue gas well.
Sedimentation basin 2 is positioned above on the position at the top of reservoir 3 by the utility model, and purifying tube 1 is positioned above On the position at the top of sedimentation basin 2 so that the liquid conveying between purifying tube 1 and sedimentation basin 2 between sedimentation basin 2 and reservoir 3 It is automatic under gravity to carry out, so as to save the energy, reduce energy consumption.
Spray-type cooling tower 4 includes the tower body of closing, if setting dried layer cooling spray 11 inside tower body, usually two meters One layer of left and right, every layer of cooling spray 11 are connected on the second horizontal shower.At the top of tower body be provided with feed tube socket and Air outlet, one end of input duct 12 enters tower body by feed tube socket, and connects with the second shower;Input duct 12 is also It is connected with reservoir 3.Liquid feeding pump 13 is connected in input duct 12, the liquid in reservoir 3 is pumped into fountain cooling The top of tower 4.Air inducing pipeline 9 is provided with air outlet, blower unit 10, the bottom in tower body are provided with air inducing pipeline 9 Side wall is provided with intake stack 8, starts blower unit 10, you can gas flowing from bottom to top is formed in tower body.In tower body The air-flow of portion from bottom to top and top-down spray liquid heat convection, the temperature of spray liquid reduce rapidly, and the air-flow of heat exchange will Heat in spray liquid is taken away, and forms hot blast, and discharge by air inducing pipeline 9.Leakage fluid dram, the leakage fluid dram are provided with tower body bottom The inlet at the top of fountain purifying column 1 is communicated to by upper liquid pipeline 14, upper liquid pump 15 is provided with upper liquid pipeline 14, to Liquid after cooling is pumped into purifying tube 1 and recycled, upper liquid pipeline 14 is connected with the first shower.
The end of air inducing pipeline 9 may be connected to the combustion-supporting wind inlet of boiler, realizes and heat is made full use of, so as to improve The efficiency of combustion of boiler, improve energy-saving effect.Certainly, the hot blast that can also draw air inducing pipeline 9, which is used for other, needs heat In equipment.
Flue-gas-cooling system therein can also be applied to the fountain of the applicant's earlier application patent by the utility model In multi-stage flue gas purifier.

Claims (3)

1. a kind of fountain high-temperature smoke purifier, it is characterized in that, including the fountain purification connect is sequentially connected by pipeline Tower, sedimentation basin, reservoir and spray-type cooling tower;
Smoke exhaust pipe is connected at the top of the fountain purifying column, connection is connected on the lower sides of the fountain purifying column The admission line of boiler smoke outlet, if being provided with the purification shower nozzle of dried layer in the inside of the fountain purifying column, the purification spray Head is connected with the first shower;
Intake stack is provided with the lower sides of the spray-type cooling tower, induced duct is provided with the top of spray-type cooling tower Road, blower unit is provided with air inducing pipeline, if being provided with the cooling spray of dried layer in the inside of the spray-type cooling tower;Spraying Input duct is connected between the top of leaching formula cooling tower and reservoir, liquid feeding pump, the feed tube are provided with input duct Road is connected by the second shower with the cooling spray, in the bottom of spray-type cooling tower and the top of fountain purifying column Between be connected with upper liquid pipeline, liquid pump, the upper liquid pipeline and the first shower phase are connected on the upper liquid pipeline Connection.
2. fountain high-temperature smoke purifier according to claim 1, it is characterized in that, the fountain purifying column, sink The setting height test successively of shallow lake pond and reservoir.
3. fountain high-temperature smoke purifier according to claim 1, it is characterized in that, the end of the air inducing pipeline connects It is connected to the combustion-supporting wind inlet of boiler.
CN201721036011.0U 2017-08-18 2017-08-18 Fountain high-temperature smoke purifier Active CN207102246U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721036011.0U CN207102246U (en) 2017-08-18 2017-08-18 Fountain high-temperature smoke purifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201721036011.0U CN207102246U (en) 2017-08-18 2017-08-18 Fountain high-temperature smoke purifier
PCT/CN2018/101018 WO2019034141A1 (en) 2017-08-18 2018-08-17 Upgraded spray-type multi-level flue gas purification device

Publications (1)

Publication Number Publication Date
CN207102246U true CN207102246U (en) 2018-03-16

Family

ID=61579715

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721036011.0U Active CN207102246U (en) 2017-08-18 2017-08-18 Fountain high-temperature smoke purifier

Country Status (2)

Country Link
CN (1) CN207102246U (en)
WO (1) WO2019034141A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019034141A1 (en) * 2017-08-18 2019-02-21 郝均国 Upgraded spray-type multi-level flue gas purification device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201776080U (en) * 2010-08-26 2011-03-30 深圳市诺为气流控制系统有限公司 Spray tower group device for treating waste gases
MX2018001579A (en) * 2015-08-07 2019-06-06 Cleantek Ind Inc Apparatus, systems and methods for management of raw water and emissions utilizing heat and/or pressure energy within combustion gas sources.
CN205965395U (en) * 2016-08-18 2017-02-22 郝均国 Multistage gas cleaning device of fountain
CN207102246U (en) * 2017-08-18 2018-03-16 郝均国 Fountain high-temperature smoke purifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019034141A1 (en) * 2017-08-18 2019-02-21 郝均国 Upgraded spray-type multi-level flue gas purification device

Also Published As

Publication number Publication date
WO2019034141A1 (en) 2019-02-21

Similar Documents

Publication Publication Date Title
CN104226479B (en) The high-efficient wet-type electric precipitation purifier and method of a kind of wet-method desulfurized fume
CN207769439U (en) A kind of UTILIZATION OF VESIDUAL HEAT IN and flue gas purification system for aluminium smelting furnace
CN208553608U (en) A kind of deep temperature reduction condensation eliminating white smoke device
CN108465368A (en) Desulfurization and dedusting disappears white device for deep cleaning
CN201291108Y (en) Dust removing device of water-bath spraying net barrier
CN205137507U (en) Water waste heat recovery system is received in dust removal of saturated flue gas behind desulfurizing tower
CN204438165U (en) A kind of biomass boiler flue gas processing device
CN107930309A (en) A kind of wet plume eliminates system
TWM558661U (en) Smoke gas white-elimination system for wet desulphurization
CN104857799B (en) Sulfur and dust removal device
CN207102246U (en) Fountain high-temperature smoke purifier
CN203737036U (en) Device for cooperatively reinforcing PM2.5 removing and deep utilization of flue gas residual heat
CN108981171B (en) A kind of gas fired-boiler flue gas, vapor and heat reclaim unit
CN206593127U (en) No smoke environmental protection and energy conservation chimney device
CN206229113U (en) A kind of water curtain dust pelletizing system
CN107398161A (en) Coal-fired power station boiler flue gas moisture reclaims and the system and method for fine particle removing
CN105299674B (en) A kind of Multifunctional smoke energy-saving and emission-reduction system
CN204372958U (en) The smoke gas treatment of gas fired-boiler modular and the full retracting device of heat energy
CN208493801U (en) A kind of desulfurization and dedusting disappears white device for deep cleaning
CN208512140U (en) Spraying cooling eliminates the device of white cigarette in a kind of desulfuration absorbing tower
CN207237684U (en) Coal-fired power station boiler flue gas moisture recycles and the system of fine particle removing
CN207153371U (en) Gas cleaning and plume control device
CN208365564U (en) A kind of boiler smoke energy conservation disappears white device
CN207928911U (en) A kind of wet plume elimination system
CN110285439A (en) Flue gas processing method and its device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant