CN209612615U - A kind of air-intake device for major diameter purifying column - Google Patents
A kind of air-intake device for major diameter purifying column Download PDFInfo
- Publication number
- CN209612615U CN209612615U CN201920060069.1U CN201920060069U CN209612615U CN 209612615 U CN209612615 U CN 209612615U CN 201920060069 U CN201920060069 U CN 201920060069U CN 209612615 U CN209612615 U CN 209612615U
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- Prior art keywords
- spray
- tower body
- air
- major diameter
- gas
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- Gas Separation By Absorption (AREA)
Abstract
The utility model relates to a kind of air-intake devices for major diameter purifying column, including tower body, air outlet is provided at the top of the tower body, the tower body bottom is provided with air inlet and drain pipe, the tower body is internally provided with spray equipment, the air inlet is arranged along by the tangential direction of the circle in the center of circle of tower body central axis, the air inlet quantity is at least one, when use, it will first spin in tower body movement into the intracorporal gas of tower, these gases will be evenly arranged in tower body at this time, and then it is being gradually increasing, until being contacted with the scavenging solution sprayed out by spray equipment, the harmful substance in air will be absorbed and react at this time, in purification, gas is uniformly distributed in tower body, therefore same amount of gas can be contacted with more scavenging solutions, therefore to the good purification of gas.It is less prone to the case where gas locally rises to from air outlet from tower body simultaneously.
Description
Technical field
The utility model relates to the technical fields of acid mist purifying environmental protection equipment, purify more particularly, to one kind for major diameter
The air-intake device of tower.
Background technique
Acid mist purifying tower is common cleaning equipment in waste gas treatment engineering, since sour gas is to the danger of human body and environment
Evil is very big, these usual pernicious gases have to pass through after stringent processing reaches atmosphere pollution comprehensive discharge standard and can just be discharged into
In atmosphere, therefore acid mist purifying tower is widely used in school, hospital, research center, chemical industry, and the ventilations such as electronics, laboratory are matched
In set.
Application publication number is that the patent application of CN105268296A discloses a kind of acid mist purifying tower, including tower body, described
Air inlet and gas outlet are provided on tower body, if being provided with spray head in tower body, by spray head liquid-spraying purified liquid when use,
Then the gas purified will be needed to be passed through in tower body from air inlet, gas will be cleaned in the process.
But when being passed through the gas for needing to purify in the tower body being relatively large in diameter, it is intracorporal from tower to will lead to these gases
Local location, which rises, to be finally discharged from gas outlet, so that the effect that gas is cleaned is poor, purified gas cannot reach place
Reason requires.
Utility model content
The purpose of this utility model is to provide a kind of air-intake devices for major diameter purifying column, have gas purification effect
The good advantage of fruit.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of net for major diameter
Change the air-intake device of tower, including tower body, air outlet is provided at the top of the tower body, the tower body bottom is provided with air inlet and row
Liquid pipe, the tower body are internally provided with spray equipment, and the air inlet is along using tower body central axis as the tangent line of the circle in the center of circle
Direction setting, the air inlet quantity are at least one.
Through the above technical solutions, in use, will first spin in tower body movement into the intracorporal gas of tower, at this time this
A little gases will be evenly arranged in tower body, and then be gradually increasing, until contacting with the scavenging solution sprayed out by spray equipment, this space-time
Harmful substance in gas will be absorbed and react, and in purification, gas is uniformly distributed in tower body, therefore same amount of gas can
It is contacted with more scavenging solutions, therefore to the good purification of gas.Gas is less prone to simultaneously locally to rise to out from tower body
The case where at air port.
Preferably, it is provided with close to air inlet end with aerofoil inside the tower body, it is described with being provided with several nets on aerofoil
Hole, the air inlet are located at between aerofoil and tower body bottom.
Through the above technical solutions, the rising into the intracorporal air uniform throughout of tower may make with aerofoil by setting,
The intracorporal air of tower is uniformly sprayed, clean-up effect is more preferable.
Preferably, described with first support is arranged on aerofoil, it is connected in the first support for that will be supported with aerofoil
In the intracorporal first support bar of tower, one end of the first support bar is connect with first support, and the other end is connected to tower body bottom.
Through the above technical solutions, the size due to tower body is larger, air distribution board size is also larger, and in order to save into
This is usually relatively thin with aerofoil, therefore in order to avoid matching aerofoil rupture in use or larger deformation occurring, needs with aerofoil
On be connected with first support, by first support so that air distribution plate structural strength increase, aerofoil can will be matched by first support bar
It is fixed in tower body together with what first support consolidated.
Preferably, the spray equipment includes the first spray portion being arranged from top to bottom along the short transverse of tower body,
Two spray portions and third spray portion.
Through the above technical solutions, gas preliminary purification, the gas of preliminary purification will can be entered by third spray portion
It between third spray portion and the second spray portion, is then purified again by the second spray portion, later purified gas again
It will enter and be purified three times between the first spray portion and the second spray portion by the first spray portion, and pass through gas after purifying three times
Clean-up effect is more preferable.
Preferably, first spray portion, the second spray portion it is consistent with third spray portion's structure include spray supervisor and
It is connected to and is spraying several spray branch pipes on supervisor, be communicated with spray atomizing spray head on the spray branch pipe.
Through the above technical solutions, by spray supervisor with spray branch pipe may make the first spray portion, the second spray portion and
Third spray portion can be connected with more spray atomizing spray heads, so that air effect when being cleaned is more preferable.
Preferably, rinse part is provided on the tower body, the rinse part is located at the first spray portion away from the second spray portion
Side, the rinse part include several flushing branch pipes for rinsing supervisor with being connected on flushing supervisor, are connected on the flushing branch pipe
There is flushing atomizer.
Through the above technical solutions, in order to keep the cleaning inside tower body after use, need to tower body inside into
Row rinses, and can be rinsed to tower body inside by rinse part, so that the scavenging solution etc. of tower body internal residual is rinsed completely, side
The phase uses after an action of the bowels.
Preferably, second support, the punching are respectively connected in first spray portion, the second spray portion and third spray portion
It washes in portion and is connected with third bracket, second support bar, second support are respectively connected in the second support and third bracket
Bar one end is connected to tower body bottom, and the second support is connect with spray supervisor and spray branch pipe, the third bracket and flushing
Supervisor connects with branch pipe is rinsed.
Through the above technical solutions, since tower body size is larger, the first spray portion, the second spray portion, third spray
The size of portion and rinse part is larger, in use in order to guarantee the first spray portion, the second spray portion, third spray portion and rinse part
Stabilization, need that the first spray portion, the second spray portion, third spray portion and rinse part is fixed by second support bar,
The first spray portion, the second spray portion, third spray portion and rinse part are not easy to shake in use and fall off after fixation.
Preferably, the spray direction of the spray atomizing spray head is towards tower body bottom side, the spray for rinsing atomizer
Direction is drenched towards tower body top side.
Through the above technical solutions, spray atomizing spray head downward can effectively purify the gas from lower rising, punching
The liquid sprayed out when washing atomizer upward will fall in rinse part itself and the first spray portion, the second spray portion and third and spray
In portion, cleaning intracorporal to tower is more abundant.
In conclusion the utility model having the beneficial effect that in contrast to the prior art
1, in purification, same amount of gas can be contacted with more scavenging solutions, therefore to the good purification of gas；
2, when in use, it is arranged due to air inlet along the tangential direction of tower body, is less prone to gas from tower body office
Portion rises to the case where at air outlet.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the cross-sectional view of embodiment；
Fig. 3 is the schematic diagram of internal structure of embodiment.
Appended drawing reference: 1, tower body；2, air outlet；3, air inlet；4, drain pipe；6, match aerofoil；7, first support；8, first
Support rod；9, the first spray portion；10, the second spray portion；11, spray supervisor；12, branch pipe is sprayed；13, rinse part；131, it rinses
Supervisor；132, branch pipe is rinsed；14, second support；15, third bracket；16, second support bar；17, spray atomizing spray head；18, it rushes
Wash atomizer；19, third spray portion.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, 2, a kind of air-intake device for major diameter purifying column, including tower body 1 are provided at the top of tower body 1
Air outlet 2, bottom are provided with air outlet 2, while 1 bottom of tower body being provided with drain pipe 4, are internally provided with spray in tower body 1
Device and rinse part 13, rinse part 13 are located on the upside of spray equipment, wherein air inlet 3 is along using 1 central axis of tower body as the center of circle
Circle tangential direction setting, and 3 quantity of air inlet is at least one, and 3 quantity of air inlet is two in the present embodiment, is evenly arranged on
In the circumferential direction of tower body 1.
In use, the gas for needing to purify is entered inside tower body 1 by air inlet 3, sprayed later by spray equipment net
Change liquid to purify air, purified gas will be discharged to the external world by air outlet 2；Rinse part 13 can be passed through after practical
To being rinsed inside tower body 1, so that being maintained in the clean condition inside tower body 1.
As shown in Figure 2, wherein be provided with close to 3 end of air inlet with aerofoil 6 in the inside of tower body 1, with being provided on aerofoil 6
Several mesh, air inlet 3, which is located at, matches between 1 bottom of aerofoil 6 and tower body, matches and first support 7 is arranged on aerofoil 6, in first support 7
It is connected with the first support bar 8 being supported in tower body 1 for aerofoil 6 will to be matched, one end of first support bar 8 and first support 7 connect
It connects, the other end is connected to 1 bottom of tower body.
As shown in Figure 2,3, wherein spray equipment includes the first spray being arranged from top to bottom along the short transverse of tower body 1
Leaching portion 9, the second spray portion 10 and third spray portion 19.19 structure one of first spray portion 9, the second spray portion 10 and third spray portion
It causes to include several spray branch pipes 12 for spraying supervisor 11 with being connected on spray supervisor 11, sprays and be communicated with spray on branch pipe 12
Atomizer 17.In order to guarantee the intensity in the first spray portion 9, the second spray portion 10, third spray portion 19, the first spray portion 9,
Second support 14, second support 14 and spray supervisor 11 and spray branch are respectively connected in second spray portion 10 and third spray portion 19
Pipe 12 connects.In the present embodiment, the spray supervisor 11 in the first spray portion 9, the second spray portion 10 and third spray portion 19 is
It is connected to extraneous scavenging solution, and scavenging solution is sent to the first spray portion 9, the second spray portion 10 and third by pipeline pump and is sprayed
In portion 19.
As shown in Figure 2,3, wherein rinse part 13 includes several punchings rinsing supervisor 131 with being connected on flushing supervisor 131
It washes branch pipe 132, rinses on branch pipe 132 to be communicated with and rinse atomizer 18, be connected with third bracket 15 on rinse part 13, by the
Three brackets 15 guarantee the intensity of rinse part 13, connect with third bracket 15 in use, rinsing branch pipe 132 and rinsing supervisor 131.
Second support bar 16 is respectively connected in second support 14 and third bracket 15,16 one end of second support bar is connected to
1 bottom of tower body, second support bar 16 make the first spray portion 9, the second spray portion 10 and third spray portion 19 and rinse part 13
Between relative position keep stablize, avoid the first spray portion 9, the second spray portion 10 and third spray portion 19 and rinse part 13
The case where shaking in use.
As shown in Figure 3, wherein atomizer 18 is rinsed towards 1 bottom side of tower body in the spray direction of spray atomizing spray head 17
Spray direction towards 1 top side of tower body, spray atomizing spray head 17 downward can effectively purify the gas from lower rising,
The liquid sprayed out when rinsing atomizer 18 upward will fall in rinse part 13 itself and the first spray portion 9, the second spray portion 10
It is more abundant to the cleaning in tower body 1 in third spray portion 19.
In use, the gas entered in tower body 1 by air inlet 3 is first spinned movement in tower body 1, gas will be at this time
It is full with the space filling between 1 bottom of aerofoil 6 and tower body, air distribution will be passed through with the gas between 1 bottom of aerofoil 6 and tower body later
Hole on plate 6 enters 1 upside of tower body, these gases will be with the first spray portion 9, the second spray portion 10 and third spray portion at this time
The 19 scavenging solution contacts sprayed, at this time since purification liquid measure is larger therefore can carry out effective primary purification to gas.
Gas after primary purification will enter between the second spray portion 10 and third spray portion 19, at this time the first spray portion 9
With the second spray portion 10 spray scavenging solution these gases will be sprayed, due to the gas harmful gas after primary purification compared with
It is few, therefore can carry out adequately purifying again by the scavenging solution that the first spray portion 9 is sprayed with the second spray portion 10.
Purified gas will enter between the first spray portion 9 and the second spray portion 10 again, at this time the nocuousness in gas
Substance will be few, therefore only can effectively be sprayed by the first spray portion 9, and the pernicious gas pole in gas is finally made
It is few, reach discharge standard.
