CN206793288U - A kind of waste gas filter - Google Patents
A kind of waste gas filter Download PDFInfo
- Publication number
- CN206793288U CN206793288U CN201720631144.6U CN201720631144U CN206793288U CN 206793288 U CN206793288 U CN 206793288U CN 201720631144 U CN201720631144 U CN 201720631144U CN 206793288 U CN206793288 U CN 206793288U
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- CN
- China
- Prior art keywords
- cylinder
- aqueduct
- globule
- ring sparger
- waste gas
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Abstract
The utility model proposes a kind of waste gas filter, including cylinder, the outer wall of the cylinder bottom is provided with air inlet, gas outlet is provided with the top of the cylinder, the cylinder inboard wall is provided with a circle ring sparger, the water inlet for being communicated in ring sparger is additionally provided with the cylinder, the ring sparger is located above air inlet, the cylinder inboard wall is additionally provided with aqueduct that is some vertical and being uniformly arranged, the aqueduct is located above ring sparger and is connected with ring sparger, the aqueduct hypomere is provided with some waterfog heads being equally spaced, the aqueduct epimere is provided with some globule shower nozzles being equally spaced, the cylinder body bottom is provided with waste water discharge opening.The utility model sprays water smoke by the waterfog head of aqueduct hypomere and quickly combined with the particulate matter in waste gas, the globule shower nozzle of aqueduct epimere is recycled to spray the globule, with filter efficiency height, effect is good, overall volume is compact, air moisture content after filtering is few, can remove the advantages of dewatering processing device is put into from.
Description
Technical field
It the utility model is related to waste gas dedusting field, and in particular to a kind of waste gas filter.
Background technology
Wet scrubber is commonly called as " demister ", and it is to make dusty gas and liquid（Generally water）Close contact, utilize water
The inertial collision of drop and particle or being sufficiently mixed effect and other effect arrested particles or increase particle using water and dust
It is big or stay in reaching water and the device of dust separation effect in fixed container.
By its structure come divide have it is following several（1）Gravity spray wet scrubber, such as spray rinsing tower.（2）Whirlwind rotating vane type
Deduster, such as cyclone gaswasher, water film type duster.（3）Auto-excitation type wet scrubber, such as disintegrating scrubber, water
Bath deduster.（4）Material filling type wet scrubber, such as packed tower, tubulent contact tower.（5）Foam type wet scrubber, such as foam dust-removing
Device, cyclon dust collector bushing tower（6）Venturi wet dust collector, such as venturi scrubber.（7）Mechanical induction deduster, such as
Drying wheel deduster.
Wherein, the dust removing effects of gravity spray wet scrubber depend on inner water droplets size and its filter chamber it is big
Small, water droplet is bigger, and the seizure effect of exhaust gas particle is poorer, such as by water droplet atomisation, although water smoke can be effectively improved with giving up
The combination effect of aerated particle, but also result in water smoke and follow gas to be discharged together, cause the air moisture content after filtering to increase
Height, while also the particulate matter in waste gas can be made to follow water smoke to be discharged deduster, this allows for needing after filtration to containing water smoke
Air carry out dewater treatment, add the process and equipment investment of exhaust-gas treatment.
Utility model content
Based on above mentioned problem, the utility model purpose is to provide that a kind of filter effect is good, and overall structure is small, crosses water after filter
Divide content low waste gas filter.
For problem above, there is provided following technical scheme：A kind of waste gas filter, including cylinder, under the cylinder
The outer wall in portion is provided with air inlet, and gas outlet is provided with the top of the cylinder, and the cylinder inboard wall is provided with a circle ring sparger, the cylinder
The water inlet for being communicated in ring sparger is additionally provided with body, the ring sparger is located above air inlet, if the cylinder inboard wall is additionally provided with
Aqueduct that is dry vertical and being uniformly arranged, the aqueduct are located above ring sparger and are connected with ring sparger, the aqueduct
Hypomere is provided with some waterfog heads being equally spaced, and the aqueduct epimere is provided with some globule shower nozzles being equally spaced, described
Cylinder body bottom is provided with the waste water discharge opening for being used for discharging waste water.
