CN218813422U

CN218813422U - Waterless and dustless floor-cleaning vehicle

Info

Publication number: CN218813422U
Application number: CN202223198982.9U
Authority: CN
Inventors: 孙希祥; 孙泽坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-07
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an anhydrous dustless floor-washing vehicle, including automobile body and the water bath formula dust catcher that is used for the dust absorption of setting on the automobile body, water bath formula dust catcher includes closed water tank and fixes the toper outlet duct at top in the water tank, whirlwind dust removal mechanism, the inlet end of toper outlet duct is located outside the water tank, the end of giving vent to anger of toper outlet duct is located the water tank, the water tank is provided with the water filling port with external intercommunication, be provided with the disc brush bottom the automobile body, the disc brush passes through motor drive and rotates, the automobile body bottom of disc brush rear side is provided with the dust suction nozzle that the air inlet is rectangular shape, the end of giving vent to anger of dust suction nozzle is through the air inlet end intercommunication of the internal fan of automobile and toper outlet duct. The utility model discloses the water bath formula dust catcher that sets up has excellent dust absorption effect, need not the dust fall of spraying water in advance, and not only the cleaning performance is secure, clears away when using moreover and can not freeze ground, and is safer when making personnel, vehicle walking.

Description

Water-free and dust-free floor washing vehicle

Technical Field

The utility model relates to a floor-cleaning vehicle specifically is an anhydrous dustless floor-cleaning vehicle.

Background

A floor cleaning vehicle and a floor cleaning machine are cleaning machines which are suitable for cleaning hard smooth ground and simultaneously suck up sewage, and bring the sewage away from the site, and have the advantages of environmental protection, energy conservation, high efficiency and the like, the utility model CN201220203113.8 discloses an energy-saving water-recycling floor cleaning vehicle, which comprises a vehicle body, a driving system, a driving operation system and a water recycling and regenerating device, wherein the water recycling and regenerating device comprises a cleaning brush disc, a sewage collector, a large particle filtering device, a filtering film, a vibrator, an oil-proof nano filtering film, a novel energy-saving water pump, a water-saving clean water spraying device, a vacuum negative pressure system and a driving environment-friendly energy supply device, the water-saving clean water spraying device is combined with the cleaning brush disc to form a cleaning device, the proper pressure is applied by means of a cleaning brush disc driving motor to rotate and a cleaning brush disc pressure adjusting device, the sewage is recycled by the ground sewage collector pipe, enters a primary filtering water storage tank to precipitate, is filtered by the film and filtered by the solid particle cleaning device, impurities and the solid particles such as impurities pass through the solid particle cleaning device of the recycling and the lower part and the cleaning device, and the sewage flows to a cleaning pool. The utility model discloses become clear water with sewage cycle, and the operation is incessant. This kind of ground washing vehicle need spray water on ground earlier when clearing up ground dust earth, and the purpose reduces the raise dust, but winter in the north, if in station, square, garage etc. especially underground garage access & exit position, because ground temperature is lower, can freeze very easily to the water spray on ground on the contrary, and garage access & exit position has certain slope, and ground freezes in addition, and the car takes place to skid very easily, has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide an anhydrous dustless floor-scrubbing vehicle.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an anhydrous dustless floor-washing vehicle, including the automobile body and set up the water-bath dust catcher that is used for the dust absorption on the automobile body, the water-bath dust catcher includes closed water tank and fixes the toper outlet duct at the top in the water tank, whirlwind dust removal mechanism, the inlet end of toper outlet duct is located outside the water tank, the end of giving vent to anger of toper outlet duct is located the water tank, and the pipeline outside through water tank space and water tank communicates with the inlet end of the outer whirlwind dust removal mechanism of water tank, the water tank is provided with the water filling port with external intercommunication, be provided with the disc brush bottom the automobile body, the disc brush passes through motor drive and rotates, the automobile body bottom of disc brush rear side is provided with the dust suction nozzle that the air inlet is rectangular shape, the end of giving vent to anger of dust suction nozzle is through fan in the automobile body and the inlet end intercommunication of toper outlet duct.

Furthermore, the disc brush is positioned in a disc groove below the disc brush mounting shell, a driving motor for driving the disc brush is mounted on the upper surface of the disc brush mounting shell, the rear side of the disc brush mounting shell is connected with the strip-shaped opening part at the bottom of the dust suction nozzle, and the bristles on the lower surface of the disc brush are lower than the bottom of the dust suction nozzle.

Furthermore, the upper surface of the disc brush mounting shell on one side of the driving motor is rotatably connected with a lifting connecting rod, a rotating shaft fixed at the other end of the lifting connecting rod is rotatably arranged at the bottom of the vehicle body, the rotating shaft extends out of the vehicle body and is fixedly provided with a crank, a knob or a bolt structure used for fixing the crank is arranged outside the vehicle body, and bristles of the disc brush are far away from the ground after the crank is fixed.

Furthermore, the air inlet end of the cyclone dust removal mechanism is communicated with the inside of the water tank through a cylindrical water-vapor mixing pipe, and a water baffle is arranged in the water tank between the water-vapor mixing pipe and the cyclone dust removal mechanism or between the conical air outlet pipe and the cyclone dust removal mechanism.

Furthermore, a sewage discharge port is formed in the bottom of the water tank, and an upper tank body with an opening in the bottom is covered on the top of the water tank.

Furthermore, a drain pipe used for communicating the top of the water tank with the inside of the water tank is fixed at the top of the water tank.

Furthermore, a plurality of water vapor blocking mechanisms distributed around an air outlet at the upper end of the cyclone dust removal mechanism are fixed at the top in the upper box body, each water vapor blocking mechanism is composed of an inner pressing plate and an outer pressing plate, and a plurality of air vents which are uniformly distributed penetrate through the two pressing plates respectively.

Furthermore, the openings on the periphery of the top of the upper box body are covered with filter screens.

Furthermore, the bottom in the water tank is provided with symmetrical and inclined flow guide inclined planes, a semi-cylindrical sewage discharge channel is arranged at the bottom of the water tank between the flow guide inclined planes, a spiral rod capable of freely rotating is arranged in the sewage discharge channel, the spiral rod is tightly attached to the side wall of the sewage discharge channel, the inner end of a rotating shaft of the spiral rod is supported in a supporting cylinder of the side wall of the inner end of the sewage discharge channel, the outer end of the rotating shaft of the spiral rod penetrates through the center of a support of the sewage discharge outlet, and a hexagonal stud is fixed at the outer end of the rotating shaft.

Further, the lower end of the conical air outlet pipe in the water tank is covered with a grid structure for cutting bubbles.

The utility model discloses the water bath formula dust catcher of setting has excellent dust absorption effect, consequently, when clearing up places such as underground garage access & exit, need not the dust fall of spraying water in advance, because the dust that earth produced when cleaning can be inhaled water bath formula dust catcher fast, through this modified water bath formula dust catcher structure, whirlwind dust removal mechanism exhaust air does not contain the dust almost, dust absorption effect obtains effectively promoting, can not need the filter screen of last one deck even, it need not to spray water the dust fall to really accomplish, no water dust cleaning promptly, effectively solve traditional floor cleaning machine, the problem that ground easily freezes when the lower use of temperature ground of floor cleaning vehicle, not only the cleaning effect is secure, and clear when using, it can not freeze to sweep ground, make the vehicle garage business turn over safer.

Drawings

The present invention will now be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the water bath type vacuum cleaner of the present invention;

FIG. 3 is a schematic side view of the water bath type vacuum cleaner of the present invention;

FIG. 4 is a schematic view of the structure of the water bath type vacuum cleaner in the air circulation state;

fig. 5 is a schematic view of the disc brush mounting case according to the present invention;

figure 6 is a reference picture of a prototype object of the utility model.

Detailed Description

As shown in fig. 1 to 5, a water-free and dust-free floor-washing vehicle comprises a vehicle body 15 and a water bath type dust collector arranged on the vehicle body 15 for collecting dust, specifically: the water bath type dust collector comprises a closed water tank 1 and a conical air outlet pipe 2 fixed at the top in the water tank 1, a cyclone dust removal mechanism 3, wherein an air inlet end of the conical air outlet pipe 2 is positioned outside the water tank 1, an air outlet end of the conical air outlet pipe 2 is positioned in the water tank 1, the air outlet end of the conical air outlet pipe 2 is communicated with an air inlet end of the cyclone dust removal mechanism 3 outside the water tank 1 through a space in the water tank 1 and a pipeline outside the water tank 1, the water tank 1 is provided with a water filling port communicated with the outside, a proper amount of water can be filled into the water tank 1 through the water filling port, a disc brush 16 is arranged at the bottom of a vehicle body 15 and rotates under the driving of a motor, a dust suction nozzle 17 with an air inlet in a long strip shape is arranged at the bottom of a vehicle body 15 at the rear side of the disc brush 16, and an air outlet end of the dust suction nozzle 17 is communicated with an air inlet end of the conical air outlet pipe 2 through a fan 18 in the vehicle body 15.

The disc brush 16 is positioned in a disc groove 20 below the disc brush mounting shell 19, a driving motor 21 for driving the disc brush 16 is mounted on the upper surface of the disc brush mounting shell 19, the rear side of the disc brush mounting shell 19 is connected with a strip-shaped opening part at the bottom of the dust suction nozzle 17, and bristles on the lower surface of the disc brush 16 are lower than the bottom of the dust suction nozzle 17.

In order to enable the disc brush 16 to have a lifting function, the upper surface of the disc brush mounting shell 19 on one side of the driving motor 21 is rotatably connected with a lifting connecting rod 22, a rotating shaft 23 fixed to the other end of the lifting connecting rod 22 is rotatably arranged at the bottom of the vehicle body 15, the rotating shaft 23 extends out of the vehicle body 15 and is fixedly provided with a crank, a knob or a bolt structure used for fixing the crank is arranged outside the vehicle body 15, for example, the bolt structure is used for inserting the bolt into the side wall of the crank at the position to fix the bolt, bristles of the disc brush 16 are far away from the ground after the crank is fixed, and the disc brush mounting shell 19 can be driven to lift up and down by adopting structures such as an electric telescopic rod.

Specifically, the utility model discloses a cyclone mechanism 3 is prior art cyclone in fact, utilize cyclone rotation separation effect, not only separate the dust in the air, and can also make steam and dust combine the back to separate from the air, also play the effect of separation steam, cyclone mechanism 3's inlet end communicates in steam mixing tube 4 and the water tank 1 through the tube-shape, be provided with breakwater 5 in the water tank 1 between steam mixing tube 4 and the cyclone mechanism 3, of course, breakwater 5 also can place between toper outlet duct 2 and steam separator 3, water tank 1's bottom is provided with drain 6, the bottom is provided with symmetrical and the water conservancy diversion inclined plane 11 of slope in water tank 1, water tank 1 bottom between water conservancy diversion inclined plane 11 is provided with half-cylindrical sewage pipes 12, be provided with a free rotation's hob 13 in the sewage pipes 12, hob 13 sewage pipes 12 lateral wall, the pivot inner of hob 13 supports in the support section of thick bamboo of sewage pipes 12 inner lateral wall, the pivot outer end of hob 13 runs through the support center of drain 6, and the pivot is fixed with hexagonal bolt. (the screw rod 13 can be replaced by a screw rod driving disk push-pull type or a push rod driving disk push-pull type).

The top of water tank 1 is covered with bottom open-ended and goes up

box

7, 1 top of water tank is fixed with the drain pipe 8 that is used for 1 top of water tank and 1 inside intercommunication of water tank, the top of going up in the box 7 is fixed with the steam barrier mechanism 9 that the polylith was arranged around 3 upper ends gas outlets of cyclone dust removal mechanism, steam barrier mechanism 9 comprises centre gripping filter screen in the middle of two inside and outside clamp plates, two clamp plates run through respectively and have a plurality of air vents of evenly arranging, the top of going up box 7 is open cover all around and is stamped

filter screen

10, 2 lower extremes of the toper outlet duct in the water tank 1 cover have the grid structure 14 that is used for cutting the bubble.

The utility model discloses theory of operation: when the ground is cleaned, the disc brush 16 is adjusted to be in contact with the ground, the driving motor 21 drives the disc brush 16 to rotate, the rotating brush hair cleans earth, gravel and the like on the ground away from the ground, the fan 18 works to enable the position of the dust suction nozzle 17 to form negative pressure, so that dust is sucked into the water bath type dust collector to be treated, a proper amount of water is injected into the water tank 1 and does not penetrate through the conical air outlet pipe 2, the cyclone dust removing mechanism 3 and the lower end of the water-vapor mixing pipe 4, the upper part of the water baffle plate 5 is higher than the water surface, the edge of the bottom is close to the bottom in the water tank 1, the water in the water tank 1 is used for adsorbing the dust and is not sprayed to the ground for dust fall, the anhydrous water in the water-free dust-free ground washing vehicle is not sprayed outwards, the sucked air containing the dust forms smaller bubbles through the grid structure 14 at the lower end of the conical air outlet pipe 2, and the air and the water can be fully contacted, the water in the water tank 1 is subjected to primary mixed dust collection, partial air upwards penetrates out of the water surface under the blocking effect of the water baffle plate 5 and secondarily enters the water to form secondary mixed dust collection after bypassing the water baffle plate 5, the air containing water vapor penetrates out of the water surface again, the air containing water vapor enters the cyclone dust removal mechanism 3 through the water vapor mixing pipe 4, the air containing water vapor and dust is further mixed under the action of spiral airflow by utilizing the rotating separation effect of the conventional cyclone dust removal mechanism 3 to form small liquid drops containing dust, the specific gravity of the dust is increased, the dust is more effectively adsorbed, the formed small liquid drop sewage finally flows into the water tank 1, the air discharged by the cyclone dust removal mechanism 3 almost does not contain the dust, the blockage of a filter screen 10 of the upper tank body 7 is greatly reduced, the dust collection effect is effectively improved, even the last layer of filter screen 7 is not needed, the maintenance frequency and the cost of equipment are reduced, the sewage discharge port 6 is opened during sewage discharge, impurities such as sludge can be discharged by rotating the screw rod 13 through the crank, the motor and the like, and the cleaning is more convenient.

So through above-mentioned water bath formula dust catcher structure, whirlwind dust removal mechanism exhaust air does not contain the dust almost, the utility model discloses the model machine has been tested in places such as underground garage and has been verified, dust absorption effect is effectively promoted, can need not the filter screen of last one deck even, really accomplished and need not the water spray dust fall, no water and no dust clearance promptly, effectively solve traditional floor cleaning machine, the problem that ground easily freezes when the lower use of temperature of ground cleaning vehicle, it is secure not only to clear up the effect, it can not freeze to clear away ground when using moreover, it is safer to make vehicle business turn over garage.

The above description is only illustrative of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides an anhydrous dustless floor-washing vehicle, include automobile body (15) and set up the water bath formula dust catcher that is used for the dust absorption on automobile body (15), water bath formula dust catcher includes closed water tank (1) and fixes toper outlet duct (2) at water tank (1) interior top, whirlwind dust removal mechanism (3), the inlet end of toper outlet duct (2) is located outside water tank (1), the end of giving vent to anger of toper outlet duct (2) is located water tank (1), and the pipeline outside water tank (1) inner space and water tank (1) and the inlet end intercommunication of water tank (1) outer whirlwind dust removal mechanism (3), water tank (1) is provided with the water filling port with external intercommunication, its characterized in that: the bottom of the vehicle body (15) is provided with a disc brush (16), the disc brush (16) is driven to rotate by a motor, the bottom of the vehicle body (15) at the rear side of the disc brush (16) is provided with a dust suction nozzle (17) with an air inlet in a strip shape, and the air outlet end of the dust suction nozzle (17) is communicated with the air inlet end of the conical air outlet pipe (2) through a fan (18) in the vehicle body (15).

2. A waterless, dust-free floor-scrubbing vehicle as defined in claim 1, wherein: the disc brush (16) is positioned in a disc groove (20) below the disc brush mounting shell (19), a driving motor (21) for driving the disc brush (16) is mounted on the upper surface of the disc brush mounting shell (19), the rear side of the disc brush mounting shell (19) is connected with a strip-shaped opening part at the bottom of the dust suction nozzle (17), and bristles on the lower surface of the disc brush (16) are lower than the bottom of the dust suction nozzle (17).

3. A waterless, dust-free floor-scrubbing vehicle as defined in claim 2, wherein: the upper surface of a disc brush mounting shell (19) on one side of a driving motor (21) is rotatably connected with a lifting connecting rod (22), a rotating shaft (23) fixed to the other end of the lifting connecting rod (22) is rotatably arranged at the bottom of a vehicle body (15), the rotating shaft (23) extends out of the vehicle body (15) and is fixed with a crank, a knob or a bolt structure used for fixing the crank is arranged outside the vehicle body (15), and bristles of a disc brush (16) are far away from the ground after the crank is fixed.

4. A waterless, dust-free floor-scrubbing vehicle as defined in claim 1, wherein: the air inlet end of the cyclone dust removal mechanism (3) is communicated with the inside of the water tank (1) through a cylindrical water-vapor mixing pipe (4), and a water baffle (5) is arranged in the water tank (1) between the water-vapor mixing pipe (4) and the cyclone dust removal mechanism (3) or between the conical air outlet pipe (2) and the cyclone dust removal mechanism (3).

5. A waterless, dust-free floor-scrubbing vehicle as defined in claim 1, wherein: a sewage outlet (6) is arranged at the bottom of the water tank (1), and an upper tank body (7) with an opening at the bottom is covered at the top of the water tank (1).

6. A waterless and dustless floor-scrubbing vehicle as defined in claim 5, wherein: the top of the water tank (1) is fixed with a drain pipe (8) which is used for communicating the top of the water tank (1) with the inside of the water tank (1).

7. A waterless and dustless floor-scrubbing vehicle as defined in claim 5, wherein: go up the top in box (7) and be fixed with the polylith around vapor barrier mechanism (9) that cyclone dust removal mechanism (3) upper end gas outlet was arranged, vapor barrier mechanism (9) comprise the centre gripping filter screen in the middle of two inside and outside clamp plates, and two clamp plates run through respectively has a plurality of air vents of evenly arranging.

8. A waterless and dustless floor-scrubbing vehicle as defined in claim 5, wherein: the top of the upper box body (7) is covered with a filter screen (10) at the periphery of the opening.

9. A waterless and dustless floor-washing vehicle as defined in claim 5, wherein: the bottom is provided with symmetrical and inclined water conservancy diversion inclined plane (11) in water tank (1), water tank (1) bottom between water conservancy diversion inclined plane (11) is provided with half-cylinder shaped sewage pipes (12), be provided with one can free rotation hob (13) in sewage pipes (12), hob (13) hug closely sewage pipes (12) lateral wall, the pivot inner of hob (13) is supported in the support section of thick bamboo of sewage pipes (12) inner lateral wall, the support center of drain (6) is run through to the pivot outer end of hob (13), and the pivot outer end is fixed with the hexagonal double-screw bolt.

10. The waterless and dustless floor-washing vehicle of claim 1, wherein: the lower end of the conical air outlet pipe (2) in the water tank (1) is covered with a grid structure (14) for cutting bubbles.