CN216077637U

CN216077637U - Purifier fan convenient to dismantle and clean

Info

Publication number: CN216077637U
Application number: CN202121528628.0U
Authority: CN
Inventors: 任林
Original assignee: Shandong Chengxian Environmental Protection Technology Service Co ltd
Current assignee: Shandong Chengxian Environmental Protection Technology Service Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-03-18
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a purifier fan convenient to disassemble and clean, which comprises a box body, an air inlet pipe and a fan main body arranged on the air inlet pipe, wherein the air inlet pipe is fixedly connected to the side wall of the box body, the air inlet pipe extends into the box body, a filter cylinder is movably arranged in the box body, the end, extending to the interior of the box body, of the air inlet pipe is fixedly connected with a flexible hose, one end, far away from the air inlet pipe, of the flexible hose is movably connected with the filter cylinder, the inner wall at the bottom end of the box body is fixedly connected with a fixed plate, a limiting device is arranged on the fixed plate, and the filter cylinder is movably arranged on the fixed plate through the limiting device, the efficiency of the maintenance of the device is improved.

Description

Purifier fan convenient to dismantle and clean

Technical Field

The utility model relates to the technical field of purifier cleaning, in particular to a purifier fan convenient to disassemble and clean.

Background

The smoke dust purifier is a high-efficiency air purifier designed for smoke and dust in industrial waste gas, and is a complete air purification system structurally composed of a dust absorption pipeline, a high-efficiency filter, an active carbon filter, a special dust absorption fan, a touch microcomputer controller and the like

After the existing smoke dust purifier works for a long time, a large amount of dust is attached to the filter cylinder, the ventilation opening on the filter cylinder is blocked by the dust, so that air cannot pass through the filter cylinder, at the moment, the filter cylinder needs to be disassembled to clean the filter cylinder, and the filter cylinder is fixed inside the smoke dust purifier by screws, so that the step of taking out the filter cylinder is complex, and the operation is very troublesome, and therefore, the purifier fan convenient to disassemble and clean is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the air purifier is inconvenient to disassemble and clean in the prior art, and provides a purifier fan convenient to disassemble and clean.

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

a purifier fan convenient to disassemble and clean comprises a box body, an air inlet pipe and a fan main body arranged on the air inlet pipe, wherein the air inlet pipe is fixedly connected to the side wall of the box body and extends into the box body;

the air inlet pipe extends to the inner portion of the box body, a telescopic hose is fixedly connected to the inner portion of the box body, one end, far away from the air inlet pipe, of the telescopic hose is movably connected with a filter cylinder, a fixing plate is fixedly connected to the inner wall of the bottom end of the box body, a limiting device is arranged on the fixing plate, and the filter cylinder is movably arranged on the fixing plate through the limiting device.

Preferably, the limiting device comprises a fixing frame fixedly connected to the side wall of the fixing plate, a limiting rod is movably arranged inside the fixing frame, the outer side wall of the limiting rod penetrates through the fixing frame and extends to the corresponding interior of the filter cylinder, and a limiting spring is sleeved on the outer side wall of the limiting rod.

Preferably, the fan main part includes fan frame, filter screen, connecting axle, flabellum and bolt, the fan frame activity sets up on the air-supply line, the inner wall at the fan frame is established to the filter screen cover, connecting axle fixed connection is on the drive arrangement of fan, the inside a plurality of holes of placing that are equipped with of connecting axle, the flabellum activity sets up in the hole of placing of connecting axle, be equipped with the screw hole on connecting axle and the flabellum, the bolt runs through the screw hole threaded connection on the screw hole on connecting axle and the flabellum.

Preferably, the bottom end in the box body is fixedly connected with a dust collection box, the outer wall of the box body is provided with a device door and a dust removal door, and the dust removal door is arranged below the device door.

Preferably, the limiting spring is located in the fixing frame, two ends of the limiting spring are respectively and fixedly connected with the limiting rod and the fixing frame, and a plurality of limiting holes are correspondingly formed in the surface of the filter cylinder.

Preferably, ventilation openings are formed in two sides of the box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the design of the limiting device on the filter cylinder, when the filter cylinder is cleaned, only the limiting rod needs to be pulled, then the telescopic hose is detached, the filter cylinder is together detached with the telescopic hose for cleaning, after cleaning, the telescopic hose is firstly installed on the air inlet pipe, then the limiting rod is pulled, the limiting spring is extruded to generate elasticity, then the limiting hole on the filter cylinder is aligned with the tail end of the limiting rod, then the limiting rod is loosened, the tail end of the limiting rod is inserted into the limiting hole under the elastic action of the limiting spring, therefore, the limiting rod limits the filter cylinder again, and then the installation of the filter cylinder is completed, the cleaning work is more convenient and simple, and the practicability of the device is increased.

2. When the design through fan main part made to dismantle the washing to the fan, only need unscrew the bolt of connecting epaxial, then in proper order with a plurality of flabellums unload can, inside can effectually preventing that impurity from entering into the clarifier through the effect of filter screen, improved the efficiency of the maintenance of device, promoted the practicality of clarifier.

Drawings

FIG. 1 is a perspective view of a cleaner blower according to the present invention, which is easy to disassemble and clean;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic structural diagram of a cleaner blower according to the present invention, which is easy to disassemble and clean;

fig. 4 is an enlarged view of fig. 3 at B.

In the figure: the device comprises a box body 1, an air inlet pipe 2, a fan frame 3, a filter screen 4, a connecting shaft 5, fan blades 6, bolts 7, an expansion hose 8, a filter cartridge 9, a fixing plate 10, a limiting rod 11, a fixing frame 12, a limiting spring 13, a limiting hole 14, a dust collection box 15, a device door 16 and a dust removal door 17.

Detailed Description

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

Referring to fig. 1-4, a purifier blower convenient to disassemble and clean comprises a box body 1, an air inlet pipe 2 and a blower main body arranged on the air inlet pipe 2, wherein the air inlet pipe 2 is fixedly connected to the side wall of the box body 1, the air inlet pipe 2 extends into the box body 1, and a filter cartridge 9 is movably arranged in the box body 1;

wherein, air-supply line 2 extends to 1 inside end fixedly connected with expansion hose 8 of box, and expansion hose 8 is keeping away from the one end swing joint of air-supply line 2 and is straining a section of thick bamboo 9, 1 bottom inner wall fixedly connected with fixed plate 10 of box, is equipped with stop device on the fixed plate 10, strains a section of thick bamboo 9 and passes through stop device activity setting on fixed plate 10.

It should be noted that: two sides of the box body 1 are provided with ventilation openings which are used for exhausting gas exhausted by the fan main body;

the bottom end in the box body 1 is fixedly connected with a dust collection box 15, the outer wall of the box body 1 is provided with a device door 16 and a dust removal door 17, and the dust removal door 17 is arranged below the device door 16.

The limiting device comprises a fixing frame 12 fixedly connected to the side wall of the fixing plate 10, a limiting rod 11 is movably arranged inside the fixing frame 12, the outer side wall of the limiting rod 11 penetrates through the fixing frame 12 and extends to the inside of the corresponding filter cartridge 9, and a limiting spring 13 is sleeved on the outer side wall of the limiting rod 11.

It should be noted that: the limiting spring 13 is located in the fixing frame 12, two ends of the limiting spring 13 are respectively and fixedly connected with the limiting rod 11 and the fixing frame 12, and the surface of the filter cartridge 9 is correspondingly provided with a plurality of limiting holes 14.

The fan main part includes fan frame 3, filter screen 4, connecting axle 5, flabellum 6 and bolt 7, and the activity of fan frame 3 sets up on air-supply line 2, and the inner wall at fan frame 3 is established to filter screen 4 cover, and 5 fixed connection of connecting axle are on the drive arrangement of fan.

It should be noted that: the connecting shaft 5 is internally provided with a plurality of placing holes, the fan blades 6 are movably arranged in the placing holes of the connecting shaft 5, the connecting shaft 5 and the fan blades 6 are provided with threaded holes, and the bolts 7 penetrate through the threaded holes in the connecting shaft 5 and are in threaded connection with the threaded holes in the fan blades 6.

In the utility model, when the purifier fan is disassembled and cleaned, the main body of the fan is firstly disassembled, the fan frame 3 is disassembled from the air inlet pipe 2, then the filter screen 4 is opened, the filter screen 4 is cleaned, then the bolt 7 is screwed, the bolt 7 removes the limit of the fan blade 6, finally the fan blade 6 is cleaned, after the cleaning is finished, the tail end of the fan blade 6 is inserted into the placing hole on the connecting shaft 5, then the bolt 7 is screwed to limit the fan blade 6, then the filter screen 4 is sequentially installed in the fan frame 3, and the fan frame 3 is installed on the air inlet pipe 2.

When the interior of the purifier fan is cleaned, the device door 16 is opened, the limiting rod 11 is pulled, the tail end of the limiting rod 11 comes out of the limiting hole 14 in the filter cylinder 9, the limiting rod 11 further relieves the limitation on the filter cylinder 9, the telescopic hose 8 is disassembled, the filter cylinder 9 and the telescopic hose 8 are disassembled together for cleaning, after the cleaning is finished, the telescopic hose 8 is installed on the air inlet pipe 2, the limiting rod 11 is pulled, the limiting spring 13 is extruded to generate elastic force, the limiting hole 14 in the filter cylinder 9 and the tail end of the limiting rod 11 are aligned, the limiting rod 11 is loosened, the tail end of the limiting rod 11 is inserted into the limiting hole 14 under the elastic force of the limiting spring 13, the limiting rod 11 limits the filter cylinder 9 again, and the filter cylinder 9 is installed.

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 and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the designated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, 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 defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A purifier fan convenient to disassemble and clean comprises a box body (1), an air inlet pipe (2) and a fan main body arranged on the air inlet pipe (2), and is characterized in that the air inlet pipe (2) is fixedly connected to the side wall of the box body (1), the air inlet pipe (2) extends into the box body (1), and a filter cartridge (9) is movably arranged in the box body (1);

the air inlet pipe (2) extends to the inner end of the box body (1) and is fixedly connected with a flexible hose (8), one end, far away from the air inlet pipe (2), of the flexible hose (8) is movably connected with a filter cylinder (9), the inner wall of the bottom end of the box body (1) is fixedly connected with a fixing plate (10), a limiting device is arranged on the fixing plate (10), and the filter cylinder (9) is movably arranged on the fixing plate (10) through the limiting device.

2. The purifier fan convenient to disassemble and clean as claimed in claim 1, wherein the limiting device comprises a fixing frame (12) fixedly connected to the side wall of the fixing plate (10), a limiting rod (11) is movably arranged inside the fixing frame (12), the outer side wall of the limiting rod (11) penetrates through the fixing frame (12) and extends to the inside of the corresponding filter cartridge (9), and a limiting spring (13) is sleeved on the outer side wall of the limiting rod (11).

3. The purifier fan convenient to disassemble and clean as claimed in claim 1, characterized in that the fan main body comprises a fan frame (3), a filter screen (4), a connecting shaft (5), fan blades (6) and bolts (7), wherein the fan frame (3) is movably arranged on the air inlet pipe (2), the inner wall of the fan frame (3) is sleeved with the filter screen (4), the connecting shaft (5) is fixedly connected to a driving device of the fan, a plurality of placing holes are formed in the connecting shaft (5), the fan blades (6) are movably arranged in the placing holes of the connecting shaft (5), threaded holes are formed in the connecting shaft (5) and the fan blades (6), and the bolts (7) penetrate through the threaded holes in the connecting shaft (5) and are in threaded connection with the threaded holes in the fan blades (6).

4. The air purifier fan convenient to disassemble and clean as claimed in claim 1, wherein a dust collection box (15) is fixedly connected to the bottom end inside the box body (1), a device door (16) and a dust removal door (17) are arranged on the outer wall of the box body (1), and the dust removal door (17) is arranged below the device door (16).

5. The air purifier fan convenient to disassemble and clean as claimed in claim 2, wherein the limiting spring (13) is located in the fixing frame (12), two ends of the limiting spring (13) are respectively and fixedly connected with the limiting rod (11) and the fixing frame (12), and the surface of the filter cylinder (9) is correspondingly provided with a plurality of limiting holes (14).

6. The air purifier fan convenient to disassemble and clean as claimed in claim 1, wherein, the two sides of the box body (1) are provided with ventilation openings.