CN203678223U - Injection type air extractor - Google Patents
Injection type air extractor Download PDFInfo
- Publication number
- CN203678223U CN203678223U CN201320754193.0U CN201320754193U CN203678223U CN 203678223 U CN203678223 U CN 203678223U CN 201320754193 U CN201320754193 U CN 201320754193U CN 203678223 U CN203678223 U CN 203678223U
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- mixing chamber
- type air
- air extractor
- water
- dividing plate
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Abstract
The utility model discloses an injection type air extractor which comprises a water chamber, a mixing chamber, a partition plate, a cover plate and a liquid collection tank. The water chamber is fixedly connected with the top of the mixing chamber, the water chamber and the mixing chamber are separated by the partition plate arranged between the water chamber and the mixing chamber, holes communicating the water chamber with the mixing chamber are formed in the partition plate, nozzles which protrude out of the partition plate and are provided with inner taper holes are obliquely arranged in the hole, the cover plate is fixed at the top of the water chamber, the liquid collection tank is positioned below the mixing chamber, a water inlet is formed in the side surface of the upper part of the water chamber, a gas inlet is formed in the side surface of the upper part of the mixing chamber, and a liquid outlet is formed in the bottom of the mixing chamber and communicated with the liquid collection tank through a pipeline. According to the injection type air extractor, the water injection and gas suction can be realized by utilizing the self pressure of water in the water chamber, the water injection quantity can be adjusted by setting different heights of water level in the water chamber through the nozzles with different heights, the injection type air extractor is simple in structure and convenient to maintain, the consumption of electricity can be reduced, the absorption rate is more than 98% when the injection type air extractor is applied to tail gas absorption of a leaching tank, no overflowing phenomenon occurs, and the absorption effect can be guaranteed.
Description
Technical field
The utility model relates to air ejector and corrosion resistant facility, is specially a kind of injecting type air extractor.
Background technology
In industrial leaching tanks, contain a large amount of volatility acid mists and enter into air, health to operating personnel works the mischief, surrounding environment is polluted, so injecting type air extractor is widely used in the field such as chemical industry, material, injecting type air extractor is mainly divided into jet-propelled and water jet, in industrial enterprise, mostly use at present water jet air ejector, existing water jet air ejector complex structure, safeguard inconvenient, and need spray water by the pressure of pump, water consumption is more, and the power that water pump consumes is also large, is unfavorable for the saving of the energy.
Utility model content
The technical problem that the utility model solves is to provide a kind of injecting type air extractor, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of injecting type air extractor, comprises hydroecium, mixing chamber, dividing plate, cover plate, collecting tank.Described hydroecium is fixedly connected on the top of mixing chamber, between hydroecium and mixing chamber by separating every the described dividing plate being located between hydroecium and mixing chamber, on dividing plate, have the hole that hydroecium is communicated with mixing chamber, described cover plate is fixed on hydroecium top, described collecting tank is positioned at the below of mixing chamber, and the upper side of hydroecium offers water inlet, and the upper side of mixing chamber offers air inlet, the bottom of mixing chamber offers liquid outlet, liquid outlet by pipeline communication to collecting tank.
In above-mentioned injecting type air extractor, preferred, the tilted nozzle that protrudes from dividing plate that is equiped with in hole on described dividing plate, the nozzle on dividing plate is evenly distributed on dividing plate taking liquid outlet as symmetrical centre.
In above-mentioned injecting type air extractor, preferred, described nozzle comprises the nozzle connection with interior bone being fixed in partition board hole, and the shower nozzle being flexibly connected with nozzle connection.
In above-mentioned injecting type air extractor, preferred, described shower nozzle is provided with the endoporus with tapering, the installation direction of shower nozzle be taper hole small end down, upward, described nozzle connection is connected with the taper hole small end of shower nozzle the large end of taper hole.
In above-mentioned injecting type air extractor, preferred, the interior pore area tapering on described nozzle connection, the installation direction of nozzle connection be taper hole small end upward, down, nozzle connection taper hole small end docks with shower nozzle taper hole small end the large end of taper hole.
In above-mentioned injecting type air extractor, preferred, the protrusion height of shower nozzle on dividing plate is incremental to be changed.
In above-mentioned injecting type air extractor, preferred, described dividing plate bottom is provided with reinforcement.
In above-mentioned injecting type air extractor, preferred, between described collecting tank and the water inlet of hydroecium upper side, be connected to form circulation canal by a pipeline.
In above-mentioned injecting type air extractor, preferred, described nozzle, reinforcement, dividing plate, hydroecium, mixing chamber, collecting tank material all adopt stainless steel.
Beneficial effect: it is air-breathing that the utility model utilizes self pressure of water in hydroecium to realize water spray, and can be by different hydroecium water surface elevations be set, utilize the different shower nozzle of height to regulate injection flow rate, simple in structure, easy to maintenance, reduce the use of electric energy, the utility model is applied to the absorption of leaching tanks suction tail gas and reaches more than 98%, there is no excessive phenomenon, and whole device is in interior circulation absorbs, in the time that circulation fluid reaches finite concentration, just change in time, ensured assimilation effect.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model preferred embodiment.
Fig. 2 is the details enlarged drawing of nozzle 4 in Fig. 1.
Fig. 3 is that illustration is implemented in another optimization of Fig. 2.
In figure: hydroecium 1, mixing chamber 2, dividing plate 3, nozzle 4, collecting tank 5, water inlet 11, cover plate 12, air inlet 21, liquid outlet 22, reinforcement 31, nozzle connection 41, shower nozzle 42.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to a kind of injecting type air extractor of Fig. 1 ~ Fig. 3, comprise hydroecium 1, mixing chamber 2, dividing plate 3, cover plate 12, collecting tank 5.Hydroecium 1 is fixedly connected on the top of mixing chamber 2, between hydroecium 1 and mixing chamber 2 by separating every the dividing plate 3 being located between hydroecium 1 and mixing chamber 2, on dividing plate 3, have the hole that hydroecium 1 is communicated with mixing chamber 2, hydroecium 1 top seal is fixed with cover plate 12, collecting tank 5 is positioned at the below of mixing chamber 2, and the upper side of hydroecium 1 offers water inlet 11, and the upper side of mixing chamber 2 offers air inlet 21, the bottom of mixing chamber 2 offers liquid outlet 22, liquid outlet 22 by pipeline communication to collecting tank 5.
Referring to Fig. 1, the tilted nozzle 4 that protrudes from dividing plate that is equiped with in hole on dividing plate 3, nozzle 4 on dividing plate 3 is evenly distributed on taking liquid outlet 22 as symmetrical centre on dividing plate 3, make the water spraying from nozzle 4 in mixing chamber, form more concentrated together water column, and directly flow into collecting tank 5 from liquid outlet 22, the gas that enters mixing chamber 2 from air inlet 21 is formed to drainage.
Referring to Fig. 2, nozzle 4 comprises the nozzle connection with interior bone 41 being fixed in dividing plate 3 holes, and the shower nozzle 42 being flexibly connected with nozzle connection 41.
Referring to Fig. 3, further, the interior pore area tapering on nozzle connection 41, the installation direction of nozzle connection 41 be taper hole small end upward, down, nozzle connection 41 taper hole small ends dock with shower nozzle 42 taper hole small ends the large end of taper hole.
Referring to Fig. 3, the protrusion height of shower nozzle 42 on dividing plate 3 is arranged to incremental and changed, and only needs to control the water surface elevation in hydroecium 1, controls the quantity of the shower nozzle 42 of water spray by different water surface elevations, easily controls the speed of exhaust.
Referring to Fig. 1, dividing plate 3 bottoms are provided with reinforcement 31, have improved the intensity of dividing plate 3.
Between the water inlet 11 of collecting tank 5 and hydroecium 1 upper side, be connected to form circulation canal by a pipeline, make whole device in the interior circulation of sealing absorbs, in the time that circulation fluid reaches finite concentration, just change in time, ensured assimilation effect.
In operating process, volatility acid mist enters in mixing chamber 2 from air inlet 21, sprays water from top to bottom through nozzle 4, volatility acid mist is dissolved in the water, and flow in collecting tank 5, the liquid available pump in collecting tank 5 in water inlet 11 is delivered to hydroecium 1, recycles again.
More than show and described general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. an injecting type air extractor, it is characterized in that, comprise hydroecium, mixing chamber, dividing plate, cover plate, collecting tank, described hydroecium is fixedly connected on the top of mixing chamber, between hydroecium and mixing chamber by separating every the described dividing plate being located between hydroecium and mixing chamber, on dividing plate, have the hole that hydroecium is communicated with mixing chamber, described cover plate is fixed on hydroecium top, described collecting tank is positioned at the below of mixing chamber, the upper side of hydroecium offers water inlet, the upper side of mixing chamber offers air inlet, the bottom of mixing chamber offers liquid outlet, liquid outlet by pipeline communication to collecting tank.
2. a kind of injecting type air extractor according to claim 1, is characterized in that, the tilted nozzle that protrudes from dividing plate that is equiped with in hole on described dividing plate, and the nozzle on dividing plate is evenly distributed on dividing plate taking liquid outlet as symmetrical centre.
3. a kind of injecting type air extractor according to claim 2, is characterized in that, described nozzle comprises the nozzle connection with interior bone being fixed in partition board hole, and the shower nozzle being flexibly connected with nozzle connection.
4. a kind of injecting type air extractor according to claim 3, is characterized in that, described shower nozzle is provided with the endoporus with tapering, the installation direction of shower nozzle be taper hole small end down, upward, described nozzle connection is connected with the taper hole small end of shower nozzle the large end of taper hole.
5. a kind of injecting type air extractor according to claim 4, it is characterized in that, the interior pore area tapering on described nozzle connection, the installation direction of nozzle connection be taper hole small end upward, down, nozzle connection taper hole small end docks with shower nozzle taper hole small end the large end of taper hole.
6. according to a kind of injecting type air extractor described in claim 3,4 or 5, it is characterized in that, the protrusion height of shower nozzle on dividing plate is incremental to be changed.
7. a kind of injecting type air extractor according to claim 1, is characterized in that, described dividing plate bottom is provided with reinforcement.
8. a kind of injecting type air extractor according to claim 1, is characterized in that, between described collecting tank and the water inlet of hydroecium upper side, is connected to form circulation canal by a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754193.0U CN203678223U (en) | 2013-11-26 | 2013-11-26 | Injection type air extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754193.0U CN203678223U (en) | 2013-11-26 | 2013-11-26 | Injection type air extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678223U true CN203678223U (en) | 2014-07-02 |
Family
ID=51000186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320754193.0U Expired - Fee Related CN203678223U (en) | 2013-11-26 | 2013-11-26 | Injection type air extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203678223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817120A (en) * | 2016-01-25 | 2016-08-03 | 扬州大学 | Ultraphonic spray tower with low-placed dilution device |
-
2013
- 2013-11-26 CN CN201320754193.0U patent/CN203678223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817120A (en) * | 2016-01-25 | 2016-08-03 | 扬州大学 | Ultraphonic spray tower with low-placed dilution device |
| CN105817120B (en) * | 2016-01-25 | 2018-11-09 | 扬州大学 | A kind of diluter is low to set ultrasonic spray tower |
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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: 20140702 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |