CN217163566U - Efficient dust removal collecting system - Google Patents

Abstract

The application discloses efficient dust removal collection system relates to dust collecting equipment technical field, including the dust collection box, be equipped with the pivot in the dust collection box inner chamber, the pivot with the dust collection box rotates to be connected, the cover is equipped with the cylinder brush on the surface of pivot, the cylinder brush with pivot fixed connection, pivot one of them end is equipped with the motor. This application is through the dust collection box, the cylinder brush, the tuber pipe, the cooperation setting between structures such as fan and dust filter bag, can install the dust collection box in the bottom of cleaning cart, when the cleaning cart traveles, it rotates to drive the cylinder brush through the motor, raise subaerial floating dust, then start the fan and drive the flabellum rotation, produce the air that flows at a high speed, the dust that will raise inhales the storage in the dust filter bag, this device simple structure, high durability and convenient use, the mode of having avoided current mode to adopt the watering as far as possible carries out the dust fall, after the evaporation of dust moisture, the dust is raised once more easily, lead to the poor problem of dust removal effect.

Description

Efficient dust collection system

technical field

The present application relates to the technical field of dust removal equipment, in particular to an efficient dust collection system.

Background technique

Dust removal refers to the removal of dust in the air or on the road surface to make the air or road surface cleaner.

The existing road dust removal method generally increases the dust weight by water spraying, so as to avoid the generation of dust when the vehicle is running. When the water evaporates, the dust is easily raised again, resulting in poor dust removal effect.

Utility model content

In order to improve the existing road dust removal, the weight of dust is generally increased by water spraying, so as to avoid the generation of dust when the vehicle is running. When the water evaporates, the dust is easy to be raised again, resulting in poor dust removal effect. The application provides an efficient dust collection system.

This application provides an efficient dust collection system, which adopts the following technical solutions:

An efficient dust collection system includes a dust collecting box, a rotating shaft is arranged in the inner cavity of the dust collecting box, the rotating shaft is rotatably connected with the dust collecting box, and a roller brush is sleeved on the outer surface of the rotating shaft. The roller brush is fixedly connected with the rotating shaft, one end of the rotating shaft is provided with a motor, the motor is fixedly connected with the dust collecting box, the output end of the motor runs through the dust collecting box, and the output end of the motor is connected to the dust collecting box. The rotating shaft is fixedly connected, the top of the dust collecting box is fixedly connected with a communicating pipe, the communicating pipe is communicated with the inner cavity of the dust collecting box, and the end of the communicating pipe that is far away from the dust collecting box is fixedly connected with a fan. A fan is fixedly connected to the inner cavity of the air duct, a fan blade is fixedly connected to the output end of the fan, and a dust filter bag is detachably connected to the end of the air duct away from the communication pipe.

Optionally, the dust collecting box has a rectangular box-like structure, and an opening is opened below the dust collecting box, and the width of the opening is larger than the diameter of the roller brush.

By adopting the above technical solution, a dust collecting box is arranged for collecting floating dust, and the width of the opening under the dust collecting box is larger than the diameter of the roller brush, so as to avoid friction between the roller brush and the inner wall of the dust collecting box during the rotation process, which is inconvenient to carry out The problem of dust collection.

Optionally, a mounting plate is fixedly connected to both ends of one side of the dust box away from the rotating shaft, the mounting plate is provided with bolts, the bolts pass through the mounting plate, and the bolts are connected to the chassis of the cleaning vehicle. screwed.

By adopting the above technical solution, a mounting plate and bolts are arranged on the dust collecting box to fix the dust collecting box on the cleaning vehicle, and are fixed by screw connection, which is not only stable in installation, but also very convenient for installation and disassembly.

Optionally, the outer surface of the roller brush is provided with a plurality of bristles, the plurality of bristles are evenly distributed along the outer surface of the roller brush, and the bottom ends of the bristles are in contact with the ground.

By adopting the above technical solution, the bristles are abutted with the ground, so that the roller brush can rub the bristles with the ground during the process of driving the bristles to rotate, so as to raise the floating dust on the ground, which facilitates the subsequent collection of the floating dust.

Optionally, the air duct has a round tubular structure, the diameter of the air duct is larger than the diameter of the fan, and an outer thread is formed on one end of the air duct away from the communication pipe.

By adopting the above technical solution, the diameter of the air duct is set larger than that of the fan, so that a certain gap for air circulation is left between the fan and the inner wall of the air duct, so that the dust in the air can be transferred from the inside of the air duct to the dust filter bag Inside, the dust in the air is filtered out through a dust filter bag.

Optionally, a plurality of connecting rods are provided on the peripheral side of the fan, one end of the connecting rod is fixedly connected to the outer surface of the fan, and the other end of the connecting rod is fixedly connected to the inner wall of the air duct. .

By adopting the above technical solution, a connecting rod is arranged to fix the fan in the inner cavity of the air duct, so that the fan can generate high-speed air flow inside the air duct when driving the fan blades to rotate, and suck the external dust into the inner cavity of the air duct middle.

Optionally, a guard ring is provided on the peripheral side of the fan blade, the guard ring is annular, the guard ring is sleeved on the outer surface of the fan blade, and the guard ring is fixedly connected to the fan blade. .

By adopting the above technical solution, a protective ring is sleeved on the peripheral side of the fan blade to protect the fan blade, so as to avoid the fan blade shaking during the rotation process and directly contacting the inner wall of the air duct, causing the fan blade to be damaged by force.

Optionally, a threaded ring is fixedly connected to the open end of the dust filter bag, and the threaded ring is screwed with the air duct through an external thread provided on the outer surface of the air duct.

By adopting the above technical solution, a threaded ring is provided for screwing the dust filter bag on the air duct, and the screw connection is adopted, which is convenient for users to install and disassemble the dust filter bag, and greatly improves the efficiency of dust cleaning.

To sum up, the beneficial effects of the present application are as follows:

In the present application, the dust collecting box can be installed at the bottom of the cleaning vehicle through the coordination among the structures such as the dust collecting box, the roller brush, the air duct, the fan and the dust filter bag. The floating dust on the ground is raised, and then the fan is started to drive the fan blades to rotate, generating high-speed flowing air, and the raised dust is sucked into the dust filter bag for storage. When the water evaporates, the dust is easy to be raised again, which leads to the problem of poor dust removal effect.

Description of drawings

1 is a schematic diagram of the overall cross-sectional structure of the present application;

Fig. 2 is the connection schematic diagram of the dust collecting box of the present application, the mounting plate and the bolt;

Fig. 3 is the connection structure schematic diagram of the fan and the fan blade of the present application;

Description of reference numerals: 1. Dust box; 2. Mounting plate; 3. Bolt; 4. Roller brush; 5. Rotating shaft; 6. Brush; 7. Motor; 8. Connecting pipe; 9. Air duct; 10. Fan ; 11; connecting rod; 12, fan blade; 13 circles; 14, threaded ring; 15, filter bag.

Detailed ways

The present application will be further described in detail below in conjunction with accompanying drawings 1-3.

Please refer to Figure 1-3. An efficient dust collection system includes a dust collection box 1 for collecting dust. The dust collection box 1 has a rectangular box-like structure. There is a rotating shaft 5 in the middle, and both ends of the rotating shaft 5 are rotatably connected with the dust collecting box 1 . A roller brush 4 is sleeved on the outer surface of the rotating shaft 5 , and the opening width is larger than the diameter of the roller brush 4 . The roller brush 4 is fixedly connected with the rotating shaft 5 , one end of the rotating shaft 5 is provided with a motor 7 , and the motor 7 is fixedly connected with the dust collecting box 1 . The top of the dust collecting box 1 is fixedly connected with a communication pipe 8, which is communicated with the inner cavity of the dust collecting box 1, and an air pipe 9 is fixedly connected to the end of the communication pipe 8 away from the dust collecting box 1, and the air pipe 9 has a circular tubular structure. The inner cavity of the air duct 9 is fixedly connected with a fan 10, the diameter of the air duct 9 is larger than the diameter of the fan 10, the end of the air duct 9 away from the communication pipe 8 is provided with an external thread, and the output end of the fan 10 is fixedly connected with a fan A dust filter bag 15 is detachably connected to one end of the leaf 12 and the air duct 9 away from the communication pipe 8 .

When in use, install the dust collecting box 1 on the chassis of the cleaning vehicle, drive the cleaning vehicle to drive the dust collecting box 1 to move along the road, and turn on the motor 7 at the same time, and drive the roller brush 4 to rotate through the motor 7 to brush the floating dust on the road surface. At the same time, the fan 10 inside the air duct 9 is started, and the fan blade 12 is driven by the fan 10 to rotate to generate high-speed flowing air, and the raised dust is sucked into the air duct 9 through the dust collecting box 1 and the communication pipe 8, and through the action of the wind It is discharged from the other end of the air duct 9 to the inside of the dust filter bag 15, and the dust in the air is filtered by the dust filter bag 15, so as to complete the collection of road dust. After that, the dust is easy to be raised again, which leads to the problem of poor dust removal effect.

Referring to FIG. 1 , a threaded ring 14 is fixedly connected to the open end of the dust filter bag 15 , and the threaded ring 14 is screwed with the air duct 9 through the external thread provided on the outer surface of the air duct 9 . The threaded ring 14 is provided for screwing the dust filter bag 15 on the air duct 9, and the screw connection is adopted to facilitate the user to install and remove the dust filter bag 15, which greatly improves the efficiency of dust cleaning.

Referring to FIG. 1 , a mounting plate 2 is fixedly connected to the two ends of one side of the dust collecting box 1 away from the rotating shaft 5 , the mounting plate 2 is provided with a bolt 3 , the bolt 3 penetrates the mounting plate 2 , and the bolt 3 is screwed with the chassis of the cleaning vehicle. The dust box 1 is provided with a mounting plate 2 and bolts 3, which are used to fix the dust box 1 on the cleaning vehicle, and are fixed by screw connection, which is not only stable in installation, but also very convenient for installation and disassembly.

3, the outer surface of the roller brush 4 is provided with a plurality of bristles 6, the plurality of bristles 6 are evenly distributed along the outer surface of the roller brush 4, the bottom end of the bristles 6 is in contact with the ground, and the bristles are abutted with the ground, so that the roller brush 4. In the process of driving the bristles 6 to rotate, the bristles 6 can be rubbed with the ground, so as to raise the floating dust on the ground, which is convenient for the subsequent collection of the floating dust.

3 , a plurality of connecting rods 11 are provided on the peripheral side of the fan 10, one end of the connecting rod 11 is fixedly connected to the outer surface of the fan 10, the other end of the connecting rod 11 is fixedly connected to the inner wall of the air duct 9, and a connecting rod is provided. 11 is used to fix the fan 10 in the inner cavity of the air duct 9, so that the fan 10 can generate high-speed air flow inside the air duct 9 when driving the fan blades 12 to rotate, and suck the external dust into the inner cavity of the air duct 9. .

3, the peripheral side of the fan blade 12 is provided with a guard ring 13, the guard ring 13 is annular, the guard ring 13 is sleeved on the outer surface of the fan blade 12, the guard ring 13 is fixedly connected with the fan blade 12, and the guard ring 13 is fixedly connected to the fan blade 12. A protective ring 13 is sleeved on the peripheral side of the fan blade 12 to protect the fan blade 12, and try to prevent the fan blade 12 from shaking during the rotation process, directly contacting the inner wall of the air duct 9, and causing the fan blade 12 to be damaged by force.

