CN108722071A - Exhaust treating purifier - Google Patents
Exhaust treating purifier Download PDFInfo
- Publication number
- CN108722071A CN108722071A CN201810559667.3A CN201810559667A CN108722071A CN 108722071 A CN108722071 A CN 108722071A CN 201810559667 A CN201810559667 A CN 201810559667A CN 108722071 A CN108722071 A CN 108722071A
- Authority
- CN
- China
- Prior art keywords
- shell
- wheel disc
- filtration members
- water
- sprinkler head
- Prior art date
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/028—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by directing the gas through a wetted wire mesh or a perforated plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
Abstract
The present invention relates to a kind of exhaust treating purifiers, are related to air purification field, and main purpose is to solve that continuous moisture film cannot be formed inside existing clarifier, leads to the technical problem not good enough to the clean-up effect of exhaust gas.The technical solution mainly used for：Exhaust treating purifier comprising first shell, second shell, sprinkler head, spill piece, the first filtration members and rotary nozzle, the upper end opening of first shell and the lower ending opening of second shell connect, and the lower end of first shell is covered with bottom case；Sprinkler head is located in second shell；Spill piece is arranged in first shell, and there is the sink of indent, the water in second shell can flow in sink for the upper end of spill piece；First filtration members are cylindrical in shape, and the upper end of the first filtration members is set on the side wall of spill piece；Rotary nozzle is arranged on the inside of filtration members, and rotary nozzle is connect with air inlet pipe, different location exhaust gas being ejected into successively in filtration members circumferential direction.
Description
Technical field
The present invention relates to technical field of air purification, more particularly to a kind of exhaust treating purifier.
Background technology
Since the workshop of factory is a semi-enclosed space, machine will produce exhaust gas during production and full of whole
A workshop causes the quality of air in workshop to decline.If workers with long time sucks these exhaust gas, health is just influenced whether,
If these exhaust gas to be directly discharged to the outside in workshop, it be easy to cause outdoor air pollution.
Exhaust gas is purified currently, being generally fitted with clarifier in factory.And clarifier is mainly by filtration members
Surface formed water membrane exhaust gas is filtered and is purified.However, when exhaust gas continuously passes through the same position of filtration members,
The position of filtration members cannot form continuous moisture film due to there is continuing through for exhaust gas, to be formed to exhaust gas continuously
Effective purification, causes clean-up effect not ideal enough.
Accordingly, it is desirable to provide a kind of new technical solution solves above-mentioned technical problem.
Invention content
In view of this, the present invention provides a kind of exhaust treating purifier, main purpose is to solve in existing clarifier
Portion cannot form continuous moisture film, lead to the technical problem not good enough to the clean-up effect of exhaust gas.
In order to achieve the above objectives, present invention generally provides following technical solutions：
The embodiment of the present invention provides a kind of exhaust treating purifier comprising：
The inside of both first shell and second shell, the first shell and the second shell is hollow, and described
The upper end opening of one shell is connect with the lower ending opening of the second shell, and the bottom end cover conjunction of the first shell has the bottom
Shell；The interior shape of the first shell meets：In first shell internal flow, the flow velocity of gas is gradual from bottom to top for gas
Increase；
Sprinkler head is located in the second shell, and the sprinkler head is connect with water inlet pipe, in the second shell
Downward spray water；
Extractor fan is located at the top of the sprinkler head comprising wheel disc and multiple flabellums, the wheel disc are in cylinder
It shape and is rotatably arranged in the second shell, the water inlet pipe passes through inside the wheel disc, and multiple flabellums are along week
It is arranged to being arranged on the inner wall of the wheel disc and surrounding the water inlet pipe, between having between the flabellum and the water inlet pipe
Gap；
Stirring rod is arranged on the wheel disc, and the spraying range of the sprinkler head is stretched in one end of the stirring rod, described
Stirring rod under the drive of the wheel disc for stirring the water and the gas flowed out from the first shell that sprinkler head sprays；
Spill piece is arranged in the first shell, and the upper end of the spill piece has the sink of indent, the sink
Opening is opposite with the lower ending opening of the second shell, so that the water in the second shell can flow in the sink；
First filtration members, are cylindrical in shape, and the upper end of first filtration members is set on the side wall of the spill piece, make from
The water overflowed in the sink can flow in the first filtration members, to form water membrane in first filtration members；
Rotary nozzle is arranged on the inside of first filtration members, and the rotary nozzle will be waited for for being connect with air inlet pipe
The exhaust gas of purification is ejected into the different location in the first filtration members circumferential direction successively；
Air pump is arranged in the air inlet pipe, is used for external Abgasabsaugung to be clean to the air inlet pipe；
Motor and driving gear；The periphery of the wheel disc is equipped with driving cog, and the wheel disc is rotationally embedded described
On the inner wall of second shell；The inner wall of the second shell is equipped with the first via, and the driving gear is via first mistake
Hole and the transmission tooth engagement on the wheel disc；The motor is drivingly connected with the driving gear, to pass through the driving gear
The wheel disc is driven to rotate；
Wherein, there is limiting slot, the wheel disc to be rotatably arranged in the limiting slot on the inner wall of the second shell
It is interior, ball is embedded on the outer wall of the wheel disc, the wheel disc is coordinated by the wall surface of the ball and limiting slot.
By above-mentioned technical proposal, exhaust treating purifier of the present invention at least has the advantages that：
It, can be with when the water in sink is spilt into from spill piece in the first filtration members in technical solution provided by the invention
Water membrane is formed in the first filtration members, and exhaust gas to be clean is ejected by rotary nozzle successively during rotation
Different location in the circumferential direction of one filtration members, it is extensive to be provided for the formation again of moisture film on the same position of the first filtration members
The multiple time, allow to be purified by water film filtering always when the different location on the exhaust blast to the first filtration members of rotary nozzle,
And then the clean-up effect of exhaust gas can be improved.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram for exhaust treating purifier that one embodiment of the invention provides；
Fig. 2 is the assembling structure signal of a kind of extractor fan that one embodiment of the invention provides and both second shells
Figure.
Reference numeral：1, first shell；2, second shell；21, limiting slot；201, the first via；3, bottom case；31, first
Bottom case；32, the second bottom case；4, sprinkler head；5, extractor fan；51, wheel disc；511, driving cog；512, ball；52, flabellum；6, it stirs
Mix bar；7, spill piece；71, sink；8, the first filtration members；9, rotary nozzle；91, air inlet pipe；10, air pump；11, motor；12, main
Moving gear；13, water inlet pipe；14, the second filtration members；15, ring support；150, closed chamber；16, water tank；17, outlet pipe；
18, water pump；19, support base；191, support slot；192, holding tank；20, fixed frame；201, the first linking arm；202, second connects
Connect arm；100, exhaust treating purifier.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in the picture) between each component,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, it is somebody's turn to do " first ", " second " etc.
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection domain within.
As shown in Figure 1, a kind of exhaust treating purifier 100 that one embodiment of the present of invention proposes comprising first
Shell 1, second shell 2, sprinkler head 4, extractor fan 5, stirring rod 6, spill piece 7, the first filtration members 8, rotary nozzle 9 and air pump
10.The inside of 2 the two of first shell 1 and second shell is hollow.Under the upper end opening and second shell 2 of first shell 1
End opening connects.The lower end of first shell 1 is covered with bottom case 3.Sprinkler head 4 is located in second shell 2, sprinkler head 4 and water inlet pipe
13 connections, with the downward spray water in second shell 2.The interior shape of first shell 1 meets：Gas is from bottom to top in first shell
The flow velocity of gas gradually increases when 1 internal flow of body.Preferably, first shell 1 gradually subtracts from bottom to top in taper type and internal diameter
It is small.Gas in such first shell 1 can be flowed into autoacceleration in second shell 2, and the water sprayed with sprinkler head 4 carries out high speed
It hits, the water that sprinkler head 4 sprays is made to form atomizing effect, so as to improve the contact surface for the water that exhaust gas is sprayed with sprinkler head 4
Product, and then clean-up effect is more preferably；And without the extra power for providing gas acceleration, save the energy.
Extractor fan 5 is located at the top of sprinkler head 4.Extractor fan 5 includes wheel disc 51 and multiple flabellums 52.Wheel disc 51 is in circle
It tubular and is rotatably arranged in second shell 2.The water inlet pipe 13 of aforementioned connection sprinkler head 4 passes through inside wheel disc 51.It is multiple
Flabellum 52 is circumferentially disposed on the inner wall of wheel disc 51 and is arranged around water inlet pipe 13.Have between flabellum 52 and water inlet pipe 13
Gap.In this example, by the extractor fan of setting 5, help purified gas in second shell 2 being discharged to outer
Portion.
Stirring rod 6 is arranged on wheel disc 51.The spraying range of sprinkler head 4 is stretched in one end of stirring rod 6.Stirring rod 6 is used for
The water and the gas flowed out from first shell 1 that sprinkler head 4 sprays are stirred under the drive of wheel disc 51, and gas is made to be sprayed with sprinkler head 4
The water gone out fully contacts, and to further increase the contact area for the water that gas is sprayed with sprinkler head 4, further improves exhaust gas
Clean-up effect.
Spill piece 7 is arranged in first shell 1.The upper end of spill piece 7 has the sink 71 of indent.The opening of sink 71
It is opposite with the lower ending opening of second shell 2, so that the water in second shell 2 can flow in sink 71.In this example, overflow
Part 7 has the function of accepting the water that sprinkler head 4 sprays in second shell 2.
First filtration members 8 are cylindrical in shape.The upper end of first filtration members 8 is set on the side wall of spill piece 7, is made out of sink 71
The water of spilling can flow in the first filtration members 8, to form water membrane in the first filtration members 8.Rotary nozzle 9 is arranged first
8 inside of filtration members.Exhaust gas to be clean is ejected into the first filtration members 8 by rotary nozzle 9 successively for being connect with air inlet pipe 91
Different location in circumferential direction.Air pump 10 is arranged in air inlet pipe 91.Air pump 10 be used for by external Abgasabsaugung to be clean into
Tracheae 91.
It, can when the water in sink 71 is spilt into from spill piece 7 in the first filtration members 8 in the technical solution of above-mentioned offer
To form water membrane in the first filtration members 8, and rotary nozzle 9 sprays exhaust gas to be clean during rotation successively
The different location being mapped in the circumferential direction of the first filtration members 8, to the formation again for moisture film on the same position of the first filtration members 8
Recovery time is provided, always by moisture film when alloing the different location on the exhaust blast to the first filtration members 8 of rotary nozzle 9
Filtration, purification, and then the clean-up effect of exhaust gas can be improved.
Further, as depicted in figs. 1 and 2, exhaust treating purifier 100 of the invention can also include motor 11
With driving gear 12.The periphery of wheel disc 51 is equipped with driving cog 511.Wheel disc 51 is rotationally embedded the inner wall in second shell 2
On.The inner wall of second shell 2 is equipped with the first via 201.Driving gear 12 is via the biography on first via 201 and wheel disc 51
Moving teeth 511 engages.Motor 11 is drivingly connected with driving gear 12, to be rotated with runner disc 51 by driving gear 12.Originally showing
In example, by the motor 11 and driving gear 12 of setting, there is labor-saving technique effect.
Further, as shown in Fig. 2, can have limiting slot 21 on the inner wall of aforementioned second shell 2.Wheel disc 51 is rotatable
Ground is arranged in the limiting slot 21.Ball 512 is embedded on the outer wall of wheel disc 51, wheel disc 51 passes through ball 512 and limiting slot 21
Wall surface cooperation, so have reduce frictional resistance technique effect.
Further, as shown in Figure 1, the exhaust treating purifier 100 of the present invention can also include the second filtration members 14.
Second filtration members 14 are arranged in second shell 2 and positioned at the tops of extractor fan 5, last to be done to gas to be discharged
Filtering, further increases the filter effect of exhaust gas.
Further, as shown in Figure 1, the exhaust treating purifier 100 of the present invention can also include ring support 15.Ring
The upper end of shape holder 15 is connect with the lower end of the first filtration members 8.The lower end of ring support 15 is connect with bottom case 3.Wherein, spill piece
7, the first filtration members 8, ring support 15 and bottom case 3 cooperate, and to cross a closed chamber 150, rotary nozzle 9 are made to spray
Gas can only be flowed out through the first filtration members 8, to prevent from being put into first shell 1 after exhaust gas is filtered, improve exhaust gas
Filter effect.
Further, as shown in Figure 1, aforementioned bottom case 3 may include the first bottom case 31 and the second bottom case 32.First bottom case 31
It is equipped with the second via passed through for air inlet pipe 91.First bottom case 31 is used to cover the lower ending opening of ring support 15.Second bottom
Shell 32 is annular in shape and is formed by circular opening between ring support 15 and first shell 1 for covering.Wherein, the first bottom case
31 and second bottom case 32 can be dismantled with respect to first shell 1.Specifically, the exhaust gas that rotary nozzle 9 sprays is through the first filtration members 8
After filtering, the particulate matter of large-size can be filtered, and fall on the first bottom case 31.And by dismantling the first bottom case 31,
Filtrate on the first bottom case of convenient working personnel couple 31 is handled.Likewise, the water that gas is sprayed through moisture film and sprinkler head 4
Filtered sundries can be fallen on the second bottom case 32, and by dismantling the second bottom case 32, the second bottom case of convenient working personnel couple
Filtrate on 32 is handled.
Further, the first bottom case 31 above-mentioned can be two-half structure.Second via above-mentioned includes setting the
The first half bore in the half of one bottom case 31 and the second half bore on the other half, so have facilitate bottom case 3 and air inlet pipe 91 it
Between the technique effect that assembles.
Further, as shown in Figure 1, the exhaust treating purifier 100 of the present invention can also include water tank 16, outlet pipe
17 and water pump 18.Water tank 16 is located at the lower section of first shell 1.Outlet pipe 17 makes first for being connected to first shell 1 and water tank 16
Water in shell 1 can flow into water tank 16 under gravity.Water pump 18 is for the water in water tank 16 to be evacuated in water inlet pipe 13.
Water in such water tank 16 can form one via water inlet pipe 13, sprinkler head 4, sink 71, the first filtration members 8 and second shell 2
A cycle can improve the utilization ratio of water in this way.
What needs to be explained here is that：Since water is during cycle is filtered exhaust gas, water is easily contaminated, therefore
Water in water tank 16 needs to regularly replace in use for some time, to keep water to the preferable filter effect of exhaust gas.
Further, as shown in Figure 1, the exhaust treating purifier 100 of the present invention can also include support base 19.Branch
Pedestal 19 is supportted to be equipped with for providing the support slot 191 supported to first shell 1.The bottom of support slot 191 is equipped with for accommodating
The holding tank 192 of water tank 16 and air pump 10.Holding tank 192 is through the opposite two sides of support base 19.Holding tank 192 it is big
The small shape size with bottom case 3 is adapted, to provide space from the dismounting of lower part to bottom case 3.Specifically, operating personnel can be with
Hand is extend into the lower section of bottom case 3 via holding tank 192, individually to be dismantled to bottom case 3.By water tank 16 and air pump 10 from
After the side of holding tank 192 removes, the bottom case 3 after dismounting can also be removed from the side of holding tank 192, and it is convenient so to have
The individually technique effect of dismounting bottom case 3.
Further, as shown in Figure 1, the exhaust treating purifier 100 of the present invention can also include being located at first shell 1
Interior fixed frame 20.Fixed frame 20 has the first linking arm 201 and more than two spaced second linking arms 202.Each
Two linking arms 202 open out against.Wherein, one end of the first linking arm 201 is connect with the bottom of sink 71, the first linking arm
201 other end is connect with one end of the second linking arm 202, and the other end of the second linking arm 202 connects with the inner wall of first shell 1
It connects.In this example, spill piece 7 can be fixed on the inside of first shell 1 by fixed frame 20, and not interfere with gas just
Often pass through.
Operation principle of the invention is described below.
As shown in Figure 1, the exhaust treating purifier 100 of the present invention is at work, water pump 18 is first turned on, water pump 18 will
Water in water tank 16 is pumped to water inlet pipe 13, and the water in water inlet pipe 13 is sprayed through sprinkler head 4, and the water that sprinkler head 4 sprays is from second
It falls in screw clamp 71 after outflow in shell 2, is spilt into the first filtration members 8 after the water in sink 71 is full, and in the first filtering
Water membrane is formed on part 8.Extra water flows to the bottom of first shell 1 from the first filtration members 8, and is returned via outlet pipe 17
It flows in water tank 16.It is then turned on air pump 10, exhaust gas is sprayed Abgasabsaugung to rotary nozzle 9, rotary nozzle 9 by air pump 10 successively
The different location being mapped in the circumferential direction of the first filtration members 8.When exhaust gas passes through the first filtration members 8 by the first filtration members 8 and thereon
Water film filtering simultaneously enters in first shell 1, and then gas autoacceleration in first shell 1 flows into second shell 2, flows into the
The water high-speed impact that gas in two shells 2 is sprayed with sprinkler head 4 makes the water that sprinkler head 4 sprays form atomizing effect, so as to
To improve the contact area for the water that gas is sprayed with sprinkler head 4.It at the same time can band when the wheel disc 51 of extractor fan 5 rotates
Dynamic stirring rod 6 rotates together, and stirring rod 6 stirs the water of the ejection of sprinkler head 4 under the drive of wheel disc 51 and flowed out from first shell 1
Gas, so that the water that gas is sprayed with sprinkler head 4 is fully contacted, to further increase water that gas and sprinkler head 4 spray
Contact area further improves the clean-up effect of gas.Last gas is under the drive of flabellum 52 through 14 row of the second filtration members
Go out to outside, to the air after being purified.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (1)
1. a kind of exhaust treating purifier, which is characterized in that including：
First shell (1) and second shell (2), during the inside of both the first shell (1) and described second shell (2) is equal
The upper end opening of sky, the first shell (1) is connect with the lower ending opening of the second shell (2), the first shell (1)
Bottom end cover conjunction has the bottom case (3)；The interior shape of the first shell (1) meets：Gas is from bottom to top in first shell (1)
The flow velocity of gas gradually increases when internal flow；
Sprinkler head (4) is located in the second shell (2), and the sprinkler head (4) connect with water inlet pipe (13), with described
Downward spray water in second shell (2)；
Extractor fan (5) is located at the top of the sprinkler head (4) comprising wheel disc (51) and multiple flabellums (52), the wheel
Disk (51) is cylindrical and is rotatably arranged in the second shell (2), and the water inlet pipe (13) passes through the wheel disc
(51) internal, multiple flabellums (52) are circumferentially disposed on the inner wall of the wheel disc (51) and around the water inlet pipes
(13) it is arranged, there is gap between the flabellum (52) and the water inlet pipe (13)；
Stirring rod (6) is arranged on the wheel disc (51), and the sprinkling of the sprinkler head (4) is stretched in one end of the stirring rod (6)
