CN209549108U - A kind of spray column - Google Patents
A kind of spray column Download PDFInfo
- Publication number
- CN209549108U CN209549108U CN201822192081.6U CN201822192081U CN209549108U CN 209549108 U CN209549108 U CN 209549108U CN 201822192081 U CN201822192081 U CN 201822192081U CN 209549108 U CN209549108 U CN 209549108U
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- CN
- China
- Prior art keywords
- spray
- spray column
- spray tube
- packing layer
- box body
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to technical field of waste gas treatment, disclose a kind of spray column, including spray column ontology, box body and anti-corrosive water pump, spray column ontology lower end is equipped with water storage box, identical between the two, spray column ontology upper end is provided with support plate, and box body is arranged in support plate, spray column ontology is provided with air inlet and at least two inspection doors, is provided with baffle plate, the second spray tube, the second packing layer, the first spray tube and the first packing layer in spray column ontology from top to bottom；Third packing layer is provided in box body；First spray tube is connect by water pipe with anti-corrosive water pump with the second spray tube, is evenly arranged with atomizing spray head on the first spray tube and the second spray tube.The utility model administers corrosive exhaust gases using liquid absorption method, spray column purification efficiency height, long service life, applied widely；Atomizing spray head is used and is removably mounted on spray tube, and maintenance is convenient and efficient.
Description
Technical field
The utility model relates to technical field of waste gas treatment, and in particular to a kind of spray column.
Background technique
Spray column is a kind of common exhaust-gas treatment equipment, the exhaust gas for generating in purified industrial production process, to reach
To the requirement for meeting discharge standard, but the more complicated exhaust gas of the ingredient of exhaust gas, sprayed only by spray column, it is more difficult will
Exhaust gas is filled into the standard that national exhaust gas externally discharges, and the detergent power and purification efficiency for how improving spray column are always people
It is pursued.
Utility model content
The technical issues of the utility model solves is to provide the improvement corrosive gas that a kind of cost performance is high, transmission efficiency is high
Spray column.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of spray column, including spray column ontology,
Box body and anti-corrosive water pump, spray column ontology lower end is equipped with water storage box, identical between the two, and spray column ontology upper end is set
It is equipped with support plate, box body is set in the support plate, box body has gas outlet；The spray column ontology uses cylindrical structure shape
Formula, spray column ontology upper end is hatch frame and is vertical structure, and spray column ontology is provided with air inlet and at least two inspections
Viewport, be provided in the spray column ontology from top to bottom baffle plate, the second spray tube, the second packing layer, the first spray tube and
First packing layer；Third packing layer is provided in the box body；First spray tube and the second spray tube by water pipe with it is resistance to
Corrode water pump connection, the water inlet end of the anti-corrosive water pump is connected in water storage box by water inlet pipe, first spray tube with
Atomizing spray head is evenly arranged on second spray tube.
Further, being additionally provided with silk screen demisting layer above third packing layer in the box body.
Further, first packing layer and the second packing layer are Raschig ring filler layer.
Further, the third packing layer is Taylor's ring filler layer.
Further, the support plate is PP plate, it is provided with air hole on the PP plate, the diameter of the air hole is small
The diameter of Taylor's Yu ring.
Further, the atomizing spray head detachable type is connect with the first spray tube and the second spray tube.
Further, being provided with filter screen on the water inlet pipe.
The beneficial effects of the utility model are: the utility model administers corrosive exhaust gases, spray column using liquid absorption method
It is purification efficiency height, long service life, applied widely；Raschig ring filler and Taylor's ring filler effective surface area are big, mass-energy transmission
High-efficient, it is good that effect is dispelled in contact；Atomizing spray head is used and is removably mounted on spray tube, and maintenance is convenient and efficient；Spray
Tower overall cost is low, and cost performance is high, and structure is simple.
Detailed description of the invention
Fig. 1 is spray column structural schematic diagram.
In the figure, it is marked as 11, air inlet；12, inspection door；13, baffle plate；14, the second spray tube；15, the second packing layer；
16, the first spray tube；17, the first packing layer；20, box body；21, gas outlet；23, third packing layer；24, silk screen demisting layer；30,
Water storage box；40, support plate；51, anti-corrosive water pump；52, water inlet pipe；53, filter screen.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, a kind of spray column includes spray column ontology, box body 20 and anti-corrosive water pump 51, the spray
Leaching tower ontology lower end is equipped with water storage box 30, identical between the two, places absorbing liquid in water storage box 30；Spray column ontology upper end is set
It is equipped with support plate 40, box body 20 is set in the support plate 40, box body 20 has gas outlet 21；The spray column ontology is using circle
Column structure form, spray column ontology upper end is hatch frame and is vertical structure, and spray column ontology is provided with air inlet 11
With at least two inspection doors 12, baffle plate 13 is provided in the spray column ontology from top to bottom, the second spray tube 14, second is filled out
The bed of material 15, the first spray tube 16 and the first packing layer 17；Third packing layer 23 is provided in the box body 20；First spray
Pipe 16 is connect by water pipe with anti-corrosive water pump 51 with the second spray tube 14, and the water inlet end of the anti-corrosive water pump 51 passes through water inlet
Pipe 52 is connected in water storage box 30, is evenly arranged with atomizing spray head on first spray tube 16 and the second spray tube 14.Acid
Property or alkaline exhaust gas be introduced into spray column by air hose from air inlet 11, exhaust gas density is small to move up, and atomizing spray head sprays downwards
Absorbing liquid comes into full contact with absorbing liquid with exhaust gas, and exhaust gas continues to move up after the first packing layer 17 is purified, and second fills out
The bed of material 15 carries out primary purification processing to exhaust gas again, and when exhaust gas movement is through baffle plate 13, big drop is assembled low by baffle plate 13
It falls in water storage box 30, is continued up after support plate 40 after 23 purified treatment of third packing layer by the exhaust gas of baffle plate 13
It is discharged from gas outlet 21.Spray column overall structure is fairly simple, designs two inspection doors 12 and facilitates maintenance and observation state, spray
Two layers of packing layer of setting makes exhaust gas carry out gas-liquid to come into full contact with absorptions in tower ontology, and contact dispels that effect is good, and construction is uniformly.
