CN217039983U

CN217039983U - Device of sweeping floor based on technology is got rid of to cyclone formula air purification and dust

Info

Publication number: CN217039983U
Application number: CN202220479942.2U
Authority: CN
Inventors: 张沁宇; 胡志刚
Original assignee: Wuhan Polytechnic University
Current assignee: Wuhan Polytechnic University
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-26
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a device of sweeping floor based on technology is got rid of to cyclone formula air purification and dust. The intelligent obstacle avoidance system mainly comprises a laser navigation module, a mopping module, a cyclone purification and dust removal module and the like, wherein the laser navigation module is matched with the steering of a universal wheel to realize intelligent obstacle avoidance; the sweeping module is mainly used for sweeping the ground by matching the main brush in the brush matching device and sweeping the wall corners along the wall side; the mopping module is used for discharging water from the electric control water tank, discharging the water from the water spraying device and wiping the water by a mop cloth below the device; the cyclone cleaning and dedusting module comprises a cyclone cleaning and dedusting module and a cylindrical dust collecting box, wherein four cyclones are uniformly distributed on the circumference and are fixed by cyclone upper end covers, in operation, air before being cleaned is blown into the dust collecting box by a fan, the air enters from a cyclone air inlet, under the action of a cyclone principle, dust flows out from a cyclone dust outlet so as to be concentrated at the bottom of the dust collecting box, clean air is discharged from a cyclone air outlet above the four cyclones and finally is discharged out of the sweeping device through a device air outlet.

Description

Device of sweeping floor based on cyclone formula air purification gets rid of technique with dust

Technical Field

The utility model relates to a device of sweeping floor based on cyclone formula air purification gets rid of technique with dust.

Background

Under the condition that the science and technology level of China is increasingly improved, more and more families can intelligently sweep the floor machines at present to replace manual labor as far as possible, and hands are liberated. But the common household floor sweeping machine device has the advantages of small range of operation functions, single function and no good obstacle avoidance effect and floor mopping function; the height of the cleaning tool is usually not less than 10 cm, and gaps which are difficult to clean, such as the bottom of a television cabinet, and the like, are difficult to clean to areas similar to corners, such as areas positioned at the boundaries of rooms; meanwhile, the dust cleaning and air cleaning in the machine and the range of the working area outside the machine are difficult to achieve, too much dust enters the machine and is easy to attach to various elements of the internal machine, such as a brush, a roller and a filter screen, the elements increase along with the working time, the dust attached to the elements is more and more, the cleaning efficiency is reduced, and the machine elements can be seriously stopped.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that the movement of elements in a working machine is blocked due to air impurities and floating dust in the working environment of the sweeping device, if a main brush is wound by large dust, the main brush idles or the filter screen is full of dust, the working efficiency is reduced, and the cleaning is not convenient; and secondly, the multifunctional device is multifunctional as much as possible, reduces the manual labor to the maximum extent, and brings convenience to the daily life of people. The utility model provides a device of sweeping floor based on cyclone formula air purification gets rid of technique with dust has newly-increased one and has had the cyclone technique and detach the floating dust, and the cyclone purification dust removal module of the purified gas of discharging is worked jointly by four circular cone cyclone, accomplishes the dirty gas purification work to having the dust.

The utility model discloses a solve the technical scheme that above-mentioned problem adopted and be: the cyclone cleaning and dedusting module is mainly composed of a cylindrical dust collecting box and four cyclones, the four cyclones are uniformly distributed on the circumference of the dust collecting box, the four cyclones are fixed by cyclone upper end covers, in work, gas before purification is blown into the dust collecting box by a fan, the gas enters from a cyclone air inlet, under the action of a cyclone principle, dust flows out from a cyclone dust outlet and is concentrated at the bottom of the dust collecting box, clean gas is discharged from cyclone exhaust ports above the four cyclones, the gas flows through the upper end covers of the dust collecting box and is finally discharged out of the sweeping device through a device exhaust port.

Foretell device of sweeping floor based on cyclone formula air purification gets rid of technique with dust, the dust collection box upper end cover is circular, and is the cavity end cover of thickness 2mm, and the fan mouth of blowing is just to the air inlet of dust collection box upper end cover. The tail of the fan is aligned with the exhaust port of the device.

The sweeping device based on the cyclone type air purification and dust removal technology is characterized in that the four cyclones are fixed by the circular cyclone upper end cover and are uniformly distributed on the circumference of the cyclone upper end cover, and the angle between every two adjacent cyclones is 90 degrees.

The floor sweeping device based on the cyclone type air purification and dust removal technology is characterized in that the cyclone air inlets of the four cyclones are aligned to the circle center of the cyclone upper end cover, the cyclone dust exhaust port is aligned to the dust collection box lower end cover, and the dust collection box lower end cover can be manually rotated anticlockwise to be taken down, so that dust can be conveniently taken out.

Foretell a device of sweeping floor based on cyclone formula air purification gets rid of technique with dust, the left side of main brush can the dismouting, convenient washing. The mop cloth is directly attached to the mop module, and after the water spraying device discharges water, the mop module wipes the ground.

The sweeping device based on the cyclonic air purification and dust removal technology can extend out of the machine body by 16mm at the farthest distance along the wall so as to sweep dust at the corner.

The beneficial effects of the utility model are that, the utility model discloses the device of sweeping the floor has adopted cyclone dust removal air purification technique, with the effectual peeling off of dust of air, can improve the work efficiency of the device of sweeping the floor, increases the life of each machine component, has solved the problem that too much dust adheres to the machine idle running that arouses. The four cyclones are symmetrically distributed, the dust removal efficiency is improved, the fan accelerates air entering speed and accelerates air circulation, clean air can be discharged due to the arrangement of the exhaust port of the device, heat dissipation can be performed on the inside of the machine, and the service life of machine elements is prolonged. Simultaneously the utility model discloses have multi-functionally, sweep and drag an organic whole, but also have good obstacle avoidance function, furthest's reduction hand labor.

Drawings

Figure 1 is the utility model discloses a device overall structure sketch map sweeps floor.

Fig. 2 is a left side view of the floor sweeping device of the present invention.

Fig. 3 is a bottom view of the floor sweeping device of the present invention.

In the figure, 1-a laser navigation module, 2-a power switch, 3-an electric control water tank, 4-a dust collection box, 5-a cyclone (X4), 6-a fan, 7-a dust collection box upper end cover, 8-a cyclone exhaust port (X4), 9-a cyclone upper end cover, 10-a dust collection box lower end cover, 11-a cyclone dust exhaust port (X4), 12-a cyclone air inlet (X4), 13-a device exhaust port, 14-a floor mopping module, 15-a driving wheel, 16-a wall edge brush 17-a driving wheel motor, 18-a water sprayer, 19-a main brush, 20-a battery box, 21-a hairbrush, 22-a universal small wheel and 23-an infrared sensor.

Detailed Description

The following detailed description of the present invention is made with reference to the accompanying drawings, which are not intended as limitations of the present invention: as shown in fig. 1 and 3, the sweeping device includes a laser navigation device 1, a sweeping module, and a cyclone purifying and dedusting module. The laser navigation device 1 and the infrared sensor 23 are matched with the universal small wheel 22 to carry out intelligent obstacle avoidance work, and the sweeping module is mainly used for sweeping the ground by matching a brush 21 with a main brush 19 in the middle of the device and sweeping a wall corner along a wall side brush 16; the mopping module 14 is used for leading water out of the electric control water tank 3, flowing out of the water spraying device 18 and then being wiped by mops below the device; the cyclone purifying and dedusting module comprises a cylindrical dust collecting box, wherein four cyclones 5 are uniformly distributed on the circumference of the dust collecting box, the four cyclones 5 are fixed by a cyclone upper end cover 9, in operation, gas before purification is blown into the dust collecting box by a fan 6, the gas enters from a cyclone air inlet 12, under the cyclone principle, dust flows out from a cyclone dust outlet 11 and is concentrated at the bottom of the dust collecting box, clean gas is discharged from cyclone exhaust ports 8 above the four cyclones, the gas flows through an upper end cover 7 of the dust collecting box and is finally discharged out of the sweeping device through a device exhaust port 13.

The working process of the device is as follows, a power switch 2 is pressed, the sweeping device is started, the laser navigation device 1 starts to work, the infrared sensor 23 detects a front obstacle, if the front obstacle exists, the laser navigation device turns through a universal small wheel, the driving wheels 17 on two sides drive the driving wheels on two sides to drive, the sweeping device starts to advance, if the front obstacle meets garbage, the sweeping module works, the right side hairbrush 21 is matched with a main brush 19 in the center of the device to sweep the ground, positions which are not easy to sweep, such as corners of walls and the like, are swept along a wall side brush 16, the mopping module 14 works, the electric control water tank 3 discharges water, the water is sprayed out from a water spraying device 18 and is wiped by a mop cloth below the device, when the cyclone purifying and dedusting module works, the air inside the machine before purification and the air outside the machine is blown into a dust collecting box through a cyclone air inlet 12, under the action of a cyclone principle, the dust flows out from a dust discharging port 11, therefore, the clean air is concentrated at the lower end cover 10 of the dust collection box, the clean air is exhausted from the cyclone exhaust port 8 above the four cyclones, and the air flows through the upper end cover 7 of the dust collection box and is finally exhausted out of the sweeping device through the device exhaust port 13.

After working for a period of time, the machine needs to be cleaned, the lower end cover 10 of the dust collection box is unscrewed anticlockwise, dust is collected at the lower end cover 10 of the dust collection box, the whole dust collection box 4 can be dismounted to be cleaned if necessary, and when the main brush 19 is cleaned, the dust collection box can be taken out from the left end of the main brush 19 by taking out the dust collection box. Each module can be independently disassembled and assembled, so that the inspection and repair are facilitated, and damaged parts are also convenient.

Claims

1. A floor sweeping device based on a cyclone type air purification and dust removal technology mainly comprises a laser navigation module (1), a mopping module and a cyclone purification and dust removal module, and is characterized in that the laser navigation module (1) is matched with a universal wheel (22) to steer so as to realize intelligent obstacle avoidance; the sweeping module mainly cleans the ground by a main brush (19) in the middle of a brush (21) matching device and cleans wall corners along a wall side brush (16); the mopping module (14) is used for discharging water from the electric control water tank (3), discharging the water from the water spraying device (18) and wiping the water by a mop below the device; the cyclone purification dust removal module comprises a cylindrical dust collection box, wherein four cyclones (5) are uniformly distributed on the circumference of the dust collection box, the four cyclones (5) are fixed by a cyclone upper end cover (9), in operation, gas before purification is blown into the dust collection box by a fan (6), the gas enters from a cyclone air inlet (12), under the action of a cyclone principle, dust flows out from a cyclone dust discharge port (11) and is concentrated at the bottom of the dust collection box, clean gas is discharged from cyclone exhaust ports (8) above the four cyclones, the gas flows through the dust collection box upper end cover (7), and finally the gas is discharged out of the sweeping device through a device exhaust port (13).

2. The sweeping device based on the cyclone air purification and dust removal technology as claimed in claim 1, wherein the dust collection box upper end cover (7) is a circular hollow end cover with a thickness of 2mm, the blowing port of the fan (6) is opposite to the air inlet of the dust collection box upper end cover (7), and the tail of the fan (6) is aligned with the device exhaust port (13).

3. The sweeping device based on the cyclone air purification and dust removal technology of claim 1 or 2, wherein the four cyclones (5) are fixed by a circular cyclone upper end cover (9) and are uniformly distributed on the circumference of the cyclone upper end cover (9), and the angle between two adjacent cyclones (5) is 90 degrees.

4. The sweeping device based on the cyclone air purification and dust removal technology as claimed in claim 3, wherein the cyclone air inlets (12) of the four cyclones are all aligned with the center of the cyclone upper end cover (9), the opening of the cyclone dust exhaust port (11) is aligned with the dust collection box lower end cover (10), and the dust collection box lower end cover (10) can be manually rotated counterclockwise to be removed, so as to take out dust.

5. The floor sweeping device based on the cyclonic air purification and dust removal technology of claim 1, wherein the left side of the main brush (19) is detachable for easy cleaning, the mop cloth is directly attached to the floor mopping module (14), and the floor is wiped after the water is discharged from the water spraying device (18).

6. A sweeping device based on the cyclone air purification and dust removal technology as claimed in claim 1, wherein the brush (16) can extend along the wall for 16mm beyond the maximum distance of the machine body to sweep the dust at the corner.