CN206996252U - A kind of fibreglass epoxy acid mist purifying column - Google Patents
A kind of fibreglass epoxy acid mist purifying column Download PDFInfo
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- CN206996252U CN206996252U CN201720958996.6U CN201720958996U CN206996252U CN 206996252 U CN206996252 U CN 206996252U CN 201720958996 U CN201720958996 U CN 201720958996U CN 206996252 U CN206996252 U CN 206996252U
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- tower body
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- flue gas
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Abstract
The utility model discloses a kind of fibreglass epoxy acid mist purifying column,Including tower body and the inner tube being arranged on the inside of described tower body,The first packing cavity for placing the first packing layer is formed between described outer wall of inner tube and described tower body inwall,The upper and lower ends of the first described packing cavity seal respectively,The first described packing cavity lower surface is hanging with respect to tower body bottom and is provided with through hole,Shower annular in shape is provided with the inside of the first described packing cavity upper end,Spray head is evenly equipped with described shower,The flue gas input pipe being provided with described tower body side wall in the middle part of the first described packing layer of connection,The second packing layer is provided with the inside of described inner tube upper end,Uniform through hole is provided with described inner tube,Described through hole is below the second described packing layer,Shower is provided with above described inner tube,The utility model can be used in improving existing acid mist purifying tower packing concentration,The defects of acid mist purifying is inefficient.
Description
Technical field
Fiberglass apparatus field is the utility model is related to, specifically, refers to a kind of fibreglass epoxy acid mist purifying column.
Background technology
Improvement of the fibreglass epoxy acid mist purifying column for corrosive gas (such as sour, alkaline waste gas), it is more at present to be inhaled using liquid
Receipts method is administered, and corrosive exhaust gases are administered using liquid absorption method.Acid mist waste gas introduces purifying column by airduct, by packing layer, gives up
Gas and sodium hydroxide solution carry out gas-liquid two-phase and fully contact absorption neutralization reaction, and acid mist waste gas is after purification, then through demisting
Air is discharged into by blower fan after plate dehydrating demisting.Absorbing liquid bottom of towe after water pump is pressurized tower top spray and under, be finally back to
Bottom of towe recycles.Because adsorption layer is generally laid in inside tower body by existing acid mist purifying tower, adsorption layer distribution is concentrated, face
Product is small, and adsorption efficiency is by extreme influence.
Utility model content
The purpose of this utility model is：A kind of fibreglass epoxy acid mist purifying column is provided, for improving existing acid mist purifying
The defects of tower packing is concentrated, acid mist purifying is inefficient.
The technical solution adopted in the utility model is as follows：A kind of fibreglass epoxy acid mist purifying column, including tower body and it is arranged on institute
The inner tube on the inside of tower body stated, formed between described outer wall of inner tube and described tower body inwall for placing the first packing layer
First packing cavity, the upper and lower ends of the first described packing cavity seal respectively, and the first described packing cavity lower surface is with respect to tower body
Bottom is hanging and is provided with through hole, shower annular in shape is provided with the inside of the first described packing cavity upper end, in described spray
Spray head is evenly equipped with shower pipe, the flue gas input being provided with described tower body side wall in the middle part of the first described packing layer of connection
Pipe, is provided with the second packing layer on the inside of described inner tube upper end, uniform through hole is provided with described inner tube, described
Through hole is provided with shower, on the described shower below the second described packing layer above described inner tube
Side is provided with adsorption layer, and described tower body upper end is provided with blast pipe.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1. the utility model forms the first packing cavity by using inner tube and tower body, the first packing layer is set annularly to be dispersed in
Inside tower body, make the first packing layer more scattered, flue gas is dispersed into the second packing layer of inner tube inner side again by the first packing layer
Secondary purification, its purification efficiency are higher；
2. the utility model makes the second packing layer be located in inner tube by the first packing layer by using annular distribution
Side, the flue gas for making to handle by the first packing layer enter below the second packing layer, and by the adsorption layer on top to remaining gas
Body carries out adsorption treatment again, makes overall structure purification efficiency higher, simple and compact for structure.
