CN1056094C - Gas purifier - Google Patents
Gas purifier Download PDFInfo
- Publication number
- CN1056094C CN1056094C CN95115949A CN95115949A CN1056094C CN 1056094 C CN1056094 C CN 1056094C CN 95115949 A CN95115949 A CN 95115949A CN 95115949 A CN95115949 A CN 95115949A CN 1056094 C CN1056094 C CN 1056094C
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- China
- Prior art keywords
- air inlet
- inlet pipe
- outlet
- cleaning solution
- gas
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- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The present invention relates to a gas purifying device, particularly to the gas purifying device used for removing filth, such as powder dust, bacteria, toxic gas, etc. in gas. The present invention is characterized in that polluted gas enters washing liquid from the upper part of the liquid surface of the washing liquid which can absorb the corresponding filth, and then, the polluted gas escapes out of the lower part of the liquid surface of the washing liquid; therefore, the purpose of purifying the gas is achieved.
Description
The present invention relates to make the device of contaminated gas purification, especially for the dust bacterium of removing in the gas, the device of dirts such as poison gas.It is applicable to contaminated gas cleanings of various occasions such as room, factory, mines.
Mostly present gas cleaning plant is to adopt filer element type, and as sack cleaner etc., but the gas cleaning plant scrubbing of this kind form is not thorough, and easily causes secondary pollution again, and it is more bothersome again to clear up dirt simultaneously; Industrial water curtain style dust arrester commonly used, but because water curtain has the incoherence that is difficult to avoid; So its scrubbing is also not thorough, and machine shape is often bigger, cost is higher.
The objective of the invention is to: provide the device of two kinds of method Purge gas of in liquid, washing, to overcome the deficiency of above-mentioned gas purifier.
The present invention is achieved in that and is equipped with escape pipe of an air inlet pipe on a casing, the cleaning solution that can absorb corresponding dirt is housed in casing, wherein the outlet of air inlet pipe is submerged under the liquid level of this cleaning solution, make contaminated gas enter cleaning solution through air inlet pipe, afterwards, from cleaning solution, overflow again, thereby reached the purpose of Purge gas.For can either being entered, contaminated gas needn't require to have too high pressure under the cleaning solution liquid level again to save power, air inlet pipe outlet sinking is gone into the following degree of depth of cleaning solution liquid level and should be set, simultaneously should guarantee that this depth dimensions does not change because of the lifting of cleaning solution liquid level in whole gas purification process, for this reason, can take following version to realize:
One: making the outlet of air inlet pipe with respect to casing is the form that can float, and near this outlet adjustable bobber of connection.By adjusting float the discharge capacity of cleaning solution is adjusted this outlet sink degree of depth below the cleaning solution liquid level, simultaneously, drive air inlet pipe outlet one lifting by this float, thereby guarantee that air inlet pipe exports the following degree of depth of cleaning solution liquid level that sinks and remain a size of having set up already in whole gas purification process along with the lifting of cleaning solution liquid level.For the outlet that makes air inlet pipe is parallel moving in the process of lifting, can control it with hinged quadric chain by casing.
Its two: the second kinds of versions and first kind of form are basic identical, different places only be: the outlet of air inlet pipe parallel in lifting process move be by be fixed on the casing guide rail (for example: guide pin bushing) come it is controlled.
Its three: the outlet of air inlet pipe is fixed on the casing, and the height of cleaning solution liquid level is to control by an adjustable float-controlled valve in the casing, thereby the outlet that makes air inlet pipe is submerged in the following depth-adjustment of cleaning solution liquid level, and it is constant to guarantee that this depth dimensions remains in whole gas purification process.On the cleaning solution liquid level of the buoys float of wherein above-mentioned adjustable bobber valve in casing, the switch of adjustable bobber valve is connected with the washer fluid source carrier pipe outlet that feeds in the casing, and washer fluid source is a system relatively independent with casing, under the situation that its carrier pipe outlet is not controlled, washer fluid source has makes cleaning solution flood the ability of air inlet pipe.
