CN106861368A - A kind of use for laboratory catalytic converter - Google Patents
A kind of use for laboratory catalytic converter Download PDFInfo
- Publication number
- CN106861368A CN106861368A CN201710145674.4A CN201710145674A CN106861368A CN 106861368 A CN106861368 A CN 106861368A CN 201710145674 A CN201710145674 A CN 201710145674A CN 106861368 A CN106861368 A CN 106861368A
- Authority
- CN
- China
- Prior art keywords
- layer
- catalytic converter
- laboratory
- air draught
- gas
- 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.)
- Granted
Links
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 36
- 238000005406 washing Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims description 25
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 19
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229910052697 platinum Inorganic materials 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- GNLCAVBZUNZENF-UHFFFAOYSA-N platinum silver Chemical compound [Ag].[Ag].[Ag].[Pt] GNLCAVBZUNZENF-UHFFFAOYSA-N 0.000 claims 1
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 43
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000002912 waste gas Substances 0.000 description 8
- 238000006555 catalytic reaction Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000505 pernicious effect Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical group CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4209—Prevention of static charge, e.g. by grounding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1021—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/2073—Manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
The present invention relates to a kind of use for laboratory catalytic converter, it is characterised in that the catalytic converter includes successively from bottom to up：Washing section, fillter section and exhaust section, described washing section includes gas skirt (11), air draught chamber (10), rinsing bowl (14), in gas skirt (11) top and in the gas skirt (11) connection, the rinsing bowl (14) connects wherein described air draught chamber (10) in the air draught chamber (10) top and with the air draught chamber (10)；Described fillter section include three layer filtration layer, clarifier low cost of the invention and can in laboratory produce pollution gas purify, reduce environmental pollution.
Description
Technical field
The invention belongs to gas purifying equipment field, and in particular to a kind of use for laboratory catalytic converter.
Background technology
Prior art is to waste gas purification treatment mainly for indoor exhaust air treatment and industrial waste gas treatment, indoor exhaust air treatment
Refer to the purification of general waste gas, and in the waste gas that especially discharges during high school chemical experiment for the treatment of of experiment indoor exhaust air,
It is characterized in the mixed gas of simple common chemicals waste gas and general indoor exhaust air such as formaldehyde, the spy with gas component
Point.
To general indoor purifying processing method and equipment, how on the books prior art is and open, such as Application No.
Technology disclosed in CN201210477083.4, the patent document of entitled " indoor air cleaning system ", is to indoor supplement
By the fresh air that filter is filtered, filter employs electrostatic adsorption device, active carbon slab, silver ion screen pack and light and urges
Change filtering module, it is clear that the system is only through air of traditional absorption with filtering to getting in and purifies, and structure is multiple
Miscellaneous, module is more, and enforcement difficulty is big.Such as Application No. again
The patent document institute of CN201210392929.4, entitled " purifier and method of a kind of indoor air through electrostatic atomization "
Disclosed method is the method being combined with electrostatic atomization water washing cleaning using electrostatic precipitation purification, and air first passes around screen pack
The forceful electric power place formed with high-voltage corona, pernicious gas is decomposed by electric field, then the charged water spray by being formed by electrostatic atomization
Area, further dissolves pernicious gas, adsorbs grit, then obtains deep purifying through photocatalyst filtering net, and it is gentle to occur with reference to anion
Stream guiding, reaches the purpose of indoor air circulation high-efficient purification；But the charged droplets carrying capacity that electrostatic capillary is produced is difficult to
Effectively control, the charged formation mist droplet particle size uniformity is poor, and the problems such as the minute nozzle for using easily produces blocking, and need
Carry out the supplement of liquid.
By foregoing description, inventor find indoor gas are carried out in the prior art purified treatment have it is baroque
Common defects, typical problem is to employ electrolysis mode or, this mode is obvious using having actually in laboratory
Problem, be exactly dangerous higher, because often producing hydrogen and oxygen in chemical experiment, by screen pack and high-tension electricity
The dizzy forceful electric power place for being formed, pernicious gas decomposes power network by electric field, and commonly known to be that hydrogen and oxygen may then occur quick-fried
It is fried.In many rural high laboratories, without condition in the case of, then be difficult to use safety prevention measure, therefore be directed to
Laboratory air or waste gas are purified, and all there is equipment complexity, and cost is high, without the problem for considering security conscientiously.
And catalysis process is used, such as Application No. CN200810051706.5, a kind of entitled " indoor air purification side
Device disclosed in the patent document of method and device " includes casing, control system, induced draught system, adsorption system and catalysis burning
System, breaches the pattern that traditional replacing adsorbent purifies the air of a room, by adsorption system and the organic knot of catalytic combustion system
It is combined, harmful substance is converted into harmless CO2And H2O, forms effective air cleaning system.Catalyst is loaded for Pt
In Al2O3Or TiO2And Al2O3Complex carrier on, auxiliary agent is MnO2Deng metal oxide；Because sorbing material is recycled, no
Need to change adsorbent, running cost is low.Although the above method employs catalysis process, catalyst cost first is relatively high, and
And the clean-up effect of waste gas is undesirable.
Thus, purified treatment is carried out for laboratory exhaust gas, in summary the problem of background technology was, it is necessary to propose one kind both
Removing exhaust gas can be effectively removed, and safe and reliable, the cleaning equipment of low cost.
The content of the invention
Pollution gas are easily produced in laboratory, in order to be purified to the dusty gas, the present invention is existing in order to solve
There is the deficiency in technology, there is provided a kind of use for laboratory catalytic converter is achieved through the following technical solutions：
A kind of use for laboratory catalytic converter, the catalytic converter includes successively from bottom to up：Washing section, fillter section and
Exhaust section, described washing section includes gas skirt, air draught chamber, rinsing bowl, wherein the air draught chamber is above gas skirt and in institute
Gas skirt connection is stated, the rinsing bowl is connected above the air draught chamber and with the air draught chamber；Described fillter section includes three
Layer filter layer.
Further, induced-draught fan is provided with the air draught chamber, the gas skirt is received in the presence of the induced-draught fan
Collection laboratory exhaust gas simultaneously concentrate on the air draught chamber, and the air draught chamber existed by wireway connection escaping pipe, the escaping pipe
The bottom of the rinsing bowl is simultaneously submerged in water.
Further, the rinsing bowl has the delivery port and water inlet higher than the water surface.
Further, the escaping pipe is provided with downward opening venthole.
Further, the fillter section is the filter layer being arranged in circular cylindrical shell body, the filter layer from top to bottom according to
It is secondary including the second adsorption layer, Catalytic Layer, the first adsorption layer；Blower fan is provided between the Catalytic Layer and the first adsorption layer.
Further, second adsorption layer is activated carbon adsorption layer, and Catalytic Layer is to be loaded with manganese oxide and metal platinum
Metallic copper net filtration layer, the first adsorption layer is that electrostatic fibre protects supporting layer, the silver for being loaded with manganese oxide and metal platinum from
Sub- filter layer is that for 1: 1 manganese oxide and platinum, to be supported on metallic copper online by mass ratio.
Further, the exhaust section is connected with the fillter section, and the exhaust section includes blast pipe (1) and is arranged on
Monitor on the blast pipe.
Further, the gas skirt is toroidal.
Further, the air draught chamber side is provided with control panel；Unidirectional electron is provided with the wireway
Control valve.
Further, even gas distribution web plate is provided with the top of the rinsing bowl.
Beneficial effect
Beneficial effects of the present invention are：A kind of use for laboratory catalytic converter, can be to the contaminative of generation in laboratory
Gas is purified, and reduces environmental pollution.
The three-stage laboratory exhaust gas clarifier that the present invention is set, by washing and filtering double action, in laboratory
Comprising chemicals volatilization gas serve good clean-up effect, toxic and harmful totality clearance reaches 96%, reaches
Can discharge standard.Washing and adsoption catalysis filtering are set, there is synergy between them, show to special laboratory waste gas
Preferable removal effect, has reached clean-up effect.
Specifically there is provided rinsing bowl, the characteristics of taken into full account the gas object handled by clarifier, i.e., containing can
Be dissolved in the sour gas of water, if therefore be passed through the water with uniform temperature, you can easily remove the soluble gas in gas.
The present invention sets control panel can be with convenient, flexible control to whole clarifier.
First and second adsorption layer and catalyst layer that the present invention is set, respectively to gas absorption and catalysis, work well,
And sorbing material material is not expensive, catalytic metal net can not only be sterilized, may also function as being catalytically decomposed the effect of gas, and
Can be used as ion generator.
The present invention sets escaping pipe and venthole thereon, causes to enter filtering with reference to the even gas distribution web plate on rinsing bowl
The gas of section is evenly distributed, and after electrostatic fibre protects supporting layer, eliminates electrostatic, and larger particles are removed by fiber filter,
Then under the acceleration of blower fan, the gas for somewhat moistening obtained in catalyst layer and the second adsorption layer sufficiently catalytic decomposition and
Adsorbing separation.
In the present invention mass ratio for 1: 1 manganese oxide and platinum be the ratio for repeatedly attempting obtaining by inventor, although can
Can other ratios can also play catalytic effect, but the ratio is better relative catalytic, therefore a reason is taken in the present invention
The catalytic active component ratio of the catalyst layer thought.
Brief description of the drawings
Below in conjunction with the accompanying drawings and implementation method the present invention is further detailed explanation：
Fig. 1 is structural representation of the invention.
1- blast pipes, the adsorption layers of 2- second, 3- Catalytic Layers, 4- blower fans, the adsorption layers of 5- first, 6- delivery ports, 7- escaping pipes,
8- ventholes, 9- induced-draught fans, 10- air draught chambers, 11- gas skirts, 12- control panels, 13- unidirectional electrons control valve, 14- washings
Groove, 15- water inlets, 16- even gas distributions web plate, 17- monitors.
Specific embodiment
The present invention is further described in detail with reference to specific embodiment.
Referring to accompanying drawing 1, the present invention is described further below in conjunction with accompanying drawing：A kind of use for laboratory catalytic converter, institute
State catalytic converter includes successively from bottom to up：Washing section, fillter section and exhaust section, described washing section include gas skirt 11,
Air draught chamber 10, rinsing bowl 14, wherein the air draught chamber 10 is connected in the top of gas skirt 11 and in the gas skirt 11, the washing
Groove 14 is connected in the top of the air draught chamber 10 and with the air draught chamber 10；Described fillter section includes three layer filtration layer.Described
Induced-draught fan 9 is provided with air draught chamber 10, the gas skirt 11 is collected laboratory exhaust gas and concentrated in the presence of the induced-draught fan 9
In the air draught chamber 10, the air draught chamber 10 connects escaping pipe 7 by wireway, and the escaping pipe 7 is in the rinsing bowl 14
Bottom and submerged in water.The rinsing bowl 14 has the delivery port 15 and water inlet 6 higher than the water surface, and the escaping pipe 7 sets
It is equipped with downward opening venthole 8.The fillter section is the filter layer being arranged in circular cylindrical shell body, and the filter layer is from up to
Under successively include the second adsorption layer 2, Catalytic Layer 3, the first adsorption layer 5；Set between the adsorption layer 5 of the Catalytic Layer 3 and first
There is blower fan 4, second adsorption layer 2 is activated carbon adsorption layer, and Catalytic Layer 3 is the metal copper mesh for being loaded with manganese oxide and metal platinum
Filter layer, the first adsorption layer 5 is that electrostatic fibre protects supporting layer, the silver ion filter layer for being loaded with manganese oxide and metal platinum
It is that the exhaust section is connected with the fillter section, the row by mass ratio for 1: 1 manganese oxide and platinum is supported on metallic copper on the net
Gas section includes blast pipe 1 and the monitor 17 being arranged on the blast pipe 1, and the gas skirt 11 is toroidal.Institute
State the side of air draught chamber 10 and be provided with control panel 12；Unidirectional electron control valve 13 is provided with the wireway, in the water
The top of washing trough 14 is provided with even gas distribution web plate 16.
The three-stage laboratory exhaust gas clarifier that the present invention is set, by washing and filtering double action, in laboratory
Comprising chemicals volatilization gas serve good clean-up effect, toxic and harmful totality clearance reaches 96%, reaches
Can discharge standard.Washing and adsoption catalysis filtering are set, there is synergy between them, show to special laboratory waste gas
Preferable removal effect, has reached clean-up effect.
Clarifier cost bottom of the invention and can in laboratory produce pollution gas purify, reduce environment
Pollution.
Above-described embodiment is only one of presently preferred embodiments of the present invention, not limits practical range of the invention with this, therefore
The equivalence changes that all shapes under this invention, structure, principle are done, all should be covered by within protection scope of the present invention.
Claims (10)
1. a kind of use for laboratory catalytic converter, it is characterised in that the catalytic converter includes successively from bottom to up：Washing
Section, fillter section and exhaust section, described washing section include gas skirt (11), air draught chamber (10), rinsing bowl (14), wherein the suction
In gas skirt (11) top and in the gas skirt (11) connection, the rinsing bowl (14) is in the air draught chamber (10) in wind chamber (10)
Top simultaneously connects with the air draught chamber (10)；Described fillter section includes three layer filtration layer.
2. use for laboratory catalytic converter according to claim 1, it is characterised in that set in the air draught chamber (10)
There is induced-draught fan (9), the gas skirt (11) is collected laboratory exhaust gas in the presence of the induced-draught fan (9) and concentrates on the suction
In wind chamber (10), the air draught chamber (10) connects escaping pipe (7) by wireway, and the escaping pipe (7) is in the rinsing bowl
(14) bottom is simultaneously submerged in water.
3. use for laboratory catalytic converter according to claim 2, it is characterised in that the rinsing bowl (14) is with being higher than
The delivery port (15) and water inlet (6) of the water surface.
4. use for laboratory catalytic converter according to claim 2, it is characterised in that the escaping pipe (7) is provided with out
The venthole (8) of mouth down.
5. use for laboratory catalytic converter according to claim 1, it is characterised in that the fillter section is to be arranged on cylinder
Filter layer in shape housing, the filter layer includes the second adsorption layer (2), Catalytic Layer (3), the first adsorption layer successively from top to bottom
(5)；Blower fan (4) is provided between the Catalytic Layer (3) and the first adsorption layer (5).
6. use for laboratory catalytic converter according to claim 5, it is characterised in that second adsorption layer (2) is work
Property charcoal adsorption layer, Catalytic Layer (3) is the metallic copper net filtration layer for being loaded with manganese oxide and metal platinum, and the first adsorption layer (5) is quiet
Electric fiber protects supporting layer, it is described be loaded with manganese oxide and metal platinum silver ion filter layer be by mass ratio for 1: 1 oxidation
It is online that manganese and platinum are supported on metallic copper.
7. use for laboratory catalytic converter according to claim 1, it is characterised in that the exhaust section and the fillter section
Connection, the exhaust section includes blast pipe (1) and the monitor (17) being arranged on the blast pipe (1).
8. use for laboratory catalytic converter according to claim 7, it is characterised in that the gas skirt (11) is horn mouth
Shape.
9. use for laboratory catalytic converter according to claim 8, it is characterised in that set in the air draught chamber (10) side
It is equipped with control panel (12)；Unidirectional electron is provided with the wireway and controls valve (13).
10. use for laboratory catalytic converter according to claim 2, it is characterised in that on the top of the rinsing bowl (14)
Portion is provided with even gas distribution web plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710145674.4A CN106861368B (en) | 2017-03-07 | 2017-03-07 | A kind of use for laboratory catalytic converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710145674.4A CN106861368B (en) | 2017-03-07 | 2017-03-07 | A kind of use for laboratory catalytic converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106861368A true CN106861368A (en) | 2017-06-20 |
| CN106861368B CN106861368B (en) | 2019-04-16 |
Family
ID=59170210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710145674.4A Expired - Fee Related CN106861368B (en) | 2017-03-07 | 2017-03-07 | A kind of use for laboratory catalytic converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106861368B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107519721A (en) * | 2017-09-30 | 2017-12-29 | 无锡赛孚电力环境控制设备有限公司 | A kind of compound air intake dust arrester for transformer station's ventilating system |
| CN107519730A (en) * | 2017-09-02 | 2017-12-29 | 重庆哥尔摩科技有限公司 | Device for processing laboratory waste gas |
| CN108579347A (en) * | 2018-05-28 | 2018-09-28 | 芜湖撼江智能科技有限公司 | A kind of laboratory exhaust gas environment-friendly processing unit |
| CN109569136A (en) * | 2019-01-03 | 2019-04-05 | 广州澳企实验室技术股份有限公司 | A kind of laboratory hood straight-line chemical exhaust processing unit |
| CN112387079A (en) * | 2021-01-20 | 2021-02-23 | 山东中航泰达复合材料有限公司 | Waste gas multi-stage treatment device for innocent treatment |
| CN113203153A (en) * | 2021-05-07 | 2021-08-03 | 江苏卫蓝医疗科技有限公司 | Laboratory-based smell treatment device and treatment method |
| CN114768453A (en) * | 2022-04-29 | 2022-07-22 | 无锡普力斯特实验室设备科技有限公司 | Waste gas filtering system for large-scale laboratory |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203785103U (en) * | 2014-01-20 | 2014-08-20 | 中国科学院理化技术研究所 | Multifunctional vehicle-mounted air purifier |
| CN204880402U (en) * | 2015-05-20 | 2015-12-16 | 孟如苗 | Domestic air purifying device |
| CN205019924U (en) * | 2015-09-30 | 2016-02-10 | 天津汇禾尚志科技发展有限公司 | Laboratory exhaust gas purification device |
| CN105921007A (en) * | 2016-05-06 | 2016-09-07 | 张家港市艾尔环保设备有限公司 | Organic waste gas purifying device and method |
| CN205832873U (en) * | 2016-06-28 | 2016-12-28 | 浙江科成电气有限公司 | A kind of exhaust gas reclaiming device |
| CN205913922U (en) * | 2016-08-24 | 2017-02-01 | 东莞市艾尔佳过滤器制造有限公司 | Sterilization virus's vehicle air filter |
-
2017
- 2017-03-07 CN CN201710145674.4A patent/CN106861368B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203785103U (en) * | 2014-01-20 | 2014-08-20 | 中国科学院理化技术研究所 | Multifunctional vehicle-mounted air purifier |
| CN204880402U (en) * | 2015-05-20 | 2015-12-16 | 孟如苗 | Domestic air purifying device |
| CN205019924U (en) * | 2015-09-30 | 2016-02-10 | 天津汇禾尚志科技发展有限公司 | Laboratory exhaust gas purification device |
| CN105921007A (en) * | 2016-05-06 | 2016-09-07 | 张家港市艾尔环保设备有限公司 | Organic waste gas purifying device and method |
| CN205832873U (en) * | 2016-06-28 | 2016-12-28 | 浙江科成电气有限公司 | A kind of exhaust gas reclaiming device |
| CN205913922U (en) * | 2016-08-24 | 2017-02-01 | 东莞市艾尔佳过滤器制造有限公司 | Sterilization virus's vehicle air filter |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107519730A (en) * | 2017-09-02 | 2017-12-29 | 重庆哥尔摩科技有限公司 | Device for processing laboratory waste gas |
| CN107519721A (en) * | 2017-09-30 | 2017-12-29 | 无锡赛孚电力环境控制设备有限公司 | A kind of compound air intake dust arrester for transformer station's ventilating system |
| CN108579347A (en) * | 2018-05-28 | 2018-09-28 | 芜湖撼江智能科技有限公司 | A kind of laboratory exhaust gas environment-friendly processing unit |
| CN109569136A (en) * | 2019-01-03 | 2019-04-05 | 广州澳企实验室技术股份有限公司 | A kind of laboratory hood straight-line chemical exhaust processing unit |
| CN112387079A (en) * | 2021-01-20 | 2021-02-23 | 山东中航泰达复合材料有限公司 | Waste gas multi-stage treatment device for innocent treatment |
| CN113203153A (en) * | 2021-05-07 | 2021-08-03 | 江苏卫蓝医疗科技有限公司 | Laboratory-based smell treatment device and treatment method |
| CN114768453A (en) * | 2022-04-29 | 2022-07-22 | 无锡普力斯特实验室设备科技有限公司 | Waste gas filtering system for large-scale laboratory |
| CN114768453B (en) * | 2022-04-29 | 2023-10-03 | 无锡普力斯特实验室设备科技有限公司 | Waste gas filtering system for large laboratory |
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