In said structure, waste gas is conveyed from cylinder bottom towards top, and water under high pressure is sent into each aqueduct by ring sparger
It is interior so that the waterfog head positioned at aqueduct hypomere sprays water smoke, is quickly combined using water smoke with the particulate matter in waste gas, and then
Waste gas is delivered up with water smoke, and now the globule shower nozzle of aqueduct epimere sprays the globule, utilizes the weight resistance of the globule itself
The flowing of waste gas, so as to the freely falling body in cylinder, combined during freely falling body with water smoke, water smoke is caught so as to reach
Purpose, and air inlet is arranged at cylinder lateral wall and can effectively avoid the ponding of cylinder body bottom from entering air inlet.
The utility model is further arranged to, and the waterfog head is used to spray water smoke, and the globule shower nozzle is used to spray
The globule.
The utility model is further arranged to, and the globule shower nozzle nozzle is provided with decompression head body, and the decompression head is external
Wall is provided with some spray orifices, and the nozzle exit product of the globule shower nozzle is less than spray orifice sectional area sum.
In said structure, because waterfog head and globule shower nozzle share an aqueduct, therefore both pressure is equal
, to ensure that globule shower nozzle can spray the globule, therefore decompression head body is provided with globule shower nozzle nozzle, water under high pressure is formed flow-disturbing
After reduce its impulse force, then sprayed from the external wall of decompression head, because globule shower nozzle nozzle diameter is less than spray orifice sectional area sum, therefore
The water from spray orifice ejection can be avoided to be easy to form bulky grain water droplet because pressure difference reason causes to be atomized.
The beneficial effects of the utility model：Waste gas conveys from cylinder bottom towards top, in the waterfog head of aqueduct hypomere
Spray water smoke quickly to be combined with the particulate matter in waste gas, recycle the globule shower nozzle of aqueduct epimere to spray the globule, make its freedom
Combined during falling bodies with water smoke, so as to reach the purpose for catching water smoke, there is filter efficiency height, effect is good, and overall volume is small
Ingeniously, the air moisture content after filtering is few, can remove the advantages of dewatering processing device is put into from.
Brief description of the drawings
Fig. 1 is overall complete section structural representation of the present utility model.
Fig. 2 is the utility model Fig. 1 A portions mplifying structure schematic diagram.
Fig. 3 is the utility model Fig. 1 B portions mplifying structure schematic diagram.
Label implication in figure：10- cylinders；11- air inlets；12- gas outlets；13- ring spargers；131- water inlets；14- water deliverys
Road；141- waterfog heads；142- globule shower nozzles；1420- spouts；1421- depressurizes head body；1422- spray orifices；15- waste water discharge openings.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Referring to figs. 1 to Fig. 3, a kind of waste gas filter as shown in Figure 1 to Figure 3, including cylinder 10, under the cylinder 10
The outer wall in portion is provided with air inlet 11, and the top of cylinder 10 is provided with gas outlet 12, and the inwall of cylinder 10 is provided with a circle water distribution
Ring 13, the water inlet 131 for being communicated in ring sparger 13 is additionally provided with the cylinder 10, the ring sparger 13 is located on air inlet 11
Side, the inwall of cylinder 10 are additionally provided with aqueduct 14 that is some vertical and being uniformly arranged, and the aqueduct 14 is located at ring sparger 13
Top and it is connected with ring sparger 13, the hypomere of aqueduct 14 is provided with some waterfog heads 141 being equally spaced, the water delivery
The epimere of road 14 is provided with some globule shower nozzles 142 being equally spaced, and the bottom of cylinder 10 is provided with the waste water row for being used to discharge waste water
Outlet 15.