For contaminated gas is fully contacted with cleaning solution, the outlet of the air inlet pipe in above-mentioned various versions can be made the shape of being made up of numerous pores, thereby together thick air-flow is become the thin air-flow of multiple tracks, so that improve clean-up effect.
In addition, contaminated gas enters the ability under the cleaning solution liquid level in above-mentioned various versions, can be malleation: realize as by air blast contaminated gas being pressed into air inlet pipe; It also can be negative pressure; As purified gas being extracted realization by escape pipe by air-introduced machine.
The invention has the advantages that: scrubbing is more thorough, removes contamination easily, manufactures simple, of many uses.It not only can be used for removing the dust of gas, can also remove dirts such as bacterium in the gas, poison gas with the form that disposes corresponding cleaning solution.In addition, if in cleaning solution, allocate suitable accent odorant agent into, can also regulate the smell of purified gas.
The concrete structure of invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1, Fig. 2, Fig. 3 are the process flow diagrams of three kinds of concrete gas cleaning plants of proposition according to the present invention.
Explain some details and the working condition thereof of the device of the present invention's proposition below in conjunction with Fig. 1: this device comprises casing (1), air inlet pipe (2), escape pipe (3), dismountable seal cover board (4), cock (10), wherein, the mid portion of air inlet pipe (2) is flexible, so the outlet of air inlet pipe (2) can be floated.Cleaning solution (5) is housed in the casing (1), and the outlet of air inlet pipe (2) is submerged under the liquid level of cleaning solution (5).Near the outlet of air inlet pipe (2), connect an adjustable bobber (6); The outlet that can adjust air inlet pipe (2) to the discharge capacity of cleaning solution (5) by adjustment adjustable bobber (6) is submerged in the following degree of depth of cleaning solution (5) liquid level, simultaneously, can be driven outlet one lifting along with the lifting of cleaning solution (5) liquid level of air inlet pipe (2) by adjustable bobber (6), the following degree of depth remains a size of having set up already thereby the outlet of assurance air inlet pipe (2) is submerged in cleaning solution (5) liquid level.The outlet of air inlet pipe (2) is also formed the quadric chain that hinged opposite side equates jointly with rod member (8), rod member (9), casing (1), thereby guarantees that making the outlet of air inlet pipe (2) is parallel moving in the process of lifting.At this moment, if have the air blast (12) of indispensable pressure by motor (11) drive that adapts to working environment (as moistureproof, anti-riot etc.) contaminated gas (13) is pressed into air inlet pipe (2), open cover plate (4) again, adjust adjustable bobber (6), the following degree of depth of liquid level that makes the outlet of air inlet pipe (2) be immersed in cleaning solution (5) meets design requirement, then contaminated gas (13) will enter cleaning solution (5) from the inside of the outlet of air inlet pipe (2), afterwards, again from the periphery effusion cleaning solution (5) of this outlet, thereby reached the purpose of Purge gas.Cover tight cover plate (4), purified gas (14) just can be discharged from escape pipe (3).After work a period of time, if the dirt in the cleaning solution (5) is more, then can close down motor (11), open cock (10), bleed off soiling solution, open cover plate (4), clean the inwall of casing (1) with water, screw cock (10) again, add an amount of new cleaning solution (5), install cover plate (4) and can go work again from the inlet of casing (1).
