CN107327955A - A kind of air purifier with two layers of filter - Google Patents

Abstract

The invention discloses an air purifier with two layers of filtering, which comprises a filtering box body, wherein a filtering layer is arranged in the filtering box body, a motor base is arranged at the bottom of the filtering box body below the filtering layer, a motor is arranged in the motor base, the upper end of the motor between the motor and the filtering layer is connected with a fan blade, a power supply is arranged on the outer wall surface of the filtering box body, and the power supply is electrically connected with the motor, and the air purifier is characterized in that: the coarse grain net cleaning device is arranged outside the filter box body, and after the two layers of filter shells are arranged, coarse grain sundries clamped outside the filter net during primary air treatment can be cleaned, so that the quality of subsequent air purification is improved, convenience is brought to operators, and the coarse grain net cleaning device is simple in structure and convenient to use.

Description

A kind of air purifier with two layers of filter

technical field

The invention relates to the technical field of air purification, in particular to an air purifier provided with a two-layer filter.

Background technique

Air purification equipment, as the name suggests, is a device used to purify the air. It is widely used in industry and life. With the decline of urban air quality, especially industrial waste gas, the waste gas contains more particulate matter, and consumers' With the enhancement of health care awareness, more and more consumers begin to pay attention to and use air purification equipment, so designing a device that can purify the air is currently needed.

An air purification device is currently disclosed, which includes a casing and a fan arranged in the casing, the casing includes a bottom casing and a top casing matched with the bottom casing, and the casing is arranged with a An air outlet, an air inlet channel, an air outlet and an air outlet channel, wherein the air outlet channel assembly is integrally arranged on the housing. The beneficial effect of the air cleaning device of the present invention is that: since the air outlet channel assembly is integrally integrated into the housing, the overall thickness of the air cleaning device is reduced, thereby facilitating the compactness and miniaturization of the air cleaning device. Since the air outlet channel assembly does not need to be assembled with screws, assembly errors are avoided, and the sealing of the air outlet channel is ensured, thereby improving the air purification performance of the air purification equipment. However, when the air is initially filtered, various Large particles of air debris bring inconvenience to the subsequent air purification and reduce the quality of purification.

Therefore, the existing air purification needs to be further improved.

Contents of the invention

The object of the present invention is to provide an air purifier with two layers of filter in order to overcome the deficiencies in the prior art.

In order to achieve the above object, the present invention adopts the following scheme:

An air purifier with two layers of filtration, including a filter box, a filter layer is arranged inside the filter box, a motor seat is provided at the bottom of the filter box below the filter layer, and a A motor is provided in the seat, and fan blades are connected to the upper end of the motor between the motor and the filter layer. A power supply is provided on the outer wall of the filter box, and the power supply is electrically connected to the motor. It is characterized in that: the filter box There is a coarse mesh cleaning device outside.

An air purifier with a two-layer filter as described above is characterized in that the coarse-grain net cleaning device includes a two-layer filter shell arranged on the lower periphery of the filter box, and the outer wall of the two-layer filter shell A plurality of through-filtering coarse holes are evenly distributed at each place, an upper raceway is provided at the edge of the upper wall of the second-layer filter housing, and a lower raceway is provided at the edge of the lower wall of the second-layer filter housing. One side of the box body is provided with a vacuum cleaner, and one side of the vacuum cleaner is connected with a dust suction port, and the dust suction port moves close to the outer wall of the filter box, and an upper support rod is provided at the upper end of the vacuum cleaner. The lower end of the vacuum cleaner is provided with a lower support rod, and the end of the upper support rod is provided with a vertical motor, and a rotating shaft is connected to the lower end of the motor, and a motor installed in the upper raceway is installed on the outer sleeve of the rotating shaft. The roller sleeve is provided with a vertical lower rotating shaft at the end of the lower support rod, and a lower roller sleeve cooperating with the lower raceway is arranged on the outer sleeve of the lower rotating shaft, and a lower roller sleeve is provided on a wall of the vacuum cleaner The control switch is provided with a rotation speed button on one wall of the vacuum cleaner below the control switch.

An air cleaner with two layers of filtration as described above is characterized in that an activated carbon layer is provided above the filter layer inside the filter box, and a sterilizing filter is provided above the activated carbon layer. A microporous sponge layer is arranged below the filter layer.

An air purifier with a two-layer filter as described above is characterized in that a PLC controller is provided on the outer wall of the filter box, and a display is provided on the outer wall of the filter box below the PLC controller. A display screen for information, a control panel is arranged on the outer wall of the filter box below the display screen.

A kind of air purifier that is provided with two-layer filtration as above is characterized in that an anion generator is provided on the wall of the filter box between the sterilizing filter screen and the activated carbon layer, and an anion generator is arranged under the microporous sponge layer. There is an ultrasonic nebulizer on the wall.

An air purifier with a two-layer filter as described above is characterized in that the upper end of the filter box is provided with a through-hole upper cover, and a temperature sensor is arranged on the upper surface of the through-hole upper cover. A temperature sensor is provided at the air outlet end of the filter box below the upper cover plate of the through hole.

An air purifier with two layers of filtration as described above is characterized in that a plurality of evenly distributed through holes are arranged on the outer wall surface of the bottom of the filter box, and a coarse-pored sponge is provided on the periphery of the motor seat. .

An air purifier with two layers of filtration as described above is characterized in that a plurality of supporting legs are provided on the lower wall of the coarse-grain net cleaning device.

In summary, the present invention has the beneficial effects relative to the prior art as follows:

The present invention is equipped with two-layer filter shells, which can clean up coarse debris stuck outside the filter screen during preliminary air treatment, improves the quality of subsequent air purification, facilitates operators, and has a simple structure and is easy to use.

Description of drawings

Fig. 1 is one of structural representation of the present invention;

Fig. 2 is the second structural diagram of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Referring to Fig. 1-2, the present invention provides a technical solution:

An air purifier provided with an auxiliary purification device, including a filter box 1, a filter layer 2 is provided inside the filter box 1, and a motor seat is provided at the bottom of the filter box 1 below the filter layer 2 3. A motor 5 is provided in the motor seat 3, and a fan blade 51 is connected to the upper end of the motor 5 between the motor 5 and the filter layer 2. A power supply 4 is provided on the outer wall of the filter box 1, and the power supply 4 4 is electrically connected to the motor 5, and it is characterized in that: the filter box 1 is provided with an auxiliary purification device 6. When working, the motor 5 is energized and rotated to drive the fan blade 51 to rotate, so that the bottom air flow flows into the filter box 1, The filter layer 2 purifies the air, and the auxiliary purification device 6 increases the airflow inside the filter box 1 while protecting the internal structure of the filter box 1 .

The coarse mesh cleaning device 6 of the present invention includes a two-layer filter shell 61 arranged on the periphery of the filter box 1, and a plurality of through-filter coarse holes 62 are evenly distributed on the outer wall of the two-layer filter shell 61. An upper raceway 63 is provided at the edge of the upper wall of the two-layer filter housing 61, a lower raceway 64 is provided at the edge of the lower wall of the second-layer filter housing 61, and a suction filter is provided on one side of the filter box 1. A dust collector 65, one side of the dust collector 65 is connected with a dust suction port 66, and the dust suction port 66 moves close to the outer wall of the filter box body 1, and an upper support rod 67 is arranged at the upper end of the dust collector 65. The lower end of the vacuum cleaner 65 is provided with a lower support rod 68, and the end of the upper support rod 67 is provided with a vertical motor 69. A rotating shaft 691 is connected to the lower end of the motor 69, and a rotating shaft 691 is provided outside the rotating shaft 691. The roller sleeve 692 that is installed in the upper raceway 63 to move is provided with a vertical lower rotating shaft 692 at the end of the lower support rod 68, and a lower rotating shaft 692 that cooperates with the lower raceway 64 is provided outside the lower rotating shaft 692. The roller sleeve 694 is provided with a control switch 695 on a wall surface of the dust collector 65, and a speed button 696 is provided on a wall surface of the dust collector 65 below the control switch 695. During work, the internal fan rotates, and the external fan of the purifier is rotated. The air sucked into the interior is purified, and the vacuum cleaner 65 rotates around the purifier under the cooperation of the raceway and the roller sleeve, and the dust suction port 66 cleans up the large particles of debris stuck on the outer wall of the second-layer filter housing 61 .

An activated carbon layer 71 is provided above the filter layer 2 inside the filter box 1 of the present invention, a sterilizing filter screen 72 is provided above the activated carbon layer 71, and a microporous sponge layer 73 is provided below the filter layer 2 , through the multi-layer filter to enhance the filtering effect.

The outer wall of the filter box 1 of the present invention is provided with a PLC controller 91, and the outer wall of the filter box 1 below the PLC controller 91 is provided with a display screen 92 for displaying information. A control panel 93 is arranged on the outer wall of the filtering box body 1, the display screen 92 provides the information of the purifier for the user, and the control panel 93 provides the button for the user to operate the purifier.

An anion generator 201 is provided on the wall surface of the filter box 1 between the sterilizing filter screen 72 and the active carbon layer 71 of the present invention, and an ultrasonic atomizer 301 is provided on the wall surface below the microporous sponge layer 73 to generate negative ions. The generator 201 integrates negative ions into the purified air to make the environment fresher.

