CN113599955A - Flue gas purification device for boiler burning and use method thereof - Google Patents
Flue gas purification device for boiler burning and use method thereof Download PDFInfo
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- CN113599955A CN113599955A CN202110975088.9A CN202110975088A CN113599955A CN 113599955 A CN113599955 A CN 113599955A CN 202110975088 A CN202110975088 A CN 202110975088A CN 113599955 A CN113599955 A CN 113599955A
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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
- B01D53/02—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
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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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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Abstract
The invention discloses a flue gas purification device for a boiler burner and a using method thereof, the flue gas purification device comprises a purification box, a filter box, a spraying mechanism, a supporting mechanism, a circulating mechanism and a scraping mechanism, wherein the filter box is arranged on one side of the outside of the purification box, the spraying mechanism is arranged in the purification box, and an inclined block is fixedly connected to the bottom of the purification box below the spraying mechanism, and the flue gas purification device has the beneficial effects that: spray the mechanism through adding, can make the spiral pipe drive the connecting pipe and rotate, spray to the inside flue gas rotation of purifying box, improve the purification efficiency of flue gas, strike off the mechanism through adding, can strike off the remaining sediment at sloping block top, improve the clean efficiency of settling at sloping block top, through adding circulation mechanism, can be to the cyclic utilization after the sewage filtration after spraying, be favorable to the water economy resource, avoid the waste of water resource, through adding supporting mechanism, can support the spiral pipe at the in-process that sprays, prevent that the spiral pipe from rotating unstably and make a water pipe warp, and the service life is prolonged.
Description
Technical Field
The invention relates to the technical field of flue gas purification devices, in particular to a flue gas purification device for a boiler and a using method thereof.
Background
The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy.
The boiler is a water container heated on fire, a furnace is a place where fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler can produce a large amount of flue gases after the burning, contains harmful substance in these flue gases, just can discharge after purifier purifies, and current purifier's purifying effect is poor, can not thoroughly purify the harmful substance in the flue gas, if discharge in the air, can cause air pollution, and people inhales and can cause respiratory infection in vivo to influence people's healthy.
Disclosure of Invention
The invention aims to provide a flue gas purification device for a boiler and a using method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a flue gas purification device for boiler burning comprises a purification box, a filter box, a spraying mechanism, a supporting mechanism, a circulating mechanism and a scraping mechanism, wherein the filter box is arranged on one side of the outside of the purification box;
spray the mechanism and include a motor, the top fixed mounting of purifying box has a motor, a belt pulley of output fixedly connected with of motor, the inside of purifying box is rotated and is connected with a water pipe, No. two belt pulleys of outside fixedly connected with of a water pipe, No. two belt pulleys pass through belt transmission with a belt pulley and are connected, the bottom fixedly connected with water tray of a water pipe, the bottom both sides fixedly connected with spiral pipe of water tray, two equidistance fixedly connected with connecting pipe between the spiral pipe, the water jet has been seted up to the inside equidistance of connecting pipe.
Preferably, strike off the mechanism and include No. two motors, the positive fixed mounting of purifying box has No. two motors, the output of No. two motors extends to the inside fixedly connected with worm of purifying box, one side meshing of worm is connected with the worm wheel, the middle part fixedly connected with lead screw of worm wheel, the one end of lead screw extends to the inside of purifying box and is connected with the inside rotation of purifying box, the inside fixedly connected with slide bar of purifying box, the slide bar below is equipped with the scraper blade, No. two sliders of top bilateral symmetry fixedly connected with of scraper blade, one of them No. two sliders and lead screw threaded connection, another No. two sliders and slide bar sliding connection.
Preferably, circulation mechanism includes the water pump, the outside fixed mounting of purifying box has the water pump, No. two water pipes of input end fixedly connected with of water pump, the one end of No. two water pipes and the inside fixed connection of purifying box, No. two filter screens of water pipe one end fixedly connected with, No. three water pipes of output fixedly connected with of water pump, rotary joint is connected with the one end of No. three water pipes, rotary joint's one end and a water piping connection.
Preferably, the supporting mechanism includes the bracing piece, the bottom fixedly connected with bracing piece of spiral pipe, the bilateral symmetry fixedly connected with slider No. one of bracing piece, a spout with slider matched with is seted up to the inside of purifying box.
Preferably, the inside of rose box is equipped with No. three active carbon filter screens, No. three active carbon filter screens's top is equipped with an active carbon filter screen, No. three sliders of the equal fixedly connected with in both sides of an active carbon filter screen and No. three active carbon filter screens, No. two spouts with No. three slider matched with are seted up to the inside of rose box.
Preferably, the mesh number of the third activated carbon filter screen is larger than that of the first activated carbon filter screen.
Preferably, one side fixedly connected with intake pipe of rose box, pass through the pipe connection between rose box and the purifying box, the top of purifying box is located one side fixedly connected with blast pipe of a water pipe, one side fixedly connected with blow off pipe that the bottom of purifying box is located the sloping block, one side of blow off pipe is equipped with the stopper cap.
Preferably, the front of purifying box is located the top fixed mounting of No. two motors and has control panel, water pump, a motor and No. two motors all with control panel electric connection.
A use method of a flue gas purification device for boiler burning comprises the following steps:
s1, filling the flue gas into a filter box through an air inlet pipe, sequentially filtering the flue gas through a third activated carbon filter screen and a first activated carbon filter screen, entering the filter box through a pipeline, starting a water pump through a control panel, filtering water at the bottom of the filter box through the first filter screen by the input end of the water pump, pumping the water out, flowing to the first water pipe through the third water pipe, entering a water tray, flowing downwards into a spiral pipe, and then spraying out through a water spraying port in a connecting pipe;
s2, starting the first motor at the same time, driving the first belt pulley to rotate by the output end of the first motor, driving the second belt pulley to rotate by the belt, driving the water tray to rotate by the first water pipe, driving the connecting pipes to rotate by the two spiral pipes, purifying the flue gas in the purifying box by rotation, enabling the sprayed sewage to flow to the top of the inclined block, then flowing to the first filter screen to be filtered, and then being pumped out by the water pump for recycling;
s3, when spraying, the supporting rod rotates along with the spiral pipe, the two first sliding blocks slide in the first sliding groove, the sprayed and purified flue gas is discharged from the exhaust pipe, after the spraying is finished, the plug cap is opened, so that the sewage in the purifying box flows out from the sewage discharge pipe, then the second motor is started, the output end of the second motor drives the worm to rotate, then the worm wheel rotates along with the worm to drive the screw rod to rotate, then the second sliding block drives the scraper to move, residual sediment is scraped along the top of the inclined block, and then clean water is flushed into the inclined block through the water inlet pipe;
s4, the handle is held, the first active carbon filter screen and the third active carbon filter screen are pulled, and meanwhile the third sliding block slides in the second sliding groove, so that the first active carbon filter screen and the third active carbon filter screen can be drawn out, and the first active carbon filter screen and the third active carbon filter screen are cleaned.
Compared with the prior art, the invention has the beneficial effects that: spray the mechanism through adding, can make the spiral pipe drive the connecting pipe and rotate, spray to the inside flue gas rotation of purifying box, improve the purification efficiency of flue gas, strike off the mechanism through adding, can strike off the remaining sediment at sloping block top, improve the clean efficiency of settling at sloping block top, through adding circulation mechanism, can be to the cyclic utilization after the sewage filtration after spraying, be favorable to the water economy resource, avoid the waste of water resource, through adding supporting mechanism, can support the spiral pipe at the in-process that sprays, prevent that the spiral pipe from rotating unstably and make a water pipe warp, and the service life is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the purification box and the filtration box of the present invention;
FIG. 3 is a schematic sectional view of the purifying box of the present invention;
FIG. 4 is a schematic cross-sectional view of a filter box according to the present invention;
fig. 5 is a schematic view of a three-dimensional structure of the sewage draining pipe of the present invention.
In the figure: 1. a purification box; 2. a filter box; 3. a spraying mechanism; 31. a first motor; 32. a first belt pulley; 33. a second belt pulley; 34. a first water pipe; 35. a water pan; 36. a spiral tube; 37. a connecting pipe; 38. a water jet; 4. a support mechanism; 41. a support bar; 42. a first sliding block; 43. a first chute; 5. a circulating mechanism; 51. a water pump; 52. a first filter screen; 53. a second water pipe; 54. a third water pipe; 55. a rotary joint; 6. a scraping mechanism; 61. a second motor; 62. a worm; 63. a worm gear; 64. a screw rod; 65. a slide bar; 66. a second sliding block; 67. a squeegee; 7. a sloping block; 8. an air inlet pipe; 9. an exhaust pipe; 10. a first activated carbon filter screen; 11. a second activated carbon filter screen; 12. a third sliding block; 13. a second chute; 14. a blow-off pipe; 15. a plug cap; 16. a control panel.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a flue gas purification device for boiler burning comprises a purification box 1, a filter box 2, a spraying mechanism 3, a supporting mechanism 4, a circulating mechanism 5 and a scraping mechanism 6, wherein the filter box 2 is arranged on one side of the outside of the purification box 1, the spraying mechanism 3 is arranged inside the purification box 1, an inclined block 7 is fixedly connected to the bottom of the purification box 1 below the spraying mechanism 3, the scraping mechanism 6 is arranged above the inclined block 7, the supporting mechanism 4 is arranged above the scraping mechanism 6, and the circulating mechanism 5 is arranged on the other side of the outside of the purification box 1;
Further, the scraping mechanism 6 comprises a second motor 61, the second motor 61 is fixedly installed on the front surface of the purifying box 1, the output end of the second motor 61 extends to the interior of the purifying box 1 and is fixedly connected with a worm 62, one side of the worm 62 is engaged with a worm wheel 63, the middle part of the worm wheel 63 is fixedly connected with a screw rod 64, one end of the screw 64 extends to the inside of the purification box 1 and is rotatably connected with the inside of the purification box 1, a slide bar 65 is fixedly connected inside the purifying box 1, a scraping plate 67 is arranged below the slide bar 65, two sliding blocks 66 are symmetrically and fixedly connected with two sides of the top of the scraping plate 67, one of the second sliding blocks 66 is in threaded connection with the screw rod 64, the other second sliding block 66 is in sliding connection with the sliding rod 65, the residual sediment at the top of the inclined block 7 can be scraped, and the cleaning efficiency of the sediment at the top of the inclined block 7 is improved.
Further, circulation mechanism 5 includes water pump 51, the outside fixed mounting of purifying box 1 has water pump 51, No. two water pipes 53 of input end fixedly connected with of water pump 51, No. two water pipes 53's one end and purifying box 1's inside fixed connection, No. two water pipes 53 one end fixedly connected with filter screen 52, No. three water pipes 54 of output fixedly connected with of water pump 51, No. three water pipes 54's one end is connected with rotary joint 55, rotary joint 55's one end and a water pipe 34 are connected, can be to the sewage after spraying filtration back cyclic utilization, are favorable to the water economy resource, avoid the waste of water resource.
Further, supporting mechanism 4 includes bracing piece 41, the bottom fixedly connected with bracing piece 41 of spiral pipe 36, slider 42 is connected to the bilateral symmetry fixedly connected with of bracing piece 41, a spout 43 with slider 42 matched with is seted up to the inside of purifying box 1, can support spiral pipe 36 spraying the in-process, prevents that spiral pipe 36 from rotating unstably and making a water pipe 34 warp increase of service life.
Further, the inside of rose box 2 is equipped with No. three activated carbon filter screen 11, No. three activated carbon filter screen 11's top is equipped with No. one activated carbon filter screen 10, No. three sliders 12 of the equal fixedly connected with in both sides of No. one activated carbon filter screen 10 and No. three activated carbon filter screen 11, No. two spouts 13 with No. three slider 12 matched with have been seted up to the inside of rose box 2, can carry out peculiar smell and harmful substance to the flue gas and filter, are favorable to improving purifying effect.
Furthermore, the mesh number of the third activated carbon filter screen 11 is larger than that of the first activated carbon filter screen 10.
Further, one side fixedly connected with intake pipe 8 of rose box 2, pass through the pipe connection between rose box 2 and the purifying box 1, the top of purifying box 1 is located one side fixedly connected with blast pipe 9 of a water pipe 34, one side fixedly connected with blow off pipe 14 that the bottom of purifying box 1 is located sloping block 7, one side of blow off pipe 14 is equipped with stopper cap 15.
Further, the front of purifying box 1 is located the top fixed mounting of No. two motors 61 has control panel 16, water pump 51, a motor 31 and No. two motors 61 all with control panel 16 electric connection, control panel 16 can improve public staff's operating efficiency to each electrical part centralized control.
A use method of a flue gas purification device for boiler burning comprises the following steps:
s1, filling the flue gas into the filter box 2 through the air inlet pipe 8, sequentially filtering through a third activated carbon filter screen 11 and a first activated carbon filter screen 10, entering the purification box 1 through a pipeline, starting the water pump 51 through the control panel 16, filtering the water at the bottom of the purification box 1 through the first filter screen 52 by the input end of the water pump 51, pumping out, flowing to the first water pipe 34 through the third water pipe 54, entering the water disc 35, flowing downwards to the spiral pipe 36, and then spraying out through the water spraying port 38 in the connecting pipe 37;
s2, starting the first motor 31 at the same time, driving the first belt pulley 32 to rotate by the output end of the first motor 31, driving the second belt pulley 33 to rotate by the belt, driving the water tray 35 to rotate by the first water pipe 34, driving the connecting pipe 37 to rotate by the two spiral pipes 36, rotationally purifying the flue gas in the purifying box 1, and enabling the sprayed sewage to flow to the top of the inclined block 7, then flow to the first filter screen 52 to be filtered, and then be pumped out by the water pump 51 for recycling;
s3, when spraying, the supporting rod 41 rotates along with the spiral pipe 36, the two first sliding blocks 42 slide in the first sliding grooves 43, the sprayed and purified flue gas is discharged from the exhaust pipe 9, after the spraying is finished, the plug cap 15 is opened, so that the sewage in the purifying box 1 flows out from the sewage discharge pipe 14, then the second motor 61 is started, the output end of the second motor 61 drives the worm 62 to rotate, then the worm wheel 63 rotates along with the worm 62 to drive the screw rod 64 to rotate, then the second sliding block 66 drives the scraper 67 to move, the residual sediment is scraped along the top of the inclined block 7, and then the clean water is flushed into the inclined block by the water inlet pipe;
s4, the handle is held, the first activated carbon filter screen 10 and the third activated carbon filter screen 11 are pulled, and meanwhile the third sliding block 12 slides in the second sliding groove 13, so that the first activated carbon filter screen 10 and the third activated carbon filter screen 11 can be drawn out, and the first activated carbon filter screen 10 and the third activated carbon filter screen 11 are cleaned.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A flue gas purification device for boiler burning comprises a purification box (1), a filter box (2), a spraying mechanism (3), a supporting mechanism (4), a circulating mechanism (5) and a scraping mechanism (6), and is characterized in that the filter box (2) is arranged on one side of the outside of the purification box (1), the spraying mechanism (3) is arranged inside the purification box (1), an inclined block (7) is fixedly connected to the bottom of the purification box (1) below the spraying mechanism (3), the scraping mechanism (6) is arranged above the inclined block (7), the supporting mechanism (4) is arranged above the scraping mechanism (6), and the circulating mechanism (5) is arranged on the other side of the outside of the purification box (1);
spray mechanism (3) including a motor (31), the top fixed mounting of purifying box (1) has a motor (31), belt pulley (32) of output fixedly connected with of a motor (31), the inside of purifying box (1) is rotated and is connected with water pipe (34), No. two belt pulleys (33) of outside fixedly connected with of a water pipe (34), No. two belt pulleys (33) are connected through belt drive with a belt pulley (32), the bottom fixedly connected with water dish (35) of a water pipe (34), the bottom both sides fixedly connected with spiral pipe (36) of water dish (35), two equidistance fixedly connected with connecting pipe (37) between spiral pipe (36), water jet (38) have been seted up to the inside equidistance of connecting pipe (37).
2. The flue gas purification device for the boiler burning according to claim 1, characterized in that: the scraping mechanism (6) comprises a second motor (61), the second motor (61) is fixedly arranged on the front surface of the purifying box (1), the output end of the second motor (61) extends to the interior of the purifying box (1) and is fixedly connected with a worm (62), one side of the worm (62) is engaged with a worm wheel (63), the middle part of the worm wheel (63) is fixedly connected with a screw rod (64), one end of the screw rod (64) extends into the purifying box (1) and is rotationally connected with the inside of the purifying box (1), a slide bar (65) is fixedly connected inside the purifying box (1), a scraping plate (67) is arranged below the slide bar (65), two sides of the top of the scraping plate (67) are symmetrically and fixedly connected with a second sliding block (66), one of the second sliding blocks (66) is in threaded connection with the screw rod (64), and the other second sliding block (66) is in sliding connection with the sliding rod (65).
3. The flue gas purification device for the boiler burning according to claim 2, characterized in that: circulating mechanism (5) include water pump (51), the outside fixed mounting of purifying box (1) has water pump (51), No. two water pipe (53) of input fixedly connected with of water pump (51), the inside fixed connection of the one end of No. two water pipe (53) and purifying box (1), No. two filter screen (52) of water pipe (53) one end fixedly connected with, No. three water pipe (54) of output fixedly connected with of water pump (51), rotary joint (55) are connected to the one end of No. three water pipe (54), the one end and the water pipe (34) of rotary joint (55) are connected.
4. The flue gas purification device for the boiler burning according to claim 3, wherein: the supporting mechanism (4) comprises a supporting rod (41), the bottom end of the spiral pipe (36) is fixedly connected with the supporting rod (41), a sliding block (42) is fixedly connected to the two sides of the supporting rod (41), and a sliding groove (43) matched with the sliding block (42) is formed in the purifying box (1).