Range, the stirring rod (6) is for the water that stirring sprinkler head (4) sprays under the drive of the wheel disc (51) and from described first
The gas of shell (1) outflow；
Spill piece (7), in the first shell (1), the upper end of the spill piece (7) has the sink (71) of indent for setting,
The opening of the sink (71) is opposite with the lower ending opening of the second shell (2), so that the water energy in the second shell (2)
It flows in the sink (71)；
First filtration members (8), are cylindrical in shape, and the upper end of first filtration members (8) is set in the side wall of the spill piece (7)
On, so that the water overflowed out of the sink (71) is flowed in the first filtration members (8), with the shape on first filtration members (8)
At water membrane；
Rotary nozzle (9), on the inside of first filtration members (8), the rotary nozzle (9) is used for air inlet pipe (91) even for setting
It connects, exhaust gas to be clean is ejected into the different location in the first filtration members (8) circumferential direction successively；
Air pump (10) is arranged in the air inlet pipe (91), is used for external Abgasabsaugung to be clean to the air inlet pipe
(91)；And
The periphery of motor (11) and driving gear (12), the wheel disc (51) is equipped with driving cog (511), and the wheel disc (51) can
It is rotationally embedded on the inner wall of the second shell (2)；The inner wall of the second shell (2) is equipped with the first via (201),
The driving gear (12) is engaged via first via (201) with the driving cog (511) on the wheel disc (51)；The electricity
Machine (11) is drivingly connected with the driving gear (12), to drive the wheel disc (51) to rotate by the driving gear (12)；
Wherein, there is limiting slot (21), the wheel disc (51) to be rotatably arranged in described on the inner wall of the second shell (2)
In limiting slot (21), ball (512) is embedded on the outer wall of the wheel disc (51), the wheel disc (51) passes through the ball
(512) coordinate with the wall surface of limiting slot (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810559667.3A CN108722071A (en) | 2018-06-02 | 2018-06-02 | Exhaust treating purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810559667.3A CN108722071A (en) | 2018-06-02 | 2018-06-02 | Exhaust treating purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108722071A true CN108722071A (en) | 2018-11-02 |
Family
ID=63931968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810559667.3A Withdrawn CN108722071A (en) | 2018-06-02 | 2018-06-02 | Exhaust treating purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108722071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657293A (en) * | 2020-12-22 | 2021-04-16 | 侯大波 | Waste gas purification treatment equipment that workshop production of mill produced |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171329B (en) * | 1985-02-26 | 1988-05-05 | Nat Res Dev | Atmospheric monitoring devices |
| CN106500196A (en) * | 2016-10-25 | 2017-03-15 | 谢龙观 | Multiple-effect function air cleaner system |
| CN206778108U (en) * | 2017-05-26 | 2017-12-22 | 赵干 | A kind of rotary spraying type water dust scrubber |
| CN107830589A (en) * | 2017-12-05 | 2018-03-23 | 北京化工大学 | A kind of micro-filtration moisture film and the double filtering air-purifying humidification devices of tunica fibrosa |
-
2018
- 2018-06-02 CN CN201810559667.3A patent/CN108722071A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171329B (en) * | 1985-02-26 | 1988-05-05 | Nat Res Dev | Atmospheric monitoring devices |
| CN106500196A (en) * | 2016-10-25 | 2017-03-15 | 谢龙观 | Multiple-effect function air cleaner system |
| CN206778108U (en) * | 2017-05-26 | 2017-12-22 | 赵干 | A kind of rotary spraying type water dust scrubber |
| CN107830589A (en) * | 2017-12-05 | 2018-03-23 | 北京化工大学 | A kind of micro-filtration moisture film and the double filtering air-purifying humidification devices of tunica fibrosa |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657293A (en) * | 2020-12-22 | 2021-04-16 | 侯大波 | Waste gas purification treatment equipment that workshop production of mill produced |
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