CN203916451U - Waste gas filtering machine - Google Patents

Waste gas filtering machine Download PDF

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Publication number
CN203916451U
CN203916451U CN201420376762.7U CN201420376762U CN203916451U CN 203916451 U CN203916451 U CN 203916451U CN 201420376762 U CN201420376762 U CN 201420376762U CN 203916451 U CN203916451 U CN 203916451U
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China
Prior art keywords
purification
inlet
casing
exhaust gas
outlet
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Expired - Fee Related
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CN201420376762.7U
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Chinese (zh)
Inventor
徐挺
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徐挺
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Priority to CN201420376762.7U priority Critical patent/CN203916451U/en
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Publication of CN203916451U publication Critical patent/CN203916451U/en
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Abstract

The utility model discloses a kind of waste gas filtering machine, comprise purification casing, be provided with exhaust gas inlet in the one end that purifies casing, be provided with pure qi (oxygen) outlet at the other end, described exhaust gas inlet place is provided with gasing pump, in described purification casing, be provided with purification filtering liquid, described exhaust gas inlet, the setting position of described pure qi (oxygen) outlet is on the described purification filtering liquid water surface, in described purification casing, be provided with the downward-sloping extension being connected with exhaust gas inlet, be provided with spiral and be arranged on the escape pipe of described purification box house at the port of export of described extension, on the tube wall of described escape pipe, form pore, be provided with agitator at described purification box house, described purification casing is provided with inlet and liquid outlet, is provided with lautertuns and filtered fluid case between described inlet and liquid outlet, between described filtered fluid case and inlet, is provided with infusion pump, the utility model improves the clean effect of adsorption filtration greatly.

Description

Waste gas filtering machine
Technical field
The utility model relates to a kind of waste gas filtering machine.
Background technology
Waste gas refers to the poisonous and hazardous gas that the mankind discharge in production and life process.Particularly chemical plant, steel plant, pharmaceutical factory, and coking plant and oil plant etc., the waste gas smell of discharge is large, serious environment pollution and affect health.
In waste gas, contain pollutant kind a lot, its physics and chemistry character is very complicated, and toxicity is also not quite similar.In the waste gas that fuel combustion is discharged, contain sulfur dioxide, nitrogen oxide (NOx), hydrocarbon etc.; Because industrial production is raw materials used different with technique, and discharge various pernicious gas and solid waste, contain various components as heavy metal, salt, radioactive substance; The tail gas of motor vehicle emission contains the hydrocarbons such as lead, benzene and phenol.Exhaust emission atmospheric environment is one of the world's the most serious the most general environmental problem.
But, in existing waste gas purification process, DeGrain, use cost is very high, is unfavorable for long-run development, and one of them is very bad to the adsorption effect of waste gas, the reason directly producing is between waste gas and filtered fluid, to merge not, also there is residual gas in waste gas, cause exhaust-gas treatment efficiency low in uphill process, haves much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of waste gas filtering machine, greatly improves the clean effect of adsorption filtration.
To achieve these goals, the technical solution of the utility model is as follows:
Waste gas filtering machine, comprise purification casing, be provided with exhaust gas inlet in the one end that purifies casing, be provided with pure qi (oxygen) outlet at the other end, described exhaust gas inlet place is provided with gasing pump, in described purification casing, be provided with purification filtering liquid, it is characterized in that: described exhaust gas inlet, the setting position of described pure qi (oxygen) outlet is on the described purification filtering liquid water surface, in described purification casing, be provided with the downward-sloping extension being connected with exhaust gas inlet, be provided with spiral and be arranged on the escape pipe of described purification box house at the port of export of described extension, on the tube wall of described escape pipe, form pore, be provided with agitator at described purification box house, described purification casing is provided with inlet and liquid outlet, is provided with lautertuns and filtered fluid case between described inlet and liquid outlet, between described filtered fluid case and inlet, is provided with infusion pump, on the roof of described purification casing, be provided with dividing plate vertically downward, described dividing plate is provided with ventilation slot, in described ventilation slot, is provided with adsorption filter screen, between described dividing plate and the outlet of described pure qi (oxygen), forms ventilation duct, is provided with air-introduced machine in described pure qi (oxygen) exit.
Further preferred to the utility model, described lautertuns comprises closed cell body, be provided with the first screen pack in the upper end of cell body inside, lower end is provided with the second screen pack, bottom at described Rose Box is provided with osculum, top is provided with inlet opening, between described cell body and described filtered fluid case, is provided with valve.
Further preferred to the utility model, described adsorption filter screen comprises adsorption layer and screen pack, active carbon and lime particle composition for described adsorption layer, and described screen pack is double-layer filtering net.
The utility model compared with prior art, has following beneficial effect:
1, in order to improve the defect of prior art, the utility model comprises purification casing, be provided with exhaust gas inlet in the one end that purifies casing, be provided with pure qi (oxygen) outlet at the other end, described exhaust gas inlet place is provided with gasing pump, carry out gas transmission supercharging by gasing pump, make waste gas enter purification filtering liquid, in described purification casing, be provided with purification filtering liquid for this reason, described exhaust gas inlet, the setting position of described pure qi (oxygen) outlet is on the described purification filtering liquid water surface, in described purification casing, be provided with the downward-sloping extension being connected with exhaust gas inlet, by extension, waste gas is transported to bottom, be provided with spiral and be arranged on the escape pipe of described purification box house at the port of export of described extension, on the tube wall of described escape pipe, form pore, the setting of multiple like this apertures, not only can increase the separation transporting out of waste gas, expand gas output and dispersion amount, and between purification filtering liquid, form good fusion and filter, in order to improve the mobility of purification filtering liquid, improve syncretizing effect simultaneously, be provided with agitator at described purification box house, the utility model makes the purification filtering liquid that purifies box house in active state by the stirring of agitator, forms well and merges like this and between waste gas, and exhaust-gas treatment efficiency improves.
2,, for auto recycling time lengthening, the described purification casing in the utility model is provided with inlet and liquid outlet, is provided with lautertuns and filtered fluid case between described inlet and liquid outlet, between described filtered fluid case and inlet, is provided with infusion pump; By lautertuns, filtered fluid is carried out to filtration treatment, inner impurity is filtered, can not affect and continue to use.
3, in the utility model, on the roof of described purification casing, be provided with dividing plate vertically downward, described dividing plate is provided with ventilation slot, in described ventilation slot, be provided with adsorption filter screen, between described dividing plate and the outlet of described pure qi (oxygen), form ventilation duct, be provided with air-introduced machine in described pure qi (oxygen) exit; By air-introduced machine, air is drawn out of, and automatically by adsorption filter screen and ventilation duct, air is purified again like this, improves purification efficiency.Adsorption filter screen described in the utility model comprises adsorption layer and screen pack, active carbon and lime particle composition for described adsorption layer, and described screen pack is double-layer filtering net.In the utility model, rise to by the waste gas of purification filtering liquid the top that purifies casing, directly do not go out from pure qi (oxygen) exit, form certain pressure, internal pressure raises, under the prerequisite of not opening at air-introduced machine, or the power of air-introduced machine is less than under the prerequisite of gasing pump power, purification filtering liquid can be extruded to purifying box body automatically, form circulation, reduce the power cost output of work.The wherein remaining foreign gas in active carbon and lime particle energy absorbed air, screen pack further plays filtration, guarantees the clean degree of air.
As from the foregoing, the utility model improves the clean effect of adsorption filtration greatly.
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model median septum.
Detailed description of the invention
As depicted in figs. 1 and 2, the utility model relates to a kind of waste gas filtering machine, comprise and purify casing 1, be provided with exhaust gas inlet 2 in the one end that purifies casing 1, be provided with pure qi (oxygen) outlet 3 at the other end, described exhaust gas inlet 2 places are provided with gasing pump 4, in described purification casing 1, be provided with purification filtering liquid 5, it is characterized in that: described exhaust gas inlet 2, the setting position of described pure qi (oxygen) outlet 3 is on described purification filtering liquid 5 waters surface, in described purification casing 1, be provided with the downward-sloping extension 6 being connected with exhaust gas inlet 2, be provided with spiral and be arranged on the escape pipe 7 of described purification casing 1 inside at the port of export of described extension 6, on the tube wall of described escape pipe 7, form pore 8, be provided with agitator 9 in described purification casing 1 inside, described purification casing 1 is provided with inlet 10 and liquid outlet 20, between described inlet 10 and liquid outlet 20, be provided with lautertuns 30 and filtered fluid case 40, between described filtered fluid case 40 and inlet 10, be provided with infusion pump 11, on the roof of described purification casing 1, be provided with dividing plate 12 vertically downward, described dividing plate 12 is provided with ventilation slot 13, in described ventilation slot 13, be provided with adsorption filter screen 14, between described dividing plate 12 and described pure qi (oxygen) outlet 3, form ventilation duct 15, export 3 places at described pure qi (oxygen) and be provided with air-introduced machine 16, described lautertuns 30 comprises closed cell body, be provided with the first screen pack 31 in the upper end of cell body inside, lower end is provided with the second screen pack 32, be provided with osculum 33 in the bottom of described Rose Box, top is provided with inlet opening 34, between described cell body and described filtered fluid case 40, be provided with valve 35, described adsorption filter screen 14 comprises adsorption layer 141 and screen pack 142, described adsorption layer 141 use active carbons and lime particle composition, described screen pack 142 is double-layer filtering net.
The foregoing is only an embodiment of the present utility model, the not restriction to this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.

Claims (3)

1. waste gas filtering machine, comprise purification casing, be provided with exhaust gas inlet in the one end that purifies casing, be provided with pure qi (oxygen) outlet at the other end, described exhaust gas inlet place is provided with gasing pump, in described purification casing, be provided with purification filtering liquid, it is characterized in that: described exhaust gas inlet, the setting position of described pure qi (oxygen) outlet is on the described purification filtering liquid water surface, in described purification casing, be provided with the downward-sloping extension being connected with exhaust gas inlet, be provided with spiral and be arranged on the escape pipe of described purification box house at the port of export of described extension, on the tube wall of described escape pipe, form pore, be provided with agitator at described purification box house, described purification casing is provided with inlet and liquid outlet, is provided with lautertuns and filtered fluid case between described inlet and liquid outlet, between described filtered fluid case and inlet, is provided with infusion pump, on the roof of described purification casing, be provided with dividing plate vertically downward, described dividing plate is provided with ventilation slot, in described ventilation slot, is provided with adsorption filter screen, between described dividing plate and the outlet of described pure qi (oxygen), forms ventilation duct, is provided with air-introduced machine in described pure qi (oxygen) exit.
2. waste gas filtering machine according to claim 1, it is characterized in that: described lautertuns comprises closed cell body, be provided with the first screen pack in the upper end of cell body inside, lower end is provided with the second screen pack, bottom at described Rose Box is provided with osculum, top is provided with inlet opening, between described cell body and described filtered fluid case, is provided with valve.
3. waste gas filtering machine according to claim 1, is characterized in that: described adsorption filter screen comprises adsorption layer and screen pack, active carbon and lime particle composition for described adsorption layer, and described screen pack is double-layer filtering net.
CN201420376762.7U 2014-07-09 2014-07-09 Waste gas filtering machine Expired - Fee Related CN203916451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420376762.7U CN203916451U (en) 2014-07-09 2014-07-09 Waste gas filtering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420376762.7U CN203916451U (en) 2014-07-09 2014-07-09 Waste gas filtering machine

Publications (1)

Publication Number Publication Date
CN203916451U true CN203916451U (en) 2014-11-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420376762.7U Expired - Fee Related CN203916451U (en) 2014-07-09 2014-07-09 Waste gas filtering machine

Country Status (1)

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CN (1) CN203916451U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104084022A (en) * 2014-07-09 2014-10-08 徐挺 Waste gas filter
CN104888596A (en) * 2015-05-29 2015-09-09 安徽育安实验室装备有限公司 Laboratory exhaust treatment device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104084022A (en) * 2014-07-09 2014-10-08 徐挺 Waste gas filter
CN104084022B (en) * 2014-07-09 2016-02-24 徐挺 Waste gas filtering machine
CN104888596A (en) * 2015-05-29 2015-09-09 安徽育安实验室装备有限公司 Laboratory exhaust treatment device
CN104888596B (en) * 2015-05-29 2018-03-02 安徽育安实验室装备有限公司 A kind of device for processing laboratory waste gas

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20150709

EXPY Termination of patent right or utility model