Optionally, preferably to realize the utility model, fiberglass demisting layer, institute are provided with below described adsorption layer
Demisting hole is evenly equipped with the fiberglass demisting layer stated.By using fiberglass demisting layer, water smoke can be purified again, made
It is more efficient to discharge gas cleaning.
Optionally, preferably to realize the utility model, described fiberglass demisting layer is along described tower body height side
To at least 2 groups of setting, the width in the demisting hole on adjacent described fiberglass demisting layer is sequentially reduced from bottom to top.By adopting
With multigroup fiberglass demisting layer, can making flue gas, flue gas discharges in drying regime after demisting processing.
Optionally, it is preferably to realize the utility model, flue gas mozzle is provided with described tower body outer wall, it is described
Flue gas mozzle in a ring, described flue gas input pipe circular array is distributed on described tower body outer wall, described cigarette
Gas input pipe is respectively communicated with inside described flue gas mozzle.By using flue gas mozzle in a ring, the flue gas is set to be in
Dispersed enters the first packing layer by the input of flue gas input pipe, and then enables flue gas more fully mutual with the first packing layer
Effect, is favorably improved the purification efficiency of flue gas, while local conveying flue gas can be avoided to cause the first packing layer part saturation
The problem of influenceing acid mist treatment effect.
Optionally, preferably to realize the utility model, described adsorption layer is the hollow of upper and lower two layers of activated carbon formation
Structure, it is internally provided with spherical adsorbent, is provided with described adsorbent cellular logical in described adsorption layer
Hole.By using the adsorbent for being provided with cellular through hole, the adsorption area of adsorption layer can be increased, help to reduce in gas
Harmful substance content.
Brief description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the utility model external structure schematic diagram；
Fig. 2 is the utility model internal structure schematic diagram.
Reference：101. tower body, 102. inner tubes, 103. showers, 104. first packing cavities, 105. second packing layers,
106. adsorption layer, 107. fiberglass demisting layers, 108. blast pipes, 109. flue gas input pipes, 110. flue gas mozzles, 111. absorption
Body.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Packing layer is directly laid in inside tower body by existing acid mist purifying tower along tower body height direction, is made between multiple filling layers
Every setting, spray system is set between adjacent filler, spray system is carried out spray operation, due to the paved surface of packing layer
Product is influenceed by packed tower diameter, makes packing layer Relatively centralized, packing layer and acid mist contact area are limited, and then make its purification
Efficiency is affected.
The utility model is elaborated with reference to Fig. 1, Fig. 2.
The utility model is directed to the defects of packing layer concentration causes purification efficiency limited existing for existing acid mist purifying tower,
Tower body internal structure is improved, housing structure is made using fiberglass, for the improvement of internal structure, discloses one kind
Fibreglass epoxy acid mist purifying column, including tower body 101 and the inner tube 102 for being arranged on the described inner side of tower body 101, described inner tube 102
The first packing cavity 104 for placing the first packing layer is formed between outer wall and the described inwall of tower body 101, described first fills out
The upper and lower ends of material chamber 104 seal respectively, and the described lower surface of the first packing cavity 104 is hanging with respect to the bottom of tower body 101 and sets
There is through hole, shower 103 annular in shape is provided with the inside of the described upper end of the first packing cavity 104, on described shower 103
Spray head is evenly equipped with, the flue gas input pipe being provided with the described side wall of tower body 101 in the middle part of the first described packing layer of connection
109, the second packing layer 105 is provided with the inside of the described upper end of inner tube 102, is provided with described inner tube 102 uniform
Through hole, described through hole are provided with shower positioned at the described lower section of the second packing layer 105 above described inner tube 102
103, adsorption layer 106 is provided with above the described shower 103, the described upper end of tower body 101 is provided with blast pipe
108.In the utility model, absorbing liquid concentrates on tower body bottom, below the first packing cavity, will be inhaled using existing booster pump
Receive liquid and be pressed and delivered to shower, use liquid backflow.
