CN207507249U - A kind of odor purification tower and odor purification tower group - Google Patents
A kind of odor purification tower and odor purification tower group Download PDFInfo
- Publication number
- CN207507249U CN207507249U CN201721561150.5U CN201721561150U CN207507249U CN 207507249 U CN207507249 U CN 207507249U CN 201721561150 U CN201721561150 U CN 201721561150U CN 207507249 U CN207507249 U CN 207507249U
- Authority
- CN
- China
- Prior art keywords
- odor purification
- purification tower
- storage tank
- liquid storage
- liquid
- 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.)
- Active
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a kind of odor purification tower and odor purification tower group, belongs to purifying column field, this odor purification tower, including tower body and circulation line；Tower body includes the hypomere, stage casing and the epimere that are set from top to bottom on vertical direction；Hypomere is provided with the liquid storage tank for storing absorbing liquid, and liquid storage tank is provided with air intake close to the one end in stage casing；Stage casing is for gas-liquid counter current contact purification；Epimere is provided with atomization portion and gas outlet for spray-absorption liquid；Circulation line is used to from liquid storage tank transport absorbing liquid to atomization portion；Epimere is additionally provided with the gear pneumatic jack being oriented to for gas, and gear pneumatic jack is obliquely installed, and gear pneumatic jack has upper edge and lower edge, and gas outlet is arranged on epimere close to the side of upper edge, and the direction of gas outlet is horizontal.Packing layer and total tower height degree are reduced by this odor purification tower, efficiently use space, reaches better odor purification efficiency.
Description
Technical field
The utility model is related to purifying column field, in particular to a kind of odor purification tower and odor purification tower group.
Background technology
Existing odor purification tower also has the purification that the method using wet-treating carries out foul smell, but based on purification at present
The defects of this body structure of tower, causes existing purifying column to have the disadvantage that：
For existing odor purification tower since in series connection, tower body is higher extremely to take up space, purifying column is interior to use random packing,
Pressure drop is larger and uneven, is susceptible to " wall stream " phenomenon, and bed stuffing height gain factor is apparent, and tower height is caused to increase, and occupies
Space is big.Demister demisting efficiency is not high, and nozzle repair and maintenance is complicated, and medicament is larger to the corrosion of tower wall when supplementing.
Utility model content
The utility model provides a kind of odor purification tower and odor purification tower group, it is intended to it is net to solve foul smell in the prior art
Change the above problem existing for tower and odor purification tower group.
The utility model is realized in this way：
A kind of odor purification tower, including tower body and circulation line；
Tower body includes the hypomere, stage casing and the epimere that are set from top to bottom on vertical direction；
The hypomere is provided with the liquid storage tank for storing absorbing liquid, and the liquid storage tank is set close to the one end in the stage casing
There is air intake；
The stage casing is for gas-liquid counter current contact purification；
The epimere is provided with atomization portion and gas outlet for spraying the absorbing liquid；The circulation line is used for institute
Absorbing liquid is stated to transport to the atomization portion from the liquid storage tank；
The epimere is additionally provided with the gear pneumatic jack being oriented to for gas, and the gear pneumatic jack is obliquely installed, the gear pneumatic jack tool
There are upper edge and lower edge, the gas outlet is arranged on the epimere close to the side of the upper edge, and the direction of the gas outlet is horizontal.
In a kind of embodiment of the utility model, overflow port is additionally provided between the liquid storage tank and the air intake.
In a kind of embodiment of the utility model, the odor purification tower further includes dosing portion, and the dosing portion includes
Dosing mouth and extension, the dosing mouth are the through-hole for being arranged on the odor purification tower side wall, and the dosing mouth is arranged on institute
Liquid storage tank is stated towards the one end in the stage casing, described extension one end is connect with the dosing mouth, and the other end extends to the storage
Medicine outlet is formed on liquid pool bottom.
In a kind of embodiment of the utility model, the circulation line includes first pipe, second pipe and spray pump,
The entrance of the spray pump is connect with the first pipe, and the outlet of the spray pump is connect with the second pipe；
The one end of the first pipe far from the spray pump connects the liquid storage tank, and the first pipe connects the storage
The port of liquid pool is in the medicine outlet lower end；
The one end of the second pipe far from the spray pump connects the atomization portion.