On the basis of the above, silk screen demisting layer 24 is additionally provided with above third packing layer 23 in the box body 20.Silk screen removes
Mist layer 24 can dispel micron order and nanoscale water mist, good purification in exhaust gas.
On the basis of the above, first packing layer 17 and the second packing layer 15 are Raschig ring filler layer.Raschig ring filler
Percent opening is high, and flux is big, and resistance is small, and exhaust gas and liquid in spray column are passed freely through, gas liquid interfacial area is increased,
The utilization rate of Raschig ring filler improves.
On the basis of the above, the third packing layer 23 is Taylor's ring filler layer.Taylor's ring filler due to its special construction,
Voidage is big, can effectively assemble millimeter and micron order water mist, prevents 24 fouling blockage of silk screen demisting layer, between Taylor's ring filler
There can be higher dispersed phase holdup at gap, increase the time of contact that atomizing spray head sprays liquid and exhaust gas, to increase gas-liquid
Time of contact improves high-quality efficiency.
On the basis of the above, the support plate 40 is PP plate, is provided with air hole on the PP plate, the air hole it is straight
Diameter is less than the diameter of Taylor's ring.
On the basis of the above, the atomizing spray head detachable type is connect with the first spray tube 16 and the second spray tube 14.
The installation of atomizing spray head detachable type, the replacement of atomizing spray head, easy to maintain.
On the basis of the above, filter screen 53 is provided on the water inlet pipe 52.Filter screen 53 can effectively filter water storage box
Impurity enters in anti-corrosive water pump 51 from water inlet pipe 52 in 30, prevents pump head from blocking.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (7)
1. a kind of spray column, it is characterised in that: including spray column ontology, box body (20) and anti-corrosive water pump (51), the spray
Tower ontology lower end is equipped with water storage box (30), identical between the two, and spray column ontology upper end is provided with support plate (40), the branch
Box body (20) are set on fagging (40), box body (20) has gas outlet (21)；The spray column ontology uses cylindrical structure shape
Formula, spray column ontology upper end is hatch frame and is vertical structure, and spray column ontology is provided with air inlet (11) and at least two
A inspection door (12) is provided with baffle plate (13), the second spray tube (14), the second filler in the spray column ontology from top to bottom
Layer (15), the first spray tube (16) and the first packing layer (17)；Third packing layer (23) are provided in the box body (20)；It is described
First spray tube (16) is connect by water pipe with anti-corrosive water pump (51) with the second spray tube (14), the anti-corrosive water pump (51)
Water inlet end be connected in water storage box (30) by water inlet pipe (52), on first spray tube (16) and the second spray tube (14)
It is evenly arranged with atomizing spray head.
2. a kind of spray column as described in claim 1, it is characterised in that: above the interior third packing layer (23) of box body (20)
It is additionally provided with silk screen demisting layer (24).
3. a kind of spray column as described in claim 1, it is characterised in that: first packing layer (17) and the second packing layer
It (15) is Raschig ring filler layer.
4. a kind of spray column as described in claim 1, it is characterised in that: the third packing layer (23) is Taylor's ring filler
Layer.
5. a kind of spray column as described in claim 1, it is characterised in that: the support plate (40) is PP plate, on the PP plate
It is provided with air hole, the diameter of the air hole is less than the diameter of Taylor's ring.
6. a kind of spray column as described in any one of claim 1-5, it is characterised in that: the atomizing spray head is detachable
Formula is connect with the first spray tube (16) and the second spray tube (14).
7. a kind of spray column as claimed in claim 6, it is characterised in that: be provided with filter screen on the water inlet pipe (52)
(53)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192081.6U CN209549108U (en) | 2018-12-21 | 2018-12-21 | A kind of spray column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192081.6U CN209549108U (en) | 2018-12-21 | 2018-12-21 | A kind of spray column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209549108U true CN209549108U (en) | 2019-10-29 |
Family
ID=68304045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822192081.6U Expired - Fee Related CN209549108U (en) | 2018-12-21 | 2018-12-21 | A kind of spray column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209549108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619377A (en) * | 2020-12-18 | 2021-04-09 | 广东惠智通能源环保发展有限公司 | Exhaust gas purification system |
-
2018
- 2018-12-21 CN CN201822192081.6U patent/CN209549108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619377A (en) * | 2020-12-18 | 2021-04-09 | 广东惠智通能源环保发展有限公司 | Exhaust gas purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20211221 |