In the utility model, inner tube is fixed on cabinet inside, inner tube upper and lower end face is fixed on cabinet inwall, is formed
First packing cavity of hollow cylindrical, existing filler can be used to make first to fill out as the first packing layer and the second packing layer
The bed of material is located inside the first packing cavity, makes its structure annular in shape, and compared to the packing layer of existing tiling, the utility model, which uses, is in
The packing layer of ring-type, enable packing layer that more uniformly multiple flue gas input pipes are set outside cabinet, enter acid mist flue gas
In first packing layer, abundant and the first packing layer that acid mist disperses is interacted, acid mist flue gas is realized preliminary net
Change, be provided with shower on the inside of the first packing cavity, the real-time ejecting liquid of the first packing layer can be made, the first packing layer is kept tide
Wet condition, while gas cleaning efficiency can be improved, due to sealing the first packing layer upper end in the utility model, lower end is set
Through hole, absorbing liquid is set to be concentrated by the through hole of lower end into tower body bottom.
Due in the utility model, being provided with through hole on inner tube wall, flue gas reaches when entering by through hole on the inside of inner tube
Below to the second packing layer, flue gas enters the second packing layer along on the inside of inner tube, is purified again by the second packing layer laggard
Enter above the second packing layer, the absorbing liquid sprayed by the shower above the second packing layer purifies to flue gas, further
The harmful substance contents in flue gas are reduced, flue gas enters adsorption layer by shower, after adsorption layer absorption defogging operation
Discharge.Because the second packing layer is located on the inside of inner tube so that the flue gas of the scattered output of inner tube can disperse by the second filler
Layer is purified, and then make it that gas cleaning is more efficient.
In the utility model, adsorption layer can be made using existing activated carbon structure, other can also be used to have and inhaled
Adsorption layer is made in the material of attached function, can play absorption defogging effect.Tower body external pressurization pump can use existing knot
Structure, select, will not be repeated here as the case may be.
Embodiment 1：
In order to improve the defogging effect of tower body, in the present embodiment, it is preferable that be provided with below described adsorption layer 106
Fiberglass demisting layer 107, demisting hole is evenly equipped with described fiberglass demisting layer 107., can by setting fiberglass demisting layer
Demisting is carried out to caused water smoke during gas cleaning, it is in dry shape to discharge to enable flue gas.In the present embodiment, it can use
The fiberglass Defrosting structure of existing layer structure, is repeated no more.
It is further preferred that in the present embodiment, described fiberglass demisting layer 107 is along the described height side of tower body 101
To at least 2 groups of setting, the width in the demisting hole on adjacent described fiberglass demisting layer 107 is sequentially reduced from bottom to top.It is logical
Crossing is gradually reduced the width in demisting hole, due in water smoke uphill process, by bottom fiberglass demisting layer when, which part
After the adsorbed whereabouts of water droplet in water smoke, the water droplet in the water smoke for continuing to rise is gradually reduced, and in the present embodiment, makes demisting hole
It is gradually reduced, water smoke can be made fully to be removed, can aid in the water content for the flue gas for reducing discharge.
Embodiment 2：
In order that flue gas can disperse to be input to the first packing layer, in the present embodiment, it is preferable that in described tower body 101
Flue gas mozzle 110 is provided with outer wall, in a ring, described flue gas input pipe 109 is in a ring for described flue gas mozzle 110
For array distribution on the described outer wall of tower body 101, described flue gas input pipe 109 is respectively communicated with described flue gas mozzle 110
Inwall.In the present embodiment, flue gas input pipe array annular in shape centered on tower body axis is set outside tower body, flue gas is entered
The first packing layer is input to along multiple flue gas input pipes are scattered, is conveyed in order to facilitate acid mist fume centralized, flue gas water conservancy diversion is set
Pipe, flue gas is concentrated by flue gas mozzle and be transported to each flue gas input pipe.
By setting flue gas mozzle annular in shape, pending acid mist fume centralized can be transported to flue gas input
Pipe, facilitates the distribution and installation of flue gas input pipe, while can convey pending acid mist fume centralized, is avoided to make flue gas
The problem of scattered conveying sets multigroup flue gas input pipe to make housing structure complexity outside tower body, conveniently it can install and safeguard.
In the present embodiment, valve can be set on each flue gas input pipe, the convenient flue gas of control in real time inputs the first packing layer respectively
Position.
