CN115138201A - Coal-fired waste gas subtracts carbon treatment device - Google Patents
Coal-fired waste gas subtracts carbon treatment device Download PDFInfo
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- CN115138201A CN115138201A CN202210775349.7A CN202210775349A CN115138201A CN 115138201 A CN115138201 A CN 115138201A CN 202210775349 A CN202210775349 A CN 202210775349A CN 115138201 A CN115138201 A CN 115138201A
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- 239000002912 waste gas Substances 0.000 title claims abstract description 61
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 55
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 17
- 239000010410 layer Substances 0.000 claims description 12
- 239000002356 single layer Substances 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 34
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract description 22
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract description 22
- 239000001569 carbon dioxide Substances 0.000 abstract description 17
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 11
- 239000000243 solution Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000001099 ammonium carbonate Substances 0.000 description 3
- 235000012501 ammonium carbonate Nutrition 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 239000007810 chemical reaction solvent Substances 0.000 description 3
- 238000005261 decarburization Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- 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
- B01D53/62—Carbon oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- 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
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- 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)
- Processing Of Solid Wastes (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a coal-fired waste gas carbon reduction treatment device which comprises a column cavity, wherein the top surface and the bottom surface of the column cavity are both provided with openings, the interior of the column cavity is hollow, a fixed ring block is sleeved on the arc side surface of the column cavity, a plurality of connecting blocks are fixedly connected to the fixed ring block at equal intervals, a plurality of connecting ports are formed in the connecting blocks, a bottom support gap plate is fixedly connected to the position, close to the bottom surface of the column cavity, of the inner wall of the column cavity, and a top gap plate is fixedly connected to the position, close to the top surface of the column cavity, of the inner wall of the column cavity. According to the invention, the arrangement of the high-efficiency carbon reducing mechanism utilizes the high-speed airflow of the coal-fired waste gas through the cooperation of the first fan, the inverted cone-shaped cavity, the magnetic ball body and the like, so that the ammonia water in the magnetic ball body is more uniformly sprayed into the column cavity through the spraying opening, the ammonia water is more fully reacted with the carbon dioxide in the coal-fired waste gas, the carbon reducing efficiency is greatly improved, the structure arrangement is ingenious, and the installation and the use are convenient.
Description
Technical Field
The invention relates to the technical field of coal-fired waste gas treatment, in particular to a coal-fired waste gas carbon reduction treatment device.
Background
As is well known, modern life has been kept away from electric energy for a long time, and although various ways for obtaining electric energy have been available, in China, thermal power generation is mainly used, and as people pay more attention to environmental protection, carbon emission becomes data which needs to be paid extra attention to when coal is fired by large, medium and small enterprises, so that the demand for carbon reduction devices is continuously increased.
In the prior art, carbon reducing devices used by various enterprises generally directly pass coal-fired waste gas through a decarburization chamber and directly go in and out so as to reduce the carbon content in the coal-fired waste gas.
However, in the prior art, although the operation is convenient, the carbon reduction efficiency is low and the reaction solvent is wasted because the contact time of the coal-fired waste gas and the reaction solvent in the decarburization chamber is short and insufficient, and particularly, when the flow rate of the coal-fired waste gas is too high, the time of the coal-fired waste gas passing through the decarburization chamber is shorter and the coal-fired waste gas is less prone to reacting with the reaction solvent, so that the carbon reduction efficiency is extremely low.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a coal-fired waste gas carbon reduction treatment device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a coal-fired waste gas subtracts carbon processing apparatus, includes the post cavity, the top surface and the equal opening in bottom surface of post cavity, the inside of post cavity sets up to hollow, the fixed ring piece has been cup jointed to the arc side of post cavity, equidistant a plurality of connecting blocks of fixedly connected with on the fixed ring piece, a plurality of connector has been seted up on the connecting block, the inner wall of post cavity is close to post cavity bottom surface department fixedly connected with end support crack board, the inner wall of post cavity is close to post cavity top surface department fixedly connected with top crack board, end support crack board is connected with the high-efficient mechanism that subtracts carbon, the high-efficient mechanism that subtracts carbon is connected with prevents blockking up the mechanism.
Preferably, high-efficient carbon mechanism that subtracts includes the center pivot of rotating the connection in end shoring crack board center department, the center pivot is located the outside department of post cavity and has cup jointed first fan, the center pivot is located center pivot and all has cup jointed the spacing ring piece with end shoring crack board junction both sides, the top surface center department fixedly connected with connecting tube of top crack board, the connecting tube runs through the top crack board.
Preferably, the connecting pipe is located the inside soft rope pipe of one end fixedly connected with of post cavity, the one end fixedly connected with magnetism spheroid that the connecting pipe was kept away from to soft rope pipe, the inside of magnetism spheroid sets up to hollow, soft rope pipe intercommunication magnetism spheroid inside and connecting pipe's inside, a plurality of nozzle has been seted up on the surface of magnetism spheroid.
Preferably, the anti-blocking mechanism comprises a pull rope fixedly connected to the bottom end of the magnetic ball body, and one end of the pull rope, far away from the magnetic ball body, is fixedly connected with a heavy ball.
Preferably, the high-efficiency carbon reducing mechanism further comprises an inverted cone cavity fixedly connected to one end of the central rotating shaft, which is located inside the column cavity, the inverted cone cavity is hollow, a filter screen layer is arranged on the upper surface of the inverted cone cavity, two first magnets are fixedly connected to the position, close to the top end, of the upper surface of the inverted cone cavity at equal intervals, the magnetic poles of the two first magnets are the same, and a single-layer filter screen is arranged on the lower surface of the inverted cone cavity.
Preferably, the inside of the inverted cone-shaped cavity is close to the bottom of the inverted cone-shaped cavity and is fixedly connected with a solid funnel, the solid funnel is set to be solid, and the vertical height of the solid funnel is smaller than one third of the vertical height of the inverted cone-shaped cavity.
Preferably, a plurality of collection recess has radially been seted up to the upper surface of real funnel, the top of real funnel is located the equal fixedly connected with thin axle of drainage of collection recess department, the thin axle of drainage is the ascending gesture of slope in back taper die cavity internal portion, the thin axle of drainage does not contact with the interior bottom surface of the type cavity of falling the cone.
Preferably, the surface of the magnetic sphere body is embedded with two second magnets respectively, the two second magnets embedded in the surface of the magnetic sphere body are symmetrically arranged, and the magnetic poles of the two second magnets are opposite.
Compared with the prior art, the invention has the beneficial effects that:
1. the high efficiency subtracts the setting of carbon mechanism, through the common cooperation of first fan, back taper cavity, magnetism spheroid etc. has utilized coal-fired waste gas's high velocity air, has successfully realized passing through the inside aqueous ammonia of magnetism spheroid more even the inside of spilling to the post cavity of spraying port, impels the aqueous ammonia more abundant with the carbon dioxide reaction in the coal-fired waste gas, very big improvement subtract carbon efficiency, and the structure sets up exquisitely, the installation of being convenient for, suitable using widely.
2. The setting of anti-blocking mechanism, through the cooperation jointly of magnetism spheroid, stay cord, heavy ball etc., the circular motion of having utilized the magnetism spheroid and the velocity of flow of coal-fired waste gas is inhomogeneous, the intermittent type of having successfully realized beating the filter screen layer, make the deposit or the aqueous ammonia of card in the filter screen layer and the reactant of carbon dioxide fall into the back taper die cavity internal, make coal-fired waste gas can be smooth and easy through the back taper cavity, avoided because stopping up, and make coal-fired waste gas and aqueous ammonia insufficient contact lead to subtracting carbon efficiency and reduce, the structure sets up succinctly, high efficiency, low in manufacturing cost.
3. Through the setting and the cooperation jointly of real funnel, collection recess, the thin axle of drainage etc. the temperature that has utilized coal-fired waste gas makes ammonia water and carbon dioxide's reaction deposit carbonic acid ammonia melt, has successfully realized throwing away ammonium carbonate solution through the thin axle of drainage, makes carbon dioxide and the more abundant reaction of carbonic acid ammonia liquid drop in the coal-fired waste gas, very big improvement this device subtract carbon efficiency, the structure sets up exquisitely, high-efficient, has huge market prospect.
Drawings
FIG. 1 is a top view of a coal-fired flue gas carbon reduction treatment apparatus according to the present invention;
FIG. 2 is a front view of a coal-fired waste gas carbon reduction treatment apparatus according to the present invention;
FIG. 3 is a sectional view of a coal-fired waste gas carbon reduction treatment apparatus according to the present invention;
FIG. 4 is a schematic structural diagram of a high-efficiency carbon reduction mechanism in a coal-fired waste gas carbon reduction treatment device according to the present invention;
FIG. 5 is an enlarged schematic view at A in FIG. 4;
FIG. 6 is a schematic view of the connection between a flexible rope tube and a magnetic ball in a coal-fired waste gas carbon reduction treatment device according to the present invention;
FIG. 7 is a schematic view of the connection between a solid funnel and a flow guiding thin shaft in the coal-fired waste gas carbon reduction treatment device provided by the invention.
In the figure: 1. a post cavity; 101. connecting blocks; 102. a bottom bracing gap plate; 103. a top gap plate; 2. a central rotating shaft; 201. a first fan; 202. a limit ring block; 203. connecting a pipeline; 3. a flexible cord tube; 301. a magnetic sphere; 302. pulling a rope; 303. weighing balls; 4. a screen layer; 401. a first magnet; 402. a solid funnel; 403. a drainage thin shaft; 404. and (4) collecting the groove.
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.
Referring to fig. 1-7, a coal-fired waste gas carbon reduction treatment device, including a column cavity 1, the top surface and the bottom surface of column cavity 1 are all opened, the inside of column cavity 1 sets up to be hollow, the arc side of column cavity 1 has cup jointed the fixed ring piece, fixed ring piece is last to have a plurality of connecting blocks 101 of equidistance fixedly connected with, a plurality of connector has been seted up on the connecting block 101, when using this device, cooperation connector such as bolt among the accessible prior art, with column cavity 1 fixed connection on the pipeline inner wall that discharges coal-fired waste gas, make carbonaceous coal-fired waste gas can pass column cavity 1, the inner wall of column cavity 1 is close to column cavity 1 bottom surface fixedly connected with bottom sprag crack board 102, the inner wall of column cavity 1 is close to column cavity 1 top surface fixedly connected with top gap board 103, it explains that need to supplement, as shown in fig. 1 and fig. 2, bottom sprag crack board 102 and top gap board 103 all can make carbonaceous waste gas smoothly pass through column cavity 1, bottom sprag crack board 102 is connected with the high-efficient carbon reduction mechanism, high-efficient carbon reduction mechanism is connected with prevents blockking up the mechanism.
The high-efficient carbon mechanism that subtracts is including rotating the central pivot 2 of connection in end brace crack board 102 center department, and first fan 201 has been cup jointed to central pivot 2 position in 1 outside department of post cavity, and the central pivot 2 position in the central pivot 2 all cup jointed spacing ring piece 202 with end brace crack board 102 junction both sides, and the top surface center department fixedly connected with connecting tube 203 of top crack board 103, connecting tube 203 run through top crack board 103.
It should supplement the explanation that, connecting tube 203 is located the inside soft rope pipe 3 of one end fixedly connected with of post cavity 1, and the one end fixedly connected with magnetism spheroid 301 of connecting tube 203 is kept away from to soft rope pipe 3, and the inside of magnetism spheroid 301 sets up to hollow, and soft rope pipe 3 communicates the inside of magnetism spheroid 301 and the inside of connecting tube 203, and a plurality of nozzle has been seted up on the surface of magnetism spheroid 301.
It should be added that, when the device is used, the end of the connecting pipe 203 located outside the column cavity is connected to the upper injection pipe, ammonia water which reacts with carbon dioxide in the carbon-containing waste gas is injected into the device from the injection pipe, and the ammonia water can enter the magnetic sphere 301 through the soft rope pipe 3.
The high efficiency subtracts the setting of carbon mechanism, through the cooperation jointly of first fan 201, back taper cavity, magnetism spheroid 301 etc., utilized coal-fired waste gas's high velocity air, successfully realized passing through the inside aqueous ammonia of magnetism spheroid 301 more even the spilling to the inside of post cavity 1 of spraying port, make the aqueous ammonia more abundant with the carbon dioxide reaction in the coal-fired waste gas, very big improvement subtract carbon efficiency, and the structure sets up exquisitely, be convenient for install, suitable using widely.
Prevent blockking up the mechanism and include the stay cord 302 of fixed connection in the magnetic sphere 301 bottom, the one end fixedly connected with heavy ball 303 that magnetic sphere 301 was kept away from to stay cord 302, prevent blockking up the setting of mechanism, through magnetic sphere 301, stay cord 302, the cooperation of heavy ball 303 etc. is common, the circular motion of having utilized magnetic sphere 301 and the velocity of flow of coal-fired waste gas are inhomogeneous, the intermittent type of beating to filter screen layer 4 has successfully been realized, make the deposit or block aqueous ammonia in filter screen layer 4 and the reactant of carbon dioxide fall into the back taper die cavity internal, make coal-fired waste gas can be smooth and easy through the back taper die cavity, avoided because stopping up, and make coal-fired waste gas and aqueous ammonia insufficient contact lead to subtracting carbon efficiency and reduce, the structure sets up succinctly, high efficiency, low in manufacturing cost.
The high-efficient carbon mechanism that subtracts still includes the back taper cavity that fixed connection is located the one end of 1 inside of post cavity in central pivot 2, the inside of back taper cavity sets up to hollow, the upper surface of back taper cavity is equipped with filter screen layer 4, need supplement the explanation be, filter screen layer 4 is formed by the combination of multilayer filter screen, leave the clearance between the filter screen, the filtration pore is less, the upper surface of back taper cavity is close to two first magnets 401 of top department equidistance fixedly connected with, the magnetic pole of two first magnets 401 is the same, the lower surface of back taper cavity is equipped with the individual layer filter screen.
The bottom department fixedly connected with real funnel 402 of the inside department that is close to the cavity of the reverse cone type of the cavity of the reverse cone type, real funnel 402 sets up to be solid, and the vertical height of real funnel 402 is less than the one third department of the vertical height of the cavity of the reverse cone type.
It should be noted that, a plurality of collecting grooves 404 are radially formed in the upper surface of the solid funnel 402, the drainage thin shafts 403 are fixedly connected to the top ends of the solid funnel 402, the drainage thin shafts 403 are located at the collecting grooves 404 and are in an inclined upward posture inside the inverted cone cavity body, the drainage thin shafts 403 are not in contact with the inner bottom surface of the inverted cone cavity body, and it should be noted that due to the arrangement, ammonia carbonate liquid drops are more widely thrown inside the column cavity body 1, carbon dioxide in coal-fired waste gas is more fully reacted, and therefore carbon reduction efficiency of the device is improved.
Through the setting and the cooperation jointly of real funnel 402, collection recess 404, the thin axle 403 of drainage etc., the temperature that has utilized coal-fired waste gas makes the ammonia water melt with the reaction deposit carbonic acid ammonia of carbon dioxide, has successfully realized throwing away ammonium carbonate solution through the thin axle 403 of drainage, makes the more abundant reaction of carbon dioxide and carbonic acid ammonia liquid drop in the coal-fired waste gas, very big improvement this device subtract carbon efficiency, the structure sets up exquisitely, high-efficient, has huge market prospect.
The surface of magnetic sphere body 301 is embedded respectively has two second magnet, two embedded second magnet symmetries in magnetic sphere body 301 surface set up, the magnetic pole of two second magnet is opposite, wherein, through first magnet 401, magnetic sphere body 301, the setting of second magnet etc., the magnetic pole that has utilized two second magnet is opposite and two first magnet 401 is the same, successfully realized when back taper die cavity body rotates, it rotates to drive magnetic sphere body 301, thereby make the inside aqueous ammonia of magnetic sphere body 301 add extensive spraying out, enlarge the contact surface with coal-fired waste gas, thereby the full reaction, very big improvement this device subtract carbon efficiency.
In the present invention, the functional principle can be illustrated by the following operation modes:
when using this device, at first through cooperation connectors such as the bolt among the prior art, with column cavity 1 fixed connection on the pipeline inner wall of discharging coal-fired waste gas for carbonaceous coal-fired waste gas can pass column cavity 1, is located the outside one end of column cavity with connecting tube 203 and connects the ascending pipe, from the ascending pipe to this device in pour into with the aqueous ammonia of carbon dioxide reaction in the carbonaceous waste gas, aqueous ammonia accessible soft rope tube 3 gets into inside the magnetic sphere 301.
When coal-fired waste gas passes through from 1 bottom of post cavity, drive first fan 201 and rotate, the rotation of first fan 201 drives central pivot 2 and rotates, the rotation of central pivot 2 drives the rotation of the type of falling cone cavity, then first magnet 401 will also follow the rotation, because the magnetic pole of two second magnets is opposite and two first magnet 401's magnetic pole the same, make magnetic sphere 301 also begin circular motion, the velocity of flow when coal-fired waste gas is big more, magnetic sphere 301's rotational speed is fast more, thereby make the inside aqueous ammonia of magnetic sphere 301 spray more extensively out, enlarge the contact surface with coal-fired waste gas, more abundant reaction.
Because the rotation of magnetic sphere body 301, drive through stay cord 302, make heavy ball 303 rotate, because coal-fired waste gas's velocity of flow is inhomogeneous, make magnetic sphere body 301's rotational speed suddenly slow, make heavy ball 303 beat the intermittent type of filter screen layer 4, make the deposit or block ammonia water in filter screen layer 4 and carbon dioxide's reactant fall into the back taper die cavity internal, make the coal-fired waste gas can be smooth and easy through the back taper die cavity, avoided making coal-fired waste gas and ammonia water insufficient contact lead to subtracting carbon efficiency and reducing owing to block up.
The ammonia carbonate which is the reaction product of the ammonia water and the carbon dioxide and falls on the solid funnel 402 melts the ammonia carbonate which is the reaction sediment of the ammonia water and the carbon dioxide due to the temperature of the coal-fired waste gas, and the ammonium carbonate solution is thrown out through the drainage thin shaft 403 due to the rotation of the solid funnel 402, so that the carbon dioxide and the ammonia carbonate liquid drops in the coal-fired waste gas are more fully and further reacted, a large amount of carbon dioxide in the coal-fired waste gas is consumed, and the carbon reduction efficiency of the device is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The coal-fired waste gas carbon reduction treatment device comprises a column cavity (1), and is characterized in that the top surface and the bottom surface of the column cavity (1) are both provided with openings, the inside of the column cavity (1) is hollow, a fixed ring block is sleeved on the arc side surface of the column cavity (1), a plurality of connecting blocks (101) are fixedly connected to the fixed ring block at equal intervals, and a plurality of connecting ports are formed in the connecting blocks (101);
the inner wall of post cavity (1) is close to post cavity (1) bottom surface department fixedly connected with end brace crack board (102), the inner wall of post cavity (1) is close to post cavity (1) top surface department fixedly connected with top crack board (103), end brace crack board (102) are connected with the high efficiency and subtract carbon mechanism, the high efficiency is subtracted carbon mechanism and is connected with and is prevented blockking up the mechanism.
2. The coal-fired waste gas carbon reduction treatment device according to claim 1, wherein the high-efficiency carbon reduction mechanism comprises a central rotating shaft (2) rotatably connected to the center of the bottom bracing gap plate (102), the central rotating shaft (2) is sleeved with a first fan (201) at the position outside the column cavity (1), the central rotating shaft (2) is sleeved with a limit ring block (202) at both sides of the joint of the central rotating shaft (2) and the bottom bracing gap plate (102), a connecting pipeline (203) is fixedly connected to the center of the top surface of the top gap plate (103), and the connecting pipeline (203) penetrates through the top gap plate (103).
3. The coal-fired waste gas carbon reduction treatment device according to claim 2, wherein one end of the connecting pipe (203) located inside the column cavity (1) is fixedly connected with a soft rope pipe (3), one end of the soft rope pipe (3) far away from the connecting pipe (203) is fixedly connected with a magnetic sphere (301), the interior of the magnetic sphere (301) is hollow, the soft rope pipe (3) is communicated with the interior of the magnetic sphere (301) and the interior of the connecting pipe (203), and a plurality of spraying openings are formed in the surface of the magnetic sphere (301).
4. The coal-fired waste gas carbon reduction treatment device according to claim 3, wherein the anti-blocking mechanism comprises a pull rope (302) fixedly connected to the bottom end of the magnetic sphere (301), and a heavy ball (303) is fixedly connected to one end of the pull rope (302) far away from the magnetic sphere (301).
5. The coal-fired waste gas carbon reduction treatment device according to claim 4, wherein the high-efficiency carbon reduction mechanism further comprises an inverted cone-shaped cavity fixedly connected to one end of the central rotating shaft (2) located inside the column cavity (1), the inverted cone-shaped cavity is hollow, the upper surface of the inverted cone-shaped cavity is provided with a filter screen layer (4), two first magnets (401) are fixedly connected to the upper surface of the inverted cone-shaped cavity close to the top end at equal intervals, the magnetic poles of the two first magnets (401) are the same, and the lower surface of the inverted cone-shaped cavity is provided with a single-layer filter screen.
6. The coal-fired waste gas carbon reduction treatment device as claimed in claim 5, wherein a solid funnel (402) is fixedly connected to the inner part of the inverted cone-shaped cavity near the bottom end of the inverted cone-shaped cavity, the solid funnel (402) is solid, and the vertical height of the solid funnel (402) is less than one third of the vertical height of the inverted cone-shaped cavity.
7. The coal-fired waste gas carbon reduction treatment device according to claim 6, wherein a plurality of collecting grooves (404) are radially formed in the upper surface of the solid funnel (402), the top end of the solid funnel (402) is fixedly connected with drainage thin shafts (403) at the collecting grooves (404), the drainage thin shafts (403) are in an inclined upward posture at the inner part of the inverted cone-shaped cavity, and the drainage thin shafts (403) are not in contact with the inner bottom surface of the inverted cone-shaped cavity.
8. The coal-fired waste gas carbon reduction treatment device as claimed in claim 7, wherein two second magnets are embedded in the surface of the magnetic sphere (301), the two second magnets embedded in the surface of the magnetic sphere (301) are symmetrically arranged, and the magnetic poles of the two second magnets are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210775349.7A CN115138201B (en) | 2022-07-01 | 2022-07-01 | Coal-fired waste gas subtracts carbon treatment device |
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Citations (6)
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| EP2418362A1 (en) * | 2010-08-09 | 2012-02-15 | Ying Leung Lum | Exhaust gas purification apparatus and method |
| WO2017002537A1 (en) * | 2015-07-01 | 2017-01-05 | 富士電機株式会社 | Exhaust gas treatment device |
| CN111085182A (en) * | 2020-01-20 | 2020-05-01 | 浙江宏电环保设备制造有限公司 | Safe and efficient resin steam desorption device for waste gas treatment |
| CN111744321A (en) * | 2020-07-23 | 2020-10-09 | 王晴晴 | Novel oil-containing flue gas adsorption treatment device and use method |
| CN111939749A (en) * | 2020-07-02 | 2020-11-17 | 周代远 | Pneumatic type heat is led to and is hindered filter screen based on waste gas dust purification |
| CN114011229A (en) * | 2021-11-25 | 2022-02-08 | 吉林省电力科学研究院有限公司 | Power plant boiler combustion waste gas collecting device and working method thereof |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2418362A1 (en) * | 2010-08-09 | 2012-02-15 | Ying Leung Lum | Exhaust gas purification apparatus and method |
| WO2017002537A1 (en) * | 2015-07-01 | 2017-01-05 | 富士電機株式会社 | Exhaust gas treatment device |
| CN111085182A (en) * | 2020-01-20 | 2020-05-01 | 浙江宏电环保设备制造有限公司 | Safe and efficient resin steam desorption device for waste gas treatment |
| CN111939749A (en) * | 2020-07-02 | 2020-11-17 | 周代远 | Pneumatic type heat is led to and is hindered filter screen based on waste gas dust purification |
| CN111744321A (en) * | 2020-07-23 | 2020-10-09 | 王晴晴 | Novel oil-containing flue gas adsorption treatment device and use method |
| CN114011229A (en) * | 2021-11-25 | 2022-02-08 | 吉林省电力科学研究院有限公司 | Power plant boiler combustion waste gas collecting device and working method thereof |
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