CN108176189A - A kind of industry soda acid emission-control equipment - Google Patents
A kind of industry soda acid emission-control equipment Download PDFInfo
- Publication number
- CN108176189A CN108176189A CN201711341939.4A CN201711341939A CN108176189A CN 108176189 A CN108176189 A CN 108176189A CN 201711341939 A CN201711341939 A CN 201711341939A CN 108176189 A CN108176189 A CN 108176189A
- Authority
- CN
- China
- Prior art keywords
- clean room
- inner cavity
- reserve tank
- room
- liquid reserve
- 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.)
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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
- B01D53/02—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
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- 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
-
- 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
- B01D53/75—Multi-step processes
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
Abstract
The invention discloses a kind of industrial soda acid emission-control equipments, including device body, described device ontology left side is communicated with aspiration channel, the air draught tube cavity is fixed with suction ventilator by fixed frame, described device chamber body is provided with disinfection room and clean room, the disinfection room is located on the left of device body inner cavity, the disinfection room inner cavity is mounted on chlorination equipment in both sides up and down, the disinfection room is connected with clean room by ventilation duct, the clean room is located on the right side of device body inner cavity, acid clean room is installed on the left of the clean room inner cavity, alkaline clean room is installed on the right side of the clean room inner cavity, the operating room inner cavity is separately installed with the first air pump and the second air pump, the liquid reserve tank includes acid liquid reserve tank and alkaline liquid reserve tank, nesting is equipped with PH analyzers in the middle part of the front end face of the liquid reserve tank.The invention can carry out disinfection to acid-base property exhaust gas sterilization, and can quickly neutralize acid and alkalinity exhaust gas, can filter out the dust particles in acid-base property exhaust gas.
Description
Technical field
The present invention relates to environmentally friendly applied technical field, specially a kind of industrial soda acid emission-control equipment.
Background technology
Atmosphere pollution is various to the harm of human body, and main performance is breathing problem and physiological function obstacle,
And the mucosal tissues such as eye nose are stimulated and illness, with the development of the industrial revolution, people step up to study and open up other newly
The energy, reduce atmosphere pollution, industry is an important sources of atmosphere pollution, the pollutant kind in industrial discharge to air
Various, property is complicated, there is flue dust, sulfur oxide, nitrogen oxide, organic compound, halide, carbon compound etc., wherein
Have plenty of flue dust, have plenty of gas, so a kind of industrial soda acid emission-control equipment of design production here, can not only handle acid
Property exhaust gas, can also handle alkaline exhaust gas, treatment process is simple and practical.
Invention content
The purpose of the present invention is to provide a kind of industrial soda acid emission-control equipment, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：A kind of industry soda acid emission-control equipment, including dress
Ontology is put, described device ontology left side is communicated with aspiration channel, activated carbon filter layer is nested on the right side of the inner cavity of the aspiration channel,
The activated carbon filter layer is located at the right side of suction ventilator, and described device chamber body is provided with disinfection room and clean room, described to disappear
Malicious room is located on the left of device body inner cavity, and the disinfection room is connected with aspiration channel, and the disinfection room inner cavity is respectively mounted both sides up and down
There is chlorination equipment, the disinfection room is connected with clean room by ventilation duct, and the clean room is located on the right side of device body inner cavity, institute
It states and acid clean room is installed on the left of clean room inner cavity, alkaline clean room, the acidity are installed on the right side of the clean room inner cavity
It is connected between clean room and alkaline clean room by ventilation duct, the alkalinity clean room passes through ventilation duct and device body right side
It connecting, operating room is provided with below the clean room, the operating room inner cavity is separately installed with the first air pump and the second air pump,
Storage Box is provided with below the operating room, lower section is both provided with card slot, the card slot at left and right sides of the Storage Box inner cavity
Interior to be connected with liquid reserve tank by pulley slip, the liquid reserve tank includes acid liquid reserve tank and alkaline liquid reserve tank, the liquid reserve tank
Front end face in the middle part of nesting PH analyzers are installed, the PH analyzers include first electrode and second electrode, described first
Electrode extends through acid liquid reserve tank and alkaline liquid reserve tank side wall with second electrode, and extends to acid liquid reserve tank and alkaline liquid storage
The inner cavity of case.