Explain the other details and the working condition thereof of the device that proposes according to the present invention again below in conjunction with Fig. 2: this device comprises casing (1), air inlet pipe (2), escape pipe (3), dismountable seal cover board (4), cock (10), wherein the mid portion of air inlet pipe (2) is flexible, so the outlet of air inlet pipe (2) can be floated.Cleaning solution (5) is housed in the casing (1), and the outlet of air inlet pipe (2) is immersed under the liquid level of cleaning solution (5).Near the outlet of air inlet pipe (2), connect an adjustable bobber (6), the outlet that can adjust air inlet pipe (2) to the discharge capacity of cleaning solution (5) by adjustment adjustable bobber (6) is submerged in the following degree of depth of cleaning solution (5) liquid level, can be driven outlet one lifting along with the lifting of cleaning solution (5) liquid level of air inlet pipe (2) simultaneously by adjustable bobber (6), the following degree of depth remains a size of having set up already thereby the outlet of assurance air inlet pipe (2) is submerged in cleaning solution (5) liquid level.Also (for example: guide pin bushing) (15) are slidingly connected, and guide rail (15) is fixed on the casing (1) by rod member (16), thereby the outlet that guarantees air inlet pipe (2) is parallel moving in the process of lifting with guide rail in air inlet pipe (2) outlet.Open seal cover board (4), adjust adjustable bobber (6), the outlet of air inlet pipe (2) has just been submerged below the liquid level of cleaning solution (5), cover tight cover plate (4) again.At this moment, the air-introduced machine (22) that has indispensable attraction power by motor (11) drive that adapts to working environment (as moistureproof, anti-riot etc.) causes certain negative pressure in the exit of escape pipe (3), contaminated gas (13) will enter cleaning solution (5) through the inside of air inlet pipe (2) outlet, afterwards, again from the periphery effusion cleaning solution (5) of this outlet, thereby reached the purpose of Purge gas.Purifying back gas (14) is sent by air-introduced machine (22).After work a period of time, if the dirt in the cleaning solution (5) is more, then can close down motor (11), open cock (10), bleed off soiling solution, open cover plate (4), clean the inwall of casing (1) with water, screw cock (10) again, add an amount of new cleaning solution (5), install cover plate (4) and can go work again from the inlet of casing (1).
Describe the other details and the working condition thereof of the device that proposes according to the present invention again in detail below in conjunction with Fig. 3: this device comprises casing (1), air inlet pipe (2), escape pipe (3), dismountable seal cover board (4), cock (10), wherein air inlet pipe (2) is fixed on the casing (1), is furnished with an adjustable bobber valve in the casing (1), wherein the support of adjustable bobber valve (7) is fixed on the casing (1), the switch of adjustable bobber valve (18) is connected with the outlet that enters the washer fluid source carrier pipe (19) in the casing (1), and between washer fluid source carrier pipe (19) and the washer fluid source (21) liquid switch (20) is housed also.Wherein washer fluid source (21) be one with the relatively independent system of casing (1), under the situation that the outlet of its carrier pipe (19) is not controlled, washer fluid source (21) has the ability that makes cleaning solution (5) flood air inlet pipe (2).Should open cover plate (4) when starting working earlier the adjustable bobber (17) of adjustable bobber valve is transferred to extreme lower position, at this moment, open liquid switch (20), allowing cleaning solution (5) enter in the casing (1) and with adjustable bobber (17) floats, thereby close adjustable bobber switch (18), at this moment, slowly transfer adjustable bobber (17) again the liquid level of cleaning solution (5) is progressively risen, submerge till the degree of depth of cleaning solution (5) below the liquid level meet design requirement up to the outlet that makes air inlet pipe (2).At this moment, the air blast (12) that has indispensable pressure by motor (11) drive that adapts to working environment (as moistureproof, anti-riot etc.) is pressed into air inlet pipe (2) with contaminated gas (13), then contaminated gas (13) will enter cleaning solution (5) from the inside of air inlet pipe (2) outlet, afterwards, again from the periphery effusion cleaning solution (5) of this outlet, thereby reached the purpose of Purge gas.Cover tight cover plate (4), purified gas (14) just can be discharged from escape pipe (3).After work a period of time, if the dirt in the cleaning solution is more, then can close down motor (11), closing liquid switch (20), open cock (10), bleed off soiling solution, open cover plate (4), clean the inwall of casing (1) with water, screw cock (10) again, open liquid switch (20), install cover plate (4), can go work again.
Claims (4)
1. gas cleaning plant, particularly by motor (11), air blast (12) or air-introduced machine (22), casing (1), air inlet pipe (2), escape pipe (3), cover plate (4), the dust that is used for removing gas that cock parts such as (10) are formed, bacterium, the gas cleaning plant of dirts such as poison gas, it is characterized in that: cleaning solution (5) is arranged in casing (1), the mid portion of air inlet pipe (2) is flexible, the outlet of air inlet pipe (2) is submerged under the liquid level of cleaning solution (5), the outlet of air inlet pipe (2) and float (6) are connected in one, under the drive of float (6), the outlet of air inlet pipe (2) fluctuates along with the lifting of cleaning solution (5) liquid level, and is keeping the outlet of air inlet pipe (2) when fluctuating to do parallel move with thick stick spare (9) or guide rail (15) with thick stick spare (16) by thick stick spare (8) again.
2. gas cleaning plant as claimed in claim 1 is characterized in that: float (6) can be adjusted with respect to the position of air inlet pipe (2) outlet.
3. gas cleaning plant, particularly by motor (11), air blast (12) or air-introduced machine (22), casing (1), air inlet pipe (2), escape pipe (3), cover plate (4), the dedusting that is used for removing gas that cock parts such as (10) are formed, bacterium, the gas cleaning plant of dirts such as poison gas, it is characterized in that: the outlet of air inlet pipe (2) is fixed in the casing (1), the outlet of washer fluid source carrier pipe (19) also is fixed in the casing (1), the cleaning solution (5) that pours in the casing (1) from the outlet of washer fluid source carrier pipe (19) can flood air inlet pipe (2), the switch (18) that is connecting an adjustable bobber valve in the outlet of cleaning solution carrier pipe (19), the adjustable bobber of this adjustable bobber valve (17) swims on the liquid level of cleaning solution (5), and the position of adjusting adjustable bobber (17) can guarantee that the degree of depth that the outlet of air inlet pipe (2) is submerged below cleaning solution (5) liquid level is the value of a setting.
4. as claim 1 or 2 or 3 described gas cleaning plants, it is characterized in that: the shape that the outlet of air inlet pipe (2) is made up of porous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95115949A CN1056094C (en) | 1995-04-30 | 1995-10-16 | Gas purifier |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95209857.1 | 1995-04-30 | ||
| CN95209857 | 1995-04-30 | ||
| CN95115949A CN1056094C (en) | 1995-04-30 | 1995-10-16 | Gas purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1137938A CN1137938A (en) | 1996-12-18 |
| CN1056094C true CN1056094C (en) | 2000-09-06 |
Family
ID=25743784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95115949A Expired - Fee Related CN1056094C (en) | 1995-04-30 | 1995-10-16 | Gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1056094C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923003B (en) * | 2014-03-31 | 2017-12-05 | 沙同家 | A kind of gas cleaning plant |
| CN104116573B (en) * | 2014-08-06 | 2015-06-10 | 南通大学 | Up-and-down type filtered CO poisoning device |
| CN105597459B (en) * | 2015-10-13 | 2018-09-11 | 周智民 | Air cleaning unit |
| CN106540497B (en) * | 2016-10-31 | 2018-11-27 | 重庆市南川区庆岩福利碱厂 | Flue gas water dust scrubber with automatic dedusting function |
| CN108872490A (en) * | 2018-07-20 | 2018-11-23 | 江苏安纳泰环保科技有限公司 | A kind of organic exhaust gas detection device |
| CN110778379A (en) * | 2019-09-18 | 2020-02-11 | 胡宁成 | Improvement of tail gas purifier of internal combustion engine and automatic control of washing liquid |
| CN111701374B (en) * | 2020-05-27 | 2021-09-14 | 昆明理工大学 | Method and device for efficiently purifying air by using superparamagnetic nano material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87107725A (en) * | 1987-11-09 | 1988-05-18 | 国营河北胜利客车厂 | Industrial smoke purifying and device |
-
1995
- 1995-10-16 CN CN95115949A patent/CN1056094C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87107725A (en) * | 1987-11-09 | 1988-05-18 | 国营河北胜利客车厂 | Industrial smoke purifying and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1137938A (en) | 1996-12-18 |
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| 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 |