CN217119667U

CN217119667U - Dust recycling mechanism

Info

Publication number: CN217119667U
Application number: CN202220341785.9U
Authority: CN
Inventors: 张立
Original assignee: Ningbo New Guangyi Building Materials Co ltd
Current assignee: Ningbo New Guangyi Building Materials Co ltd
Priority date: 2022-02-19
Filing date: 2022-02-19
Publication date: 2022-08-05
Anticipated expiration: 2032-02-19

Abstract

The application discloses a dust recovery mechanism, relates to the technical field of dust treatment, and solves the problems that when an existing dust recovery device recovers dust, the existing dust recovery device directly and integrally filters the dust, a filter screen is easily blocked, and air cannot normally circulate, so that the collection efficiency of the dust is influenced; the device casing is inside from last to rotating in proper order down and installing driving shaft and driven shaft, the equal fixed mounting in surface at driving shaft and driven shaft both ends has the sprocket, two of homonymy pass through drive chain drive connection between the sprocket. This application can be periodically attached to the dust on the filter screen and clear up, has guaranteed the ventilation efficiency of filter screen.

Description

Dust recycling mechanism

Technical Field

The application relates to the field of dust treatment, in particular to a dust recovery mechanism.

Background

Dust refers to solid particles suspended in air. Dust is customarily given a number of names, such as dust, dirt, soot, mine dust, sand dust, powder, etc., without a distinct limitation. The international organization for standardization stipulates that dust is defined as a solid suspension having a particle size of less than 75 μm. The presence of dust in the atmosphere is one of the main causes for maintaining the earth's temperature, and too much or too little dust in the atmosphere can have a catastrophic effect on the environment. However, in life and work, productive dust is a natural enemy of human health and is a major cause of various diseases.

In realizing this application process, the inventor finds that there is following problem at least in this technique, and current dust recovery unit is when retrieving the dust, and is direct to it carries out integral filtration greatly, causes the filter screen to block up easily, and the unable normal circulation of air to the influence is to the collection efficiency of dust. Accordingly, a dust recovery mechanism is now proposed.

SUMMERY OF THE UTILITY MODEL

When retrieving the dust in order to improve current dust recovery device, directly carry out integral the filtration to it mostly, cause the filter screen to block up easily, the unable normal circulation of air to the problem of the collection efficiency of influence to the dust, this application provides a dust recovery mechanism.

The application provides a dust recovery mechanism adopts following technical scheme:

a dust recovery mechanism comprises a base and a device shell rotatably mounted on the base, wherein an air inlet shell is fixedly mounted on one side of the top of the device shell, a filter screen is fixedly mounted inside the device shell, and a fan is fixedly mounted on one side, away from the air inlet shell, of the device shell;

the device casing is inside from last to rotating down in proper order and installing driving shaft and driven shaft, the equal fixed mounting in surface at driving shaft and driven shaft both ends has the sprocket, two of homonymy connect through drive chain transmission between the sprocket, the outside fixed mounting of device casing has first motor, the output of first motor and the tip fixed connection of driving shaft, two fixed mounting has the installation base between the drive chain, one side that the installation base is close to the filter screen is connected with the cleaning brush, the surface of cleaning brush and the surface contact of filter screen.

Through adopting above-mentioned technical scheme, the rotation of first motor output drives the sprocket synchronous rotation of driving shaft and surface, drives the driven shaft through the driving chain and rotates, and when the driving chain was removing, drive the cleaning brush and remove to can be periodically attached to the dust on the filter screen and clear up, guaranteed the ventilation efficiency of filter screen.

Optionally, the inside fixed mounting of air inlet casing has the filter screen.

Through adopting above-mentioned technical scheme, the setting of filter screen can be effectively to the interception of dust in the air.

Optionally, a second motor is fixedly mounted inside the base, and a rotating shaft is fixedly mounted between an output end of the second motor and the device shell.

Through adopting above-mentioned technical scheme, fixed mounting has the axis of rotation between the output of second motor and the device casing, and the rotation of second motor output drives the device casing through the axis of rotation and rotates to be favorable to the device to absorb the recovery to the dust in the equidirectional not, improve dust collection efficiency.

Optionally, the upper surface of the base is fixedly provided with an annular slide rail, the bottom of the device shell is rotatably provided with a plurality of balls arranged in an annular array, and the bottoms of the balls are located on the annular slide rail.

Through adopting above-mentioned technical scheme, the stability when device casing rotates has been guaranteed in the setting of annular slide rail and ball.

Optionally, a drawing collecting shell is slidably connected to the inside of the bottom of the device shell.

Through adopting above-mentioned technical scheme, the setting of casing is collected to the pull formula, can collect the dust that falls into to device casing bottom, and in addition, the pull formula is collected the casing and is conveniently taken out from device casing is inside, is favorable to the recycle to the dust.

Optionally, the front surface of the pull-out collecting shell is fixedly provided with an observation window.

Through adopting above-mentioned technical scheme, the condition in the casing can be conveniently collected to the pull formula to the setting of observation window.

Optionally, a plurality of jacking springs are fixedly installed between the cleaning brush and the installation base.

Through adopting above-mentioned technical scheme, the setting of the tight spring in top can make the surface in close contact with of cleaning brush and filter screen, improves the clearance effect to the filter screen.

Optionally, the inside both sides of installation base have all been seted up the spout, the equal fixedly connected with slider in both sides that the clearance brush is located the inside one end of installation base, slider sliding connection is in the inside of spout.

Through adopting above-mentioned technical scheme, the stability that the clearance brush removed and is connected has been guaranteed in the setting of spout and slider.

In summary, the present application has the following beneficial effects:

this application drives the sprocket synchronous rotation of driving shaft and surface through first motor, drive the driven shaft through the driving chain and rotate, when the driving chain is removing, drive the clearance brush and remove, thereby can periodically adhere to the dust on the filter screen and clear up, the ventilation efficiency of filter screen has been guaranteed, moreover, fixed mounting has the tight spring in a plurality of top between clearance brush and the installation base, the setting of the tight spring in top, can make the surface in close contact with of clearance brush and filter screen, improve the clearance effect to the filter screen.

Drawings

FIG. 1 is a schematic sectional front view of the present application;

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

FIG. 3 is a schematic view of the present application showing the connection of the driving and driven shafts to the housing of the device;

fig. 4 is a schematic diagram of a front view structure embodied in the present application.

Description of reference numerals:

1. a device housing; 2. an air inlet housing; 3. filtering with a screen; 4. a fan; 5. a drive shaft; 6. a driven shaft; 7. a sprocket; 8. a drive chain; 9. a first motor; 10. installing a base; 11. cleaning a brush; 12. a base; 13. filtering with a screen; 14. a second motor; 15. a rotating shaft; 16. an annular slide rail; 17. a ball bearing; 18. a pull-out collection housing; 19. an observation window; 20. the spring is tightly propped; 21. a chute; 22. a slide block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1-3, a dust recycling mechanism includes a base 12 and a device housing 1 rotatably mounted on the base 12, an air inlet housing 2 is fixedly mounted on one side of the top of the device housing 1, a filter screen 13 is fixedly mounted inside the air inlet housing 2, and the filter screen 13 is arranged to effectively intercept dust in air. The inside fixed mounting of device casing 1 has filter screen 3, and the one side fixed mounting that the device casing 1 kept away from air inlet casing 2 has fan 4. Filter screen 3 is located between fan 4 and the air inlet casing 2, and filter screen 3 slope sets up and upper end fixed connection roof, lower extreme fixed connection in the inner wall of device casing 1 in fan 4 downside in device casing 1. Inside fan 4 passed through air inlet casing 2 with suction such as dust to device casing 1, filter screen 3 intercepted the dust.

Referring to fig. 1 and 4, the inside sliding connection of device casing 1 bottom has pull formula to collect casing 18, and the setting of pull formula collection casing 18 can be collected the dust that falls into to device casing 1 bottom, and in addition, pull formula collection casing 18 is convenient to be taken out from device casing 1 is inside, is favorable to the recycle to the dust. The front surface of the pull-out type collecting shell 18 is fixedly provided with an observation window 19, and the condition in the pull-out type collecting shell 18 can be observed conveniently due to the arrangement of the observation window 19.

Referring to fig. 1, the inside fixed mounting of base 12 has second motor 14, and fixed mounting has axis of rotation 15 between the output of second motor 14 and the device casing 1, and the rotation of the 14 outputs of second motor drives device casing 1 through axis of rotation 15 and rotates to be favorable to the device to absorb the recovery to the dust in the equidirectional not, improve dust collection efficiency. The last fixed surface of base 12 installs annular slide rail 16, and the bottom of device casing 1 is rotated and is installed the ball 17 that a plurality of is the annular array setting, and the bottom of ball 17 is located annular slide rail 16, and stability when device casing 1 rotates has been guaranteed to the setting of annular slide rail 16 and ball 17.

Referring to fig. 1 and 3, a driving shaft 5 and a driven shaft 6 are sequentially installed inside a device shell 1 from top to bottom in a rotating mode, chain wheels 7 are fixedly installed on the outer surfaces of two ends of the driving shaft 5 and the driven shaft 6, the two chain wheels 7 on the same side are in transmission connection through a transmission chain 8, and the length direction of the transmission chain 8 is parallel to a filter screen 3. The outer side of the device shell 1 is fixedly provided with a first motor 9, the output end of the first motor 9 is fixedly connected with the end part of the driving shaft 5, the rotation of the output end of the first motor 9 drives the driving shaft 5 and the chain wheel 7 on the outer surface to synchronously rotate, and the driven shaft 6 is driven to rotate through the transmission chain 8.

Referring to fig. 1 and 2, fixed mounting has installation base 10 between two driving chains 8, and one side that installation base 10 is close to filter screen 3 is connected with cleaning brush 11, cleaning brush 11's surface and filter screen 3's surface contact, when driving chain 8 is when removing, drives cleaning brush 11 and removes to can periodically adhere to the dust on filter screen 3 and clear up, guaranteed filter screen 3's ventilation efficiency. Fixed mounting has a plurality of top tight spring 20 between cleaning brush 11 and the installation base 10, and the setting of top tight spring 20 can make cleaning brush 11 and filter screen 3's surperficial in close contact with, improves the clearance effect to filter screen 3.

Referring to fig. 1 and 2, spout 21 has all been seted up to the inside both sides of installation base 10, and the equal fixedly connected with slider 22 in both sides that cleaning brush 11 is located the inside one end of installation base 10, and slider 22 sliding connection has guaranteed the stability that cleaning brush 11 removed and is connected in the inside of spout 21, the setting of spout 21 and slider 22.

The implementation principle of the application is as follows: rotation of 9 outputs of first motor drives sprocket 7 synchronous rotations of driving shaft 5 and surface, drive driven shaft 6 through driving chain 8 and rotate, when driving chain 8 is when removing, drive cleaning brush 11 and remove, thereby can periodically adhere to the dust on filter screen 3 and clear up, the ventilation efficiency of filter screen 3 has been guaranteed, and, fixed mounting has a plurality of top tight spring 20 between cleaning brush 11 and the installation base 10, the setting of top tight spring 20, can make cleaning brush 11 and filter screen 3's surface in close contact with, improve the clearance effect to filter screen 3.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dust recycling mechanism, includes base (12) and rotates device casing (1) of installing on base (12), its characterized in that: an air inlet shell (2) is fixedly arranged on one side of the top of the device shell (1), a filter screen (3) is fixedly arranged in the device shell (1), and a fan (4) is fixedly arranged on one side, far away from the air inlet shell (2), of the device shell (1);

install driving shaft (5) and driven shaft (6) from last to rotating in proper order down in device casing (1) is inside, the equal fixed mounting in surface at driving shaft (5) and driven shaft (6) both ends has sprocket (7), two of homonymy connect through driving chain (8) transmission between sprocket (7), the outside fixed mounting of device casing (1) has first motor (9), the output of first motor (9) and the tip fixed connection of driving shaft (5), two fixed mounting has installation base (10) between driving chain (8), one side that installation base (10) are close to filter screen (3) is connected with clearance brush (11), the surface of clearance brush (11) and the surface contact of filter screen (3).

2. A dust recycling mechanism according to claim 1, further comprising: the inside fixed mounting of air inlet casing (2) has filter screen (13).

3. A dust recovery mechanism according to claim 1, wherein: the inside fixed mounting of base (12) has second motor (14), fixed mounting has axis of rotation (15) between the output of second motor (14) and device casing (1).

4. A dust recovery mechanism according to claim 3, wherein: the upper surface fixed mounting of base (12) has annular slide rail (16), the bottom of device casing (1) is rotated and is installed ball (17) that a plurality of is the annular array and sets up, the bottom of ball (17) is located annular slide rail (16).

5. A dust recovery mechanism according to claim 1, wherein: the inside of the bottom of the device shell (1) is connected with a drawing type collecting shell (18) in a sliding way.

6. A dust recovery mechanism according to claim 5, wherein: and an observation window (19) is fixedly arranged on the front surface of the pull-type collecting shell (18).

7. A dust recovery mechanism according to claim 1, wherein: a plurality of jacking springs (20) are fixedly arranged between the cleaning brush (11) and the mounting base (10).

8. A dust recovery mechanism according to claim 1, wherein: spout (21) have all been seted up to the inside both sides of installation base (10), the equal fixedly connected with slider (22) in both sides that cleaning brush (11) are located the inside one end of installation base (10), slider (22) sliding connection is in the inside of spout (21).