CN2294769Y - Complete assembly for purifying waste gas - Google Patents
Complete assembly for purifying waste gas Download PDFInfo
- Publication number
- CN2294769Y CN2294769Y CN 97223098 CN97223098U CN2294769Y CN 2294769 Y CN2294769 Y CN 2294769Y CN 97223098 CN97223098 CN 97223098 CN 97223098 U CN97223098 U CN 97223098U CN 2294769 Y CN2294769 Y CN 2294769Y
- Authority
- CN
- China
- Prior art keywords
- waste gas
- cleaning assembly
- cleaner
- stationary conduit
- treating column
- 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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- Treating Waste Gases (AREA)
Abstract
The utility model relates to a device which uses liquid to purify waste gas, comprising a treating tower connected with a fixed channel, and cleaning components which are arranged at the upper part of the treating tower and in the fixed channel, and can spray high pressure gas and liquid. Waste gas is treated for twice in a spraying mode. A purifying effect with high efficiency can be obtained. The utility model is not influenced by speed for polluting environment and discharging waste gas.
Description
The utility model relates to a kind of device with spray fog-like liquid purifying exhaust air, and it comprises the fixing logical air-introduced machine of waste gas suction and is used for filtration, purification the get off cleaner of pollutant and water storage box and water pump that cycling use of water is provided.
Waste gas and flue dust such as the untimely processing environment around can polluting, that gives the people healthyly brings harm, particularly all the more so to producing flue dust bigger place such as flue, tunnel etc.Device or the method for handling waste gas in the prior art are a lot, as bag-type dust, high-pressure electrostatic precipitation, liquid spraying dedusting etc.These dust arresters can both play certain regulation effect to waste gas or flue dust, but take all factors into consideration from aspect such as economic, as to be suitable for, and the liquid spraying dedusting is comparatively desirable.The liquid spraying dust arrester adopts following structure in the prior art, it comprises an air-introduced machine with waste gas or flue dust suction stationary conduit, again in stationary conduit enters purifying column, purifying column top is provided with nozzle spray assembly down, it can spray and be similar to vaporific liquid, make it condense into graininess after this liquid and waste gas or flue dust meet and fall in the cleaner of spray column bottom, after cleaner filtered, the water that flows out from cleaner was similar to clear water again in water pump suction water storage box.As can be seen, this kind purifier is simple in structure to be suitable for, but it must consider to enter the flow velocity of waste gas in the purifying column or flue dust.If its flow velocity is too fast, because the liquid of purifying column ejection is certain, some flue dust is not just discharged through floss hole because of the spray amount of fluid has inadequately through spray cleaning in purifying column probably, causes the pollution of surrounding enviroment; If waste gas or flue dust flow velocity are slow excessively, just must strengthen the volume of purifying column or increase the quantity of this device, just can finish quantitative clarifying smoke task to discharging.Therefore, this device only is applicable to that waste gas or the relative circlet of smoke discharge amount border purify, and is not suitable for the place purification of large quantity of exhaust gas or soot emissions.
Task of the present utility model provides a kind of waste gas purification complexes, and it utilizes twice gases at high pressure and highly pressurised liquid simultaneously waste gas or flue dust to be sprayed purification, thereby can not be subjected to the influence of waste gas or flue dust flow velocity, applicable to operation under with serious pollution environment.
For finishing above-mentioned task, the utility model has adopted a treating column that is connected with stationary conduit, and be installed in treating column top and the stationary conduit and can inject high pressure gas, the cleaning assembly of liquid.
Described cleaning assembly can be made the ring-type that has spray orifice by pipe fitting, and wherein, the spray orifice of the interior cleaning assembly of stationary conduit is towards treating column, and the spray orifice for the treatment of column top cleaning assembly down.
Removal device and feeder that is used to add chemical agent that is used for solid or the discharging of thick object is installed between described treating column exports down and cleaner enters the mouth.
Described cleaner can be selected net-type filter for use, and is added with the slag that cleans up as filtrate in net.
Because the utility model adopts the cleaning assembly of gases at high pressure and liquid, and can carry out twice sprinkling to waste gas and handle, can obtain high efficiency clean-up effect, and not be subjected to the influence of abominable contaminated environment and toxic emission speed.In addition, also increase removal device and feeder, thereby can prolong the life cycle of cleaner and the purity of raising recirculated water in the porch of cleaner.
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing 1 is the utility model cross-sectional view
By among Fig. 1 as can be seen, the utility model comprises three parts altogether, the supply part of first gases at high pressure or liquid; It two is processing sections of waste gas or flue gas; It three is purification parts of pollutant after treatment.The supply of gas or liquid partly comprises a pipeline 3 that is used to receive gases at high pressure altogether, and it directly is connected the task that can realize two cleaning assembly air feed with high-pressure pump; Be the supply of water under high pressure on the other hand, it comprises water storage box 7 and water pump 6, and the connecting tube between them 8, and the lower end of pipe fitting 8 extend in the clear water reserviors 9.Because water pump 6 is known common apparatus, so only provide the expression symbol of water pump 6 in the accompanying drawing.During work, with in the water suction water storage box 7 in the clear water reserviors 9, by water storage box 7 and supply channel 81 water is sent in two cleaning assemblies again by water pump 6.
