CN208302516U - A kind of high-absorbility acid mist absorbing device - Google Patents

A kind of high-absorbility acid mist absorbing device Download PDF

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Publication number
CN208302516U
CN208302516U CN201820670292.3U CN201820670292U CN208302516U CN 208302516 U CN208302516 U CN 208302516U CN 201820670292 U CN201820670292 U CN 201820670292U CN 208302516 U CN208302516 U CN 208302516U
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China
Prior art keywords
tower body
spray head
layer
upper layer
acid mist
Prior art date
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Active
Application number
CN201820670292.3U
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Chinese (zh)
Inventor
杜光潮
王纪明
罗培峰
杨炳
段东
张栋军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang New Era Zhongneng Technology Co ltd
Original Assignee
Zhejiang New Era China Energy Cycle Technology Co Ltd
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Priority to CN201820670292.3U priority Critical patent/CN208302516U/en
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Abstract

The utility model discloses a kind of high-absorbility acid mist absorbing devices of chemical equipment technical field, including tower body, the tower body bottom sidewall is connected with centrifugal fan by blast pipe, the tower body bottom is provided with fluid storage tank, the fluid storage tank is connected with circulation pipe, the circulation pipe other end protrudes into inside tower body, and its bottom end is provided with spray head, the spray head is two groups, respectively upper layer spray head and lower layer sprayer head, and two groups of spray head bottom sides are provided with packing layer, respectively upper layer packing layer and lower layer's packing layer, metal mesh is provided between the upper layer spray head and upper layer packing layer, hole is evenly arranged on the metal mesh, outlet air top cover is provided at the top of the tower body, spiral board is provided on the downside of outlet air top cover inside the tower body.The utility model filtering times are more, and absorptivity is high, and at low cost, good purification.

Description

A kind of high-absorbility acid mist absorbing device
Technical field
The utility model discloses a kind of high-absorbility acid mist absorbing devices, specially chemical equipment technical field.
Background technique
Acid mist typically refers to misty acid, and the particle very little of acid mist, smaller than the particle of water mist in air, than The humidity of cigarette wants high, and it is the substance between flue gas and water mist that partial size, which is 0.1 to 10 micron, has stronger corrosivity, acid Mist spray tower is a kind of for the device for being sprayed and being collected containing acid mist in gas, can effectively to acid mist therein into Row absorbs centralized processing, guarantees that free of contamination gas is discharged from the top on absorption tower, but the existing processing for acid mist fills It sets, there is a problem of in lye and unequal and neutralization number is inadequate, acid mist processing is caused to be not thorough, but it is more in order to reach Secondary neutralization reaction needs to be arranged multilayer spray head and filler, increases neutralization cost.For this purpose, we have proposed a kind of high-selenium corns Rate acid mist absorbing device comes into operation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of high-absorbility acid mist absorbing devices, to solve in above-mentioned background technique The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-absorbility acid mist absorbing device, packet Tower body is included, the tower body bottom sidewall is connected with centrifugal fan by blast pipe, and the tower body bottom is provided with fluid storage tank, institute It states fluid storage tank and is connected with circulation pipe, the circulation pipe other end protrudes into inside tower body, and its bottom end is provided with spray head, the spray Head is two groups, respectively upper layer spray head and lower layer sprayer head, and spray head bottom side described in two groups is provided with packing layer, and respectively upper layer is filled out The bed of material and lower layer's packing layer are provided with metal mesh, uniformly set on the metal mesh between the upper layer spray head and upper layer packing layer It is equipped with hole, outlet air top cover is provided at the top of the tower body, is provided with spiral board on the downside of outlet air top cover inside the tower body.
Preferably, the centrifugal fan is connected with suspended hood.
Preferably, centrifugal water pump and filler pipe are provided on the circulation pipe.
Preferably, liquid level gauge is provided in the fluid storage tank.
Preferably, liquid discharging tube is provided on the fluid storage tank side wall.
Compared with prior art, the utility model has the beneficial effects that by between upper layer spray head and upper layer packing layer Metal mesh is set, is uniformly arranged hole on metal mesh, so that upper layer spray head is when spraying alkaline neutralizer, so that being formed on metal mesh One layer of alkaline moisture film, so that by lower layer's packing layer and upper layer packing layer treated acid mist gas by the alkalinity on metal mesh Moisture film is further purified, this acid mist absorbing device filtering times are more, and absorptivity is high, and at low cost, good purification.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the utility model metal mesh.
In figure: 1- tower body;2- centrifugal fan;3- fluid storage tank;4- circulation pipe;The upper layer 5- spray head;6- lower layer sprayer head;On 7- Layer packing layer;8- lower layer packing layer;9- metal mesh;The hole 10-;11- outlet air top cover;12- spiral board;13- suspended hood;14- centrifugation Water pump;15- filler pipe;16- liquid level gauge;17- liquid discharging tube.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of high-absorbility acid mist absorbing device, including Tower body 1,1 bottom sidewall of tower body are connected with centrifugal fan 2 by blast pipe, and 1 bottom of tower body is provided with fluid storage tank 3, the fluid storage tank 3 is connected with circulation pipe 4, and 4 other end of circulation pipe protrudes into inside tower body 1, and its bottom end is provided with spray Head, the spray head is two groups, respectively upper layer spray head 5 and lower layer sprayer head 6, and two groups of spray head bottom sides are provided with packing layer, point Not Wei upper layer packing layer 7 and lower layer's packing layer 8, metal mesh 9 is provided between the upper layer spray head 5 and upper layer packing layer 7, it is described It is evenly arranged with hole 10 on metal mesh 9, is provided with outlet air top cover 11 at the top of the tower body 1, in outlet air top cover inside the tower body 1 11 downsides are provided with spiral board 12, equal on metal mesh 9 by the setting metal mesh 9 between upper layer spray head 5 and upper layer packing layer 7 Even providing holes 10, so that upper layer spray head 5 is when spraying alkaline neutralizer, so that one layer of alkaline moisture film is formed on metal mesh 9, so that It is obtained further by lower layer's packing layer 8 and upper layer packing layer 7 treated acid mist gas by the alkaline moisture film on metal mesh 9 Purification, this acid mist absorbing device filtering times are more, and absorptivity is high, and at low cost, good purification, the centrifugal fan 2 It is connected with suspended hood 13, centrifugal water pump 14 and filler pipe 15 are provided on the circulation pipe 4, is provided with liquid in the fluid storage tank 3 Position indicating gage 16, is provided with liquid discharging tube 17 on 3 side wall of fluid storage tank.
Working principle: when work, acid mist is pumped into tower body 1 by centrifugal fan 2, and gas passes upward through lower layer's packing layer 8, The alkaline neutralizer sprayed by lower layer sprayer head 6 carries out first time neutralization, upper layer packing layer 7 is then passed upwardly through, by upper layer spray head 5 The alkaline neutralizer of ejection carries out second and neutralizes, and finally by metal mesh 9, hole 10 is uniformly arranged on metal mesh 9, so that upper layer Spray head 5 is when spraying alkaline neutralizer, so that form one layer of alkaline moisture film on metal mesh 9, so that by lower layer's packing layer 8 and upper Layer packing layer 7 treated acid mist gas is further purified by the alkaline moisture film on metal mesh 9, this acid mist absorbs dress It is more to set filtering times, absorptivity is high, and at low cost, good purification.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of high-absorbility acid mist absorbing device, including tower body (1), it is characterised in that: tower body (1) bottom sidewall passes through Blast pipe is connected with centrifugal fan (2), and tower body (1) bottom is provided with fluid storage tank (3), and the fluid storage tank (3) is connected with Circulation pipe (4), it is internal that circulation pipe (4) other end protrudes into tower body (1), and its bottom end is provided with spray head, and the spray head is Two groups, respectively upper layer spray head (5) and lower layer sprayer head (6), and spray head bottom side described in two groups is provided with packing layer, respectively upper layer Packing layer (7) and lower layer's packing layer (8) are provided with metal mesh (9), institute between the upper layer spray head (5) and upper layer packing layer (7) It states and is evenly arranged on metal mesh (9) hole (10), is provided with outlet air top cover (11) at the top of the tower body (1), in the tower body (1) Portion is provided with spiral board (12) on the downside of outlet air top cover (11).
2. a kind of high-absorbility acid mist absorbing device according to claim 1, it is characterised in that: the centrifugal fan (2) suspended hood (13) are connected with.
3. a kind of high-absorbility acid mist absorbing device according to claim 1, it is characterised in that: on the circulation pipe (4) It is provided with centrifugal water pump (14) and filler pipe (15).
4. a kind of high-absorbility acid mist absorbing device according to claim 1, it is characterised in that: in the fluid storage tank (3) It is provided with liquid level gauge (16).
5. a kind of high-absorbility acid mist absorbing device according to claim 1, it is characterised in that: fluid storage tank (3) side Liquid discharging tube (17) are provided on wall.
CN201820670292.3U 2018-05-07 2018-05-07 A kind of high-absorbility acid mist absorbing device Active CN208302516U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820670292.3U CN208302516U (en) 2018-05-07 2018-05-07 A kind of high-absorbility acid mist absorbing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820670292.3U CN208302516U (en) 2018-05-07 2018-05-07 A kind of high-absorbility acid mist absorbing device

Publications (1)

Publication Number Publication Date
CN208302516U true CN208302516U (en) 2019-01-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820670292.3U Active CN208302516U (en) 2018-05-07 2018-05-07 A kind of high-absorbility acid mist absorbing device

Country Status (1)

Country Link
CN (1) CN208302516U (en)

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Address after: 312300 Hangzhou Shangyu economic and Technological Development Zone, Shaoxing, Zhejiang

Patentee after: Zhejiang new era Zhongneng Technology Co.,Ltd.

Address before: 312300 Hangzhou Shangyu economic and Technological Development Zone, Shaoxing, Zhejiang

Patentee before: ZHEJIANG NEW ERA ZHONGNENGXUNHUAN TECHNOLOGY CO.,LTD.

CP01 Change in the name or title of a patent holder