CN114471079A - Activated carbon filter - Google Patents
Activated carbon filter Download PDFInfo
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- CN114471079A CN114471079A CN202210133039.5A CN202210133039A CN114471079A CN 114471079 A CN114471079 A CN 114471079A CN 202210133039 A CN202210133039 A CN 202210133039A CN 114471079 A CN114471079 A CN 114471079A
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- filtering
- activated carbon
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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
- B01D53/0407—Constructional details of adsorbing systems
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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
- B01D53/26—Drying gases or vapours
- B01D53/263—Drying gases or vapours by absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40084—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by exchanging used adsorbents with fresh adsorbents
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- Engineering & Computer Science (AREA)
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- Water Treatment By Sorption (AREA)
Abstract
The invention relates to the technical field of active carbon filtration, and discloses an active carbon filter, which comprises a pipeline, wherein a filtering carbon box is arranged on the upper surface of the pipeline, active carbon is filled in the filtering carbon box, an opening and closing air blowing device is arranged below the filtering carbon box, a water collecting device is fixedly connected to the side surface of the opening and closing air blowing device, a pushing device is arranged on one side of the water collecting device, a moving plate is arranged in the opening and closing air blowing device, a sleeve bin is arranged on the side of the moving plate, the sleeve bin is sleeved by a plurality of hollow blocks, the old filtering active carbon can be pushed out of a filtering carbon groove by a pushing block through contraction of the sleeve bin in a retractable and stretching mode, the new filtering active carbon can fall into the filtering carbon groove from the filtering carbon box through a notch originally blocked by the sleeve bin, the old filtering active carbon can be moved out only by the pushing block due to contraction of the sleeve bin, the supplement of the new filtering active carbon is simple, convenient and quick.
Description
Technical Field
The invention relates to the technical field of activated carbon filtration, in particular to an activated carbon filter.
Background
The active carbon is a porous solid adsorption material, has certain adsorption capacity, is commonly used in the fields of chemical industry, electronics, printed circuit board, semiconductor manufacturing and the like, absorbs a large amount of impurities for a period of time, gradually approaches saturation, loses working capacity, and needs to be replaced at the moment.
In general, activated carbon with saturated adsorption needs to be replaced manually, time and labor are wasted in the replacement process, equipment generally needs to be shut down to perform replacement operation, working efficiency is affected, and meanwhile unpurified waste gas in a pipe is easily inhaled by people to affect body health; in addition, the exhaust gas which is just discharged usually has a certain temperature, the exhaust gas with the temperature is easy to condense into water when contacting the pipe wall, and the activated carbon also has a certain water absorption property, so the activated carbon can adsorb the water in the existing pipes while purifying the exhaust gas, which undoubtedly greatly increases the usage amount of the activated carbon and wastes resources.
To this end, an activated carbon filter is proposed.
Disclosure of Invention
The present invention is directed to an activated carbon filter to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an active carbon filter, includes the pipeline, the pipeline upper surface is provided with filters the charcoal case, has filled active carbon in the filtration charcoal case, it is provided with the gas blowing device that opens and shuts to filter charcoal case below, the gas blowing device side fixedly connected with water-collecting device that opens and shuts, water-collecting device one side is provided with pushes away crowded device.
Preferably, a movable plate is arranged in the opening and closing air blowing device, a pushing block is fixedly connected to the side face of the movable plate, a nut body is arranged above the movable plate, a sleeve bin is arranged on the side of the movable plate, and the sleeve bin is sleeved by a plurality of hollow blocks and can be stretched in a retractable mode.
Preferably, a rotating screw is arranged in the sleeve bin and fixed in a largest hollow block of the sleeve bin, when the rotating screw rotates, the nut body in threaded connection drives the moving plate to enable the sleeve bin to contract, the side face of the sleeve bin is provided with a blowing hole, and when the sleeve bin contracts, air in the sleeve bin can be discharged from the blowing hole.
Preferably, the notch has been seted up in the pipeline, and when the shrinkage of cover storehouse, the activated carbon can drop to filtering the charcoal groove from the notch, the pipeline both sides are provided with closing plate one and closing plate two, and closing plate one has eight, and closing plate two has two, be provided with in the pipeline and filter the charcoal groove, under the initial condition, be provided with the activated carbon in filtering the charcoal groove, the movable plate with promote the piece all can remove in filtering the charcoal groove, it filters the activated carbon to be provided with in the charcoal case.
Preferably, a support rod is arranged in the water collecting device, a sliding track is fixedly connected to the outer surface of the support rod, and a fixing plate is fixedly connected to one end of the sliding track.
Preferably, fixed plate one side is provided with the sponge, the sponge is kept away from one side of fixed plate and is provided with the sliding block, and the sliding block can slide on the slip track, can extrude the water in the sponge in sliding.
Preferably, a fixing body is arranged in the pushing device, an air groove is formed in the upper surface of the fixing body, a lower pressure spring is arranged in the air groove, the air groove and the lower pressure plate are well sealed, and the upper end of the lower pressure spring is located on the inner wall of the air groove and is connected with the lower pressure plate in a sliding mode.
Preferably, an air transfer pipe is inserted into one side of the air groove, an air bag is arranged at one end, far away from the air groove, of the air transfer pipe, a guide groove is formed in the upper surface of the fixing body, and the inflated air bag can move towards the direction close to the sliding block under the limitation of the guide groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through shrinkage of the sleeve bin, old filtering activated carbon can be pushed out of the filtering carbon groove by the pushing block, when the old filtering activated carbon can be pushed out of the filtering carbon groove by the pushing block, new filtering activated carbon can fall into the filtering carbon groove from the filtering carbon box through the notch originally blocked by the sleeve bin, and only through pushing of the pushing block, shrinkage of the sleeve bin can realize removal of the old filtering activated carbon, and supplement of the new filtering activated carbon is simple, convenient and quick;
2. according to the invention, water drops generated on the inner wall of the pipeline can be collected by the sponge in the water collection device in the process that the water collection device moves rightwards, and the water drops collected on the sponge in the movement of the pushing block can be moved out of the pipeline, so that the water drops in the pipeline are not required to be adsorbed while the waste gas is purified by the active carbon, and the air in the sleeve bin can be discharged due to the shrinkage of the sleeve bin, so that the secondary drying is carried out on the inner wall of the pipeline, the use amount of the active carbon is greatly reduced, and the waste of resources is avoided;
3. when the filtering active carbon is replaced or water drops in the sponge collecting pipeline are collected, the opened first closing plate and the opened second closing plate can be replaced by the movable plate and the fixed plate to seal the pipeline again in the moment, namely, the filtering active carbon can be replaced without stopping the equipment, the problem that the unpurified waste gas is absorbed by people to influence the body health is avoided, and meanwhile, the water drops in the pipeline can be collected conveniently;
4. in the process that the lower pressing plate is pressed down, gas in the gas groove enters the gas bag from the gas transmission pipe in the process that the lower pressing plate is pressed down by the filtering activated carbon, the gas bag begins to swell due to the entering of the gas, but the swelled gas bag gradually approaches and pushes the sliding block due to the limitation of the guide groove, the pushed sliding block gradually extrudes water in the sponge, and the dryness of the sponge is kept.
Drawings
FIG. 1 is a view showing the structure of the main body of the present invention;
FIG. 2 is a top view of the main body structure of the present invention;
FIG. 3 is a related block diagram of the piping and the filter carbon tank according to the present invention;
FIG. 4 is a diagram of the construction of the cartridge and associated location of the present invention;
FIG. 5 is a first schematic diagram of the operation of the moving plate driving the sleeve bin;
FIG. 6 is a second schematic diagram of the moving plate driving the sleeve bin to move;
FIG. 7 is a related view of the pushing block and the water collecting device of the present invention;
FIG. 8 is an enlarged view of the invention at A;
FIG. 9 is a partial connection diagram of the open-close blowing device and the water collecting device of the present invention;
FIG. 10 is a first structural view of the pushing device of the present invention;
FIG. 11 is an enlarged view of the structure of the present invention at B;
FIG. 12 is a second structural view of the pushing device of the present invention;
FIG. 13 is a view showing the construction of the air bag push slider according to the present invention.
In the figure:
1. a pipeline; 2. a filtering carbon box; 3. the air blowing device is opened and closed; 4. a water collection device; 5. a pushing device;
101. a notch; 102. a first closing plate; 103. a second closing plate; 104. a filtering carbon tank; 201. filtering the activated carbon;
301. moving the plate; 302. a pushing block; 303. a nut body; 304. sleeving a bin; 305. rotating the screw; 306. an air blowing hole;
401. a support bar; 402. a sliding track; 403. a fixing plate; 404. a sponge; 405. a slider;
501. a fixed body; 502. an air tank; 503. a lower pressure spring; 504. a lower pressing plate; 505. a gas transmission pipe; 506. an air bag; 507. a guide 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. 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.
Example one
Please refer to fig. 1 to fig. 6:
the upper surface of the pipeline 1 is provided with a filtering carbon box 2, the filtering carbon box 2 is filled with active carbon, an opening-closing blowing device 3 is arranged below the filtering carbon box 2, a moving plate 301 is arranged in the opening-closing blowing device 3, the side surface of the moving plate 301 is fixedly connected with a pushing block 302, a nut body 303 is arranged above the moving plate 301, a sleeve bin 304 is arranged on the side of the moving plate 301, the sleeve bin 304 is sleeved by a plurality of hollow blocks and can be contracted and stretched, a rotating screw 305 is arranged in the sleeve bin 304 and fixed in the largest hollow block of the sleeve bin 304, when the rotating screw 305 rotates, the nut body 303 in threaded connection drives the moving plate 301 to enable the sleeve bin 304 to contract, the side surface of the sleeve bin 304 is provided with a blowing hole 306, and when the sleeve bin 304 contracts, air in the sleeve bin 304 can be discharged from the blowing hole 306;
the pipeline 1 is internally provided with a notch 101, when the sleeve bin 304 contracts, activated carbon can fall into the filtering carbon groove 104 from the notch 101, two sides of the pipeline 1 are provided with a first closing plate 102 and a second closing plate 103, the filtering carbon groove 104 is arranged in the pipeline 1 and consists of two filter plates, in an initial state, the filtering carbon groove 104 is internally provided with the activated carbon, the moving plate 301 and the pushing block 302 can move in the filtering carbon groove 104, the filtering activated carbon 201 is arranged in the filtering carbon box 2 and can push the second closing plate 103 on the right side away when pushing the old filtering activated carbon 201 out of the filtering carbon groove 104, and the moving plate 301 can replace the second closing plate 103 to seal the pipeline 1.
Example two
Please refer to fig. 7 to fig. 9:
the side fixedly connected with water collection device 4 of gas blowing device 3 that opens and shuts, be provided with bracing piece 401 in the water collection device 4, when pushing block 302 and pushing out old filtration active carbon 201, bracing piece 401 has some outside pipeline 1 at this moment, bracing piece 401 external surface fixedly connected with slip track 402, slip track 402 one end fixedly connected with fixed plate 403, fixed plate 403 can be for the extrusion of sponge 404 as the backplate to keep motionless, fixed plate 403 one side is provided with sponge 404, the one side that fixed plate 403 was kept away from to sponge 404 is provided with sliding block 405, and sliding block 405 can slide on slip track 402, can extrude the water in the sponge 404 in the slip, and after extruding the water in the sponge 404 sliding block 405 can get back to the normal position in the recovery of sponge 404 shape.
EXAMPLE III
Please refer to fig. 10 to 13:
the water collecting device 4 is provided with a pushing device 5 on one side, a fixed body 501 is arranged in the pushing device 5, an air groove 502 is arranged on the upper surface of the fixed body 501, a lower compression spring 503 is arranged in the air groove 502, when the lower compression spring 503 is not under pressure, the lower compression spring 503 can push the lower compression plate 504 back to an initial state, the air groove 502 and the lower compression plate 504 are well sealed, a moving track of the lower compression plate 504 is arranged in the air groove 502, the upper end of the lower compression spring 503 is located on the inner wall of the air groove 502 and is connected with the lower compression plate 504 in a sliding mode, an air transmission pipe 505 is inserted into one side of the air groove 502, an air bag 506 is arranged at one end, far away from the air groove 502, of the air transmission pipe 505, the air bag 506 is arranged, after air enters the air bag 506, the volume of the air bag is gradually increased, a guide groove 507 is arranged on the upper surface of the fixed body 501, and the expanded air bag 506 can move towards the direction close to the sliding block 405 under the limit of the guide groove 507.
Example four
Please refer to fig. 1 to 13:
the upper surface of the pipeline 1 is provided with a filtering carbon box 2, the filtering carbon box 2 is filled with active carbon, an opening-closing blowing device 3 is arranged below the filtering carbon box 2, a moving plate 301 is arranged in the opening-closing blowing device 3, the side surface of the moving plate 301 is fixedly connected with a pushing block 302, a nut body 303 is arranged above the moving plate 301, a sleeve bin 304 is arranged on the side of the moving plate 301, the sleeve bin 304 is sleeved by a plurality of hollow blocks and can be contracted and stretched, a rotating screw 305 is arranged in the sleeve bin 304 and fixed in the largest hollow block of the sleeve bin 304, when the rotating screw 305 rotates, the nut body 303 in threaded connection drives the moving plate 301 to enable the sleeve bin 304 to contract, the side surface of the sleeve bin 304 is provided with a blowing hole 306, and when the sleeve bin 304 contracts, air in the sleeve bin 304 can be discharged from the blowing hole 306;
the pipeline 1 is internally provided with a notch 101, when the sleeve bin 304 is contracted, activated carbon can fall into the filtering carbon groove 104 from the notch 101, two sides of the pipeline 1 are provided with a first closing plate 102 and a second closing plate 103, the filtering carbon groove 104 is arranged in the pipeline 1, the filtering carbon groove 104 consists of two filter plates, in an initial state, the filtering carbon groove 104 is internally provided with the activated carbon, the moving plate 301 and the pushing block 302 can move in the filtering carbon groove 104, the filtering activated carbon 201 is arranged in the filtering carbon box 2, the second closing plate 103 on the right side can be pushed open when the old filtering activated carbon 201 is pushed out of the filtering carbon groove 104, and the moving plate 301 can replace the second closing plate 103 to seal the pipeline 1;
the water collecting device 4 is fixedly connected to the side face of the open-close air blowing device 3, a supporting rod 401 is arranged in the water collecting device 4, when the pushing block 302 pushes out the old filtering activated carbon 201, a part of the supporting rod 401 is outside the pipeline 1, a sliding rail 402 is fixedly connected to the outer surface of the supporting rod 401, one end of the sliding rail 402 is fixedly connected with a fixing plate 403, the fixing plate 403 can be used for keeping the sponge 404 as a back plate for extrusion, the sponge 404 is arranged on one side of the fixing plate 403, a sliding block 405 is arranged on one side, away from the fixing plate 403, of the sponge 404, the sliding block 405 can slide on the sliding rail 402, water in the sponge 404 can be extruded in the sliding process, and the sliding block 405 can return to the original position in the recovery of the shape of the sponge 404 after the water in the sponge 404 is extruded;
the water collecting device 4 is provided with a pushing device 5 on one side, a fixed body 501 is arranged in the pushing device 5, an air groove 502 is arranged on the upper surface of the fixed body 501, a lower compression spring 503 is arranged in the air groove 502, when the lower compression spring 503 is not under pressure, the lower compression spring 503 can push the lower compression plate 504 back to an initial state, the air groove 502 and the lower compression plate 504 are well sealed, a moving track of the lower compression plate 504 is arranged in the air groove 502, the upper end of the lower compression spring 503 is located on the inner wall of the air groove 502 and is connected with the lower compression plate 504 in a sliding mode, an air transmission pipe 505 is inserted into one side of the air groove 502, an air bag 506 is arranged at one end, far away from the air groove 502, of the air transmission pipe 505, the air bag 506 is arranged, after air enters the air bag 506, the volume of the air bag is gradually increased, a guide groove 507 is arranged on the upper surface of the fixed body 501, and the expanded air bag 506 can move towards the direction close to the sliding block 405 under the limit of the guide groove 507.
The working principle is as follows:
when the device is used, the filtering activated carbon 201 in the filtering carbon groove 104 is adsorbed and saturated in the initial state, at this time, the device starts to replace the filtering activated carbon 201, the rotating screw 305 in the sleeve bin 304 starts to rotate, the rotating screw 305 drives the moving plate 301 to push the sleeve bin 304 to shrink through the nut body 303 in threaded connection, in the initial state, the sleeve bin 304 blocks the notch 101, when the sleeve bin 304 shrinks, the notch 101 is gradually unblocked, at this time, the filtering activated carbon 201 in the filtering carbon box 2 falls into the filtering carbon groove 104 composed of two filter plates from the notch 101, at this time, the new filtering activated carbon 201 falling falls on the left side of the moving plate 301, the old filtering activated carbon 201 pushes out the filtering carbon groove 104 through the pushing block 302 on the side of the moving plate 301 in the shrinking of the sleeve bin 304, and when the old filtering activated carbon 201 pushes out the filtering carbon groove 104, the closing plate 103 on the right side is pushed out, at this time, the moving plate 301 replaces the second closing plate 103 to seal the pipeline 1, namely, the sleeve bin 304 is contracted, the old filtering activated carbon 201 is pushed out of the filtering carbon groove 104 by the pushing block 302, the new filtering activated carbon 201 falls into the filtering carbon groove 104 from the filtering carbon box 2 through the notch 101 which is originally blocked by the sleeve bin 304, the old filtering activated carbon 201 can be moved out only by one step, and the new filtering activated carbon 201 is supplemented simply, conveniently and quickly;
furthermore, the pushing block 302 moving rightwards in the filtering carbon groove 104 drives the water collecting device 4 connected to the side to move, the water collecting device 4 can be increased or decreased according to specific situations, only one of which is described in the following description, in an initial state, the sponge 404 in the water collecting device 4 is tightly attached to the inner wall of the pipeline 1, the sponge 404 in the water collecting device 4 collects water drops generated by waste gas on the inner wall of the pipeline 1 in the process that the water collecting device 4 moves rightwards, and air in the sleeve bin 304 is discharged due to contraction of the sleeve bin 304, so that the inner wall of the pipeline 1 is dried for the second time, the collected water drops are moved out of the pipeline 1, and therefore, the activated carbon does not need to adsorb water drops in the pipeline while purifying the waste gas, and the consumption of the activated carbon is greatly reduced, and waste of resources is avoided;
furthermore, when the sponge 404 is encountered, the filter activated carbon 201 is sucked into the sponge 404, and when the water collecting device 4 moves to the rightmost side, the first closing plate 102 which is originally used for closing the pipeline 1 is pushed open, at the moment, the water collecting device 4 is positioned outside the pipeline 1, and the fixing plate 403 in the water collecting device 4 replaces the original first closing plate 102 to close the pipeline 1 again, because the process is fast, no matter when the filter activated carbon 201 is replaced, or when the sponge 404 collects water drops in the pipeline 1, the opened first closing plate 102 and the opened second closing plate 103 are replaced by the moving plate 301 and the fixing plate 403 to seal the pipeline 1 again, namely the filter activated carbon 201 can be replaced without stopping the equipment, the problem that unpurified waste gas is sucked by people to affect the health is avoided, and water drops in the pipeline 1 can also be collected;
furthermore, when the filtering activated carbon 201 is pushed out, the filtering activated carbon 201 falls on the lower pressing plate 504, the lower pressing plate 504 presses the lower pressing spring 503, during the process that the lower pressing plate 504 is pressed, the gas in the gas groove 502 enters the gas bag 506 from the gas transmission pipe 505 during the pressing of the filtering activated carbon 201 on the lower pressing plate 504, at this time, the gas bag 506 begins to swell due to the entering of the gas, but because of the limitation of the guide groove 507, the swelled gas bag 506 gradually approaches and pushes the sliding block 405, the pushed sliding block 405 gradually presses the sponge 404, the fixed plate 403 is known to be fixed on the fixed plate 403, so the fixed plate 403 which is fixed during the pressing can be used as a back plate, the water in the sponge 404 during the pressing can be squeezed out, that after the filtering activated carbon 201 is pushed out, the gas in the gas groove 502 can be filled into the gas bag 506 through the lower pressing plate 504, thereby effecting compression of the sponge 404.
In summary, the following steps: according to the invention, the sleeve bin 304 is contracted, the old filtering activated carbon 201 can be pushed out of the filtering carbon groove 104 by the pushing block 302, the new filtering activated carbon 201 can fall into the filtering carbon groove 104 from the filtering carbon box 2 through the notch 101 originally blocked by the sleeve bin 304, the old filtering activated carbon 201 can be moved out only by pushing of the pushing block 302 through contraction of the sleeve bin 304, and the new filtering activated carbon 201 is supplemented simply, conveniently and quickly;
in the invention, water drops generated on the inner wall of the pipeline 1 can be collected by the sponge 404 positioned in the water collecting device 4 in the process that the water collecting device 4 moves rightwards, and the water drops collected on the sponge 404 in the movement of the pushing block 302 can be moved out of the pipeline 1, so that the water drops in the pipeline are not required to be adsorbed while the active carbon purifies waste gas, and the air positioned in the sleeve bin 304 can be discharged due to the contraction of the sleeve bin 304, so that the secondary drying is carried out on the inner wall of the pipeline 1, and the consumption of the active carbon is greatly reduced, and the waste of resources is avoided;
in the invention, no matter when the filtering activated carbon 201 is replaced or the sponge 404 collects water drops in the pipeline 1, the opened first closing plate 102 and the opened second closing plate 103 can be replaced by the movable plate 301 and the fixed plate 403 to seal the pipeline 1 again, namely the filtering activated carbon 201 can be replaced without stopping the equipment, the problem that the unpurified waste gas is absorbed by people to influence the body health is avoided, and meanwhile, the water drops in the pipeline 1 can be collected conveniently;
in the process that the lower pressing plate 504 is pressed down, gas in the gas tank 502 enters the gas bag 506 from the gas transmission pipe 505 in the process that the lower pressing plate 504 presses down the filter activated carbon 201, at the moment, the gas bag 506 begins to swell due to the entering of the gas, but because of the limitation of the guide groove 507, the swelled gas bag 506 gradually approaches and pushes the sliding block 405, the pushed sliding block 405 gradually extrudes water in the sponge 404, and the dryness of the sponge 404 is kept.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (8)
1. An activated carbon filter comprising a duct (1), characterized in that: the pipeline is characterized in that a filtering carbon box (2) is arranged on the upper surface of the pipeline (1), an opening-closing air blowing device (3) is arranged below the filtering carbon box (2), a water collecting device (4) is fixedly connected to the side surface of the opening-closing air blowing device (3), and a pushing device (5) is arranged on one side of the water collecting device (4).
2. An activated carbon filter according to claim 1, wherein: the movable plate (301) is arranged in the opening and closing air blowing device (3), the side face of the movable plate (301) is fixedly connected with a pushing block (302), a nut body (303) is arranged above the movable plate (301), and a sleeve bin (304) is arranged on the side of the movable plate (301).
3. An activated carbon filter according to claim 2, wherein: a rotating screw (305) is arranged in the sleeve bin (304), and a blowing hole (306) is formed in the side surface of the sleeve bin (304).
4. An activated carbon filter according to claim 1, wherein: the pipeline is characterized in that a notch (101) is formed in the pipeline (1), a first closing plate (102) and a second closing plate (103) are arranged on two sides of the pipeline (1), a filtering carbon groove (104) is formed in the pipeline (1), and filtering activated carbon (201) is arranged in the filtering carbon box (2).
5. An activated carbon filter according to claim 1, wherein: a supporting rod (401) is arranged in the water collecting device (4), a sliding track (402) is fixedly connected to the outer surface of the supporting rod (401), and a fixing plate (403) is fixedly connected to one end of the sliding track (402).
6. An activated carbon filter according to claim 5 wherein: fixed plate (403) one side is provided with sponge (404), one side that fixed plate (403) was kept away from in sponge (404) is provided with sliding block (405).
7. An activated carbon filter according to claim 1, wherein: the pushing device is characterized in that a fixing body (501) is arranged in the pushing device (5), an air groove (502) is formed in the upper surface of the fixing body (501), a lower pressure spring (503) is arranged in the air groove (502), and the upper end of the lower pressure spring (503) is located on the inner wall of the air groove (502) and is connected with a lower pressure plate (504) in a sliding mode.
8. An activated carbon filter according to claim 7, wherein: one side of the air groove (502) is inserted with an air transmission pipe (505), one end of the air transmission pipe (505) far away from the air groove (502) is provided with an air bag (506), and the upper surface of the fixing body (501) is provided with a guide groove (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133039.5A CN114471079B (en) | 2022-02-14 | 2022-02-14 | Activated carbon filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133039.5A CN114471079B (en) | 2022-02-14 | 2022-02-14 | Activated carbon filter |
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| Publication Number | Publication Date |
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| CN114471079A true CN114471079A (en) | 2022-05-13 |
| CN114471079B CN114471079B (en) | 2023-05-26 |
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| CN202210133039.5A Active CN114471079B (en) | 2022-02-14 | 2022-02-14 | Activated carbon filter |
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