The processing section of waste gas or flue gas comprises cleaning assembly 10 and the treating column 4 in the stationary conduit 2.When waste gas enters cleaning assembly 10 in air-introduced machine 1 suction stationary conduit 2 waste gas is carried out purifying the first time.Its purification is mainly finished by cleaning assembly 10, can see from accompanying drawing 2, and cleaning assembly 10 is made of two groups of helical type pipe fittings 101, and an end of its pipe fitting joins with the pipeline 3 and the supply channel 81 of gases at high pressure respectively, other end sealing.Helical type pipe fitting 101 can be provided with more than at least one circle, preferably three encloses, and can improve the purifying rate of waste gas or flue dust like this.Helical type pipe fitting 101 be provided with several rows of spray orifice 102 (only providing a row among Fig. 2), the direction part of this spray orifice is towards the direction that is similar to exhaust-gas flow, a part is similar to points to the center of circle, but the gas that spray orifice 101 is sprayed or its resultant direction of liquid are consistent with exhaust gas flow direction, so it quickens the effect of exhaust-gas flow in addition.Cleaning assembly 10 sprays by waste gas is carried out high pressure, makes waste gas can condense into particle or thick rapidly, makes it fall into the bottom for the treatment of column 4 under the gravity effect.Through cleaning assembly 10 purified waste gas for the first time, some waste gas may also not be cleaned, and when being suspended state and entering in the treating column 4, can carry out purification second time through 5 pairs of waste gas of cleaning assembly on treating column 4 tops.Cleaning assembly 5 is basic identical with the structure of cleaning assembly 10, and it also makes the ring-type that has spray orifice by pipe fitting, and spray orifice can carry out spraying the second time purification to the waste gas that enters in the treating column 4 towards the below.Waste gas through twice gases at high pressure and liquid spray purification after, can both purify totally for flow velocity and the big waste gas of fume amount.
Give the structure that purifies part among Fig. 1, it is mainly used to solid particle or thick object after the treatment and purification.When the object that gets off through treating column 4 drips enters in the cleaner top section box body 11, at first solid particle or the discharge of thick object are carried out otherwise processed by belt removal device 111.Belt removal device 111 is identical with the structure and the principle of " conveyer belt " of the prior art, so only provided its schematic diagram among Fig. 1.After handling through removal device 111, the solid that falls into cleaner 12 relatively seldom filters through cleaner 12 and can obtain clear water, enters in the clear water reserviors 9 by floss hole 121.Cleaner 12 adopts net or cleaners, includes the slag that cleans up or similar material in the net as filtrate 122, and it can purify the impurity that falls in the cleaner 12.Consider and contain water-soluble harmful substance in some waste gas that these harmful substances are effectively processed to be fallen in order to make, and also is added with feeder 112 above the inlet of cleaner 12, can add suitable chemical agent by it, to handle those water-soluble harmful substances.
Claims (4)
1, a kind of waste gas purification complexes, comprise the air-introduced machine of waste gas suction stationary conduit and be used for the get off cleaner of pollutant of filtration, purification, and water storage box and water pump that cycling use of water is provided for cleaning device, it is characterized in that: also comprise a treating column that is connected with stationary conduit, and be installed in treating column top and the stationary conduit and can inject high pressure gas, the cleaning assembly of liquid.
2, waste gas purification complexes according to claim 1, it is characterized in that: described cleaning assembly can be made the ring-type that has spray orifice by pipe fitting, wherein, the spray orifice of the interior cleaning assembly of stationary conduit is towards treating column, and the spray orifice for the treatment of column top cleaning assembly down.
3, waste gas purification complexes according to claim 1 is characterized in that: removal device and feeder that is used to add chemical agent that is used for solid or the discharging of thick object is installed between outlet and the cleaner inlet under treating column.
4, waste gas purification complexes according to claim 1, it is characterized in that: described cleaner can be selected net-type filter for use, and is added with the slag that cleans up as filtrate in net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223098 CN2294769Y (en) | 1997-06-02 | 1997-06-02 | Complete assembly for purifying waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223098 CN2294769Y (en) | 1997-06-02 | 1997-06-02 | Complete assembly for purifying waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294769Y true CN2294769Y (en) | 1998-10-21 |
Family
ID=33937948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97223098 Expired - Fee Related CN2294769Y (en) | 1997-06-02 | 1997-06-02 | Complete assembly for purifying waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294769Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089261C (en) * | 1998-10-29 | 2002-08-21 | 鲜荣忠 | Technology and equipment for controlling atmospheric pollution through imitation of meteorological phenomena |
| CN104107623A (en) * | 2013-04-22 | 2014-10-22 | 昭和电工株式会社 | Apparatus for treating perfluorocompounds |
| CN105749666A (en) * | 2016-01-30 | 2016-07-13 | 熊小宁 | Outdoor haze speed-up cleaner |
| CN107308771A (en) * | 2017-08-28 | 2017-11-03 | 西华大学 | A kind of labyrinth type smoke exhaust processing system and its processing method |
| CN111420493A (en) * | 2020-03-19 | 2020-07-17 | 郑州朴华科技有限公司 | High-temperature oil smoke waste gas treatment device |
-
1997
- 1997-06-02 CN CN 97223098 patent/CN2294769Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089261C (en) * | 1998-10-29 | 2002-08-21 | 鲜荣忠 | Technology and equipment for controlling atmospheric pollution through imitation of meteorological phenomena |
| CN104107623A (en) * | 2013-04-22 | 2014-10-22 | 昭和电工株式会社 | Apparatus for treating perfluorocompounds |
| CN105749666A (en) * | 2016-01-30 | 2016-07-13 | 熊小宁 | Outdoor haze speed-up cleaner |
| CN107308771A (en) * | 2017-08-28 | 2017-11-03 | 西华大学 | A kind of labyrinth type smoke exhaust processing system and its processing method |
| CN111420493A (en) * | 2020-03-19 | 2020-07-17 | 郑州朴华科技有限公司 | High-temperature oil smoke waste gas treatment device |
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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 |