CN203123743U - High-efficiency deodorant plant liquid washing tower - Google Patents
High-efficiency deodorant plant liquid washing tower Download PDFInfo
- Publication number
- CN203123743U CN203123743U CN2013201227598U CN201320122759U CN203123743U CN 203123743 U CN203123743 U CN 203123743U CN 2013201227598 U CN2013201227598 U CN 2013201227598U CN 201320122759 U CN201320122759 U CN 201320122759U CN 203123743 U CN203123743 U CN 203123743U
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- China
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- stage
- spray head
- plant liquid
- scrubbing tower
- vegetation water
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses a high-efficiency deodorant plant liquid washing tower, which is characterized in that a composite spraying unit is arranged on the plant liquid washing tower in a connected manner in the air inlet direction; the composite spraying unit can be multi-stage; furthermore, the composite spraying speed of at least one stage is more than 15m/s; in addition, with regard to the multi-stage composite spraying, the composite spraying speeds of various stages can be same or different; and furthermore, absorption liquids for the composite spraying can be same or different. According to the high-efficiency deodorant plant liquid washing tower, due to the compound high-efficiency composite spraying unit, a very good effect can be realized on treatment of dust in waste gas, in particular inhalable particles PM2.5, in the peculiar smell treatment of natural plant liquid; and the dust concentration and the dust particle size can be effectively eliminated, and therefore, the natural plant liquid is good in pulverization deodorant effect and low in cost.
Description
Technical field
The utility model relates to a kind of gas cleaning plant, relates in particular to a kind of novel plant liquid scrubbing tower.
Background technology
Along with socioeconomic continuous development, it is also increasing to be disposed to airborne smelly waste gas, and the various toxic gases that contain in all kinds of smelly waste gas and particle inhalation (inhalatio) are also serious day by day to the air pollution that PE causes.
Whether air quality is up to standard, has a strong impact on normal work and quality of life in the building.The requirement of administering along with air improves, and especially the improvement of PM2.5 is the important content of the environmental protection during the country 12.Increase, air-polluting that the energy resource consumption that brings along with economic development increases, discharges increase.Air and water are to the mankind, to the life no less important.
In the existing industry, air administers as single dedusting, singlely eliminate the unusual smell, method and apparatus that single degerming is antibacterial is more, but the equipment of the comprehensive regulation is less, and has the hidden danger of secondary pollution when administering, as the chemical washing of gas etc.For this reason, how to make multiple mode organic combination that air administers, in a mini-plant, be achieved and apply, just have outstanding meaning.
In the environmental protection industry (epi) peculiar smell is administered, it is the high technology of a kind of cost performance that the natural plant liquid peculiar smell is administered, but natural plant liquid to the gas of high dust carry out peculiar smell administer exist natural plant liquid consumption too much, the present situations such as can producing undesirable peculiar smell that contacts of effect decline, dust and vegetation water.
Multiple spray is also named and is sprayed absorption process again, is one of most important method in separation, the purge gas mixture, also is the efficient gas purifier.When adopting certain liquid handling admixture of gas, in the contact process of solution-air phase, different components in the admixture of gas are being different with the solubility in a kind of liquid, component a kind of or that several solubility are big in the gas will enter into liquid phase, thereby make each the component relative concentration in the gas phase that change take place, be that mist has obtained abundant udst separation, the foul gas molecule is absorbed by liquid absorption and is converted to water and other harmless little molecules.Another key of spraying absorption process in addition again is selection and the preparation of absorbent.
Summary of the invention
In view of above-mentioned defective, the purpose of this utility model is the vegetation water scrubbing tower that proposes a kind of efficient deodorizing.
The purpose of this utility model will be achieved by the following technical programs: the vegetation water scrubbing tower of efficient deodorizing is characterized in that: described vegetation water scrubbing tower is equipped with multiple spray unit at airintake direction.
Further, the described unit that sprays again is provided with and sprays spray head more than the one-level again, and wherein one-level is sprayed the hydrojet speed of spray head again greater than 15m/s at least.
Further, the described unit that sprays again is provided with two-stage and sprays spray head again, and the first order is sprayed spray head again and contained 2～6 adjustable number, the controlled spray head of switch.
Again further, described two-stage is sprayed the hydrojet speed of the first order in the spray head again greater than 15m/s, and partial hydrojet speed is greater than 8m/s.
Again further, it is characterized in that: it is identical and all greater than 15m/s that described two-stage is sprayed the hydrojet speed of spray head again.
Again further, described two-stage is sprayed again and is provided with in the spray head with a kind of absorption liquid.
Again further, described two-stage is sprayed again and is respectively equipped with the mutually different absorption liquid of kind in the spray head.
Further, described vegetation water scrubbing tower also integrability learn the washing unit.
The outstanding effect that the utility model has after using is: by the multiple spray unit of composite highly effective, make the natural plant liquid peculiar smell administer in to the improvement of the dust in the waste gas especially pellet PM2.5 up to fabulous effect, to the height of dust concentration, the size of dust granules, can effectively be removed, make eliminate the unusual smell better effects if, cost of the atomizing of natural plant liquid littler.
Description of drawings
Fig. 1 is the structural representation of the utility model vegetation water scrubbing tower.
The specific embodiment
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.
Multiple spray is the remodeling of Venturi, and the major advantage of spraying existing Venturi has again been avoided Venturi energy consumption height, shortcoming that noise is big again.Multiple spray is to make the liquid of air-flow and atomizing flow relative high-speed motion, gas and liquid mist produce fierce collision, and generation efficient mass transfer phenomenon, make gas just the gas composition removed of the needs in the peculiar smell produce phase transformation by multiple spray, become liquid phase by gas phase, and multiple spray is again a kind of utmost point wash mill efficiently, the dust in the gas can be washed absorption efficiently.
