CN219550758U

CN219550758U - Indoor peculiar smell air purification device

Info

Publication number: CN219550758U
Application number: CN202320485280.4U
Authority: CN
Inventors: 王宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-18
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses an indoor peculiar smell air purification device which comprises a purification box, wherein a base is fixedly arranged at the bottom of the purification box, dust-proof plates are respectively arranged at the bottoms of the periphery of the purification box, fixed columns are fixedly arranged at the centers of the bottoms of the inner sides of the purification box, partition plates are arranged on the outer sides of the fixed columns in an equidistant circumferential array manner, a first fixed plate is fixedly arranged at the top of each partition plate, a conical ventilation hopper is arranged at the center of each first fixed plate, and an exhaust fan is arranged right above each conical ventilation hopper.

Description

Indoor peculiar smell air purification device

Technical Field

The utility model relates to the technical field of indoor air purification, in particular to an indoor peculiar smell air purification device.

Background

The air purification refers to the adsorption, decomposition or conversion of indoor air pollutants (generally comprising PM2.5, dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like) so as to effectively improve the indoor air cleanliness;

at present, along with the development of economy, the living standard of people is continuously improved, people generally install an air purification device indoors, the air purification device can remove harmful substances such as dust, peculiar smell and formaldehyde in indoor air, but after the air purification device on the market is used for a long time, the activated carbon particles which can purify air in the device and the perfume particles which remove peculiar smell are required to be replaced by using a tool which is specially used for disassembling and assembling, the disassembly and assembly steps are more, the operation is more troublesome, and therefore, the indoor peculiar smell air purification device is provided.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses an indoor peculiar smell air purification device which adopts the technical scheme that the indoor peculiar smell air purification device comprises a purification box, wherein a base is fixedly arranged at the bottom of the purification box, dust-proof plates are respectively arranged at the bottoms of the periphery of the purification box, fixing columns are fixedly arranged at the centers of the bottoms of the inner sides of the purification box, partition plates are arranged in a circumferential array at equal intervals on the outer sides of the fixing columns, a first fixing plate is fixedly arranged at the top of each partition plate, a conical ventilation hopper is arranged at the center of each first fixing plate, an exhaust fan is arranged right above each conical ventilation hopper, the exhaust fan is fixedly arranged on a fixing frame arranged in the middle of the inner side of the purification box, a second fixing plate is arranged above each fixing frame, through grooves are respectively arranged at four corners of each second fixing plate, and lifting units are movably clamped with the purification units arranged at the four corners of the top of the purification box.

As a preferable technical scheme of the utility model, the lifting unit comprises a motor, a threaded rod, a lifting frame and a sliding rod, wherein the motor is fixedly arranged at the top of the inner side of the purifying box, the end part of an output shaft of the motor is fixedly provided with the threaded rod, the bottom of the threaded rod is rotationally connected with the top of the second fixing plate through a bearing, the lifting frame is arranged on the threaded rod in a threaded manner, the lifting frame is of an X-shaped structure, four ends of the lifting frame are of arc-shaped structures, and sliding holes arranged on the lifting frame are respectively in sliding connection with the sliding rods arranged at four corners of the top of the second fixing plate. Through motor drive threaded rod, make the crane can follow the slide bar and carry out steady lift removal, carry out clockwise or anticlockwise rotation through using personnel control motor drive threaded rod to can adjust the lift of crane, rise upward when the crane, then can hold in the palm the purification unit and shift out the purifying box, need not to use the extra instrument of personnel, can arrive easily and change inside spices granule or the active carbon granule of purification unit.

As a preferable technical scheme of the utility model, the purifying unit comprises four purifying cylinders, annular connecting blocks, U-shaped blocking covers and ventilation cylinder covers, wherein the purifying cylinders are movably arranged in slotted holes at four corners of the top of the purifying box respectively, the ventilation cylinder covers are respectively arranged at the tops of the purifying cylinders in a threaded manner, the U-shaped blocking covers are arranged at the bottom of the inner side of the purifying cylinders in an array manner, the U-shaped blocking covers are respectively positioned at the tops of ventilation holes arranged at the bottom of the purifying cylinders in an array manner, the annular connecting blocks are respectively fixedly arranged at the bottoms of the outer sides of the purifying cylinders, and the bottoms of the annular connecting blocks are respectively movably clamped at the four ends of the tops of the lifting frames. Through the setting of annular connecting block, the arc structure of crane tip of can being convenient for lifts purifying tube, install the top to purifying tube through ventilative cover, the bleeder vent that the bottom array of purifying tube set up simultaneously can make purifying tube form a holding chamber of intercommunication from top to bottom, when the inside of purifying tube holds the active carbon granule, then can purify the harmful substance in the air, when the inside of purifying tube holds the spices granule, then can dispel the peculiar smell in the air, through the setting of U-shaped fender cover, can avoid active carbon granule or spices granule to block up the bleeder vent.

As a preferable technical scheme of the utility model, the bottom of the second fixing plate is fixedly provided with the conical air guide block, and the conical air guide block is positioned right above the exhaust fan. The conical air guide block can uniformly guide the air upwards discharged by the exhaust fan to the periphery, so that the air can conveniently move to the through grooves at four corners of the second fixing plate.

As a preferable technical scheme of the utility model, a controller is fixedly arranged at the front end of the top surface of the purifying box, the output end of the controller is electrically connected with the input ends of the motor and the exhaust fan, and the input end of the controller is electrically connected with the output end of an external power supply. Through the setting of controller, can make things convenient for the user to carry out positive and negative rotation control to the motor, and then be convenient for change activated carbon particle or spices granule that holds in the purifying cylinder.

The utility model has the beneficial effects that: according to the utility model, the exhaust fan operates, so that air around the purifying box is pumped into the purifying box through the filtering holes on the dustproof plate, dust particles contained in the air can be filtered by the dustproof plate when the air passes through the dustproof plate, the air which is upwards discharged by the exhaust fan is uniformly guided to the periphery through the conical air guide block, so that the air can enter the purifying cylinder through the air holes of the array at the bottom of the purifying cylinder, the air holes can be prevented from being blocked by the activated carbon particles or the spice particles placed in the purifying cylinder through the U-shaped baffle cover at the top of the air holes, and the activated carbon particles or the spice particles placed in the purifying cylinder can be used for purifying and deodorizing the air;

the motor is operated, so that an output shaft of the motor drives the threaded rod to rotate, the threaded rod can drive the lifting frame to lift along the sliding rod, and when the lifting frame moves upwards, the annular connecting block at the outer side of the purifying cylinder is movably clamped with the arc-shaped structure at the end part of the lifting frame, so that the lifting frame can upwards support the purifying cylinder, a user can conveniently take out the purifying cylinder from the inside of the purifying box, and activated carbon particles or spice particles placed in the purifying cylinder can be replaced by opening the ventilation cylinder cover;

to sum up, this indoor peculiar smell air purification device, design benefit uses easy operation, can dispel dust, peculiar smell and formaldehyde that exist in the indoor air, and after long-term use, need not to use the extra use tool of manual alright be with purifying the section of thick bamboo from purifying the incasement easily, and change dress to the activated carbon granule or the spices granule of placing in the purifying section of thick bamboo, can solve the air purification device on the market that proposes among the above-mentioned background art after long-term use, need use the instrument of carrying out the dismouting specially to change the activated carbon granule that can air in the device and the spices granule of peculiar smell of removing, its dismouting step is more, the comparatively troublesome problem of operation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a purification unit according to the present utility model.

In the figure: 1 purifying box, 2 base, 3 controller, 4 dust guard, 5 lifting unit, 51 motor, 52 threaded rod, 53 crane, 54 slide bar, 6 purifying unit, 61 purifying cylinder, 62 annular connecting block, 63U shape keeps off the cover, 64 ventilative cover, 7 fixed columns, 8 baffles, 9 first fixed plates, 10 toper ventilative fill, 11 mount, 12 air discharge fan, 13 second fixed plates, 14 toper air guide blocks.

Detailed Description

Example 1

As shown in fig. 1 to 3, the utility model discloses an indoor peculiar smell air purifying device, which adopts the technical scheme that the indoor peculiar smell air purifying device comprises a purifying box 1, wherein a base 2 is fixedly arranged at the bottom of the purifying box 1, dust-proof plates 4 are respectively arranged at the bottoms of the periphery of the purifying box 1, the dust-proof plates 4 can filter dust particles contained in the air, fixed columns 7 are fixedly arranged at the centers of the bottoms of the inner sides of the purifying box 1, a partition plate 8 is arranged at the outer sides of the fixed columns 7 in an equidistant circumferential array manner, a first fixed plate 9 is fixedly arranged at the top of the partition plate 8, a conical ventilation hopper 10 is arranged at the center of the first fixed plate 9, an exhaust fan 12 is arranged right above the conical ventilation hopper 10, the exhaust fan 12 is fixedly arranged on a fixed frame 11 arranged at the middle part of the inner side of the purifying box 1, a second fixed plate 13 is arranged above the fixed frame 11, through grooves are respectively arranged at four corners of the second fixed plate 13, the bottom of the second fixed plate 13 is fixedly provided with a conical air guide block 14, the conical air guide block 14 is positioned right above the exhaust fan 12, the conical air guide block 14 can uniformly guide the air reaching the bottom of the second fixed plate 13 to the periphery, the top of the second fixed plate 13 is provided with a lifting unit 5, the lifting unit 5 is movably clamped with a purification unit 6 arranged at four corners of the top of the purification box 1, the purification unit 6 comprises a purification cylinder 61, an annular connecting block 62, a U-shaped baffle 63 and a ventilation cylinder cover 64, the purification cylinder 61 is provided with four purification cylinders 61 respectively movably arranged in slotted holes arranged at four corners of the top of the purification box 1, the top of the purification cylinder 61 is respectively provided with the ventilation cylinder cover 64 in a threaded manner, the inner bottom of the purification cylinder 61 is provided with a U-shaped baffle 63 in an array manner, the U-shaped baffle 63 is respectively positioned at the top of ventilation holes arranged at the bottom of the purification cylinder 61 in an array manner, the outside bottom of the purifying cylinder 61 is fixedly provided with an annular connecting block 62 respectively, the bottom of the annular connecting block 62 is movably clamped at the top four ends of the lifting frame 53 respectively, the bottom of the purifying cylinder 61 is positioned above the through grooves arranged at four corners of the second fixing plate 13, air can enter the inside of the purifying cylinder 61 through the air holes of the bottom array of the purifying cylinder 61, the U-shaped baffle cover 63 arranged at the top of the air holes can prevent the air holes from being blocked by active carbon particles or spice particles placed in the purifying cylinder 61, the active carbon particles or spice particles placed in the purifying cylinder 61 can purify and remove peculiar smell of the air, the purified air is discharged outwards from the air permeable cylinder cover 64, the lifting unit 5 comprises a motor 51, a threaded rod 52, a lifting frame 53 and a slide rod 54, the motor 51 is fixedly arranged at the inner top of the purifying cylinder 1, the end part of an output shaft of the motor 51 is fixedly provided with the threaded rod 52, the bottom of the 52 is rotatably connected with the top of the second fixing plate 13 through a bearing, the lifting frame 53 is arranged on the threaded rod 52, the lifting frame 53 is in an X-shaped structure, the lifting frame 53 is in an arc structure, the four ends of the lifting frame 53 are arranged, the lifting frame 53 are respectively, the motor 53 is arranged on the air holes are arranged on the lifting frame 53, the air holes are respectively, the lifting frame 53 are arranged at the four ends of the bottom of the lifting frame 53 are connected with the second fixing plate 13, the top of the second fixing plate 13, the lifting plate is connected with the upper end of the lifting frame 53 through the slide rod 53 through the threaded rod, and the end is driven by the lifting frame 53 to the lifting frame 53, the lifting frame is driven by the lifting frame 53 to move upwards and the lifting frame 53, and the upper end is driven by the lifting frame 53, and the lifting frame 53 is driven by the lifting frame and the lifting rod is driven by the lifting rod and the lifting frame 53 through the lifting rod, and the lifting rod and the lifting frame and the lifting device through the lifting device, and the lifting device through the lifting device and accordingly upwards and so convenience can rotate and so convenience. Thereby can change dress to activated carbon particle or spices granule that places in the purifying cylinder 61 through opening ventilative cover 64, the top surface front end fixed mounting of purifying box 1 has controller 3, and the input of motor 51 and air discharge fan 12 is connected to the output electricity of controller 3, and the output of external power source is connected to the input electricity of controller 3, and the user conveniently controls motor 51 and air discharge fan 12 respectively through controller 3.

The working principle of the utility model is as follows: when the air purifier is used, the air exhausting fan 12 is started by the controller 3, the air exhausting fan 12 is positioned right above the conical ventilation hopper 10, so that air between the partition boards 8 flows upwards, the air around the purifying box 1 is pumped into the purifying box 1 through the filtering holes on the dustproof plate 4, when the air passes through the dustproof plate 4, dust particles contained in the air can be filtered by the dustproof plate 4, when the air exhausting fan 12 exhausts the air to the bottom of the second fixing plate 13, the exhausted air can be uniformly guided to the periphery by the conical air guiding block 14, and because the bottom of the purifying cylinder 61 is positioned above the ventilation grooves arranged at four corners of the second fixing plate 13, the air can enter the inside of the purifying cylinder 61 through the ventilation holes arranged at the bottom of the purifying cylinder 61, the blocking of the ventilation holes by the active carbon particles or the perfume particles placed in the purifying cylinder 61 can be avoided, the peculiar smell of the air can be purified and removed by the active carbon particles or the perfume particles placed in the purifying cylinder 61 can be exhausted from the ventilation cylinder cover 64; before the device is used or after the device is used for a long time, a user can start the motor 51 through the controller 3, when the motor 51 drives the threaded rod 52 to rotate, the threaded rod 52 can drive the lifting frame 53 to lift along the sliding rod 54, when the lifting frame 53 moves upwards, the lifting frame 53 supports the purifying cylinder 61 upwards due to the fact that the annular connecting block 62 on the outer side of the purifying cylinder 61 is movably clamped with the arc-shaped structure of the end portion of the lifting frame 53, so that the user can conveniently take the purifying cylinder 61 out of the purifying box 1, activated carbon particles or spice particles placed in the purifying cylinder 61 can be replaced by opening the ventilation cylinder cover 64, and the diameter of the contained particle materials is required to be larger than the length of the U-shaped shielding cover 63.

The circuit connection related to the utility model is a conventional means adopted by the person skilled in the art, can obtain technical teaching through limited tests, and belongs to the widely used prior art.

The components not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. The utility model provides an indoor peculiar smell air purification device, includes purifying box (1), its characterized in that, the bottom fixed mounting of purifying box (1) has base (2), the bottom all around of purifying box (1) is provided with dust guard (4) respectively, the inboard bottom center fixed mounting of purifying box (1) has fixed column (7), the outside equidistance circumference array of fixed column (7) is provided with baffle (8), the top fixed mounting of baffle (8) has first fixed plate (9), the center of first fixed plate (9) is provided with toper ventilative fill (10), be provided with air discharge fan (12) directly over toper ventilative fill (10), air discharge fan (12) fixed mounting is on mount (11) that purifying box (1) inboard middle part set up, the top of mount (11) is provided with second fixed plate (13), and the four corners of second fixed plate (13) are provided with logical groove respectively, the top of second fixed plate (13) is provided with elevating unit (5), elevating unit (5) and the movable purification unit (6) of purifying box top joint.

2. An indoor odor air cleaning device according to claim 1, wherein: the lifting unit (5) comprises a motor (51), a threaded rod (52), a lifting frame (53) and a sliding rod (54), wherein the motor (51) is fixedly arranged at the top of the inner side of the purifying box (1), the end part of an output shaft of the motor (51) is fixedly provided with the threaded rod (52), the bottom of the threaded rod (52) is rotationally connected with the top of the second fixing plate (13) through a bearing, the lifting frame (53) is arranged on the threaded rod (52) in a threaded manner, the lifting frame (53) is of an X-shaped structure, four ends of the lifting frame (53) are of arc-shaped structures, and sliding holes formed in the lifting frame (53) are respectively connected with the sliding rods (54) arranged at four corners of the top of the second fixing plate (13) in a sliding manner.

3. An indoor odor air cleaning device according to claim 2, wherein: the purifying unit (6) comprises purifying cylinders (61), annular connecting blocks (62), U-shaped shielding covers (63) and breathable cylinder covers (64), the purifying cylinders (61) are arranged in four, the purifying cylinders (61) are movably installed in slotted holes in four corners of the top of the purifying box (1) respectively, the breathable cylinder covers (64) are installed on the tops of the purifying cylinders (61) in a threaded mode respectively, the U-shaped shielding covers (63) are arranged on the inner bottom array of the purifying cylinders (61) respectively, the U-shaped shielding covers (63) are located at the tops of air holes arranged on the bottom array of the purifying cylinders (61) respectively, the annular connecting blocks (62) are fixedly installed at the bottoms of the outer sides of the purifying cylinders (61) respectively, and the bottoms of the annular connecting blocks (62) are movably clamped at the tops of the four ends of the lifting frames (53) respectively.

4. An indoor odor air cleaning device according to claim 1, wherein: the bottom of the second fixing plate (13) is fixedly provided with a conical air guide block (14), and the conical air guide block (14) is positioned right above the exhaust fan (12).

5. An indoor odor air cleaning device according to claim 1, wherein: the front end of the top surface of the purifying box (1) is fixedly provided with a controller (3), the output end of the controller (3) is electrically connected with the input ends of the motor (51) and the exhaust fan (12), and the input end of the controller (3) is electrically connected with the output end of an external power supply.