Preferably, the aspiration channel left side is nested with filter screen, and the air draught tube cavity is fixed with suction by fixed frame
Wind turbine, the suction ventilator are connected with flabellum by line shaft, and the flabellum is set with filter screen face.
Preferably, the acid clean room is mounted on nozzle with alkaline clean room side wall, and the nozzle is provided with several
Group, and be evenly spaced on, the acidity clean room is provided with fluid hole, the fluid hole with alkaline clean room side wall intracavity sidewall
Be provided with several groups, and with nozzle cross-distribution.
Preferably, the acid liquid reserve tank top end face has the first liquid outlet and the first liquid return hole, and described first goes out
Liquid mouth is connected by conduit with the first air pump, and first air pump is connected by conduit with acid clean room, the first time liquid
Mouth is connected by conduit with acid clean room, and the alkalinity liquid reserve tank top end face has the second liquid outlet and second time liquid
Mouthful, second liquid outlet is connected by conduit with the second air pump, and second air pump is connected by conduit with alkaline clean room,
Second liquid return hole is connected by conduit with alkaline clean room.
Preferably, the front end face of the acid liquid reserve tank and alkaline liquid reserve tank is communicated with tapping valve.
Compared with prior art, the beneficial effects of the invention are as follows：The invention can carry out disinfection to acid-base property exhaust gas sterilization, lead to
Addition suction ventilator is crossed by exhaust gas inspiration device body, activated carbon filter layer is first passed around and is filtered, by part pernicious gas into
Row absorption, is then carried out disinfection by the chlorination equipment of disinfection room, by the first air pump by the acidic liquid in acid liquid reserve tank
Acid clean room inner cavity is pumped into, is gushed out by nozzle, it, will be alkaline by the second air pump for neutralizing the alkaline exhaust gas in exhaust gas
Akaline liquid in liquid reserve tank is pumped into alkaline clean room inner cavity, is gushed out by nozzle, for neutralizing the acid waste gas in exhaust gas,
By this kind of mode neutralize the benefit of exhaust gas, be to the dust particles in exhaust gas through the liquid that nozzle gushes out
It washes out, and by the first electrode and second electrode of PH analyzers, acid-base value is carried out to acid liquid reserve tank and alkaline liquid reserve tank
Test, if detection is neutrality, you can replace and neutralize required acidic liquid or akaline liquid, the invention can be fast
Speed neutralizes acid and alkalinity exhaust gas, can filter out the dust particles contained in acid-base property exhaust gas, simple and practical.
Description of the drawings
Fig. 1 is agent structure schematic diagram of the present invention；
Fig. 2 is apparatus of the present invention body interior side view；
Fig. 3 is the vertical view of liquid reserve tank of the present invention；
Fig. 4 is the card slot of the present invention and pulley clamping structure schematic diagram.
In figure：1 filter screen, 2 aspiration channels, 3 device bodies, 4 second liquid outlets, 5 second liquid return holes, 6 alkaline liquid reserve tanks, 7
Tapping valve, 8 PH analyzers, 9 acid liquid reserve tanks, 10 first liquid outlets, 11 liquid reserve tanks, 12 first liquid return holes, 13 Storage Boxes, 14
Fixed frame, 15 activated carbon filter layers, 16 chlorination equipments, 17 disinfection rooms, 18 fluid holes, 19 nozzles, 20 acid clean rooms, 21 purifications
Room, 22 alkaline clean rooms, 23 operating rooms, 24 second air pumps, 25 first air pumps, 26 suction ventilators, 27 flabellums, 28 second electrodes, 29
First electrode, 30 card slots, 31 pulleys.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained without making creative work
Example is applied, shall fall within the protection scope of the present invention.
In description of the invention, it should be noted that the orientation of instructions such as term " vertical ", " on ", " under ", " level " or
Person's position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description,
Rather than instruction either implies that signified device or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore be not considered as limiting the invention.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and it is not intended that instruction or hint relative importance.
In description of the invention, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection can be mechanical connection or be electrically connected, and can be directly connected to or be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of industry soda acid emission-control equipment, including device
Ontology 3,3 left side of described device ontology are communicated with aspiration channel 2, and 2 left side of aspiration channel is nested with filter screen 1, can filter
Fall big impurity particle, 2 inner cavity of aspiration channel is fixed with suction ventilator 26 by fixed frame 14, and the suction ventilator 26 passes through power
Axis connection has flabellum 27, and the flabellum 27 is set with 1 face of filter screen, and activated carbon is nested on the right side of the inner cavity of the aspiration channel 2
Filter layer 15,15 energy absorbed portion pernicious gas of activated carbon filter layer, the activated carbon filter layer 15 are located at the right side of suction ventilator 26
Side, 3 inner cavity of described device ontology are provided with disinfection room 17 and clean room 21, and the disinfection room 17 is located at 3 inner cavity of a device body left side
Side, the disinfection room 17 are connected with aspiration channel 2, and 17 inner cavity of disinfection room is mounted on chlorination equipment 16 in both sides up and down, described
Disinfection room 17 is connected with clean room 21 by ventilation duct, and the clean room 21 is located on the right side of 3 inner cavity of device body, the clean room
Acid clean room 20 on the left of 21 inner cavities is installed, alkaline clean room 22, the acidity are installed on the right side of 21 inner cavity of clean room
It is connected between clean room 20 and alkaline clean room 22 by ventilation duct, the acidity clean room 20 and 22 side wall of alkaline clean room are equal
Nozzle 19 is installed, the nozzle 19 is provided with several groups, and be evenly spaced on, and the acidity clean room 20 is purified with alkalinity
22 side wall intracavity sidewall of room is provided with fluid hole 18, and the fluid hole 18 is provided with several groups, and with 19 cross-distribution of nozzle, it is described
Alkaline clean room 22 is connected by ventilation duct with 3 right side of device body, and the lower section of the clean room 21 is provided with operating room 23,
23 inner cavity of operating room is separately installed with the first air pump 25 and the second air pump 24, and the lower section of the operating room 23 is provided with storage
Box 13,13 inner cavity of Storage Box left and right sides lower section are both provided with card slot 30, and passing through pulley 31 in the card slot 30 slides card
Liquid reserve tank 11 is connected to, the liquid reserve tank 11 includes acid liquid reserve tank 9 and alkaline liquid reserve tank 6, acidity 9 top end face of liquid reserve tank
The first liquid outlet 10 and the first liquid return hole 12 are had, first liquid outlet 10 is connected by conduit with the first air pump 25,
First air pump 25 is connected by conduit with acid clean room 20, and first liquid return hole 12 passes through conduit and acid clean room
20 connections, alkalinity 6 top end face of liquid reserve tank have the second liquid outlet 4 and the second liquid return hole 5, second liquid outlet 4
It is connected by conduit with the second air pump 24, second air pump 24 is connected by conduit with alkaline clean room 22, described second time
Liquid mouth 5 is connected by conduit with alkaline clean room 22, and nesting is equipped with PH analyzers 8 in the middle part of the front end face of the liquid reserve tank 11,
The PH analyzers 8 include first electrode 29 and second electrode 28, and the first electrode 29 is extended through with second electrode 28
6 side wall of acid liquid reserve tank 9 and alkaline liquid reserve tank, and the inner cavity of acid liquid reserve tank 9 and alkaline liquid reserve tank 6 is extended to, it is surveyed by PH
Determine the first electrode 29 of instrument 8 and second electrode 28, the test of acid-base value is carried out to acid liquid reserve tank 9 and alkaline liquid reserve tank 6, if inspection
What is surveyed is neutrality, you can replaces and neutralizes required acidic liquid or akaline liquid, the acidity liquid reserve tank 9 and alkalinity are stored up
The front end face of liquid case 6 is communicated with tapping valve 7, and the liquid after neutralizing can be discharged by tapping valve 7.
Operation principle：In use, by adding suction ventilator 26 by exhaust gas inspiration device body 3, activated carbon mistake is first passed around
Filtering layer 15 is filtered, and part pernicious gas is adsorbed, and is then carried out disinfection by the chlorination equipment 16 of disinfection room 17, is led to
It crosses the first air pump 25 and the acidic liquid in acid liquid reserve tank 9 is pumped into acid 20 inner cavity of clean room, gushed out by nozzle 19, used
The alkaline exhaust gas in exhaust gas is neutralized, the akaline liquid in alkaline liquid reserve tank 6 is pumped by alkaline clean room by the second air pump 24
22 inner cavities are gushed out by nozzle 19, for neutralizing the acid waste gas in exhaust gas, carry out neutralizing the good of exhaust gas by this kind of mode
Place, is to wash out the dust particles in exhaust gas by the liquid that nozzle 19 gushes out, and pass through PH analyzers 8 the
One electrode 29 and second electrode 28 carry out acid liquid reserve tank 9 and alkaline liquid reserve tank 6 test of acid-base value, if detection is
It is neutral, you can to replace and neutralize required acidic liquid or akaline liquid, can be discharged by tapping valve 7.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of industry soda acid emission-control equipment, including device body (3), it is characterised in that：Described device ontology (3) left end
Face is communicated with aspiration channel (2), and activated carbon filter layer (15), the activated carbon mistake are nested on the right side of the inner cavity of the aspiration channel (2)
Filtering layer (15) is provided with disinfection room (17) and clean room (21) positioned at the right side of suction ventilator (26), described device ontology (3) inner cavity,
The disinfection room (17) is on the left of device body (3) inner cavity, and the disinfection room (17) connects with aspiration channel (2), the disinfection
Room (17) inner cavity is mounted on chlorination equipment (16) in both sides up and down, and the disinfection room (17) is connected with clean room (21) by ventilation duct
Logical, the clean room (21) is equipped with acid purification on the right side of device body (3) inner cavity on the left of clean room (21) inner cavity
Room (20), clean room (21) the inner cavity right side are equipped with alkaline clean room (22), and the acidity clean room (20) and alkalinity are net
It is connected between change room (22) by ventilation duct, the alkalinity clean room (22) passes through ventilation duct and device body (3) right side connects
It is logical, operating room (23) is provided with below the clean room (21), operating room (23) inner cavity is separately installed with the first air pump
(25) and the second air pump (24) Storage Box (13), is provided with below the operating room (23), Storage Box (13) inner cavity is left
Right down either side is both provided with card slot (30), is slided in the card slot (30) by pulley (31) and is connected with liquid reserve tank (11), institute
It states liquid reserve tank (11) and includes acid liquid reserve tank (9) and alkaline liquid reserve tank (6), the front end face middle part of the liquid reserve tank (11) is nested
PH analyzers (8) are installed, the PH analyzers (8) include first electrode (29) and second electrode (28), first electricity
Pole (29) extends through acid liquid reserve tank (9) and alkaline liquid reserve tank (6) side wall with second electrode (28), and extends to acid liquid storage
Case (9) and the inner cavity of alkaline liquid reserve tank (6).
2. a kind of industrial soda acid emission-control equipment according to claim 1, it is characterised in that：The aspiration channel (2) is left
End face is nested with filter screen (1), and aspiration channel (2) inner cavity is fixed with suction ventilator (26), the air draught by fixed frame (14)
Machine (26) is connected with flabellum (27) by line shaft, and the flabellum (27) is set with filter screen (1) face.
3. a kind of industrial soda acid emission-control equipment according to claim 1, it is characterised in that：The acidity clean room
(20) nozzle (19) is mounted on alkaline clean room (22) side wall, the nozzle (19) is provided with several groups, and uniform intervals
Distribution, the acidity clean room (20) are provided with fluid hole (18), the fluid hole with alkaline clean room (22) side wall intracavity sidewall
(18) be provided with several groups, and with nozzle (19) cross-distribution.
4. a kind of industrial soda acid emission-control equipment according to claim 1, it is characterised in that：The acidity liquid reserve tank
(9) top end face has the first liquid outlet (10) and the first liquid return hole (12), first liquid outlet (10) by conduit with
First air pump (25) connects, and first air pump (25) is connected by conduit with acid clean room (20), first liquid return hole
(12) it is connected by conduit with acid clean room (20), described alkalinity liquid reserve tank (6) top end face has the second liquid outlet (4)
With the second liquid return hole (5), second liquid outlet (4) is connected by conduit with the second air pump (24), second air pump (24)
It is connected by conduit with alkaline clean room (22), second liquid return hole (5) is connected by conduit with alkaline clean room (22).
5. a kind of industrial soda acid emission-control equipment according to claim 1, it is characterised in that：The acidity liquid reserve tank
(9) and the front end face of alkaline liquid reserve tank (6) is communicated with tapping valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341939.4A CN108176189A (en) | 2017-12-14 | 2017-12-14 | A kind of industry soda acid emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341939.4A CN108176189A (en) | 2017-12-14 | 2017-12-14 | A kind of industry soda acid emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108176189A true CN108176189A (en) | 2018-06-19 |
Family
ID=62545950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711341939.4A Pending CN108176189A (en) | 2017-12-14 | 2017-12-14 | A kind of industry soda acid emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108176189A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619888A (en) * | 2018-07-11 | 2018-10-09 | 安徽京仪自动化装备技术有限公司 | A kind of acid-base neutralization equipment of semiconductor waste gas processing |
| CN108731120A (en) * | 2018-06-20 | 2018-11-02 | 南京海洛阿姆生物科技有限公司 | A kind of air pollution treatment purifier |
| CN109173656A (en) * | 2018-11-06 | 2019-01-11 | 长兴新亚环保机械科技有限公司 | A kind of industrial furnace exhaust gas processing unit |
| CN110354668A (en) * | 2019-07-28 | 2019-10-22 | 南京涵曦月自动化科技有限公司 | A kind of industrial plant waste gas purification dust arrester |
| CN114542491A (en) * | 2021-12-31 | 2022-05-27 | 余姚风机总厂有限公司 | Leakage-proof corrosion-proof fan structure for severe environment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202237677U (en) * | 2011-08-23 | 2012-05-30 | 浙江省环境工程有限公司 | Scouring pad glue-spraying waste gas treatment device |
| CN104923010A (en) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | Environmental exhaust gas recovering and purifying system for industrial coating |
-
2017
- 2017-12-14 CN CN201711341939.4A patent/CN108176189A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202237677U (en) * | 2011-08-23 | 2012-05-30 | 浙江省环境工程有限公司 | Scouring pad glue-spraying waste gas treatment device |
| CN104923010A (en) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | Environmental exhaust gas recovering and purifying system for industrial coating |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731120A (en) * | 2018-06-20 | 2018-11-02 | 南京海洛阿姆生物科技有限公司 | A kind of air pollution treatment purifier |
| CN108619888A (en) * | 2018-07-11 | 2018-10-09 | 安徽京仪自动化装备技术有限公司 | A kind of acid-base neutralization equipment of semiconductor waste gas processing |
| CN109173656A (en) * | 2018-11-06 | 2019-01-11 | 长兴新亚环保机械科技有限公司 | A kind of industrial furnace exhaust gas processing unit |
| CN110354668A (en) * | 2019-07-28 | 2019-10-22 | 南京涵曦月自动化科技有限公司 | A kind of industrial plant waste gas purification dust arrester |
| WO2021017466A1 (en) * | 2019-07-28 | 2021-02-04 | 南京涵曦月自动化科技有限公司 | Device capable of performing waste gas purification and dust removal in industrial workshop |
| CN114542491A (en) * | 2021-12-31 | 2022-05-27 | 余姚风机总厂有限公司 | Leakage-proof corrosion-proof fan structure for severe environment |
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Application publication date: 20180619 |
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