Embodiment 3：
In order to improve the purification efficiency of discharge flue gas, in the present embodiment, it is preferable that described adsorption layer 106 is upper and lower two
The hollow structure that layer activated carbon is formed, is internally provided with spherical adsorbent 111, described in described adsorption layer 106
Cellular through hole is provided with adsorbent 111.In the present embodiment, adsorbent is distributed in adsorption layer internal cavities, make through
The flue gas of purification is crossed when entering internal cavities by adsorption layer, by being provided with the adsorbent progress of cellular through hole demisting again
Purification.
Due to adsorption layer is made using upper and lower two layers of activated carbon in the present embodiment so that adsorption layer can be to cigarette to be discharged
Gas is purified twice, during flue gas is by two layers of activated carbon, internal adsorbent can be utilized to handle again, be carried out thing
Reason purification, using cellular through-hole structure, can increase the contact area of adsorbent and flue gas, further improve purification efficiency.
In the present embodiment, adsorbent can be made using existing activated carbon.
Claims (5)
1. a kind of fibreglass epoxy acid mist purifying column, including tower body (101) and the inner tube that is arranged on the inside of described tower body (101)
(102), it is characterised in that：Formed between described inner tube (102) outer wall and described tower body (101) inwall for placing first
The first packing cavity (104) of packing layer, the upper and lower ends of described the first packing cavity (104) seal respectively, and described first fills out
Material chamber (104) lower surface is hanging with respect to tower body (101) bottom and is provided with through hole, in described the first packing cavity (104) upper end
Side is provided with shower annular in shape (103), spray head is evenly equipped with described shower (103), in described tower body
(101) the flue gas input pipe (109) being provided with side wall in the middle part of the first described packing layer of connection, in described inner tube (102)
The second packing layer (105) is provided with the inside of upper end, uniform through hole, described through hole are provided with described inner tube (102)
Below described the second packing layer (105), shower (103) is provided with above described inner tube (102), it is described at this
Shower (103) above be provided with adsorption layer (106), described tower body (101) upper end is provided with blast pipe (108).
A kind of 2. fibreglass epoxy acid mist purifying column according to claim 1, it is characterised in that：In described adsorption layer (106)
Lower section is provided with fiberglass demisting layer (107), and demisting hole is evenly equipped with described fiberglass demisting layer (107).
A kind of 3. fibreglass epoxy acid mist purifying column according to claim 2, it is characterised in that：Described fiberglass demisting layer
(107) it is set along described tower body (101) short transverse at least 2 groups, on adjacent described fiberglass demisting layer (107)
The width in demisting hole is sequentially reduced from bottom to top.
A kind of 4. fibreglass epoxy acid mist purifying column according to claim 1 or 2 or 3, it is characterised in that：In described tower body
(101) be provided with flue gas mozzle (110) on outer wall, described flue gas mozzle (110) in a ring, described flue gas input pipe
(109) circular array is distributed on described tower body (101) outer wall, and described flue gas input pipe (109) is respectively communicated with described
Flue gas mozzle (110) it is internal.
A kind of 5. fibreglass epoxy acid mist purifying column according to claim 1 or 2 or 3, it is characterised in that：Described adsorption layer
(106) hollow structure formed for upper and lower two layers of activated carbon, is internally provided with spherical absorption in described adsorption layer (106)
Body (111), cellular through hole is provided with described adsorbent (111).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958996.6U CN206996252U (en) | 2017-08-02 | 2017-08-02 | A kind of fibreglass epoxy acid mist purifying column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958996.6U CN206996252U (en) | 2017-08-02 | 2017-08-02 | A kind of fibreglass epoxy acid mist purifying column |
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| CN206996252U true CN206996252U (en) | 2018-02-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862918A (en) * | 2018-07-23 | 2018-11-23 | 徐州腾睿智能装备有限公司 | A kind of mine wastewater treatment device with exhaust-gas treatment |
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2017
- 2017-08-02 CN CN201720958996.6U patent/CN206996252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862918A (en) * | 2018-07-23 | 2018-11-23 | 徐州腾睿智能装备有限公司 | A kind of mine wastewater treatment device with exhaust-gas treatment |
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