CN213016909U

CN213016909U - Suspension type centrifugal fan with locking structure

Info

Publication number: CN213016909U
Application number: CN202022060540.2U
Authority: CN
Inventors: 陈皓
Original assignee: Jiangsu Zhongfu Power Technology Co Ltd
Current assignee: Jiangsu Zhongfu Power Technology Co Ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-04-20
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a floated centrifugal fan with locking structure, including bottom plate and rotating vane, bottom plate top one side is fixed with the spring, and the upper portion of spring is connected with the mount pad, the upper portion of mount pad is provided with the fan main part. This first pivot of floated centrifugal fan with locking structure can rotate through between second pivot and the brush head, and closely laminate mutually between brush head and the fan main part inner wall and the first filtering layer, through the second pivot, can drive the brush head and rotate, thereby can clear up the dirt bits attached to on the device wall, thereby keep the clean and tidy degree of device inside, the work that makes the device is not influenced, it bonds together to purify between layer and the purification chamber, through purifying the chamber, can filter the tiny dust in the gas and the gas of smelling difficultly, thereby make the clean cleanness more of exhaust air, it can dismantle through between locking piece and the fan main part to purify the chamber.

Description

Suspension type centrifugal fan with locking structure

Technical Field

The utility model relates to a centrifugal fan technical field specifically is a floated centrifugal fan with locking structure.

Background

The centrifugal fan is a driven fluid machine, and is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and draught of boilers and industrial furnaces, cooling and ventilation in air conditioning equipment and household electrical equipment, drying and sorting of grains, inflation and propulsion of wind tunnel wind sources and air cushions and the like.

The existing centrifugal fan equipment is too complex in structure, dust cannot be filtered when the existing centrifugal fan equipment is used in a large environment, the inside of the existing centrifugal fan equipment is not convenient to clean, and the problem that the existing centrifugal fan equipment is affected by long-time use is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floated centrifugal fan with locking structure to solve the current centrifugal fan equipment structure that proposes in the above-mentioned background art and too complicated, can not filter the dust when being in the great environment of dust and using, and the inside clearance of being not convenient for of device, long-time the use can lead to the fact the problem of influence to the device.

In order to achieve the above object, the utility model provides a following technical scheme: a suspension centrifugal fan with a locking structure comprises a bottom plate and a rotating blade, wherein a spring is fixed on one side above the bottom plate, and the upper part of the spring is connected with a mounting seat, the upper part of the mounting seat is provided with a fan main body, one side of the upper part of the fan main body is provided with an air inlet, one side of the fan main body is provided with a motor, the output end of the motor is connected with a first rotating shaft, the rotating blade is positioned at one side of the first rotating shaft, the surface of the first rotating shaft is connected with a second rotating shaft, the lower part of the second rotating shaft is provided with a brush head, one side inside the fan main body is provided with a first filter layer, and the other side of the outer part of the fan main body is provided with a purification cavity through a locking block at the upper part, one side of the inner part of the purification cavity is provided with a purification layer, and the upper part of the purification cavity is provided with an air outlet, and a second filter layer is arranged above the inner part of the air inlet through a bolt on one side.

Preferably, the bottom plate forms an elastic connection structure with the mounting seat through the spring, and the bottom plate is fixedly connected with the spring.

Preferably, the motor forms a rotating structure through the first rotating shaft and the rotating blade, and the rotating blade is overlapped with the horizontal center line of the fan main body.

Preferably, the first rotating shaft and the brush head form a rotating structure through the second rotating shaft, and the brush head is tightly attached to the inner wall of the fan main body and the first filter layer.

Preferably, the purification layer is adhered to the purification cavity, and the purification layer is in a dense pore shape.

Preferably, the purification cavity forms detachable construction through between locking piece and the fan main part, and purifies the coincidence of the horizontal central line of cavity and fan main part.

Preferably, the second filter layer forms a detachable structure with the air inlet through a bolt, and the second filter layer is in a dense hole shape.

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

1. the bottom plate passes through between spring and the mount pad elastic connection together, and fixes mutually between bottom plate and the spring, through the spring, can cushion at the device during operation to can make more stable of device operation, reduce simultaneously and rock the noise that produces, the motor can rotate through between first pivot and the rotor blade, through the motor, can drive rotor blade and rotate, thereby can work.

2. First pivot is through the second pivot and can rotate between the brush head, and closely laminate mutually between brush head and fan main part inner wall and the first filtering layer, through the second pivot, can drive the brush head and rotate, thereby can clear up the dirt bits attached to on the device wall, thereby keep the inside clean and tidy degree of device, make the work of device not influenced, it bonds together to purify between layer and the purification chamber, through purifying the chamber, can filter the small dust in the gas and the bad smell's gas, thereby make the clean cleanness more of exhaust air.

3. The purification chamber can be dismantled through between locking piece and the fan main part, through the locking piece, can install the purification chamber fixed with take off to can change the purification layer, the second filtering layer can be dismantled through between bolt and the air inlet, through the second filtering layer, can filter the large granule impurity in the gas, through the bolt, can take off the second filtering layer, thereby can clear up and change it.

Drawings

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

fig. 2 is an enlarged schematic structural view of a portion a of the novel body 1 of the present invention;

fig. 3 is a left side view structural diagram of the first filtering layer of the present invention.

In the figure: 1. a base plate; 2. a spring; 3. a mounting seat; 4. a fan main body; 5. an air inlet; 6. a motor; 7. a first rotating shaft; 8. a rotor blade; 9. a second rotating shaft; 10. a brush head; 11. a first filter layer; 12. a purification chamber; 13. a locking block; 14. a purification layer; 15. an air outlet; 16. a bolt; 17. and a second filter layer.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a suspension centrifugal fan with a locking structure comprises a bottom plate 1 and a rotating blade 8, wherein a spring 2 is fixed on one side above the bottom plate 1, the upper part of the spring 2 is connected with a mounting seat 3, the upper part of the mounting seat 3 is provided with a fan main body 4, and one side of the upper part of the fan main body 4 is provided with an air inlet 5, one side of the fan main body 4 is provided with a motor 6, and the output end of the motor 6 is connected with a first rotating shaft 7, a rotating blade 8 is positioned at one side of the first rotating shaft 7, the surface of the first rotating shaft 7 is connected with a second rotating shaft 9, the lower part of the second rotating shaft 9 is provided with a brush head 10, one side inside the fan main body 4 is provided with a first filter layer 11, and the other side of the outside of the fan body 4 is provided with a purifying chamber 12 through a locking block 13 at the upper part, one side of the inside of the purifying chamber 12 is provided with a purifying layer 14, an air outlet 15 is formed in the upper part of the purification cavity 12, and a second filter layer 17 is arranged above the inner part of the air inlet 5 through a bolt 16 on one side;

the bottom plate 1 and the mounting seat 3 form an elastic connection structure through the spring 2, the bottom plate 1 and the spring 2 are fixedly connected, the spring 2 can buffer when the device works, so that the device can run more stably, meanwhile, noise generated by shaking is reduced, the motor 6 and the rotating blade 8 form a rotating structure through the first rotating shaft 7, the rotating blade 8 is overlapped with the horizontal central line of the fan main body 4, and the rotating blade 8 can be driven to rotate through the motor 6, so that the device can work;

the first rotating shaft 7 forms a rotating structure with the brush head 10 through the second rotating shaft 9, the brush head 10 is tightly attached to the inner wall of the fan main body 4 and the first filtering layer 11, the brush head 10 can be driven to rotate through the second rotating shaft 9, dust attached to the wall of the device can be cleaned, the inside cleanliness of the device is kept, the work of the device is not affected, the purifying layer 14 is bonded with the purifying cavity 12, the purifying layer 14 is in a dense hole shape, and tiny dust and unpleasant gas in the gas can be filtered through the purifying cavity 12, so that the exhausted air is cleaner and cleaner;

purify chamber 12 and pass through to constitute detachable construction between locking piece 13 and the fan main part 4, and purify the coincidence of the horizontal central line of chamber 12 and fan main part 4, through locking piece 13, can install purification chamber 12 fixed and take off, thereby can change purification layer 14, second filtering layer 17 passes through to constitute detachable construction between bolt 16 and the air inlet 5, and second filtering layer 17 is the dense pore form, through second filtering layer 17, can filter the large granule impurity in the gas, through bolt 16, can take off second filtering layer 17, thereby can clear up and change it.

The working principle is as follows: the motor 6 can rotate between the first rotating shaft 7 and the rotating blade 8, firstly, the rotating blade 8 is driven to rotate through the motor 6, so that the working bottom plate 1 can be elastically connected with the mounting seat 3 through the spring 2, the bottom plate 1 is fixed with the spring 2, then, the device can be buffered during working through the spring 2, so that the device can run more stably, meanwhile, the noise generated by shaking is reduced, the first rotating shaft 7 can rotate between the second rotating shaft 9 and the brush head 10, at the moment, the brush head 10 is driven to rotate through the second rotating shaft 9, so that dust attached to the wall of the device can be cleaned, the internal cleanliness of the device is kept, the working of the device is not influenced, the cleaning layer 14 is adhered with the cleaning cavity 12, and then, tiny dust and unpleasant gas in the gas are filtered through the cleaning cavity 12, thereby make the clean cleanness more of exhaust air, it can dismantle to purify chamber 12 between through locking block 13 and fan main part 4, then through locking block 13, will purify chamber 12 and install fixed and take off, thereby can change purification layer 14, second filtering layer 17 can dismantle through between bolt 16 and air inlet 5, later through second filtering layer 17, filter the large granule impurity in the gas, finally through bolt 16, can take off second filtering layer 17, thereby can clear up and change it.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A floated centrifugal fan with locking structure, includes bottom plate (1) and rotating blade (8), its characterized in that: the fan is characterized in that a spring (2) is fixed on one side above the base plate (1), the upper portion of the spring (2) is connected with a mounting seat (3), a fan main body (4) is arranged on the upper portion of the mounting seat (3), an air inlet (5) is formed in one side of the upper portion of the fan main body (4), a motor (6) is installed on one side of the fan main body (4), the output end of the motor (6) is connected with a first rotating shaft (7), a rotating blade (8) is located on one side of the first rotating shaft (7), the surface of the first rotating shaft (7) is connected with a second rotating shaft (9), a brush head (10) is arranged on the lower portion of the second rotating shaft (9), a first filter layer (11) is installed on one side of the inside of the fan main body (4), a purification cavity (12) is installed on the other side of the outside of the fan main body (4) through a locking block (13, and the upper part of the purification cavity (12) is provided with an air outlet (15), and a second filter layer (17) is arranged above the inner part of the air inlet (5) through a bolt (16) at one side.

2. The suspension type centrifugal fan with the locking structure according to claim 1, wherein: the bottom plate (1) is in an elastic connection structure with the mounting seat (3) through the spring (2), and the bottom plate (1) is fixedly connected with the spring (2).

3. The suspension type centrifugal fan with the locking structure according to claim 1, wherein: the motor (6) forms a rotating structure through the first rotating shaft (7) and the rotating blade (8), and the rotating blade (8) is overlapped with the horizontal center line of the fan main body (4).

4. The suspension type centrifugal fan with the locking structure according to claim 1, wherein: first pivot (7) constitute revolution mechanic through between second pivot (9) and brush head (10), and closely laminate between brush head (10) and fan main part (4) inner wall and first filtering layer (11).

5. The suspension type centrifugal fan with the locking structure according to claim 1, wherein: the purification layer (14) is adhered to the purification cavity (12), and the purification layer (14) is in a dense hole shape.

6. The suspension type centrifugal fan with the locking structure according to claim 1, wherein: purify chamber (12) and constitute detachable construction through between locking piece (13) and fan main part (4), and purify the horizontal central line coincidence of chamber (12) and fan main part (4).

7. The suspension type centrifugal fan with the locking structure according to claim 1, wherein: the second filtering layer (17) forms a detachable structure with the air inlet (5) through a bolt (16), and the second filtering layer (17) is in a dense hole shape.