Cleaning machine

Abstract

The utility model relates to the technical field of automatic cleaning, in particular to a cleaning machine which comprises a water treatment module used for softening water, a water storage module, a heating module and a cleaning module, the input end of the water treatment module can be externally connected with a water source, and the output end of the water treatment module is communicated with the input end of the water storage module. The heating module is provided with a gas assembly, the gas assembly is used for heating water in the water storage module, the output end of the water storage module is communicated with the cleaning module, and the water storage module is further provided with a drainage pipe. By adopting the heating module with the gas component, the heating efficiency of the water body in the water storage module is improved, and the water flow in unit time is improved, so that the cleaning efficiency is improved, the energy consumption of heating is reduced, and the use cost of the cleaning machine is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic cleaning technical field, more specifically, relate to a kind of cleaning machine. BACKGROUND

[0002] In industrial production, daily life, medical health and so on, all trades and professions will encounter the scene needing to clean dirt. For example, tobacco industry equipment's tobacco cleaning, household or commercial tableware cleaning, medical supplies cleaning, oil tank cleaning and so on. With the development of automation, these articles are now often cleaned by automatic cleaning machine. In the cleaning process, the oil stains attached to the to-be-cleaned article are often difficult to remove due to their poor solubility. The conventional method is to add detergent and heat the water to improve the cleaning effect of the cleaning machine on stubborn stains such as oil stains. However, this method requires a large amount of detergent, which will cause environmental pollution when discharged with cleaning water. On the other hand, the current cleaning machine often uses electric heating to heat the water, which requires a large amount of electricity and has high energy cost. Therefore, a cleaning machine that can reduce the amount of detergent and has low energy cost is needed. SUMMARY

[0003] The utility model aims at overcoming the deficiency of high energy cost and excessive use of detergent in the prior art cleaning machine, and provides a cleaning machine with low energy cost and low demand for detergent.

[0004] To solve the above technical problems, the utility model adopts the technical scheme of:

[0005] A cleaning machine is provided, which includes a water treatment module for softening water quality, a water storage module, a heating module and a cleaning module. The input end of the water treatment module can be connected to a water source. The output end of the water treatment module is in communication with the input end of the water storage module. The heating module is provided with a gas assembly for heating the water in the water storage module. The output end of the water storage module is in communication with the cleaning module. The water storage module is also provided with a drain pipe.

[0006] Through the arrangement, when the cleaning machine needs to be cleaned, the external water source is pretreated by the water treatment module, impurities in the water are filtered out and the water quality is softened, the softened water is easy to combine with the detergent, thereby reducing the amount of detergent, improving environmental protection, and being conducive to reducing scale generated in the subsequent heating process; the treated water enters the water storage module, the water in the water storage module is heated by the heating module through the gas assembly to improve the solubility of the water, and then the water storage module delivers the water to the cleaning module, the cleaning module sprays high-temperature water to clean the object to be cleaned; compared with traditional electric heating, the gas assembly is used to heat the water in the water storage module, which can not only improve the heating efficiency, thereby improving the water flow per unit time and the cleaning efficiency, but also reduce energy consumption compared with electric energy, thereby reducing the use cost of the cleaning machine.

[0007] Preferably, the water treatment module further comprises a magnetizer and a weak alkalization pipe, the weak alkalization pipe being in communication with the magnetizer, and the external water source flows into the water storage module after flowing through the weak alkalization pipe and the magnetizer in sequence.

[0008] Through the arrangement, water enters the weak alkalization pipe from the water inlet of the water treatment module, the filter core of the weak alkalization pipe can adjust the water to be weakly alkaline, the weakly alkaline water has stronger decontamination ability, and then enters the magnetizer, the magnetizer magnetizes the water to form small molecular group water, in the process of passing through the magnetizer, the dipole of water molecules cannot be offset by the dipole moments of two H-O bonds, the positive and negative charge centers are not coincident, and the whole molecule has higher polarity, using the polarity of water molecules and the positive and negative electricity of oil stains to form the principle of attraction, water molecules can easily wrap and carry away oil stains, and the purpose of cleaning stains without cleaning agent can be achieved. The magnetization treatment is arranged after the weak alkalization treatment, so that the water obtained at the use end where water is needed is as small as possible. On the one hand, in the process of cleaning stains, the water has stronger permeability, can better wrap the stains, and then is cleaned, and can better act together with small molecular group water to remove the stains in the cleaning process. On the other hand, the smaller the small molecular group water is, the easier it is to evaporate, the object to be washed is less likely to hang water droplets, and the object is easier to dry, so that the purpose of natural drying without drying agent and other drying means can be achieved.

[0009] Preferably, the weak alkalization pipe is used to adjust the pH value of the water body to 8.0-9.0.

[0010] Preferably, the magnetizer is used to adjust the water after weak alkalization treatment to small molecular group water with a half-width less than 60 Hz.

[0011] Preferably, the magnetizer comprises a magnetizing tube and a magnet, the magnet comprises at least one magnet group arranged axially along the magnetizing tube, each magnet group comprises two magnets, the magnets are fixedly arranged on the outer surface of the magnetizing tube, and the unlike poles of the two magnets face each other, and the magnetic field magnetic force parameter between the two magnets is 5000-6000 Gauss.

[0012] Preferably, the water storage module comprises a first water tank, a first water pump, a second water pump and a second water tank, the water inlet end of the first water tank is communicated with the water outlet end of the water treatment module, the first water tank is communicated with the cleaning module through the first water pump, the gas assembly is arranged beside the first water tank and is used for heating the water in the first water tank, the second water tank is arranged below the cleaning module, the drain pipe is communicated with the second water tank, and the bottom of the second water tank is further provided with a backflow pipe, the backflow pipe is connected with the cleaning module through the second water pump, and the drain pipe is communicated with the outside.

[0013] Through this arrangement, when cleaning is performed, it is divided into a main washing stage and a rinsing stage. In the main washing stage, the water treated by the water treatment module first enters the first water tank, the gas assembly heats the water in the first water tank beside the first water tank, then the first water pump pumps the weak alkaline magnetized water after heating to the cleaning module, the high-temperature weak alkaline magnetized water has good cleaning effect on oil stains, and the water carrying the oil stains enters the second water tank, because of the different densities, the water and oil in the second water tank will be stratified, at this time, the second water pump can extract the relatively clean water in the lower part of the second water tank and send it to the cleaning module; when the main washing stage is completed and the rinsing stage is entered, the second water pump stops pumping water, and the first water pump supplies clean high-temperature weak alkaline magnetized water to clean the object to be cleaned.

[0014] Preferably, the first water tank is further provided with an exhaust pipe, and the gas assembly is provided with a smoke exhaust pipe. Through this arrangement, when the water in the first water tank is heated, water vapor will be generated to increase the pressure in the first water tank, at this time, the water vapor can be discharged from the exhaust pipe to avoid explosion caused by excessive pressure in the first water tank.

[0015] Preferably, it further comprises a water collecting tank, the water collecting tank is arranged at the bottom of the cleaning module, the top of the second water tank is provided with an opening, and the top of the second water tank is embedded in the bottom of the water collecting tank.

[0016] The cleaning module comprises an upper spray head and a lower spray head, the lower spray head is arranged on the water collecting tank, that is, the water collecting tank is located at the bottom of the upper spray head and the lower spray head. Through this arrangement, when the upper spray head and the lower spray head spray water for cleaning, the sprayed water falls after washing the surface of the object to be cleaned, is received by the water collecting tank, and flows into the second water tank embedded in the water collecting tank, so as to realize water recycling.

[0017] Preferably, a filter plate is arranged in the second water tank and is arranged at the opening of the second water tank.

[0018] Through this arrangement, the filter plate can filter the weak alkaline magnetized water after cleaning, avoid solid substances that are prone to sink to the bottom of the water from entering the second water tank and being extracted by the second water pump, avoid the second water pump from being blocked and damaged, and improve the cleanliness of the recycled water body.

[0019] Preferably, an overflow pipe is arranged in the second water tank, and an overflow port is arranged at the top of the overflow pipe and is in communication with the drain pipe.

[0020] Through this arrangement, when main washing is performed, solid substances washed down are blocked by the filter plate, and only oil stains flow back into the second water tank with the water body, and the oil stain layer floats on the upper layer of the second water tank. The second water pump extracts clean water from the return pipe of the second water tank to perform cyclic cleaning on the object to be cleaned. After the main washing step is completed, the first water pump extracts the water in the first water tank to clean the object to be cleaned. The water after cleaning flows into the second water tank, at which time the water level in the second water tank rises, and the oil stain layer in the upper layer of the second water tank flows into the drain pipe through the overflow port at the top of the overflow pipe and is discharged.

[0021] Preferably, the heating module further comprises an electric heating assembly arranged in the second water tank.

[0022] Through this arrangement, in the main washing process, the water sprayed by the cleaning module is first heated by the gas assembly, and then the water body loses heat in the process of circulation and cleaning. In order to ensure that the water body always maintains the working temperature in the process of circulation and cleaning, the electric heating assembly can perform secondary heating on the water body recovered in the second water tank at this time, thereby improving the cleaning effect.

[0023] Preferably, a micro-nano bubble generating module is further included, an input end of the micro-nano bubble generating module is in communication with the water treatment module or the first water tank, and an output end of the micro-nano bubble generating module is in communication with the second water tank.

[0024] Through the setting mode, the micro-nano bubble generating module obtains clean water from the water treatment module or the first water tank, and generates water containing micro-nano bubbles and delivering to the second water tank. During the main washing, the cleaning module sprays the water containing micro-nano bubbles to clean the articles. The micro-nano bubbles in the water can improve the cleaning effect of the water. The micro-nano bubbles can generate free radicals without external stimulation. When the micro-nano bubbles shrink, the charge density of the double electric layer rapidly increases. When the bubbles burst, the energy of the high-concentration positive and negative ions accumulated on the interface is released due to the violent change of the disappearance of the gas-liquid interface. At this time, a large number of hydroxyl radicals can be excited to generate, thereby improving the activity of the water and improving the cleaning effect of the water.

[0025] When the water treatment module is provided with a magnetizer, further effects can be achieved. The external water source is connected with the water treatment module. The water source is first magnetized by the magnetizer in the water treatment module. The hydrogen bond network between water molecules is weakened, and the surface tension of the water is reduced. Then, the water enters the water storage module for storage, and the first micro-nano bubble generating module works to generate micro-nano bubbles by using the magnetized water in the water storage module. Since the surface tension of the water is reduced after being magnetized, it is easier to generate small-sized bubbles, thereby increasing the concentration of micro-nano bubbles in the water. Then, the magnetized water containing micro-nano bubbles in the water storage module is sent to the cleaning module.

[0026] Preferably, the diameter of the bubbles in the water flow output from the output end of the first micro-nano bubble generating module is 50-1000 nm.

[0027] Preferably, the ozone generating module is further included, and the output end of the ozone generating module is in communication with the first micro-nano bubble generating module.

[0028] Through the setting mode, the ozone can be dissolved in the water, thereby improving the sterilization ability of the water and further improving the cleaning effect. The first micro-nano bubble generating module generates a large amount of micro-nano bubbles. The micro-nano bubbles have a suspending effect in the water. The ozone can be stored in the micro-nano bubbles, thereby further increasing the ozone content in the unit water, preventing the ozone from overflowing from the water to form an odor, improving the working environment, and improving the sterilization effect.

[0029] Preferably, the first micro-nano bubble generating module includes a bubble generating machine and a pressure-reducing water tank. The input end of the pressure-reducing water tank is in communication with the output end of the water treatment module. The output end of the pressure-reducing water tank is in communication with the input end of the bubble generating machine. The output end of the ozone generating module is in communication with the input end of the bubble generating machine. The output end of the bubble generating machine is in communication with the second water tank.

[0030] Through the setting mode, the pressure reducing water tank provides a buffer space, reduces the water pressure of the water treatment module output, facilitates the subsequent fusion of ozone and water in the bubble generator, avoids the decrease of the solubility of ozone in water due to excessive water pressure, and is beneficial to improve the content of micro-nano bubbles and ozone in water.

[0031] Preferably, the bubble generator comprises a self-suction pump and a mixing bin, the output end of the ozone generator module and the output end of the pressure reducing water tank are respectively communicated with the input end of the mixing bin, the self-suction pump is used to generate negative pressure to make water flow from the pressure reducing water tank to the mixing bin, and the output end of the mixing bin is communicated with the second water tank.

[0032] Through the setting mode, the self-suction pump generates negative pressure to attract water in the pressure reducing water tank to flow to the mixing bin, and ozone and water are mixed in the mixing bin. The water repeatedly shears and breaks the ozone in the mixing bin through high-speed rotation, hydraulic shearing and the like, part of the ozone is mixed in the water to generate ozone micro-nano bubbles, and part of the ozone is directly dissolved in the water in a water-soluble manner, so as to form water rich in ozone and deliver to the second water tank. The second water pump acts on the cleaning module, the increase of the ozone content is beneficial to improve the sterilization effect of ozone, so as to improve the cleaning effect of water.

[0033] Preferably, the cleaning machine further comprises an electric control box, and the electric control box is electrically connected with the first water pump, the second water pump, the gas assembly and the electric heating assembly.

[0034] Compared with the prior art, the cleaning machine has the following beneficial effects:

[0035] (1) By adopting the heating module with the gas assembly, the heating efficiency of the water in the water storage module is improved, the water flow per unit time is improved, the cleaning efficiency is improved, the energy consumption of heating is reduced, and the use cost of the cleaning machine is reduced.

[0036] (2) Through the setting of the water treatment module, the water is pretreated, which reduces the generation of scale in the heating process, improves the heating efficiency, reduces or even eliminates the need for detergent, reduces the cost and improves the environmental protection.

[0037] (3) Through the setting of the water storage module, the water can be recycled, which can reduce the consumption of water resources and the consumption of consumables of the water treatment module, and improve the environmental protection.

[0038] (4) Through the setting of the electric heating assembly, the circulating water in the second water tank is secondarily heated, the working temperature of the water is ensured, and the cleaning effect is improved.

[0039] (5) Through the setting of the weak alkalization pipe and the magnetizer, the water body becomes weak alkaline magnetized water, the dissolving capacity of the water body to dirt is improved, and the cleaning effect of the water body is further improved.

[0040] (6) Through the combination of the ozone generation module and the first micro-nano bubble generation module, more ozone can be contained in the water body, and the overflow of ozone is effectively avoided, which can improve the sterilization capacity of the water body and avoid the generation of odor by ozone pollution of external air. BRIEF DESCRIPTION OF DRAWINGS

[0041] Figure 1 Figure 1 is a schematic view of the internal structure of the cleaning machine of the present application;

[0042] Figure 2 Figure 2 is a schematic view of the water storage module structure of the cleaning machine of the present application;

[0043] Figure 3 Figure 3 is a schematic view of the first water tank connecting structure of the cleaning machine of the present application;

[0044] Figure 4 Figure 4 is a schematic view of the second water tank connecting structure of the cleaning machine of the present application;

[0045] Figure 5 Figure 5 is a schematic view of the micro-nano bubble generation module structure of the cleaning machine of the present application;

[0046] Figure 6 Figure 6 is a schematic view of the micro-nano bubble generation machine structure of the cleaning machine of the present application.

[0047] The following is the illustration mark description:

[0048] 1, water treatment module; 11, magnetizer; 12, weak alkalization pipe; 2, water storage module; 21, first water tank; 211, exhaust pipe; 22, first water pump; 23, second water pump; 24, second water tank; 241, drain pipe; 242, backflow pipe; 25, water collecting tank; 3, heating module; 31, gas assembly; 32, electric heating assembly; 4, cleaning module; 5, micro-nano bubble generation module; 51, bubble generation machine; 511, self-suction pump; 512, mixing bin; 52, pressure reducing water tank; 6, ozone generation module; 7, electric control box. DETAILED DESCRIPTION

[0049] The present application will be further described in conjunction with specific embodiments. Among them, the drawings are only used for example description, and the representation is only a schematic view, not a physical drawing, and cannot be understood as a limitation of the present patent; in order to better illustrate the embodiments of the present application, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some known structures and their descriptions in the drawings can be omitted.

[0050] The same or similar reference signs in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it is understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation and be operated, therefore the terms describing the positional relationships in the drawings are only used for exemplary illustration and cannot be understood as a limitation on the present patent, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0051] Embodiment 1

[0052] As Figures 1 to 4 It is a first embodiment of the cleaning machine of the utility model, including water treatment module 1 for softening water quality, water storage module 2, heating module 3 and cleaning module 4, the input end of water treatment module 1 can be connected with water source, the output end of water treatment module 1 is communicated with the input end of water storage module 2 respectively, the heating module 3 is equipped with gas assembly 31, the gas assembly 31 is used to heat the water body in water storage module 2, the output end of water storage module 2 is communicated with cleaning module 4, water storage module 2 is also equipped with drain pipe 241.

[0053] Through this setting mode, when the cleaning machine needs to be cleaned, the external water source is pretreated by water treatment module 1, the impurities in the water are filtered and the water quality is softened, then the treated water enters water storage module 2, the water body in water storage module 2 is heated by heating module 3 through gas assembly 31 to improve the dissolving capacity of the water body, then water storage module 2 delivers water to the cleaning module, the cleaning module sprays high-temperature water to clean the object to be cleaned;Compared with traditional electric heating, the water in water storage module 2 is heated by gas assembly 31, which can not only improve the heating efficiency, thereby improving the water flow per unit time and the cleaning efficiency;Compared with electric energy, gas energy can also reduce energy consumption and reduce the use cost of the cleaning machine.

[0054] As an embodiment of the present application, the water treatment module 1 further comprises a magnetizer 11 and a weak alkalization pipe 12, the weak alkalization pipe 12 is communicated with the magnetizer 11, and the external water source flows through the weak alkalization pipe 12 and the magnetizer 11 and then enters the water storage module 2.

[0055] Through the setting mode, the magnetizer 11 is used for magnetizing the water body, the weak alkalization pipe 12 is used for increasing the pH value of the water to be weak alkaline, when the water flows through the weak alkalization pipe 12 and the magnetizer 11 in sequence, the dipole of the molecule cannot be offset in the dipole moment of two H-O bonds, the positive charge and the negative charge center are not coincident, the whole molecule has higher polarity, the polarity of the water molecule and the positive and negative electric properties of the oil stain form the principle of attraction, the water molecule is easy to carry the oil stain and take away, so that the cleaning ability of the water body is further improved.

[0056] As an embodiment of the utility model, the magnetizer 11 includes magnetization pipe and magnet, the magnet includes at least one magnet group arranged along the axis of the magnetization pipe, each magnet group includes two magnets, the magnets are fixedly arranged on the outer surface of the magnetization pipe, and the unlike poles of the two magnets are opposite, and the magnetic field magnetic force parameter between the two magnets is 5000-6000 Gauss.

[0057] As an embodiment of the utility model, the water storage module 2 includes first water tank 21, first water pump 22, second water pump 23 and second water tank 24, the water inlet end of the first water tank 21 is communicated with the water outlet end of the water treatment module 1, the first water tank 21 is communicated with the cleaning module 4 through the first water pump 22, the gas assembly 31 is arranged on the side of the first water tank 21 and is used for heating the water in the first water tank 21, the second water tank 24 is arranged below the cleaning module 4, the drain pipe 241 is communicated with the second water tank 24, and the second water tank 24 is further provided with a backflow pipe 242, the backflow pipe 242 is connected with the cleaning module 4 through the second water pump 23, and the drain pipe 241 is communicated with the outside.

[0058] Through the setting mode, when cleaning, it is divided into main washing stage and rinsing stage. In the main washing stage, the water treated by the water treatment module 1 enters the first water tank 21 first, the gas assembly 31 heats the water in the first water tank 21 on the side of the first water tank 21, then the first water pump 22 pumps the weak alkaline magnetized water after heating to the cleaning module 4, the high-temperature weak alkaline magnetized water has good cleaning effect on the oil stain, and the water carrying the oil stain enters the second water tank 24, because of the different densities, the water and oil in the second water tank 24 are layered, at this time, the second water pump 23 can extract the relatively clean water in the lower part of the second water tank 24 and send it to the cleaning module; when the main washing stage is completed and the rinsing stage is entered, the second water pump 23 stops pumping water, and the first water pump 22 supplies clean high-temperature weak alkaline magnetized water to clean the object to be cleaned.

[0059] As an embodiment of the utility model, the heating module 3 further includes an electric heating assembly 32, and the electric heating assembly 32 is arranged in the second water tank 24.

[0060] Through the setting mode, in the main washing process, the water sprayed by the cleaning module 4 is heated by the gas assembly 31 first, then the water loses heat in the circulation and cleaning process, in order to ensure that the water always keeps at the working temperature in the circulation and cleaning process, at this time, the electric heating assembly 32 can heat the recycled water in the second water tank 24 again, so as to improve the cleaning effect.

[0061] Embodiment 2

[0062] The following is a second embodiment of the utility model, the embodiment is similar to embodiment 1, the difference is that the water storage module 2 is further limited.

[0063] As an embodiment of the utility model, the first water tank 21 is also provided with an exhaust pipe 211, and the gas assembly 31 is provided with a smoke exhaust pipe.Through the setting mode, when the water in the first water tank 21 is heated, water vapor is generated to increase the pressure in the first water tank 21, at this time, the water vapor can be discharged from the exhaust pipe 211, to avoid explosion caused by excessive pressure in the first water tank 21.

[0064] As an embodiment of the utility model, it further includes a water collecting tank 25, the water collecting tank 25 is arranged at the bottom of the cleaning module 4, the second water tank 24 is provided with an open top, and the top of the second water tank 24 is embedded in the bottom of the water collecting tank 25.

[0065] As an embodiment of the utility model, the cleaning module 4 includes an upper spray head and a lower spray head, the lower spray head is arranged on the water collecting tank 25, that is, the water collecting tank 25 is located at the bottom of the upper spray head and the lower spray head.Through the setting mode, when the upper spray head and the lower spray head spray water for cleaning, the sprayed water falls after washing the surface of the object to be cleaned, is received by the water collecting tank 25, and flows into the second water tank 24 embedded in the water collecting tank 25, so as to realize water recycling.

[0066] As an embodiment of the utility model, the second water tank 24 is provided with a filter plate, and the filter plate is arranged at the open top of the second water tank 24.

[0067] Through the setting mode, the filter plate can filter the weak alkaline magnetized water after cleaning, to avoid solid substances that are easy to sink to the bottom of the water from entering the second water tank 24 and being extracted by the second water pump 23, to avoid blockage and damage of the second water pump 23, and to improve the cleanliness of the recycled water.

[0068] As an embodiment of the utility model, the second water tank 24 is provided with an overflow pipe, the overflow pipe is provided with an overflow port at the top, and the overflow port is communicated with the drain pipe 241.

[0069] Through the setting mode, when the main washing is carried out, the solid matters under the flushing are blocked by the filter plate, and only the oil stains flow back into the second water tank 24 together with the water body, the oil stain layer floats on the upper layer of the second water tank 24, the second water pump 23 extracts the clean water body from the return pipe 242 of the second water tank 24 to perform the circulation cleaning on the to-be-cleaned object, after the main washing is completed and the rinsing step is entered, the first water pump 22 extracts the water body of the first water tank 21 to perform the cleaning on the to-be-cleaned object, and the water body after the cleaning is completed flows into the second water tank 24, at this time, the water level of the second water tank 24 is increased, and the oil stain layer on the upper layer of the second water tank 24 flows into the drain pipe 241 from the overflow port at the top of the overflow pipe and is discharged.

[0070] As an embodiment of the utility model, the cleaning machine further comprises an electric control box 7, the electric control box 7 is electrically connected with the gas assembly 31, the electric heating assembly 32, the first water pump 22 and the second water pump 23.

[0071] Example 3

[0072] As Figures 1 to 6 The third embodiment of the cleaning machine is shown, which is similar to the second embodiment, and the difference lies in that the micro-nano bubble generating module 5 and the ozone module.

[0073] As an embodiment of the utility model, the cleaning machine further comprises a micro-nano bubble generating module 5, the input end of the micro-nano bubble generating module 5 is communicated with the water treatment module 1 or the first water tank 21, and the output end of the micro-nano bubble generating module 5 is communicated with the second water tank 24.

[0074] Through the setting mode, the micro-nano bubble generating module 5 obtains clean water from the water treatment module or the first water tank 21, generates water body containing micro-nano bubbles and delivers the water body to the second water tank 24, during the main washing, the cleaning module 4 sprays the water body containing micro-nano bubbles to clean the object, the micro-nano bubbles contained in the water body can improve the cleaning effect of the water body: the micro-nano bubbles can generate free radicals without external stimulation. When the micro-nano bubbles shrink, the charge density of the double electric layer rapidly increases, when the bubbles burst, the energy of the high-concentration positive and negative ions accumulated on the interface is released due to the violent change of the disappearance of the gas-liquid interface, at this time, a large number of hydroxyl radicals are excited to generate, so that the activity of the water is improved, which is beneficial to improve the cleaning effect of the water body; and the jet flow is generated when the bubbles burst, which forms a physical impact on the dirt on the surface of the object, so that the dirt such as oil stains which is difficult to dissolve in water becomes small droplets, which is easy to form an emulsification effect with the water body, thereby realizing the high-quality cleaning effect without adding cleaning agents.

[0075] When the water treatment module 1 is provided with the magnetizer 11, further effects can be produced. The external water source is connected with the water treatment module 1, the water source is first subjected to the magnetization of the magnetizer 11, the hydrogen bond grid between water molecules is weakened, the surface tension of the water is reduced, and then the water enters the water storage module 2 for storage, and at the same time, the first micro-nano bubble generating module 5 works to generate micro-nano bubbles by using the magnetized water in the water storage module 2. Since the surface tension of the water body is reduced after being magnetized, it is easier to generate small-sized bubbles, thereby increasing the concentration of micro-nano bubbles in the water body, and then the magnetized water containing micro-nano bubbles in the water storage module 2 is sent to the cleaning module 4.

[0076] As an embodiment of the utility model, the bubble diameter in the water flow output from the output end of the first micro-nano bubble generating module 5 is 50nm-1000nm.

[0077] As an embodiment of the utility model, the ozone generating module 6 is further included, and the output end of the ozone generating module 6 is communicated with the first micro-nano bubble generating module 5.

[0078] Through the setting mode, the ozone can be mixed into the water, so as to improve the sterilization capacity of the water body, and further improve the cleaning effect. The first micro-nano bubble generating module 5 generates a large amount of micro-nano bubbles, the micro-nano bubbles produce a suspension liquid-like effect in the water body, the ozone can be stored in the micro-nano bubbles, the ozone content in the unit water body can be further improved, the overflow of the ozone from the water body to form an odor is prevented, the working environment is improved, and the sterilization effect is improved.

[0079] As an embodiment of the utility model, the first micro-nano bubble generating module 5 includes a bubble generating machine 51 and a pressure reducing water tank 52. The input end of the pressure reducing water tank 52 is communicated with the output end of the water treatment module 1. The output end of the pressure reducing water tank 52 is communicated with the input end of the bubble generating machine 51. The output end of the ozone generating module 6 is communicated with the input end of the bubble generating machine 51. The output end of the bubble generating machine 51 is communicated with the second water tank 24.

[0080] Through the setting mode, the pressure reducing water tank 52 provides a buffer space, so that the water pressure output by the water treatment module 1 is reduced, the subsequent ozone and water body are mixed in the bubble generating machine 51, the solubility of the ozone in the water is prevented from being reduced due to the excessive water pressure, the micro-nano bubble and ozone content in the water body are improved.

[0081] As an embodiment of the utility model, the bubble generator 51 includes a self-priming pump 511 and a mixing bin 512, the output end of the ozone generator module 6 and the output end of the pressure reducing water tank 52 are respectively communicated with the input end of the mixing bin 512, the self-priming pump 511 is used to generate negative pressure to make water flow from the pressure reducing water tank 52 to the mixing bin 512, and the output end of the mixing bin 512 is communicated with the second water tank 24.

[0082] Through the setting mode, the self-priming pump 511 generates negative pressure to attract water in the pressure reducing water tank 52 to flow to the mixing bin 512, and the ozone and water are mixed in the mixing bin 512, the water in the mixing bin 512 is repeatedly sheared and broken by high-speed rotation flow, hydraulic shear and the like, part of the ozone is mixed in the water to generate ozone micro-nano bubbles, and part of the ozone is directly dissolved in the water in a water-soluble manner, so that the water body rich in ozone is formed and transported into the second water tank 24, and then the second water pump 23 acts on the cleaning module 4, the ozone content is improved, which is beneficial to improving the sterilization effect of the ozone, so that the cleaning effect of the water body is improved.

[0083] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For ordinary skilled in the art, other different forms of changes or changes can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made in the spirit and principle of the utility model should be included in the protection scope of the utility model claims.

Claims

1. A cleaning machine characterized by, The application relates to a water treatment device, which comprises a water treatment module (1) for softening water quality, a water storage module (2), a heating module (3) and a cleaning module (4), the input end of the water treatment module (1) is externally connected with a water source, the output end of the water treatment module (1) is in communication with the input end of the water storage module (2), the heating module (3) is provided with a gas assembly (31) for heating water in the water storage module (2), the output end of the water storage module (2) is in communication with the cleaning module (4), and the water storage module (2) is further provided with a drain pipe (241).

2. The cleaning machine of claim 1, wherein, The water treatment module (1) further comprises a magnetizer (11) and a weak alkalization pipe (12), the weak alkalization pipe (12) is in communication with the magnetizer (11), and a water source externally connected is sequentially flowed through the weak alkalization pipe (12) and the magnetizer (11) and then enters the water storage module (2).

3. The cleaning machine of claim 1, wherein, The water storage module (2) comprises a first water tank (21), a first water pump (22), a second water pump (23) and a second water tank (24), the water inlet end of the first water tank (21) is in communication with the water outlet end of the water treatment module (1), the first water tank (21) is in communication with the cleaning module (4) through the first water pump (22), the gas assembly (31) is arranged on the side of the first water tank (21) and is used for heating water in the first water tank (21), the second water tank (24) is arranged below the cleaning module (4), the drain pipe (241) is in communication with the second water tank (24), the bottom of the second water tank (24) is further provided with a backflow pipe (242), the backflow pipe (242) is connected with the cleaning module (4) through the second water pump (23), and the drain pipe (241) is in communication with the outside.

4. The cleaning machine of claim 3, wherein, The water treatment device further comprises a water collecting tank (25), the water collecting tank (25) is arranged at the bottom of the cleaning module (4), the top of the second water tank (24) is provided with an opening, and the top of the second water tank (24) is embedded in the bottom of the water collecting tank (25).

5. The cleaning machine of claim 3, wherein, The heating module (3) further comprises an electric heating assembly (32), and the electric heating assembly (32) is arranged in the second water tank (24).

6. The cleaning machine according to any one of claims 3 to 5, characterized in that The water treatment device further comprises a micro-nano bubble generating module (5), the input end of the micro-nano bubble generating module (5) is in communication with the water treatment module (1) or the first water tank (21), and the output end of the micro-nano bubble generating module (5) is in communication with the second water tank (24).

7. The cleaning machine according to claim 6, wherein the diameter of the micro-nano bubbles in the water body output by the micro-nano bubble generating module (5) is 50-1000 nm.

8. The cleaning machine of claim 6, wherein, The water treatment device further comprises an ozone generating module (6), and the output end of the ozone generating module (6) is in communication with the micro-nano bubble generating module (5).

9. The cleaning machine of claim 8, wherein, The micro-nano bubble generating module (5) comprises a bubble generator (51) and a pressure reducing water tank (52), the input end of the pressure reducing water tank (52) is communicated with the output end of the water treatment module (1), the output end of the pressure reducing water tank (52) is communicated with the input end of the bubble generator (51), the output end of the ozone generator (6) is communicated with the input end of the bubble generator (51), and the output end of the bubble generator (51) is communicated with the second water tank (24).

10. The cleaning machine of claim 9, wherein, The bubble generator (51) comprises a self-suction pump (511) and a mixing bin (512), the output end of the ozone generator (6) and the output end of the pressure reducing water tank (52) are respectively communicated with the input end of the mixing bin (512), the self-suction pump (511) is used for generating negative pressure to make water flow from the pressure reducing water tank (52) to the mixing bin (512), and the output end of the mixing bin (512) is communicated with the second water tank (24).

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