CN109453635A - A kind of integration dust air-treatment clarifier - Google Patents
A kind of integration dust air-treatment clarifier Download PDFInfo
- Publication number
- CN109453635A CN109453635A CN201811328823.1A CN201811328823A CN109453635A CN 109453635 A CN109453635 A CN 109453635A CN 201811328823 A CN201811328823 A CN 201811328823A CN 109453635 A CN109453635 A CN 109453635A
- Authority
- CN
- China
- Prior art keywords
- air
- reaction
- processor
- absorption mesh
- collection chamber
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- 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
- B01D53/002—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 condensation
-
- 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
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Separation Of Particles Using Liquids (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses integrated dust air-treatment clarifiers, the air-supply passage of exhaust box is equipped with particle absorption mesh, the side of particle absorption mesh is provided with absorption mesh and places mouth, the absorption mesh that is equipped with that absorption mesh places mouth places switch, the side of particle absorption mesh is equipped with filtering tank, the bottom of filtering tank is connected with booster fan, the bottom end of booster fan is connected with air reaction processor, air reaction processor is internally provided with air reaction room, the lower part of air reaction room is equipped with reaction precipitate separation net, sediment collection chamber is installed below reaction precipitate separation net, the bottom of sediment collection chamber is equipped with bottom-heated layer, the side of air reaction room is connected with condensation hothouse by air delivery tube, the top of condensation hothouse is equipped with netted condenser, condensation hothouse forms cold in the lower part of netted condenser Lime set collection chamber, the bottom of condensate liquid collection chamber are equipped with condensate liquid outlet, condense and be equipped with air discharge pipe at the top of hothouse.
Description
Technical field
The present invention relates to air purification field, in particular to a kind of integrated dust air-treatment clarifier.
Background technique
Present miscellaneous factory in process of production, can all generate a large amount of dust particles or some toxic have
The substance of evil gas etc is mingled in air, and these things carry out the people to work long hours in this environment
It says, will cause the great burden on body, also can be the pathogen that various complication cause, and when a large amount of dust has sky
It is also to easily cause dust explosion, especially half-sealed inside plants in gas, toxic and harmful gas and dusty gas follow
Ring is unsmooth, easily generation safety accident, threatens safety of workers.
Now in order to eliminate a series of harm caused by dust, the factory of some large sizes will introduce some air-treatments
Device, but react during have can only by the larger particles in air clear up filter out, and some poisonous and hazardous gases, from
Sub- particle or the like is difficult to dispose, and when reacting the reaction that has cannot fully reacting to greatest extent, such gas row
Still there is certain harm out, meanwhile, it is inside workshop at work, one-sided to carry out internal gas absorption, whole gas is not utilized
Body circulation, some heavier particulate matters are easy to attach to descend slowly and lightly on ground, to influence clean-up effect.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of integrated dust air-treatment
Clarifier.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of integrated dust air-treatment clarifier of the present invention, including exhaust box, the air-supply passage peace of the exhaust box
Equipped with particle absorption mesh, the side of the particle absorption mesh is provided with absorption mesh and places mouth, and the absorption mesh places the installation of mouth
There is absorption mesh to place switch, the side of the particle absorption mesh is equipped with filtering tank, and the bottom of the filtering tank is connected with pressurization
Blower, the bottom end of the booster fan are connected with air reaction processor, and the air reaction processor is internally provided with sky
Solid/liquid/gas reactions room, the lower part of the air reaction room are equipped with reaction precipitate separation net, under the reaction precipitate separation net
Side is equipped with sediment collection chamber, and the bottom of the sediment collection chamber is equipped with bottom-heated layer, the air reaction room
Side is connected with condensation hothouse by air delivery tube, and the top of the condensation hothouse is equipped with netted condenser, described
It condenses hothouse and forms condensate liquid collection chamber in the lower part of netted condenser, the bottom of the condensate liquid collection chamber is equipped with condensation
Liquid outlet is equipped with air discharge pipe at the top of the condensation hothouse.
Above-mentioned " being equipped with " also referred to as " being provided with ", " being connected with ".
As a preferred technical solution of the present invention, the air reaction processor is provided with the sky of connection booster fan
Gas ingress pipe, the air reaction room are equipped with reaction solution blender, and the surface of the reaction solution blender is provided with leak hole slot,
Air reaction ceiling portion is provided with reaction solution access switch.The condensation hothouse is internally provided with condensate liquid aggregation
The bottom of room, the condensate liquid collection chamber is equipped with condensate liquid outlet.
As a preferred technical solution of the present invention, one end of the exhaust box is equipped with fan guard, the wind
One end of fan baffle is equipped with induced draught fan, and one end of the induced draught fan is equipped with air intake pipe road.
As a preferred technical solution of the present invention, the bottom of the air reaction processor is provided with supporting leg, described
The bottom of sediment collection chamber is equipped with residue outlet, and one end of the residue outlet is equipped with residue outlet
One end of switch, the residue outlet switch is equipped with air delivery tube.
As a preferred technical solution of the present invention, the side of the filtering tank is equipped with sealing cover, the sealing cover
Side be connected with shaft, the inside of the filtering tank is equipped with activated carbon filter layer, the bottom peace of the activated carbon filter layer
Equipped with electrostatic precipitation part, the bottom of the electrostatic precipitation part, which is equipped with, is folded over strainer.
As a preferred technical solution of the present invention, one end of the air discharge pipe is equipped with wind tilting membrane, described
The both ends of wind tilting membrane are equipped with wind-guiding hose, and the top of the wind-guiding hose is equipped with loudspeaker air outlet.
As a preferred technical solution of the present invention, the back of the air reaction processor is equipped with suspender, institute
The inside for stating suspender is equipped with hook notch, and one end of the air reaction processor and supporting leg is mounted on fixinig plate, institute
The inside for stating fixinig plate is equipped with fixing bolt.
As a preferred technical solution of the present invention, the exhaust box and air reaction processor are sucked by air
Pipeline connection, the air reaction processor are connect with condensation hothouse by air delivery tube, and the filtering tank is using removable
Unload replacement installation.
As a preferred technical solution of the present invention, the wind-guiding hose uses rubber hose, described to be folded over
Interior uses Z-fold filter screen.
Compared with prior art, beneficial effects of the present invention are as follows:
The present invention adsorbs larger particles using particle absorption mesh and filtering tank by that will suck containing the air of dust
It removing, avoids the occurrence of and other substance reaction is impacted, blender can allow reaction solution sufficiently to react with gas when reaction, and
Leak hole slot above, which can drop, delays in whipping process that liquid flowing is too fast, and the temperature of bottom can be controlled, and adjusts to suitable
The optimum temperature of reaction is closed, reaction efficiency is improved, the gas after reaction, can also except being expelled directly out after passing through drying process
Indoor air circulation is carried out, air-treatment is utmostly carried out, more embodies the comprehensive of whole system.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is one of partial structural diagram of the invention;
Fig. 3 is the two of partial structural diagram of the invention;
Fig. 4 is the three of partial structural diagram of the invention;
In figure: 1, exhaust box;2, particle absorption mesh;3, absorption mesh places mouth;4, absorption mesh places switch;5, at air reaction
Manage device;6, air reaction room;7, reaction precipitate separation net;8, sediment collection chamber;9, bottom-heated layer;10, netted condensation
Device;11, air leading-in conduit;12, reaction solution blender;13, leak hole slot;14, reaction solution access switch;15, hothouse is condensed;
16, condensate liquid collection chamber;17, condensate liquid outlet;18, fan guard;19, induced draught fan;20, air intake pipe road;21, empty
Gas discharge line;22, supporting leg;23, residue outlet;24, residue outlet switchs;25, air delivery tube;26, it filters
Tank;27, booster fan;28, sealing cover;29, shaft;30, activated carbon filter layer;31, electrostatic precipitation part;32, it is folded over strainer;
33, wind tilting membrane;34, wind-guiding hose;35, loudspeaker air outlet;36, suspender;37, hook notch;38, fixinig plate;39, fixed spiral shell
Bolt.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment
As shown in Figs 1-4, the present invention provides a kind of integrated dust air-treatment clarifier, including exhaust box 1, exhausting
The air-supply passage of cabinet 1 is equipped with particle absorption mesh 2, and the side of particle absorption mesh 2 is provided with absorption mesh and places mouth 3, absorption mesh
The absorption mesh that is equipped with for placing mouth 3 places switch 4, and the side of particle absorption mesh 2 is equipped with filtering tank 26, the bottom of filtering tank 26
It is connected with booster fan 27, the bottom end of booster fan 27 is connected with air reaction processor 5, the inside of air reaction processor 5
It is provided with air reaction room 6, the lower part of air reaction room 6 is equipped with reaction precipitate separation net 7, reaction precipitate separation net 7
Lower section sediment collection chamber 8 is installed, the bottom of sediment collection chamber 8 is equipped with bottom-heated layer 9, the air reaction room
6 side is connected with condensation hothouse 15 by air delivery tube 25, and the top of the condensation hothouse 15 is equipped with netted cold
Condenser 10, the condensation hothouse 15 form condensate liquid collection chamber 16, the condensate liquid aggregation in the lower part of netted condenser 10
The bottom of room 16 is equipped with condensate liquid outlet 17, and the top of the condensation hothouse 15 is equipped with air discharge pipe 21.
Air reaction processor 5 is provided with the air leading-in conduit 11 of connection booster fan, and air reaction room 6 is equipped with reaction
Liquid blender 12, the surface of reaction solution blender 12 are provided with leak hole slot 13, and reaction solution entrance is provided at the top of air reaction room 6
Switch 14.Condensation hothouse 15 is internally provided with condensate liquid collection chamber 16, and the bottom of condensate liquid collection chamber 16 is equipped with condensation
Substance after reaction is carried out condensation removing using condensation, improves using effect by liquid outlet 17.
One end of exhaust box 1 is equipped with fan guard 18, and one end of fan guard 18 is equipped with induced draught fan 19, air draught
One end of fan 19 is equipped with air intake pipe road 20, and fan guard 18 can avoid large article and cause brokenly inside device
It is bad.
The bottom of air reaction processor 5 is provided with supporting leg 22, and the bottom of sediment collection chamber 8 is equipped with residue discharge
Mouth 23, one end of residue outlet 23 are equipped with residue outlet switch 24, one end peace of residue outlet switch 24
It is compact-sized equipped with air delivery tube 25, it carries out using operation convenient for user.
The side of filtering tank 26 is equipped with sealing cover 28, and the side of sealing cover 28 is connected with shaft 29, filtering tank 26 it is interior
Portion is equipped with activated carbon filter layer 30, and the bottom of activated carbon filter layer 30 is equipped with electrostatic precipitation part 31, electrostatic precipitation part 31
Bottom, which is equipped with, is folded over strainer 32, and filtering tank 26 avoids interference of the larger particles to internal purification reaction, while advantageous
In progress high-efficient purification.
One end of air discharge pipe 21 is equipped with wind tilting membrane 33, and the both ends of wind tilting membrane 33 are equipped with wind-guiding hose 34, lead
The top of wind hose 34 is equipped with loudspeaker air outlet 35, and wind tilting membrane 33 can judge the wind-force of air outlet, convenient for intuitive inspection
Look into device service condition.
The back of air reaction processor 5 is equipped with suspender 36, and the inside of suspender 36 is equipped with hook notch 37, empty
One end of solid/liquid/gas reactions processor 5 and supporting leg 22 is mounted on fixinig plate 38, and the inside of fixinig plate 38 is equipped with fixing bolt 39, hangs
Being used cooperatively for pendant 36 and fixinig plate 38, improves the fixed effect of device.
Exhaust box 1 and air reaction processor 5 are connect by air intake pipe road 20, air reaction processor 5 with it is cold
Solidifying hothouse 15 is connected by air delivery tube 25, and filtering tank 26 uses detachable and interchangeable installation, is connected, is improved by pipeline
The using effect of device.
Wind-guiding hose 34 uses rubber hose, is folded over inside strainer 32 using Z-fold filter screen, rubber hose can be square
Just it is laid with and is used, Z-fold filter screen improves filter effect.
Specifically, the air with dust passes through exhaust box 1 first and draws air into, passing through 2 He of particle absorption mesh
Filtering tank 26 handles the biggish substance of particle in air, when being replaced, open sealing cover 28 by filtering tank 26 into
Row replacement opens absorption mesh and places switch 4 and simultaneously takes out particle absorption mesh 2 from absorption mesh placement mouth 3, the gas of preliminary treatment into
Enter air reaction processor 5 to be reacted with internal reaction solution in air reaction room 6, allows 12 work of reaction solution blender at this time
Make, adjust the temperature of bottom-heated layer 9, reaction is allowed more sufficiently to carry out, generated sediment is assembled in sediment after reaction
Room 8 is assembled, and is waited after reaction, opens residue outlet switch 24 and waste is allowed to be discharged from residue outlet 23, later
Gas temperature with higher is condensing out the high-temperature gas in gas through netted condenser 10, and netted condenser 10
Internal then be to be filled with coolant liquid, condensing the liquid of the condensation in the condensate liquid collection chamber 16 of hothouse 15, (steam in air is solidifying
Form liquid) finally it is discharged from condensate liquid outlet 17, collection can be used as purified water use, and last gas is from air discharge duct
Road 21 is discharged, and interior can also be back to by wind-guiding hose 34, improves filter effect.
