CN110548377A - indoor formaldehyde purifier - Google Patents
indoor formaldehyde purifier Download PDFInfo
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- CN110548377A CN110548377A CN201910962558.0A CN201910962558A CN110548377A CN 110548377 A CN110548377 A CN 110548377A CN 201910962558 A CN201910962558 A CN 201910962558A CN 110548377 A CN110548377 A CN 110548377A
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- side wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/76—Gas phase processes, e.g. by using aerosols
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/70—Organic acids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention belongs to the technical field of air purification, and particularly relates to an indoor formaldehyde purifier; comprises a shell, a sponge column and a power unit; the power unit comprises a positive and negative motor, a rotating shaft and a fan; the purifying effect on indoor formaldehyde is realized through the matching of the shell, the sponge column and the power unit; the during operation, after positive and negative motor circular telegram, drive the rotation axis and rotate to drive the fan on the rotation axis and rotate thereupon, enlarged the scope of blowing of fan, because sponge post and storage box intercommunication make in the storage box amino acid aqueous solution is inhaled the sponge post, blow to the sponge post after that when the fan blows, make in the sponge post amino acid aqueous solution evaporate out the casing outside, thereby react with indoor formaldehyde, absorb indoor formaldehyde, reached the purifying effect to indoor formaldehyde, improved the indoor environment.
Description
Technical Field
The invention belongs to the technical field of air purification, and particularly relates to an indoor formaldehyde purifier.
Background
Formaldehyde is a substance with higher toxicity and is high on the priority control list of toxic chemicals in China; at present, a large amount of formaldehyde can remain in a period of time after interior decoration; formaldehyde has been identified by the world health organization as a carcinogenic and teratogenic substance, a recognized source of allergy, and also as one of the potentially strong mutagens; the research shows that: formaldehyde has strong carcinogenic and carcinogenic effects. A large number of documents describe that the effects of formaldehyde poisoning on human health mainly manifest aspects such as abnormal olfactory sensation, irritation, allergy, abnormal lung function, abnormal liver function and abnormal immune function; the hazards of long-term exposure to low doses of formaldehyde are: causing chronic respiratory diseases, nasopharyngeal carcinoma, colon cancer, brain tumor, menstrual disorder, gene mutation of cell nucleus, DNA single-strand internal cross-linking, DNA and protein cross-linking, inhibiting repair of DNA damage, pregnancy syndrome, chromosome abnormality of newborn, leukemia, and memory and intelligence decline of teenagers; at present, building materials and furniture used for house decoration often cause formaldehyde pollution, and a common method for removing formaldehyde at present is to place a carbon bag indoors, but the carbon bag has small contact area with air, and the adsorption effect is not ideal.
Disclosure of Invention
In order to make up the defects of the prior art, the method solves the problems that the carbon bag is placed indoors, but the contact area of the carbon bag and air is small, and the adsorption effect is not ideal in the conventional method for removing formaldehyde; the invention provides an indoor formaldehyde purifier.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an indoor formaldehyde purifier, which comprises a shell, a sponge column and a power unit, wherein the shell is provided with a first opening and a second opening; the bottom end of the shell is provided with a bracket and a material storage box, and the material storage box is filled with amino acid aqueous solution; the sponge column is fixed on the inner side wall of the bottom end of the shell, a first cavity is formed in the sponge column, and the bottom end of the sponge column is communicated with the material storage box, so that amino acid aqueous solution in the material storage box is sucked into the side wall of the sponge column; the power unit comprises a positive and negative motor, a rotating shaft and a fan; the positive and negative motors are arranged on the outer side wall of the bottom end of the shell; the rotating shaft is rotatably connected to the side wall of the bottom end of the first cavity and is connected with the output end of the positive and negative motor; the fan is connected to the side wall of the rotating shaft through a motor; the purifying effect on indoor formaldehyde is realized through the matching of the shell, the sponge column and the power unit; the during operation, after positive and negative motor circular telegram, drive the rotation axis and rotate, thereby drive the fan on the rotation axis and rotate thereupon, the scope of blowing of fan has been enlarged, because sponge post and storage box intercommunication, make in the storage box amino acid aqueous solution sucked the sponge post, blow to the sponge post after the wind that the fan blows, make in the sponge post amino acid aqueous solution evaporate out the casing outside, thereby react with indoor formaldehyde, absorb indoor formaldehyde, thereby the purifying effect to indoor formaldehyde has been reached, the result of use of formaldehyde purification ware has been strengthened, the indoor environment has been improved.
preferably, a second cavity is arranged in the rotating shaft, a sliding unit is arranged in the second cavity, and first sliding grooves are symmetrically formed in the side wall of the rotating shaft; the sliding unit comprises a sliding block, a chain, a rotating box and a first gear; the first gear is rotatably connected to the side wall of the second cavity close to the first sliding groove; the rotating box is fixed at the bottom end of the second cavity, so that the rotating box can rotate along with the rotating shaft, and a first bevel gear and a second bevel gear are arranged in the rotating box; the first bevel gear is rotationally connected to the side wall of the bottom end of the rotating box, and the bottom end of the first bevel gear is fixed on the shell; the second bevel gear is rotationally connected to the side wall of the rotating box, and a second gear is fixed on the end part, located on the outer side wall of the rotating box, of the second bevel gear, so that the second gear can rotate along with the second bevel gear; the chain is arranged on the first gear and the second gear; the sliding block is connected in the first sliding groove in a sliding mode, the side wall of the sliding block is fixedly connected with the chain, and the sliding block can be driven to slide in the first sliding groove through the chain; the fan is connected to the sliding block through a motor; the action range of the fan is enhanced through the matching of the sliding block, the chain, the rotating box and the first gear; the during operation, when positive and negative motor circular telegram back drive rotation axis rotates, thereby drive rotatory box and rotate, then bevel gear fixes on the casing, and No. two bevel gears rotate along with the rotation of rotatory box, because bevel gear and No. two bevel gear mesh mutually, make No. two bevel gear take place to rotate on rotatory box lateral wall, thereby drive No. two gear revolve, because install the chain between No. two gears and a gear, then can drive chain and a gear motion when No. two gear revolve, when the chain motion, can drive the slider and slide in a spout, thereby make the fan reciprocate along rotation axis lateral wall, thereby further enlarged the area of blowing of fan, enlarge the distribution range after the amino acid aqueous solution evaporates, the result of use and the work efficiency of formaldehyde purification ware have been strengthened, bring very big facility for the user.
Preferably, the fan is obliquely and upwards fixed on the sliding block through the motor, and an included angle between a rotating axis of the fan and a rotating axis of the rotating shaft is 45 degrees, so that the distribution range of the amino acid aqueous solution is enlarged; the during operation, when the chain motion, can drive the slider and slide in a spout, thereby make the fan reciprocate along the rotation axis lateral wall, upwards pass through the motor when the fan slant and fix on the slider, and the axis of rotation of fan and the axis of rotation between the contained angle be 45 degrees, make the further quilt of scope of blowing of fan enlarge, thereby strengthen the distribution range after the amino acid aqueous solution evaporation, strengthen the purifying effect of formaldehyde purification ware, very big improvement the indoor environment, reduce indoor formaldehyde content, improve user's healthy.
Preferably, a wavy electric heating net is arranged in the shell close to the sponge column, so that the evaporation of the amino acid aqueous solution in the sponge column is accelerated, and the purification efficiency is enhanced; the during operation, after positive and negative motor circular telegram, drive the rotation axis and rotate, thereby drive the fan on the rotation axis and rotate thereupon, the scope of blowing of fan has been enlarged, because sponge post and storage box intercommunication, make the amino acid aqueous solution in the storage box be inhaled in the sponge post, blow to the sponge post after the fan blows, make amino acid aqueous solution in the sponge post evaporate out outside the casing, after the casing is inside to be equipped with wavy electric heat net near sponge post department, make the temperature rise in the casing, thereby accelerate the evaporation efficiency of amino acid aqueous solution, reduce formaldehyde purification ware's live time, further strengthen formaldehyde purification ware's result of use.
Preferably, the bottom end of the shell is provided with a second sliding groove, and a push rod is arranged in the second sliding groove through a spring; the end part of the push rod close to the rotating shaft is provided with a first magnet; the sliding block is provided with a second magnet at a position close to the first magnet, and mutual repulsive force exists between the first magnet and the second magnet; the sponge column is extruded through the matching of the first magnet, the second magnet and the push rod, so that negative pressure is generated in the sponge column, and the speed of the sponge column absorbing amino acid water solution is increased; the during operation, when the slider downstream under the effect of chain, because there is repulsive force each other between magnet and No. two magnets, thereby make the push rod slide in No. two spouts, thereby make the push rod tip produce the extrusion to the sponge post, inside negative pressure that produces after the sponge post pressurized, when the sponge post is kept away from to the push rod, the absorptive capacity of sponge post can be strengthened under the effect of negative pressure, thereby accelerate the sponge post and absorb amino acid aqueous solution from the material storage box, accelerate formaldehyde purifier's purification efficiency, further improve the indoor environment.
Preferably, an air outlet pipe is arranged in the side wall of the sponge column, and an air jet is arranged on the side wall of the air outlet pipe; the sponge column is provided with an air bag at a position close to the push rod, and the air bag is communicated with the air outlet pipe through a hose; the gas in the air bag is sprayed out through the air spraying port through the matching of the push rod and the air bag, so that the evaporation efficiency of the amino acid aqueous solution in the sponge column is accelerated; the during operation, when the push rod slides in No. two spouts under the effect of the repulsion between a magnet and No. two magnets, the push rod tip produces the extrusion to the gasbag, and its inside gas passes through in the hose gets into the outlet duct after the gasbag pressurized, again from the jet orifice blowout of outlet duct lateral wall to at the inside air current that produces of sponge post, further strengthened the evaporation efficiency of the amino acid aqueous solution in the sponge post, improved formaldehyde purifier's result of use.
The invention has the following beneficial effects:
1. According to the indoor formaldehyde purifier disclosed by the invention, the purification effect on indoor formaldehyde is realized through the cooperation of the shell, the sponge column and the power unit, the use effect of the formaldehyde purifier is enhanced, and the indoor environment is improved.
2. According to the indoor formaldehyde purifier, the action range of the fan is enlarged through the cooperation of the sliding block, the chain, the rotating box and the first gear, the distribution range of an amino acid aqueous solution after evaporation is enlarged, and the use effect and the working efficiency of the formaldehyde purifier are improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a partial enlarged view of FIG. 2 at A;
FIG. 4 is a partial enlarged view of FIG. 2 at B;
In the figure: the device comprises a shell 1, a support 11, a material storage box 12, an electric heating net 13, a second sliding chute 14, a push rod 15, a first magnet 151, a sponge column 2, a first cavity 21, an air outlet pipe 22, an air jet 221, an air bag 23, a power unit 3, a positive and negative motor 31, a rotating shaft 32, a second cavity 321, a first sliding chute 322, a fan 33, a sliding unit 4, a sliding block 41, a second magnet 411, a chain 42, a rotating box 43, a first bevel gear 431, a second bevel gear 432, a second gear 433 and a first gear 44.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the indoor formaldehyde purifier of the present invention comprises a housing 1, a sponge column 2 and a power unit 3; the bottom end of the shell 1 is provided with a bracket 11 and a storage box 12, and the storage box 12 is filled with amino acid aqueous solution; the sponge column 2 is fixed on the inner side wall of the bottom end of the shell 1, a first cavity 21 is arranged in the sponge column 2, and the bottom end of the sponge column 2 is communicated with the material storage box 12, so that the amino acid aqueous solution in the material storage box 12 is sucked into the side wall of the sponge column 2; the power unit 3 comprises a positive and negative motor 31, a rotating shaft 32 and a fan 33; the positive and negative motor 31 is arranged on the outer side wall of the bottom end of the shell 1; the rotating shaft 32 is rotatably connected to the side wall at the bottom end of the first cavity 21 and is connected with the output end of the positive and negative motor 31; the fan 33 is connected to a side wall of the rotary shaft 32 through a motor; the purifying effect on indoor formaldehyde is realized through the cooperation of the shell 1, the sponge column 2 and the power unit 3; during operation, after positive and negative motor 31 circular telegram, drive rotation axis 32 and rotate, thereby drive fan 33 on the rotation axis 32 and rotate along with it, the scope of blowing of fan 33 has been enlarged, because sponge post 2 and storage box 12 intercommunication, make the amino acid aqueous solution in the storage box 12 sucked in the sponge post 2, blow to sponge post 2 after the fan 33 blows, make amino acid aqueous solution in the sponge post 2 evaporate outside the casing 1, thereby with indoor formaldehyde reaction, absorb indoor formaldehyde, thereby the purifying effect to indoor formaldehyde has been reached, the result of use of formaldehyde purification ware has been strengthened, the indoor environment has been improved.
As an embodiment of the present invention, a second cavity 321 is disposed in the rotating shaft 32, a sliding unit 4 is disposed in the second cavity 321, and first sliding chutes 322 are symmetrically formed on the side wall of the rotating shaft 32; the sliding unit 4 comprises a sliding block 41, a chain 42, a rotating box 43 and a first gear 44; the first gear 44 is rotatably connected to the side wall of the second cavity 321 close to the first chute 322; the rotating box 43 is fixed at the bottom end of the second cavity 321, so that the rotating box 43 can rotate along with the rotating shaft 32, and a first bevel gear 431 and a second bevel gear 432 are arranged in the rotating box 43; the first bevel gear 431 is rotatably connected to the side wall of the bottom end of the rotating box 43, and the bottom end of the first bevel gear 431 is fixed on the shell 1; the second bevel gear 432 is rotatably connected to the side wall of the rotating box 43, and a second gear 433 is fixed to the end, located on the outer side wall of the rotating box 43, of the second bevel gear 432, so that the second gear 433 can rotate along with the second bevel gear 432; the chain 42 is installed on a first gear 44 and a second gear 433; the sliding block 41 is slidably connected in the first sliding groove 322, the side wall of the sliding block 41 is fixedly connected with the chain 42, and the sliding block 41 can be driven by the chain 42 to slide in the first sliding groove 322; the fan 33 is connected to the sliding block 41 through a motor; the action range of the fan 33 is enhanced through the cooperation of the sliding block 41, the chain 42, the rotating box 43 and the first gear 44; when the formaldehyde purifier works, when the rotating shaft 32 is driven to rotate after the positive and negative motor 31 is electrified, the rotating box 43 is driven to rotate, the first bevel gear 431 is fixed on the shell 1, the second bevel gear 432 rotates along with the rotation of the rotating box 43, the first bevel gear 431 is meshed with the second bevel gear 432, so that the second bevel gear 432 rotates on the side wall of the rotating box 43, the second gear 433 is driven to rotate, the chain 42 is arranged between the second gear 433 and the first gear 44, the chain 42 and the first gear 44 can be driven to move when the second gear 433 rotates, the sliding block 41 can be driven to slide in the first sliding groove 322 when the chain 42 moves, so that the fan 33 moves up and down along the side wall of the rotating shaft 32, the area of the fan 33 is further enlarged, the distribution range after the amino acid aqueous solution is evaporated is enlarged, and the use effect and the working efficiency of the formaldehyde purifier are enhanced, bringing great convenience to users.
As an embodiment of the present invention, the fan 33 is fixed on the sliding block 41 through a motor in an upward oblique direction, and an included angle between a rotation axis of the fan 33 and a rotation axis of the rotating shaft 32 is 45 degrees, so that a distribution range of the amino acid aqueous solution is increased; the during operation, when chain 42 moves, can drive slider 41 and slide in a spout 322, thereby make fan 33 reciprocate along rotation axis 32 lateral wall, fix on slider 41 through the motor when fan 33 slant is ascending, and the contained angle between the axis of rotation of fan 33 and the axis of rotation axis 32 is 45 degrees, make fan 33's the further quilt of scope of blowing enlarged, thereby strengthen the distribution range behind the amino acid aqueous solution evaporation, strengthen the purifying effect of formaldehyde purification ware, very big improvement the indoor environment, reduce indoor formaldehyde content, improve user's health.
As an embodiment of the present invention, a wave-shaped electric heating net 13 is provided in the housing 1 near the sponge column 2 to accelerate evaporation of the amino acid aqueous solution in the sponge column 2, thereby enhancing purification efficiency; when the formaldehyde purifier works, after the positive and negative motor 31 is electrified, the rotating shaft 32 is driven to rotate, the fan 33 on the rotating shaft 32 is driven to rotate along with the rotating shaft, the blowing range of the fan 33 is enlarged, the sponge column 2 is communicated with the storage box 12, amino acid water solution in the storage box 12 is sucked into the sponge column 2, after the air blown by the fan 33 blows to the sponge column 2, the amino acid water solution in the sponge column 2 is evaporated out of the shell 1, and after the wavy electric heating net 13 is arranged at the position, close to the sponge column 2, in the shell 1, the temperature in the shell 1 is increased, so that the evaporation efficiency of the amino acid water solution is accelerated, the service time of the formaldehyde purifier is shortened, and the use effect of the formaldehyde purifier is further enhanced.
As an embodiment of the present invention, a second sliding groove 14 is disposed at the bottom end of the housing 1, and a push rod 15 is disposed in the second sliding groove 14 through a spring; the push rod 15 is provided with a first magnet 151 at the end part close to the rotating shaft 32; the slider 41 is provided with a second magnet 411 at a position close to the first magnet 151, and mutual repulsive force exists between the first magnet 151 and the second magnet 411; the sponge column 2 is extruded through the matching of the first magnet 151, the second magnet 411 and the push rod 15, so that negative pressure is generated in the sponge column 2, and the speed of the sponge column 2 absorbing amino acid water solution is increased; during operation, when slider 41 moves down under the effect of chain 42, because there is repulsive force each other between magnet 151 and No. two magnet 411, thereby make push rod 15 slide in No. two spout 14, thereby make push rod 15 tip produce the extrusion to sponge post 2, inside negative pressure that produces after sponge post 2 pressurized, when sponge post 2 was kept away from to push rod 15, can strengthen the absorptive capacity of sponge post 2 under the effect of negative pressure, thereby accelerate sponge post 2 and absorb amino acid aqueous solution from material storage box 12, accelerate formaldehyde purification ware's purification efficiency, further improve the indoor environment.
As an embodiment of the invention, an air outlet pipe 22 is arranged in the side wall of the sponge column 2, and an air nozzle 221 is arranged on the side wall of the air outlet pipe 22; the sponge column 2 is provided with an air bag 23 at the position close to the push rod 15, and the air bag 23 is communicated with an air outlet pipe 22 through a hose; the push rod 15 is matched with the air bag 23, so that the gas in the air bag 23 is sprayed out through the gas spraying port 221, and the evaporation efficiency of the amino acid aqueous solution in the sponge column 2 is improved; during operation, when push rod 15 slides in No. two spouts 14 under the effect of the repulsion between magnet 151 and No. two magnet 411, push rod 15 tip produces the extrusion to gasbag 23, inside gas passes through the hose entering outlet duct 22 behind the gasbag 23 pressurized, spout from the jet orifice 221 of outlet duct 22 lateral wall again, thereby at the inside air current that produces of sponge post 2, further strengthened the evaporation efficiency of the amino acid aqueous solution in the sponge post 2, the result of use of formaldehyde purification ware has been improved.
When the formaldehyde purifier works, after the positive and negative motor 31 is electrified, the rotating shaft 32 is driven to rotate, so that the fan 33 on the rotating shaft 32 is driven to rotate along with the rotating shaft, the blowing range of the fan 33 is expanded, the sponge column 2 is communicated with the storage box 12, so that the amino acid aqueous solution in the storage box 12 is sucked into the sponge column 2, and after the wind blown by the fan 33 blows to the sponge column 2, the amino acid aqueous solution in the sponge column 2 is evaporated out of the shell 1 to react with indoor formaldehyde and absorb the indoor formaldehyde, so that the purifying effect on the indoor formaldehyde is achieved, the using effect of the formaldehyde purifier is enhanced, and the indoor environment is improved; when the rotating shaft 32 is driven to rotate after the forward and reverse motor 31 is powered on, so as to drive the rotating box 43 to rotate, the first bevel gear 431 is fixed on the shell 1, the second bevel gear 432 rotates along with the rotation of the rotating box 43, the first bevel gear 431 is meshed with the second bevel gear 432, so that the second bevel gear 432 rotates on the side wall of the rotating box 43, so as to drive the second bevel gear 433 to rotate, because the chain 42 is arranged between the second bevel gear 433 and the first bevel gear 44, the chain 42 and the first bevel gear 44 can be driven to move when the second bevel gear 433 rotates, when the chain 42 moves, the sliding block 41 can be driven to slide in the first sliding groove 322, so that the fan 33 can move up and down along the side wall of the rotating shaft 32, so as to further enlarge the blowing area of the fan 33, enlarge the distribution range of the amino acid aqueous solution after evaporation, and enhance the use effect and the working efficiency of the formaldehyde purifier, brings great convenience to users; when the chain 42 moves, the sliding block 41 can be driven to slide in the first sliding groove 322, so that the fan 33 moves up and down along the side wall of the rotating shaft 32, when the fan 33 is obliquely fixed on the sliding block 41 through the motor, and the included angle between the rotating axis of the fan 33 and the rotating axis of the rotating shaft 32 is 45 degrees, the blowing range of the fan 33 is further expanded, so that the distribution range of the evaporated amino acid aqueous solution is enhanced, the purification effect of the formaldehyde purifier is enhanced, the indoor environment is greatly improved, the indoor formaldehyde content is reduced, and the body health of a user is improved; when the positive and negative motor 31 is electrified, the rotating shaft 32 is driven to rotate, so that the fan 33 on the rotating shaft 32 is driven to rotate along with the rotating shaft, the blowing range of the fan 33 is expanded, the sponge column 2 is communicated with the material storage box 12, the amino acid aqueous solution in the material storage box 12 is sucked into the sponge column 2, when the wind blown by the fan 33 blows the sponge column 2, the amino acid aqueous solution in the sponge column 2 is evaporated out of the shell 1, and when the wavy electric heating net 13 is arranged in the shell 1 and close to the sponge column 2, the temperature in the shell 1 is increased, so that the evaporation efficiency of the amino acid aqueous solution is accelerated, the service time of the formaldehyde purifier is shortened, and the use effect of the formaldehyde purifier is further enhanced; when the slide block 41 moves downwards under the action of the chain 42, due to the mutual repulsive force between the first magnet 151 and the second magnet 411, the push rod 15 slides in the second sliding groove 14, so that the end part of the push rod 15 extrudes the sponge column 2, negative pressure is generated inside the sponge column 2 after being pressed, and when the push rod 15 is far away from the sponge column 2, the absorption capacity of the sponge column 2 is enhanced under the action of the negative pressure, so that the absorption of the sponge column 2 from the material storage box 12 by the amino acid aqueous solution is accelerated, the purification efficiency of the formaldehyde purifier is accelerated, and the indoor environment is further improved; when the push rod 15 slides in the second chute 14 under the action of the repulsive force between the first magnet 151 and the second magnet 411, the end part of the push rod 15 extrudes the air bag 23, the air in the air bag 23 is compressed and enters the air outlet pipe 22 through the hose, and then is ejected from the air nozzle 221 on the side wall of the air outlet pipe 22, so that air flow is generated in the sponge column 2, the evaporation efficiency of the amino acid water solution in the sponge column 2 is further enhanced, and the use effect of the formaldehyde purifier is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an indoor formaldehyde purification ware which characterized in that: comprises a shell (1), a sponge column (2) and a power unit (3); the bottom end of the shell (1) is provided with a bracket (11) and a storage box (12), and the storage box (12) is filled with amino acid aqueous solution; the sponge column (2) is fixed on the inner side wall of the bottom end of the shell (1), a first cavity (21) is formed in the sponge column (2), and the bottom end of the sponge column (2) is communicated with the storage box (12), so that the amino acid aqueous solution in the storage box (12) is sucked into the side wall of the sponge column (2); the power unit (3) comprises a positive and negative motor (31), a rotating shaft (32) and a fan (33); the positive and negative motor (31) is arranged on the outer side wall of the bottom end of the shell (1); the rotating shaft (32) is rotatably connected to the side wall of the bottom end of the first cavity (21) and is connected with the output end of the positive and negative motor (31); the fan (33) is connected to the side wall of the rotating shaft (32) through a motor; the indoor formaldehyde is purified by the cooperation of the shell (1), the sponge column (2) and the power unit (3).
2. The indoor formaldehyde purifier of claim 1, wherein: a second cavity (321) is arranged in the rotating shaft (32), a sliding unit (4) is arranged in the second cavity (321), and first sliding chutes (322) are symmetrically formed in the side wall of the rotating shaft (32); the sliding unit (4) comprises a sliding block (41), a chain (42), a rotating box (43) and a first gear (44); the first gear (44) is rotatably connected to the side wall of the second cavity (321) close to the first sliding groove (322); the rotating box (43) is fixed at the bottom end of the second cavity (321), so that the rotating box (43) can rotate along with the rotating shaft (32), and a first bevel gear (431) and a second bevel gear (432) are arranged in the rotating box (43); the first bevel gear (431) is rotatably connected to the side wall of the bottom end of the rotating box (43), and the bottom end of the first bevel gear (431) is fixed on the shell (1); the second bevel gear (432) is rotatably connected to the side wall of the rotating box (43), and a second gear (433) is fixed to the end, located on the outer side wall of the rotating box (43), of the second bevel gear (432), so that the second gear (433) can rotate along with the second bevel gear (432); the chain (42) is arranged on the first gear (44) and the second gear (433); the sliding block (41) is connected in the first sliding groove (322) in a sliding mode, the side wall of the sliding block (41) is fixedly connected with the chain (42), and the sliding block (41) can be driven to slide in the first sliding groove (322) through the chain (42); the fan (33) is connected to the sliding block (41) through a motor; the action range of the fan (33) is enhanced through the cooperation of the sliding block (41), the chain (42), the rotating box (43) and the first gear (44).
3. The indoor formaldehyde purifier of claim 2, wherein: the fan (33) is obliquely upwards fixed on the sliding block (41) through the motor, and an included angle between the rotating axis of the fan (33) and the rotating axis of the rotating shaft (32) is 45 degrees, so that the distribution range of the amino acid aqueous solution is enlarged.
4. the indoor formaldehyde purifier of claim 2, wherein: the wavy electric heating net (13) is arranged in the shell (1) and close to the sponge column (2), so that the evaporation of the amino acid aqueous solution in the sponge column (2) is accelerated, and the purification efficiency is enhanced.
5. The indoor formaldehyde purifier of claim 4, wherein: a second sliding groove (14) is formed in the bottom end of the shell (1), and a push rod (15) is arranged in the second sliding groove (14) through a spring; a first magnet (151) is arranged at the end part of the push rod (15) close to the rotating shaft (32); a second magnet (411) is arranged on the sliding block (41) close to the first magnet (151), and mutual repulsive force exists between the first magnet (151) and the second magnet (411); realize the extrusion to sponge post (2) through the cooperation of a magnet (151), No. two magnet (411) and push rod (15) to produce the negative pressure in making sponge post (2), accelerate the speed that sponge post (2) absorbed amino acid aqueous solution.
6. The indoor formaldehyde purifier of claim 5, wherein: an air outlet pipe (22) is arranged in the side wall of the sponge column (2), and an air nozzle (221) is arranged on the side wall of the air outlet pipe (22); an air bag (23) is arranged at the position, close to the push rod (15), of the sponge column (2), and the air bag (23) is communicated with the air outlet pipe (22) through a hose; the push rod (15) is matched with the air bag (23) to enable the air in the air bag (23) to be sprayed out through the air spraying opening (221), and the evaporation efficiency of the amino acid aqueous solution in the sponge column (2) is accelerated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910962558.0A CN110548377A (en) | 2019-10-11 | 2019-10-11 | indoor formaldehyde purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910962558.0A CN110548377A (en) | 2019-10-11 | 2019-10-11 | indoor formaldehyde purifier |
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| CN110548377A true CN110548377A (en) | 2019-12-10 |
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| CN201910962558.0A Pending CN110548377A (en) | 2019-10-11 | 2019-10-11 | indoor formaldehyde purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389181A (en) * | 2020-04-16 | 2020-07-10 | 瞿鹏业 | Formaldehyde recovery tower |
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| CN207445958U (en) * | 2017-10-23 | 2018-06-05 | 淮北师范大学 | A kind of indoor formaldehyde processing unit that can be recycled |
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| DE202005006454U1 (en) * | 2005-04-21 | 2005-08-18 | Fuchs, Peter | Air purifier module, e.g. for household or automobile ventilation, heating or air conditioner systems, comprises zeolite-doped contact surfaces |
| CN101389907A (en) * | 2006-02-10 | 2009-03-18 | 瓦尔特·迈尔（克利玛国际）股份公司 | Air humidifier and evaporation mat contained therein |
| CN201189308Y (en) * | 2008-04-03 | 2009-02-04 | 王庆旺 | Ternary air purifier |
| CN201329244Y (en) * | 2008-12-25 | 2009-10-21 | 上海德通能源环保科技有限公司 | Formaldehyde clearing fan |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111389181A (en) * | 2020-04-16 | 2020-07-10 | 瞿鹏业 | Formaldehyde recovery tower |
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