5. The flue gas purification device for the boiler burning according to claim 4, wherein: the inside of rose box (2) is equipped with No. three activated carbon filter screen (11), the top of No. three activated carbon filter screen (11) is equipped with No. one activated carbon filter screen (10), No. three sliders (12) of the equal fixedly connected with in both sides of an activated carbon filter screen (10) and No. three activated carbon filter screen (11), No. two spouts (13) with No. three slider (12) matched with are seted up to the inside of rose box (2).
6. The flue gas purification device for the boiler burning according to claim 5, wherein: the mesh number of the third active carbon filter screen (11) is larger than that of the first active carbon filter screen (10).
7. The flue gas purification device for the boiler burning according to claim 6, wherein: one side fixedly connected with intake pipe (8) of rose box (2), pass through the pipe connection between rose box (2) and purifying box (1), the top of purifying box (1) is located one side fixedly connected with blast pipe (9) of a water pipe (34), the bottom of purifying box (1) is located one side fixedly connected with blow off pipe (14) of sloping block (7), one side of blow off pipe (14) is equipped with stopper cap (15).
8. The flue gas purification device for the boiler burning according to claim 3, wherein: the top fixed mounting that the front of purifying box (1) is located No. two motor (61) has control panel (16), water pump (51), motor (31) and No. two motor (61) all with control panel (16) electric connection.
9. The use method of the flue gas purification device for the boiler burning according to any one of claims 1 to 8, characterized by comprising the following steps: the method comprises the following steps:
s1, filling the flue gas into a filter box (2) through an air inlet pipe (8), sequentially filtering through a third activated carbon filter screen (11) and a first activated carbon filter screen (10), entering the purification box (1) through a pipeline, starting a water pump (51) through a control panel (16), filtering water at the bottom of the purification box (1) through a first filter screen (52) by an input end of the water pump (51), pumping out the filtered water, flowing to a first water pipe (34) through a third water pipe (54), entering a water disc (35), flowing downwards into a spiral pipe (36), and spraying out through a water spraying port (38) in a connecting pipe (37);
s2, the first motor (31) is started simultaneously, then the output end of the first motor (31) drives the first belt pulley (32) to rotate, the second belt pulley (33) is driven by a belt to rotate, then the first water pipe (34) drives the water tray (35) to rotate, two spiral pipes (36) drive the connecting pipe (37) to rotate, smoke inside the purifying box (1) is purified by rotation, sprayed sewage flows to the top of the inclined block (7), flows to the first filter screen (52), is filtered and then is pumped out by the water pump (51) and is recycled;
s3, when spraying, the supporting rod (41) rotates along with the spiral pipe (36), the two first sliding blocks (42) slide in the first sliding grooves (43), the sprayed and purified flue gas is discharged from the exhaust pipe (9), after spraying is finished, the plug cap (15) is opened, so that sewage in the purifying box (1) flows out from the sewage discharge pipe (14), then the second motor (61) is started, the output end of the second motor (61) drives the worm (62) to rotate, then the worm wheel (63) rotates along with the worm (62) to drive the screw rod (64) to rotate, then the second sliding block (66) drives the scraping plate (67) to move, residual sediment is scraped along the top of the inclined block (7), and then clean water is flushed into the inclined block through the water inlet pipe;
s4, the handle is held, the first activated carbon filter screen (10) and the third activated carbon filter screen (11) are pulled, and meanwhile, the third sliding block (12) slides in the second sliding groove (13), so that the first activated carbon filter screen (10) and the third activated carbon filter screen (11) can be drawn out, and the first activated carbon filter screen (10) and the third activated carbon filter screen (11) are cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110975088.9A CN113599955A (en) | 2021-08-24 | 2021-08-24 | Flue gas purification device for boiler burning and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110975088.9A CN113599955A (en) | 2021-08-24 | 2021-08-24 | Flue gas purification device for boiler burning and use method thereof |
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| CN113599955A true CN113599955A (en) | 2021-11-05 |
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| CN202110975088.9A Withdrawn CN113599955A (en) | 2021-08-24 | 2021-08-24 | Flue gas purification device for boiler burning and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146519A (en) * | 2021-12-16 | 2022-03-08 | 陈少琼 | Flue gas emission purifies subassembly |
-
2021
- 2021-08-24 CN CN202110975088.9A patent/CN113599955A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146519A (en) * | 2021-12-16 | 2022-03-08 | 陈少琼 | Flue gas emission purifies subassembly |
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Application publication date: 20211105 |