The present invention carries out larger particles using particle absorption mesh and filtering tank by that will suck containing the air of dust
It is adsorbed and removed, avoids the occurrence of and other substance reaction is impacted, blender can allow reaction solution sufficiently anti-with gas when reaction
It answers, and leak hole slot above can drop and delay in whipping process that liquid flowing is too fast, and the temperature of bottom can be controlled, and adjust
To the optimum temperature of suitable reaction, reaction efficiency is improved, the gas after reaction is after being dried, except being expelled directly out,
Indoor air circulation can also be carried out, air-treatment is utmostly carried out, more embodies the comprehensive of whole system.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of integration dust air-treatment clarifier, including exhaust box (1), which is characterized in that the exhaust box (1)
Air-supply passage be equipped with particle absorption mesh (2), the side of the particle absorption mesh (2) be provided with absorption mesh place mouth (3), institute
The absorption mesh that is equipped with for stating absorption mesh placement mouth (3) places switch (4), and the side of the particle absorption mesh (2) is equipped with filtering
The bottom of tank (26), the filtering tank (26) is connected with booster fan (27), and the bottom end connection of the booster fan (27) is free
Solid/liquid/gas reactions processor (5), the air reaction processor (5) are internally provided with air reaction room (6), the air reaction room
(6) lower part is equipped with reaction precipitate separation net (7), is equipped with sediment below the reaction precipitate separation net (7)
The bottom of collection chamber (8), the sediment collection chamber (8) is equipped with bottom-heated layer (9), and the one of the air reaction room (6)
Side is connected with condensation hothouse (15) by air delivery tube (25), and the top of condensation hothouse (15) is equipped with netted cold
Condenser (10), condensation hothouse (15) forms condensate liquid collection chamber (16) in the lower part of netted condenser (10), described cold
The bottom of lime set collection chamber (16) is equipped with condensate liquid outlet (17), is equipped with air at the top of the condensation hothouse (15)
Discharge line (21).
2. a kind of integrated dust air-treatment clarifier according to claim 1, which is characterized in that the air reaction
Processor (5) is provided with the air leading-in conduit (11) of connection booster fan, and the air reaction room (6) is equipped with reaction solution stirring
The surface of device (12), the reaction solution blender (12) is provided with leak hole slot (13), is provided at the top of the air reaction room (6)
Reaction solution access switch (14).
3. a kind of integrated dust air-treatment clarifier according to claim 1, which is characterized in that the exhaust box
(1) one end is equipped with fan guard (18), and one end of the fan guard (18) is equipped with induced draught fan (19), the air draught
One end of fan (19) is equipped with air intake pipe road (20).
4. a kind of integrated dust air-treatment clarifier according to claim 1, which is characterized in that the air reaction
The bottom of processor (5) is provided with supporting leg (22), and the bottom of the sediment collection chamber (8) is equipped with residue outlet
(23), one end of the residue outlet (23) is equipped with residue outlet switch (24).
5. a kind of integrated dust air-treatment clarifier according to claim 1, which is characterized in that the filtering tank
(26) side is equipped with sealing cover (28), and the side of the sealing cover (28) is connected with shaft (29), the filtering tank (26)
Inside be equipped with activated carbon filter layer (30), the bottom of the activated carbon filter layer (30) is equipped with electrostatic precipitation part (31),
The bottom of the electrostatic precipitation part (31), which is equipped with, is folded over strainer (32).
6. a kind of integrated dust air-treatment clarifier according to claim 2, which is characterized in that the air discharge
One end of pipeline (21) is equipped with wind tilting membrane (33), and the both ends of the wind tilting membrane (33) are equipped with wind-guiding hose (34), described to lead
The top of wind hose (34) is equipped with loudspeaker air outlet (35).
7. a kind of integrated dust air-treatment clarifier according to claim 1, which is characterized in that the air reaction
The back of processor (5) is equipped with suspender (36), and the inside of the suspender (36) is equipped with hook notch (37), the sky
One end of solid/liquid/gas reactions processor (5) and supporting leg (22) is mounted on fixinig plate (38), and the inside of the fixinig plate (38) is equipped with
Fixing bolt (39).
8. a kind of integrated dust air-treatment clarifier according to claim 1, which is characterized in that the exhaust box
(1) it is connect with air reaction processor (5) by air intake pipe road (20), the air reaction processor (5) and condensation are dry
Dry room (15) is connected by air delivery tube (25), and the filtering tank (26) uses detachable and interchangeable installation.
9. a kind of integrated dust air-treatment clarifier according to claim 1, which is characterized in that the wind-guiding hose
(34) rubber hose is used, it is described to be folded over inside strainer (32) using Z-fold filter screen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811328823.1A CN109453635A (en) | 2018-11-09 | 2018-11-09 | A kind of integration dust air-treatment clarifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811328823.1A CN109453635A (en) | 2018-11-09 | 2018-11-09 | A kind of integration dust air-treatment clarifier |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109453635A true CN109453635A (en) | 2019-03-12 |
Family
ID=65609852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811328823.1A Withdrawn CN109453635A (en) | 2018-11-09 | 2018-11-09 | A kind of integration dust air-treatment clarifier |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109453635A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110523324A (en) * | 2019-09-01 | 2019-12-03 | 上海友富新能源科技有限责任公司 | A kind of cold aggregate cleaner of asphalt mixing plant |
CN112237812A (en) * | 2019-07-16 | 2021-01-19 | 昆岳互联环境技术(江苏)有限公司 | Device and method for improving liquid drop generation of emptying pipe of acid-alkali liquor tank |
CN113559648A (en) * | 2020-11-21 | 2021-10-29 | 青岛道一空优科技有限公司 | Five dimension devices are optimized to air |
-
2018
- 2018-11-09 CN CN201811328823.1A patent/CN109453635A/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112237812A (en) * | 2019-07-16 | 2021-01-19 | 昆岳互联环境技术(江苏)有限公司 | Device and method for improving liquid drop generation of emptying pipe of acid-alkali liquor tank |
CN110523324A (en) * | 2019-09-01 | 2019-12-03 | 上海友富新能源科技有限责任公司 | A kind of cold aggregate cleaner of asphalt mixing plant |
CN113559648A (en) * | 2020-11-21 | 2021-10-29 | 青岛道一空优科技有限公司 | Five dimension devices are optimized to air |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20210341370A1 (en) | Particle filter with ultrasound device | |
CN109453635A (en) | A kind of integration dust air-treatment clarifier | |
KR101250249B1 (en) | Apparatus for sampling particulate matters from exhaust gas | |
CN105650755A (en) | Improved type air purifying equipment | |
CN108815967A (en) | A kind of environmental protective type chemical plant waste gases processing unit and its application method | |
CN106268143A (en) | A kind of Novel bag-type dust remover | |
CN108854493A (en) | A kind of industrial waste-gas purifier | |
CN214106179U (en) | Asphalt flue gas purification system of asphalt mixing plant | |
CN109893927A (en) | A kind of dust air processor | |
CN107456836A (en) | A kind of adsoption catalysis integration waste gas pollution control and treatment equipment | |
CN207838537U (en) | A kind of dust air processor | |
CN213409766U (en) | Laboratory fume chamber with clean system | |
CN109224747A (en) | A kind of clarifying smoke all-in-one machine | |
CN210674560U (en) | Energy-saving building indoor waste gas discharging equipment | |
CN212189183U (en) | Teaching equipment for experiments with clean function | |
CN106984120A (en) | A kind of flue gas cleaner for milling machine | |
CN209771693U (en) | efficient wet dust collector for casting | |
CN108479254B (en) | Atmosphere fine particle's remove device | |
CN209679736U (en) | Flue gas processing device | |
CN110107909A (en) | A kind of smoke multistage processing collection device with UTILIZATION OF VESIDUAL HEAT IN | |
CN214809651U (en) | Clarification plant is used in laboratory | |
CN215842236U (en) | Dust removal deodorization equipment for pharmacy | |
CN220398171U (en) | External waste gas collecting device of muffle furnace | |
CN214715114U (en) | Zinc-containing flue gas treatment system | |
CN213610537U (en) | Multistage filter device for exhaust-gas treatment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190312 |
|
WW01 | Invention patent application withdrawn after publication |