The implementation principle of the present application is as follows: when in use, first install the dust collecting box 1 on the chassis of the cleaning vehicle through the mounting plate 2 and the bolt 3, then drive the cleaning vehicle to drive the dust collecting box 1 to move along the road, and simultaneously turn on the motor 7, The roller brush 4 is driven by the motor 7 to rotate, and the floating dust on the road is brushed up, and then the fan 10 inside the air duct 9 is started, and the fan blade 12 is driven by the fan 10 to rotate, generating high-speed flowing air, and the raised dust is passed through the dust collector. The box 1 and the communication pipe 8 are sucked into the air duct 9, and are discharged from the other end of the air duct 9 to the inside of the dust filter bag 15 by the action of the wind. The dust in the air is filtered by the dust filter bag 15, and the collection of road dust can be completed. , try to avoid the existing method of using water spray to reduce dust, when the water evaporates, the dust is easy to be raised again, resulting in the problem of poor dust removal effect.

The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore: all equivalent changes made according to the structure, shape and principle of the present application should be covered within the scope of the present application. Inside.

Claims (8)

1. Efficient dust removal collection system, including dust collection box (1), its characterized in that: a rotating shaft (5) is arranged in an inner cavity of the dust collection box (1), the rotating shaft (5) is rotatably connected with the dust collection box (1), a roller brush (4) is sleeved on the outer surface of the rotating shaft (5), the roller brush (4) is fixedly connected with the rotating shaft (5), a motor (7) is arranged at one end of the rotating shaft (5), the motor (7) is fixedly connected with the dust collection box (1), the output end of the motor (7) penetrates through the dust collection box (1), the output end of the motor (7) is fixedly connected with the rotating shaft (5), a communicating pipe (8) is fixedly connected with the top of the dust collection box (1), the communicating pipe (8) is communicated with the inner cavity of the dust collection box (1), an air pipe (9) is fixedly connected with one end of the communicating pipe (8) far away from the dust collection box (1), and a fan (10) is fixedly connected in the inner cavity of the air pipe (9), fixedly connected with flabellum (12) on the output of fan (10), tuber pipe (9) are kept away from one of communicating pipe (8) is served and can be dismantled to be connected with dust filter bag (15).

2. The high efficiency dust extraction collection system of claim 1, wherein: the dust collection box (1) is of a rectangular box-shaped structure, an opening is formed in the lower portion of the dust collection box (1), and the width of the opening is larger than the diameter of the roller brush (4).

3. The high efficiency dust extraction collection system of claim 2, wherein: the dust collection box is characterized in that mounting plates (2) are fixedly connected to two ends of one side, far away from the rotating shaft (5), of the dust collection box (1), bolts (3) are arranged on the mounting plates (2), the bolts (3) penetrate through the mounting plates (2), and the bolts (3) are in threaded connection with a chassis of the cleaning vehicle.

4. The high efficiency dust extraction collection system of claim 1, wherein: the outer surface of the roller brush (4) is provided with a plurality of brush hairs (6), the plurality of brush hairs (6) are uniformly distributed along the outer surface of the roller brush (4), and the bottom ends of the brush hairs (6) are abutted to the ground.

5. The high efficiency dust extraction collection system of claim 1, wherein: the air pipe (9) is of a circular tubular structure, the pipe diameter of the air pipe (9) is larger than that of the fan (10), and an external thread is arranged at one end, far away from the communicating pipe (8), of the air pipe (9).

6. The high efficiency dust extraction collection system of claim 1, wherein: the week side of fan (10) is equipped with a plurality of connecting rods (11), wherein one end of connecting rod (11) with the surface fixed connection of fan (10), the other end of connecting rod (11) with the inner wall fixed connection of tuber pipe (9).

7. The high efficiency dust extraction collection system of claim 1, wherein: the circumference of flabellum (12) is equipped with guard ring (13), guard ring (13) are the ring form, guard ring (13) cover is located the surface of flabellum (12), guard ring (13) with flabellum (12) fixed connection.

8. The high efficiency dust extraction collection system of claim 5, wherein: the opening end of the dust filtering bag (15) is fixedly connected with a threaded ring (14), and the threaded ring (14) is in threaded connection with the air pipe (9) through external threads formed on the outer surface of the air pipe (9).

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