CN107313376A - A kind of dust suction, wash ground, drying integral machine - Google Patents

Abstract

The invention discloses a dust-absorbing, floor-washing and drying integrated machine, which comprises a chassis, a scrubbing assembly, a wiper rake, a water-absorbing fan, a dust-absorbing assembly provided with suction by the water-absorbing fan, and an The heat is discharged to the exhaust pipe on the ground scraped by the wiper rake, the dust suction assembly includes a dust suction head for receiving ground garbage, the scrubbing assembly and the wiper rake are located between the dust suction head and between the exhaust pipes. The all-in-one machine for vacuuming, washing, and drying of the present invention integrates the functions of vacuuming, washing, and drying, and discharges the heat to the ground by using a large amount of heat generated when the water suction fan works, and by setting an exhaust pipe , to achieve the effect of drying the floor, so as to avoid leaving water marks after cleaning the floor, and to ensure the maximum utilization of energy and avoid energy waste. The cost of the all-in-one machine is only increased by 1.1‑1.2 times, with high efficiency and low cost of use. obvious.

Description

One kind of vacuuming, washing and drying all-in-one machine

technical field

The invention belongs to the technical field of sanitation cleaning equipment, in particular, the invention relates to an integrated machine for vacuuming, washing and drying.

Background technique

At present, the most feared thing for all floor washing machines at home and abroad in the cleaning environment is that there are particles of garbage and hair on the ground, because this directly affects the scraping effect of the wiper rake. If there are many hairs and particles on the ground, after the machine works for a while, it will It is easy to leave water marks. The main reason for leaving traces is that the suction pipe will suck part of the hair and particles into the sewage tank together with the water during work, and the remaining hair and particles that have not been sucked in will remain between the wiper rubber and the ground, resulting in water marks .

At present, there are two main ways to solve this problem at home and abroad: the first way is to purchase an additional sweeper, use the sweeper to clean the ground particles and hair, and then use the floor washing machine to clean; the second way It is best to buy a sweeping and washing machine that can be washed while sweeping, but the purchase price of this type of equipment is very high. Either way, the cost of equipment procurement has more than doubled.

Contents of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention provides an all-in-one machine for vacuuming, washing and drying, the purpose of which is to avoid leaving water marks when cleaning the ground.

In order to achieve the above purpose, the technical solution adopted by the present invention is: an integrated machine for vacuuming, washing and drying, including a chassis, a scrubbing assembly, a wiper rake, a water suction fan, and a suction vacuum provided by the water suction fan. assembly and an exhaust pipe for discharging the heat generated by the water suction fan to the ground scraped by the wiper rake, the dust suction assembly includes a suction head for receiving ground garbage, the scrubbing assembly and the The wiper rake is located between the suction head and the exhaust pipe.

The dust collection assembly also includes a dust collection box for collecting garbage and a suction pipe for guiding the ground garbage in the suction head to the dust collection box, and the suction pipe is connected with the suction head and the dust collection box .

The dust suction head is located in front of the scrubbing assembly, and the wiper rake is located at the rear of the scrubbing assembly.

The dust suction, floor washing and drying all-in-one machine also includes a sewage tank and a sewage tank cover arranged on the sewage tank. The water suction fan is provided on the sewage tank cover. The case cover is connected, and the air outlet at the lower end of the exhaust pipe is located at the rear of the wiper rake.

The dust collection box is arranged on the sewage tank and is located below the sewage tank cover, and the inner cavity of the dust collection box communicates with the inner cavity of the sewage tank cover.

A filter that prevents garbage from entering the water suction fan is provided in the dust collection box.

The all-in-one machine for vacuuming, washing, and drying of the present invention integrates the functions of vacuuming, washing, and drying, and discharges the heat to the ground by using the large amount of heat generated when the water suction fan works, and by setting the exhaust pipe , to achieve the effect of drying the floor, so as to avoid leaving water marks after cleaning the floor, and also ensure the maximum utilization of energy and avoid energy waste. The equipment cost of this all-in-one machine is only increased by 1.1-1.2 times, with high efficiency and low use cost. obvious.

Description of drawings

This manual includes the following drawings, the contents shown are:

Fig. 1 is a schematic structural view of the dust collection, floor washing and drying all-in-one machine of the present invention, and the arrows in the figure indicate the airflow direction;

Fig. 2 is the structural representation of dust shaking device;

The marks in the figure are: 1. Chassis; 2. Battery; 3. Wiper rake; 4. Driving wheel; 5. Sewage suction pipe; 6. Exhaust pipe; 7. Vacuum suction pipe; 8. Electric control box; 9. Clean water tank; 10, sewage tank; 11, dust collection box; 12, filter; 13, sewage tank cover; 14, overflow valve; 15, suction fan; 16, dust suction head; 17, disc brush motor; 18, Disk brush; 19, steering wheel; 20, filter pressure plate; 21, reset extension spring; 22, linear guide rail; 23, linear slider; 24, electric motor; 25, motor support; 26, cam;

detailed description

The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.

As shown in Fig. 1, the present invention provides an integrated machine for vacuuming, washing, and drying, including a chassis 1, a scrubbing assembly, a wiper rake 3, a suction fan 15, and a suction assembly provided by the suction fan 15. It is formed and used to discharge the heat generated by the suction fan 15 to the exhaust pipe 6 on the ground scraped by the wiper rake 3. The dust suction assembly includes a dust suction head 16 for receiving ground garbage, a scrubbing assembly and a wiper assembly. The rake 3 is located between the dust suction head 16 and the exhaust pipe 6 . In the forward direction of the integrated machine for vacuuming, washing and drying of the present invention, the dust suction head 16 is located in front of the scrubbing assembly, the scrubbing assembly is located in front of the wiper rake 3, and the wiper rake 3 is located in the exhaust pipe 6 in front of.

Specifically, as shown in FIG. 1 , the chassis 1 is provided with drive wheels 4 and road wheels, so that the all-in-one machine of the present invention can travel on the ground as a whole. The scrubbing assembly and the wiper rake 3 are arranged on the chassis 1. The scrubbing assembly is used to clean the ground. Disc brush motor 17. The disc brush is a part with bristles and is used to contact the ground to be cleaned. The disc brush guard is a disc-shaped part that can cover the disc brush. The disc brush guard has a housing chamber for the disc brush and the housing The setting cavity is a circular cavity, the disc brush guard and the disc brush are arranged coaxially and the disc brush is rotatable relative to the disc brush guard. The disk brush motor 17 is installed on the disk brush shield, and the disk brush motor 17 is used to generate the power that makes the disk brush 18 rotate, and the disk brush 18 is connected with the motor shaft of the disk brush motor 17, and the disk brush shield has a The central hole through which the motor shaft of the motor 17 passes. After the disk brush motor 17 runs, the power generated by the disk brush motor 17 makes the disk brush 18 rotate around its own axis to clean the ground. The center line of rotation of the disk brush 18 (that is, the axis of the disk brush 18) is in the vertical plane . The disc brush shield is connected with the chassis 1, so that the scrubbing assembly is installed on the chassis 1.

As shown in Fig. 1, the dust collection, floor washing and drying all-in-one machine of the present invention also includes a clear water tank 9 which is arranged on the chassis 1 and is equipped with clean water required for cleaning the ground, and a nozzle for spraying water to the ground. And be used for the water pump of water supply to nozzle, water pump is connected with clear water tank 9 and nozzle respectively by water pipe, and the clean water that cleans the floor usefulness is stored in the clear water tank 9, and nozzle is positioned between dust-absorbing head 16 and scrubbing assembly. The water pump runs, and the clean water in the clear water tank 9 is pumped into the nozzle, and the clean water is sprayed to the ground to be cleaned by the nozzle, and then the ground is cleaned by the disc brush 18.

As shown in Fig. 1, the integrated machine for vacuuming, washing and drying of the present invention also includes a sewage suction pipe 5 connected to the wiper rake 3, a sewage tank 10 connected to the sewage suction pipe 5 and used for receiving sewage, and a device The sewage tank cover 13 on the sewage tank 10. The wiper rake 3 is arranged at the bottom of the chassis 1 and behind the disc brush 18, the wiper rake 3 is used to contact the ground, one end of the sewage suction pipe 5 is connected to the wiper rake 3, and the other end of the sewage suction pipe 5 is connected to the sewage tank 10. The sewage tank 10 is arranged on the clean water tank 9, and the water suction fan 15 is fixedly arranged on the sewage tank cover 13 and is located in the inner cavity of the sewage tank cover 13. The water suction fan 15 is used to vacuum the sewage tank 10 to generate a negative pressure area, forming Suction, which can suck up the sewage left on the ground. After the suction blower fan 15 runs, the sewage produced after the cleaning of the disc brush 18 on the ground arrives at the sewage tank 10 through the wiper rake 3 and the sewage suction pipe 5, and the sewage is contained in the sewage tank 10.

As shown in Figure 1, the sewage tank cover 13 is arranged on the top of the sewage tank 10, and the inside of the sewage tank cover 13 is hollow to form an inner cavity for accommodating the water suction fan 15. After the sewage tank cover 13 is covered on the sewage tank 10, the sewage tank cover The inner cavity of 13 is used as a closed space to prevent the heat generated by the suction fan 15 from distributing outwards. The upper air inlet of the exhaust pipe 6 is connected with the sewage tank cover 13, and the exhaust pipe 6 is communicated with the inner chamber of the sewage tank cover 13, so that The heat generated by the suction fan 15 can enter the exhaust pipe 6 . In the advancing direction of the vacuum, floor washing and drying machine of the present invention, the air outlet at the lower end of the exhaust pipe 6 is located behind the wiper rake 3, and the exhaust pipe 6 extends vertically. The lower end air outlet of 6 is towards the ground.

As shown in Figure 1, the dust suction assembly also includes a dust collection box 11 for collecting rubbish and a dust suction pipe 7 that guides the ground garbage in the dust suction head 16 to the dust collection box 11, and one end of the dust collection pipe 7 It is connected with the dust suction head 16, and the other end of the dust suction pipe 7 is connected with the dust collection box 11. The dust suction head 16 is positioned at the front of the scrubbing assembly, and the wiper rake 3 is positioned at the rear of the scrubbing assembly. The dust collecting box 11 is arranged on the sewage tank 10 and is located below the sewage tank cover 13 , and the inner cavity of the dust collecting box 11 communicates with the inner cavity of the sewage tank cover 13 . Dust suction is similar to the principle of sucking sewage. The water suction fan 15 is used to vacuumize the dust collection box 11 to generate a negative pressure area and form a suction. Under the suction effect that suction fan 15 produces, ground rubbish enters in the dust collection box 11 through dust suction head 16 and dust suction pipe 7. By setting the sewage tank 10 and the dust collection box 11, it is designed as two containers for dry and wet separation. Garbage and dust will be collected in the dust collection box 11, and the sewage will be sucked into the sewage tank 10, which is beneficial to the subsequent cleaning of garbage and sewage.

As shown in Figure 1, the dust collection box 11 is provided with a filter 12 that prevents garbage from entering the water suction fan 15. The particles in the garbage in the dust collection box 11 will fall to the bottom of the dust collection box 11, and the floating objects, garbage and dust will be adsorbed on the filter 12 because of their light weight. Light rubbish plays blocking effect, separates with suction blower fan 15.

As preferably, as shown in Figure 2, after the dust collection, floor washing, and drying all-in-one machine of the present invention has been working for a period of time, the filter 12 will absorb certain floating objects such as dust and hair. The dust collection assembly also includes a dust shaking device arranged in the dust collection box 11. The dust shaking device includes a filter pressure plate 20, a return tension spring 21, a linear guide rail 22, a linear slider 23, a motor 24, and a motor Support 25, cam 26 and vibration dust scraper 27. The dust-shaking scraper 27 is used to shake the filter paper of the filter to make it vibrate, so that the dust and hair and other floating objects attached to the filter paper are shaken down to achieve the purpose of shaking dust and the effect is obvious compared with the ordinary cleaning method. to raise efficiency. The motor is used to drive the vibration dust scraper to move. The dust collection box 11 is provided with a linear guide rail 22, and the dust-vibrating scraper 27 is fixed to the linear slider 23. The sliding block 23 cooperates with the linear guide rail 22 to realize linear reciprocating motion along the length direction of the linear guide rail 22 .

As shown in Figure 2, the motor 24 is installed on the dust collection box 111 through the motor bracket 25, the motor 24 is used to provide the power to make the cam 26 rotate, the dust vibration scraper 27 is fitted with the cam 26, and the cam 26 rotates to push The dust-shocking scraper 27 moves linearly along the length direction of the linear guide rail 22 . Preferably, the cam 26 is connected with the motor shaft of the motor 24 through a coupling. The dust-vibrating scraper is provided with a return extension spring 21 between one end of the moving direction and the dust collection box 11. Under the pulling force generated by the return extension spring 21, the dust-vibrating scraper 27 keeps in contact with the cam 26, and the return extension spring One end of 21 is connected with linear slide block 23, and the other end of reset extension spring 21 is connected with dust collection box 11, and the pulling force that reset extension spring 21 produces can reset the vibration dust scraper 27, and the vibration dust scraper 27 is pulled to at the initial position. The direction when the pulling force generated by the return tension spring 21 pulls the dust-vibrating scraper 27 to move is opposite to the direction when the cam 26 pushes the dust-vibrating scraper 27 to move.

As shown in FIG. 2 , the dust-vibrating scraper 27 includes a supporting plate and a set of scraping blades on the supporting plate, and the scraping blades are in contact with the filter paper of the filter. The scraper is made of rubber, which will not damage the filter paper. The motor 24 is energized and rotated to work, and the cam is driven to rotate through the coupling, and then the dust-vibrating scraper is squeezed and pushed to the right. Make a linear motion to the left under the action. In this way, the left and right reciprocating movement of the dust-vibrating scraper is completed, and then its rubber and the filter paper of the filter are rubbed back and forth to realize vibration, so that the dust attached to the filter paper is shaken down.

Or, the rotating shaft of the motor is connected with a screw, and the linear slider is provided with a screw hole matched with the screw, and the linear slider and the dust-vibrating scraper are driven to and fro by the screw. However, the cam method is preferred, and its vibration and dust removal effect is better.

As shown in FIG. 2 , the end of the filter 2 is positioned in the dust collecting box 111 through the reversible filter pressing plate 20 , which is convenient for replacing the filter.

As shown in FIG. 2 , two linear guide rails 22 are arranged side by side. The two sides of the dust-vibrating scraper are respectively arranged on the linear guide rails on the corresponding side through corresponding linear sliders 23 . The reciprocating movement of the dust-vibrating scraper is stable and reliable.

As shown in Figure 2, a push frame is provided on the dust-vibrating scraper 27, and the push frame is in contact with the cam in the cam. The push frame is fixed above the support plate through fasteners, and a push plate is stretched out from the push frame, and the plate surface of the push plate is in contact with the curved surface of the cam outer edge of the cam. After long-term wear and tear, it can be replaced.

When the dust collection, floor washing and drying all-in-one machine of the present invention is working, the driving wheel 4 provides driving power for the whole vehicle. 11 under the effect of vacuuming, rubbish is sucked in the dust collection box 11, and the filter that is arranged on the dust collection box 11 stops rubbish in the dust collection box, prevents that rubbish from entering water suction fan 15; Spray to the ground, and the disc brush 18 rotates under the drive of the disc brush motor 17 to scrub the ground; the sewage on the ground is vacuumed by the water suction fan 15 to the sewage tank 10, and is sucked by the wiper rake 3 and the sewage suction pipe 5 Inhaled into the sewage tank 10, thereby realizing the cleaning procedure of suction, washing, and suction, and finally through the exhaust pipe 6, a large amount of heat generated by the water suction fan 15 is discharged to the ground just scraped by the wiper rake 3 to play a role in drying. The role of the ground also ensures the maximum utilization of energy and avoids energy waste.

The present invention has been exemplarily described above with reference to the accompanying drawings. Apparently, the specific implementation of the present invention is not limited by the above methods. As long as various insubstantial improvements are made using the method concept and technical solution of the present invention; or without improvement, the above-mentioned concept and technical solution of the present invention are directly applied to other occasions, all within the protection scope of the present invention within.

Claims (6)

1. a kind of dust suction, wash ground, drying integral machine, including chassis, scrub assembly, scrape water rake and absorption fan for water, it is characterised in that： Also include providing the dust suction assembly of suction by the absorption fan for water and scraped for the heat dissipation for producing absorption fan for water to described Exhaust duct on the ground scraped of water rake, dust suction assembly includes the cleaner head for being used to receive ground refuse, it is described scrub assembly and The water rake of scraping is located between cleaner head and exhaust duct.

2. dust suction according to claim 1, wash ground, drying integral machine, it is characterised in that：The dust suction assembly also includes using The sweep-up pipe into dust collecting box is guided in the dust collecting box for collecting rubbish and by the ground refuse in the cleaner head, sweep-up pipe is with inhaling Dirt head and dust collecting box connection.

3. dust suction according to claim 1, wash ground, drying integral machine, it is characterised in that：The cleaner head is located at described wash The front of brush assembly, the water rake of scraping is located at the rear for scrubbing assembly.

4. dust suction according to claim 2, wash ground, drying integral machine, it is characterised in that：Also include foul water tank and be arranged at Sewage case lid in foul water tank, the absorption fan for water is arranged at foul water tank and covered, the upper end air inlet and sewage of the exhaust duct Case lid is connected, and the lower end air outlet of exhaust duct is located at the rear for scraping water rake.

5. dust suction according to claim 4, wash ground, drying integral machine, it is characterised in that：The dust collecting box is arranged at sewage On case and positioned at the lower section of the sewage case lid, the inner chamber of dust collecting box is connected with the inner chamber of sewage case lid.

6. dust suction according to claim 5, wash ground, drying integral machine, it is characterised in that：Provided with prevention in the dust collecting box Rubbish enters the filter of the absorption fan for water.