CN106563326A - Water curtain dust remover - Google Patents
Water curtain dust remover Download PDFInfo
- Publication number
- CN106563326A CN106563326A CN201610976372.7A CN201610976372A CN106563326A CN 106563326 A CN106563326 A CN 106563326A CN 201610976372 A CN201610976372 A CN 201610976372A CN 106563326 A CN106563326 A CN 106563326A
- Authority
- CN
- China
- Prior art keywords
- filtering ponds
- washing water
- screen collector
- dividing plate
- capping
- 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
Classifications
-
- 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
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
- B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
-
- 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
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/022—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by using a liquid curtain
-
- 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
- B01D47/12—Washers with plural different washing sections
-
- 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
- B01D47/16—Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
Abstract
The invention discloses a water curtain dust remover which comprises a water curtain dust remover body, a filtering tank, a water pipe and a water pump. The filtering tank is arranged below the water curtain dust remover body. A protruding column is arranged in the middle of the filtering tank. The inner edge of the filtering tank is provided with at least three partition plates so as to divide the filtering tank into at least three chambers. Except for one chamber, packing layers are arranged in other chambers correspondingly. One sealing cover is arranged on the top of each chamber. Two sealing covers among the multiple sealing covers are provided with washing water inlets correspondingly. The two washing water inlets communicate with two washing water outlets correspondingly. Except for the partition plate located between the two washing water inlets, at least one opening is formed in other partition plates correspondingly. One end of the water pipe communicates with the chamber which is not provided with a packing layer, and the other end of the water pipe communicates with a high-pressure spray head. The water pump is arranged on the water pipe. According to the water curtain dust remover, by arranging the filtering tank, washing water absorbing dust particles is filtered and recycled, resources are saved, and the recycled washing water can also be prevented from blocking a pipeline.
Description
Technical field
The present invention relates to environmental technology field.It is more particularly related to a kind of screen collector.
Background technology
In fertilizer process, a large amount of dust-laden tail cigarettes during slurry-spraying pelletizing, can be produced, in tail cigarette, contain substantial amounts of solid
Grain, if directly discharge serious environment pollution and can cause the wasting of resources in atmosphere.
Screen collector makes flue gas through water curtain when dedusting is carried out to dust-laden tail cigarette, and grit is absorbed by water curtain, so as to remove
The grit gone in dust-laden tail cigarette, but washings large usage quantity is there is in dust removal process, the problems such as washings are not reused.
The content of the invention
It is an object of the invention to provide a kind of screen collector, can will absorb the washings for having grit by arranging filtering ponds
After being filtered, recycling has been saved resource, can also prevent the washing water slug pipeline for recycling.In screen collector
This arrange in vivo it is multiple get rid of liquid box, because the top for getting rid of liquid box is unlimited, after washings being received, washings is thrown away, are removed in water curtain
Dirt device originally forms new water curtain in vivo, improves efficiency of dust collection.
In order to realize these purposes of the invention and further advantage, there is provided a kind of screen collector, including:
Screen collector body, its underpart are provided with air inlet, and top is provided with gas outlet, is internally provided with high pressure spray
Head, bottom are provided with two washing water outs;
Filtering ponds, which is the cylindrical that inner hollow, top are opened wide, and is arranged under the screen collector body
Side, the middle part of the filtering ponds is vertically provided with a tubular projection, the bottom of the projection and the mistake
The bottom in filter tank is fixedly connected, and the top of the projection is higher than along the filtration in the top of the filtering ponds, the filtering ponds
The circumferencial direction in pond is arranged at intervals with least three pieces dividing plates, and the dividing plate is cuboid, and is vertically arranged, it is described every
The top of plate axis along its length is overlapped with a radius at the top of the filtering ponds, and the dividing plate is square along its length
To the medial wall of side and the filtering ponds fix, and be seamlessly connected, dividing plate opposite side along its length and institute
The lateral wall for stating projection is fixed, and is seamlessly connected, and the filtering ponds are divided at least three chambers by least three pieces dividing plates,
In addition to a chamber, remaining within the chamber is provided with packing layer, and the height at the top of described filler layer is less than the filtering ponds
Top height, be provided with a capping at the top of each chamber, the capping and the projection and the filtering ponds
Side wall is detachably connected, multiple tops for sealing the filtering ponds, in two in the plurality of capping capping respectively
Be provided with a washing water inlet, two washing water inlets respectively with two washings outlets, and two washing water inlets
Place is provided with valve, in addition to the dividing plate being located between two washing water inlets, is provided with least one on remaining dividing plate
Opening;
Water pipe, its one end and the chamber for being not provided with packing layer, the other end are connected with the high-pressure nozzle;
Water pump, which is arranged on the water pipe.
Preferably, in described screen collector, the quantity of the dividing plate is odd number block, the size phase of each chamber
Together, it is not provided with the axis weight at the top axis along its length of the dividing plate and top of the chamber for being not provided with packing layer being open
Close, in the adjacent capping of two in the plurality of capping, be respectively arranged with a washing water inlet.
Preferably, in described screen collector, the quantity of the dividing plate is nine pieces.
Preferably, in described screen collector, the quantity of the opening is one, the bottom of the opening with it is described
Flush at the top of packing layer.
Preferably, in described screen collector, also include:
Multiple to get rid of liquid box, which is vertically disposed on the screen collector sheet in vivo, and the liquid box that gets rid of is straight
The up big and down small truncated cone-shaped in footpath, and top open wide, inner hollow, the side wall for getting rid of liquid box and bottom are arranged at intervals with multiple
Through hole;
Rotary shaft, which is vertically arranged, and the bottom of the rotary shaft sequentially passes through the screen collector body
Top and it is the plurality of get rid of liquid box, and be fixedly connected with the plurality of liquid box that gets rid of, the rotary shaft is with the plurality of to get rid of liquid box same
Axle is arranged;
Motor, which is connected with the rotary shaft.
Preferably, in described screen collector, the plurality of to get rid of in liquid box, the above through hole got rid of on liquid box
Be smaller in size than the underlying size for getting rid of the through hole on liquid box.
Preferably, in described screen collector, the capping is removable with the side wall of the projection and the filtering ponds
The concrete mode for connecting with unloading is:
The head clearance of the side wall of the filtering ponds is provided with multiple first grooves, with first groove in the capping
It is provided with first raised at relative position, in the described first raised insertion first groove, on the projection, is provided with one
Individual second groove, it is raised to be provided with second relative with second groove in the capping, and the described second raised insertion is described
In second groove.
The present invention at least includes following beneficial effect:
The present invention by arrange filtering ponds can will absorb have grit washings filtered after, recycling, save
Resource, can also prevent the washing water slug pipeline for recycling.
The present invention screen collector originally arrange in vivo it is multiple get rid of liquid box, because the top for getting rid of liquid box is unlimited, washing can be received
After water, washings are thrown away, new water curtain is originally formed in vivo in screen collector, improve efficiency of dust collection.
Each capping of the present invention individually can be dismantled, and be convenient for changing corresponding packing layer, so as to can guarantee that filter efficiency.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part will also be by originally
The research of invention and practice and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural representation of screen collector of the present invention;
Fig. 2 is the structural representation of filtering ponds of the present invention;
Fig. 3 is the structural representation of dividing plate of the present invention;
Fig. 4 is the structural representation of the bottom of screen collector body of the present invention:
Fig. 5 is the structural representation of capping of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description text
Word can be implemented according to this.
It should be noted that in describing the invention, term " horizontal ", " longitudinal direction ", " on ", D score, "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is based on accompanying drawing institute
The orientation for showing or position relationship, are for only for ease of the description present invention and simplify description, be not the dress for indicating or implying indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention limit
System.
As shown in Figures 1 to 5, the present invention provides a kind of screen collector, including:
Screen collector body 100, its underpart are provided with air inlet 101, and top is provided with gas outlet 102, internal to arrange
There is high-pressure nozzle 103, bottom is provided with two washing water outs 104;The substantially cylindrical bodily form of screen collector body.
Filtering ponds 110, which is the cylindrical that inner hollow, top are opened wide, and is arranged on the screen collector body
Lower section, the middle part of the filtering ponds is vertically provided with a tubular projection 120, the bottom of the projection with
The bottom of the filtering ponds is fixedly connected, and the top of the projection is higher than the top of the filtering ponds, for the another of stationary barrier
Circumferencial direction in one end, the filtering ponds along the filtering ponds is arranged at intervals with least three pieces dividing plates 130, and the dividing plate is length
Cube shape, and vertically arranging, the top of dividing plate axis along its length and the top of the filtering ponds
One radius overlaps, i.e. the length of dividing plate is equal to the difference of the radius of filtering ponds and projection, the dividing plate along its length one
The medial wall of side and the filtering ponds is fixed, and is seamlessly connected, dividing plate opposite side along its length and the projection
Lateral wall fix, and be seamlessly connected, the filtering ponds are divided at least three chambers by least three pieces dividing plates, except one
Outside chamber, the i.e. chamber as aqua storage tank, remaining within the chamber is provided with packing layer 140, the height at the top of described filler layer
Degree can be so prevented filler to be flushed away, one is provided with the top of each chamber less than the height at the top of the filtering ponds
Capping 150, the capping are detachably connected with the side wall of the projection and the filtering ponds, are so easy to open capping, more
Packing layer is changed, and multiple cappings seal the top of the filtering ponds, one are respectively arranged with two in the plurality of capping capping
Individual washing water inlet 151, two washing water inlets respectively be all provided with two washings outlets, and two washing water inlets
Valve is equipped with, in addition to the dividing plate being located between two washing water inlets, on remaining dividing plate, at least one opening is provided with
131;
Water pipe, its one end and the chamber for being not provided with packing layer, the other end are connected with the high-pressure nozzle;
Water pump, which is arranged on the water pipe.
The screen collector that this programme is provided, when in use, is originally in vivo passed through dust-laden to screen collector by air inlet
Tail cigarette, by high-pressure nozzle to the internal injection water curtain of screen collector sheet, flue gas passes through water curtain, grit to be absorbed by water curtain, so as to
The grit in dust-laden tail cigarette is removed, washings are flow in filtering ponds by two washing water outs, Jing after packing layer is filtered step by step,
It flow in the chamber for being not provided with packing layer, i.e. aqua storage tank, is pumped in high-pressure nozzle by water pump afterwards, washings are circulated
Use.When in use, the valve at a washing water inlet and the valve at another washing water inlet is made alternately to open, so
Packing layer is convenient for changing, during replacing, the valve closing at a washing water inlet, washings may not flow into and washing water inlet phase
On the packing layer of corresponding several chambers, corresponding several cappings are so opened, can just change packing layer, after having changed, cover
Capping, opens the valve at a washing water inlet, the valve closed at another washing water inlet, you can carry out other fillers
Replacing.
In described screen collector, the quantity of the dividing plate is odd number block, and the size of each chamber is identical, is not provided with out
Mouthful dividing plate top axis along its length and the top of the chamber for being not provided with packing layer dead in line, it is the plurality of
A washing water inlet is respectively arranged with two cappings in capping.So entered in filtering ponds by two washing water inlets
Washing water energy carry out identical filtration after flow into and be not provided with the within the chamber of packing layer.I.e. washings along clockwise and anticlockwise by
The effect filtered by level is identical.
In described screen collector, the quantity of the dividing plate is nine pieces, and filtering ponds have nine chambers, and a chamber is used
Make aqua storage tank, another eight chambers are divided into two groups, tetrad, from the dividing plate for being not provided with being open along counterclockwise and clockwise direction
Setting it is identical.
In described screen collector, the quantity of the opening is one, bottom and the described filler layer of the opening
Top flushes.Filler can be so prevented to be pulled away from opening.
In described screen collector, also include:
Multiple to get rid of liquid box 160, which is vertically disposed on the screen collector sheet in vivo, and the liquid box that gets rid of is
The up big and down small truncated cone-shaped of diameter, and top open wide, inner hollow, the side wall for getting rid of liquid box and bottom are arranged at intervals with many
Individual through hole;The water in liquid box is got rid of, under the action of the centrifugal force, is thrown away by through hole, new water curtain can be formed.
Rotary shaft 170, which is vertically arranged, and the bottom of the rotary shaft sequentially passes through the screen collector body
Top and it is the plurality of get rid of liquid box, and be fixedly connected with the plurality of liquid box that gets rid of, the rotary shaft gets rid of liquid box with the plurality of
It is coaxially disposed;
Motor, which is connected with the rotary shaft.
High-pressure nozzle sprays water curtain, less in the top water droplet of screen collector body, and absorbs very with water droplet downwards
After many grits, little water droplet can be assembled, and form big water droplet, and efficiency of dust collection is reduced, and the big water droplet of aggregation is thrown away by getting rid of liquid box
Afterwards, little water droplet is re-formed, that is, forms new water curtain.
In described screen collector, the plurality of to get rid of in liquid box, the above size for getting rid of the through hole on liquid box is little
In the underlying size for getting rid of the through hole on liquid box.Gas can pass through through hole, and the gas dust content of lower section is more, to prevent from blocking up
Plug through hole, by the larger of through hole setting.
In described screen collector, the capping is detachably connected with the side wall of the projection and the filtering ponds
Concrete mode is:
The head clearance of the side wall of the filtering ponds is provided with multiple first grooves, with first groove in the capping
The first projection 152 is provided with relative position, first projection is inserted in first groove, is provided with the projection
One the second groove, is provided with second projection 153 relative with second groove, the described second raised insertion in the capping
In second groove.Each capping is so conveniently removed, corresponding packing layer is changed.
Although embodiment of the present invention is disclosed as above, which is not restricted to listed by description and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Other modification is realized, therefore under the general concept limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (7)
1. a kind of screen collector, it is characterised in that include:
Screen collector body, its underpart are provided with air inlet, and top is provided with gas outlet, are internally provided with high-pressure nozzle, bottom
Portion is provided with two washing water outs;
Filtering ponds, which is the cylindrical that inner hollow, top are opened wide, and is arranged on the lower section of the screen collector body,
The middle part of the filtering ponds is vertically provided with a tubular projection, the bottom of the projection and the filtering ponds
Bottom be fixedly connected, the top of the top of the projection higher than the filtering ponds, along the filtering ponds in the filtering ponds
Circumferencial direction is arranged at intervals with least three pieces dividing plates, and the dividing plate is cuboid, and is vertically arranged, the dividing plate
Top axis along its length overlapped with a radius at the top of the filtering ponds, and the dividing plate is along its length
The medial wall of side and the filtering ponds is fixed, and is seamlessly connected, and dividing plate opposite side along its length is convex with described
The lateral wall of post is fixed, and is seamlessly connected, and the filtering ponds are divided at least three chambers by least three pieces dividing plates, except one
Outside individual chamber, remaining within the chamber is provided with packing layer, and the height at the top of described filler layer is less than the top of the filtering ponds
The height in portion, is provided with a capping, the side wall covered with the projection and the filtering ponds at the top of each chamber
Detachably connected, multiple tops for sealing the filtering ponds are respectively provided with two in the plurality of capping capping
Have a washing water inlet, two washing water inlets respectively with two washings outlets, and two washing water inlets at it is equal
Valve is provided with, in addition to the dividing plate being located between two washing water inlets, on remaining dividing plate, at least one opening is provided with;
Water pipe, its one end and the chamber for being not provided with packing layer, the other end are connected with the high-pressure nozzle;
Water pump, which is arranged on the water pipe.
2. screen collector as claimed in claim 1, it is characterised in that the quantity of the dividing plate is odd number block, each chamber
Size it is identical, be not provided with the top of the top axis along its length of the dividing plate and chamber for being not provided with packing layer being open
Dead in line, a washing water inlet is respectively arranged with the adjacent capping of two in the plurality of capping.
3. screen collector as claimed in claim 2, it is characterised in that the quantity of the dividing plate is nine pieces.
4. screen collector as claimed in claim 1, it is characterised in that the quantity of the opening is, the opening
Bottom is flushed with the top of described filler layer.
5. screen collector as claimed in claim 1, it is characterised in that also include:
Multiple to get rid of liquid box, which is vertically disposed on the screen collector sheet in vivo, described to get rid of liquid box for diametrically
Little truncated cone-shaped under big, and top open wide, inner hollow, the side wall for getting rid of liquid box and bottom are arranged at intervals with multiple logical
Hole;
Rotary shaft, which is vertically arranged, and the bottom of the rotary shaft sequentially passes through the top of the screen collector body
Liquid box is got rid of with the plurality of, and is fixedly connected with the plurality of liquid box that gets rid of, the rotary shaft is coaxially set with the plurality of liquid box that gets rid of
Put;
Motor, which is connected with the rotary shaft.
6. screen collector as claimed in claim 5, it is characterised in that the plurality of to get rid of in liquid box, above gets rid of liquid
Through hole on box is smaller in size than the underlying size for getting rid of the through hole on liquid box.
7. screen collector as claimed in claim 1, it is characterised in that the capping and the projection and the filtering ponds
Wall detachably connected concrete mode in side is:
The head clearance of the side wall of the filtering ponds is provided with multiple first grooves, relative with first groove in the capping
Position at be provided with first raised, in the described first raised insertion first groove, on the projection, be provided with one the
Two grooves, it is raised to be provided with second relative with second groove in the capping, the described second raised insertion described second
In groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610976372.7A CN106563326B (en) | 2016-11-07 | 2016-11-07 | Screen collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610976372.7A CN106563326B (en) | 2016-11-07 | 2016-11-07 | Screen collector |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106563326A true CN106563326A (en) | 2017-04-19 |
CN106563326B CN106563326B (en) | 2019-01-22 |
Family
ID=58540105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610976372.7A Active CN106563326B (en) | 2016-11-07 | 2016-11-07 | Screen collector |
Country Status (1)
Country | Link |
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CN (1) | CN106563326B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019178705A1 (en) * | 2018-03-23 | 2019-09-26 | Montiel Flores Oscar Mariano | System for breaking down waste gas |
CN110585881A (en) * | 2019-10-14 | 2019-12-20 | 苏州仕净环保科技股份有限公司 | Flue gas desulfurization device |
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CN101502733A (en) * | 2009-02-13 | 2009-08-12 | 无锡市雪江环境工程设备有限公司 | Spraying and dust-removing system |
JP2012081454A (en) * | 2010-10-14 | 2012-04-26 | Tamatec:Kk | Air flow clarifying apparatus |
CN203436902U (en) * | 2013-08-08 | 2014-02-19 | 四川高精净化设备有限公司 | Filter with cylindrical drawer type walnut shell filter elements |
CN203507645U (en) * | 2013-08-08 | 2014-04-02 | 四川高精净化设备有限公司 | Filter with cylindrical drawer-type stainless steel wire filter core |
CN204159160U (en) * | 2014-08-29 | 2015-02-18 | 扬州天泓科技实业有限公司 | Modified Water Screen Duster of Cupola |
CN204474394U (en) * | 2015-02-15 | 2015-07-15 | 北京朗森环境科技有限公司 | A kind of biological filter |
CN204952532U (en) * | 2015-08-18 | 2016-01-13 | 灵山县骄丰化工有限公司 | Water smoke dust remover and have circulation system of water smoke dust remover |
CN205461749U (en) * | 2016-03-09 | 2016-08-17 | 佛山市极速环保科技有限公司 | High -efficient dust removal SOx/NOx control device |
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Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101502733A (en) * | 2009-02-13 | 2009-08-12 | 无锡市雪江环境工程设备有限公司 | Spraying and dust-removing system |
JP2012081454A (en) * | 2010-10-14 | 2012-04-26 | Tamatec:Kk | Air flow clarifying apparatus |
CN203436902U (en) * | 2013-08-08 | 2014-02-19 | 四川高精净化设备有限公司 | Filter with cylindrical drawer type walnut shell filter elements |
CN203507645U (en) * | 2013-08-08 | 2014-04-02 | 四川高精净化设备有限公司 | Filter with cylindrical drawer-type stainless steel wire filter core |
CN204159160U (en) * | 2014-08-29 | 2015-02-18 | 扬州天泓科技实业有限公司 | Modified Water Screen Duster of Cupola |
CN204474394U (en) * | 2015-02-15 | 2015-07-15 | 北京朗森环境科技有限公司 | A kind of biological filter |
CN204952532U (en) * | 2015-08-18 | 2016-01-13 | 灵山县骄丰化工有限公司 | Water smoke dust remover and have circulation system of water smoke dust remover |
CN205461749U (en) * | 2016-03-09 | 2016-08-17 | 佛山市极速环保科技有限公司 | High -efficient dust removal SOx/NOx control device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019178705A1 (en) * | 2018-03-23 | 2019-09-26 | Montiel Flores Oscar Mariano | System for breaking down waste gas |
CN110585881A (en) * | 2019-10-14 | 2019-12-20 | 苏州仕净环保科技股份有限公司 | Flue gas desulfurization device |
CN110585881B (en) * | 2019-10-14 | 2023-09-26 | 苏州仕净科技股份有限公司 | Flue gas desulfurization device |
Also Published As
Publication number | Publication date |
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CN106563326B (en) | 2019-01-22 |
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Effective date of registration: 20181203 Address after: Room 1025, 755 Liyuan North Road, Haishu District, Ningbo City, Zhejiang Province Applicant after: Ningbo Polygala cubic Energy Technology Co Ltd Address before: 536100 No. 44 Huanzhu Avenue, Lianzhou Town, Hepu County, Beihai City, Guangxi Zhuang Autonomous Region Applicant before: Ban Minghua |
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