In said structure, waste gas conveys from the bottom of cylinder 10 towards top, is sent to water under high pressure by ring sparger 13 each defeated
In water channel 14 so that the waterfog head spray positioned at the hypomere of aqueduct 14 141 goes out water smoke, using water smoke quickly with the particle in waste gas
Thing is combined, and then waste gas is delivered up with water smoke, and now the globule shower nozzle 142 of the epimere of aqueduct 14 sprays the globule, utilizes water
The flowing of the weight resistance waste gas of pearl itself, so as to the freely falling body in cylinder 10, combined during freely falling body with water smoke,
So as to reach the purpose for catching water smoke, and air inlet 11 is arranged at the side wall of cylinder 10 and can effectively avoid the ponding of the bottom of cylinder 10 from entering
Enter air inlet 11.
In the present embodiment, the waterfog head 141 is used to spray water smoke, and the globule shower nozzle 142 is used to spray the globule.
Decompression head body 1421, the decompression head body are provided with the present embodiment, at the spout 1420 of the globule shower nozzle 142
1421 outer walls are provided with some spray orifices 1422, and the nozzle exit product of the globule shower nozzle 142 is less than the sectional area sum of spray orifice 1422.
In said structure, because waterfog head 141 and globule shower nozzle 142 share an aqueduct, therefore both pressure
It is equal, to ensure that globule shower nozzle 142 can spray the globule, therefore decompression head is provided with the spout 1420 of globule shower nozzle 142
Body 1421, water under high pressure is reduced its impulse force after forming flow-disturbing, then sprayed from the spray orifice 1422 of the decompression outer wall of head body 1421, due to water
The diameter of spout 1420 of bead nozzle 142 is less than the sectional area sum of spray orifice 1422, thus can avoid from spray orifice 1422 spray water by
Cause to be atomized in pressure difference reason, be easy to form bulky grain water droplet.
The beneficial effects of the utility model：Waste gas conveys from the bottom of cylinder 10 towards top, in the water smoke of the hypomere of aqueduct 14
Shower nozzle 141 sprays water smoke and quickly combined with the particulate matter in waste gas, recycles the globule shower nozzle 142 of the epimere of aqueduct 14 to spray water
Pearl, making to be combined with water smoke during its freely falling body, so as to reach the purpose for catching water smoke, there is filter efficiency height, effect is good,
Overall volume is compact, and the air moisture content after filtering is few, can remove the advantages of dewatering processing device is put into from.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of waste gas filter, including cylinder, it is characterised in that：The outer wall of the cylinder bottom is provided with air inlet, institute
State and gas outlet is provided with the top of cylinder, the cylinder inboard wall is provided with a circle ring sparger, is additionally provided with the cylinder and is communicated in ring sparger
Water inlet, the ring sparger is located above air inlet, and the cylinder inboard wall is additionally provided with water delivery that is some vertical and being uniformly arranged
Road, the aqueduct be located above ring sparger and be connected with ring sparger, and the aqueduct hypomere is provided with some be equally spaced
Waterfog head, the aqueduct epimere are provided with some globule shower nozzles being equally spaced, and the cylinder body bottom is provided with waste water discharge opening.
A kind of 2. waste gas filter according to claim 1, it is characterised in that：The waterfog head is used to spray water
Mist, the globule shower nozzle are used to spray the globule.
A kind of 3. waste gas filter according to claim 2, it is characterised in that：The globule shower nozzle nozzle, which is provided with, to be subtracted
Pressure head body, the decompression external wall of head are provided with some spray orifices, the nozzle exit product of the globule shower nozzle less than spray orifice sectional area it
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631144.6U CN206793288U (en) | 2017-06-02 | 2017-06-02 | A kind of waste gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631144.6U CN206793288U (en) | 2017-06-02 | 2017-06-02 | A kind of waste gas filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206793288U true CN206793288U (en) | 2017-12-26 |
Family
ID=60744524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720631144.6U Expired - Fee Related CN206793288U (en) | 2017-06-02 | 2017-06-02 | A kind of waste gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206793288U (en) |
-
2017
- 2017-06-02 CN CN201720631144.6U patent/CN206793288U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |