CN118022538A - Modularized flue gas treatment equipment capable of increasing and decreasing filter materials and method thereof - Google Patents
Modularized flue gas treatment equipment capable of increasing and decreasing filter materials and method thereof Download PDFInfo
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- CN118022538A CN118022538A CN202410436730.XA CN202410436730A CN118022538A CN 118022538 A CN118022538 A CN 118022538A CN 202410436730 A CN202410436730 A CN 202410436730A CN 118022538 A CN118022538 A CN 118022538A
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- catalyst sieve
- box body
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000003546 flue gas Substances 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000003247 decreasing effect Effects 0.000 title abstract description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 116
- 238000004140 cleaning Methods 0.000 claims abstract description 52
- 238000001914 filtration Methods 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000003517 fume Substances 0.000 claims 4
- 239000000779 smoke Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 239000010881 fly ash Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000017105 transposition Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- 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
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8631—Processes characterised by a specific device
-
- 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
- B01D53/86—Catalytic processes
- B01D53/90—Injecting reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention belongs to the technical field of flue gas treatment, and discloses modularized flue gas treatment equipment capable of increasing and decreasing filter materials, which comprises a box body, wherein a plurality of groups of catalyst sieve plates are detachably arranged in the box body; the box body is provided with a blockage cleaning assembly for synchronously cleaning the catalyst sieve plate; the rear end of the box body is provided with a movable plugging component for opening the catalyst sieve plate when the catalyst sieve plate is pulled out and plugging the box body when the catalyst sieve plate is equipped. Through the mode, the plurality of groups of catalyst sieve plates are synchronously cleaned through the blocking cleaning assembly, so that the situation that a large amount of fly ash is adsorbed by the catalyst sieve plates close to the air inlet to cause blocking and the like is avoided; the structural design is simple; the number of the filter materials can be increased or decreased according to the use requirement, the cost is reduced, and the structure tightness is good. The invention also discloses a using method.
Description
Technical Field
The invention relates to the technical field of flue gas treatment, in particular to modularized flue gas treatment equipment capable of increasing and decreasing filter materials and a method thereof.
Background
The Chinese patent CN116764435B discloses a flue gas SCR denitration mixing reaction device, which comprises a shell, an upper honeycomb catalyst, a lower honeycomb catalyst, a transposition assembly and an activity maintaining assembly, wherein the activity maintaining assembly comprises a stepping traction unit, a self-wetting scraping unit and a differential driving unit; the pore of the upper layer honeycomb catalyst and the pore of the lower layer honeycomb catalyst are continuously cleaned through the matching of the transposition assembly and the activity maintaining assembly.
However, the cleaning structure and the cleaning principle have the following defects:
Firstly, the positions of two lower honeycomb catalysts are converted through a transposition assembly, so that the lower honeycomb catalysts can be cleaned, but the upper honeycomb catalysts cannot be cleaned, and the upper honeycomb catalysts adsorb a large amount of fly ash in the denitration process, so that timely cleaning and collecting are more reasonable;
Secondly, in order to clean the upper honeycomb catalyst, a person skilled in the art can design a similar structure, for example, a set of activity maintaining components are further arranged, but the structure is complex;
in addition, the number of filter materials in the filter is fixed, so that the number of filter materials is difficult to increase or decrease according to the use requirement, and the cost is increased;
Finally, the positions of the two lower honeycomb catalysts are converted through the transposition assembly, so that the defect that the tightness is difficult to ensure exists.
Based on the above, the invention designs a modularized flue gas treatment device capable of increasing and decreasing filter materials and a method thereof to solve the above problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides modularized flue gas treatment equipment capable of increasing and decreasing filter materials and a method thereof.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the modularized flue gas treatment equipment comprises a box body, wherein an air inlet pipe for air inlet and an air outlet pipe for air outlet are respectively and fixedly arranged at two ends of the box body;
A plurality of groups of discharging channels for discharging are fixedly arranged at the lower end of the box body; the lower end of the box body is provided with a straight hole which is communicated with the discharging channel in a matching way;
a plurality of groups of catalyst sieve plates are detachably arranged in the box body; the inside of the box body is divided into a plurality of adsorption and filtration spaces through a catalyst sieve plate;
the catalyst sieve plates are respectively positioned on the same side of each group of discharge channels;
The box body is provided with a blockage cleaning assembly for synchronously cleaning the catalyst sieve plate;
the rear end of the box body is provided with a movable plugging component for opening the catalyst sieve plate when the catalyst sieve plate is pulled out and plugging the box body when the catalyst sieve plate is equipped.
Furthermore, the discharge hole of the discharge channel is conical, the discharge channel is connected with an external collecting device, and valves are arranged on the collecting devices.
Further, the blocking cleaning assembly comprises a sieve plate moving driving assembly, an inserting cleaning assembly and a partition plate; the sieve plate moving driving assembly is arranged on the box body, the sieve plate moving driving assembly is connected with a plurality of groups of plugging cleaning assemblies, the plurality of groups of plugging cleaning assemblies are respectively positioned on the same side of each group of catalyst sieve plates, and cleaning parts of the plugging cleaning assemblies correspond to holes of the catalyst sieve plates left and right one by one; the screen plate removes and installs multiunit baffle on the drive assembly, and the baffle bottom is connected with the top laminating contact of catalyst screen plate respectively, and the filtration space that will be adjacent is isolated through the baffle.
Further, the screen plate moving driving assembly comprises a protective cover, a motor, a rotating shaft, a connecting plate and a thread groove; the protection cover is fixedly connected to the top of the box body, the motor is fixedly connected to the protection cover, the output end of the motor is fixedly connected with one end of the rotating shaft, the rotating shaft is rotatably installed in the protection cover, a plurality of groups of thread grooves for being matched with the connecting plates in a threaded connection mode are formed in the rotating shaft, the connecting plates are connected to the thread grooves in a threaded connection mode, and the connecting plates are connected with the plug-in cleaning assembly respectively; the rotating shaft is in sealing and rotating connection with the partition plate; the baffle is fixedly connected with the inner wall of the protective cover.
Further, the plug-in cleaning assembly comprises a grid plate and a cleaning part; the connecting plate is fixedly connected with the grid plate, a plurality of groups of cleaning parts are fixedly connected to one side surface of the grid plate, which is close to the catalyst sieve plate, and the cleaning parts are consistent in the number of holes of the catalyst sieve plate and correspond to the holes of the catalyst sieve plate left and right one by one.
Further, the cleaning part is a push rod.
Further, the movable plugging component comprises a door plate, a spring, a straight plate, a sliding rod and an inserting hole; the quantity of movable plugging components is consistent with the quantity of the partition plates, a plurality of groups of sliding rods are fixedly connected to the side walls of the door plate, the sliding rods are in sliding connection with the straight plates, springs are mounted on the sliding rods and located between the door plate and the straight plates, the straight plates are fixedly connected with the rear portion of the box body, insertion holes for inserting or taking out the catalyst sieve plates are formed in the rear portion of the box body corresponding to the position of the catalyst sieve plates, and the door plate is located at the rear side of the insertion holes and seals the insertion holes in a plugging state.
The application method of the modularized flue gas treatment equipment capable of increasing and decreasing the filter materials comprises the following steps:
1. Air is taken in through an air inlet pipe, a plurality of layers of catalyst sieve plates are installed according to the use requirement, the gas is subjected to adsorption filtration treatment according to the catalyst sieve plates, and the gas subjected to the adsorption filtration treatment is discharged through an air outlet pipe;
2. the starting motor drives the rotating shaft to rotate, the rotating shaft drives each connecting plate to move through the thread grooves, the connecting plates drive the grid plates and the push rods to move, the push rods clean holes of the catalyst sieve plates, and cleaned impurities are collected and discharged through the discharging channels;
3. According to the quantity of the catalyst sieve plates in the air inflow adjustment, the door plate is pushed to drive the sliding rod to move, the spring is extruded, and the jack is exposed;
If the catalyst sieve plate needs to be reduced, the catalyst sieve plate is pulled out, the door plate is loosened, the door plate moves to the rear side of the jack under the action of elastic restoring force of the spring, and the door plate seals the jack;
If the catalyst sieve plate is required to be installed, the catalyst sieve plate is put in.
The invention has the beneficial technical effects that the gas is introduced through the gas inlet pipe, a plurality of layers of catalyst sieve plates are arranged according to the use requirement, the gas is subjected to adsorption filtration treatment according to the catalyst sieve plates, and the gas after the adsorption filtration treatment is discharged through the gas outlet pipe; the plurality of groups of catalyst sieve plates are synchronously cleaned through the blockage cleaning assembly, so that the timely cleaning of each layer of catalyst sieve plate can be realized, cleaned impurities are discharged through a discharging channel, and the conditions of blockage and the like caused by the adsorption of a large amount of fly ash by the catalyst sieve plate close to the air inlet are avoided; the structural design is simple;
the invention can adjust the number of the internal catalyst sieve plates according to the air inflow, thereby increasing or decreasing the number of filter materials according to the use requirement, and being beneficial to reducing the cost;
The movable plugging component is opened when the catalyst sieve plate is required to be disassembled, so that the operation is convenient, and the catalyst sieve plate is plugged by the movable plugging component when the catalyst sieve plate works, so that the structure tightness is good;
When the quantity of the internal catalyst sieve plates is regulated according to the air inflow, the door plate is pushed to drive the sliding rod to move, the spring is extruded, and the jack is exposed; if the catalyst sieve plate needs to be reduced, the catalyst sieve plate is pulled out, the door plate is loosened, the door plate moves to the rear side of the jack under the action of elastic restoring force of the spring, and the door plate seals the jack; if the catalyst sieve plate is required to be installed, the catalyst sieve plate is put in; the invention can increase or decrease the number of the filter materials according to the use requirement, thereby being beneficial to reducing the cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of a modular flue gas treatment apparatus with variable filter media according to the present invention.
FIG. 2 is a front view of a modular flue gas treatment apparatus with variable filter media according to the present invention.
FIG. 3 is a left side view of a modular flue gas treatment apparatus of the present invention with variable filter media.
Fig. 4 is a perspective view of a modular flue gas treatment apparatus with variable filter media according to the present invention.
Fig. 5 is a cross-sectional view taken along the A-A direction of fig. 2.
Fig. 6 is a cross-sectional view taken along the direction B-B of fig. 3.
Fig. 7 is a second cross-sectional view taken along the B-B direction of fig. 3.
Fig. 8 is an enlarged view at C in fig. 5.
Reference numerals in the drawings represent respectively: 1. the box 2, the air inlet pipe 3, the blocking removing assembly 31, the protective cover 32, the motor 33, the partition 34, the rotating shaft 35, the grid plate 36, the push rod 37, the connecting plate 38, the threaded groove 4, the discharging channel 5, the air outlet pipe 6, the movable blocking assembly 61, the door plate 62, the spring 63, the straight plate 64, the sliding rod 65, the jack 7, the catalyst screen plate 8 and the straight hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Reference to "left", "right", "front", "rear", "upper", "lower" in the following description is oriented in the viewing direction of the front view.
Example 1: referring to fig. 1-8 of the specification, a modular flue gas treatment apparatus with variable filter materials comprises a housing 1;
The two ends of the box body 1 are respectively and fixedly provided with an air inlet pipe 2 for air inlet and an air outlet pipe 5 for air outlet;
a plurality of groups of discharging channels 4 for discharging are fixedly arranged at the lower end of the box body 1; the lower end of the box body 1 is provided with a straight hole 8 which is communicated with the discharging channel 4 in a matching way;
Preferably, the discharge port of the discharge channel 4 is conical, the discharge channel 4 is connected with an external collecting device, and valves are arranged on the collecting devices;
a plurality of groups of catalyst sieve plates 7 are detachably arranged in the box body 1; the inside of the box body 1 is divided into a plurality of adsorption and filtration spaces by a catalyst sieve plate 7;
the catalyst sieve plates 7 are respectively positioned on the same side of each group of discharge channels 4;
The box body 1 is provided with a blockage cleaning assembly 3 for synchronously cleaning a catalyst sieve plate 7;
The rear end of the box body 1 is provided with a movable plugging component 6 for plugging the box body 1 when the catalyst sieve plate 7 is opened and the catalyst sieve plate 7 is equipped;
Air is taken in through the air inlet pipe 2, a plurality of layers of catalyst sieve plates 7 are arranged according to the use requirement, the air is subjected to adsorption filtration treatment according to the catalyst sieve plates 7, and the air after the adsorption filtration treatment is discharged through the air outlet pipe 5; the plurality of groups of catalyst sieve plates 7 are synchronously cleaned through the blockage cleaning assembly 3, so that the timely cleaning of each layer of catalyst sieve plates 7 can be realized, cleaned impurities are discharged through the discharging channel 4, and the conditions of blockage and the like caused by the fact that a large amount of fly ash is adsorbed by the catalyst sieve plates 7 close to the air inlet are avoided; the structural design is simple;
the number of the internal catalyst sieve plates 7 can be regulated according to the air inflow, so that the number of filter materials can be increased or decreased according to the use requirement, and the cost can be reduced;
The movable plugging component 6 is opened when the catalyst sieve plate 7 is required to be disassembled, the operation is convenient, the catalyst sieve plate 7 is plugged through the movable plugging component 6 when the catalyst sieve plate is in operation, and the structural tightness is good;
Preferably, the block cleaning assembly 3 comprises a sieve plate moving driving assembly, an inserting cleaning assembly and a partition plate 33; the screen plate moving driving assembly is arranged on the box body 1, the screen plate moving driving assembly is connected with a plurality of groups of plugging cleaning assemblies, the plurality of groups of plugging cleaning assemblies are respectively positioned on the same side of each group of catalyst screen plates 7, and cleaning parts of the plugging cleaning assemblies correspond to holes of the catalyst screen plates 7 left and right one by one; a plurality of groups of partition plates 33 are arranged on the sieve plate moving driving assembly, the bottoms of the partition plates 33 are respectively in fit contact with the top of the catalyst sieve plate 7, and adjacent adsorption filtration spaces are isolated through the partition plates 33;
The screen plate moving driving assembly comprises a protective cover 31, a motor 32, a rotating shaft 34, a connecting plate 37 and a thread groove 38; the protection cover 31 is fixedly connected to the top of the box body 1, the protection cover 31 is fixedly connected with the motor 32, the output end of the motor 32 is fixedly connected with one end of the rotating shaft 34, the rotating shaft 34 is rotatably installed in the protection cover 31, a plurality of groups of thread grooves 38 for being matched with the connecting plates 37 in threaded connection are formed in the rotating shaft 34, the connecting plates 37 are connected to the thread grooves 38 in threaded connection, and the connecting plates 37 are respectively connected with the plug-in cleaning assembly; the rotating shaft 34 is in sealing and rotating connection with the partition plate 33; the partition 33 is fixedly connected with the inner wall of the protective cover 31;
The starting motor 32 drives the rotating shaft 34 to rotate, the rotating shaft 34 drives each connecting plate 37 to move through the thread groove 38, and the connecting plates 37 drive the splicing cleaning assembly to synchronously move;
Preferably, the plugging cleaning assembly comprises a grid plate 35 and a cleaning part; the connecting plate 37 is fixedly connected with the grid plate 35, a plurality of groups of cleaning parts are fixedly connected to one side surface of the grid plate 35, which is close to the catalyst screen plate 7, and the cleaning parts are consistent in the number of holes of the catalyst screen plate 7 and correspond to the holes of the catalyst screen plate 7 left and right one by one;
preferably, the cleaning part is a push rod 36;
the connecting plate 37 drives the grid plate 35 and the push rod 36 to move, the push rod 36 cleans holes of the catalyst sieve plate 7, and cleaned impurities are collected and discharged through the discharging channel 4;
Preferably, the movable plugging assembly 6 comprises a door plate 61, a spring 62, a straight plate 63, a sliding rod 64 and a jack 65; the number of the movable plugging components 6 is consistent with that of the partition plates 33, a plurality of groups of sliding rods 64 are fixedly connected to the side walls of the door plates 61, the sliding rods 64 are in sliding connection with the straight plates 63, springs 62 are installed on the sliding rods 64, the springs 62 are located between the door plates 61 and the straight plates 63, the straight plates 63 are fixedly connected with the rear part of the box body 1, inserting holes 65 which are matched with the insertion or the extraction of the catalyst sieve plates 7 are formed in the rear part of the box body 1 corresponding to the positions of the catalyst sieve plates 7, the door plates 61 are located at the rear sides of the inserting holes 65 in a plugging state, and the inserting holes 65 are sealed by the door plates 61;
When the number of the internal catalyst sieve plates 7 is regulated according to the air inflow, the door plate 61 is pushed to drive the slide bar 64 to move, the spring 62 is extruded, and the jack 65 is exposed; if the catalyst screen plate 7 is to be reduced, the catalyst screen plate 7 is pulled out, the catalyst screen plate 7 and the partition plate 33 slide relatively, the door plate 61 is loosened, the door plate 61 moves to the rear side of the jack 65 under the elastic restoring force of the spring 62, and the door plate 61 seals the jack 65; if the catalyst sieve plate 7 is required to be installed, the catalyst sieve plate 7 is put in; the invention can increase or decrease the number of the filter materials according to the use requirement, thereby being beneficial to reducing the cost.
Example 2: referring to fig. 1-8 of the specification, a method for using a modular flue gas treatment apparatus with variable filter media comprises the steps of:
1. air is taken in through the air inlet pipe 2, a plurality of layers of catalyst sieve plates 7 are arranged according to the use requirement, the air is subjected to adsorption filtration treatment according to the catalyst sieve plates 7, and the air after the adsorption filtration treatment is discharged through the air outlet pipe 5;
2. The motor 32 is started to drive the rotating shaft 34 to rotate, the rotating shaft 34 drives each connecting plate 37 to move through the thread groove 38, the connecting plates 37 drive the grid plates 35 and the push rods 36 to move, the push rods 36 clean holes of the catalyst sieve plates 7, and cleaned impurities are collected and discharged through the discharge channels 4;
3. according to the quantity of the catalyst sieve plates 7 in the air inflow regulation, the door plate 61 is pushed to drive the slide bar 64 to move, the spring 62 is extruded, and the jack 65 is exposed;
If the catalyst screen plate 7 is to be reduced, the catalyst screen plate 7 is withdrawn outwards at this time, the door plate 61 is released, the door plate 61 moves to the rear side of the insertion hole 65 under the elastic restoring force of the spring 62 and the door plate 61 seals the insertion hole 65;
if the catalyst screen plate 7 is required to be installed, the catalyst screen plate 7 is put in.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a modular flue gas treatment equipment of scalable filter media, includes box (1), its characterized in that:
An air inlet pipe (2) for air inlet and an air outlet pipe (5) for air outlet are respectively and fixedly arranged at two ends of the box body (1);
A plurality of groups of discharging channels (4) for discharging are fixedly arranged at the lower end of the box body (1); the lower end of the box body (1) is provided with a straight hole (8) which is communicated with the discharging channel (4) in a matching way;
A plurality of groups of catalyst sieve plates (7) are detachably arranged in the box body (1); the inside of the box body (1) is divided into a plurality of adsorption and filtration spaces through a catalyst sieve plate (7);
the catalyst sieve plates (7) are respectively positioned at the same side of each group of discharge channels (4);
the box body (1) is provided with a blockage cleaning assembly (3) for synchronously cleaning the catalyst sieve plate (7);
the rear end of the box body (1) is provided with a movable plugging component (6) for opening the catalyst sieve plate (7) when the catalyst sieve plate (7) is pulled out and plugging the box body (1) when the catalyst sieve plate (7) is equipped.
2. Modular flue gas treatment device with variable filter media according to claim 1, characterized in that the outlet of the outlet channel (4) is conical.
3. Modular fume treatment device with variable filter material according to claim 2, characterized in that said block-up removal assembly (3) comprises a screen plate movement drive assembly, a plug-in cleaning assembly and a partition (33); the sieve plate moving driving assembly is arranged on the box body (1), the sieve plate moving driving assembly is connected with a plurality of groups of plugging cleaning assemblies, the groups of plugging cleaning assemblies are respectively positioned on the same side of each group of catalyst sieve plates (7), and cleaning parts of the plugging cleaning assemblies correspond to the left and right sides of holes of the catalyst sieve plates (7) one by one; the screen plate moving driving assembly is provided with a plurality of groups of baffle plates (33), the bottoms of the baffle plates (33) are respectively connected with the tops of the catalyst screen plates (7) in a fitting contact manner, and adjacent adsorption filtration spaces are isolated through the baffle plates (33).
4. A modular smoke treatment apparatus with variable filter media according to claim 3, characterised in that the screen plate movement drive assembly comprises a protective cover (31), a motor (32), a rotation shaft (34), a connection plate (37) and a screw channel (38); the protection cover (31) is fixedly connected to the top of the box body (1), the motor (32) is fixedly connected to the protection cover (31), the output end of the motor (32) is fixedly connected with one end of the rotating shaft (34), the rotating shaft (34) is rotatably installed in the protection cover (31), a plurality of groups of thread grooves (38) which are used for being matched with the connecting plates (37) in threaded connection are formed in the rotating shaft (34), the connecting plates (37) are connected to the thread grooves (38) in a threaded connection mode, and the connecting plates (37) are connected with the plug-in cleaning assembly respectively; the rotating shaft (34) is in sealing and rotating connection with the partition plate (33); the baffle (33) is fixedly connected with the inner wall of the protective cover (31).
5. Modular fume treatment device with variable filter material according to claim 4, characterized in that said plug-in cleaning assembly comprises a grid plate (35) and a cleaning section; the connecting plate (37) is fixedly connected with the grid plate (35), a plurality of groups of cleaning parts are fixedly connected to one side surface of the grid plate (35) close to the catalyst sieve plate (7), and the cleaning parts are consistent in hole number with the catalyst sieve plate (7) and correspond to the catalyst sieve plate in a left-right one-to-one mode.
6. The modular fume treatment apparatus of claim 5, wherein said cleaning section is a pushrod (36).
7. The modular fume treatment apparatus of the variable filter media of claim 6, wherein the movable plugging assembly (6) comprises a door panel (61), a spring (62), a straight panel (63), a slide bar (64) and a jack (65); the quantity of movable shutoff subassembly (6) is unanimous with the quantity of baffle (33), fixedly connected with multiunit slide bar (64) on the lateral wall of door plant (61), slide bar (64) and straight board (63) sliding connection, install spring (62) on slide bar (64), spring (62) are located between door plant (61) and straight board (63), the rear portion fixed connection of straight board (63) and box (1), jack (65) that cooperation catalyst sieve (7) were inserted or were taken out are offered in the rear portion of box (1) corresponding to the position of catalyst sieve (7), door plant (61) are located the rear side of jack (65) and door plant (61) are sealed jack (65) under the shutoff state.
8. A method of using the modular flue gas treatment apparatus of claim 7, wherein the method comprises the steps of:
1. Air is taken in through an air inlet pipe (2), a plurality of layers of catalyst sieve plates (7) are arranged according to the use requirement, the air is subjected to adsorption filtration treatment according to the catalyst sieve plates (7), and the air after the adsorption filtration treatment is discharged through an air outlet pipe (5);
2. The motor (32) is started to drive the rotating shaft (34) to rotate, the rotating shaft (34) drives each connecting plate (37) to move through the thread groove (38), the connecting plates (37) drive the grid plate (35) and the push rod (36) to move, the push rod (36) cleans holes of the catalyst sieve plate (7), and cleaned impurities are collected and discharged through the discharge channel (4);
3. According to the quantity of the catalyst sieve plates (7) in the air inflow adjustment, the door plate (61) is pushed to drive the slide bar (64) to move, the spring (62) is extruded, and the jack (65) is exposed;
if the catalyst sieve plate (7) needs to be reduced, the catalyst sieve plate (7) is pulled out, the door plate (61) is loosened, the door plate (61) moves to the rear side of the jack (65) under the elastic restoring force of the spring (62), and the door plate (61) seals the jack (65);
If the catalyst sieve plate (7) is required to be installed, the catalyst sieve plate (7) is put in.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118322396A (en) * | 2024-06-11 | 2024-07-12 | 扬州实嘉电缆材料有限公司 | Cold cutting granulation device for recycling cable waste |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206793398U (en) * | 2017-01-19 | 2017-12-26 | 王亚男 | Photooxidation catalyzing deodorizing equipment |
| CN211302576U (en) * | 2019-12-13 | 2020-08-21 | 重庆鑫炬塑胶制品有限公司 | Special production facility of UV lacquer |
| CN217247663U (en) * | 2022-01-27 | 2022-08-23 | 江苏高远电力科技有限公司 | Air filtering device of machine room regulation and control equipment |
| CN116585810A (en) * | 2023-03-09 | 2023-08-15 | 华中师范大学 | Industrial solar photocatalytic waste gas treatment equipment |
| CN220303987U (en) * | 2023-08-16 | 2024-01-05 | 杭州冷峰制冷设备有限公司 | Energy-saving type ventilation equipment for refrigeration house |
-
2024
- 2024-04-12 CN CN202410436730.XA patent/CN118022538A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206793398U (en) * | 2017-01-19 | 2017-12-26 | 王亚男 | Photooxidation catalyzing deodorizing equipment |
| CN211302576U (en) * | 2019-12-13 | 2020-08-21 | 重庆鑫炬塑胶制品有限公司 | Special production facility of UV lacquer |
| CN217247663U (en) * | 2022-01-27 | 2022-08-23 | 江苏高远电力科技有限公司 | Air filtering device of machine room regulation and control equipment |
| CN116585810A (en) * | 2023-03-09 | 2023-08-15 | 华中师范大学 | Industrial solar photocatalytic waste gas treatment equipment |
| CN220303987U (en) * | 2023-08-16 | 2024-01-05 | 杭州冷峰制冷设备有限公司 | Energy-saving type ventilation equipment for refrigeration house |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118322396A (en) * | 2024-06-11 | 2024-07-12 | 扬州实嘉电缆材料有限公司 | Cold cutting granulation device for recycling cable waste |
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