It can be rinsed by rinse part 13 after use, rinse part 13 and extraneous clean fluid connection are external at this time
Clean liquid, which will accompany, to be sprayed onto inside tower body 1 so that the scavenging solution of 1 internal residual of tower body be rinsed with pernicious gas solution it is dry
Only, facilitate continue to use next time, also avoid the liquid corrosion inside tower body 1 by extended residual.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of air-intake device for major diameter purifying column, including tower body (1), tower body (1) top is provided with air outlet
(2), tower body (1) bottom is provided with air inlet (3) and drain pipe (4), and the tower body (1) is internally provided with spray equipment,
It is characterized by: the air inlet (3) along using tower body (1) central axis as the circle in the center of circle tangential direction be arranged, it is described into
Air port (3) quantity is at least one.
2. a kind of air-intake device for major diameter purifying column according to claim 1, it is characterised in that: the tower body
(1) internal to be provided with close to air inlet (3) end with aerofoil (6), it is described with being provided with several mesh, the air inlet on aerofoil (6)
Mouth (3) is located at between aerofoil (6) and tower body (1) bottom.
3. a kind of air-intake device for major diameter purifying column according to claim 2, it is characterised in that: described to match aerofoil
(6) first support (7) are set on, are connected on the first support (7) for that will be supported in tower body (1) with aerofoil (6)
One end of first support bar (8), the first support bar (8) is connect with first support (7), and the other end is connected to tower body (1) bottom
Portion.
4. a kind of air-intake device for major diameter purifying column according to claim 1, it is characterised in that: the spray dress
Set the first spray portion (9), the second spray portion (10) and the third spray including being arranged from top to bottom along the short transverse of tower body (1)
Leaching portion (19).
5. a kind of air-intake device for major diameter purifying column according to claim 4, it is characterised in that: first spray
Leaching portion (9), the second spray portion (10) and third spray portion (19) structure unanimously include that spray supervisor (11) is spraying with being connected to
Several spray branch pipes (12) being responsible on (11) are communicated with spray atomizing spray head (17) on the spray branch pipe (12).
6. a kind of air-intake device for major diameter purifying column according to claim 5, it is characterised in that: the tower body
(1) it is provided on rinse part (13), the rinse part (13) is located at the first spray portion (9) away from second spray portion (10) side, institute
Stating rinse part (13) includes several flushing branch pipes (132) rinsing supervisor (131) with being connected on flushing supervisor (131), described
It rinses on branch pipe (132) to be communicated with and rinses atomizer (18).
7. a kind of air-intake device for major diameter purifying column according to claim 6, it is characterised in that: first spray
It is respectively connected with second support (14) in leaching portion (9), the second spray portion (10) and third spray portion (19), on the rinse part (13)
It is connected with third bracket (15), is respectively connected with second support bar (16), institute on the second support (14) and third bracket (15)
It states second support bar (16) one end and is connected to tower body (1) bottom, the second support (14) and spray supervisor (11) and spray branch
(12) connection is managed, the third bracket (15) connect with flushing supervisor (131) and flushing branch pipe (132).
8. a kind of air-intake device for major diameter purifying column according to claim 6, it is characterised in that: the spray mist
Change the spray direction of spray head (17) towards tower body (1) bottom side, the spray direction for rinsing atomizer (18) is towards tower body
(1) top side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060069.1U CN209612615U (en) | 2019-01-14 | 2019-01-14 | A kind of air-intake device for major diameter purifying column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060069.1U CN209612615U (en) | 2019-01-14 | 2019-01-14 | A kind of air-intake device for major diameter purifying column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209612615U true CN209612615U (en) | 2019-11-12 |
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ID=68449879
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920060069.1U Expired - Fee Related CN209612615U (en) | 2019-01-14 | 2019-01-14 | A kind of air-intake device for major diameter purifying column |
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| Country | Link |
|---|---|
| CN (1) | CN209612615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350927A (en) * | 2021-04-20 | 2021-09-07 | 南通大学 | Vertical cyclone tower |
-
2019
- 2019-01-14 CN CN201920060069.1U patent/CN209612615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350927A (en) * | 2021-04-20 | 2021-09-07 | 南通大学 | Vertical cyclone tower |
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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 |
Granted publication date: 20191112 Termination date: 20220114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |