CN2236352Y - Water netting dust remover - Google Patents
Water netting dust remover Download PDFInfo
- Publication number
- CN2236352Y CN2236352Y CN 95224768 CN95224768U CN2236352Y CN 2236352 Y CN2236352 Y CN 2236352Y CN 95224768 CN95224768 CN 95224768 CN 95224768 U CN95224768 U CN 95224768U CN 2236352 Y CN2236352 Y CN 2236352Y
- Authority
- CN
- China
- Prior art keywords
- filter screen
- water
- shell
- housing
- utility
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a filter screen type water dust remover. A cylindric filter screen 2 is concentrically fixed in an open housing 1 with a tapered bottom, the filter screen 2 is connected with an air inlet pipe 5, and other parts are enclosed. The tapered bottom of the housing 1 is provided with a water inlet valve 7 and a sewer valve 8. A ring-shaped screen plate 3 is movably fixed on the housing 1 above the filter screen 2, and stones 4 are laid on the screen plate 3. The utility model which is simple and practical is suitable for processing smoke gas and waste gas which are discharged from boilers, dryers, cement shaft kilns, rotary kilns, pottery kilns, coke ovens, etc. The dusting efficiency can reach from 95 to 10, most oxides of carbon, sulfur and nitrogen in the waste gas can be removed.
Description
The utility model relates to a kind of environmental protection equipment of exhaust-gas treatment, specifically a kind of filter net type water deduster.
It is one of importance of environmental protection that smoke exhaust is handled, because its contaminated air, the harm people's is healthy.Electrostatic precipitation generally can only be removed the dust in the flue dust, and toxic gas wherein such as sulphur and nitrogen oxide then can't be removed.
The purpose of this utility model not only will be removed the dust in the smoke exhaust, will remove most of pernicious gas simultaneously.
The utility model is to realize like this, with air blast smoke exhaust is sent in the filter screen in the deduster, the filter screen upper end closed also is immersed in the interior water of deduster, the effect of filter screen is to prolong the holdup time of smoke exhaust in water as far as possible, dust suction back sedimentation downwards wherein, heavy at last collection is in the bottom of deduster, pernicious gas in the waste gas such as carbon, sulphur and nitrogen oxide major part are absorbed by water, those gases that do not absorbed by water pass the wall of filter screen and upwards escape, and the gas of escape also will be laid down on and run off the uncovered water surface again after blinding on the sieve plate filters.The dust of collection in the bottom that sink is the sposh shape, and by the blowoff valve discharging of bottom, as it is not smooth to begin discharging, and water intaking valve recoils and discharges again bottom can opening earlier.After having put, pour water, carry out the next round dedusting by the bottom.
The utility model is simple and practical.Through evidence, be fit to handle the smoke exhaust that boiler, dryer, cement in vertical kiln, rotary kiln and porcelain kiln, coke oven etc. are discharged, efficiency of dust collection reaches 95～100%.
Embodiment:
Figure 1 shows that the utility model partly cuts open structural representation.
With metal or plastic processing deduster shell 1, shell 1 upper end is uncovered, and the lower end is a conical bottom, and the awl end is equipped with water intaking valve 7 and blowoff valve 8.Filter screen 2 cylindraceous is arranged in the shell 1 with one heart and is fixed by leg 6, also can not want leg 6 filter screen 2 directly is fixed on awl at the end.Filter screen 2 connects with smoke exhaust air inlet pipe 5, the sealing of upper end remainder.Above the filter screen 2 on shell 1 sieve plate 3 of movable clamping rings shape, the annulus median pore diameter is complementary with the external diameter of air inlet pipe 5.Sieve plate 3 upper berths are placed with blinding 4.By water intaking valve 7 bottom water-fillings, cross stone when water level and to the water surface 9, stop into water, at this moment deduster can carry out dust removal operation.
Claims (1)
1, a kind of filter net type water deduster is made of shell, water inlet, blowdown, air inlet and dedusting mechanism, it is characterized in that:
(1), filter screen cylindraceous 2 is fixed in the uncovered shell 1 with one heart, filter screen 2 connects with air inlet pipe 5, the sealing of upper end remainder;
(2), be fixed with circular sieve plate 3, sieve plate 3 upper berths are placed with blinding 4 movable on shell 1 above the filter screen 2;
(3), water intaking valve 7 and blowoff valve 8 are housed at the bottom of the awl of shell 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95224768 CN2236352Y (en) | 1995-10-24 | 1995-10-24 | Water netting dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95224768 CN2236352Y (en) | 1995-10-24 | 1995-10-24 | Water netting dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2236352Y true CN2236352Y (en) | 1996-10-02 |
Family
ID=33871444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95224768 Expired - Fee Related CN2236352Y (en) | 1995-10-24 | 1995-10-24 | Water netting dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2236352Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196124A (en) * | 2012-01-06 | 2013-07-10 | 姜学仕 | Slag disposing technology device by evaporating pot method |
-
1995
- 1995-10-24 CN CN 95224768 patent/CN2236352Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196124A (en) * | 2012-01-06 | 2013-07-10 | 姜学仕 | Slag disposing technology device by evaporating pot method |
| CN103196124B (en) * | 2012-01-06 | 2015-04-22 | 姜学仕 | Slag disposing technology device by evaporating pot method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |