CN213721731U

CN213721731U - Automatic dust discharging device of dust collector

Info

Publication number: CN213721731U
Application number: CN202021877640.8U
Authority: CN
Inventors: 钟华
Original assignee: Wuhan Lianchuang Kesu Electromechanical Equipment Co ltd
Current assignee: Wuhan Lianchuang Kesu Electromechanical Equipment Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-20
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an automatic dust exhaust device of dust catcher, including organism, dust absorption motor and dust storage tank, organism inner chamber top fixed mounting has the dust absorption motor, bottom of the body surface slidable mounting has the dust storage tank, the end fixedly connected with bellows of giving vent to anger of dust absorption motor, the bellows other end fixedly connected with dust removal sack, dust removal sack bottom fixed mounting has the sealing washer. The utility model discloses in the use, the vibrator can produce the vibration at the during operation, can shake off the dust of adhesion at dust removal sack inner wall surface through the vibration, thereby make the dust exhaust to the dust removal sack more clean, shrink through control electric telescopic handle, can drive the lift control board and rise along the guide pillar, dust removal sack bottom and dust storage tank separation, thereby can take the dust storage tank out from body cavity, make more convenient of dust exhaust, utilize the principle that sound can't propagate under vacuum environment, make the silence more of organism during operation.

Description

Automatic dust discharging device of dust collector

Technical Field

The utility model relates to the technical field of dust collectors, in particular to an automatic dust discharging device of a dust collector.

Background

The dust collector mainly comprises three parts of dust generation, dust collection and dust filtration, and generally comprises a series excitation commutator motor, a centrifugal fan, a dust filter (bag) and a dust collection accessory. The power of a typical vacuum cleaner is 400-1000W or more, and the power of a portable vacuum cleaner is 250W or less. The dust collector can remove dust and is mainly characterized in that an electric exhaust fan is arranged at the head of the dust collector. The rotating shaft of the exhaust fan is provided with a wind impeller, after the wind impeller is electrified, the exhaust fan can generate extremely strong suction and pressure at the rotating speed of 500 circles per second, air is discharged at high speed under the action of the suction and the pressure, air in the dust absorption part at the front end of the fan continuously supplements the air in the fan, instantaneous vacuum is generated inside the dust collector, negative pressure difference is formed between the air and the external atmospheric pressure, and air containing dust is sucked under the action of the negative pressure difference. The dust and other sundries sequentially pass through the carpet or the floor brush, the long connecting pipe, the bent pipe, the hose and the hose joint to enter the dust filtering bag, the dust and other sundries are retained in the dust filtering bag, and the air is purified by the filter disc and then is discharged from the tail part of the machine body.

However, the existing vacuum cleaner has the following disadvantages:

the dust catcher that has now separates the air and the dust of inhaling internal cavity of the body through the dust removal sack of internal cavity of the body in the use, and the dust is adhered on the dust removal sack easily by the separation, and the dust removal sack dust exhaust is very inconvenient, and the dust catcher is great at the during operation noise simultaneously, uses very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic dust exhaust device of dust catcher to in solving above-mentioned background art, current dust catcher is in the use, and the dust removal sack through internal chamber of the body separates air and dust of inhaling internal chamber of the body, and the dust is separated easy adhesion on the dust removal sack, and the dust removal sack dust exhaust is very inconvenient, and simultaneously the dust catcher is great at the during operation noise, uses inconvenient problem very.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic dust discharging device of a dust collector comprises a machine body, a dust collecting motor and a dust storage groove, wherein the top of the inner cavity of the machine body is fixedly provided with the dust collecting motor, the surface of the bottom of the machine body is slidably provided with the dust storage groove, an air outlet end of the dust collecting motor is fixedly connected with a telescopic hose, the other end of the telescopic hose is fixedly connected with a dust collecting bag, the bottom of the dust collecting bag is fixedly provided with a sealing ring, the bottom of the dust collecting bag is connected with the inner wall of the dust storage groove through the dust collecting bag, two sides of the dust storage groove are both fixedly provided with guide pillars, the tops of the guide pillars are both fixedly connected with a top plate, two ends of the bottom surface of the top plate are both fixedly provided with electric telescopic rods, the other ends of the electric telescopic rods are both fixedly connected with a lifting control plate, the lifting control plate is fixedly arranged at the middle part of the dust collecting bag, the dust collecting motor can inject collected dust into the inner cavity of the dust collecting bag through the telescopic hose during working, the bottom of the dust removal cloth bag is located in the dust storage groove, the bottom surface of the dust removal cloth bag can be filled in the dust storage groove, the connection position of the dust removal cloth bag and the inner wall of the dust storage groove can be sealed through the sealing ring, collected dust can directly fall into the dust storage groove, the dust collection cloth bag can be contracted through controlling the electric telescopic rod, the lifting control plate can be driven to ascend along the guide pillar, the bottom of the dust removal cloth bag is separated from the dust storage groove, and therefore the dust storage groove can be taken out from the inner cavity of a machine body, and dust exhaust is more convenient to use.

Preferably, the inner wall of the lifting control plate is fixedly provided with a damping ring, the inner wall of the lifting control plate is connected with the dust removal cloth bag through the damping ring, the damping ring can play a role in absorbing vibration, and vibration is prevented from being transmitted to the machine body through the lifting control plate.

Preferably, the vibrator is fixedly arranged on the top surface of the dust removal cloth bag, and can generate vibration during working, so that dust adhered to the inner wall surface of the dust removal cloth bag can be shaken off through vibration, and the dust removal of the dust removal cloth bag is cleaner.

Preferably, the organism comprises shell and inner shell, the inner shell is located the shell inner chamber, and the organism comprises shell and inner shell, can promote the structural strength of organism through bilayer structure.

Preferably, the vacuum layer is fixedly arranged at the joint of the outer shell and the inner shell, and the machine body can reduce the noise generated by the dust collection motor during working when the machine body is used by utilizing the principle that sound cannot be transmitted in a vacuum environment.

Preferably, the surface of the machine body is fixedly embedded with a control switch, and the control switch is electrically connected with the dust collection motor, the electric telescopic rod and the vibrator through wires, so that the dust collection motor, the electric telescopic rod and the vibrator can be respectively controlled through the control switch.

The utility model provides an automatic dust exhaust device of dust catcher possesses following beneficial effect:

(1) the utility model discloses dust removal motor can pour into dust removal sack inner chamber into through the expansion hose at the during operation with the dust of collecting, dust removal sack bottom is located the dust storage tank, can act as the bottom surface of dust removal sack through the dust storage tank, and can seal dust removal sack and the junction of dust storage tank inner wall through the sealing washer, the dust of collecting can directly fall into the dust storage tank in, the vibrator can produce the vibration at the during operation simultaneously, can shake off the dust of adhesion at dust removal sack inner wall surface through the vibration, thereby make the dust exhaust to the dust removal sack cleaner, shrink through control electric telescopic handle, can drive the lift control board and rise along the guide pillar, dust removal sack bottom with store up the separation of dirt groove, thereby can take the dust storage tank out from the internal cavity of the machine body, make dust exhaust more convenient.

(2) The utility model discloses utilize the unable principle of propagating under vacuum environment of sound, the organism can reduce the noise that the dust absorption motor produced at the during operation when using.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic diagram of the structure of the lifting plate of the present invention.

In the figure: 1. a body; 101. a dust collection motor; 102. a dust storage tank; 2. a flexible hose; 201. a dust removal cloth bag; 202. a seal ring; 3. a guide post; 301. a top plate; 302. an electric telescopic rod; 303. a lifting control panel; 304. a damping ring; 4. a vibrator; 5. a housing; 501. an inner shell; 502. a vacuum layer; 6. and controlling the switch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical scheme: an automatic dust discharging device of a dust collector comprises a machine body 1, a dust collection motor 101 and a dust storage groove 102, wherein the dust collection motor 101 is fixedly installed at the top of an inner cavity of the machine body 1, the dust storage groove 102 is slidably installed on the surface of the bottom of the machine body 1, a telescopic hose 2 is fixedly connected to an air outlet end of the dust collection motor 101, a dust collection cloth bag 201 is fixedly connected to the other end of the telescopic hose 2, a sealing ring 202 is fixedly installed at the bottom of the dust collection cloth bag 201, the bottom of the dust collection cloth bag 201 is connected to the inner wall of the dust storage groove 102 through the dust collection cloth bag 201, guide pillars 3 are fixedly installed on two sides of the dust storage groove 102, the tops of the guide pillars 3 are fixedly connected with a top plate 301, electric telescopic rods 302 are fixedly installed at two ends of the surface of the bottom of the top plate 301, the other ends of the electric telescopic rods 302 are fixedly connected with a lifting control plate 303, the lifting control plate 303 is fixedly installed at the middle part of the dust collection cloth bag 201, dust collection motor 101 can pour the dust of collecting into dust removal sack 201 inner chamber through bellows 2 during operation, dust removal sack 201 bottom is located dust storage tank 102, can act as the bottom surface of dust removal sack 201 through dust storage tank 102, and can seal dust removal sack 201 and the junction of dust storage tank 102 inner wall through sealing washer 202, the dust of collecting can directly fall into dust storage tank 102 in, shrink through control electric telescopic handle 302, can drive lift control board 303 and rise along guide pillar 3, dust removal sack 201 bottom is separated with dust storage tank 102, thereby can take dust storage tank 102 out from the internal chamber of body 1, make the more convenient of dust exhaust.

Preferably, the inner wall of the lifting control plate 303 is fixedly provided with a damping ring 304, the inner wall of the lifting control plate 303 is connected with the dust removal cloth bag 201 through the damping ring 304, the damping ring 304 can play a role in absorbing vibration, and the vibration is prevented from being transmitted to the machine body 1 through the lifting control plate 303.

Preferably, the vibrator 4 is fixedly installed on the top surface of the dust removal cloth bag 201, the vibrator 4 can generate vibration during operation, and dust adhered to the inner wall surface of the dust removal cloth bag 201 can be shaken off through the vibration, so that dust discharged from the dust removal cloth bag 201 is cleaner.

Preferably, the machine body 1 is composed of an outer shell 5 and an inner shell 501, the inner shell 501 is located in an inner cavity of the outer shell 5, the machine body 1 is composed of the outer shell 5 and the inner shell 501, and the structural strength of the machine body 1 can be improved through a double-layer structure.

Preferably, a vacuum layer 502 is fixedly disposed at a connection position of the outer shell 5 and the inner shell 501, and the machine body 1 can reduce noise generated by the dust collection motor 101 during operation by using a principle that sound cannot be transmitted in a vacuum environment.

Preferably, a control switch 6 is fixedly embedded on the surface of the machine body 1, and the control switch 6 is electrically connected with the dust collection motor 101, the electric telescopic rod 302 and the vibrator 4 through wires, so that the dust collection motor 101, the electric telescopic rod 302 and the vibrator 4 can be respectively controlled through the control switch 6.

It should be noted that, when the automatic dust exhaust device of the dust collector works, the control switch 6 is electrically connected with the dust collection motor 101, the electric telescopic rod 302 and the vibrator 4 through wires, so that the dust collection motor 101, the electric telescopic rod 302 and the vibrator 4 can be respectively controlled through the control switch 6, when the dust collection motor 101 works, collected dust can be injected into the inner cavity of the dust collection cloth bag 201 through the telescopic hose 2, the bottom of the dust collection cloth bag 201 is located in the dust storage tank 102, the dust storage tank 102 can serve as the bottom surface of the dust collection cloth bag 201, the connection part between the dust collection cloth bag 201 and the inner wall of the dust storage tank 102 can be sealed through the sealing ring 202, the collected dust can directly fall into the dust storage tank 102, meanwhile, the vibrator 4 can generate vibration when the work, the dust adhered to the inner wall surface of the dust collection cloth bag 201 can be shaken through the vibration, so that the dust exhaust of the dust collection cloth bag 201 is cleaner, carry out the shrink through control electric telescopic handle 302, can drive lift control board 303 and rise along guide pillar 3, dust removal sack 201 bottom and dust storage tank 102 separation, thereby can take dust storage tank 102 out from organism 1 inner chamber, make the more convenient of dust exhaust, and organism 1 comprises shell 5 and inner shell 501, can promote organism 1's structural strength through bilayer structure, and utilize the principle that sound can't propagate under vacuum environment, organism 1 can reduce the noise that dust absorption motor 101 produced at the during operation when using.

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. Automatic dust exhaust device of dust catcher, including organism (1), dust absorption motor (101) and dust storage tank (102), organism (1) inner chamber top fixed mounting has dust absorption motor (101), organism (1) bottom surface slidable mounting has dust storage tank (102), its characterized in that: the utility model discloses a dust collection motor, including dust absorption motor (101), dust collection tank (102), dust collection tank (201) bottom fixed mounting has sealing washer (202), dust collection tank (201) bottom is passed through dust collection tank (201) and is linked to each other with dust storage tank (102) inner wall, the equal fixed mounting in dust storage tank (102) both sides has guide pillar (3), guide pillar (3) top is all fixed and is linked to each other with roof (301), the equal fixed mounting in roof (301) bottom surface both ends has electric telescopic handle (302), electric telescopic handle (302) other end is all fixed and is linked to each other with lift control panel (303), lift control panel (303) fixed mounting is at dust collection tank (201) middle part.

2. The automatic dust discharging device of a vacuum cleaner as claimed in claim 1, wherein: the inner wall of the lifting control plate (303) is fixedly provided with a damping ring (304), and the inner wall of the lifting control plate (303) is connected with the dust removal cloth bag (201) through the damping ring (304).

3. The automatic dust discharging device of a vacuum cleaner as claimed in claim 1, wherein: and a vibrator (4) is fixedly arranged on the top surface of the dust removal cloth bag (201).

4. The automatic dust discharging device of a vacuum cleaner as claimed in claim 1, wherein: the machine body (1) is composed of an outer shell (5) and an inner shell (501), and the inner shell (501) is located in an inner cavity of the outer shell (5).

5. The automatic dust discharging device of a vacuum cleaner as claimed in claim 4, wherein: and a vacuum layer (502) is fixedly arranged at the joint of the outer shell (5) and the inner shell (501).

6. The automatic dust discharging device of a vacuum cleaner as claimed in claim 1, wherein: and a control switch (6) is fixedly embedded on the surface of the machine body (1).