CN115672011A - Device for quickly removing formaldehyde by using activated carbon and biological enzyme and using method thereof - Google Patents
Device for quickly removing formaldehyde by using activated carbon and biological enzyme and using method thereof Download PDFInfo
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- CN115672011A CN115672011A CN202211348022.8A CN202211348022A CN115672011A CN 115672011 A CN115672011 A CN 115672011A CN 202211348022 A CN202211348022 A CN 202211348022A CN 115672011 A CN115672011 A CN 115672011A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 177
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 147
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- 108090000790 Enzymes Proteins 0.000 title claims abstract description 53
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- 230000007246 mechanism Effects 0.000 claims abstract description 72
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 31
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- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 3
- 238000000889 atomisation Methods 0.000 abstract description 2
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention provides a device for quickly removing formaldehyde by using activated carbon and biological enzyme and a using method thereof, belonging to the technical field of quick formaldehyde removal, and comprising a biological enzyme spraying mechanism and an activated carbon adsorption mechanism arranged below the biological enzyme spraying mechanism, wherein the biological enzyme spraying mechanism and the activated carbon adsorption mechanism are both annular hollow structures, a fan mechanism is arranged in each annular hollow structure, and a base for driving the fan mechanism is arranged below the activated carbon adsorption mechanism; the activated carbon adsorption mechanism comprises a rotary filter screen component; the invention can realize the removal of formaldehyde by different modes through one device, improves the effect of removing formaldehyde, is convenient to replace the active carbon in the device, can realize moisture protection, and improves the atomization effect when removing formaldehyde through biological enzyme.
Description
Technical Field
The invention relates to the technical field of rapid formaldehyde removal, in particular to a device for rapidly removing formaldehyde by using activated carbon and biological enzyme and a using method thereof.
Background
The active carbon is a black porous solid carbon, and is produced by crushing and molding coal or carbonizing and activating uniform coal particles. The main component is carbon and contains a small amount of oxygen, hydrogen, sulfur, nitrogen, chlorine and other elements. The specific surface area of the common activated carbon is between 500 and 1700m < 2 >/g. Has strong adsorption performance, and is an industrial adsorbent with wide application. The diameter of the micropores of the active carbon for purifying air must be slightly larger than the diameter of the toxic and harmful gas molecules to have the adsorption capacity to the toxic and harmful gas. The key factors influencing the service life of the air purification activated carbon are as follows: the total amount of harmful substances in the use environment and the desorption frequency. The quality of the harmful gas adsorbed by the activated carbon can be close to or even reach the quality of the activated carbon, and in the air of a common household space, the quality of the harmful gas is far less than the using amount of the activated carbon. Therefore, the activated carbon can be used for a long time as long as the activated carbon is frequently exposed to the sun.
The principle of the biological enzyme for removing formaldehyde is that microorganisms can generate the biological enzyme through self propagation, and organic matters of the odor source are completely synthesized into carbon dioxide and water under the dual actions of the microorganisms and the enzymes. The biological enzyme is non-toxic and does not produce secondary pollution. However, biological enzymes are catalytic organic substances produced by living cells. Generally, proteins extracted from plants are atomized by a certain technology and sprayed into indoor air to fully contact with harmful molecules in the air, so that the atomic structure of harmful gas is damaged. Therefore, the biological enzyme can remove formaldehyde in the air.
Among the prior art, it is single to remove the formaldehyde mode, and the active carbon structure who adopts when removing formaldehyde changes and the protection is dampproofing imperfect, when removing formaldehyde through biological enzyme in addition, the materialization effect is not good, leads to formaldehyde to remove to clear away unclean.
Specifically, for example, patent publication No. CN112588079A discloses a method for removing formaldehyde with high efficiency, which comprises storing activated carbon through a fixing frame and a blocking net, purifying formaldehyde by heating water solution in the inner cavity of a box body through a heat exchanger, discharging purified gas through an air vent, preventing dust from entering the inner cavity of the box body through a filter screen, and primarily purifying formaldehyde through activated carbon, but does not solve the problems of activated carbon replacement and moisture prevention; the patent that publication number is CN 114471118A's a multichannel type interior architectural decoration is with removing formaldehyde equipment is through being provided with the processing jar, is equipped with a plurality of passageways and can enough realize inhaling the air in different position to suction when can guaranteeing the inhaled air is more powerful, can adsorb and clear up the dust in the inhaled air simultaneously, promotes the air cleanliness nature when removing formaldehyde. But does not solve the problem of inconvenient movement of the device and replacement of the activated carbon.
Disclosure of Invention
In view of the above, the invention provides a device for rapidly removing formaldehyde by using activated carbon and bio-enzyme and a use method thereof, wherein different modes are realized by one device to remove formaldehyde, so that the formaldehyde removing effect is improved, the activated carbon in the device is convenient to replace and can realize moisture protection, and the atomization effect is improved when formaldehyde is removed by the bio-enzyme.
In order to solve the technical problems, the invention provides a device for quickly removing formaldehyde by using activated carbon and biological enzyme, which comprises a biological enzyme spraying mechanism and an activated carbon adsorption mechanism arranged below the biological enzyme spraying mechanism, wherein the biological enzyme spraying mechanism and the activated carbon adsorption mechanism are both annular hollow structures, a fan mechanism is arranged in each annular hollow structure, and a base for driving the fan mechanism is arranged below the activated carbon adsorption mechanism; the active carbon adsorption mechanism includes the rotary filter screen subassembly, the rotary filter screen subassembly includes inner circle ring filter section of thick bamboo and separates the outer lane ring filter section of thick bamboo that empty cover put outside the inner circle ring filter section of thick bamboo, rotate between inner circle ring filter section of thick bamboo and the outer lane ring filter section of thick bamboo and be equipped with middle ring filter section of thick bamboo, be equipped with the active carbon standing groove on the side that middle ring filter section of thick bamboo is relative with outer lane ring filter section of thick bamboo, all including cross distribution's porose district and aporate district on inner circle ring filter section of thick bamboo and the outer lane ring filter section of thick bamboo, and the porose district separates empty relatively on inner circle ring filter section of thick bamboo and the outer lane ring filter section of thick bamboo.
Preferably, the upper end and the lower end of the inner ring annular filter cylinder are both provided with a first annular frame, the inner side surface of the outer ring annular filter cylinder is attached to the side surface of the first annular frame, and the bottom end of the outer ring annular filter cylinder is fixed on the base;
the opposite surfaces of the upper first annular frame and the lower first annular frame are provided with annular grooves, and the upper end and the lower end of the middle annular filter cylinder are correspondingly clamped in the annular grooves in a sliding manner.
Preferably, a notch with a downward opening is formed in the annular groove of the first annular frame at the bottom end, and a shifting block penetrating through the notch is arranged at the bottom end of the middle annular filter cylinder.
Preferably, the inner ring of the first annular frame on the upper layer is provided with a second annular frame, the outer side surface of the second annular frame is provided with a vertical slide rail, the bottom end of the vertical slide rail is fixed on the base, and the inner side surface of the first annular frame is provided with a slide groove matched with the vertical slide rail.
Preferably, the fan mechanism comprises an annular fan blade arranged on the inner side of the inner ring annular filter cylinder and a fan supported by a rotating shaft, and the bottom end of the rotating shaft is rotatably supported on the base.
Preferably, the upper and lower both ends of annular flabellum all are equipped with the third annular frame that is used for fixed stay annular flabellum, the lateral surface of third annular frame all is equipped with annular convex block, the second annular frame is equipped with the first ring groove with annular convex block complex with the third annular frame relative side of upper end, the third annular frame and the frame sliding rotation cooperation of bottom.
Preferably, the base comprises a convex base with a hollow structure, a second annular clamping groove matched with the annular bump is formed in the side face, opposite to the third annular frame, of the convex base, and a driving assembly for driving the third annular frame to rotate is arranged on the convex base.
Preferably, the driving assembly comprises a motor arranged on the convex seat, an output shaft of the motor faces upwards, a driving gear is arranged on the output shaft, and teeth meshed with the driving gear are arranged on the outer side surface of the third annular frame at the bottom end.
Preferably, the biological enzyme spraying mechanism comprises a hollow liquid storage tank arranged at the top end of the active carbon adsorption mechanism, a liquid injection port is formed in the liquid storage tank, an annular spraying pipe in the hollow structure of the active carbon adsorption mechanism is arranged below the liquid storage tank in a spaced mode, and the annular spraying pipe is communicated with the liquid storage tank through a liquid guide pipe.
The use method of the device for quickly removing formaldehyde by using the activated carbon and the biological enzyme comprises the steps of firstly rotating the middle annular filter cylinder to enable the activated carbon placing groove to correspond to the inner ring annular filter cylinder and the outer ring annular filter cylinder through the hole areas, and then enabling the inside of the activated carbon adsorption mechanism to form negative pressure through the fan mechanism, so that the outside air is discharged from the upper end and the lower end after being adsorbed and filtered by the activated carbon in the activated carbon placing groove;
after a period of time, rotatory middle ring filter section of thick bamboo makes active carbon standing groove and inner circle ring filter section of thick bamboo, the aporate district corresponds on the outer lane ring filter section of thick bamboo, it is sealed to make the active carbon in the active carbon standing groove, fan mechanism reverse action, the air is by in upper and lower extreme entering device, bio-enzyme spraying mechanism sprays bio-enzyme simultaneously, the air of homogeneous mixing bio-enzyme is discharged through the aperture on inner circle ring filter section of thick bamboo, middle ring filter section of thick bamboo, the outer lane ring filter section of thick bamboo in proper order, blow away all around.
The technical scheme of the invention has the following beneficial effects:
1. the formaldehyde removal device can not only remove formaldehyde by using activated carbon, but also remove formaldehyde by using a biological enzyme mode, has high integration degree, conveniently realizes the switching of two different formaldehyde removal modes, and is more convenient and faster to use.
2. According to the invention, the middle annular filter cylinder is rotated to enable the active carbon placing groove to correspond to the inner ring annular filter cylinder and the outer ring annular filter cylinder, and then the fan mechanism is used for enabling the interior of the active carbon adsorption mechanism to form negative pressure, so that the outside air is adsorbed and filtered by the active carbon in the active carbon placing groove and then is discharged from the upper end and the lower end, and thus air filtration and formaldehyde removal through the active carbon are realized;
after a period of time, rotating the middle annular filter cylinder to enable the active carbon placing groove to correspond to the inner ring annular filter cylinder and the outer ring annular filter cylinder without holes, so that the active carbon in the active carbon placing groove is sealed, enabling the fan mechanism to act reversely, enabling air to enter the device from the upper end and the lower end, simultaneously spraying biological enzyme by the biological enzyme spraying mechanism, and discharging the air uniformly mixed with the biological enzyme through the small holes in the inner ring annular filter cylinder, the middle annular filter cylinder and the outer ring annular filter cylinder in sequence to blow away the air around; when formaldehyde is removed by biological enzyme, on one hand, the uniform materialization of the active enzyme is realized, and on the other hand, the sealed moisture-proof protection of the active carbon seal is realized.
3. According to the invention, when formaldehyde is removed through the activated carbon and formaldehyde is removed through the biological enzyme, the action force of the fan mechanism drives the action force of the wind force to be opposite, namely when the formaldehyde is removed through the activated carbon, the outside air is discharged through the upper end and the lower end of the equipment after passing through the inner ring annular filter cylinder, the activated carbon in the activated carbon placing groove and the outer ring annular filter cylinder, otherwise, when the formaldehyde is removed through the biological enzyme, the outside air enters through the upper end and the lower end of the equipment and then is discharged through the small holes in the inner ring annular filter cylinder, the middle annular filter cylinder and the outer ring annular filter cylinder in sequence, so that the small hole reverse cleaning on the inner ring annular filter cylinder and the outer ring annular filter cylinder can be realized, and the use is more convenient.
Drawings
FIG. 1 is a schematic structural diagram of a device for rapidly removing formaldehyde by using activated carbon and bio-enzyme according to the present invention;
FIG. 2 is a schematic view of the apparatus of the present invention with the outer annular filter cartridge removed;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a schematic view of a structure of the fan mechanism of the present invention engaged with the base;
FIG. 5 is a cross-sectional view of the apparatus for rapid formaldehyde removal using activated carbon and bio-enzyme according to the present invention;
FIG. 6 is an enlarged view of area B of FIG. 5;
FIG. 7 is an enlarged view of area C of FIG. 5;
FIG. 8 is a schematic view showing the structure of a bio-enzyme spray mechanism according to the present invention;
FIG. 9 is a schematic view of a part of the structure of the apparatus of the present invention.
1. A biological enzyme spraying mechanism; 11. a liquid storage tank; 12. a liquid injection port; 13. an annular spray tube; 14. a catheter;
2. an activated carbon adsorption mechanism; 21. an inner ring annular filter cartridge; 22. a middle annular filter cartridge; 221. an active carbon placing groove; 222. shifting blocks; 23. an outer ring annular filter cartridge; 24. a first annular frame; 241. an annular groove; 242. a chute; 243. a notch; 25. a second annular frame; 251. a vertical slide rail; 252. a first ring-shaped card slot;
3. a machine base; 31. a convex base; 311. a second annular card slot; 32. a motor; 33. a driving gear;
4. a fan mechanism; 41. an annular fan blade; 42. a rotating shaft; 43. a fan; 44. a third annular frame; 441. an annular projection; 442. and (4) teeth.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the description of the embodiments of the invention given above, are within the scope of protection of the invention.
As shown in fig. 1-5:
a device for rapidly removing formaldehyde by using activated carbon and biological enzyme comprises a biological enzyme spraying mechanism 1 and an activated carbon adsorption mechanism 2 arranged below the biological enzyme spraying mechanism 1, wherein the biological enzyme spraying mechanism 1 and the activated carbon adsorption mechanism 2 are both of annular hollow structures, a fan mechanism 4 is arranged in each annular hollow structure, and a base 3 for driving the fan mechanism 4 is arranged below the activated carbon adsorption mechanism 2; activated carbon adsorption mechanism 2 includes the rotary filter screen subassembly, the rotary filter screen subassembly includes inner circle ring filter cartridge 21 and separates the empty outer lane ring filter cartridge 23 of putting outside inner circle ring filter cartridge 21 of overlapping, ring filter cartridge 22 in the middle of rotating between inner circle ring filter cartridge 21 and the outer lane ring filter cartridge 23, be equipped with activated carbon standing groove 221 on the side that middle ring filter cartridge 22 is relative with outer lane ring filter cartridge 23, all including cross distribution's porose district and aporate district on inner circle ring filter cartridge 21 and the outer lane ring filter cartridge 23, and the porose district on inner circle ring filter cartridge 21 and the outer lane ring filter cartridge 23 separates the empty relatively.
Through above-mentioned technical scheme can not only realize that activated carbon gets rid of formaldehyde, can realize getting rid of formaldehyde through biological enzyme's mode simultaneously, integrate the degree height, realize realizing the switching of two kinds of different formaldehyde-removing modes through rotatory middle ring filter cartridge 22, it is more convenient to use.
The upper end and the lower end of the inner ring annular filter cartridge 21 are both provided with a first annular frame 24, the inner side surface of the outer ring annular filter cartridge 23 is attached to the side surface of the first annular frame 24, and the bottom end of the outer ring annular filter cartridge 23 is fixed on the base 3;
the opposite surfaces of the upper and lower first annular frames 24 are provided with annular grooves 241, and the upper and lower ends of the middle annular filter cartridge 22 are correspondingly slidably clamped in the annular grooves 241.
The central annular filter cartridge 22 is snapped into the annular groove 241 to effect rotation of the central annular filter cartridge 22.
Wherein, the annular groove 241 of the first annular frame 24 at the bottom end is formed with a notch 243 with a downward opening, and the bottom end of the middle annular filter cartridge 22 is provided with a shifting block 222 penetrating through the notch 243.
When the middle annular filter cartridge 22 is rotated, the middle annular filter cartridge 22 rotates in the annular groove 241 through the fluctuation shifting block 222, that is, the activated carbon placing groove corresponds to a non-hole area on the inner ring annular filter cartridge and the outer ring annular filter cartridge or corresponds to a non-hole area, and the mode switching is convenient.
The inner ring of the first annular frame 24 on the upper layer is provided with a second annular frame 25, the outer side surface of the second annular frame 25 is provided with a vertical slide rail 251, the bottom end of the vertical slide rail 251 is fixed on the machine base 3, and the inner side surface of the first annular frame 24 is provided with a slide groove 242 matched with the vertical slide rail 251.
The middle ring-shaped filter cartridge 22 is drawn out by drawing the first ring-shaped frame 24 at the upper end upwards, so that the activated carbon placing groove 221 at the side surface of the middle ring-shaped filter cartridge 22 is exposed, and the activated carbon bag placed in the activated carbon placing groove 221 is convenient to replace.
The fan mechanism 4 includes an annular fan blade 41 disposed inside the inner ring annular filter cartridge 21 and a fan 43 supported by a rotating shaft 42, and a bottom end of the rotating shaft 42 is rotatably supported on the base 3.
Specifically, the fans 43 are disposed at two ends of the rotating shaft 42, namely one is disposed in the hollow structure of the bio-enzyme spraying mechanism 1, and the other is disposed at the bottom end of the hollow structure of the activated carbon adsorption mechanism 2.
The upper end and the lower end of the annular fan blade 41 are both provided with a third annular frame 44 for fixedly supporting the annular fan blade 41, the outer side surface of the third annular frame 44 is provided with an annular bump 441, the side surface of the second annular frame 25 opposite to the third annular frame 44 at the upper end is provided with a first annular clamping groove 252 matched with the annular bump 441, and the third annular frame 44 at the bottom end is in sliding and rotating fit with the base 3.
The base 3 includes a convex base 31 having a hollow structure, a second annular groove 311 matched with the annular protrusion 441 is disposed on a side surface of the convex base 31 opposite to the third annular frame 44, and a rotary driving assembly for driving the third annular frame 44 is disposed on the convex base 31.
The third annular frame 44 is driven to rotate by the driving assembly, that is, the annular fan blades 41 distributed circumferentially are driven to rotate, and the annular fan blades 41 drive air to flow, so that the fan rotates.
The driving assembly includes a motor 32 disposed on the convex base 31, an output shaft of the motor 32 faces upward and is provided with a driving gear 33, and a tooth 442 engaged with the driving gear 33 is disposed on an outer side surface of the third annular frame 44 at the bottom end.
During specific driving, the driving gear 33 is driven to rotate by the motor 32, and the third annular frame 44 is driven to rotate in the rotating process of the driving gear 33.
Wherein, biological enzyme sprinkling mechanism 1 is including locating the cavity type liquid storage pot 11 on 2 tops of active carbon adsorption mechanism, be equipped with on the liquid storage pot 11 and annotate liquid mouth 12, the below of liquid storage pot 11 is separated to be equipped with the annular spray pipe 13 that is in the hollow structure of active carbon adsorption mechanism 2, communicate through catheter 14 between annular spray pipe 13 and the liquid storage pot 11.
Specifically, an electromagnetic water valve can be arranged on the liquid guide pipe 14, a spray head can be arranged on the bottom circumference of the liquid storage tank 11 for controlling the biological enzyme to lead to the annular spray pipe 13, and a micro pump communicated with the liquid guide pipe 14 can be arranged in the liquid storage tank 11, so that the biological enzyme in the liquid storage tank 11 is pressurized by the pump and is conveyed to the annular spray pipe 13 and atomized and sprayed out through the spray head.
The invention utilizes the active carbon and the use method of the device that the biological enzyme removes the formaldehyde fast, rotate the middle toroidal filter cartridge 22 first to make the activated carbon standing groove 221 correspond to inner circle toroidal filter cartridge 21, outer lane toroidal filter cartridge 23 have the pore area, then make the inside of the activated carbon adsorption mechanism 2 form the negative pressure through the fan mechanism 4, make the outside air discharge through the upper and lower end after the activated carbon adsorption filtration in the activated carbon standing groove 221;
after a period of time, the middle annular filter cylinder 22 is rotated to enable the active carbon placing groove 221 to correspond to the inner ring annular filter cylinder 21 and the outer ring annular filter cylinder 23 to have a pore-free area, the active carbon in the active carbon placing groove 221 is sealed, the fan mechanism 4 acts in the reverse direction, the air enters the device from the upper end and the lower end, meanwhile, the bio-enzyme spraying mechanism 1 sprays bio-enzyme, the air of the uniformly mixed bio-enzyme sequentially passes through the inner ring annular filter cylinder 21, the middle annular filter cylinder 22 and the pore on the outer ring annular filter cylinder 23 to be discharged, and the air is blown around.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; 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.
While the foregoing is directed to the preferred embodiment of the present invention, it will be appreciated by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the invention as set forth in the appended claims.
Claims (10)
1. Utilize device of active carbon and quick formaldehyde removal of biological enzyme, its characterized in that: the biological enzyme spraying device comprises a biological enzyme spraying mechanism (1) and an activated carbon adsorption mechanism (2) arranged below the biological enzyme spraying mechanism (1), wherein the biological enzyme spraying mechanism (1) and the activated carbon adsorption mechanism (2) are both of annular hollow structures, a fan mechanism (4) is arranged in each annular hollow structure, and a base (3) for driving the fan mechanism (4) is arranged below the activated carbon adsorption mechanism (2);
activated carbon adsorption mechanism (2) includes the rotary filter screen subassembly, the rotary filter screen subassembly includes inner circle ring filter section of thick bamboo (21) and separates empty outer lane ring filter section of thick bamboo (23) of putting outside inner circle ring filter section of thick bamboo (21) of putting of cover, rotate between inner circle ring filter section of thick bamboo (21) and outer lane ring filter section of thick bamboo (23) and be equipped with middle ring filter section of thick bamboo (22), be equipped with activated carbon standing groove (221) on the side that middle ring filter section of thick bamboo (22) and outer lane ring filter section of thick bamboo (23) are relative, all including cross distribution's porose district and aporate district on inner circle ring filter section of thick bamboo (21) and outer lane ring filter section of thick bamboo (23), and inner circle ring filter section of thick bamboo (21) and outer lane ring filter section of thick bamboo (23) are gone up porose and separate empty relatively.
2. The device for rapidly removing formaldehyde by using activated carbon and biological enzyme as claimed in claim 1, wherein: the upper end and the lower end of the inner ring annular filter cylinder (21) are respectively provided with a first annular frame (24), the inner side surface of the outer ring annular filter cylinder (23) is attached to the side surface of the first annular frame (24), and the bottom end of the outer ring annular filter cylinder (23) is fixed on the base (3);
the opposite surfaces of the upper first annular frame (24) and the lower first annular frame (24) are respectively provided with an annular groove (241), and the upper end and the lower end of the middle annular filter cylinder (22) are correspondingly clamped in the annular grooves (241) in a sliding way.
3. The device for rapidly removing formaldehyde by using activated carbon and biological enzyme as claimed in claim 2, wherein: a notch (243) with a downward opening is formed on the annular groove (241) of the first annular frame (24) at the bottom end, and a shifting block (222) penetrating through the notch (243) is arranged at the bottom end of the middle annular filter cylinder (22).
4. The device for rapidly removing formaldehyde by using activated carbon and biological enzyme as claimed in claim 2, wherein: the inner ring of the first annular frame (24) on the upper layer is provided with a second annular frame (25), the outer side surface of the second annular frame (25) is provided with a vertical slide rail (251), the bottom end of the vertical slide rail (251) is fixed on the machine base (3), and the inner side surface of the first annular frame (24) is provided with a sliding groove (242) matched with the vertical slide rail (251).
5. The device for rapidly removing formaldehyde by using activated carbon and biological enzyme as claimed in claim 4, wherein: the fan mechanism (4) comprises annular fan blades (41) arranged on the inner side of the inner ring annular filter cylinder (21) and a fan (43) supported through a rotating shaft (42), and the bottom end of the rotating shaft (42) is rotatably supported on the base (3).
6. The device for rapidly removing formaldehyde by using activated carbon and biological enzyme as claimed in claim 5, wherein: the upper and lower both ends of annular flabellum (41) all are equipped with third annular frame (44) that are used for fixed stay annular flabellum (41), the lateral surface of third annular frame (44) all is equipped with annular lug (441), second annular frame (25) and the relative side of third annular frame (44) of upper end are equipped with first annular clamping groove (252) with annular lug (441) complex, and third annular frame (44) and frame (3) sliding rotation cooperation of bottom.
7. The apparatus for rapidly removing formaldehyde using activated carbon and bio-enzyme according to claim 6, wherein: the engine base (3) comprises a convex base (31) which is of a hollow structure, a second annular clamping groove (311) matched with the annular convex block (441) is formed in the side face, opposite to the third annular frame (44), of the convex base (31), and a rotating driving assembly for driving the third annular frame (44) is arranged on the convex base (31).
8. The device for rapidly removing formaldehyde by using activated carbon and biological enzyme as claimed in claim 6, wherein: the drive assembly is including locating motor (32) on convex seat (31), the output shaft of motor (32) is equipped with driving gear (33) up and on the output shaft, and the lateral surface of third annular frame (44) that is in the bottom is equipped with tooth (442) with driving gear (33) meshing.
9. The device for rapidly removing formaldehyde by using activated carbon and biological enzyme as claimed in claim 1, wherein: biological enzyme sprinkling mechanism (1) is including locating cavity type liquid storage pot (11) on activated carbon adsorption mechanism (2) top, be equipped with on liquid storage pot (11) and annotate liquid mouth (12), the below of liquid storage pot (11) is separated the sky and is equipped with annular spray pipe (13) that are in the hollow structure of activated carbon adsorption mechanism (2), communicate through catheter (14) between annular spray pipe (13) and liquid storage pot (11).
10. The use method of the device for rapidly removing formaldehyde by using activated carbon and biological enzyme as claimed in any one of claims 1 to 9, characterized in that: firstly, rotating the middle annular filter cylinder (22) to enable the active carbon placing groove (221) to correspond to the inner ring annular filter cylinder (21) and the outer ring annular filter cylinder (23) through the porous areas, and then enabling the interior of the active carbon adsorption mechanism (2) to form negative pressure through the fan mechanism (4), so that external air is exhausted through the upper end and the lower end after being adsorbed and filtered by active carbon in the active carbon placing groove (221);
after a period of time, rotatory middle ring cartridge filter (22) makes active carbon standing groove (221) and inner circle ring cartridge filter (21), the aporate district corresponds on outer lane ring cartridge filter (23), make the active carbon in active carbon standing groove (221) sealed, fan mechanism (4) reverse action, the air is by last, the lower extreme enters into the device in, bio-enzyme spraying mechanism (1) sprays bio-enzyme simultaneously, the air of homogeneous mixing bio-enzyme passes through inner circle ring cartridge filter (21) in proper order, middle ring cartridge filter (22), the aperture discharge on outer lane ring cartridge filter (23), blow away around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211348022.8A CN115672011A (en) | 2022-10-31 | 2022-10-31 | Device for quickly removing formaldehyde by using activated carbon and biological enzyme and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211348022.8A CN115672011A (en) | 2022-10-31 | 2022-10-31 | Device for quickly removing formaldehyde by using activated carbon and biological enzyme and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115672011A true CN115672011A (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211348022.8A Withdrawn CN115672011A (en) | 2022-10-31 | 2022-10-31 | Device for quickly removing formaldehyde by using activated carbon and biological enzyme and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115672011A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116747666A (en) * | 2023-08-22 | 2023-09-15 | 天津普瑞特净化技术有限公司 | Activated carbon adsorption and desorption system |
-
2022
- 2022-10-31 CN CN202211348022.8A patent/CN115672011A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116747666A (en) * | 2023-08-22 | 2023-09-15 | 天津普瑞特净化技术有限公司 | Activated carbon adsorption and desorption system |
| CN116747666B (en) * | 2023-08-22 | 2023-11-14 | 天津普瑞特净化技术有限公司 | Activated carbon adsorption and desorption system |
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Application publication date: 20230203 |