The utility model is faced the advantage that is conceived to multiple spray technique, and innovation has proposed a kind of one-plus-one greater than two master gas technology, i.e. novel plant liquid scrubbing tower.As shown in Figure 1, this vegetation water scrubbing tower 2 is equipped with multiple spray unit 1 at airintake direction.Illustrate from present embodiment, wherein spraying unit 1 again is provided with two-stage and sprays spray head again, the first order is sprayed 11 spray heads 111 again and is replied immediately spray for height in order, and it contains 2～6 adjustable number, the controlled spray head of switch, all the hydrojet speed of spray heads is greater than 15m/s, in the practical application can according to air velocity and stink grade selectively the switch spray head realize the multiple spray effect of required spray head quantity; The second level is sprayed 12 again and is the additional multiple spray of middling speed, and its hydrojet speed is greater than 8m/s.After foul smell is imported at a high speed from the air inlet 3 of this odor removal, with the hydrojet high speed move toward one another of spraying the unit again, gas and drop reach a kind of efficient mass transfer through telling fierce collision, make the central most malodor components of gas change liquid phase into, thereby fall among the multiple hydrojet case.
The general spray again through single-stage can reach comparatively ideal effect: do not reach more than 50% if spray clearance again through one-level, gas can enter the second level and accept again spray again.Through spraying again after especially two-stage is sprayed again, the load of the biological filter deodorizing that has greatly reduced and alleviated greatly reduces the investment of biofiltration unit, has also greatly improved efficient and effect that deodorizing purifies simultaneously.
Taste removal technology about the vegetation water scrubbing tower is quite ripe, so introduce no longer in detail, have more application in view of the specific embodiment, for example composite chemical washing unit 22, catalyst filtration, charcoal absorption etc. can be selected to use according to the concrete condition of handling object gas.Spray the back foul smell again again through the further taste removal of vegetation water scrubbing tower through two-stage, discharge from air outlet finally by the gas up to standard that taste removal is handled.
Except above preferred embodiment, the utility model also can have other diversified embodiment.For example, this sprays the unit again can only be one-level, also can be for more than the two-stage, situation for multistage multiple spray, wherein hydrojet speed of spraying spray head again at different levels can be identical and hydrojet speed all greater than 15m/s, also can difference and the hydrojet speed of one greater than 15m/s, and the absorption liquid that sprays again in the spray head at different levels can be same kind, also can be to the smelly source of difference tool variety classes absorption liquid targetedly.
By the introduction of above numerous embodiments, innovation essence of the present utility model and architectural feature have been done to show that clearly should be those skilled in the art can realize.Again from implementing the technique effect of the technical solution of the utility model: by the multiple spray unit of composite highly effective, make the natural plant liquid peculiar smell administer in to the improvement of the dust in the waste gas especially pellet PM2.5 up to fabulous effect, to the height of dust concentration, the size of dust granules, can effectively be removed, make eliminate the unusual smell better effects if, cost of the atomizing of natural plant liquid littler.
To sum up, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (7)
1. the vegetation water scrubbing tower of efficient deodorizing, it is characterized in that: described vegetation water scrubbing tower is equipped with multiple spray unit at airintake direction.
2. the vegetation water scrubbing tower of efficient deodorizing according to claim 1 is characterized in that: the described unit that sprays again is provided with and sprays spray head more than the one-level again, and wherein one-level is sprayed the hydrojet speed of spray head again greater than 15m/s at least.
3. the vegetation water scrubbing tower of efficient deodorizing according to claim 2 is characterized in that: the described unit that sprays again is provided with two-stage and sprays spray head again, and the first order is sprayed spray head again and contained 2～6 adjustable number, the controlled spray head of switch.
4. the vegetation water scrubbing tower of efficient deodorizing according to claim 3, it is characterized in that: described two-stage is sprayed the hydrojet speed of the first order in the spray head again greater than 15m/s, and partial hydrojet speed is greater than 8m/s.
5. the vegetation water scrubbing tower of efficient deodorizing according to claim 3 is characterized in that: it is identical and all greater than 15m/s that described two-stage is sprayed the hydrojet speed of spray head again.
6. according to the vegetation water scrubbing tower of claim 3 or 4 or 5 described efficient deodorizings, it is characterized in that: described two-stage is sprayed again and is provided with in the spray head with a kind of absorption liquid.
7. according to the vegetation water scrubbing tower of claim 3 or 4 or 5 described efficient deodorizings, it is characterized in that: described two-stage is sprayed again and is respectively equipped with the mutually different absorption liquid of kind in the spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201227598U CN203123743U (en) | 2013-03-19 | 2013-03-19 | High-efficiency deodorant plant liquid washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201227598U CN203123743U (en) | 2013-03-19 | 2013-03-19 | High-efficiency deodorant plant liquid washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123743U true CN203123743U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201227598U Expired - Fee Related CN203123743U (en) | 2013-03-19 | 2013-03-19 | High-efficiency deodorant plant liquid washing tower |
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| Country | Link |
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| CN (1) | CN203123743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498523A (en) * | 2015-12-11 | 2016-04-20 | 天紫工程管理（天津）有限公司 | Waste gas treatment system |
-
2013
- 2013-03-19 CN CN2013201227598U patent/CN203123743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498523A (en) * | 2015-12-11 | 2016-04-20 | 天紫工程管理（天津）有限公司 | Waste gas treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |