CN205948647U - Dual -purpose waste gas washing tower - Google Patents

Dual -purpose waste gas washing tower Download PDF

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Publication number
CN205948647U
CN205948647U CN201620922407.4U CN201620922407U CN205948647U CN 205948647 U CN205948647 U CN 205948647U CN 201620922407 U CN201620922407 U CN 201620922407U CN 205948647 U CN205948647 U CN 205948647U
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CN
China
Prior art keywords
level
grades
spray
tower
packing layer
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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.)
Withdrawn - After Issue
Application number
CN201620922407.4U
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Chinese (zh)
Inventor
蒋平
陈运奇
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West Wuxi Nine Environmental Protection Technology Co Ltd
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West Wuxi Nine Environmental Protection Technology Co Ltd
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Priority to CN201620922407.4U priority Critical patent/CN205948647U/en
Application granted granted Critical
Publication of CN205948647U publication Critical patent/CN205948647U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a dual -purpose waste gas washing tower, including the tower body, by last defroster, one -level packing layer and the second grade packing layer of down having set gradually in the tower body, be provided with at least one one -level spray set between defroster and the one -level packing layer, one -level spray set fixes on the one -level transfer line, the one -level medical liquid pump who is located outside the tower body is being connected to the one -level transfer line, be provided with at least one secondary spray device between one -level packing layer and the second grade packing layer, secondary spray device fixes on the second grade transfer line. The utility model discloses an use two kinds of liquid medicines to carry out exhaust -gas treatment in a tower body simultaneously, can handle two kinds of pollutants in the waste gas simultaneously for the use quantity of scrubbing tower obtains obvious reduction among the comprehensive treatment process of waste gas, thereby has reduced area, has also reduced the loss of pressure of gas delivery, has reduced the running cost, has reduced processing costs.

Description

A kind of dual-purpose exhaust gas washing tower
Technical field
The utility model is related to field of Environment Protection and in particular to a kind of dual-purpose exhaust gas washing tower.
Background technology
Scrubbing tower is a kind of gas purification processing equipment, is widely used in the process of the aspects such as industrial waste gas purifying, dedusting; Scrubbing tower is mainly made up of tower body, spray system, packing layer, demisting layer;Waste gas enters tower body, from bottom to top to packing layer, Carry out being fully contacted reaction in filler with the shower water of spray system, remove pollutant, the gas after washing enters demisting layer and removes Mist, completes gas-liquid separation, and after separating, gas is discharged and carried out subsequent treatment outside tower, and liquids recovery flows into water tank.
But existing scrubbing tower has that structure function is single, Yi Taita can only spray a kind of liquid, and waste gas is past Toward containing multiple pollutant, need multiple-medicinal-liquid to process, be so accomplished by increasing the quantity of scrubbing tower, then expense also accordingly increases Plus, thus reducing the competitiveness of product.Why there are these problems and disadvantages, be primarily due to inside existing scrubbing tower Structure cannot be made too complex, different liquids cannot be made to be efficiently separated, different liquids when washing using multiple-medicinal-liquid Can react if mixing affects the process of waste gas again.
Content of the invention
Goal of the invention:In order to overcome a tower present in prior art can only spray a kind of problem of liquid, provide one Plant the dual-purpose exhaust gas washing tower that simultaneously can spray the good separating effect of liquids and liquid in tower body using two kinds.
Technical scheme:For achieving the above object, the utility model provides a kind of dual-purpose exhaust gas washing tower, including tower body, institute State and in tower body, be disposed with demister, one-level packing layer and two grades of packing layers, described demister and one-level filler from top to bottom It is provided with least one one-level spray equipment, described one-level spray equipment is fixed on one-level woven hose, described one-level between layer Woven hose is connected to the one-level spray pump outside tower body, is provided with least one between described one-level packing layer and two grades of packing layers Individual two grades of spray equipments, described two grades of spray equipments are fixed on two grades of woven hoses, and described two grades of woven hoses are connected to positioned at tower Two grades of external spray pumps, the bottom in described tower body is respectively arranged with one-level spray tank and two grades of spray tanks, described one-level medicine Liquid case and two grades of spray tanks respectively connected one-level spray pump and two grades of spray pumps, described one-level spray tank and two grades of spray tanks it Between be provided with the dividing plate stretching upwards between one-level packing layer and two grades of woven hoses, described two grades of spray tanks, two grades of packing layers It is located at the side of dividing plate with two grades of spray equipments, one-level spray tank is located at the opposite side of dividing plate, the inwall of described dividing plate and tower body Between there is opening upwards, be provided with deflector between described opening and one-level packing layer, the length of described deflector is more than The length of opening, the part that the side wall of described tower body is located between two grades of packing layers and two grades of spray tanks offers air inlet.
Design principle of the present utility model is:By setting one-level packing layer and two grades of packing layers and difference in tower body Liquid in sprinkling one-level spray tank and two grades of spray tanks is so that waste gas can be through two kinds of liquids after entering into tower body thereto Reaction, the corresponding two kind pollutant in waste gas can be got rid of, and the setting of dividing plate and deflector is separated out two respectively Plant the backflow track of liquid, the reacted liquid in two grades of packing layers is then directly back in two grades of spray tanks, one-level filler In layer, reacted liquid then passes through to be back in one-level spray tank under the drainage of deflector and the compartmentation of dividing plate, thus Two kinds of liquids are prevented to come in contact, it is to avoid two kinds of liquids react the process of impact waste gas.
Further, the quantity of described two grades of spray equipments is three and laterally uniform is arranged on the upper of two grades of packing layers Side so that the liquid that sprays of two grades of spray equipments can more quick, uniformly penetrate in two grades of packing layers.
Further, the quantity of described one-level spray equipment is three and laterally uniform is arranged on the upper of one-level packing layer Side so that the liquid that sprays of one-level spray equipment can more quick, uniformly penetrate in one-level packing layer.
Beneficial effect:The utility model is compared with prior art it is achieved that simultaneously using two kinds of liquids in a tower body Carry out exhaust-gas treatment, two kinds of pollutants in waste gas can be processed simultaneously, and two kinds of liquids can effectively be separated Recycling is it is therefore prevented that two kinds of liquid contacts react and affect the process of waste gas so that washing in waste gas comprehensive processing technique The usage quantity of tower is significantly reduced, thus decreasing floor space, also reduces the pressure loss of gas conveying, reduces Running cost, reduces processing cost.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the utility model it should be understood that these embodiments are only used for The utility model is described rather than limits scope of the present utility model, after having read the utility model, art technology Personnel all fall within the application claims limited range to the modification of the various equivalent form of values of the present utility model.
Embodiment 1:
As shown in figure 1, the utility model provides a kind of dual-purpose exhaust gas washing tower, includings tower body, described tower body interior from toward Under be disposed with demister 6, one-level packing layer 5 and two grades of packing layers 3, between described demister 6 and one-level packing layer 5 arrange There are three one-level spray equipments 7, the laterally uniform top being arranged on one-level packing layer 5 of described three one-level spray equipments 7, institute State one-level spray equipment 7 to be fixed on one-level woven hose 11, described one-level woven hose 11 is connected to the one-level medicine outside tower body Liquid pump 1, is provided with three two grades of spray equipments 8, described three two grades sprays between described one-level packing layer 5 and two grades of packing layers 3 The laterally uniform top being arranged on two grades of packing layers 3 of shower device 8, described two grades of spray equipments 8, it is fixed on two grades of woven hoses 21 On, described two grades of woven hoses 21 are connected to two grades of spray pumps 2 outside tower body, and the bottom in described tower body is respectively arranged with one Level spray tank 12 and two grades of spray tanks 22, described one-level spray tank 12 and two grades of spray tanks 22 respectively connected one-level spray pump 1 With two grades of spray pumps 2, it is provided between described one-level spray tank 12 and two grades of spray tanks 22 and stretches upwards to one-level packing layer 5 He Dividing plate 4 between two grades of woven hoses 21, described 22, two grades of packing layers 3 of two grades of spray tanks and two grades of spray equipments 8 are located at dividing plate 4 Side, one-level spray tank 12 be located at dividing plate 4 opposite side, there is between described dividing plate 4 and the inwall of tower body opening upwards 41, it is provided with deflector 42 between described opening 41 and one-level packing layer 5, the length of described deflector 42 is more than the length of opening 41 Degree, the part that the side wall of described tower body is located between two grades of packing layers 3 and two grades of spray tanks 22 offers air inlet 9.
Embodiment 2:
Waste gas enters in tower body from air inlet 9, starts two grades of spray pumps 2 by the liquid in two grades of spray tanks 22 through two Level woven hose 21 is sprayed onto in two grades of packing layers 3 by two grades of spray equipments 8, and waste gas enters in two grades of packing layers 3 and two grades The liquid that spray equipment 8 sprays is fully contacted reaction, removes in removing exhaust gas a kind of pollutant accordingly, reacted waste liquid every It is back to two grades of spray tanks 22, reacted gas then rises at dividing plate 4 with the opening 41 of tower body under the guide functions of plate 4 One-level packing layer 5, is started one-level spray pump 1 and is sprayed the liquid in one-level spray tank 12 through one-level woven hose 11 by one-level Device 7 is sprayed onto in one-level packing layer 5, and gas is entered into the liquid being sprayed with one-level spray equipment 7 in one-level packing layer 5 and fills Divide haptoreaction, remove another pollutant corresponding in gas, reacted waste liquid is in the water conservancy diversion of deflector 42 and dividing plate 4 It is back to one-level spray tank 12, gas is discharged after then continuing to rise through the demisting of demister 6 at the opening of tower body under effect Or entrance next procedure.

Claims (3)

1. a kind of dual-purpose exhaust gas washing tower, including tower body it is characterised in that:It is disposed with demisting from top to bottom in described tower body Device(6), one-level packing layer(5)With two grades of packing layers(3), described demister(6)With one-level packing layer(5)Between be provided with least One one-level spray equipment(7), described one-level spray equipment(7)It is fixed on one-level woven hose(11)On, described one-level woven hose (11)It is connected to the one-level spray pump outside tower body(1), described one-level packing layer(5)With two grades of packing layers(3)Between arrange There is at least one two grades of spray equipment(8), described two grades of spray equipments(8)It is fixed on two grades of woven hoses(21)On, described two grades Woven hose(21)It is connected to two grades of spray pumps outside tower body(2), the bottom in described tower body is respectively arranged with one-level liquid Case(12)With two grades of spray tanks(22), described one-level spray tank(12)With two grades of spray tanks(22)Respectively connected one-level spray pump (1)With two grades of spray pumps(2), described one-level spray tank(12)With two grades of spray tanks(22)Between be provided with and stretch upwards to one-level Packing layer(5)With two grades of woven hoses(21)Between dividing plate(4), described two grades of spray tanks(22), two grades of packing layers(3)With two grades Spray equipment(8)Positioned at dividing plate(4)Side, one-level spray tank(12)Positioned at dividing plate(4)Opposite side, described dividing plate(4)With There is between the inwall of tower body opening upwards(41), described opening(41)With one-level packing layer(5)Between be provided with deflector (42), described deflector(42)Length be more than opening(41)Length, the side wall of described tower body is located at two grades of packing layers(3)With Two grades of spray tanks(22)Between part offer air inlet(9).
2. a kind of dual-purpose exhaust gas washing tower according to claim 1 it is characterised in that:Described two grades of spray equipments(8)'s Quantity is three and laterally uniform is arranged on two grades of packing layers(3)Top.
3. a kind of dual-purpose exhaust gas washing tower according to claim 1 it is characterised in that:Described one-level spray equipment(7)'s Quantity is three and laterally uniform is arranged on one-level packing layer(5)Top.
CN201620922407.4U 2016-08-23 2016-08-23 Dual -purpose waste gas washing tower Withdrawn - After Issue CN205948647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620922407.4U CN205948647U (en) 2016-08-23 2016-08-23 Dual -purpose waste gas washing tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620922407.4U CN205948647U (en) 2016-08-23 2016-08-23 Dual -purpose waste gas washing tower

Publications (1)

Publication Number Publication Date
CN205948647U true CN205948647U (en) 2017-02-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620922407.4U Withdrawn - After Issue CN205948647U (en) 2016-08-23 2016-08-23 Dual -purpose waste gas washing tower

Country Status (1)

Country Link
CN (1) CN205948647U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106076104A (en) * 2016-08-23 2016-11-09 无锡西玖环保科技有限公司 A kind of dual-purpose exhaust gas washing tower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106076104A (en) * 2016-08-23 2016-11-09 无锡西玖环保科技有限公司 A kind of dual-purpose exhaust gas washing tower
CN106076104B (en) * 2016-08-23 2018-07-06 无锡西玖环保科技有限公司 A kind of dual-purpose exhaust gas washing tower

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20170215

Effective date of abandoning: 20180706