CN106984127A - Air purifier and air cleaning system - Google Patents

Air purifier and air cleaning system Download PDF

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Publication number
CN106984127A
CN106984127A CN201710395701.3A CN201710395701A CN106984127A CN 106984127 A CN106984127 A CN 106984127A CN 201710395701 A CN201710395701 A CN 201710395701A CN 106984127 A CN106984127 A CN 106984127A
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inner drum
air purifier
bung
impeller
air
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CN201710395701.3A
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CN106984127B (en
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肖寒
王常利
冯艳秋
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

The present invention relates to technical field of air purification, more particularly, to a kind of air purifier and air cleaning system.The air purifier, including purification mechanism, purification mechanism include exterior bowl and inner drum;Inner drum is arranged at the inside of exterior bowl;Inner drum has the upper bung and lower bung being oppositely arranged;A ring exit is formed between the top edge of exterior bowl and the top edge of inner drum;An annular entrance is formed between the lower edge of inner drum and the bucket bottom of exterior bowl;Multiple inlet ducts are provided with upper bung;Inlet duct includes entry impeller and first driving means;Lower bung is provided with exhaust device, and exhaust device includes pump drainage impeller and the second drive device;The mezzanine space formed between the inner barrel wall of exterior bowl and the outer barrel wall of inner drum is used to store fluid;The top of inner drum is that the direction where horn-like structure, and the downward bung of horn-like structure is shunk.The present invention can effectively remove the dust to containing in gas, and elimination effect is obvious.

Description

Air purifier and air cleaning system
Technical field
The present invention relates to technical field of air purification, more particularly, to a kind of air purifier and air cleaning system.
Background technology
In industrialized production workshop, such as:Printing house, often has substantial amounts of dust and produces, pollute air, be unfavorable for production Personnel's is healthy, therefore, room air is purified it is very necessary, but existing cleaning equipment exist to indoor or The problem of removal effect of dust in workshop is poor
The content of the invention
It is an object of the invention to provide a kind of air purifier and air cleaning system, to solve to exist in the prior art Interior or workshop in the poor technical problem of dust removal effect.
The invention provides a kind of air purifier, including purification mechanism, the purification mechanism includes exterior bowl and interior bucket Body;The inner drum is arranged at the inside of said tub body;The inner drum has the upper bung and lower bung being oppositely arranged;Institute State and form a ring exit between the top edge of exterior bowl and the top edge of the inner drum;The lower edge of the inner drum and institute An annular entrance is formed between the bucket bottom for stating exterior bowl;Multiple inlet ducts, multiple air inlets are provided with the upper bung Lower leaf is set on device;The inlet duct includes entry impeller and first driving means, and the entry impeller passes through described First driving means drive;The lower bung is provided with exhaust device, and the exhaust device includes pump drainage impeller and the second driving Device, the pump drainage impeller is driven by second drive device;The inner barrel wall of said tub body is outer with the inner drum The mezzanine space formed between bucket wall is used to store fluid;The top of the inner drum is horn-like structure, and described horn-like Structure is shunk to the direction where the lower bung.
Further, the entry impeller is turbine type impeller;And/or, the pump drainage impeller is turbine type impeller.
Further, in addition to liquid supply device, the liquid supply device is connected by pipeline with the mezzanine space.
Further, connected between said tub body and the inner drum by connector, so that the inner drum is suspended from The inside of said tub body;Diaphragm is provided with the ring exit.
Further, the inner drum is internally provided with a barrel wall decontamination apparatus, interior bucket for removing the inner drum Dirt on wall.
Further, the bucket wall decontamination apparatus includes the first ring body and the second ring body, and first ring body is arranged at institute The top of the second ring body is stated, is fixed between first ring body and second ring body by bucket wall scraper, and the bucket wall is scraped The inwall of the blade of knife and the inner drum is abutted against.
Further, the bucket wall scraper includes the first scraper part and the second scraper part, the knife face of first scraper part Set with the knife face of second scraper part into angle.
Further, the quantity of the purification mechanism is multiple, and multiple purification mechanism serial communications.
Further, it is provided with the ring exit at plasma generator, the ring exit and is additionally provided with HEPA Screen pack, and air-flow flows through the HEPA screen packs and the plasma generator successively.
Present invention also offers a kind of air cleaning system, including described air purifier.
Compared with prior art, beneficial effects of the present invention are:
The air purifier that the present invention is provided, including purification mechanism, purification mechanism include exterior bowl and inner drum;Inner drum It is arranged at the inside of exterior bowl;Inner drum has the upper bung and lower bung being oppositely arranged;The top edge and inner drum of exterior bowl Top edge between form a ring exit;An annular entrance is formed between the lower edge of inner drum and the bucket bottom of exterior bowl;On Lower leaf on multiple inlet ducts, multiple inlet ducts is provided with bung to set;Inlet duct includes entry impeller and first Drive device, entry impeller is driven by first driving means;Lower bung is provided with exhaust device, and exhaust device includes pump drainage leaf Wheel and the second drive device, pump drainage impeller are driven by the second drive device;The inner barrel wall of exterior bowl and the outer barrel wall of inner drum Between the mezzanine space that is formed be used to store fluid;The top of inner drum is horn-like structure, and the downward bung of horn-like structure Shrink in the direction at place.In use, first making the water of mezzanine space memory storage certain volume, due to the lower edge and outer barrel of inner drum Annular entrance is formed between the bucket bottom of body, therefore also there is water the inside of inner drum;Then multiple entry impellers are made to rotate and take out Impeller rotation is arranged, entry impeller makes gas enter from the upper bung of inner drum, and moves downward gas, at lower bung Pump drainage impeller also rotates, and pump drainage impeller can make the water of the inside of inner drum be discharged to mezzanine space, in addition, pump drainage impeller can also The gas of the inside of carry out inner drum is enough set to enter mezzanine space through annular entrance, the gas forms small in mezzanine space Bubble, therefore gas can fully contact with water, so that the dust contained in gas enters in water, to reach purification gas Effect, and because gas is smaller than the density of water, therefore enters the gas of mezzanine space and just discharged from ring exit, so as to Effectively remove to the dust that contains in gas, elimination effect substantially, and because the top of inner drum is horn-like structure, and loudspeaker Direction where the downward bung of shape structure is shunk, therefore, it is possible to form negative pressure at upper bung, due to Coanda effect, is driven Inwall of the air of surrounding along horn-like structure flows into inner drum, so as to add air inflow.
The air cleaning system that the present invention is also provided, including described air purifier.Understood based on above-mentioned analysis, this hair The air cleaning system of bright offer can effectively remove the dust to containing in gas, and elimination effect is obvious.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the air purifier that the embodiment of the present invention one is provided;
Fig. 2 is the schematic diagram of another distressed structure for the air purifier that the embodiment of the present invention one is provided;
Fig. 3 is the structural representation for the air purifier that the embodiment of the present invention two is provided;
Fig. 4 be the embodiment of the present invention two in bucket wall decontamination apparatus structural representation;
Fig. 5 be the embodiment of the present invention two in bucket wall decontamination apparatus cross-sectional view;
Fig. 6 is the structural representation for the air purifier that the embodiment of the present invention three is provided.
Reference:
101- exterior bowls;102- inner drums;103- inlet ducts;104- exhaust devices;105- bubbles;The horn-like knots of 106- Structure;107- blow-off pipes;108- sewage draining valves;109- supporting legs;110- ring exits;111- annular entrances;112- barrels of wall decontamination dresses Put;The ring bodies of 113- first;The ring bodies of 114- second;115- barrels of wall scrapers;The scraper parts of 116- first;The scraper parts of 117- second;118- Plasma generator;119-HEAP screen packs.120- pipelines;121- fix bars.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
Embodiment one
Referring to shown in Fig. 1 and Fig. 2, the embodiment of the present invention one provides a kind of air purifier, including purification mechanism, purification Mechanism includes exterior bowl 101 and inner drum 102;Inner drum 102 is arranged at the inside of exterior bowl 101;Inner drum 102 has relative The upper bung set and lower bung;A ring exit is formed between the top edge of exterior bowl 101 and the top edge of inner drum 102 110;An annular entrance 111 is formed between the lower edge of inner drum 102 and the bucket bottom of exterior bowl 101;It is provided with upper bung many Lower leaf is set on individual inlet duct 103, multiple inlet ducts 103, and inlet duct 103 includes entry impeller and the first driving dress Put, entry impeller is driven by first driving means, wherein, it is therefore, many because lower leaf is set on multiple inlet ducts 103 Also just upper lower leaf is set the entry impeller of individual inlet duct 103, and lower bung is provided with exhaust device 104, and exhaust device 104 is wrapped Pump drainage impeller and the second drive device are included, pump drainage impeller is driven by the second drive device;The inner barrel wall of exterior bowl 101 and interior bucket The mezzanine space formed between the outer barrel wall of body 102 is used to store fluid;The top of inner drum 102 is horn-like structure 106, and Shrink in direction where the downward bung of horn-like structure 106, that is to say, that the cross-sectional diameter on the top of inner drum 102 is by upper It is gradually reduced under.First driving means and the second drive device are motor, and optionally, motor is brushless electric machine.
Specifically, the upper bung of inner drum 102 is connected with lower bung, and lower bung is connected with annular entrance 111, ring Shape import 111 is connected with ring exit 110, fluid, and such as gas enters the inside of inner drum 102 from upper bung, then passes through successively Lower bung, annular entrance 111 enter mezzanine space, are finally flowed out from ring exit 110.The fluid stored in mezzanine space can be with Can also be other liquid for being capable of dedusting and/or sterilization for water.Because mezzanine space is connected with the inside of inner drum 102, Therefore the inside of mezzanine space and inner drum 102 just forms a linker.The bottom of inner drum 102 is in straight round body shape.Air inlet is filled Putting 103 also includes the first fixed mount, and first fixed mount is used to fix first driving means, and the first fixed mount and inner drum 102 are fixedly connected;Exhaust device 104 also includes the second fixed mount, and second fixed mount is used to fix the second drive device, and the Two fixed mounts are fixedly connected with inner drum 102.
It should be noted that in the embodiment, exhaust device 104 may be omitted with the second fixed mount, the second driving is filled The outside for being fixed on exterior bowl 101 is put, the drive shaft of the second drive device is connected through exterior bowl 101 and with pump drainage impeller.And Then connected between drive shaft and exterior bowl 101 by seal.
The air purifier that the present invention is provided, when in use, first makes the water of mezzanine space memory storage certain volume, due to interior Annular entrance 111 is formed between the lower edge of staving 102 and the bucket bottom of exterior bowl 101, therefore the inside of inner drum 102 also has Water;Then multiple entry impeller rotations and the rotation of pump drainage impeller are made, entry impeller makes gas enter from the upper bung of inner drum 102 Enter, and move downward gas, because the pump drainage impeller at lower bung also rotates, and pump drainage impeller can make inner drum 102 Internal water is discharged to mezzanine space, in addition, pump drainage impeller can also make the gas of the inside of carry out inner drum 102 through annular entrance 111 enter mezzanine space, and the gas forms small bubble 105 in mezzanine space, therefore gas can fully connect with water Touch, so that the dust contained in gas enters in water, to reach the effect of purification gas, and the density due to gas than water It is small, therefore just discharged into the gas of mezzanine space from ring exit 110, so as to effectively remove the powder to containing in gas Dirt, elimination effect substantially, and because the top of inner drum 102 is horn-like structure 106, and the downward bucket of horn-like structure 106 Direction where mouthful is shunk, therefore, it is possible to form negative pressure at upper bung, due to Coanda effect, drive around air along loudspeaker The inwall of shape structure 106 flows into inner drum 102, so as to add air inflow.
Shown in Figure 2, in the optional scheme of the embodiment, the bottom of exterior bowl 101 offers sewage draining exit, the sewage draining exit It is connected with blow-off pipe 107, blow-off pipe 107 and is provided with sewage draining valve 108;The further sewage draining valve 108 can be electromagnetism Valve.
Shown in Figure 2, in the optional scheme of the embodiment, the bottom of exterior bowl 101 is in the bullet shape stood upside down, so The dirt being deposited in exterior bowl 101 can be gathered in the lowest part of the bottom of exterior bowl 101;Sewage draining exit is located at exterior bowl 101 Bottom lowest part.The bottom of exterior bowl 101 is additionally provided with supporting leg 109.
In the optional scheme of the embodiment, entry impeller is turbine type impeller;And/or, pump drainage impeller is turbine type impeller. The quantity of entry impeller is three, and the quantity of pump drainage impeller is one.
Referring to shown in Fig. 1 and Fig. 2, in the optional scheme of the embodiment, by even between exterior bowl 101 and inner drum 102 Fitting is connected, so that inner drum 102 is suspended from the inside of exterior bowl 101.The connector be fix bar 121, one end of fix bar with The inwall of exterior bowl 101 is fixedly connected, and the other end of fix bar is fixedly connected with the outer wall of inner drum 102;The quantity of fix bar For multiple, the circumferential uniform laying of outer wall of multiple fix bars along inner drum 102.
It should be noted that diaphragm can also be provided with ring exit 110, in the embodiment for outflow The gas of ring exit 110 carries out water conservancy diversion, and the diaphragm can be gridiron structure, or venetian blind type structure, and And venetian blind type structure can adjust the blinds of venetian blind type structure.
The concrete operating principle of air purifier is:The rotation of first driving means driving entry impeller, the second drive device The rotation of pump drainage impeller is driven, entry impeller makes gas enter from the upper bung of inner drum 102, and moves downward gas, lower bucket Pump drainage impeller at mouthful makes the water of the inside of inner drum 102 be discharged to mezzanine space, meanwhile, pump drainage impeller also makes carry out inner drum The gas of 102 inside enters mezzanine space through annular entrance 111, and the gas forms small bubble in mezzanine space 105, therefore gas can fully contact with water, so that the dust contained in gas enters in water, to reach purification gas Effect, and because gas is smaller than the density of water, the gas into mezzanine space is just discharged from ring exit 110, so as to have Effect removes the dust to containing in gas.
Embodiment two
Air purifier in the present embodiment two is the improvement on the basis of embodiment one, the technology disclosed in embodiment one Content not repeated description, the disclosure of embodiment one falls within the present embodiment disclosure.
Shown in Figure 3, in the embodiment, inner drum 102 is internally provided with a barrel wall decontamination apparatus 112, for removing Dirt on the inner barrel wall of inner drum 102.
Referring to shown in Fig. 4 and Fig. 5, in the optional scheme of the embodiment, bucket wall decontamination apparatus 112 includes the first ring body 113 With the second ring body 114, the first ring body 113 is arranged at the top of the second ring body 114, between the first ring body 113 and the second ring body 114 It is fixedly connected by bucket wall scraper 115, and the inwall of the blade and inner drum 102 of bucket wall scraper 115 is abutted against.
Shown in Figure 4, specifically, the diameter of the first ring body 113 is more than the diameter of the second ring body 114, so by bucket Wall decontamination apparatus 112 is positioned over after inner drum 102, and the first ring body 113 can be supported by horn-like structure 106, make the second ring Body 114 is suspended on the inside of inner drum 102.The quantity of bucket wall scraper 115 is multiple, and multiple barrels of wall scrapers 115 are along the first ring body 113 circumferential uniform intervals are laid, i.e., multiple barrels wall scrapers 115 are also laid along the circumferential uniform intervals of the second ring body 114.
In the optional scheme of the embodiment, bucket wall scraper 115 is strip structure;The strip structure can be in three-dimensional Screw thread line style, can also linear type.When strip structure is in three-dimensional thread line style, the strip structure of three-dimensional spiral line style The inner barrel wall of line inner drum is surround.
Shown in Figure 5, in the optional scheme of the embodiment, bucket wall scraper 115 is scraped including the first scraper part 116 and second The knife face of knife portion 117, the knife face of the first scraper part 116 and the second scraper part 117 is set into angle.The knife of first scraper part 116 Inwall of the blade of sword and the second scraper part 117 with inner drum 102 is abutted against, no matter bucket wall decontamination apparatus 112 is rotated forward or instead Turn, the dirt in the inwall of inner drum 102 can be purged.
Embodiment three
Air purifier in the present embodiment two is the improvement on the basis of embodiment one or embodiment two, embodiment one Or the technology contents not repeated description disclosed in embodiment two, embodiment one or the disclosure of embodiment two fall within this implementation Example disclosure.
In the embodiment, the quantity of purification mechanism is multiple, and multiple purification mechanism serial communications.
Shown in Figure 6, in the optional scheme of the embodiment, the quantity of purification mechanism is two, one of clearing machine The ring exit 110 of structure is connected with the upper bung of the inner drum 102 of another purification mechanism by pipeline 120.Two purifications In mechanism, one of purification mechanism is located at the top of another purification mechanism, and purification mechanism above is by support underframe It is fixed, it can so avoid the gravity of purification mechanism above from being all pressed on underlying purification mechanism.
It is shown in Figure 6, in the optional scheme of the embodiment, plasma generator 118 is provided with ring exit 110, HEPA screen packs are additionally provided with ring exit 110, and air-flow flows through HEPA screen packs and plasma generator 118 successively.
In the optional scheme of the embodiment, air purifier also includes liquid supply device (not shown), and liquid supply device passes through pipe Road is connected with mezzanine space.The liquid supply device can supplement water in mezzanine space.It should be noted that in the embodiment, folder Liquid level gauge is provided with sheaf space, for detecting during air purifier work, the height of liquid in mezzanine space, when height is less than During setting value, liquid supply device supplements water into mezzanine space.It is provided with the pipeline connected between liquid supply device and mezzanine space Fluid supplement solenoid valve.Fluid infusion, which press-fits, is set to water pot, and water is stored in water pot.
In the optional scheme of the embodiment, air purifier also includes MCU controllers, first driving means, the second driving Device, fluid supplement solenoid valve, liquid level gauge are electrically connected with MCU controllers respectively, that is to say, that realize that fluid infusion is filled by MCU controllers Put automatic to mezzanine space progress moisturizing.For tool, liquid level gauge sends liquid level information to MCU controllers, and MCU controllers are received After liquid level information, MCU controllers are turned on and off fluid supplement solenoid valve.
In the optional scheme of the implementation, air heating apparatus (not shown) is additionally provided with ring exit 110, so can be with Realize and air is heated, further, air heating apparatus is graphene heating film, and graphene heating film is heated as air and filled Put, with thickness of thin, energy utilization rate is high, heats rapid advantage.
In the optional scheme of the embodiment, the outer barrel wall of exterior bowl 101 is fixed with ultrasonic transducer (not shown), passes through The bubble breaking that ultrasonic transducer is conducive to making the gas in mezzanine space to be formed becomes bubble less, so that in gas Dust is contacted with water.
Example IV
The embodiments of the invention provide a kind of air cleaning system, including any one sky into embodiment three of embodiment one Gas purifier.
Finally it should be noted that:The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the present invention Protection domain.Any modification, equivalent substitution and improvements made within the spirit and principles of the invention etc., are all contained in In protection scope of the present invention.Although in addition, it will be appreciated by those of skill in the art that some embodiments described herein include Included some features rather than further feature in other embodiments, but the combination of the feature of be the same as Example does not mean place Within the scope of the present invention and form different embodiments.For example, in the following claims, it is claimed The one of any of embodiment mode can use in any combination.

Claims (10)

1. a kind of air purifier, it is characterised in that including purification mechanism, the purification mechanism includes exterior bowl and inner drum; The inner drum is arranged at the inside of said tub body;The inner drum has the upper bung and lower bung being oppositely arranged;It is described A ring exit is formed between the top edge of the top edge of exterior bowl and the inner drum;The lower edge of the inner drum with it is described An annular entrance is formed between the bucket bottom of exterior bowl;Multiple inlet ducts, multiple air inlet dresses are provided with the upper bung Put lower leaf setting;The inlet duct includes entry impeller and first driving means, and the entry impeller passes through described the One drive device drives;The lower bung is provided with exhaust device, and the exhaust device includes pump drainage impeller and the second driving dress Put, the pump drainage impeller is driven by second drive device;The outer barrel of the inner barrel wall of said tub body and the inner drum The mezzanine space formed between wall is used to store fluid;The top of the inner drum is horn-like structure, and the horn-like knot Structure shrinks to the direction where the lower bung.
2. air purifier according to claim 1, it is characterised in that the entry impeller is turbine type impeller;With/ Or, the pump drainage impeller is turbine type impeller.
3. air purifier according to claim 1 or 2, it is characterised in that also including liquid supply device, the liquid supply device It is connected by pipeline with the mezzanine space.
4. air purifier according to claim 1 or 2, it is characterised in that between said tub body and the inner drum Connected by connector, so that the inner drum is suspended from the inside of said tub body;Be provided with the ring exit water conservancy diversion every Plate.
5. air purifier according to claim 1 or 2, it is characterised in that the inner drum is internally provided with a barrel wall Decontamination apparatus, the dirt on inner barrel wall for removing the inner drum.
6. air purifier according to claim 5, it is characterised in that the bucket wall decontamination apparatus include the first ring body and Second ring body, first ring body is arranged at the top of second ring body, between first ring body and second ring body Fixed by bucket wall scraper, and the inwall of the blade and the inner drum of the bucket wall scraper is abutted against.
7. air purifier according to claim 6, it is characterised in that the bucket wall scraper includes the first scraper part and the Two scraper parts, the knife face of the knife face of first scraper part and second scraper part is set into angle.
8. air purifier according to claim 1 or 2, it is characterised in that the quantity of the purification mechanism is multiple, and Multiple purification mechanism serial communications.
9. air purifier according to claim 1 or 2, it is characterised in that be provided with plasma at the ring exit It is additionally provided with HEPA screen packs at generator, the ring exit, and air-flow flows through the HEPA screen packs and described etc. successively Ion generator.
10. a kind of air cleaning system, it is characterised in that including air purifier as claimed in any one of claims 1-9 wherein.
CN201710395701.3A 2017-05-31 2017-05-31 Air purifier and air cleaning system Active CN106984127B (en)

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CN106984127B CN106984127B (en) 2019-06-28

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Publication number Priority date Publication date Assignee Title
CN108554057A (en) * 2018-04-17 2018-09-21 江苏绿地环保滤材有限公司 A kind of self-cleaning dust crosses water and filters out environmental protecting device
CN108554059A (en) * 2018-05-07 2018-09-21 台州创兴环保科技有限公司 Temperature gas dust remover

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108554057A (en) * 2018-04-17 2018-09-21 江苏绿地环保滤材有限公司 A kind of self-cleaning dust crosses water and filters out environmental protecting device
CN108554057B (en) * 2018-04-17 2020-01-03 江苏绿地环保滤材有限公司 Self-cleaning type dust water filtering environment-friendly device
CN108554059A (en) * 2018-05-07 2018-09-21 台州创兴环保科技有限公司 Temperature gas dust remover
CN108554059B (en) * 2018-05-07 2020-10-09 台州创兴环保科技有限公司 High-temperature gas dust removal device

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