Large-capacity water maker

Abstract

The utility model discloses a large-capacity water maker which comprises a machine shell, a pressurization water tank, an expansion water tank and a disinfection water tank are sequentially arranged in the machine shell from top to bottom, the expansion water tank is fixedly connected between the pressurization water tank and the disinfection water tank, and a containing space is formed between the expansion water tank and the machine shell. A water making assembly, a first water supply assembly and a second water supply assembly are arranged in the containing space, the water making assembly is connected with the disinfection water tank through the first water supply assembly, the pressurization water tank is connected with the disinfection water tank through the second water supply assembly, a drinking nozzle is arranged at the bottom of the pressurization water tank, and an electromagnetic valve is installed on the drinking nozzle. Water stored in the disinfection water tank is irradiated and sterilized for a long time through the ultraviolet sterilization lamp tube, the drinking water safety is fully guaranteed, the expansion water tank is connected between the pressurization water tank and the disinfection water tank, the residual space in the machine shell is fully utilized, and the maximum capacity of the water making machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air water making machines, in particular to a large-capacity water making machine. Background Art

[0002] An air water generator is equivalent to a comprehensive version of an air purifier, dehumidifier, water purifier, and water dispenser. It can capture water vapor in the air as a water source. Therefore, an air water generator does not require a water source. Air water generation is not restricted by geography and space. As long as there is air, fresh water can be squeezed out. The higher the air humidity, the stronger the water generation capacity. It is widely used in homes, businesses, stations, hospitals, schools, the military and other fields. There are various types of air water generators, including household air water generators designed specifically for families and commercial air water generators suitable for business places, which can meet the drinking water needs of many scenarios.

[0003] Chinese patent publication number CN218027963U discloses a large-capacity water maker, which further improves the heat exchange efficiency by arranging double heat exchange tubes on the heat exchanger, condenses air into water through fins arranged on the heat exchange tubes, and separates water from the cooled air through a moisture separator, and stores the water in a water storage tank. This has the advantage of increasing water output. However, the water production component in the above technology has a complex structure and is difficult to effectively arrange within the limited space of the water maker housing, resulting in a waste of internal space and limiting the design capacity of the water tank. A solution to the above problems is proposed below. Utility Model Content

[0004] The purpose of this utility model is to provide a large-capacity water making machine, which solves the problems raised in the above-mentioned background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A large-capacity water making machine comprises a casing, wherein a boosting water tank, an expansion water tank and a disinfection water tank are sequentially arranged inside the casing from top to bottom, wherein the expansion water tank is fixedly connected between the boosting water tank and the disinfection water tank, and an accommodating space is formed between the expansion water tank and the casing, wherein a water making component, a first water supply component and a second water supply component are arranged in the accommodating space, and the water making component is connected to the disinfection water tank through the first water supply component, and the boosting water tank and the disinfection water tank are connected through the second water supply component, and a drinking spout is provided at the bottom of the boosting water tank, and an electromagnetic valve is installed on the drinking spout.

[0007] Preferably, the second water supply assembly includes a second water pump, an inlet pipe and an outlet pipe. The input end of the second water pump is connected to the inlet pipe, and the other end of the inlet pipe extends to the bottom of the disinfection water tank. The output end of the second water pump is connected to the outlet pipe, and the outlet pipe extends to the bottom of the booster water tank.

[0008] Preferably, the water production component includes an evaporator, a compressor, a condenser and a throttle tube, the refrigerant output end of the evaporator is connected to the input end of the compressor, the output end of the compressor is connected to the input end of the condenser, the output end of the condenser is connected to one end of the throttle tube, and the other end of the throttle tube is connected to the refrigerant input end of the evaporator, and a throttle valve is installed on the throttle tube.

[0009] Preferably, the water production component also includes a fan and an air filter, the air inlet of the evaporator is connected to the output end of the fan, the input end of the fan is connected to the air filter, and the air input port of the compressor is connected to the air output port of the evaporator, and the condenser and air filter are respectively located on both sides of the expansion water tank.

[0010] Preferably, the first water supply assembly includes a water collection tank, a purifier and a first water pump. The water collection tank is fixedly embedded in the bottom of the evaporator to receive condensed water. The input end of the first water pump is connected to the lowest end of the water collection tank, and the output end of the first water pump is connected to the input end of the purifier. The output end of the purifier extends to the bottom of the disinfection water tank.

[0011] Preferably, grille plates are fixedly embedded on both sides of the casing, and the two grille plates are respectively opposite to the air outlet of the condenser and the air filter inlet.

[0012] Preferably, a slot is provided in the middle of the front side of the casing, the bottom end of the drinking spout extends into the slot, and a groove is provided at the bottom of the slot, a storage box is embedded in the groove, and a grid is embedded in the upper opening of the storage box.

[0013] Preferably, a plurality of ultraviolet sterilization lamps are provided between the two side walls of the disinfection water tank, and the ultraviolet sterilization lamps are evenly distributed in the disinfection water tank.

[0014] Preferably, a PCB board is fixedly connected between the pressurized water tank and the casing, and a display screen and at least one control button are provided on the PCB board, and the display screen and the control button are both provided outside the casing.

[0015] Beneficial effects: The water stored in the disinfection water tank is sterilized for a long time by ultraviolet sterilization lamps, which fully guarantees the safety of drinking water. An expansion water tank is connected between the boosting water tank and the disinfection water tank, which fully utilizes the remaining space in the casing and increases the maximum capacity of the water maker. The second water pump pumps the drinking water in the disinfection water tank into the boosting water tank. After the solenoid valve is controlled to open, the drinking water can be output without power, saving the electricity for frequent pumping of water. The structure is reasonable and the design is ingenious, which optimizes the spatial layout and performance of the water maker. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram for showing the appearance of a large-capacity water making machine;

[0017] Figure 2 A schematic diagram showing the internal structure of a large-capacity water maker;

[0018] Figure 3 It is a structural diagram for showing the connection relationship between the booster water tank, the expansion water tank, the disinfection water tank, the first water supply assembly and the second water supply assembly.

[0019] Figure numerals: 1. Casing; 11. Booster water tank; 12. Expansion water tank; 13. Disinfection water tank; 14. Grille plate; 15. Slot; 16. Storage box; 17. Grille plate; 18. Ultraviolet germicidal lamp; 19. PCB board; 2. Water production assembly; 21. Evaporator; 22. Compressor; 23. Condenser; 24. Throttle tube; 25. Fan; 26. Air filter; 3. First water supply assembly; 31. Water collection tank; 32. Purifier; 33. First water pump; 4. Second water supply assembly; 41. Second water pump; 42. Inlet pipe; 43. Outlet pipe; 5. Drinking nozzle; 6. Solenoid valve. DETAILED DESCRIPTION

[0020] The following description is merely a preferred embodiment of the present invention, and the scope of protection is not limited to this embodiment. All technical solutions based on the principles of the present invention should be included in the scope of protection of the present invention. It should also be noted that improvements and modifications that do not depart from the principles of the present invention by ordinary skill in the art should also be considered within the scope of protection of the present invention.

[0021] See Figures 1 to 3 As shown, a large-capacity water maker includes a casing 1, and a boosting water tank 11, an expansion water tank 12 and a disinfection water tank 13 are sequentially arranged inside the casing 1 from top to bottom, wherein the expansion water tank 12 is fixedly connected between the boosting water tank 11 and the disinfection water tank 13, and an accommodating space is formed between the expansion water tank 12 and the casing 1. The expansion water tank 12 effectively utilizes the remaining space between the boosting water tank 11 and the disinfection water tank 13, thereby improving the space utilization rate in the casing 1 and increasing the maximum capacity of the water maker.

[0022] A drinking spout 5 is provided at the bottom of the booster water tank 11, and a solenoid valve 6 is installed on the drinking spout 5. The expansion water tank 12 can borrow space upward, further increasing the capacity of the water maker. When the solenoid valve 6 is opened, water can be discharged without power, saving electricity.

[0023] The accommodating space is provided with a water making assembly 2, a first water supply assembly 3 and a second water supply assembly 4. The water making assembly 2 includes an evaporator 21, a compressor 22, a condenser 23 and a throttle tube 24. The refrigerant output end of the evaporator 21 is connected to the input end of the compressor 22, the output end of the compressor 22 is connected to the input end of the condenser 23, the output end of the condenser 23 is connected to one end of the throttle tube 24, and the other end of the throttle tube 24 is connected to the refrigerant input end of the evaporator 21. A throttle valve is installed on the pipe 24. The compressor 22 pumps the compressed gas into the condenser 23 to increase the temperature and pressure. After the air flows through the condenser 23, it will take away the heat of the compressed gas, causing the compressed gas to cool down. By controlling the opening of the throttle valve, part of the compressed gas can be decompressed to the evaporator 21 to cool down and reduce the pressure, so that the moisture in the air flowing through the evaporator 21 can be cooled and condensed into water droplets, realizing the water production effect. The compressed gas after decompression is heated after heat exchange and is re-pumped into the condenser 23, thereby realizing the condensation cycle process.

[0024] The water production component 2 also includes a fan 25 and an air filter 26. The air inlet of the evaporator 21 is connected to the output end of the fan 25. The input end of the fan 25 is connected to the air filter 26. The air input port of the compressor 22 is connected to the air output port of the evaporator 21. The condenser 23 and the air filter 26 are respectively located on both sides of the expansion water tank 12. The fan 25 draws air from the air filter 26 to form a negative pressure on one side of the built-in filter element of the air filter 26. Under the action of the negative pressure, the outside air passes through the filter element, effectively purifying the air.

[0025] The water production component 2 is connected to the disinfection water tank 13 through the first water supply component 3. The first water supply component 3 includes a water collecting tank 31, a purifier 32 and a first water pump 33. The water collecting tank 31 is fixedly embedded in the bottom of the evaporator 21 to receive condensed water. The input end of the first water pump 33 is connected to the lowest end of the water collecting tank 31, and the output end of the first water pump 33 is connected to the input end of the purifier 32. The output end of the purifier 32 extends to the bottom of the disinfection water tank 13. The first water pump 33 can extract the condensed water at the bottom of the water collecting tank 31 and pump it to the purifier 32. The filter element in the purifier 32 fully filters the water body, ensuring the cleanliness of the water body, removing particulate matter and odor in the water body, and ensuring the safety of drinking water.

[0026] Grille plates 14 are fixedly embedded on both sides of the casing 1. The two grille plates 14 are respectively opposite to the air outlet of the condenser 23 and the air inlet of the air filter 26. A plurality of dustproof plates are equidistantly arranged on the grille plates 14 from top to bottom, and the dustproof plates are all inclined in the same direction, allowing the condenser 23 to exhaust air and the air filter 26 to intake air, and can coarsely filter the air.

[0027] A slot 15 is provided in the middle of the front side of the casing 1, and the bottom end of the drinking spout 5 extends into the slot 15, and a groove is provided at the bottom of the slot 15, in which a storage box 16 is embedded. A grid plate 17 is embedded at the upper opening of the storage box 16. The slot 15 is concave. After the storage box 16 is embedded in the slot 15 and moved downward, the storage box 16 can be embedded in the groove to limit its position. The grid plate 17 is used to place a water cup, and drinking water that is accidentally missed can be collected by the storage box 16.

[0028] A plurality of ultraviolet sterilization lamps 18 are provided between the two side walls of the disinfection water tank 13. The ultraviolet sterilization lamps 18 are evenly distributed in the disinfection water tank 13. The drinking water in the disinfection water tank 13 has been filtered, which results in high transparency. The light emitted by the ultraviolet sterilization lamps 18 can penetrate the drinking water. After a long period of ultraviolet sterilization, comprehensive sterilization and disinfection of the drinking water can be achieved.

[0029] The boosting water tank 11 and the disinfecting water tank 13 are connected through a second water supply assembly 4, which includes a second water pump 41, an inlet pipe 42 and an outlet pipe 43. The input end of the second water pump 41 is connected to the inlet pipe 42, and the other end of the inlet pipe 42 extends to the bottom of the disinfecting water tank 13. The output end of the second water pump 41 is connected to the outlet pipe 43, and the outlet pipe 43 extends to the bottom of the boosting water tank 11. When the water level in the boosting water tank 11 is insufficient, the second water pump 41 pumps the drinking water from the bottom of the disinfecting water tank 13 into the bottom of the boosting water tank 11, so that the drinking water in the boosting water tank 11 can be replenished in time.

[0030] A PCB board 19 is fixedly connected between the boosting water tank 11 and the casing 1. A display screen and at least one control button are provided on the PCB board 19, and the display screen and the control button are both arranged outside the casing 1. Liquid level sensors are installed on the top of the boosting water tank 11 and the expansion water tank 12, and the liquid level sensor, solenoid valve 6, second water pump 41, evaporator 21, compressor 22, condenser 23, throttle valve, fan 25, air filter 26, purifier 32, first water pump 33 and ultraviolet sterilization lamp 18 are all electrically connected to the PCB board 19, which can comprehensively control the operation of the water maker. The display screen is used to display the operating status of the water maker, and the control button is used to input control commands. The operation is convenient and fast, and the degree of intelligence is high.

[0031] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

Claims

1. A large-capacity water making machine, comprising a housing (1), characterized in that: The housing (1) is provided with a boosting water tank (11), an expansion water tank (12) and a disinfection water tank (13) in sequence from top to bottom, wherein the expansion water tank (12) is fixedly connected between the boosting water tank (11) and the disinfection water tank (13), and a storage space is formed between the expansion water tank (12) and the housing (1), wherein a water production component (2), a first water supply component (3) and a second water supply component (4) are provided in the storage space, and the water production component (2) is connected to the disinfection water tank (13) via the first water supply component (3), and the boosting water tank (11) and the disinfection water tank (13) are connected via the second water supply component (4), and a drinking nozzle (5) is provided at the bottom of the boosting water tank (11), and a solenoid valve (6) is installed on the drinking nozzle (5).

2. A large-capacity water making machine according to claim 1, characterized in that: The second water supply assembly (4) comprises a second water pump (41), an inlet pipe (42) and an outlet pipe (43); the input end of the second water pump (41) is connected to the inlet pipe (42), the other end of the inlet pipe (42) extends to the bottom of the disinfection water tank (13); the output end of the second water pump (41) is connected to the outlet pipe (43), and the outlet pipe (43) extends to the bottom of the booster water tank (11).

3. A large-capacity water making machine according to claim 1, characterized in that: The water production component (2) comprises an evaporator (21), a compressor (22), a condenser (23) and a throttling tube (24); the refrigerant output end of the evaporator (21) is connected to the input end of the compressor (22), the output end of the compressor (22) is connected to the input end of the condenser (23), the output end of the condenser (23) is connected to one end of the throttling tube (24), and the other end of the throttling tube (24) is connected to the refrigerant input end of the evaporator (21); and a throttling valve is installed on the throttling tube (24).

4. A large-capacity water making machine according to claim 3, characterized in that: The water production component (2) further comprises a fan (25) and an air filter (26); the air inlet of the evaporator (21) is connected to the output end of the fan (25); the input end of the fan (25) is connected to the air filter (26); the air inlet of the compressor (22) is connected to the air output port of the evaporator (21); and the condenser (23) and the air filter (26) are respectively located on both sides of the expansion water tank (12).

5. A large-capacity water making machine according to claim 1, characterized in that: The first water supply component (3) comprises a water collection tank (31), a purifier (32) and a first water pump (33); the water collection tank (31) is fixedly embedded in the bottom of the evaporator (21) to receive condensed water; the input end of the first water pump (33) is connected to the lowest end of the water collection tank (31); the output end of the first water pump (33) is connected to the input end of the purifier (32); and the output end of the purifier (32) extends to the bottom of the disinfection water tank (13).

6. A large-capacity water making machine according to claim 4, characterized in that: Grille plates (14) are fixedly embedded on both sides of the casing (1), and the two grille plates (14) are respectively opposite to the air outlet of the condenser (23) and the air filter (26) inlet.

7. A large-capacity water making machine according to claim 1, characterized in that: A slot (15) is provided in the middle of the front side of the casing (1), the bottom end of the drinking spout (5) extends into the slot (15), and a groove is provided at the bottom of the slot (15), a storage box (16) is embedded in the groove, and a grid plate (17) is embedded in the upper opening of the storage box (16).

8. A large-capacity water making machine according to claim 1, characterized in that: A plurality of ultraviolet sterilization lamp tubes (18) are arranged between the two side walls of the sterilization water tank (13), and the ultraviolet sterilization lamp tubes (18) are evenly distributed in the sterilization water tank (13).

9. A large-capacity water making machine according to claim 1, characterized in that: A PCB board (19) is fixedly connected between the boost water tank (11) and the casing (1), and a display screen and at least one control button are provided on the PCB board (19), and both the display screen and the control button are provided outside the casing (1).

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