CN214891730U

CN214891730U - Multi-stage filtering purifier

Info

Publication number: CN214891730U
Application number: CN202121452713.3U
Authority: CN
Inventors: 张熠欣
Original assignee: Zhejiang Lingshang Health Technology Co ltd
Current assignee: Zhejiang Lingshang Health Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-26
Anticipated expiration: 2031-06-29

Abstract

The utility model belongs to the technical field of the clarifier, especially, multistage filtration clarifier, the clarifier internals that provides to the background art rusts easily and the trouble problem is more taken up to the filter core, now proposes following scheme, the power distribution box comprises a box body, the box inner wall is provided with clearance mechanism, and clearance mechanism including set up servo motor on box top outer wall, through coupling joint worm on the outer wall of servo motor output shaft, engage in worm wheel on the worm outer wall, cup joint threaded rod, the scraper blade of spiro union on the threaded rod outer wall on the worm wheel inner wall on the worm wheel outer wall. The utility model discloses a scraper blade among the clearance mechanism reciprocates, can make the dust on the plant fiber filter core fall into the sweeps incasement, conveniently collects the dust, does not influence the use of inside spare part yet, has avoided the washing to lead to the rusty problem of the inside spare part of box, separates two limiting plates simultaneously, and the filter core will be popped out the box, has avoided the renew cartridge to need to dismantle the problem of box, has saved the time of changing.

Description

Multi-stage filtering purifier

Technical Field

The utility model relates to a clarifier technical field especially relates to multistage filtration clarifier.

Background

There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, negative ion generator and the like. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.

Through retrieval, a patent (application number: 201720231052.9) discloses a physical multistage filtration purifier, which is added with a spray water and water circulation system, not only can frequently clean a filter screen, but also can save water resources, but the device can clean a plant fiber filter layer through a water pump, but the long-time cleaning can increase the moisture in the purifier, so that the parts in the purifier are easy to rust, and meanwhile, a filter element in the purifier is fixed and is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-stage filtration purifier.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

multistage filtration clarifier, the power distribution box comprises a box body, the box inner wall is provided with clearance mechanism, and clearance mechanism is including setting up servo motor on box top outer wall, through coupling joint worm on servo motor output shaft outer wall, meshing worm wheel on the worm outer wall, cup joint threaded rod, the scraper blade of spiro union on the threaded rod outer wall on the worm wheel inner wall, box top outer wall is provided with the change mechanism that the equidistance distributes, and changes the mechanism and include the symmetric distribution's on box top outer wall limiting plate, bond rubber pad on limiting plate one side outer wall, connect the first spring of symmetric distribution on limiting plate opposite side outer wall.

Preferably, the mounting groove that the equidistance distributes is seted up to box top outer wall, and the mounting groove size and the size looks adaptation of changing the mechanism, and the one end outer wall connection that the limiting plate was kept away from to first spring is on the inner wall of mounting groove.

Preferably, the outer wall of the top of the box body is fixedly connected with an installation box through bolts, the outer walls of two sides of the installation box are provided with vents, one end of the worm, far away from the servo motor, is rotatably connected to the outer wall of one side of the installation box, and the outer wall of one side, far away from the worm, of the servo motor is fixedly connected to the outer wall of the other side of the installation box through bolts.

Preferably, the one end that the bottom half inner wall is close to the threaded rod has seted up the sweeps mouth, and sweeps mouth one side inner wall welding has the connecting block, and threaded rod bottom outer wall rotates to be connected on the top outer wall of connecting block.

Preferably, turn right from a left side in the box inner wall and install plant fiber filter core, carbon fiber filter core, HEPA filter core and anion filter core in proper order, and scraper blade one side outer wall hugs closely on one side outer wall of plant fiber filter core.

Preferably, the inner wall of the bottom of the box body is provided with symmetrically distributed spring holes, and the inner wall of the bottom of each spring hole is connected with a second spring.

Preferably, the air inlet pipe is installed to box one side outer wall, and box opposite side outer wall installs out the tuber pipe, and the bottom half outer wall passes through bolt fixedly connected with sweeps case, and sweeps case one side outer wall articulates there is the installation door, and the universal wheel of symmetric distribution is installed to sweeps bottom half outer wall.

The utility model has the advantages that:

1. according to the multi-stage filtering purifier, the scraper in the cleaning mechanism moves up and down, so that dust falling from the plant fiber filter element can enter the waste chip box along the waste chip opening, the dust can be conveniently collected, the use of internal parts is not influenced, and the problem that the internal parts of the box body rust due to washing is avoided;

2. the multistage filtration clarifier of this design, in change mechanism, only need separate two limiting plates, the filter core will be popped out the box, has avoided the problem that the box need be dismantled to the renew cartridge, has made things convenient for the change to carbon fiber filter core, HEPA filter core and anion filter core greatly, has saved the time of changing.

Drawings

Fig. 1 is a schematic view of the overall structure of the multi-stage filtration purifier provided by the present invention;

FIG. 2 is a disassembled view of the overall structure of the multi-stage filtration purifier of the present invention;

FIG. 3 is a schematic view of a cleaning mechanism of the multi-stage filtration purifier of the present invention;

fig. 4 is a schematic diagram of a replacing mechanism of the multi-stage filtration purifier provided by the present invention.

In the figure: the device comprises a box body 1, a cleaning mechanism 2, a servo motor 21, a worm 22, a worm wheel 23, a threaded rod 24, a scraper 25, a replacing mechanism 3, a limiting plate 31, a rubber cushion 32, a first spring 33, a mounting groove 4, a mounting box 5, a vent 6, a scrap port 7, a connecting block 8, a plant fiber filter element 9, a carbon fiber filter element 10, a HEPA filter element 11, a negative ion filter element 12, a spring hole 13, a second spring 14, an air inlet pipe 15, an air outlet pipe 16 and a scrap box 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the multi-stage filtration purifier comprises a box body 1, wherein a cleaning mechanism 2 is arranged on the inner wall of the box body 1, the cleaning mechanism 2 comprises a servo motor 21, a worm 22, a worm wheel 23, a threaded rod 24 and a scraper 25, the worm 22 is connected to the outer wall of an output shaft of the servo motor 21 through a coupler, the worm wheel 23 is meshed with the outer wall of the worm 22, the threaded rod 24 is sleeved on the inner wall of the worm wheel 23, the scraper 25 is screwed on the outer wall of the threaded rod 24, and dust falling from a plant fiber filter element 9 can enter a scrap box 17 along a scrap opening 7 through up-and-down movement of the scraper 25 in the cleaning mechanism 2, so that the collection of the dust is facilitated, the use of internal parts is not influenced, and the problem that the internal parts of the box body 1 are rusted due to water washing is avoided;

the outer wall of the top of the box body 1 is provided with replacement mechanisms 3 distributed equidistantly, each replacement mechanism 3 comprises a limiting plate 31, a rubber pad 32 and a first spring 33, the rubber pads 32 are bonded on the outer wall of one side of the limiting plate 31, the first springs 33 distributed symmetrically are connected on the outer wall of the other side of the limiting plate 31, the outer wall of the top of the box body 1 is provided with mounting grooves 4 distributed equidistantly, the size of each mounting groove 4 is matched with that of the replacement mechanism 3, the outer wall of one end, far away from the limiting plate 31, of each first spring 33 is connected on the inner wall of the corresponding mounting groove 4, the outer wall of the top of the box body 1 is fixedly connected with an installation box 5 through bolts, the outer walls of two sides of the installation box 5 are provided with ventilation openings 6, one end, far away from the servo motor 21, of the worm 22 is rotatably connected on the outer wall of one side of the installation box 5, the outer wall of one side, far away from the worm 22, of the servo motor 21 is fixedly connected on the outer wall of the other side of the installation box 5 through bolts, the box body 1 is characterized in that a scrap opening 7 is formed in one end, close to a threaded rod 24, of the inner wall of the bottom of the box body 1, a connecting block 8 is welded on the inner wall of one side of the scrap opening 7, the outer wall of the bottom of the threaded rod 24 is rotatably connected to the outer wall of the top of the connecting block 8, a plant fiber filter element 9, a carbon fiber filter element 10, an HEPA filter element 11 and a negative ion filter element 12 are sequentially installed on the inner wall of the box body 1 from left to right, the outer wall of one side of a scraper 25 is tightly attached to the outer wall of one side of the plant fiber filter element 9, in a replacing mechanism 3, the filter elements can be popped out of the box body 1 only by separating two limiting plates 31, the problem that the box body 1 needs to be disassembled when the filter elements are replaced is solved, replacement of the carbon fiber filter element 10, the HEPA filter element 11 and the negative ion filter element 12 is greatly facilitated, and replacement time is saved;

spring hole 13 that has the symmetric distribution is opened to 1 bottom inner wall of box, and the inner wall connection in 13 bottoms of spring hole has

second spring

14, 1 one side outer wall of box installs air-

supply line

15, and 1 opposite side outer wall of box installs out

tuber pipe

16, and 1 bottom outer wall of box passes through bolt fixedly connected with

sweeps case

17, and 17 one side outer walls of sweeps case articulate has the installation door, and the universal wheel of symmetric distribution is installed to 17 bottom outer walls of sweeps case.

The working principle is as follows: after the purifier is used for a long time, a large amount of dust is adhered to the surface of the plant fiber filter element 9 of the first layer, the servo motor 21 is started, the worm 22 is driven to rotate by the servo motor 21, the worm 22 drives the worm wheel 23 to rotate, then the worm wheel 23 drives the threaded rod 24 to rotate, so that the scraper 25 can slide on the surface of the plant fiber filter element 9, the plant fiber filter element 9 is cleaned, finally the dropped dust enters the waste chip box 17 along the waste chip port 7, when the carbon fiber filter element 10, the HEPA filter element 11 and the anion filter element 12 in the box body 1 need to be replaced, by separating the two limit plates 31 at the tops of the three filter elements, then under the action of a second spring 13 in the spring hole 14, the carbon fiber filter element 10, the HEPA filter element 11 and the negative ion filter element 12 can be ejected out of the box body 1, and the replacement of the three filter elements is realized.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The multi-stage filtering purifier comprises a box body (1) and is characterized in that a cleaning mechanism (2) is arranged on the inner wall of the box body (1), and the cleaning mechanism (2) comprises a servo motor (21) arranged on the outer wall of the top of the box body (1), a worm (22) connected to the outer wall of an output shaft of the servo motor (21) through a coupler, a worm wheel (23) meshed with the outer wall of the worm (22), a threaded rod (24) sleeved on the inner wall of the worm wheel (23), and a scraper (25) screwed on the outer wall of the threaded rod (24), the outer wall of the top of the box body (1) is provided with replacement mechanisms (3) which are distributed at equal intervals, and the replacing mechanism (3) comprises a limiting plate (31) which is connected to the outer wall of the top of the box body (1) in a sliding mode and is symmetrically distributed, a rubber pad (32) which is bonded to the outer wall of one side of the limiting plate (31), and a first spring (33) which is connected to the outer wall of the other side of the limiting plate (31) and is symmetrically distributed.

2. The multistage filtration purifier as recited in claim 1, wherein the outer wall of the top of the box body (1) is provided with mounting grooves (4) distributed equidistantly, the size of each mounting groove (4) is matched with the size of the replacement mechanism (3), and the outer wall of one end of the first spring (33) far away from the limiting plate (31) is connected to the inner wall of each mounting groove (4).

3. The multistage filtering purifier as recited in claim 1, wherein the outer wall of the top of the box body (1) is fixedly connected with a mounting box (5) through bolts, the outer walls of both sides of the mounting box (5) are respectively provided with a vent (6), one end of the worm (22) far away from the servo motor (21) is rotatably connected to the outer wall of one side of the mounting box (5), and the outer wall of one side of the servo motor (21) far away from the worm (22) is fixedly connected to the outer wall of the other side of the mounting box (5) through bolts.

4. The multistage filtering purifier as recited in claim 1, characterized in that a scrap opening (7) is opened on one end of the inner wall of the bottom of the box body (1) close to the threaded rod (24), a connecting block (8) is welded on the inner wall of one side of the scrap opening (7), and the outer wall of the bottom of the threaded rod (24) is rotatably connected on the outer wall of the top of the connecting block (8).

5. The multistage filtering purifier as claimed in claim 1, wherein the plant fiber filter element (9), the carbon fiber filter element (10), the HEPA filter element (11) and the anion filter element (12) are sequentially arranged on the inner wall of the box body (1) from left to right, and the outer wall of one side of the scraper (25) is tightly attached to the outer wall of one side of the plant fiber filter element (9).

6. The multi-stage filtration purifier according to claim 1, wherein the inner wall of the bottom of the box body (1) is provided with symmetrically distributed spring holes (13), and the inner wall of the bottom of the spring holes (13) is connected with a second spring (14).

7. The multistage filtering purifier as recited in claim 1, characterized in that an air inlet pipe (15) is installed on the outer wall of one side of the box body (1), an air outlet pipe (16) is installed on the outer wall of the other side of the box body (1), a waste chip box (17) is fixedly connected to the outer wall of the bottom of the box body (1) through bolts, a mounting door is hinged on the outer wall of one side of the waste chip box (17), and symmetrically distributed universal wheels are installed on the outer wall of the bottom of the waste chip box (17).