CN206577486U - Municipal house refuse exhaust-gas treatment venturi odor removal - Google Patents
Municipal house refuse exhaust-gas treatment venturi odor removal Download PDFInfo
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- CN206577486U CN206577486U CN201720236252.3U CN201720236252U CN206577486U CN 206577486 U CN206577486 U CN 206577486U CN 201720236252 U CN201720236252 U CN 201720236252U CN 206577486 U CN206577486 U CN 206577486U
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- venturi
- odor removal
- spray equipment
- deodorizing tower
- gas treatment
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Abstract
The utility model discloses municipal house refuse exhaust-gas treatment venturi odor removal, including aspiration channel, cyclone separator, venturi deodorizing tower and the air discharge structure being sequentially connected；Cyclone separator, bottom is provided with waste residue collection device, and cyclone separator is connected to the tip position of venturi deodorizing tower by U-shaped connecting tube；Pickling spray equipment, alkali cleaning spray equipment, photocatalyst layer, plasma purifier are sequentially provided with from top to bottom inside venturi deodorizing tower, including closing in section, throat section and the flared section set gradually from top to bottom, flared section；Wherein air discharge structure is the column that periphery carries some mesh.The utility model is there is provided floor space is small, purification efficiency is high, the venturi odor removal of the municipal garbage waste gas of service life length.
Description
Technical field
The utility model is related to technical field, and more particularly to municipal house refuse exhaust-gas treatment is filled with venturi deodorization
Put.
Background technology
Plasma is referred to as the 4th form of material, is made up of electronics, ion, free radical and neutral particle, low temperature etc.
Gas ions organic gas purifier is to bombard peculiar smell repeatedly using plasma with the speed of 8,000,000 times to 50,000,000 times per second
The molecule of gas, the various composition deactivate, ionize, cracking in waste gas, so that the chemistry for occurring a series of complex such as oxidation is anti-
Should, then by multistage purification, the air that harmful substance is converted into cleaning is discharged into the Nature.
High energy plasma deodorization can be divided into micanite pipe barrier discharge and corolla according to the difference of ionic tube mode of excitation
Two kinds of discharge technology, no matter using any discharge mode, power-supply system uses modular assembly without exception, modular organization
Limit to and be to need huge structure when handling big flow waste gas, the internal structure that single tube breaking-up is confined to module must be overall
Change, the volume of equipment is big to safeguard cumbersome.For two kinds of discharge technologies, the quality of dielectric material determines energetic ion
Quantity；The planform of dielectric material also has conclusive influence to the quantity of energetic ion, is limited to current technology and material
Material, both at home and abroad generally using mica, quartz glass as medium, internal and external electrode is used as using precious metal alloys material.It is substantial amounts of
Experiment shows that the different planform of identical material can all have an impact to the quantity of energetic ion；Internal and external electrode one positive one is negative
Mode or a positive earthing mode, the quantity to energetic ion also have a great impact；Therefore on the market existing low temperature etc. from
Daughter off-gas cleaning equipment launches tubular construction to dielectric material, and the primary stage is still located in the research and development of supply unit.
Moreover, the gas inlet of existing low-temperature plasma waste gas purifying equipment is not uniform enough and flow of air inlet with
And flow velocity can not be adjusted, it is impossible to the free radical emitter plasma power output phase in reaction of low temperature plasma room
Match somebody with somebody, the gas after low-temperature plasma waste gas purifying equipment clean is directly discharged from reaction of low temperature plasma room exhaust outlet,
The gas content of " after purification " does not carry out making a random inspection at any time, if waste gas activation, ionization, when cracking not complete enough, just
Phenomenon containing waste gas in the easy purified gas for occurring discharging.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of useless using cyclone separator separation
Slag waste gas, and setting pickling spray equipment, alkali cleaning spray equipment, photochemical catalyst inside the flared section of venturi deodorizing tower
Layer, the venturi odor removal of the high-efficient purification municipal garbage waste gas of plasma purifier.
The technical scheme that the utility model is used is：Municipal house refuse exhaust-gas treatment venturi odor removal, bag
Include the aspiration channel being sequentially connected, cyclone separator, venturi deodorizing tower and air discharge structure；Cyclone separator, bottom is provided with
Waste residue collection device, and cyclone separator is connected to the tip position of venturi deodorizing tower by U-shaped connecting tube；Venturi
It is sequentially provided with from top to bottom inside deodorizing tower, including closing in section, throat section and the flared section set gradually from top to bottom, flared section
Pickling spray equipment, alkali cleaning spray equipment, water-stop sheet, photocatalyst layer, plasma purifier；Wherein air discharge structure is periphery
Column with some mesh；Flared section, which is located at the position above water-stop sheet, to be also connected with discharge structure, and water-stop sheet also
Water-stop sheet certain distance is higher by the top of a waste gas pipeline, waste gas pipeline through having, and then avoids waste liquid from being urged into light
Agent layer.
Further, pickling spray equipment and alkali cleaning spray equipment respectively include a decoction device, a ring and
Some nozzles tilted upward, and the ring of pickling spray equipment and alkali cleaning spray equipment is fixed on its corresponding venturi and removes
On smelly tower, and each decoction device by its corresponding ring and some nozzles tilted upward into venturi deodorizing tower
Acid solution or alkali lye are sprayed, so that high velocity sweep is improved useless by closing in section and the waste gas of flared section by Venturi tube structure
The cleaning speed and effect of gas.
Further, one piece of cellular carbon fiber filter dividing plate is additionally provided with above each ring, acid is further enhanced
Wash or alkali cleaning time, while realizing the filtering of further waste residue.
Further, it is taper closing-in structure at the flared section of venturi deodorizing tower and the link position of air discharge structure, from
And the speed of air draft is improved, while saving the space-consuming of air discharge structure.
Further, cyclone separator is flared structure, and its by a dismountable ripple conveying pipeline to
Waste residue collection device conveys waste residue, easy to use.
Further, plasma purifier includes being oppositely disposed at the ring that cross section on flared section inwall is taper
Shape support and some three pyramids shape electrodes along ring support surface uniformly.
Compared with prior art, the beneficial effects of the utility model are：Venturi odor removal of the present utility model, first
Venturi deodorizing tower is placed vertically, the space-consuming of the equipment is saved.Secondly, using cyclone separator by municipal garbage
The cleaning waste slag of exclusion is clean, prevents waste residue from blocking venturi deodorizing tower, and reduces abrasion, improves its service life.The most
Importantly, venturi deodorizing tower of the present utility model, is sequentially provided with from top to bottom inside the flared section of venturi deodorizing tower
Pickling spray equipment, alkali cleaning spray equipment, photocatalyst layer, plasma purifier, so as to enter to the waste gas for draining net waste residue
Row is progressively cleaned and purified, and then ensures that obtained air is more clean, improves the cleanliness efficiency of waste gas.
Brief description of the drawings
Fig. 1 is the structure chart of one embodiment of municipal house refuse exhaust-gas treatment venturi odor removal；
Fig. 2 is the detailed view at the A of Fig. 1 embodiment；
Wherein：1- aspiration channels, 2- cyclone separators, 3- venturi deodorizing towers, 31- closing in sections, 32- throats section, 33- expands
Mouth section, 331-；4-U shape connecting tubes, 5- waste residue collection devices, 6- pickling spray equipments, 7- alkali cleaning spray equipments, 8- photochemical catalysts
Layer, 9- plasma purifiers, 91- ring supports, the pyramid shape electrodes of 92- tri-；10- air discharge structures, 101- mesh；11- decoctions
Device, 12- rings, the nozzle that 13- is tilted upward, the cellular carbon fiber filter dividing plates of 14-, the dismountable ripple conveying pipelines of 15-,
16- discharge structures, 17- water-stop sheets, 18- waste gas pipelines, 19- refuse depots.
Embodiment
In order to deepen to understand of the present utility model, with reference to the accompanying drawings and examples to the utility model furtherly
Bright, the embodiment is only used for explaining the utility model, and protection domain of the present utility model is not constituted and limited.
As shown in figure 1, municipal house refuse exhaust-gas treatment venturi odor removal, is in general connected on refuse depot
Use, i.e., the top for aspiration channel 1 being connected directly between into refuse depot 19 is used, and venturi odor removal includes what is be sequentially connected
Aspiration channel 1, cyclone separator 2, venturi deodorizing tower 3 and air discharge structure 10；Received provided with waste residue cyclone separator 2, bottom
Acquisition means 5, and cyclone separator 2 is connected to the tip position of venturi deodorizing tower 3 by U-shaped connecting tube 4；Venturi is removed
Smelly tower 3, including closing in section 31, throat section 32 and the flared section 33 set gradually from top to bottom, are referred to inside Fig. 2, flared section 33
Pickling spray equipment 6, alkali cleaning spray equipment 7, water-stop sheet 17, photocatalyst layer 8, plasma cleaning dress are sequentially provided with from top to bottom
Put 9；Wherein air discharge structure 10 is the column that periphery carries some mesh 101；Flared section 33 is located at the position of the top of water-stop sheet 17
Place is also connected with having also extended through a waste gas pipeline 18, the top of waste gas pipeline 18 on discharge structure 16, and water-stop sheet 17
The certain distance of water-stop sheet 17 is higher by, and then avoids waste liquid from entering photocatalyst layer 8.
In the above-described embodiments, pickling spray equipment 6 and alkali cleaning spray equipment 7 respectively include decoction device 11,
One ring 12 and some nozzles 13 tilted upward, and the ring 12 of pickling spray equipment 6 and alkali cleaning spray equipment 7 fixes
On its corresponding venturi deodorizing tower 3, and each decoction device 11 is by its corresponding ring 12 and some is tilted towards
On nozzle 13 acid solution or alkali lye are sprayed into venturi deodorizing tower 3 so that high velocity sweep pass through by Venturi tube structure receipts
The waste gas of mouth section and flared section, improves the cleaning speed and effect of waste gas.
