CN112892200A - Unit module and processing unit of equipment for treating atmospheric pollutants - Google Patents
Unit module and processing unit of equipment for treating atmospheric pollutants Download PDFInfo
- Publication number
- CN112892200A CN112892200A CN202110093524.XA CN202110093524A CN112892200A CN 112892200 A CN112892200 A CN 112892200A CN 202110093524 A CN202110093524 A CN 202110093524A CN 112892200 A CN112892200 A CN 112892200A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- feed bin
- inlet duct
- duct group
- atmospheric pollutants
- 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
Images
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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/82—Solid phase processes with stationary reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention belongs to the field of equipment for treating atmospheric pollutants, in particular to a unit module and a treatment unit of equipment for treating atmospheric pollutants such as sulfide, nitrogen oxide and the like, wherein the unit module comprises a storage bin, a storage bin transition section, a discharging barrel and a central hood, the lower end of the storage bin is connected with the discharging barrel through the storage bin transition section, a discharging spiral plate is axially arranged in the discharging barrel, a plurality of air inlet duct group plates are arranged above the storage bin along the circumferential direction of the storage bin, an air inlet inner channel for air to flow in is arranged between each air inlet duct group plate and a corresponding storage bin side plate, a conical central hood is arranged above a discharging shunt barrel, a plurality of unit modules are arranged in a square matrix to form a treatment unit, the air inlet duct group plates of adjacent unit modules are mutually overlapped to form an inverted V-shaped air inlet channel, the V-shaped air inlet channel is communicated with the air inlet inner channel of the, different numbers of unit modules are freely combined to adapt to application occasions with different gas treatment capacities.
Description
Technical Field
The invention belongs to the field of equipment for treating atmospheric pollutants, and particularly relates to a unit module and a treatment unit of equipment for treating atmospheric pollutants such as sulfide, nitrogen oxide and the like.
Background
The atmosphere is a precious resource on which human beings live, is one of key factors related to human body health, along with the rapid development of economy in China in recent years, the environmental pollution degree is more and more serious, serious diseases caused by atmospheric pollution are more and more, the number of people causing death and disability presents an increasing trend every year, the atmospheric pollution control obtains high attention of governments of China and all levels of local governments, and the ultra-low emission modification of a coal-fired unit is greatly promoted aiming at the coal and electricity industry, aiming at the non-electric industries such as steel, coking, cement, chemical industry and the like, the ultra-low emission reconstruction is put forward in the industries such as steel and the like, the special emission limit reconstruction is carried out on sulfur dioxide, nitrogen oxide, particulate matters and volatile organic matters in the industries such as coking, cement, plate glass, petrifaction, chemical industry and the like, the development of environment-friendly equipment needs to be accelerated while promoting the upgrading and transformation of enterprises and reducing the emission of pollutants.
Disclosure of Invention
In order to solve the problems in the background art, the invention discloses a unit module of equipment for treating atmospheric pollutants and a treatment unit.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a handle unit module of atmospheric pollutants equipment, includes feed bin, the excessive section of feed bin, unloading barrel, unloading reposition of redundant personnel barrel and central hood, and the feed bin is hopper-shaped structure, and the feed bin lower extreme passes through the excessive section of feed bin and is connected with the unloading barrel, is provided with the unloading spiral plate along the axial in the feed bin body down, is provided with a plurality of air inlet duct group boards along the circumference of feed bin in the top of feed bin, air inlet duct group board end to end encloses into an upper and lower extreme open cavity frustum, is provided with the interior passageway of air inlet that supplies the gas inflow between air inlet duct group board and corresponding feed bin curb plate, is connected with unloading reposition of redundant personnel barrel at feed bin upper end middle part through the connecting piece, is provided with toper central.
Furthermore, the central hood is in a conical or multi-pyramid structure, the height of the top of the central hood is higher than that of the air inlet inner channel, and the height of the bottom of the central hood is not lower than that of the air inlet inner channel.
Furthermore, the central axes of the blanking shunt cylinder, the central blast cap and the storage bin are on the same straight line.
Further, the air inlet duct group plate is detachably connected with the storage bin.
Further, the blanking spiral plate has a single spiral structure or a double spiral structure.
Further, the feed bin includes two feed bin curb plate A and two feed bin curb plate B, and two feed bin curb plate A symmetries set up, and the interval is provided with two feed bin curb plate B between two feed bin curb plate A, and two feed bin curb plate A and two feed bin curb plate B enclose into the cavity feed bin of cubic frustum structure jointly.
Furthermore, the air inlet duct group plate comprises two upper air inlet duct group plates A and two upper air inlet duct group plates B, and the four upper air inlet duct group plates jointly enclose the air inlet duct group plate with the shape of a quadrangular frustum pyramid inside.
The utility model provides a handle processing unit of atmospheric pollutants equipment, includes the unit module of the above-mentioned arbitrary atmospheric pollutants equipment of a plurality of, the unit module is the square matrix and arranges, and the air inlet duct group board of adjacent unit module overlaps each other, forms and inverts V-arrangement inlet air channel, and the inlet air inner channel intercommunication of each unit module in V-arrangement inlet air channel and the processing unit forms labyrinth wind channel.
Compared with the prior art, the invention has the beneficial effects that:
1. the unit module of the equipment for treating the atmospheric pollutants comprises a storage bin, a blanking barrel, a blanking shunt barrel and a central hood, wherein the central hood and the blanking shunt barrel are arranged at the center of the upper part of the storage bin;
2. the processing unit of the equipment for processing the atmospheric pollutants comprises a plurality of unit modules, the plurality of unit modules can form gas processing beds with different sectional areas, different sectional structures can be conveniently and quickly designed to adapt to different atmospheric processing amounts, when different unit modules are combined for use, labyrinth air channels are automatically formed among the modules, air channel parameters do not need to be designed and modified, meanwhile, the labyrinth air channels also well guarantee the separation of air and materials, and the worry that the materials enter an air inlet channel is avoided.
Drawings
FIG. 1 is a side view of a unit module according to the present invention;
FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;
FIG. 3 is a schematic top view of a unit module according to the present invention;
FIG. 4 is a schematic perspective view of a unit module according to the present invention;
FIG. 5 is a schematic perspective view of a processing unit according to the present invention;
FIG. 6 is a schematic view of the air and material flow within the processing unit of the present invention;
in the above figures: 1-a storage bin transition section; 2-a bin side plate A; 3, blanking the barrel; 4-supporting the shunt cylinder; 5-central hood support; 6-blanking shunt cylinder; 7-blanking spiral plate; 8-a central hood; 9-upper air inlet duct group plate A; 10-upper air inlet duct group board B; 11-bunker side plate B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The unit module of the equipment for treating the atmospheric pollutants is elaborated in detail by combining the attached drawings 1-4, and comprises a storage bin, a storage bin transition section 1, a discharging barrel 3, a discharging shunt barrel 6 and a central air cap 8, wherein the storage bin is of a funnel-shaped structure, the lower end of the storage bin is connected with the discharging barrel 3 after being changed into a square shape and a round shape through the storage bin transition section 1, materials for air purification are filled in a cavity of the storage bin, a discharging spiral plate 7 which is spirally arranged along the axial direction is arranged in the discharging barrel 3, preferably, the discharging spiral plate 7 is of a single spiral structure or a double spiral structure, the discharging speed is controlled by adopting different spiral structures and spiral parameters, the discharging spiral plate 7 is distributed in the discharging barrel 3, the downward flowing speed of the materials can be reduced, the crushing probability of the materials is reduced, meanwhile, the resistance of air passing is increased due to the existence of the, a plurality of air inlet duct group plates are arranged above the storage bin along the circumferential direction of the storage bin, the air inlet duct group plates are connected end to form a hollow frustum with an upper end and a lower end which are open, the circumferential dimension of the lower end of the frustum is smaller than the circumferential dimension of the upper end of the storage bin, the upper end surface is preferably a square of 600mmX600mm, an air inlet inner channel for air to flow in is arranged between each air inlet duct group plate and the corresponding side plate of the storage bin, the air inlet duct group plates are detachably connected with the storage bin to facilitate adjustment of the air inlet channel, the middle part of the upper end of the storage bin is connected with a blanking shunt cylinder 6 through a connecting piece, the blanking shunt cylinder 6 is arranged to force the materials to flow through a gap between the blanking shunt cylinder 6 and the storage bin, the phenomena of central material collapse and uneven flowing when the materials in a unit module flow are avoided, the blanking shunt cylinder 6 is connected with the inner, the other end is welded and fixed with the inner wall of the storage bin, a conical central hood 8 is arranged above the blanking split-flow barrel 6, a plurality of central hood supports 5 are arranged between the central hood 8 and the blanking split-flow barrel 6, and the central hood 8 and the blanking split-flow barrel 6 are welded and fixed through the central hood supports 5.
As an optional design, the central hood 8 is in a conical or polygonal pyramid structure, the top of the central hood 8 is higher than the height of the air inlet inner channel, the bottom of the central hood 8 is not lower than the height of the air inlet inner channel, the specific position of the central hood 8 is determined by calculation according to the working conditions of air quantity processing, material granularity processing and the like of equipment, the central axes of the blanking diversion cylinder 6, the central hood 8 and the storage bin are on the same straight line, and the central hood 8 is arranged in the middle of the storage bin, so that the phenomena of central material collapse and uneven flow can be avoided when materials in the unit module flow.
As optional design, the preferable feed bin comprises two feed bin side plates A2 and two feed bin side plates B11, the two feed bin side plates A2 are symmetrically arranged, the two feed bin side plates B11 are arranged between the two feed bin side plates A2 at intervals, and the two feed bin side plates A2 and the two feed bin side plates B11 jointly enclose the hollow feed bin with a square frustum structure.
As an optional design, the preferable air inlet duct group plate includes two upper air inlet duct group plates a9 and two upper air inlet duct group plates B10, the upper air inlet duct group plate a9 is arranged in parallel with the same side bin side plate a2, the upper air inlet duct group plate B10 is arranged in parallel with the same side bin side plate B11, two ends of the bottom of the two upper air inlet duct group plates a9 are respectively spanned on one side of the top of the two bin side plates B11, and the two upper air inlet duct group plates B10 are respectively arranged between the two upper air inlet duct group plates a9 at intervals.
The utility model provides a handle processing unit of atmospheric pollutants equipment, includes the above-mentioned arbitrary unit module who handles atmospheric pollutants equipment of a plurality of, the unit module is the square matrix and arranges, and the air inlet duct group board of adjacent unit module overlap joint each other, forms the V-arrangement air inlet channel of inversion, and the air inlet inner channel UNICOM of each unit module in V-arrangement air inlet channel and the processing unit forms labyrinth wind channel, can constitute the processing unit of different cross-sections through using different module quantity, for example: the cross-sectional dimension of the unit modules is a multiplied by b, the number of the unit modules used by the processing unit in the transverse direction and the longitudinal direction is A, B respectively, the cross-sectional dimension of the formed processing unit is Aa multiplied by Bb or Ab multiplied by Ba, the processing units with different cross-sectional structures can be conveniently and rapidly designed to adapt to different atmospheric treatment capacities, as shown in figure 5, 11 unit modules are respectively adopted by the material bed processing unit in the transverse direction and the longitudinal direction, 121 unit modules are totally adopted, and the gas treatment capacity is 20000-30000 Nm3H, in actual work, a plurality of processing units are arranged at intervals up and down, a purification treatment layer is arranged between every two adjacent processing units, such as coke, air to be purified enters the bin from the air inlet channel under the action of pressure difference, air enters the central air cap 8 to form circular current under the central air cap 8 to be fully contacted with materials in the bin, and finally escapes from an opening at the upper end of the bin, the materials in the bin flow downwards along the bin, the bin transition section 1 and the blanking barrel 3, as shown in figure 6, an upper air inlet channel group plate, bin side plates and the central air cap 8 form an air inlet inner channel in the unit module together, an air inlet field is S-shaped, air inlet channel group plates of adjacent unit modules are mutually overlapped, an inverted V-shaped air inlet channel is automatically formed between the modules, and the V-shaped air inlet channel and each single processing unit in the processing units are respectively provided with the V-shaped air inlet channelThe inlet air inner channel of the meta-module is communicated to form a labyrinth air channel, when gas enters the module from the outside of the module, the gas firstly passes through the labyrinth air channel, the design and modification of air channel parameters are not needed, meanwhile, the labyrinth air channel is also fine, the separation of air and materials is guaranteed, and the worry that the materials enter the air inlet channel is avoided.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for the convenience of description of the present invention and for simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the present invention should not be construed as being limited thereto, and it should be noted that the terms "mounted" and "connected" should be interpreted broadly, for example, as being able to be fixedly connected, detachably connected, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A unit module of an equipment for treating atmospheric pollutants, which is characterized in that: including feed bin, feed bin changeover portion, unloading barrel, unloading reposition of redundant personnel barrel and central hood, the feed bin is hopper-shaped structure, and the feed bin lower extreme passes through the feed bin changeover portion to be connected with the unloading barrel, is provided with the unloading spiral plate along the axial in the feed bin is internal under, is provided with a plurality of air inlet duct group boards along the circumference of feed bin in the top of feed bin, air inlet duct group board end to end encloses into an upper and lower extreme open cavity frustum, is provided with the interior passageway of air inlet that supplies the gas to flow in between air inlet duct group board and the corresponding feed bin curb plate, is connected with unloading reposition of redundant personnel barrel through the connecting piece in feed bin upper end middle part, is provided with toper central hood in the.
2. The cell module of an apparatus for treating atmospheric pollutants as claimed in claim 1, wherein: the central hood is in a conical or multi-pyramid structure, the height of the top of the central hood is higher than that of the air inlet inner channel, and the height of the bottom of the central hood is not lower than that of the air inlet inner channel.
3. The cell module of an apparatus for treating atmospheric pollutants as claimed in claim 2, wherein: the central axes of the blanking shunt cylinder, the central funnel cap and the storage bin are on the same straight line.
4. A cell module for an apparatus for treating atmospheric pollutants as claimed in claim 3, wherein: the air inlet duct group plate is detachably connected with the storage bin.
5. A cell module for an apparatus for treating atmospheric pollutants as claimed in claim 3, wherein: the blanking spiral plate is of a single spiral structure or a double spiral structure.
6. A cell module for an apparatus for treating atmospheric pollutants as claimed in claim 3, wherein: the feed bin includes two feed bin curb plate A and two feed bin curb plate B, and two feed bin curb plate A symmetries set up, and the interval is provided with two feed bin curb plate B between two feed bin curb plate A, and two feed bin curb plate A and two feed bin curb plate B enclose into the cavity feed bin of cubic frustum structure jointly.
7. The cell module of an apparatus for treating atmospheric pollutants as claimed in claim 6, wherein: the air inlet duct group plate comprises two upper air inlet duct group plates A and two upper air inlet duct group plates B, and the upper air inlet duct group plate A and the upper air inlet duct group plate B jointly form the air inlet duct group plate with the inner shape of a quadrangular frustum.
8. A processing unit of an apparatus for treating atmospheric pollutants, characterized by: the unit modules of the equipment for treating the atmospheric pollutants as claimed in any one of claims 1 to 7 are arranged in a square matrix, the air inlet duct group plates of adjacent unit modules are mutually overlapped to form an inverted V-shaped air inlet channel, and the V-shaped air inlet channel is communicated with the air inlet inner channel of each unit module in the treatment unit to form a labyrinth air duct.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110093524.XA CN112892200B (en) | 2021-01-25 | 2021-01-25 | Unit module and processing unit of equipment for processing atmospheric pollutants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110093524.XA CN112892200B (en) | 2021-01-25 | 2021-01-25 | Unit module and processing unit of equipment for processing atmospheric pollutants |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112892200A true CN112892200A (en) | 2021-06-04 |
CN112892200B CN112892200B (en) | 2023-05-26 |
Family
ID=76117141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110093524.XA Active CN112892200B (en) | 2021-01-25 | 2021-01-25 | Unit module and processing unit of equipment for processing atmospheric pollutants |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112892200B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102039222A (en) * | 2009-10-20 | 2011-05-04 | 吴福吉 | High-efficiency labyrinth type air treatment device |
US20110146487A1 (en) * | 2009-12-23 | 2011-06-23 | Celik Cem E | Modular compact adsorption bed |
CN204320067U (en) * | 2014-11-10 | 2015-05-13 | 四川君和环保股份有限公司 | A kind of circulation desulfurization denitration absorption tower |
CN208824244U (en) * | 2018-09-18 | 2019-05-07 | 北京天净美华环保技术股份有限公司 | It is a kind of can sub-material the type fume desulfuring and denitrifying device of air inlet from bottom to top |
CN110732228A (en) * | 2019-11-11 | 2020-01-31 | 湘潭大学 | Flue gas desulfurization method and apparatus |
CN110772969A (en) * | 2019-10-31 | 2020-02-11 | 同济大学 | Method for inhibiting generation of dioxins in solid waste incineration flue gas by using calcium oxide |
-
2021
- 2021-01-25 CN CN202110093524.XA patent/CN112892200B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102039222A (en) * | 2009-10-20 | 2011-05-04 | 吴福吉 | High-efficiency labyrinth type air treatment device |
US20110146487A1 (en) * | 2009-12-23 | 2011-06-23 | Celik Cem E | Modular compact adsorption bed |
CN204320067U (en) * | 2014-11-10 | 2015-05-13 | 四川君和环保股份有限公司 | A kind of circulation desulfurization denitration absorption tower |
CN208824244U (en) * | 2018-09-18 | 2019-05-07 | 北京天净美华环保技术股份有限公司 | It is a kind of can sub-material the type fume desulfuring and denitrifying device of air inlet from bottom to top |
CN110772969A (en) * | 2019-10-31 | 2020-02-11 | 同济大学 | Method for inhibiting generation of dioxins in solid waste incineration flue gas by using calcium oxide |
CN110732228A (en) * | 2019-11-11 | 2020-01-31 | 湘潭大学 | Flue gas desulfurization method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN112892200B (en) | 2023-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107376627A (en) | Low power consuming, spiral-flow type flue gas high-efficiency dust-removing sweetening apparatus | |
CN104941445B (en) | A kind of catalytic bed smoke eliminator and its clean unit | |
CN112892200A (en) | Unit module and processing unit of equipment for treating atmospheric pollutants | |
CN204746100U (en) | Catalysis bed gas cleaning device and purification unit thereof | |
CN206008339U (en) | A kind of efficient composite tail gas clean-up dust arrester | |
CN207065437U (en) | It is a kind of it is energy saving and environment friendly can self-cleaning Solar lamp | |
CN104857854A (en) | Reverse-flow type flue gas purifying device and purifying units thereof | |
CN112169591A (en) | Pulse discharge-membrane filtration catalytic coupling flue gas purification device and method | |
CN207307499U (en) | A kind of flue gas cools down scrubbing tower | |
CN212915124U (en) | Industrial waste gas dust removal SOx/NOx control device | |
CN204735115U (en) | Reverse -flow gas cleaning device and purification unit thereof | |
CN213527864U (en) | Boats and ships flue gas desulfurization removes nitre mechanism | |
CN212348309U (en) | SOx/NOx control dust removal integrated device | |
CN211329873U (en) | Novel agricultural crushing machine matched dust remover group | |
CN208500701U (en) | A kind of microorganism carrier apparatus administered for water course in situ | |
CN107694262A (en) | A kind of hot chamber machine smoke eliminator | |
CN209143260U (en) | Feed compartment with dust-extraction unit | |
CN205392081U (en) | Atmospheric cleaning ware | |
CN207071325U (en) | A kind of desulphurization denitration vent gas treatment tower of integral type | |
CN206334517U (en) | A kind of volatile organic matter purifier | |
CN208612042U (en) | Efficient anaerobic biogas filters cleaning device | |
CN206823381U (en) | A kind of dedusting filters cage and includes its sack cleaner | |
CN211069375U (en) | Bag collector cage | |
CN209302531U (en) | A kind of dry desulfurization denitrification integrated device | |
CN203803647U (en) | Smoke electric-trapping dust removal device |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |