CN109985439B - Water filtering dust-removing purifying device - Google Patents
Water filtering dust-removing purifying device Download PDFInfo
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- CN109985439B CN109985439B CN201910283995.XA CN201910283995A CN109985439B CN 109985439 B CN109985439 B CN 109985439B CN 201910283995 A CN201910283995 A CN 201910283995A CN 109985439 B CN109985439 B CN 109985439B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 238000001914 filtration Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000000746 purification Methods 0.000 claims abstract description 12
- 230000001954 sterilising effect Effects 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 230000030279 gene silencing Effects 0.000 claims description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000005034 decoration Methods 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 24
- 239000000463 material Substances 0.000 description 5
- 238000004887 air purification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010008479 Chest Pain Diseases 0.000 description 1
- 208000031404 Chromosome Aberrations Diseases 0.000 description 1
- 208000014085 Chronic respiratory disease Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 206010067477 Cytogenetic abnormality Diseases 0.000 description 1
- 206010014561 Emphysema Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 206010023644 Lacrimation increased Diseases 0.000 description 1
- 208000019255 Menstrual disease Diseases 0.000 description 1
- 208000002454 Nasopharyngeal Carcinoma Diseases 0.000 description 1
- 206010061306 Nasopharyngeal cancer Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 230000004317 lacrimation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 201000011216 nasopharynx carcinoma Diseases 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention provides a water filtering dust-removing purifying device, comprising: the centrifugal motor comprises a body, an air inlet port, an air outlet port, a centrifugal motor assembly and a water tank, wherein the air inlet port and the air outlet port are formed in the body; a centrifugal impeller of the centrifugal motor assembly is arranged in the water tank, a centrifugal cavity is formed in the centrifugal impeller, and an air inlet channel and an air outlet channel are formed in the body; air at the air inlet port enters the water tank through the air inlet channel for filtering, and the filtered air separated at the centrifugal cavity is discharged to the air outlet port through the air outlet channel. The water filtering dust-removing purification device utilizes the centrifugal fan blade to form a centrifugal cavity for water-gas separation, filtered air is discharged to an air outlet port, an electric shock protection mechanism is arranged at the air inlet port, and an air duct switching mechanism is arranged at the air outlet port; the whole design is reasonable, the use is safe and reliable, and the indoor decoration is especially suitable.
Description
Technical Field
The invention relates to a filtering device, in particular to a water filtering, dedusting and purifying device.
Background
The air purification is an integral solution for providing sterilization, disinfection, dust and haze reduction, harmful decoration residue removal, peculiar smell removal and the like for various indoor environmental problems, improves living and office conditions, and improves physical and mental health. The indoor environmental pollutants and pollution sources mainly comprise radioactive gas, mold, particulate matters, decoration residues, second-hand smoke and the like. Indoor pollution has become an important threat to people's home health life.
With the gradual realization of the life of the comfortable life, people have higher requirements on the quality of the home environment, and the home decoration becomes fashionable. However, people often neglect the influence of the decorated living room environment on health and safety. Two relatively common contaminants are described below: formaldehyde and radon. The formaldehyde is contained in plastics, heat insulating materials and plastic furniture used for the ceilings and the wall veneers of houses, and the formaldehyde has stronger adhesive property and also has the functions of reinforcing the hardness of the plates, preventing insects and preventing corrosion. Formaldehyde is a colorless and easily soluble irritant gas, and when the indoor content is too high, the formaldehyde has peculiar smell and uncomfortable feeling, seriously stimulates eyes to cause lacrimation, causes discomfort or pain of throat, and can cause nausea, vomiting, cough, chest distress, asthma and even emphysema when the concentration is too high. Chronic respiratory diseases, female menstrual disorder and pregnancy syndrome can also be caused by long-term exposure to low dosage formaldehyde, which can cause the reduction of the physique and chromosome abnormality of newborns, and even cause nasopharyngeal carcinoma.
Formaldehyde is easily dissolved in water, so that indoor air can be purified through water dissolution reaction, indoor polluted air is discharged into clear water, and the purified air is discharged after the water dissolution reaction, so that the purifying device utilizing water filtration can be invented.
Disclosure of Invention
First, the technical problem to be solved
The invention aims to solve the technical problem of providing the water filtering, dedusting and purifying device which is novel and reliable in design, safe and convenient to use and capable of being used as a purifier by centrifugal water throwing through the centrifugal impeller.
(II) technical scheme
In order to solve the technical problems, the invention provides a water filtering, dedusting and purifying device, which comprises: the centrifugal motor comprises a body, an air inlet port, an air outlet port, a centrifugal motor assembly and a water tank, wherein the air inlet port and the air outlet port are formed in the body; a centrifugal impeller of the centrifugal motor assembly is arranged in the water tank, a centrifugal cavity is formed in the centrifugal impeller, and an air inlet channel and an air outlet channel are formed in the body; air at the air inlet port enters the water tank through the air inlet channel for filtering, and the filtered air separated at the centrifugal cavity is discharged to the air outlet port through the air outlet channel. When the centrifugal impeller rotates during working, the centrifugal cavity is in a water-free state, and filtered air can be discharged to the air outlet port through the centrifugal cavity and the air outlet channel; the whole dust removal purification device utilizes the principle of water filtration, is convenient for local material taking, is convenient to use, and can be used for indoor gas filtration such as formaldehyde removal; the upper end of the body is provided with a key control area.
Further, the centrifugal motor assembly is provided with a motor fan blade air channel communicated with the centrifugal cavity and an air passing port communicated with the motor fan blade air channel and the air outlet channel respectively. The body also comprises a sterilizing and purifying device which is used for sterilizing the water in the water tank.
Further, the centrifugal motor assembly further comprises a motor body, a front end cover, an air outlet guide sleeve and a second fan blade shell which are sequentially sleeved on the front end cover; the motor fan blade air channel is formed in the air outlet guide sleeve and the second fan blade shell, and the air inlets are annularly and equidistant arranged on the outer circumferential surface of the air outlet guide sleeve; the bottom of the air outlet guide sleeve is annularly and equidistant provided with swirl ports, and the gas separated from the centrifugal cavity enters into the motor fan blade air flue, is swirled and collected through the swirl ports, and is discharged to the air outlet channel through the air outlet.
Further, a detachable air inlet pipe is arranged at the air inlet port, and a detachable air outlet pipe is arranged at the air outlet port.
Further, an electric shock protection mechanism is arranged between the air inlet port and the air inlet pipe and comprises a protective sleeve arranged at one end of the air inlet pipe, a conductive seat arranged in the body and an electric shock protection sleeve rotatably arranged in the conductive seat; the air inlet port is slidably provided with a protection locking block for locking the electric shock protection sleeve; when the electric shock protection mechanism is in a conducting state, the air inlet pipe is inserted into the air inlet port, the protection locking piece is pushed to be separated from the electric shock protection sheath, and the air inlet pipe is rotated to enable the conductive column on the protection sheath to be in contact conduction with the conductive sheet in the conductive seat; when the electric shock protection mechanism is in a protection state, the electric shock protection sheath covers the conductive sheet. The conductive seat is provided with a guide through groove for avoiding the conductive column, the conductive sheet is provided with a conductive elastic sheet which can be contacted with the conductive column, a first clamping groove and a second clamping groove are formed in one end of the electric shock protection sleeve, and a clamping block is arranged on the protection locking block; and the clamping block is arranged in the first clamping groove in a normal state, and the clamping block is arranged in the second clamping groove when the conductive column is in contact conduction with the conductive sheet.
Further, an insulation guide boss is arranged on the outer circumferential surface of the protective sleeve, and the conductive column is arranged on the insulation guide boss; the electric shock protection sheath is provided with a guide cutting groove corresponding to the insulation guide boss; and a limiting spring is arranged between the protective locking block and the air inlet port.
Further, the air inlet port and the air outlet port are respectively arranged on the air guide housing in the body, an air dispersing channel is arranged on the outer side of the air guide housing, an air channel switching mechanism is arranged on one side of the air outlet port and can switch the air outlet direction of the air outlet channel, the air channel switching mechanism comprises a valve core fixed in the air outlet port and a first fan blade shell sleeved in the air outlet port in a sliding manner, a guide sleeve spring is arranged between the first fan blade shell and the air outlet port, and an air outlet communicated with the air dispersing channel is arranged on the outer circumferential surface of the air outlet port; in a normal state, the first fan blade shell is sealed and abutted against the valve core, and the air outlet channel is communicated with the air dispersing channel through the air outlet; when the air outlet pipe is installed, the air outlet pipe pushes the first fan blade shell to seal the air outlet, an air inducing channel is formed between the first fan blade shell and the valve core, and the air outlet channel is communicated with the air outlet pipe through the air inducing channel to complete the switching of the air channel; the outer circumferential surface of the body is provided with air dispersing grid holes, and in a normal state, gas at the air outlet channel is discharged out of the body from the air dispersing grid holes through the air dispersing channel.
Further, the body forms a heat dissipation cavity outside the centrifugal motor assembly; the bottom of the body is provided with a bottom cover connected with the water tank, and the bottom cover is buckled on the water tank through a buckle.
Further, a detachable roller seat is arranged at the bottom of the water tank, an oblique sliding block matched with a clamping groove of the water tank is arranged in the roller seat, and a sliding block reset spring is arranged between the oblique sliding block and the roller seat; and a pedal button is arranged on the roller seat, and when the roller seat is disassembled, the pedal button is pressed, so that the oblique sliding block is separated from the clamping groove.
(III) beneficial effects
The water filtering, dedusting and purifying device utilizes the centrifugal fan blade of the centrifugal motor assembly to form a centrifugal cavity for water-air separation, filtered air is discharged to an air outlet channel and an air outlet port through the centrifugal cavity, the air inlet port is provided with an electric shock protection mechanism, the electric shock protection mechanism cannot touch the conductive sheet on the conductive seat in a protection state, and the conductive column on the air inlet pipe is contacted and conducted with the conductive sheet in a conduction state; the air outlet port is provided with an air duct switching mechanism which can selectively switch the air direction of the air outlet port, and air at the air outlet channel is discharged to the air dispersing channel and the air dispersing grid holes in a normal state and finally is discharged through the silencing air outlet to be used as an indoor purifier; after the air outlet pipe is arranged, the air at the air outlet channel can be discharged into the air outlet pipe; the whole design is reasonable, the use is safe and reliable, the air purification is carried out through water filtration, the local materials are convenient to obtain, and the indoor decoration is suitable.
Drawings
FIG. 1 is a perspective view of a water filtering dust-removing purifying device of the present invention;
FIG. 2 is a schematic diagram of the water filtering dust-removing purifying device of the present invention;
FIG. 3 is an enlarged view of FIG. 2A;
FIG. 4 is a schematic diagram of the structure of the centrifugal motor assembly of the water filtering dust-removing purifying device of the present invention;
FIG. 5 is a perspective view of the water filtering dust-removing purifying device of the present invention after the air outlet guide sleeve is cut;
FIG. 6 is an exploded view of the electric shock protection mechanism of the water filtering dust-removing purification device of the present invention;
FIG. 7 is a schematic diagram of the electric shock protection mechanism of the water filtering dust-removing purification device of the invention;
FIG. 8 is a schematic view of the water filtration dust removal purification device of the present invention in the on state of the electric shock protection mechanism;
FIG. 9 is a perspective view of the water filtration dust removal purification device of the present invention with the conductive base omitted;
FIG. 10 is a perspective view of a conductive base of the water filtering dust-removing purifying device of the present invention;
FIG. 11 is a perspective view of an anti-electric shock sheath of the water filtering dust-removing purifying device of the invention;
FIG. 12 is a perspective view of a water filtration dust removal purification device protection lock of the present invention;
FIG. 13 is a schematic diagram of the air duct switching mechanism of the water filtering dust-removing purifying device of the present invention;
FIG. 14 is a schematic view of the water filtering dust-removing purifying device of the present invention when the air outlet pipe is conducted;
FIG. 15 is a perspective view of the air guiding housing of the water filtering dust removing and purifying device of the present invention;
FIG. 16 is a perspective view of a water tank portion of the water filtering dust-removing purifying device of the present invention;
FIG. 17 is a perspective view of a water tank locking portion of the water filtering dust-removing purifying device of the present invention;
FIG. 18 is a schematic view of a second centrifugal motor assembly of an embodiment of a water filtering dust removal purification apparatus of the present invention;
wherein: 1 is a body, 2 is an air inlet port, 3 is an air outlet port, 4 is a centrifugal motor component, 5 is a water tank, 6 is a centrifugal impeller, 7 is a centrifugal cavity, 8 is an air inlet channel, 9 is an air outlet channel, 10 is a motor blade air channel, 11 is an air passing port, 12 is a motor body, 13 is a front end cover, 14 is a second blade shell, 15 is an air outlet guide sleeve, 16 is a rotary flow port, 17 is an air inlet pipe, 18 is an air outlet pipe, 19 is a protective sleeve, 20 is a conductive seat, 21 is an electric shock prevention sheath, 22 is a protective locking block, 23 is a conductive post, 24 is a conductive sheet, 25 is an insulating guide boss, 26 is a guide cutting groove, 27 is a limiting spring, 28 is an air guide housing, 29 is an air dispersing channel, 30 is a valve core, 31 is a first blade shell, 32 is a guide sleeve spring, 33 is an air outlet, 34 is an air guiding channel, 35 is a heat radiating bottom cover, 37 is a buckle, 38 is an air dispersing grid hole, 39 is a wheel seat, 40 is a clamping groove, 41 is a oblique sliding block, 42 is a pedal button, 43 is a guide through groove, 45 is a conductive clamping groove, 46 is a first clamping groove, and 46 is an air outlet is a sound absorbing groove 50 is a sound absorbing groove.
Detailed Description
Embodiment one:
referring to fig. 1 to 17, the present invention provides a water filtering, dedusting and purifying apparatus, comprising: the centrifugal motor comprises a body 1, an air inlet port 2 and an air outlet port 3 which are arranged on the body 1, a centrifugal motor assembly 4 which is arranged inside the body 1, and a water tank 5 which is detachably arranged at the bottom of the body 1; a centrifugal impeller 6 of the centrifugal motor assembly 4 is arranged in the water tank 5, a centrifugal cavity 7 is formed in the centrifugal impeller 6, and an air inlet channel 8 and an air outlet channel 9 are arranged in the body 1; air at the air inlet port 2 enters the water tank 5 through the air inlet channel 8 for filtering, and filtered air separated at the centrifugal cavity 7 is discharged to the air outlet port 3 through the air outlet channel 9. When the centrifugal impeller 6 rotates during working, the centrifugal cavity 7 is in a non-water state, and filtered air can be discharged to the air outlet port 3 through the centrifugal cavity 7 and the air outlet channel 9; the whole dust removal purification device utilizes the principle of water filtration, is convenient for local material taking, is convenient to use, and can be used for indoor gas filtration such as formaldehyde removal.
The body 1 also comprises a sterilizing and purifying device. The sterilizing and purifying device can be a sterilizing sheet which is arranged at the bottom of the water tank 5; the sterilizing and purifying device can also be a sterilizing lamp which is arranged at one side of the air outlet channel 9; in addition, the sterilizing and purifying device can also be an ozone generator which is arranged at the bottom of the water tank 5 and is used for generating ozone water through electrolysis. In this embodiment, the sterilizing and purifying device is a sterilizing sheet, which is a plastic member mixed with silver powder.
Referring to fig. 2, 4 and 5, the centrifugal motor assembly 4 is formed with a motor fan blade air duct 10 communicated with the centrifugal chamber 7 and an air outlet 11 respectively communicated with the motor fan blade air duct 10 and the air outlet channel 9, and filtered air enters the air outlet channel 9 through the centrifugal chamber 7, the motor fan blade air duct 10 and the air outlet 11.
Referring to fig. 4 and 5, the centrifugal motor assembly 4 further includes a motor body 12, a front end cover 13, and an air outlet guide sleeve 15 and a second fan blade housing 14 sequentially sleeved on the front end cover 13, wherein a rotational flow fan blade 48 is installed on a motor shaft of the motor body 12; the motor fan blade air channel 10 is formed in the air outlet guide sleeve 15 and the second fan blade shell 14, and the air port 11 is annularly and equidistant arranged on the outer circumferential surface of the air outlet guide sleeve 15; the bottom of the air outlet guide sleeve 15 is provided with swirl ports 16 at equal intervals in an annular shape, gas separated from the centrifugal cavity 7 enters the motor fan blade air duct 10, is guided and converged by the swirl fan blades 48 and the swirl ports 16 in a swirl manner, is discharged to the air outlet channel 9 through the air port 11, is equivalent to the design of double fan blades by adopting the swirl fan blades 48 and the swirl ports 16, has good air extraction effect, and is convenient for reducing the concentration of water vapor content and air.
Referring to fig. 1 and 2, a detachable air inlet pipe 17 is installed at the air inlet port 2, and a detachable air outlet pipe 18 is installed at the air outlet port 3.
Wherein, an electric shock protection mechanism is arranged between the air inlet port 2 and the air inlet pipe 17. Referring to fig. 6, 7, 8 and 9, the electric shock protection mechanism includes a protective sleeve 19 provided at one end of the air inlet duct 17, a conductive seat 20 installed in the body 1, and an electric shock protection sleeve 21 rotatably installed in the conductive seat 20; the air inlet port 2 is slidably provided with a protective lock block 22 for locking the electric shock protection sheath 21; when the electric shock protection mechanism is in a conducting state, the air inlet pipe 17 is inserted into the air inlet port 2, the protection locking piece 22 is pushed to be separated from the electric shock protection sleeve 21, and the air inlet pipe 17 is rotated to enable the conductive column 23 on the protection sleeve 19 to be in contact conduction with the conductive sheet 24 in the conductive seat 20; when the electric shock protection mechanism is in a protection state (namely in a normal state), the protection lock block 22 is propped against and locks the electric shock protection sleeve 21, the electric shock protection sleeve 21 covers the conducting strip 24, and the conducting strip 24 cannot be touched due to misoperation, so that the occurrence of electric shock accidents is avoided, and the use is safe and reliable.
Referring to fig. 10, the conductive seat 20 is provided with a guiding through groove 43 for avoiding the conductive column 23, and when the air inlet pipe 17 is installed, the conductive column 23 is inserted into the air inlet port 2 through the guiding of the guiding through groove 43.
Referring to fig. 8 and 9, the conductive sheet 24 is provided with a conductive spring 44 that can contact the conductive post 23.
In this embodiment, the number of the conductive posts 23 and the conductive plates 24 is 2, and the number of the corresponding protection lock blocks 22 is 2.
Referring to fig. 11 and 12, a first clamping groove 45 and a second clamping groove 46 are formed at one end of the electric shock protection sleeve 21, and a clamping block 47 is arranged on the protection locking block 7; when the clamping block 47 is arranged in the first clamping groove 45 in a normal state and the conductive column 23 is in contact conduction with the conductive sheet 24, the clamping block 47 is arranged in the second clamping groove 46 to play a certain self-locking function, and when the air inlet pipe 17 is dismounted, the clamping block 47 and the second clamping groove 46 are overcome to drive the electric shock protection sleeve 21 to rotate, so that the air inlet pipe 17 can be rotationally pulled out.
Referring to fig. 7 and 9, an insulation guide boss 25 is provided on the outer circumferential surface of the protective sleeve 19, and the conductive post 23 is provided on the insulation guide boss 25; referring to fig. 11, the electric shock preventing sheath 21 is provided with guide slits 26 corresponding to the insulation guide bosses 25; referring to fig. 6, 7 and 9, a limiting spring 27 is installed between the protection lock block 22 and the air inlet port 2.
Referring to fig. 2, 13 and 14, the air inlet port 2 and the air outlet port 3 are respectively arranged on an air guiding housing 28 in the body 1, an air dispersing channel 29 is arranged on the outer side of the air guiding housing 28, an air channel switching mechanism is arranged on one side of the air outlet port 3 and can switch the air outlet direction of the air outlet channel 9, the air channel switching mechanism comprises a valve core 30 fixed in the air outlet port 3 and a first fan blade shell 31 sleeved in the air outlet port 3 in a sliding manner, and a guide sleeve spring 32 is arranged between the first fan blade shell 31 and the air outlet port 3.
Referring to fig. 13, 14 and 15, an air outlet 33 communicating with the air dispersing passage 29 is provided on the outer circumferential surface of the air outlet port 3; in a normal state, the first fan blade shell 31 is in sealing contact with the valve core 30, and the air outlet channel 9 is communicated with the air dispersing channel 29 through the air outlet 33; after the air outlet pipe 18 is installed, the air outlet pipe 18 pushes the first fan blade shell 31 to seal and block the air outlet 33, an air guide channel 34 is formed between the first fan blade shell 31 and the valve core 30, and the air outlet channel 9 is communicated with the air outlet pipe 18 through the air guide channel 34 to complete the switching of air channels; referring to fig. 16, the outer circumferential surface of the body 1 is provided with air-dispersing grid holes 38, and the air at the air outlet channel 9 is discharged from the body 1 through the air-dispersing grid holes 38 via the air-dispersing channel 29 in a normal state.
Referring to fig. 2 and 17, the body 1 forms a heat dissipation chamber 35 outside the centrifugal motor assembly 4; the bottom of the body 1 is provided with a bottom cover 36 connected with the water tank 5, and the bottom cover 36 is buckled on the water tank 5 through a buckle 37.
Referring to fig. 2 and 3, a detachable roller seat 39 is installed at the bottom of the water tank 5; the bottom of the roller seat 39 is provided with a roller, an oblique sliding block 41 matched with the clamping groove 40 of the water tank 5 is arranged in the roller, and a sliding block reset spring is arranged between the oblique sliding block 41 and the roller seat 39; the roller seat 39 is provided with the pedal button 42, when the roller seat 39 is disassembled, the pedal button 42 is pressed to enable the oblique sliding block 41 to be separated from the clamping groove 40, at the moment, the water tank 5 and the roller seat 39 can be separated, and when the water tank 5 is installed, the water tank 5 is directly placed on the roller seat 39, so that the oblique sliding block 41 falls into the clamping groove 40 for positioning. The roller seat 39 is provided with sound deadening air outlets 50 on both sides corresponding to the air-diffusing grid holes 38. When the air outlet channel 9 is communicated with the air dispersing channel 29 through the air outlet 33, the purified air enters the air dispersing channel 29 and is discharged to the silencing air outlet 50 through the air dispersing grid holes 38, and finally is discharged indoors, so that the air purifier can be used as a purifier.
In the water filtering dust-removing purification device, a centrifugal cavity is formed by utilizing the centrifugal fan blade of the centrifugal motor assembly to perform water-air separation, filtered air is discharged to an air outlet channel and an air outlet port through the centrifugal cavity, an electric shock protection mechanism is arranged at the air inlet port, a conductive sheet on a conductive seat is not touched in a protection state, and a conductive column on an air inlet pipe is only contacted and conducted with the conductive sheet in a conduction state; the air outlet port is provided with an air duct switching mechanism which can selectively switch the air direction of the air outlet port, and air at the air outlet channel is discharged to the air dispersing channel and the air dispersing grid holes in a normal state and finally is discharged through the silencing air outlet to be used as an indoor purifier; after the air outlet pipe is arranged, the air at the air outlet channel can be discharged into the air outlet pipe; the whole design is reasonable, the use is safe and reliable, the air purification is carried out through water filtration, the local materials are convenient to obtain, and the indoor decoration is suitable.
Embodiment two:
referring to fig. 18, the difference between the present embodiment and the first embodiment is that the centrifugal motor assembly 4 includes a motor body 12, a front end cover 13, and a second fan blade housing 14 sleeved on the front end cover 13, the second fan blade housing 14 forms a motor fan blade air channel 10 therein, the air passing openings 11 are annularly and equidistantly arranged on the outer circumferential surface of the second fan blade housing 14, and the rotational flow fan blades 48 are installed on the motor shaft of the motor body 12. The centrifugal motor assembly 4 does not include the air outlet guide sleeve 15 and the cyclone port 16, and the air passing port 11 is directly disposed on the outer circumferential surface of the second fan blade housing 14.
In the water filtering dust-removing purification device, a centrifugal cavity is formed by utilizing the centrifugal fan blade of the centrifugal motor assembly to perform water-air separation, filtered air is discharged to an air outlet channel and an air outlet port through the centrifugal cavity, an electric shock protection mechanism is arranged at the air inlet port, a conductive sheet on a conductive seat is not touched in a protection state, and a conductive column on an air inlet pipe is only contacted and conducted with the conductive sheet in a conduction state; the air outlet port is provided with an air duct switching mechanism which can selectively switch the air direction of the air outlet port, and air at the air outlet channel is discharged to the air dispersing channel and the air dispersing grid holes in a normal state; the whole design is reasonable, the use is safe and reliable, the air purification is carried out through water filtration, the local materials are convenient to obtain, and the indoor decoration is suitable.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (5)
1. A water filtration dust removal purification device, comprising: the centrifugal motor comprises a body (1), an air inlet port (2) and an air outlet port (3) which are arranged on the body (1), a centrifugal motor assembly (4) which is arranged inside the body (1) and a water tank (5) which is detachably arranged at the bottom of the body (1); a centrifugal impeller (6) of the centrifugal motor assembly (4) is arranged in the water tank (5), a centrifugal cavity (7) is formed in the centrifugal impeller (6), and an air inlet channel (8) and an air outlet channel (9) are arranged in the body (1); air at the air inlet port (2) enters the water tank (5) through the air inlet channel (8) for filtering, and filtered air separated at the centrifugal cavity (7) is discharged to the air outlet port (3) through the air outlet channel (9); a detachable air inlet pipe (17) is arranged at the air inlet port (2), and a detachable air outlet pipe (18) is arranged at the air outlet port (3); an electric shock protection mechanism is arranged between the air inlet port (2) and the air inlet pipe (17), and comprises a protective sleeve (19) arranged at one end of the air inlet pipe (17), a conductive seat (20) arranged in the body (1) and an electric shock protection sleeve (21) rotatably arranged in the conductive seat (20); a protective lock block (22) for locking the electric shock protection sheath (21) is slidably arranged on the air inlet port (2); the electric shock protection sheath (21) is provided with a guide cutting groove (26) corresponding to the insulation guide boss (25); a limiting spring (27) is arranged between the protective locking block (22) and the air inlet port (2); the centrifugal motor assembly (4) is provided with a motor fan blade air duct (10) communicated with the centrifugal cavity (7) and an air passing port (11) respectively communicated with the motor fan blade air duct (10) and the air outlet channel (9); the air inlet port (2) and the air outlet port (3) are respectively arranged on an air guide housing (28) in the body (1), an air dispersing channel (29) is arranged on the outer side of the air guide housing (28), an air channel switching mechanism is arranged on one side of the air outlet port (3), the air channel switching mechanism comprises a valve core (30) fixed in the air outlet port (3) and a first fan blade shell (31) sleeved in the air outlet port (3) in a sliding manner, a guide sleeve spring (32) is arranged between the first fan blade shell (31) and the air outlet port (3), and an air outlet (33) communicated with the air dispersing channel (29) is arranged on the outer circumferential surface of the air outlet port (3); in a normal state, the air outlet channel (9) is communicated with the air dispersing channel (29); when the air outlet pipe (18) is installed, the air outlet pipe (18) pushes the first fan blade shell (31) to seal and block the air outlet (33), an air guide channel (34) is formed between the first fan blade shell (31) and the valve core (30), and the air outlet channel (9) is communicated with the air outlet pipe (18) through the air guide channel (34); the outer circumferential surface of the body (1) is provided with air dispersing grid holes (38); the body (1) forms a heat dissipation cavity (35) at the outer side of the centrifugal motor assembly (4); a bottom cover (36) connected with the water tank (5) is arranged at the bottom of the body (1), and the bottom cover (36) is buckled on the water tank (5) through a buckle (37); a detachable roller seat (39) is arranged at the bottom of the water tank (5), an oblique sliding block (41) matched with a clamping groove (40) of the water tank (5) is arranged in the roller seat (39), and a pedal button (42) is arranged on the roller seat (39); two sides of the roller seat (39) are provided with silencing air outlets (50) corresponding to the air dispersing grid holes (38); the centrifugal motor assembly (4) further comprises a motor body (12), a front end cover (13), an air outlet guide sleeve (15) and a second fan blade shell (14) which are sequentially sleeved on the front end cover (13); the motor fan blade air channel (10) is formed in the air outlet guide sleeve (15) and the second fan blade shell (14), and the air passing openings (11) are annularly and equidistant arranged on the outer circumferential surface of the air outlet guide sleeve (15); the bottom of the air outlet guide sleeve (15) is annularly provided with swirl ports (16) at equal intervals; a motor shaft of the motor body (12) is provided with a rotational flow fan blade (48).
2. The water filtering, dedusting and purifying device as claimed in claim 1, wherein the body (1) further comprises a sterilizing and purifying device.
3. The water filtering, dedusting and purifying device according to claim 2, characterized in that the sterilizing and purifying device is a sterilizing sheet, which is mounted at the bottom of the water tank (5).
4. The water filtering, dedusting and purifying device according to claim 2, characterized in that the sterilizing and purifying device is a sterilizing lamp, which is mounted on one side of the air outlet channel (9).
5. The water filtering, dedusting and purifying device according to claim 2, characterized in that the sterilizing and purifying device is an ozone generator, which is mounted at the bottom of the water tank (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910283995.XA CN109985439B (en) | 2019-04-10 | 2019-04-10 | Water filtering dust-removing purifying device |
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| CN201910283995.XA CN109985439B (en) | 2019-04-10 | 2019-04-10 | Water filtering dust-removing purifying device |
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| CN109985439A (en) | 2019-07-09 |
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