CN213421330U

CN213421330U - Multilayer purifies new trend clearing machine

Info

Publication number: CN213421330U
Application number: CN202023258899.7U
Authority: CN
Inventors: 李翠雯; 林卫锋
Original assignee: Shandong Yabo Environmental Protection Technology Co ltd
Current assignee: Shandong Yabo Environmental Protection Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-06-11
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of purifiers, in particular to a multi-layer purification fresh air purifier, which comprises a body and a primary filter screen, wherein a lead screw is arranged at the front side of the primary filter screen, a nut seat is connected on the lead screw, a cleaning brush with a cavity is connected on the nut seat, one end of the cleaning brush, which is far away from the nut seat, is rotatably connected with a fixed seat, a polishing bar is slidably connected on the fixed seat, gear teeth are arranged at two ends of the cleaning brush, and a rack is arranged on a mounting; the cleaning brush is provided with an air port, a hollow air pipe is sleeved in the cavity in a rotating mode, air holes are formed in the air pipe along the circumferential direction, one end, away from the nut seat, of the air pipe is connected with a telescopic pipe, the telescopic pipe is connected with a fixing sleeve, and the fixing sleeve is communicated with a plasma fan. The screw rod drives the cleaning brush to move up and down, and the meshing of the gear teeth and the rack drives the cleaning brush to rotate to clean the primary filter screen; the inside of cleaning brush sets up the tuber pipe and carries plasma wind, both can prevent to produce static because of the friction, can effectively get rid of again because of the dust and the impurity of static adhesion on the primary filter net.

Description

Multilayer purifies new trend clearing machine

Technical Field

The utility model discloses clarifier technical field specifically is a multilayer purifies new trend clearing machine.

Background

The air purifier is a common device for removing air pollutants, can effectively improve particulate pollution in air, removes various impurities which are harmful to human health and comprise dust, impurities, allergens, indoor PM2.5 and the like, and effectively improves air quality. In air purifier's inner structure, can set up the filter screen just in multilayer filtration's front side usually to get rid of great hair, impurity and other particulate matters, avoid these great impurity to get into follow-up filter screen, block up the filter screen and reduce the purification quality of filter screen. However, after such a purifier is used for a long time, the impurities are often deposited on the surface of the primary filter screen, and although the prior art is also improved to facilitate cleaning of the primary filter screen, because the dust and the impurities are charged with static electricity or friction static electricity is generated during cleaning, the impurities and the dust can be firmly attached to the filter screen, the work efficiency of the primary filter screen is reduced, the cleaning effect is also very poor, and the surface of the primary filter screen needs to be frequently detached to be cleaned, which is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new trend clearing machine of multilayer purification can conveniently clear up at any time and collect together or adnexed impurity and dust at the primary filter screen surface, has avoided often needing to dismantle the trouble of wasing the primary filter screen.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-layer purification fresh air purifier comprises a body and a primary filter screen vertically inserted into the body through a mounting frame, wherein a lead screw is vertically arranged at one end of the front side of the primary filter screen, the bottom of the lead screw is rotatably connected with the body, and the top end of the lead screw is connected with a motor; the screw rod is rotatably connected with a nut seat; the nut seat is rotatably connected with a cleaning brush, the cleaning brush is horizontally arranged on the front side of the primary filter screen, one end of the cleaning brush, far away from the nut seat, is rotatably connected with a fixed seat, the fixed seat is slidably connected with a polishing rod, and the polishing rod is vertically arranged in the body; gear teeth are arranged at two ends of the cleaning brush along the circumferential direction, and racks meshed with the gear teeth are arranged on the end face of one side, close to the gear teeth, of the mounting rack; a cavity with two through ends is arranged inside the cleaning brush, and an air port for communicating the cavity with the outside is arranged on the cleaning brush; the utility model discloses a cleaning brush, including the cavity internal rotation, the cavity internal rotation has cup jointed hollow tuber pipe, the wind hole has been seted up along circumference on the tuber pipe, the tuber pipe with nut seat fixed connection, the one end that the nut seat was kept away from to the tuber pipe runs through in proper order and wears out cleaning brush and fixing base, just the one end that the nut seat was kept away from to the tuber pipe is connected with flexible pipe, be connected with fixed cover on the flexible pipe, fixed cover runs through the setting on the body lateral wall, the one end intercommunication that fixed cover is located the. Through the cooperation of lead screw and gear, drive the cleaning brush and clean just filter screen surface, the tuber pipe that sets up in the cleaning brush is connected with the plasma fan, can blow plasma wind when clean, reduces dust and impurity because the effect of static adheres to the phenomenon on just filter screen, improves clean efficiency.