In a kind of embodiment of the utility model, the atomization portion includes spray piping and mounted on the spray piping
On multiple nozzles, the spray piping connect with the second pipe, and multiple nozzles are in the same level of the epimere
Annular is uniformly distributed on face.
In a kind of embodiment of the utility model, the spray piping is fixed by pipeline fixer, and the pipeline is consolidated
Determine part to be removably mounted on the tower body.
In a kind of embodiment of the utility model, demister is additionally provided between the atomization portion and the gas outlet,
The demister is baffle plate demister.
In a kind of embodiment of the utility model, the stage casing is provided with filler portion, and the filler portion enters described in
One end of gas port is provided with the supportive grid for fixing filler, and structured packing is filled in the filler portion.
In a kind of embodiment of the utility model, the hypomere is additionally provided with liquid level gauge.
A kind of odor purification tower group, including the above-mentioned odor purification tower of connecting pipe and at least two；
The gas outlet of one odor purification tower and the air intake of the adjacent odor purification tower pass through
The connecting pipe connection.
The beneficial effects of the utility model are：There is following advantage by odor purification tower provided by the utility model：
1. this odor purification tower outputs the structure of gas port for oblique top, side, and filler is using structured packing, compared to common
Vertex of a cone aerochemistry purifying column, reduce packing layer and total tower height degree, efficiently use space, reach better odor purification effect
Rate.
2. compared to random packing in common purifying tower, runner is wider in structured packing, and pressure drop is lower, blocks possibility more
It is small, the power of front end conveying foul smell wind turbine can be reduced.
3. demister uses baffle plate demister, and its size considers according to most suitable gas velocity, and guarantee has preferably demisting
Efficiency.
4. compared to common gases purifying column, the spray piping connection structure in the utility model, the maintenance of nozzle is replaced
To be easier.
5. compared to common gases purifying column, drug feeding pipeline outlet is in liquid storage tank liquid level hereinafter, ensureing the rapid dilute of medicament
Mixing is released, avoids corrosion of the high concentration medicament to tower body.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structure diagram at the first visual angle of the odor purification tower that the utility model embodiment provides；
Fig. 2 is the structure diagram at the second visual angle of the odor purification tower that the utility model embodiment provides；
Fig. 3 is the partial enlarged view of a-quadrant in Fig. 1；
Fig. 4 is the partial enlarged view of B area in Fig. 1.
Icon：001- odor purification towers；010- tower bodies；030- circulation lines；011- hypomeres；013- stage casings；015- epimeres；
100- liquid storage tanks；200- air intakes；300- atomization portions；400- gas outlets；110- overflow ports；130- liquid level gauges；170- water supplement ports；
151- dosing mouths；153- extensions；155- medicine outlets；310- spray pipings；330- nozzles；500- fillers portion；510- supports lattice
Grid；600- keeps off pneumatic jack；601- upper edges；603- lower edges；700- demisters；810- first pipes；830- spray pumps；850- second is managed
Road；311- pipeline fixers；Manhole at the top of 910-；930- spraying layer manholes；950- bottoms manhole；970- evacuation ports；
990- instrument pipe layings.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, below in conjunction with this practicality
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is the embodiment of a part of embodiment of the utility model rather than whole.Based on this practicality
Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be appreciated that the term of indicating position or position relationship is based on attached drawing
Shown orientation or position relationship are for only for ease of description the utility model and simplify description rather than instruction or imply institute
The equipment or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this reality
With novel limitation.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It can be in direct contact including the first and second features, it is not to be in direct contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right over two features and oblique upper is merely representative of fisrt feature level height higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below immediately below second feature and obliquely downward or be merely representative of fisrt feature level
Highly it is less than second feature.
Embodiment one
A kind of odor purification tower 001 is present embodiments provided, please refers to Fig.1 and Fig. 2, this odor purification tower 001 includes
Tower body 010 and circulation line 030.
Tower body 010 is vertical structure, internal to have installation space to install equipment needed for odor purification.
Tower body 010 includes the hypomere 011, stage casing 013 and the epimere 015 that are set from top to bottom on vertical direction；Its middle and lower sections
011 is provided with the liquid storage tank 100 for storing absorbing liquid, and liquid storage tank 100 is provided with air intake 200 close to the one end in stage casing 013；
Stage casing 013 is for gas-liquid counter current contact purification；Epimere 015 is provided with for the atomization portion 300 of spray-absorption liquid and gas outlet
400。
In the present embodiment, the hypomere 011 of tower body 010 is provided with the liquid storage tank 100 of storage absorbing liquid, in liquid storage tank 100
The foul smell type or it is expected that need to absorb those parts in foul smell that the absorbing liquid of interior storage can absorb according to actual needs
Carry out the allotment of profession.
The one end in stage casing 013 is provided with air intake 200,010 stage casing 013 of tower body and liquid storage tank 100 in liquid storage tank 100
Between formed cloth gas-bearing formation, foul smell realizes uniform gas distribution after entering from air intake 200 in cloth gas-bearing formation, so as to subsequent uniform
Change.
Be additionally provided with overflow port 110 between liquid storage tank 100 and air intake 200, overflow port 110 connect installation space with it is outer
Boundary.It, can be to avoid absorbing liquid excessively from liquid storage by the setting of overflow port 110 since absorbing liquid often has certain corrosivity
Pond 100 enters air intake 200.
In order to further monitor the absorption liquid status in liquid storage tank 100, liquid level is additionally provided in the hypomere 011 of tower body 010
Meter 130, liquid level of the absorbing liquid in liquid storage tank 100 can be detected by liquid level gauge 130, by adding in liquid tune toward liquid storage tank 100
Save liquid level.
It please refers to Fig.1 and Fig. 3, in the present embodiment, the hypomere 011 of tower body 010 is also provided with dense for adjusting absorbing liquid
The dosing portion of degree and water supplement port 170.Dosing portion includes dosing mouth 151 and extension 153, and dosing mouth 151 is net to be arranged on foul smell
Change the through-hole of 001 side wall of tower.Dosing mouth 151 is arranged on liquid storage tank 100 towards the one end in stage casing 013, and 153 one end of extension is with adding
Medicine mouth 151 connects, and the other end extends to 100 bottom of liquid storage tank and forms medicine outlet 155.Liquid storage tank is arranged on by dosing mouth 151
100 ullages, can prevent absorbing liquid dosing mouth 151 is flowed out or buried from dosing mouth 151 to corrode dosing mouth 151.And
After the setting of medicine outlet 155 can ensure dosing to 100 bottom of liquid storage tank, drug is directly entered quick dissolved dilution in liquid, and
Absorbing liquid solubility unevenness in liquid storage tank 100 is avoided, the corrosion of odor purification tower 001 is caused in the highly concentrated place of absorbing liquid.
In the present embodiment, water supplement port 170 is being additionally provided with close to the position of dosing mouth 151, it can be with by water supplement port 170
Direct make-up solution or pure water are to adjust the concentration of absorbing liquid and volume.
It please refers to Fig.1 and Fig. 3, the epimere 015 of tower body 010 is provided with atomization portion 300, atomization portion 300 includes spray tube
Road 310 and nozzle 330.Spray piping 310 is connect by circulation line 030 with liquid storage tank 100, i.e., can by circulation line 030
The absorbing liquid in liquid storage tank 100 is introduced into spray piping 310.Multiple nozzles 330 are mounted on spray piping 310, are passed through
Absorbing liquid in spray piping 310 is atomized by nozzle 330 to be sprayed.Spray piping 310 could be provided as multiple concentric ring pipes
Road with the installation region of enlarged nozzle 330, causes nozzle 330 in the same water of epimere 015 with the setting for crossing spray piping 310
Annular is uniformly distributed in plane.The absorbing liquid droplet that can be sprayed by nozzle 330 can uniformly be sprayed onto stage casing in epimere 015
013 position.
Filler portion 500 is provided in the stage casing of tower body 010 013 to receive the absorbing liquid droplet of the ejection of nozzle 330 so that
Absorbing liquid and foul smell come into full contact with, to improve the utilization rate of absorbing liquid.Filler portion 500 includes being installed to by supportive grid 510
The stage casing 013 of tower body 010.Supportive grid 510 is fixed on filler portion 500 close to one end of air intake 200, and supportive grid 510
It is upper with it is for gases and liquids by grid.Filler portion 500 fills structured packing and is formed, after filler portion 500 is filled, specifically
Purification process be：The foul smell entered from air intake 200 moves upwards after the uniform gas distribution of cloth gas-bearing formation, that is, passes through filler portion 500
It is moved to atomization portion 300, and filler portion 500 is entered by the absorbing liquid droplet that sprayer sprays and is moved to cloth gas-bearing formation, therefore
In filler portion 500, the foul smell slowly moved comes into full contact with the absorbing liquid for slowly moving and uniformly spreading, harmful in foul smell
During ingredient is from gas phase diffusion to liquid phase, and quickly chemical reaction occurs with absorbent in the liquid phase；Product stays in the liquid phase,
And as absorbing liquid is flowed into liquid storage tank 100, then enter nozzle 330 through spray system, realize circulated sprinkling.By net for the first time
Gas after change is continued up by the spraying layer between nozzle 330 and filler portion 500, again with absorbing liquid counter current contacting, into
One step removes harmful components.
Foul smell by purification is discharged in the epimere 015 of tower body 010, and 015 top of epimere of tower body 010 is provided with gear pneumatic jack
600, gear pneumatic jack 600 is obliquely installed to be oriented to for gas.Keeping off pneumatic jack 600 has upper edge 601 and lower along 603, and gas outlet 400 is arranged on
For epimere 015 close to the side of upper edge 601, the direction of gas outlet 400 is horizontal, realizes gas level outflow, using gas or
Gas is further purified when needing to connect extras, does not need to connect by bend pipe, the whole height of tower body 010 is caused to increase
Add.
In order to ensure that gas will not carry absorbing liquid before discharge, it is additionally provided between atomization portion 300 and gas outlet 400
Demister 700, demister 700 are baffle plate demister 700.It can be by demister 700 by droplet of the part with absorbing liquid
It is gathered into big drop or flows to filler portion 500 under the effect of gravity into stock.
In the present embodiment, circulation line 030 includes first pipe 810, second pipe 850 and spray pump 830.Spray pump
830 entrance is connect with first pipe 810, and the outlet of spray pump 830 is connect with second pipe 850；First pipe 810 is far from spray
One end connection liquid storage tank 100 of leaching pump 830, first pipe 810 connect the port of liquid storage tank 100 in 155 lower end of medicine outlet；Second
The one end of pipeline 850 far from spray pump 830 is connect with spray piping 310.It will be positioned at the liquid storage tank of lower by spray pump 830
Absorbing liquid in 100 is transported in the spray piping 310 of eminence.It can also be by adjusting the specific power of spray pump 830
To adjust the cycle rate of absorbing liquid.
In the utility model, the port that first pipe 810 connects liquid storage tank 100 in 155 lower end of medicine outlet is not physics
The positive lower end in direction, horizontal plane is in 155 place horizontal plane of medicine outlet where connecting the port of liquid storage tank 100 for first pipe 810
Lower end.
After second pipe 850 is connect with spray piping 310, spray piping 310 also needs to carry out by pipeline fixer 311
The fixation of position, and then fixed nozzle 330, avoid nozzle 330 from misplacing.Pipeline fixer 311 is removably mounted on tower body 010
On, spray piping 310 is socketed in pipeline fixer 311 with one end that second pipe 850 is connect and is fixed.
In the present embodiment, for daily maintenance odor purification tower 001 or facilitate and repair odor purification tower 001 and also set up
There are multiple manholes and detection instrument.
The centre of gear pneumatic jack 600 is provided with top manhole 910, and demister 700 can be overhauled by top manhole 910
With gas outlet 400.
Side below demister 700 is provided with spraying layer manhole 930, mainly may be used by spraying layer manhole 930
It is overhauled with the work for monitoring atomization portion 300 and to the upper strata of atomization portion 300 and filler portion 500.
The side of liquid storage tank 100 is provided with bottom manhole 950, air intake is mainly monitored by bottom manhole 950
200 and liquid storage tank 100 working condition and must when by bottom manhole 950 enter with to 200 He of air intake
Liquid storage tank 100 repairs.
In order to when repairing liquid storage tank 100 liquid storage tank 100 be in emptying state or transport etc. other need of work liquid storages
Pond 100 is in emptying state, and the bottom of liquid storage tank 100 is provided with evacuation port 970, opens evacuation port 970 when necessary,
Absorbing liquid in liquid storage tank 100 can be emptied.
More than detection hole is mainly for detection of macroscopic physical fault, and the composition transfer of specific absorbing liquid needs
Other instruments are detected.
In the present embodiment, the side of liquid storage tank 100 is provided with instrument pipe laying 990, passes through instrument pipe laying 990
Extension absorbing liquid is provided with PH meters and ORP meters to monitor the dense of the active ingredient of absorbing liquid in instrument pipe laying 990
Degree.
There is following advantage by odor purification tower 001 provided by the utility model：
1. odor purification tower 001 is oblique top in the utility model, the structure of gas port 400 is outputed, and filler is using regular in side
Filler compared to common vertex of a cone aerochemistry purifying column, reduces packing layer and total tower height degree, efficiently uses space, reach
Better odor purification efficiency.
2. compared to random packing in common purifying tower, runner is wider in structured packing, and pressure drop is lower, blocks possibility more
It is small, the power of front end conveying foul smell wind turbine can be reduced.
3. demister 700 is using baffle plate demister 700, and its size considers according to most suitable gas velocity, and guarantee has more preferable
Ground demisting efficiency.
4. compared to common gases purifying column, unique 310 connection structure of spray piping, the maintenance of nozzle 330 is replaced will
It is easier.
5. compared to common gases purifying column, drug feeding pipeline outlet is in 100 liquid level of liquid storage tank hereinafter, ensureing the rapid of medicament
Dilution mixing, avoids corrosion of the high concentration medicament to tower body 010.
Embodiment two
A kind of odor purification tower group is present embodiments provided, this odor purification tower group includes connecting pipe and two implementations
The odor purification tower 001 that example one provides.
The air intake 200 of the gas outlet 400 of first odor purification tower 001 and second odor purification tower 001 passes through company
Take over road connects.
It, only need to be by the gas outlet 400 of second odor purification tower 001 and third if necessary to three odor purification towers 001
The air intake 200 of a odor purification tower 001 is connected by another connecting pipe.After the 001 quantity increase of odor purification tower
Connection mode analogize according to the method described above.
The absorption that different absorbing liquids realizes foul smell heterogeneity can be placed in each odor purification tower 001.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of odor purification tower, which is characterized in that including tower body and circulation line；
Tower body includes the hypomere, stage casing and the epimere that are set from top to bottom on vertical direction；
The hypomere is provided with the liquid storage tank for storing absorbing liquid, the liquid storage tank close to the one end in the stage casing be provided with into
Gas port；
The stage casing is for gas-liquid counter current contact purification；
The epimere is provided with atomization portion and gas outlet for spraying the absorbing liquid；The circulation line is used for the suction
Liquid is received to transport to the atomization portion from the liquid storage tank；
The epimere is additionally provided with the gear pneumatic jack being oriented to for gas, and the gear pneumatic jack is obliquely installed, and the gear pneumatic jack has upper
Edge and lower edge, the gas outlet are arranged on the epimere close to the side of the upper edge, and the direction of the gas outlet is horizontal.
2. odor purification tower according to claim 1, which is characterized in that also set between the liquid storage tank and the air intake
It is equipped with overflow port.
3. odor purification tower according to claim 1, which is characterized in that the odor purification tower further includes dosing portion, institute
It states dosing portion and includes dosing mouth and extension, the dosing mouth is the through-hole for being arranged on the odor purification tower side wall, described to add
Medicine mouth is arranged on the liquid storage tank towards the one end in the stage casing, and described extension one end is connect with the dosing mouth, the other end
It extends to the liquid storage tank bottom and forms medicine outlet.
4. odor purification tower according to claim 3, which is characterized in that the circulation line includes first pipe, second
Pipeline and spray pump, the entrance of the spray pump are connect with the first pipe, the outlet of the spray pump and the described second pipe
Road connects；
The one end of the first pipe far from the spray pump connects the liquid storage tank, and the first pipe connects the liquid storage tank
Port in the medicine outlet lower end；
The one end of the second pipe far from the spray pump connects the atomization portion.
5. odor purification tower according to claim 4, which is characterized in that the atomization portion includes spray piping and is mounted on
Multiple nozzles on the spray piping, the spray piping are connect with the second pipe, and multiple nozzles are on described
Annular is uniformly distributed in the same level of section.
6. odor purification tower according to claim 5, which is characterized in that the spray piping is consolidated by pipeline fixer
Fixed, the pipeline fixer is removably mounted on the tower body.
7. odor purification tower according to claim 1, which is characterized in that also set between the atomization portion and the gas outlet
Demister is equipped with, the demister is baffle plate demister.
8. odor purification tower according to claim 1, which is characterized in that the stage casing is provided with filler portion, the filler
Portion is provided with the supportive grid for fixing filler close to one end of the air intake, and structured packing is filled in the filler portion.
9. odor purification tower according to claim 1, which is characterized in that the hypomere is additionally provided with liquid level gauge.
10. a kind of odor purification tower group, which is characterized in that including connecting pipe and at least two such as any one of claim 1-9
The odor purification tower；
The air intake of the gas outlet of one odor purification tower and the adjacent odor purification tower passes through described
Connecting pipe connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561150.5U CN207507249U (en) | 2017-11-20 | 2017-11-20 | A kind of odor purification tower and odor purification tower group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561150.5U CN207507249U (en) | 2017-11-20 | 2017-11-20 | A kind of odor purification tower and odor purification tower group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207507249U true CN207507249U (en) | 2018-06-19 |
Family
ID=62539408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721561150.5U Active CN207507249U (en) | 2017-11-20 | 2017-11-20 | A kind of odor purification tower and odor purification tower group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207507249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737522A (en) * | 2017-11-20 | 2018-02-27 | 广东瀚蓝生物环保科技有限公司 | A kind of odor purification tower and odor purification tower group |
-
2017
- 2017-11-20 CN CN201721561150.5U patent/CN207507249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737522A (en) * | 2017-11-20 | 2018-02-27 | 广东瀚蓝生物环保科技有限公司 | A kind of odor purification tower and odor purification tower group |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203916439U (en) | A kind of emission-control equipment | |
| CN203244879U (en) | Waste gas absorption tower | |
| CN207507249U (en) | A kind of odor purification tower and odor purification tower group | |
| CN109173608B (en) | Horizontal spray absorption purification tower | |
| CN203264097U (en) | Foam fire-fighting device for external floating roof tank | |
| CN107837625A (en) | Flue gas desulfurization and dedusting spray equipment | |
| CN201052447Y (en) | Urea granulation tower powder/dust reclaiming device | |
| CN108310874A (en) | A kind of construction site mobile model dedusting pusher gear | |
| CN208066023U (en) | A kind of construction site mobile model dedusting pusher gear | |
| CN207221676U (en) | A kind of reflective membrane produces waste gas recovery tower | |
| CN204973533U (en) | Cold rolled stainless steel pickling exhaust purification system | |
| CN107737522A (en) | A kind of odor purification tower and odor purification tower group | |
| CN206414908U (en) | A kind of dusty gas recovery tower | |
| CN204051384U (en) | A kind of ammonia washing recovering device | |
| CN209549108U (en) | A kind of spray column | |
| CN207778689U (en) | A kind of the Raw-fresh Areas of Supermarkets humidifier | |
| CN206823515U (en) | Absorbing hydrogen chloride gas device | |
| CN204933236U (en) | Scrubbing tower | |
| CN203842446U (en) | Harmless treatment device for industrial smoke pipe | |
| CN208097662U (en) | A kind of spray eliminator | |
| CN203886317U (en) | Cleaning device for cleaning baffle plate in mist catcher | |
| CN205379790U (en) | Tubular type grid packed absorber | |
| CN107970713A (en) | A kind of water spray system in waste plastics recovery treatment process | |
| CN202558832U (en) | Biogas desulphurizing tower | |
| CN206676198U (en) | A kind of novel phosphoric acid washing tail gas structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 R&D Workshop 701, 12 R&D Workshops, Lihe Science and Technology Industry Center, 99 Taoyuan East Road, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Hanlan Biological Environmental Protection Technology Co., Ltd. Address before: 528000 R&D Workshop 701, 12 R&D Workshops, Lihe Science and Technology Industry Center, 99 Taoyuan East Road, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Guangdong Han LAN Biological Environmental Protection Technology Co., Ltd. |