CN212942132U

CN212942132U - Cyclone dust removal device

Info

Publication number: CN212942132U
Application number: CN202021544259.XU
Authority: CN
Inventors: 杨旭伟; 洪灏
Original assignee: Huaian Blue Sky Environmental Protection Technology Co Ltd
Current assignee: Huaian Blue Sky Environmental Protection Technology Co Ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-13
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a cyclone dust removal device, which relates to the technical field of dust removal device manufacturing, and comprises a dust removal tank body, wherein an air inlet pipe is welded at the top end of one side of the dust removal tank body, an exhaust pipe is welded at the top of the front side of the dust removal tank body, an ash collecting hopper communicated with the dust removal tank body is welded at the bottom end of the dust removal tank body, a timing switch is fixedly installed at the front side of the ash collecting hopper, a discharge pipe is welded at the bottom end of the ash collecting hopper, an electric switch valve is sleeved on the discharge pipe, and a circular filter screen is installed; the cyclone dust removal device of the utility model can filter and separate small dust rising along with the airflow by installing the circular filter screen at the air inlet at the bottom end of the exhaust pipe, thereby having higher dust removal precision; and install electronic ooff valve on arranging the material pipe to supporting the setting time switch, the time switch can be when reaching the default automatic control electronic ooff valve and open, and then regularly will collect dirt in the ash hopper and angry to discharge, be fit for being extensively promoted and used.

Description

Cyclone dust removal device

Technical Field

The utility model relates to a dust collector makes technical field, in particular to cyclone dust collector.

Background

Cyclone dust collectors are a type of dust removing device. The dust removing mechanism is that the dust-containing airflow makes a rotary motion, the dust particles are separated from the airflow by means of centrifugal force and collected on the wall of the device, and then the dust particles fall into the dust hopper by means of gravity.

However, the dust removal accuracy of the existing cyclone dust collector is still to be improved, for example, light small dust can be discharged out of the dust collector along with the air flow, so that the dust removal effect is poor; moreover, the existing cyclone dust collector does not have the function of regularly discharging the dust particles in the dust collecting hopper, and the automation degree is low, so a cyclone dust collector is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a cyclone dust collector can effectively solve the problem in the background art.

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

the utility model provides a cyclone dust collector, includes the dust removal tank body, the welding of dust removal tank body one side top has the intake pipe, and the welding of dust removal tank body front side top has the blast pipe, the welding of dust removal tank body bottom has the collection ash hopper of intercommunication with it, and collection ash hopper front side fixed mounting has a time switch, the welding of collection ash hopper bottom has row's material pipe, and arranges the material and overlap on the pipe and be equipped with electric switch valve, circular filter screen is installed through fastening bolt to blast pipe bottom air inlet, and installs the deliming motor through the mount bottom the blast pipe, deliming motor top power take off end is connected with changes the board, and changes the board upper surface and bond and have the bar brush, the input of deliming motor and electric switch valve is connected.

Preferably, the two sides of the dust removal tank body are welded with strip-shaped fixing plates, and the strip-shaped fixing plates are provided with a plurality of reserved bolt holes arranged at intervals.

Preferably, the inner wall of the dust removal tank body is provided with a spiral guide groove.

Preferably, the inner walls of the dust removal tank body and the dust collection hopper are coated with non-stick layers, and the non-stick layers are made of Teflon materials.

Preferably, the upper surface of the strip-shaped brush is abutted against the lower surface of the circular filter screen.

Preferably, a dust cover is fixedly mounted on the periphery of the dust removing motor.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses, through the circular filter screen of department installation in blast pipe bottom air inlet to can filter the separation and follow the little dust that the air current rises, and then all can be filtered the big small dust in the air current, guarantee cyclone dust removal precision.

2. The utility model discloses, through installing electric switch valve on the ash collecting hopper bottom is arranged the material pipe to supporting set up time switch, thereby when cyclone work a period and reach time switch's default, but time switch automatic control electric switch valve opens, and then regularly with the interior dirt angry discharge of ash collecting hopper, degree of automation is high.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is the internal structure diagram of the dust removing tank of the utility model.

Fig. 3 is a structural diagram of the strip-shaped brush on the rotating plate of the present invention.

Fig. 4 is a cut-away view of the inner wall coating of the dust-removing tank and the dust collecting hopper of the utility model.

In the figure: 1. a dust removal tank body; 2. an air inlet pipe; 3. an exhaust pipe; 4. a strip-shaped fixing plate; 5. an ash collecting hopper; 6. a timing switch; 7. a discharge pipe; 8. an electrically operated on-off valve; 9. a circular filter screen; 10. rotating the plate; 11. a dust removal motor; 12. a fixed mount; 13. a spiral guide groove; 14. a strip-shaped brush; 15. a dust cover; 16. and (4) non-sticking the layer.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

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. 1-4, a cyclone dust collector comprises a dust-collecting tank 1, an air inlet pipe 2 welded to the top of one side of the dust-collecting tank 1, an exhaust pipe 3 is welded at the top of the front side of the dust removing tank body 1, an ash collecting hopper 5 communicated with the bottom end of the dust removing tank body 1 is welded at the bottom end of the dust removing tank body 1, a timing switch 6 is fixedly arranged at the front side of the ash collecting hopper 5, a discharging pipe 7 is welded at the bottom end of the ash collecting hopper 5, an electric switch valve 8 is sleeved on the discharge pipe 7, a circular filter screen 9 is arranged at the air inlet at the bottom end of the exhaust pipe 3 through a fastening bolt, and the bottom of the exhaust pipe 3 is provided with an ash removing motor 11 through a fixed frame 12, the power output end of the top of the ash removing motor 11 is connected with a rotating plate 10, and the upper surface of the rotating plate 10 is adhered with a strip-shaped brush 14, and the input ends of the ash removing motor 11 and the electric switch valve 8 are electrically connected with the output end of the timing switch 6.

Referring to fig. 1, in order to facilitate the installation and fixation of the dust removing tank 1 in the reserved space, strip-shaped fixing plates 4 are welded to both sides of the dust removing tank 1, and a plurality of reserved bolt holes arranged at intervals are formed in the strip-shaped fixing plates 4.

Referring to fig. 2, in order to guide the dust-containing air flow entering the dust-removing tank 1 from the air inlet pipe 2 so that the air flow spirally moves downwards, a spiral guide groove 13 is formed in the inner wall of the dust-removing tank 1.

Referring to fig. 4, in order to improve the dirt and stain non-stick performance of the inner walls of the dust removing tank 1 and the dust collecting hopper 5, the inner walls of the dust removing tank 1 and the dust collecting hopper 5 are coated with a non-stick layer 16, and the non-stick layer 16 is made of teflon.

Referring to fig. 2, in order to clean the lower surface of the circular filter screen 9 by the strip-shaped brushes 14, the upper surfaces of the strip-shaped brushes 14 are abutted against the lower surface of the circular filter screen 9.

Referring to fig. 2, in order to protect the dust removing motor 11 from dust, a dust cover 15 is fixedly installed on the periphery of the dust removing motor 11.

It should be noted that, the utility model relates to a cyclone dust collector, when working, the personnel connect the electrical equipment on the device with the external power supply mechanism in advance to ensure the electrical equipment to work normally, and use the timing switch 6 to set the respective working time of the ash removal motor 11 and the electric switch valve 8; when the dusty airflow enters the dust removal tank body 1 from the air inlet pipe 2, the dusty airflow rotates, dust particles are separated from the airflow by virtue of centrifugal force and collected on the wall of the tank, the dust particles fall into the dust collection hopper 5 by virtue of gravity, and the spiral guide groove 13 can guide the dusty airflow so as to ensure that the airflow rapidly and spirally moves downwards, thereby improving the movement efficiency of the airflow; the circular filter screen 9 is positioned at the air inlet at the bottom end of the exhaust pipe 3, and can filter and block small dust rising along with the air flow, so that the large dust and the small dust in the air flow can be filtered, and the dust removal precision of the cyclone dust collector is guaranteed; when the cyclone dust removal device works for a period of time and reaches the preset value of the timing switch 6, the timing switch 6 can automatically control the dust removal motor 11 to work so as to drive the rotating plate 10 and the strip-shaped brush 14 to rotate, and further, the dust brushing operation on the lower surface of the circular filter screen 9 is completed, so that the air flow passing effect is prevented from being influenced by the blockage of the circular filter screen 9; and the timing switch 6 can also automatically control the electric switch 8 to be opened after reaching (controlling the electric switch valve 8) the preset time so as to discharge the dust in the dust collecting hopper 5, thereby having high automation degree.

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. The utility model provides a cyclone dust collector, includes dust removal tank body (1), its characterized in that: an air inlet pipe (2) is welded at the top end of one side of the dust removal tank body (1), an exhaust pipe (3) is welded at the top of the front side of the dust removal tank body (1), the bottom end of the dust removal tank body (1) is welded with a dust collection hopper (5) communicated with the dust removal tank body, a timing switch (6) is fixedly arranged on the front side of the ash collecting hopper (5), a discharging pipe (7) is welded at the bottom end of the ash collecting hopper (5), an electric switch valve (8) is sleeved on the discharge pipe (7), a circular filter screen (9) is arranged at an air inlet at the bottom end of the exhaust pipe (3) through a fastening bolt, and the bottom of the exhaust pipe (3) is provided with a dust removing motor (11) through a fixing frame (12), the top power output end of the ash removing motor (11) is connected with a rotating plate (10), and the upper surface of the rotating plate (10) is adhered with a strip-shaped brush (14), and the input ends of the ash removing motor (11) and the electric switch valve (8) are electrically connected with the output end of the timing switch (6).

2. A cyclone dust removing apparatus according to claim 1, wherein: the dust removal tank body (1) both sides all weld have bar fixed plate (4), set up the reservation bolt hole that a plurality of intervals set up on bar fixed plate (4).

3. A cyclone dust removing apparatus according to claim 1 or 2, wherein: the inner wall of the dust removal tank body (1) is provided with a spiral guide groove (13).

4. A cyclone dust removing apparatus according to claim 1, wherein: the inner walls of the dust removal tank body (1) and the ash collection hopper (5) are coated with non-stick layers (16), and the non-stick layers (16) are made of Teflon materials.

5. A cyclone dust removing apparatus according to claim 1, wherein: the upper surface of the strip-shaped brush (14) is abutted against the lower surface of the circular filter screen (9).

6. A cyclone dust removing apparatus according to claim 1, wherein: and a dust cover (15) is fixedly arranged on the periphery of the ash removal motor (11).