Preferably, the screw rod is a reciprocating screw rod to drive the cleaning brush to reciprocate up and down.

Preferably, the air pipe is provided with a rotating ring and is rotationally connected with the cleaning brush through the rotating ring.

As optimization, this internal bottom is provided with the ash collecting groove, the ash collecting groove sets up the front side at the primary filter screen to carry out effectual collection to the dust.

As optimization, the both sides in the body are vertically provided with the splicing block, vertically set up one side open-ended inserting groove on the splicing block, the mounting bracket activity sets up in the inserting groove, and the mounting bracket of primary filter screen passes through the inserting groove and pegs graft in the inside of body.

As optimization, the air holes are formed in one side close to the primary filter screen, so that plasma air can be blown to one side of the primary filter screen all the time.

As optimization, the air port is strip-shaped, so that the air supply area is increased conveniently.

Preferably, the top end of the lead screw penetrates through the upper side wall of the body, the lead screw is rotatably connected with the upper side wall of the body, and the Susong household motor is arranged on the upper portion of the body and drives the whole device.

As an optimization, the body is provided with the air intake on being located the lateral wall of just filtering screen one side, be provided with the suction fan on the inner wall of the body is kept away from just filtering screen one side, be provided with the air outlet on the lateral wall of the body is kept away from just filtering screen one side.

As optimization, the rear side of the primary filter screen in the body is sequentially provided with an activated carbon filter screen and a PM2.5 particle filter screen.

Compared with the prior art, the beneficial effects of the utility model are as follows: the screw rod drives the cleaning brush to move up and down, and the meshing of the gear teeth and the rack drives the cleaning brush to rotate to clean the primary filter screen; the cleaning brush is internally provided with the air pipe for conveying plasma air, so that the overall structure and design are optimized, the cleaning efficiency can be prevented from being reduced due to static electricity generated by friction, dust and impurities attached to the primary filter screen due to the static electricity can be effectively removed, and the cleaning effect is improved; the utility model discloses simple structure, it is practical and convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the axial measurement structure of the main structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of a cleaning brush;

fig. 5 is a schematic structural view of the air duct.

