CN217885915U - Water circulation system for floor washing machine - Google Patents
Water circulation system for floor washing machine Download PDFInfo
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- CN217885915U CN217885915U CN202220707203.4U CN202220707203U CN217885915U CN 217885915 U CN217885915 U CN 217885915U CN 202220707203 U CN202220707203 U CN 202220707203U CN 217885915 U CN217885915 U CN 217885915U
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Abstract
The utility model relates to the technical field of floor cleaning machine equipment, and discloses a water circulation system for a floor cleaning machine, which comprises a water absorption component and a mixed water tank, wherein the mixed water tank comprises a clean water side and a sewage side which are mutually communicated, one end of the clean water side is provided with a water filling port, one end of the sewage side is connected with the water absorption component, a first filtering component is arranged in the sewage side, and a water outlet of the first filtering component is connected with the clean water side; the negative pressure component is used for enabling the mixed water tank to generate negative pressure so that sewage on the ground enters the clean water side through the water suction component and the first filtering component, the bottom of the clean water side is provided with a clean water outlet, and the clean water outlet is connected with the second filtering component through the water pumping device; the water outlet of the second filtering component is connected with a water spraying and brushing component which is used for receiving the water of the second filtering component and spraying and brushing the water to the ground. The utility model discloses not only improve the filter effect, only adopted a water tank moreover, saved the volume of floor cleaning machine greatly, can reach extension scavenging period's purpose, can satisfy the user demand of little scene occasion again.
Description
Technical Field
The utility model belongs to the technical field of floor cleaning machine equipment, especially, relate to a water circulating system for floor cleaning machine.
Background
With the rapid development of modern science and technology, more and more high-tech and intelligent products are provided, the requirements of people on science and technology products are higher and higher, more and more people are not willing to step into the labor market, and finally the cost of people is continuously increased. The arrival of the unmanned floor cleaning robot reduces the cost for cleaning companies and related units to a great extent, frees the hands of people and makes people happy to work.
The sewage circulating system of floor cleaning robot on the existing market has the problems that: firstly, the number of filtering layers is small, the filtering effect is poor, and an ideal cleaning effect cannot be achieved for some cleaning places with high requirements; secondly, the water system of scrubber has clean water tank and sewage case, and two water tanks exist alone, for the extension cleaning time, often designs great water purification case and sewage case, causes occupation space too big, has increaseed the volume and the whole quality of equipment, therefore the user demand in little scene occasion can't be satisfied completely to bulky scrubber.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above shortcoming of prior art, the utility model provides a water circulating system for floor cleaning machine has not only improved the filter effect, only adopts a water tank moreover, has saved the volume of floor cleaning machine greatly, can reach extension scavenging period's purpose, can satisfy the user demand of little scene occasion again.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model discloses a water circulating system for floor cleaning machine, include:
the water suction assembly is used for sucking sewage on the ground into the mixed water tank;
the mixed water tank comprises a clean water side and a sewage side which are communicated with each other, so that clean water on the clean water side and sewage on the sewage side can be communicated with each other, a water filling port is formed in one end of the clean water side, one end of the sewage side is connected with the water absorbing assembly, and a first filtering assembly is arranged in the sewage side;
the water outlet of the first filtering component is connected with the clean water side;
the negative pressure component is used for enabling the mixed water tank to generate negative pressure so that sewage on the ground enters the clean water side through the water suction component and the first filtering component, a clean water outlet is formed in the bottom of the clean water side, and the clean water outlet is connected with the second filtering component through a water pumping device;
the water outlet of the second filtering component is connected with the water spraying and brushing component;
and the water spraying and brushing assembly is used for receiving the water filtered by the second filtering assembly, spraying water to the ground and brushing.
Furthermore, the water absorption assembly comprises a water absorption rake and a sewage pumping pipe connected with the water absorption rake, and the sewage pumping pipe is connected with the sewage side.
Further, first filtering component includes the filter cartridge, the filter cartridge includes filtering the baffle and installs the filter pulp on filtering the baffle to after sewage gets into the filter cartridge, get into through filter pulp filters the back entering clear water side.
Furthermore, a partition plate is arranged between the filter box and the clean water side, and a filter screen is arranged on the partition plate.
Further, the negative pressure subassembly includes aspiration pump and the exhaust tube of being connected with the aspiration pump, the exhaust tube is connected the clear water side, with work as the aspiration pump during operation makes the inside gas of mixing tank forms the negative pressure, and then the sewage on ground passes through absorb water take off the dirty pipe with the sewage side is gone into the clear water side.
Further, the water spray cleaning assembly comprises a brush disc connected with a brush disc motor, the water pumping device comprises a water purification pump, a water purification drain pipe connected with the water purification pump and an electromagnetic valve installed on the water purification drain pipe, so that when the water purification pump works with the brush disc motor, water on the clean water side passes through the second filtering assembly, the water purification drain pipe is conveyed to the brush disc, and then the brush disc sprays water to the ground and cleans the brush.
Furthermore, the purified water drain pipe respectively conveys water to two ends of the brush disc through a three-way joint.
Furthermore, a liquid level switch for detecting the water level of the water tank is further arranged in the mixing water tank.
Further, mix the water tank upside and still be provided with and be used for right the water tank flitch that the maintenance was maintained to the inside components and parts of mixed water tank.
Furthermore, a clean water outlet and a valve connected with the clean water outlet are arranged at the bottom of the clean water side, and a sewage discharge outlet and an end cover connected with the sewage discharge outlet are arranged at the bottom of the sewage side.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a water circulation system for floor washing machine, which comprises a water absorption component, wherein the water absorption component is used for absorbing sewage on the ground into a mixed water tank, the mixed water tank comprises a clean water side and a sewage side which are mutually communicated, so that the clean water on the clean water side and the sewage on the sewage side can mutually circulate, one end of the clean water side is provided with a water filling port, one end of the sewage side is connected with the water absorption component, and a first filtering component is arranged in the sewage side; the water outlet of the first filtering component is connected with the clean water side; the negative pressure component is used for enabling the mixed water tank to generate negative pressure so that sewage on the ground enters the clean water side through the water suction component and the first filtering component, the bottom of the clean water side is provided with a clean water outlet, and the clean water outlet is connected with the second filtering component through the water pumping device; the water outlet of the second filtering component is connected with the water spraying and brushing component; the water spraying and brushing component is used for receiving the water of the second filtering component, spraying water to the ground and brushing.
When the cleaning machine is used, firstly, water is added into the mixed water tank through the water adding port, the cleaning machine starts to clean the ground, the negative pressure component and the water pumping device work in the cleaning process, the negative pressure component works to enable gas in the mixed water tank to be in a negative pressure state, and then sewage on the ground sequentially passes through the water absorbing component, the sewage side and the first filtering component to enter the clean water side; then, water on the clean water side is conveyed to the water spraying and brushing assembly through the water pumping device and the second filtering assembly; and finally, spraying water and brushing the ground through the water spraying and brushing assembly, and enabling sewage generated by scouring the ground to enter the ground washer through the negative pressure assembly for filtering and recycling.
The utility model discloses a floor washing machine adopts the principle of secondary filtration, filters rubbish such as debris, mud through first filtering component, filters sediment such as earth, silt through second filtering component, through secondary filtration, when preventing water from using repeatedly, the appearance of the quick variable problem of mixing of water, therefore, can improve the water cycle and use the number of times, and then improve the live time of cleaning machine; simultaneously, adopt the design of mixing the water tank, with the integrative intercommunication design of clear water side and sewage side, reduced two water tanks exclusive use of prior art and brought bulky problem to the user demand of little scene occasion has been satisfied.
In a word, the utility model discloses not only improve the filter effect, only adopt a water tank moreover, saved the volume of floor cleaning machine greatly, can reach extension cleaning time's purpose, can satisfy the user demand of little scene occasion again.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a water circulation system for a floor washing machine according to an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a schematic structural diagram of a mixing tank according to an embodiment of the present invention.
1. A mixing water tank; 2. a clear water side; 3. sewage side; 4. a water filling port; 5. a purified water outlet; 6. water absorption rake; 7. a sewage pumping pipe; 8. a filter cartridge; 9. a partition plate; 10. filtering with a screen; 11. an air pump; 12. an air exhaust pipe; 13. an air exhaust port; 14. a brush disc motor; 15. a water purifying pump; 16. a purified water drain pipe; 17. an electromagnetic valve; 18. a three-way joint; 19. a brush disc water outlet pipe; 20. a liquid level switch; 21. a water tank material cleaning plate; 22. a purified water outlet; 23. a valve; 24. a sewage draining outlet; 25. a filter; 26. a sewage discharge pipe; 27. a sewage pumping port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a water circulation system for a floor washing machine includes a suction assembly for sucking contaminated water of a floor surface into a mixing tank 1; the mixed water tank 1 comprises a clean water side 2 and a sewage side 3 which are mutually communicated, so that clean water of the clean water side 2 and sewage of the sewage side 3 can mutually circulate, one end of the clean water side 2 is provided with a water filling port 4, one end of the sewage side 3 is connected with a water absorption component, a first filtering component is arranged in the sewage side 3, and a water outlet of the first filtering component is connected with the clean water side 2; the negative pressure component is used for enabling the mixed water tank 1 to generate negative pressure, so that sewage on the ground enters the clean water side 2 through the water absorption component and the first filtering component, the bottom of the clean water side 2 is provided with a clean water outlet 5, the clean water outlet 5 is connected with the second filtering component through a water pumping device, and the water outlet of the second filtering component is connected with the water spraying and cleaning component, wherein the second filtering component comprises a filter 25, and sediments such as soil, silt and the like are filtered through the filter 25; the water spraying and brushing component is used for receiving the water of the second filtering component, spraying water to the ground and brushing.
When the cleaning machine is used, firstly, water is added into the mixed water tank 1 through the water adding port 4, and after the water is added, the cleaning machine starts to clean the ground. In the cleaning process, the negative pressure component and the water pumping device work, the negative pressure component works to enable the gas in the mixed water tank 1 to be in a negative pressure state, and then the sewage on the ground sequentially passes through the water absorbing component, the sewage side 3 and the first filtering component to enter the clean water side 2; then, the water on the clean water side 2 is conveyed to the water spraying and brushing assembly through the water pumping device and the second filtering assembly; and finally, spraying water and brushing the ground through the water spraying and brushing assembly, and enabling sewage generated by scouring the ground to enter the ground washer through the negative pressure assembly for filtering and recycling.
The utility model discloses a floor scrubber adopts the principle of secondary filter, filters rubbish such as piece, mud through first filtering component, filters sediment such as earth, silt through the second filtering component. Through the secondary filtration, when preventing that water from using repeatedly, the appearance of the quick mixed problem that becomes of water. Therefore, the recycling frequency of water can be increased, and the service time of the cleaning machine is further prolonged; simultaneously, adopt the design of mixing water tank 1, with the integrative intercommunication design of clear water side 2 and sewage side 3, reduced two water tanks exclusive use of prior art and brought bulky problem to the user demand of little scene occasion has been satisfied.
More specifically, the water suction assembly includes a water suction tower 6 and a sewage suction pipe 7 connected to the water suction tower 6, and the sewage suction pipe 7 is connected to the sewage side 3 through a sewage suction port 27. That is, the sewage on the ground passes through the water absorption rakes 6, the sewage suction pipe 7 and the sewage suction port 27 in sequence under the action of the negative pressure of the gas in the mixing water tank 2 and enters the sewage side 3.
According to the above embodiment, more specifically, the first filtering assembly is arranged in the sewage side 3, the first filtering assembly comprises the filtering box 8, the filtering box 8 comprises the filtering partition plate and the filtering cotton arranged on the filtering partition plate, so that after the sewage enters the filtering box 8, the sewage enters the clean water side 2 after being filtered by the filtering cotton. In other words, as in the previous embodiment, the sewage entering the sewage side 3 is filtered by the filter cassette 8 and then enters the clean water side 2.
In connection with the above embodiment, it is more preferable that, in order to further improve the filtering effect of the water in the sewage side 3 entering the clean water side 2, a partition plate 9 is disposed between the filter box 8 and the clean water side 2, a filter screen 10 is disposed on the partition plate 9, the water passing through the filter box 8 is further filtered by the filter screen 10, and the water filtered by the filter screen 10 enters the clean water side 2 again.
In connection with the above embodiment, a more specific scheme is that the negative pressure component includes the air pump 11 and the air pumping pipe 12 connected to the air pump, and the air pumping pipe 12 is connected to the clean water side 2, so that when the air pump 11 works, the air inside the mixed water tank 1 forms a negative pressure, and then the sewage on the ground enters the clean water side 2 through the suction rake 6, the sewage pumping pipe 7 and the sewage side 3.
In connection with the above embodiment, more specifically, the water spraying and brushing assembly includes a brush disc motor 14 and a brush disc connected to the brush disc motor 14, and the water pumping device includes a clean water pump 15, a clean water discharge pipe 16 connected to the clean water pump 15 and an electromagnetic valve 17 installed in the clean water discharge pipe 16, so that when the clean water pump 15 and the brush disc motor 14 are operated, water on the clean water side 2 is delivered to the brush disc through the clean water outlet 5, the filter 25 and the clean water discharge pipe 16, and the brush disc sprays and brushes the water on the ground. Wherein, be equipped with brush dish outlet pipe 19 on the brush dish, the water of water purification drain pipe 16 is spout through brush dish outlet pipe 19, and brush dish motor 14 work simultaneously drives the brush dish and rotates, and then realizes that the brush dish washes and cleans ground.
In connection with the above embodiment, it is more preferable that the purified water discharge pipe 16 separately delivers water to both ends of the brush tray through the three-way joints 18, so that both ends of the brush tray can spray water. Wherein the three-way joint 18 is a Y-shaped three-way joint.
In connection with the above embodiment, it is more preferable that a liquid level switch 20 for detecting the water level of the mixing water tank 1 is further provided. Wherein, the liquid level switch 20 is a double-floating-ball liquid level switch for detecting whether the mixed water tank 1 is full of water or lack of water.
In connection with the above embodiment, it is more preferable that the upper side of the mixing water tank 1 is further provided with a water tank cleaning plate 21 for maintaining the components inside the mixing water tank 1, and the opening of the water tank cleaning plate 21 is convenient for taking out the filter cartridge 8, so as to regularly wash or replace the filter cotton for the filter cartridge 8.
In connection with the above embodiment, it is more preferable that the clean water side 2 is provided at the bottom thereof with a clean water outlet 22 and a valve 23 connected to the clean water outlet 22, and the sewage side 3 is provided at the bottom thereof with a sewage outlet 24 and an end cap connected to the sewage outlet 24. When the water in the clean water side 2 is not completely discharged, the valve 23 can be opened to discharge the water in the clean water side from the clean water discharge port 22 and completely discharge the water in the clean water side 2, and the valve 23 can be an electromagnetic water discharge valve; meanwhile, the end cover can be opened periodically to discharge the dirt on the sewage side 3 through the sewage discharge port 24, and in a preferred embodiment, the sewage discharge port 24 can be connected with a sewage discharge pipe 26 to discharge the dirt to a specified position through the sewage discharge pipe 26.
It should be noted that, when the clean water side 2 is filled with water through the water filling port 4, the water in the clean water side 2 can pass through the filter screen 10 and the filter box 8, and has a back washing effect on the impurities of the filter screen 10 and the filter box 8, so that the dirt on the filter screen 10 and the filter box 8 is washed away, and the washed dirt is discharged through the drain outlet 24.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A water circulation system for a floor washing machine, comprising:
the water suction assembly is used for sucking sewage on the ground into the mixed water tank;
the mixed water tank comprises a clean water side and a sewage side which are communicated with each other, so that clean water on the clean water side and sewage on the sewage side can be communicated with each other, a water filling port is formed in one end of the clean water side, one end of the sewage side is connected with the water absorbing assembly, and a first filtering assembly is arranged in the sewage side;
the water outlet of the first filtering component is connected with the clean water side;
the negative pressure component is used for enabling the mixed water tank to generate negative pressure so that sewage on the ground enters the clean water side through the water suction component and the first filtering component, a clean water outlet is formed in the bottom of the clean water side, and the clean water outlet is connected with the second filtering component through a water pumping device;
the water outlet of the second filtering component is connected with the water spraying and brushing component;
and the water spraying and brushing assembly is used for receiving the water filtered by the second filtering assembly, spraying water to the ground and brushing.
2. The water circulation system for a floor washing machine as claimed in claim 1, wherein the water suction assembly comprises a water suction rake and a sewage suction pipe connected with the water suction rake, and the sewage suction pipe is connected with the sewage side.
3. The water circulation system for a floor washing machine as claimed in claim 1, wherein the first filter assembly comprises a filter cartridge comprising a filter partition and filter cotton mounted on the filter partition, such that when sewage enters the filter cartridge, the sewage is filtered by the filter cotton and enters the clean water side.
4. The water circulation system for a floor washing machine as claimed in claim 3, wherein a partition is provided between the filter box and the clean water side, and a filter screen is provided on the partition.
5. The water circulation system for the floor washing machine according to claim 2, wherein the negative pressure assembly comprises an air suction pump and an air suction pipe connected with the air suction pump, the air suction pipe is connected with the clean water side, so that when the air suction pump works, air inside the mixed water tank forms negative pressure, and then sewage on the ground enters the clean water side through the water suction rake, the sewage suction pipe and the sewage side.
6. The water circulation system of claim 1, wherein the water spray brush assembly comprises a brush disc motor and a brush disc connected with the brush disc motor, and the water pumping device comprises a clean water pump, a clean water drain pipe connected with the clean water pump and a solenoid valve installed on the clean water drain pipe, so that when the clean water pump and the brush disc motor work, water on the clean water side is delivered to the brush disc through the second filter assembly and the clean water drain pipe, and the brush disc sprays and brushes the ground.
7. The water circulation system for a floor washing machine as claimed in claim 6, wherein the clean water drain pipe delivers water to both ends of the brush tray through three-way joints, respectively.
8. The water circulation system for a floor washing machine as claimed in claim 1, wherein a level switch for detecting the water level of the water tank is further provided in the mixing water tank.
9. The water circulation system for the floor washing machine as claimed in claim 1, wherein a water tank cleaning plate for maintaining and repairing components inside the mixing water tank is further arranged on the upper side of the mixing water tank.
10. The water circulation system for a floor washing machine as claimed in claim 1, wherein the clean water side bottom is provided with a clean water outlet and a valve connected with the clean water outlet, and the sewage side bottom is provided with a sewage outlet and an end cover connected with the sewage outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220707203.4U CN217885915U (en) | 2022-03-30 | 2022-03-30 | Water circulation system for floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220707203.4U CN217885915U (en) | 2022-03-30 | 2022-03-30 | Water circulation system for floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217885915U true CN217885915U (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220707203.4U Active CN217885915U (en) | 2022-03-30 | 2022-03-30 | Water circulation system for floor washing machine |
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| Country | Link |
|---|---|
| CN (1) | CN217885915U (en) |
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2022
- 2022-03-30 CN CN202220707203.4U patent/CN217885915U/en active Active
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