The upper end of the filter box 1 according to the present invention is provided with a through-hole upper cover plate 102, and a temperature sensor 101 is arranged on the upper wall of the through-hole upper cover plate 102, and the filter box body 1 below the through-hole upper cover plate 102 is ventilated. There is a temperature sensor 101 at the end.

A plurality of evenly distributed through holes 81 are provided on the bottom outer wall of the filter box 1 of the present invention, and a coarse-pored sponge 82 is sheathed on the periphery of the motor base 3 . The coarse-pored sponge 82 is used for preliminary filtering of the air, and the larger particles in the air are intercepted outside the housing and collected by the coarse-pored sponge 82 .

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and what described in the above-mentioned embodiments and description is only to illustrate the present invention Principle, under the premise of not departing from the spirit and scope of the present invention, the present invention also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. one kind is provided with two layers of filtered air clarifier, it is characterised in that：Include filter box (1), in the Rose Box Filter layer (2) is provided with inside body (1), filter box (1) bottom below the filter layer (2) is provided with motor cabinet (3), in institute State and motor (5) be provided with motor cabinet (3), motor (5) upper end between motor (5) and filter layer (2) is connected with flabellum (51), Filter box (1) outside wall surface is provided with power supply (4), and the power supply (4) is electrically connected to motor (5), the filter box (1) It is externally provided with coarse grain net cleaning device (6).

2. it is according to claim 1 a kind of provided with two layers of filtered air clarifier, it is characterised in that described coarse grain net Cleaning device (6) includes two layers of filter shell (61) for being arranged on periphery below filter box (1), outer in described two layers filtering Multiple filtering gross porositys (62) run through are laid with shell (61) outer wall, in two layers of filter shell (61) upper wall surface edge Provided with upper raceway (63), lower raceway (64) is provided with two layers of filter shell (61) lower wall surface edge, in the Rose Box Body (1) side is provided with vacuum cleaner (65), and vacuum cleaner (65) side is connected with suction port (66), and the suction port (66) is pressed close to In the motion of filter box (1) outer wall, upper support bar (67) is provided with the vacuum cleaner (65) upper end, under the vacuum cleaner (65) End is provided with lower support bar (68), and upper support bar (67) end is provided with vertical motor (69), in the motor (69) lower end Portion is connected with rotating shaft (691), and the roll sleeve (692) of the motion in upper raceway (63) is arranged with outside the rotating shaft (691), Vertical lower rotary shaft (692) is provided with the lower support bar (68) end, is arranged with and lower raceway outside the lower rotary shaft (692) (64) coordinate the lower roll sleeve (694) rolled, controlling switch (695) is provided with the wall of vacuum cleaner (65) one, is opened in control Close the wall of vacuum cleaner (65) one below (695) and be provided with rotating speed button (696).

3. it is according to claim 1 a kind of provided with two layers of filtered air clarifier, it is characterised in that described Rose Box Active carbon layer (71) is provided with above the internal filter layer (2) of body (1), degerming filter screen is provided with above the active carbon layer (71) (72), provided with microporous sponge layer (73) below the filter layer (2).

4. it is according to claim 1 a kind of provided with two layers of filtered air clarifier, it is characterised in that the filter box (1) outside wall surface is provided with PLC (91), filter box (1) outside wall surface below the PLC (91) and is provided with Control panel is provided with the display screen (92) of display information, filter box (1) outside wall surface below the display screen (92) (93)。

5. one kind according to claim 1 or 3 is provided with two layers of filtered air clarifier, it is characterised in that the degerming filter Filter box (1) wall between net (72) and active carbon layer (71) is provided with anion generator (201), in micropore sea Wall below continuous layer (73) is provided with ultrasonic ultrasonic delay line memory (301).

6. it is according to claim 1 a kind of provided with two layers of filtered air clarifier, it is characterised in that described Rose Box Body (1) upper end is provided with through hole upper cover plate (102), temperature sensor (101) is provided with through hole upper cover plate (102) upper wall surface, in institute State filter box (1) outlet side below through hole upper cover plate (102) and be provided with temperature sensor (101).

7. it is according to claim 1 a kind of provided with two layers of filtered air clarifier, it is characterised in that in the Rose Box Body (1) bottom outer wall face is provided with multiple uniform through holes (81), and gross porosity sponge (82) is arranged with the motor cabinet (3) periphery.

8. it is according to claim 1 a kind of provided with two layers of filtered air clarifier, it is characterised in that in the cleaning of coarse grain net Device (6) lower wall surface is provided with multiple supporting legs (8).