The device comprises a main body, a mounting frame, a primary filter screen, a screw rod, a motor, a nut seat, a cleaning brush, a fixing seat, a polishing rod, a gear tooth, 11, a rack, 12, a cavity, 13, an air port, 14, an air pipe, 15, a telescopic pipe, 16, a fixing sleeve, 17, an air hole, 18, a rotating ring, 19, an inserting block, 20, an exhaust fan, 21, an active carbon filter screen, 22, a PM2.5 particle filter screen, 23 and an ash collecting groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a multilayer purifies new trend clearing machine, includes body 1 and the primary filter screen 3 of pegging graft in body 1 through mounting bracket 2 is vertical, the vertical lead screw 4 that is provided with of one end of primary filter screen 3 front side, the bottom and the body 1 of lead screw 4 rotate to be connected, the top of lead screw 4 is connected with motor 5, the top of lead screw 4 runs through the last lateral wall of body 1, just lead screw 4 rotates with the last lateral wall of body 1 to be connected, and motor 5 sets up in the outside of body 1. The lead screw 4 is connected with a nut seat 6 in a rotating manner, the nut seat 6 is connected with a cleaning brush 7 in a rotating manner, and the cleaning brush 7 is horizontally arranged on the front side of the primary filter screen 3 so as to clean the surface of the primary filter screen 3. The cleaning brush 7 is far away from the one end rotation of nut seat 6 and is connected with fixing base 8, sliding connection has polished rod 9 on the fixing base 8, the vertical setting of polished rod 9 is in body 1 to play limit guide's effect to cleaning brush 7. The two ends of the cleaning brush 7 are provided with gear teeth 10 along the circumferential direction, the end face of the mounting rack 2 close to one side of the gear teeth 10 is provided with a rack 11 meshed with the gear teeth 10, and when the screw rod 4 drives the cleaning brush 7 to move up and down, the cleaning brush 7 can be driven to rotate through the meshing of the gear teeth 10 and the rack 11. The inside of cleaning brush 7 is provided with cavity 12 that both ends link up, hollow tuber pipe 14 has been cup jointed to the cavity 12 internal rotation, wind hole 17 has been seted up along circumference on the tuber pipe 14, be provided with on the cleaning brush 7 and make cavity 12 and external communicating wind gap 13, wind accessible wind hole 17 and wind gap 13 in the tuber pipe 14 blow off, can prevent on the one hand that the cleaning brush from producing static because of the friction when cleaning the filter screen, and on the other hand can eliminate because the static action adheres to dust and the impurity that is difficult to the clearance on the primary filter screen surface. The utility model discloses a cleaning brush, including screw 4, nut seat 6, tuber pipe 14, the one end that nut seat 6 was kept away from to tuber pipe 14, tuber pipe 14 with nut seat 6 fixed connection makes tuber pipe 14 reciprocate along with cleaning brush 7 and bloies, the one end that nut seat 6 was kept away from to tuber pipe 14 runs through in proper order and wears out cleaning brush 7 and fixing base 8, just the one end that nut seat 6 was kept away from to tuber pipe 14 is connected with flexible pipe 15, be connected with fixed cover 16 on the flexible pipe 15, fixed cover 16 runs through and fixed the setting on body 1 lateral wall, and fixed cover 16 is located the outside one end intercommunication of body 1 and has plasma fan (not shown in the figure), when lead screw 4 drives the tuber pipe 14 up-and-down motion of cleaning brush 7 and cleaning brush 7 inside, because fixed cover 16 is fixed.

As shown in fig. 2 and 3, the screw 4 is a reciprocating screw, and drives the cleaning brush 7 to reciprocate up and down.

As shown in fig. 5, a rotating ring 18 is disposed on the air duct 15, and the air duct 14 is rotatably connected to the cleaning brush 7 through the rotating ring 18, so that the air duct 15 only moves up and down along with the nut seat 6, but does not rotate along with the cleaning brush 7.

The body 1 is provided with a through hole (not shown in the figure), and the fixing sleeve 16 is fixedly connected in the through hole, so that the fixing sleeve is fixedly connected on the body 1.

As shown in fig. 1, a dust collection groove 23 is formed in the bottom of the main body 1, and the dust collection groove 23 is formed in the front side of the primary filter screen 3 and collects dust cleaned from the primary filter screen 3.

As shown in fig. 1, two sides in the body 1 are vertically provided with an insertion block 19, an insertion groove with an opening at one side is vertically formed on the insertion block 19, and the mounting frame 2 is movably arranged in the insertion groove. Through setting up the plug-in block 19, both can make the primary filter screen 3 be convenient for install and dismantle, also can guarantee that the length of mounting bracket 2 is less than the length of body 1 to reserve the space of plug-in block 19 length in the both sides of body 1, for the setting up of lead screw 4 and reserve the space.

The air holes 17 are opened at a side (not shown) close to the primary screen 3 so that the wind direction is always directed toward the primary screen 3.

As shown in fig. 4, the air outlet 13 is in a strip shape, so that the air outlet area is increased.

As shown in fig. 1, the side wall of the body 1 on one side of the primary filter screen 3 is provided with an air inlet, the inner wall of the body 1 on one side of the primary filter screen 3 is provided with an exhaust fan 20, and the side wall of the body 1 on one side of the primary filter screen 3 is provided with an air outlet.

As shown in fig. 1, an activated carbon filter screen 21 and a PM2.5 particle filter screen 22 are sequentially disposed at the rear side of the primary filter screen 3 in the main body 1.

The working principle is as follows: the utility model provides a new trend clearing machine of multilayer purification when using, drives lead screw 4 through motor 5 and rotates, and lead screw 4 drives nut seat 6 and then drives cleaning brush 7 and carry out reciprocating up-and-down motion to clean dust and impurity on 3 surfaces of prefiltration net. Meanwhile, because the plasma wind sent out by the plasma fan is blown out through the extension tube 15 and the air pipe 14 and blown out from the air port 13 of the cleaning brush 7, the cleaning efficiency of the cleaning brush 7 can be prevented from being reduced due to static generated by friction, dust and impurities attached to the primary filter screen 3 due to static can be effectively removed, the cleaning effect is improved, and the cleaned dust and impurities fall into the dust collecting groove 23 for collection. When the device is used, the motor can be turned on at any time according to requirements to control the device to operate or maintain the device to operate all the time.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a new trend clearing machine of multilayer purification which characterized in that: the filter screen comprises a body (1) and a primary filter screen (3) vertically inserted into the body (1) through an installation frame (2), wherein a lead screw (4) is vertically arranged at one end of the front side of the primary filter screen (3), the bottom of the lead screw (4) is rotatably connected with the body (1), and the top end of the lead screw (4) is connected with a motor (5); the screw rod (4) is rotatably connected with a nut seat (6); the nut seat (6) is rotatably connected with a cleaning brush (7), the cleaning brush (7) is horizontally arranged on the front side of the primary filter screen (3), one end, far away from the nut seat (6), of the cleaning brush (7) is rotatably connected with a fixed seat (8), the fixed seat (8) is slidably connected with a light bar (9), and the light bar (9) is vertically arranged in the body (1); gear teeth (10) are arranged at two ends of the cleaning brush (7) along the circumferential direction, and racks (11) meshed with the gear teeth (10) are arranged on the mounting rack (2); a cavity (12) with two through ends is arranged inside the cleaning brush (7), and an air opening (13) which enables the cavity (12) to be communicated with the outside is arranged on the cleaning brush (7); hollow tuber pipe (14) have been cup jointed to cavity (12) internal rotation, wind hole (17) have been seted up along circumference on tuber pipe (14), tuber pipe (14) with nut seat (6) fixed connection, the one end that nut seat (6) were kept away from in tuber pipe (14) runs through in proper order and wears out cleaning brush (7) and fixing base (8), just the one end that nut seat (6) were kept away from in tuber pipe (14) is connected with flexible pipe (15), be connected with fixed cover (16) on flexible pipe (15), fixed cover (16) run through the setting on body (1) lateral wall, the one end intercommunication that fixed cover (16) are located body (1) outside has the plasma fan.

2. The multi-layer purifying fresh air purifier as claimed in claim 1, wherein: the lead screw (4) is a reciprocating lead screw.

3. The multi-layer purification fresh air purifier as claimed in claim 2, wherein: the cleaning brush is characterized in that a rotating ring (18) is arranged on the air pipe (14), and the air pipe (14) is rotatably connected with the cleaning brush (7) through the rotating ring (18).

4. The multi-layer purifying fresh air purifier as claimed in claim 1, wherein: the body (1) is provided with a through hole, and the fixed sleeve (16) is fixedly connected in the through hole.

5. The multi-layer purification fresh air purifier as claimed in claim 2, wherein: the novel multifunctional electric water heater is characterized in that insertion blocks (19) are vertically arranged on two sides in the body (1), an insertion groove with an opening on one side is vertically formed in each insertion block (19), and the mounting frame (2) is movably arranged in each insertion groove.

6. The multi-layer purifying fresh air purifier as claimed in claim 1, wherein: the air holes (17) are formed in one side close to the primary filter screen (3).

7. The multi-layer purifying fresh air purifier as claimed in claim 6, wherein: the air port (13) is strip-shaped.

8. The multi-layer purifying fresh air purifier as claimed in claim 7, wherein: the top end of the lead screw (4) penetrates through the upper side wall of the body (1), and the lead screw (4) is rotatably connected with the upper side wall of the body (1).

9. The multi-layer purifying fresh air purifier as claimed in claim 5, wherein: the novel filter screen is characterized in that an air inlet is formed in the side wall, located on one side of the primary filter screen (3), of the body (1), an exhaust fan (20) is arranged on the inner wall, located on one side of the primary filter screen (3), of the body (1), and an air outlet is formed in the side wall, located on one side of the primary filter screen (3), of the body (1).

10. The multi-layer purifying fresh air purifier as claimed in claim 6, wherein: the rear side of the primary filter screen (3) in the body (1) is sequentially provided with an activated carbon filter screen (21) and a PM2.5 particle filter screen (22).