CN211299780U

CN211299780U - Barrel type dust collector

Info

Publication number: CN211299780U
Application number: CN201921790375.7U
Authority: CN
Inventors: 裴昕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-08-21
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a barrel-type dust collector, which comprises a machine head and a dust collecting barrel with an opening at the top end, wherein the machine head comprises a shell, an air suction device arranged in the shell and a filtering device arranged at the bottom of the air suction device, the outer edge of the shell is hermetically connected and detachable with the upper edge of the dust collecting barrel, the air suction device comprises a fan and a motor positioned above the fan, the top of a shell is provided with an air outlet, the side wall of the dust collecting barrel is provided with an ash inlet, the motor rotates to drive the fan to rotate, the fan rotates at high speed to discharge air in the dust collecting barrel through the air outlet, negative pressure is formed in the dust collecting barrel, external dust-containing air enters the dust collecting barrel through the ash inlet, the dust-containing air is filtered by the filtering device, clean air is discharged through the air outlet, impurities such as dust and the like are left in the dust collecting barrel, the motor in the application is a speed regulating motor, the noise of the bucket type dust collector can be controlled to adapt to more occasions.

Description

Barrel type dust collector

Technical Field

The utility model belongs to the technical field of dust collecting equipment technique and specifically relates to a bucket formula dust catcher is related to.

Background

A bucket type dust collector, which is a dust removing tool. The barrel type dust collector is mainly used by cleaning companies, hotels and office buildings, and is characterized by large capacity and water absorption. The bucket type dust collector can remove dust and is mainly characterized in that an electric exhaust fan is arranged at the head part of the bucket type dust collector. Impeller is blown in the pivot of air exhauster, the circular telegram back, the air exhauster can produce extremely strong suction and pressure with the rotational speed of 500 circles per second, under the effect of suction and pressure, the air is discharged at a high speed, and the air in the fan is constantly replenished to the air of fan front end dust absorption part, cause the inside instantaneous vacuum that produces of dust catcher, form the negative pressure with external atmospheric pressure, the dirty air is impressed in the dust collection bucket by atmospheric pressure, debris such as dust are detained in the dirt bag, the air purifies the back through the filter element, discharge by the organism afterbody. The barrel type dust collector can complete different cleaning works by matching with different parts, for example, the floor can be cleaned by matching with a floor brush, a sofa surface, a bed sheet, a curtain and the like can be cleaned by matching with a flat hairbrush, and dust at small corners and dust and dirt in some household appliances can be cleaned by matching with a small suction nozzle; however, the suction force of the existing bucket type dust collector cannot be adjusted, and the noise is high, so that the bucket type dust collector is inconvenient to use in quiet places.

How to solve the problem that the suction force of the bucket type dust collector in the prior art cannot be adjusted becomes a technical problem which needs to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bucket formula dust catcher to solve the unable problem of adjusting of bucket formula dust catcher's suction size among the prior art.

The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a barrel type dust collector, which comprises a machine head and a dust collecting barrel with an opening at the top end, wherein the machine head is detachably arranged at the opening end of the dust collecting barrel, and the bottom edge of the machine head is hermetically connected with the dust collecting barrel;

the aircraft nose includes the shell, sets up induced draft device and setting in the shell are in the filter equipment of induced draft device bottom, the shell top is provided with the intercommunication the air outlet of the inside and outside both sides of shell, be provided with into grey mouthful on the lateral wall of dust collection bucket, induced draft device is including being used for with the air follow it inhales to advance grey mouthful the fan of air outlet is in with the setting the fan top is used for the drive the rotatory motor of fan, be provided with on the motor and be used for adjusting the speed regulator of motor speed with be used for controlling the switch that the motor opened and shut.

Preferably, the housing comprises a bracket and a head cover, the edge of the bracket is hermetically connected with the opening end of the dust collection barrel, the head cover is arranged on the bracket, an air outlet bin is formed between the head cover and the bracket, a containing groove is arranged in the middle of the bracket, the motor and the fan are arranged in the containing groove, and an air inlet is arranged at the bottom of the containing groove.

Preferably, a damping gasket is arranged between the bottom of the fan and the bracket and between the top of the motor and the head top cover.

Preferably, the filtering device comprises a filtering net and a filtering frame for supporting the filtering net, the filtering net is enclosed into a round table shape, the large end of the filtering net is supported on the upper edge of the dust collecting barrel, the filtering frame is arranged at the center of the bottom of the bracket, and the bottom of the filtering frame is pressed against the inner side of the small end of the filtering net.

Preferably, the filter rack includes connecting portion, base and setting and is in connecting portion with a plurality of spliced poles between the base, connecting portion be used for with the bracket bottom is connected, and is a plurality of the spliced pole is followed the circumference evenly distributed of base, be provided with the air vent on the base.

Preferably, a buckle is arranged between the dust collection barrel and the bracket.

Preferably, a snap interface for connecting with a hose is arranged outside the ash inlet.

Preferably, an air deflector extending obliquely downwards is arranged on the inner wall of the dust collecting barrel at the dust inlet.

Preferably, a handle is arranged on the top cover of the machine head.

Preferably, a moving seat is arranged at the bottom of the dust collecting barrel, and the moving seat comprises a moving seat body connected with the dust collecting barrel and a roller arranged on the moving seat body.

The utility model provides a pair of bucket formula dust catcher, its beneficial effect is:

the utility model provides a barrel type dust collector, which comprises a machine head and a dust collecting barrel, wherein the top of the dust collecting barrel is opened, the edge bottom of the machine head is hermetically connected with and can be disassembled from the upper edge of the dust collecting barrel, the machine head comprises a shell, an air suction device arranged in the shell and a filter device arranged at the bottom of the air suction device, the air suction device comprises a fan and a motor arranged above the fan and used for driving the fan to rotate, the top of the shell is provided with an air outlet used for communicating the inner side and the outer side of the shell, the side wall of the dust collecting barrel is provided with an ash inlet used for communicating the inner side and the outer side of the dust collecting barrel, when the motor drives the fan to rotate, the fan rotates to generate extremely strong suction and pressure, under the action of the suction and the pressure, the air is discharged at high speed, the air in the fan is continuously supplemented by the air at the front end of the fan, so that, the air is discharged through the air outlet after being filtered by the filtering device, and impurities such as dust and the like are left in the dust collecting barrel.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a structural view of a bucket type vacuum cleaner according to an embodiment of the present invention;

FIG. 2 is an exploded view of a bucket type vacuum cleaner according to an embodiment of the present invention;

FIG. 3 is a top view of the bucket type vacuum cleaner according to the embodiment of the present invention;

fig. 4 is an a-a view of fig. 3 illustrating an embodiment of the present invention;

fig. 5 is a cross-sectional view of a bracket according to an embodiment of the present invention;

fig. 6 is a diagram illustrating a structure of a filter frame according to an embodiment of the present invention;

fig. 7 is a view of a structure of a buckle interface according to an embodiment of the present invention.

In the figure: 1. a machine head; 2. a dust collecting barrel; 3. an air outlet; 4. an ash inlet; 5. a fan; 6. a motor; 7. a speed regulator; 8. a switch; 9. a bracket; 10. a head cover; 11. a shock-absorbing pad; 12. a filter screen; 13. a filter frame; 14. a connecting portion; 15. a base; 16. connecting columns; 17. a hasp; 18. a buckle interface; 19. an air guide pipe; 20. a handle; 21. a movable seat main body; 22. a roller; 23. a first groove; 24. a second groove; 25. a third groove; 26. a first card slot; 27. and a second card slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-7, the utility model provides a barrel type dust collector, which comprises a machine head 1 and a dust collecting barrel 2, wherein the top of the dust collecting barrel 2 is open, the machine head 1 is detachably arranged at the open end of the dust collecting barrel 2, and the machine head 1 is in sealing contact with the dust collecting barrel 2, the machine head 1 comprises a shell, an air suction device arranged in the shell and a filter device arranged at the bottom of the air suction device, the top of the shell is provided with an air outlet 3 communicated with the inner side and the outer side of the shell, the side wall of the dust collecting barrel 2 is provided with an ash inlet 4 communicated with the inner side and the outer side of the dust collecting barrel 2, the air suction device comprises a fan 5 and a motor 6 arranged at the top of the fan 5 and used for driving the fan 5 to rotate, when in use, the motor 6 drives the fan 5 to rotate at high speed, the fan 5 generates extremely strong suction and pressure, under the action of the suction, cause the inside instantaneous vacuum that produces of dust collection bucket 2, form the negative pressure with external atmospheric pressure, debris such as external dust pass through the pipeline and get into in the dust collection bucket 2, the air is discharged through air outlet 3 after filtering device filters, debris such as dust remain in dust collection bucket 2, the innovation of this application lies in using the buncher at motor 6, be provided with speed regulator 7 on motor 6, the rotational speed through speed regulator 7 control motor 6, change the suction of this bucket formula dust catcher, thereby control the noise of this bucket formula dust catcher, so that it adapts to different occasions.

The housing may include two parts, one part is a bracket 9 for mounting an air suction device, the other part is a head top cover 10 disposed above the bracket 9, the bottom of the outer edge of the bracket 9 is supported on the upper edge of the dust collecting barrel 2 and is hermetically connected with the upper edge of the dust collecting barrel 2, for example, a gasket may be disposed between the bottom of the edge of the bracket 9 and the upper edge of the dust collecting barrel 2, the gasket may be made of rubber, an air outlet bin is formed between the head top cover 10 and the bracket 9 after the connection, a downwardly concave accommodating groove is disposed in the middle of the bracket 9, the motor 6 and the fan 5 are disposed in the accommodating groove, for example, the bracket 9 may be stepped and may be composed of three vertically distributed cylindrical grooves, for example, the three cylindrical grooves are a first groove 23, a second groove 24 and a third groove 25 in sequence from bottom to top, and the diameters thereof are increased in sequence, first recess 23 and second recess 24 constitute the recess that holds that is used for placing motor 6 and fan 5, the diameter of fan 5 is greater than the diameter of first recess 23 and slightly is less than the diameter of second recess 24, the edge-supported of fan 5 is in the bottom of second recess 24, the central line of fan 5 and the axis collineation of first recess 23, the top of motor 6 is supported in the bottom of aircraft nose top cap 10, be provided with the inlet port that is used for making the air pass through in the bottom of first recess 23, when fan 5 is rotatory, the air in the dust collection bucket 2 is through the inlet port, fan 5 gets into the storehouse of giving vent to anger, then discharge through air outlet 3.

Motor 6 and fan 5 can be because vibration production noise when rotatory, can set up vibration gasket 11 in the position of the bottom edge of fan 5 and the contact of second recess 24, also sets up vibration gasket 11 between motor 6 afterbody and aircraft nose top cap 10 bottom, so can reduce because the noise that the vibration produced when motor 6 and fan 5 rotate.

The filter device is used for filtering impurities such as dust in the air, the filtered clean air is discharged from the air outlet 3 through the filter device, the impurities such as the dust are kept in the dust collecting barrel 2, the filter device can comprise a filter screen 12 and a filter frame 13, the filter screen 12 can be enclosed into a round table shape, a connecting flange can be arranged at the large end of the round table-shaped filter screen 12 and is supported on the upper edge of the dust collecting barrel 2, when the bracket 9 is connected with the upper edge of the dust collecting barrel 2, the connecting flange is clamped between the bottom of the bracket 9 and the upper edge of the dust collecting barrel 2, the small end of the round table-shaped filter screen 12 is suspended in the dust collecting barrel 2, in order to prevent the filter screen 12 from being sucked into the fan 5 in the rotating process of the fan 5, the filter frame 13 is arranged at the bottom of the bracket 9, the top of the filter frame 13 is fixedly connected with the bottom of the bracket 9, for, the bottom of the filter frame 13 is pressed against the inner side end face of the small end of the filter screen 12.

Foretell filter rack 13 includes connecting portion 14, base 15 and a plurality of spliced poles 16 of setting between base 15 and connecting portion 14, connecting portion 14 can be cylindrical barrel, the medial surface of cylindrical barrel can realize threaded connection with the lateral surface of second recess 24, or the top of cylindrical barrel is provided with a plurality of bolt holes, pass through bolt fixed connection with the bottom of first recess 23, set up base 15 below connecting portion 14, base 15 can be the disc, be provided with a plurality of air vents on the base 15, a plurality of spliced poles 16 all set up along the axial of cylindrical barrel, and along the peripheral face edge evenly distributed of base 15, a plurality of connecting rods enclose into cylindrically, can form the whirlwind when the inside in-process of air entering filter rack 13 through the connecting rod, be favorable to the separation of debris such as air and dust.

The detachable connection between the dust collection barrel 2 and the bracket 9 can be realized through the hasp 17, the hasp 17 comprises a connecting rod and a hanging arm with one end provided with a hook, one end of the connecting rod is hinged with the barrel wall of the dust collection barrel 2, the other end of the connecting rod is hinged with the middle part of the hanging arm, the rotating shaft is parallel to the ground, after the hook is connected with the upper edge of the bracket 9, the bottom of the hanging arm is pressed downwards, and the bracket 9 is fixedly connected with the dust collection barrel 2.

The outer side of the dust inlet 4 is provided with a buckle interface 18 used for being connected with a hose, the buckle interface 18 comprises a connector connected with the outer side of the dust collection barrel 2, a connector with the same caliber as the dust inlet 4 is arranged at a position corresponding to the dust inlet 4 of the connector, a plurality of first clamping grooves 26 extending towards one side close to the dust collection barrel 2 are evenly arranged on the end surface of one side of the connector far away from the dust collection barrel 2, a second clamping groove 27 is formed in the circumferential direction of the connector from one end, close to the dust collection barrel 2, of the first clamping grooves 26, a bulge extending towards the outer side in the radial direction of the pipe orifice is arranged at one end, connected with the buckle interface 18, the quantity of the bulge is the same as that of the first clamping grooves 26, when the connection is carried out, the bulge is aligned with the first clamping grooves 26 to be inserted into the first clamping grooves 26.

The dust inlet 4 is positioned at one end inside the dust collection barrel 2 and is further provided with an air guide pipe 19, one end of the air guide pipe 19 is open, the open end is communicated with the dust inlet 4, the other end of the air guide pipe is closed, an air inlet is formed in the position, close to the closed end, of the outer side wall of the air guide pipe 19, the air inlet is positioned at the bottom end of one side of the air guide pipe 19, for example, when the dust collection barrel 2 is vertically placed, the air inlet can be positioned at the lower half portion of the right side of the air guide pipe 19, the plane formed by the edge of the air inlet is 45 degrees with the ground, and therefore when dust.

In order to move the bucket type dust collector conveniently, a handle 20 can be arranged on the machine head top cover 10, two ends of the handle 20 are fixedly connected with the machine head top cover 10, a groove can be formed in the bottom of the handle 20, so that the space is larger when the handle 20 is carried by a hand, meanwhile, a moving seat can be arranged at the bottom of the dust collection bucket 2, the moving seat comprises a moving seat main body 21 connected with the dust collection bucket 2, and rollers 22 can be arranged at four corners of the moving seat main body 21, so that the bucket type dust collector is convenient to move.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The barrel type dust collector is characterized by comprising a machine head (1) and a dust collecting barrel (2) with an opening at the top end, wherein the machine head (1) is detachably arranged at the opening end of the dust collecting barrel (2), and the bottom edge of the machine head (1) is hermetically connected with the dust collecting barrel (2);

aircraft nose (1) is in including shell, setting air suction device and setting in the shell are in the filter equipment of air suction device bottom, the shell top is provided with the intercommunication air outlet (3) of the inside and outside both sides of shell, be provided with into grey mouth (4) on the lateral wall of dust collection bucket (2), the air suction device is including being used for with the air follow advance grey mouth (4) inhale fan (5) and the setting of air outlet (3) are in fan (5) top is used for the drive fan (5) rotatory motor (6), be provided with on motor (6) and be used for adjusting speed regulator (7) of motor (6) rotational speed and be used for controlling motor (6) open switch (8) that stops.

2. The barrel type dust collector as claimed in claim 1, wherein the housing comprises a bracket (9) and a head cover (10), the edge of the bracket (9) is hermetically connected with the open end of the dust collecting barrel (2), the head cover (10) is arranged on the bracket (9), an air outlet bin is formed between the head cover (10) and the bracket (9), a containing groove is arranged in the middle of the bracket (9), the motor (6) and the fan (5) are arranged in the containing groove, and an air inlet is arranged at the bottom of the containing groove.

3. A bucket cleaner according to claim 2, wherein shock absorbing pads (11) are provided between the bottom of the fan (5) and the bracket (9) and between the top of the motor (6) and the head cap (10).

4. The barrel type dust collector as claimed in claim 2, wherein the filtering device comprises a filtering net (12) and a filtering frame (13) for supporting the filtering net (12), the filtering net (12) is enclosed into a round table shape, the big end of the filtering net (12) is supported on the upper edge of the dust collecting barrel (2), the filtering frame (13) is arranged at the center of the bottom of the bracket (9), and the bottom of the filtering frame (13) is pressed against the inner side of the small end of the filtering net (12).

5. The bucket cleaner as claimed in claim 4, characterized in that the filter holder (13) comprises a connecting part (14), a base (15) and a plurality of connecting columns (16) arranged between the connecting part (14) and the base (15), the connecting part (14) is used for being connected with the bottom of the bracket (9), the connecting columns (16) are uniformly distributed along the circumference of the base (15), and the base (15) is provided with vent holes.

6. A bucket cleaner as claimed in claim 2, in which a catch (17) is provided between the dust collection bucket (2) and the bracket (9).

7. A bucket cleaner according to claim 1, in which the outside of the dust inlet (4) is provided with a snap connection (18) for connection to a hose.

8. The barrel type dust collector as claimed in claim 1, further comprising an air guide pipe (19), wherein one end of the air guide pipe (19) is open, the other end of the air guide pipe is closed, the open end of the air guide pipe (19) is connected with one end of the dust inlet (4) located inside the dust collection barrel (2), an air inlet is arranged at a position, close to the closed end, of the outer side wall of the air guide pipe (19), and the air inlet is located at the bottom end of one side of the air guide pipe (19).

9. A bucket cleaner according to claim 1, in which the head cap (10) is provided with a handle (20).

10. The bucket type cleaner as claimed in claim 1, wherein a moving seat is provided at the bottom of the dust collection bucket (2), and the moving seat comprises a moving seat body (21) connected with the dust collection bucket (2) and rollers (22) provided on the moving seat body (21).