In the above-described embodiments, the top of each ring 12 is additionally provided with one piece of cellular carbon fiber filter dividing plate 14, enters
One step strengthens the time of pickling or alkali cleaning, while realizing further waste residue filtering.
In the above-described embodiments, the flared section 33 of venturi deodorizing tower 3 is with being taper at the link position of air discharge structure 10
Closing-in structure 331, so that the speed of air draft is improved, while saving the space-consuming of air discharge structure.
In the above-described embodiments, cyclone separator 2 is flared structure, and it is defeated by a dismountable ripple
Expects pipe 15 conveys waste residue to waste residue collection device 5, easy to use.
In detail, as shown in Fig. 2 plasma purifier 9 includes the horizontal stroke being oppositely disposed on the inwall of flared section 33
Section improves for the ring support 91 of taper and along the uniform some three pyramids shape electrodes 92 in the surface of ring support 91
The clean-up effect of ionic decontamination devices 9.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
Spirit of the present utility model is not departed from, all in protection domain of the present utility model.
Claims (6)
1. municipal house refuse exhaust-gas treatment venturi odor removal, it is characterised in that：Including the aspiration channel being sequentially connected
（1）, cyclone separator（2）, venturi deodorizing tower（3）And air discharge structure（10）；
The cyclone separator（2）, bottom is provided with waste residue collection device（5）, and cyclone separator（2）Connected by U-shaped
Adapter（4）It is connected to venturi deodorizing tower（3）Tip position；
Venturi deodorizing tower（3）, including the closing in section set gradually from top to bottom（31）, throat section（32）And flared section（33）,
Flared section（33）Inside is sequentially provided with pickling spray equipment from top to bottom（6）, alkali cleaning spray equipment（7）, water-stop sheet（17）, light urges
Agent layer（8）, plasma purifier（9）；
Wherein air discharge structure（10）Some mesh are carried for periphery（101）Column；Flared section（33）Positioned at water-stop sheet（17）On
Discharge structure is also connected with the position of side（16）, and water-stop sheet（17）On also extended through a waste gas pipeline（18）, it is described
Waste gas pipeline（18）Top be higher by water-stop sheet（17）Certain distance, and then avoid waste liquid from entering photocatalyst layer（8）.
2. municipal house refuse exhaust-gas treatment venturi odor removal according to claim 1, it is characterised in that：It is described
Pickling spray equipment（6）With alkali cleaning spray equipment（7）Respectively include a decoction device（11）, a ring（12）With it is some
The nozzle tilted upward（13）, and pickling spray equipment（6）With alkali cleaning spray equipment（7）Ring（12）It is fixed on its correspondence
Venturi deodorizing tower（3）On, and each decoction device（11）Pass through its corresponding ring（12）Tilted upward with some
Nozzle（13）To venturi deodorizing tower（3）Interior spray acid solution or alkali lye.
3. municipal house refuse exhaust-gas treatment venturi odor removal according to claim 2, it is characterised in that：It is each
Individual ring（12）Top be additionally provided with one piece of cellular carbon fiber filter dividing plate（14）.
4. the municipal house refuse exhaust-gas treatment venturi odor removal according to claim 1-3 any one, it is special
Levy and be：Venturi deodorizing tower（3）Flared section（33）With air discharge structure（10）Link position at be taper closing-in structure
（331）.
5. municipal house refuse exhaust-gas treatment venturi odor removal according to claim 4, it is characterised in that：Whirlwind
Separator（2）For flared structure, and it passes through a dismountable ripple conveying pipeline（15）To waste residue collection device（5）
Convey waste residue.
6. municipal house refuse exhaust-gas treatment venturi odor removal according to claim 4, it is characterised in that：Deng from
Sub- purifier（9）Including being oppositely disposed at flared section（33）Cross section on inwall is the ring support of taper（91）And edge
Ring support（91）The uniform some three pyramids shape electrodes in surface（92）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720236252.3U CN206577486U (en) | 2017-03-13 | 2017-03-13 | Municipal house refuse exhaust-gas treatment venturi odor removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720236252.3U CN206577486U (en) | 2017-03-13 | 2017-03-13 | Municipal house refuse exhaust-gas treatment venturi odor removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577486U true CN206577486U (en) | 2017-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720236252.3U Active CN206577486U (en) | 2017-03-13 | 2017-03-13 | Municipal house refuse exhaust-gas treatment venturi odor removal |
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| CN (1) | CN206577486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908751A (en) * | 2019-04-23 | 2019-06-21 | 江门市凯深环保科技有限公司 | A kind of deodorizing device |
-
2017
- 2017-03-13 CN CN201720236252.3U patent/CN206577486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908751A (en) * | 2019-04-23 | 2019-06-21 | 江门市凯深环保科技有限公司 | A kind of deodorizing device |
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