CN220695029U

CN220695029U - Water supply pipeline system and tea bar machine comprising same

Info

Publication number: CN220695029U
Application number: CN202322260022.9U
Authority: CN
Inventors: 昝爱军; 史甫彬
Original assignee: Shangyin Tea Technology Beijing Co ltd
Current assignee: Shangyin Tea Technology Beijing Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-04-02
Anticipated expiration: 2033-08-22

Abstract

The present disclosure provides a water supply line system, including: a water purifying device connected to the water inlet pipe, and configured to perform a purification process on water received from the water inlet pipe, and to output the processed purified water; the water storage and preheating device is connected with the water purifying device through a pipeline and is used for storing purified water received from the water purifying device, preheating a part of the purified water, preserving heat and storing hot water, and outputting the purified water or the hot water according to the requirement; a water outlet device connected with the water storage and preheating device via a pipe, for receiving purified water or hot water from the water storage and preheating device and outputting the received purified water or hot water; and the wastewater collection device is connected with the water storage and preheating device and the water outlet device through pipelines and is used for collecting wastewater discharged from the water storage and preheating device and the water outlet device. The disclosure also relates to a tea bar machine including the water supply line system.

Description

Water supply pipeline system and tea bar machine comprising same

Technical Field

The utility model relates to the technical field of household appliances. In particular, the present utility model relates to a water supply line system, and also to a tea bar machine including the same.

Background

Tea is a natural, healthy drink, of a wide variety, with fully dried and partially cured tea, and lightly fermented oolong tea. According to different tea types, the brewing temperature, time, water injection amount and appliances are different, and the brewed taste is different according to the brewing person. In order to facilitate tea brewing, tea brewing devices are becoming increasingly popular. And for tea bar machines, the water supply line system is very important.

It is therefore desirable to provide a water supply line system for a tea brewing apparatus that is capable of providing heating and pre-heating insulation functions, that is capable of providing a flexible water outlet pattern, and that is also capable of collecting waste water in time and achieving a malfunctioning drain.

Disclosure of Invention

According to a first aspect of the present disclosure, there is provided a water supply line system comprising: a water purifying device connected to the water inlet pipe, and configured to perform a purification process on water received from the water inlet pipe, and to output the processed purified water; the water storage and preheating device is connected with the water purifying device through a pipeline and is used for storing purified water received from the water purifying device, preheating a part of the purified water, preserving heat and storing hot water, and outputting the purified water or the hot water according to the requirement; a water outlet device connected with the water storage and preheating device via a pipe, for receiving purified water or hot water from the water storage and preheating device and outputting the received purified water or hot water; and the wastewater collection device is connected with the water storage and preheating device and the water outlet device through pipelines and is used for collecting wastewater discharged from the water storage and preheating device and the water outlet device.

According to some exemplary embodiments, the water purifying apparatus includes: the water inlet of the first pump is connected with the water inlet pipeline; the water inlet of the first filter is connected with the water outlet of the first pump through a pipeline; the water inlet of the second filter is connected with the water outlet of the first filter through a pipeline, and the water outlet of the second filter is connected with the water storage and preheating device through a pipeline.

According to some exemplary embodiments, the water purification device further comprises a water flow sensor disposed in the conduit between the water outlet of the first pump and the water inlet of the first filter.

According to some exemplary embodiments, the water purifying device further comprises a water quality detection sensor disposed in a pipe between the water outlet of the second filter and the water storage and warming-up device.

According to some exemplary embodiments, the first filter comprises a carbon rod composite filter element and the second filter comprises a strontium-containing carbon rod composite filter element.

According to some exemplary embodiments, the water storage and warming-up device includes: the water inlet of the water purifying tank is connected with the water purifying device through a pipeline; the water inlet of the second pump is connected with the first water outlet of the water purifying tank through a pipeline; the water inlet of the heater is connected with the water outlet of the second pump through a pipeline, and the water outlet of the heater is connected with the water outlet device through a pipeline; the water inlet of the first electromagnetic valve is connected with the water outlet of the heater through a pipeline; the hot water inlet of the heat preservation tank is connected with the water outlet of the first electromagnetic valve through a pipeline, and the air outlet of the heat preservation tank is connected with the first air inlet pipeline of the water purification tank through a pipeline; the water inlet of the third pump is connected with the water outlet of the heat preservation tank through a pipeline, and the water outlet of the third pump is connected with the water inlet of the heater through a pipeline; the water inlet of the second electromagnetic valve is connected with the second water outlet of the water purifying tank through a pipeline, and the water outlet of the second electromagnetic valve is connected with the water purifying inlet of the heat preservation tank through a pipeline; and the water inlet of the third electromagnetic valve is connected with the water outlet of the second pump, the water outlet of the third pump and the water inlet of the heater through pipelines, and the water outlet of the third electromagnetic valve is connected with the wastewater collection device through pipelines.

According to some exemplary embodiments, the fresh water tank includes a high and low water level float, and the insulated tank includes a high and low water level float that is resistant to high temperatures.

According to some exemplary embodiments, the water storage and preheating device further comprises an ultraviolet sterilizing lamp disposed in the clean water tank.

According to some exemplary embodiments, the water storage and preheating device further comprises a temperature sensor disposed on the insulation tank.

According to some exemplary embodiments, the water outlet of the heater is connected with the water outlet of the third solenoid valve via a pipe, and a one-way valve is provided in the pipe between the water outlet of the heater and the water outlet of the third solenoid valve, the one-way valve being arranged to allow water to flow only from the water outlet of the heater to the water outlet of the third solenoid valve.

According to some exemplary embodiments, the water outlet device includes: the water inlet of the fourth electromagnetic valve is connected with the water outlet of the heater through a pipeline; the water inlet of the water-gas separator is connected with the water outlet of the fourth electromagnetic valve through a pipeline, and the air outlet of the water-gas separator is connected with the second air inlet of the water purifying tank through a pipeline; a fifth electromagnetic valve, the water inlet of which is connected with the water outlet of the water-gas separator through a pipeline, and the water outlet of which is connected with the pure water outlet pipeline; a sixth electromagnetic valve, the water inlet of which is connected with the water outlet of the heater through a pipeline; the water inlet of the first hot water outlet bin is connected with the water outlet of the sixth electromagnetic valve through a pipeline; a seventh electromagnetic valve, the water inlet of which is connected with the waste water outlet of the first hot water outlet bin through a pipeline, and the water outlet of which is connected with the waste water collecting device through a pipeline; an eighth electromagnetic valve, the water inlet of which is connected with the water outlet of the heater through a pipeline; the water inlet of the second hot water outlet bin is connected with the water outlet of the eighth electromagnetic valve through a pipeline; and a ninth electromagnetic valve, wherein the water inlet of the ninth electromagnetic valve is connected with the waste water outlet of the second hot water outlet bin through a pipeline, and the water outlet of the ninth electromagnetic valve is connected with the waste water collecting device through a pipeline.

According to some exemplary embodiments, the water outlet device further comprises a water receiving box for collecting wastewater from the pure water outlet pipe, the first hot water outlet bin, the second hot water outlet bin, a water outlet of the water receiving box being connected with the wastewater collecting device via a pipe.

According to some exemplary embodiments, the waste water collection device comprises a waste water tank, the water inlet of which is connected with the water storage and preheating device and the water outlet device via pipes.

According to some exemplary embodiments, a first float is provided in the waste water tank, and a bottom of the waste water tank is provided with a first proximity sensor corresponding to the first float.

According to some exemplary embodiments, a second float is further provided in the wastewater tank, and a second proximity sensor corresponding to the second float is provided at a bottom of the wastewater tank, wherein a highest water level corresponding to the first float is different from a highest water level corresponding to the second float.

According to a second aspect of the present disclosure, there is provided a tea bar machine including the water supply line system according to the first aspect of the present disclosure and its exemplary embodiments.

According to the water supply management system and the tea bar machine comprising the same, the obtained water can be purified, the purified water can be preheated and heat-preserving functions, flexible water outlet modes can be provided according to requirements, and the waste water can be collected in time and the fault water can be discharged.

Drawings

Exemplary embodiments of the present disclosure will be described in detail below with reference to the attached drawings; in the drawings:

fig. 1 schematically illustrates in block diagram form a structure of a water supply line system according to various exemplary embodiments of the present disclosure;

FIG. 2 schematically illustrates details of a structure of a water supply line system according to an exemplary embodiment of the present disclosure;

FIG. 3 schematically illustrates details of a structure of a water supply line system according to an exemplary embodiment of the present disclosure;

FIG. 4 schematically illustrates details of a structure of a water supply line system according to an exemplary embodiment of the present disclosure;

FIG. 5 schematically illustrates details of a structure of a water supply line system according to an exemplary embodiment of the present disclosure;

fig. 6 schematically illustrates a structure of a water supply line system according to an exemplary embodiment of the present disclosure; and

fig. 7 schematically illustrates in block diagram form a structure of a tea bar machine including a water supply line system according to various exemplary embodiments of the present disclosure.

It is to be understood that the drawings are merely schematic illustrations of exemplary embodiments of the disclosure, which are not limiting of the disclosure, nor are they necessarily drawn to scale. Furthermore, the same or similar features are denoted by the same or similar reference numerals throughout the drawings.

Detailed Description

Various exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings to enable one skilled in the art to fully understand and practice the technical solutions according to the present disclosure.

Referring to fig. 1, a structure of a water supply line system according to exemplary embodiments of the present disclosure is schematically shown in the form of a block diagram. As shown in fig. 1, the water supply line system 100 includes: a water purifying device 110, a water storage and preheating device 120, a water outlet device 130 and a wastewater collecting device 140. The water purifying device 110 is connected to the water inlet pipe 150, and performs a purification process on water received from the water inlet pipe 150 and outputs the processed purified water. In fig. 1, a water intake pipe 150 is shown taking water from a water tub 160. However, in other embodiments of the present disclosure, the water intake conduit 150 may also be connected to any suitable source of water to take water, such as, but not limited to, a faucet or the like. The water purification device 110 may include any suitable power device, such as a pump, to facilitate water flow into the water purification device 110 via the water inlet line 150 and to follow-up after the purification process. This will be described in detail below. The water storage and warming-up device 120 is connected to the water purifying device 110 via a pipe for storing the purified water received from the water purifying device 110, preheating a portion of the purified water and storing it as hot water while maintaining the temperature, and outputting the purified water or the hot water as needed. Thus, the water storage and warming-up device 120 includes a reservoir for storing water, a heater for heating water, and also includes any suitable power means, such as a pump, to enable water to flow to the water outlet device 130 when desired. The water outlet device 130 is connected with the water storage and preheating device 120 via a pipe, for receiving purified water or hot water from the water storage and preheating device 120, and outputting the received purified water or hot water. The wastewater collection device 140 is connected to both the water storage and preheating device 120 and the water outlet device 130 via pipes, for collecting wastewater discharged from the water storage and preheating device 120 and the water outlet device 130.

Thus, the water supply line system 100 as shown in fig. 1 achieves at least the following advantageous technical effects: the water purifier can purify water, preheat and preserve heat, provide flexible water outlet modes including pure water outlet and hot water outlet, collect generated waste water in time and drain water rapidly when faults occur.

Referring to fig. 2, details of the structure of a water supply line system are schematically shown according to an exemplary embodiment of the present disclosure. The structure of the water supply pipe system 100a shown in fig. 2 is substantially the same as the water supply pipe system 100 shown in fig. 1, except that fig. 2 shows only the details of the structure of the water purifying apparatus 110. Accordingly, only the differences will be described hereinafter, and the same structure as that of the water supply line system 100a will not be described again.

The water purifying apparatus 110 includes: a first pump 1101, a first filter 1102, and a third filter 1103. The first pump 1101, the first filter 1102, and the third filter 1103 are connected in order via pipes. Specifically, the water inlet of the first pump 1101 is connected to the water inlet pipe 150, and the water outlet thereof is connected to the water inlet of the first filter 1102 via a pipe; the water inlet of the first filter 1102 is connected to the water outlet of the first pump 1101 via a pipe, and the water outlet thereof is connected to the water inlet of the second filter 1103 via a pipe; the water inlet of the second filter element 1103 is connected to the water outlet of the first filter 1102 via a pipe, and the water outlet thereof is connected to the water storage and preheating device 120 via a pipe. The first pump 1101 may be any suitable type of pump, such as a self-priming pump, a suction pump, etc., and the present disclosure is not limited to the particular type of pump used. In some embodiments, the first filter 1102 may comprise a carbon rod composite filter element and the second filter 1103 may comprise a strontium-containing carbon rod composite filter element. However, it should be appreciated that in other exemplary embodiments, the first filter 1102 and the second filter 1103 may also comprise any other suitable type of composite filter element. Further, in other embodiments, the water purification apparatus 110 may include fewer or more filters, which the present disclosure is not limited to. The water purifying apparatus 110 further includes a water flow sensor 1104 provided in a pipe between the water outlet of the first pump 1101 and the water inlet of the first filter 1102. In other embodiments, the water flow sensor 1104 may also be disposed in the water intake conduit 150, or in the conduit between the first filter 1102 and the second filter 1103. The water flow sensor 1104 is used to monitor whether water flows through the pipeline, thereby enabling real-time monitoring of the operation of the water supply pipe system. In addition, the water purifying apparatus 110 further includes a water quality detection sensor 1105 provided in a pipe between the water outlet of the second filter 1103 and the water storage and warming-up apparatus 120. The water quality detection sensor 1105 is configured to detect the water quality of the water filtered by the first filter 1102 and the second filter 1103. In some embodiments, the water quality detection sensor 1105 may be a TDS sensor.

In use, the first pump 1101 is operated to withdraw water from the water tub 160 through the water inlet pipe 150, cause the water to flow through the first filter 1102 and the second filter 1103, obtain purified water, and deliver the purified water to the subsequent water storage and preheating device 120. Therefore, the water purifying device 110 shown in fig. 2 can not only purify water, but also monitor the quality of purified water in real time, and in addition, the water purifying device 110 can supply water by using different water sources, so that a flexible use mode is provided.

Referring to fig. 3, details of the structure of a water supply line system are schematically shown according to an exemplary embodiment of the present disclosure. The water supply pipe system 100b shown in fig. 3 is basically identical in structure to the water supply pipe system 100 shown in fig. 1, except that fig. 3 shows the detail of the structure of the water storage and preheating device 120. Accordingly, only the differences will be described hereinafter, and the same structure as that of the water supply line system 100b will not be described again.

As shown in fig. 3, the water storage and preheating device 120 includes: clean water tank 1201, second pump 1202, heater 1203, first solenoid valve 1204, thermal tank 1205, third pump 1206, second solenoid valve 1207, and third solenoid valve 1208. The water inlet of the clean water tank 1201 is connected to the water purifying device 110 via a pipe so as to receive the clean water outputted from the water purifying device 110. The first outlet of the clean water tank 1201 is connected via a pipe to the inlet of the second pump 1202. The water inlet of the second pump 1202 is connected to the first water outlet of the fresh water tank 1201 via a pipe, and the water outlet thereof is connected to the water inlet of the heater 1203 via a pipe. The water inlet of the heater 1203 is connected to the water outlet of the second pump 1202 via a pipe, and the water outlet thereof is connected to the water inlet of the first solenoid valve 1204, the water outlet device 130, and the wastewater collection device 140 via pipes. The water inlet of the first solenoid valve 1204 is connected to the water outlet of the heater 1203 via a pipe, and the water outlet thereof is connected to the hot water inlet of the thermal tank 1205 via a pipe. The hot water inlet of the thermal tank 1205 is connected to the water outlet of the first solenoid valve 1204 via a pipe, and the air outlet of the thermal tank 1205 is connected to the first air inlet of the clean water tank 1201 via a pipe. Thus, when the thermal tank 1205 is filled with hot water, the air therein may be delivered to the clean water tank 1201 via a pipe, and may then be discharged from the clean water tank 1201 to the external environment. The water inlet of the third pump 1206 is connected with the water outlet of the heat-preserving tank through a pipeline, and the water outlet of the third pump is also connected with the water inlet of the heater 1203 through a pipeline. The water inlet of the second solenoid valve 1207 is connected to the second water outlet of the fresh water tank 1201 via a pipe, and the water outlet thereof is connected to the fresh water inlet of the thermal tank 1205 via a pipe. The water inlet of the third solenoid valve 1208 is connected to the water outlet of the second pump 1202, the water outlet of the third pump 1206, and the water inlet of the heater 1203 via pipes, and the water outlet thereof is connected to the wastewater collection device 140 via pipes.

The clean water tank 1201 and the insulated tank 1205 may be made of any suitable material and may have any suitable shape, the second pump 1202 and the third pump 1206 may be any suitable type of pump, and the first solenoid valve 1204, the second solenoid valve 1207, and the third solenoid valve 1208 may be any suitable type of solenoid valve. The present disclosure is not limited in any way to these aspects described above.

In use, when the first solenoid valve 1204 is opened and the third solenoid valve 1208 is closed, the second pump 1202 is operated to cause clean water in the clean water tank 1201 to flow to the heater 1203, and after being heated, the clean water is injected into the thermal insulation tank 1205 from the hot water inlet of the thermal insulation tank 1205 through the first solenoid valve 1204 and stored in the thermal insulation tank 1205; and when reheating is required, the third pump 1206 is operated, so that the water in the thermal tank 1205 can flow through the heater 1203 again, be heated by the heater 1203, and flow back into the thermal tank 1205 again via the first solenoid valve 1204, whereby the water in the thermal tank 1205 can be maintained at a preset temperature. When the first solenoid valve 1204 is closed, the third solenoid valve 1208 is also closed, and the water outlet device 130 is opened, the second pump 1202 is operated so that the purified water in the purified water tank 1201 flows through the heater 1203 and to the water outlet device 130, thereby outputting the purified water; or the third pump 1206 is operated to cause the water in the insulation tank 1205 to flow through the heater 1203 and to the water outlet 130, thereby outputting hot water. When the first solenoid valve 1204 is closed, the water outlet device 130 is also closed, but the third solenoid valve 1208 is open, the second pump 1202 is operated to cause water in the clean water tank 1201 to flow to the wastewater collection device 140, and/or the third pump 1206 is operated to cause water in the insulated tank 1205 to flow to the wastewater collection device 140. In this way, the water storage and preheating device 120 is able to keep warm the hot water in the thermal tank 1205, supply hot water or unheated clean water to the water outlet device 130, and drain the clean water tank 1201 and/or the water stored in the thermal tank 1205 when needed. As shown in fig. 3, the fresh water tank 1201 is disposed such that the bottom thereof is higher than the top of the insulation tank 1205, whereby when it is detected that the hot water in the insulation tank 1205 is lower than the lowest water level, and thus it is necessary to replenish water in a short time to ensure that the hot water is not cut off, the second solenoid valve 1207 may be opened so that the fresh water in the fresh water tank 1201 flows through the second solenoid valve 1207 from the second water outlet thereof and directly into the insulation tank 1205 through the fresh water inlet of the insulation tank 1205, thereby achieving rapid replenishment of the insulation tank 1205. The third solenoid valve 1208 is opened to drain water from the heater 1203, and as already described above, water from the fresh water tank 1201 and/or the insulated tank 1205 may also be drained when the second pump 1202 and/or the third pump 1206 are operated. This is useful when cleaning clean tank 1201 and/or insulated tank 1205 or when a malfunction requires rapid draining. As can be seen, the water storage and preheating device 120 shown in fig. 3 not only realizes the water storage function, but also can preheat the stored water, and can output hot water or unheated clean water as required.

In the water storage and preheating device 120 shown in fig. 3, the fresh water tank 1201 includes a high and low water level float 1209, and the insulated tank 1205 includes a high and low water level float 1210 to monitor the water levels in the fresh water tank 1201 and the insulated tank 1205, respectively, in real time so that the fresh water tank 1201 and/or the insulated tank 1205 can be timely replenished when the water level in them is lower than the corresponding minimum water level. The thermal tank 1205 further includes a temperature sensor 1211 for monitoring the temperature of the water in the thermal tank 1205, and when the temperature is below a preset temperature, the reheating of the water in the thermal tank 1205 may be accomplished using the third pump 1206, the heater 1203, and the first solenoid valve 1204 to maintain the water temperature at the preset temperature. In the water storage and preheating device 120 shown in fig. 3, an ultraviolet sterilizing lamp 1212 for sterilizing the water in the clean water tank 1201 is further provided in the clean water tank 1201. Further, in the water storage and preheating device 120 shown in fig. 3, the heater 1203 is arranged higher than the waste water collecting device 140, the water outlet of the heater 1203 is connected with the water outlet of the third solenoid valve 1208 via a pipe, and a one-way valve 1213 is provided in the pipe between the water outlet of the heater 1203 and the water outlet of the third solenoid valve 1205, the one-way valve 1213 being provided to allow only water to flow from the water outlet of the heater 1203 to the water outlet of the third solenoid valve 1208, whereby water accumulated in the pipe near the water outlet of the heater 1203 can be discharged to the waste water collecting device 140 via the pipe including the one-way valve 1213.

Referring to fig. 4, details of the structure of a water supply line system are schematically shown according to an exemplary embodiment of the present disclosure. The structure of the water supply pipe system 100c shown in fig. 4 is substantially the same as the water supply pipe system 100b shown in fig. 3, except that fig. 4 shows only the detail of the structure of the water outlet device 130. Accordingly, only the differences will be described hereinafter, and the same structure as that of the water supply line system 100c will not be described again.

As shown in fig. 4, the water outlet device 130 includes a fourth solenoid valve 1301, a water-gas separator 1302, a fifth solenoid valve 1303, a pure water outlet pipe 1304, a sixth solenoid valve 1305, a first hot water outlet tank 1306, a seventh solenoid valve 1307, an eighth solenoid valve 1308, a second hot water outlet tank 1309, and a ninth solenoid valve 1310. The water inlet of the fourth solenoid valve 1301 is connected to the water outlet of the heater 1203 via a pipe, and the water outlet thereof is connected to the water inlet of the water-gas separator 1302 via a pipe. The water inlet of the water separator 1302 is connected to the water outlet of the fourth solenoid valve 1301 via a pipe, the air outlet thereof is connected to the second air inlet of the clean water tank 1201 via a pipe, and the water outlet thereof is connected to the water inlet of the fifth solenoid valve 1303 via a pipe. The water inlet of the fifth solenoid valve 1303 is connected to the water outlet of the water separator 1302 via a pipe, and the water outlet thereof is connected to the pure water outlet pipe 1304. Therefore, the fourth solenoid valve 1301, the moisture separator 1302 and the fifth solenoid valve 1303 constitute a pure water outlet route in the water outlet device 130. The water inlet of the sixth solenoid valve 1305 is connected to the water outlet of the heater 1203 via a pipe, and the water outlet thereof is connected to the water inlet of the first hot water outlet chamber 1306 via a pipe. The water inlet of the first hot water outlet bin 1306 is connected via a pipe to the water outlet of the sixth solenoid valve 1305, and the first hot water outlet bin 1306 can inject hot water through its water outlet into, for example, a cup 1312. Further, the waste water discharge port of the first hot water outlet tank 1306 is connected to the water inlet of the seventh solenoid valve 1307 via a pipe. The water inlet of the seventh solenoid valve 1307 is connected to the waste water outlet of the first hot water outlet tank 1306 via a pipe, and the water outlet thereof is connected to the waste water collecting device 140 via a pipe. Thus, the sixth solenoid valve 1305 and the first hot water outlet bin 1306 form a first hot water outlet path in the outlet device 130. The water inlet of the eighth solenoid valve 1308 is connected to the water outlet of the heater 1203 via a pipe, and the water outlet thereof is connected to the water inlet of the second hot water outlet tank 1309 via a pipe. The second hot water outlet housing 1309 has a water inlet connected to a water outlet of the eighth solenoid valve 1308 via a pipe, and the second hot water outlet housing 1309 can inject hot water into, for example, the tea cup 1313 through its water outlet. Further, the waste water discharge port of the second hot water outlet tank 1309 is connected to the water inlet port of the ninth electromagnetic valve 1310 via a pipe. The water inlet of the ninth electromagnetic valve 1310 is connected to the waste water outlet of the second hot water outlet chamber 1309 via a pipe, and the water outlet thereof is connected to the waste water collecting device 140 via a pipe. Thus, the eighth solenoid valve 1308 and the second hot water outlet sump 1309 constitute a second hot water outlet line in the outlet apparatus 130.

It should be understood that the various water outlet routes shown in fig. 4 are exemplary only and not limiting, and that the water outlet means 130 may include fewer or more water outlet routes, as desired.

In the water outlet device 130 shown in fig. 4, a water receiving box 1311 for collecting the wastewater from the pure water outlet pipe 1304, the first hot water outlet bin 1306, and the second hot water outlet bin 1309 is further included. The water outlet of the water receiving box 1311 is connected to the wastewater collection device 140 via a pipe.

Referring to fig. 5, details of the structure of a water supply line system are schematically shown according to an exemplary embodiment of the present disclosure. The structure of the water supply pipe system 100d shown in fig. 5 is substantially the same as the water supply pipe system 100 shown in fig. 1, except that fig. 5 shows only the detail of the structure of the wastewater collection device 140. Accordingly, only the differences will be described hereinafter, and the same structure as that of the water supply line system 100d will not be described again.

As shown in fig. 5, the wastewater collection device 140 includes a wastewater tank 1401, the water inlet of which is connected to the water storage and preheating device 120 and the water outlet device 130 via pipes. A first float 1402 is provided in the wastewater tank 1401, and a first proximity sensor 1403 corresponding to the first float 1402 is provided at the bottom of the wastewater tank. The first proximity sensor 1403 generates a first electrical signal when the first float 1402 approaches the first proximity sensor 1403, and when the first float 1402 is away from the first proximity sensor 1403 (e.g., in the highest water level position shown in fig. 5), the first proximity sensor 1403 may generate a second electrical signal that is different from the first electrical signal, thereby indicating that the waste tank 1401 has been substantially full of waste water. Further, a second float 1404 is provided in the wastewater tank 1401, and a second proximity sensor 1405 corresponding to the second float 1404 is provided at the bottom of the wastewater tank 1401, the second proximity sensor 1405 being of the same type as the first proximity sensor 1403. However, the highest water level corresponding to the first float 1402 is different from the highest water level corresponding to the second float 1404. As a non-limiting example, the highest water level corresponding to the first float 1402 may be 80% of the height of the wastewater tank 1401 and the highest water level corresponding to the second float 1404 may be 50% of the height of the wastewater tank 1401. Thus, the second float 1404 and the second proximity sensor 1405 cooperate so as to indicate the amount of waste water stored in the waste water tank 1401, for example, that approximately 50% of the volume in the waste water tank 1401 has been filled with waste water.

Referring to fig. 6, a structure of a water supply line system according to an exemplary embodiment of the present disclosure is schematically shown. As shown in fig. 6, the water supply pipe system 100e is the same as the water supply pipe system 100 shown in fig. 1, in which the water purifying device 110, the water storage and preheating device 120, the water discharging device 130, and the wastewater collecting device 140 are implemented as the structures shown in fig. 2, 3, 4, and 5, respectively. The above structures and their working principles have been described in detail with reference to the corresponding drawings, and thus, will not be described in detail herein.

Referring to fig. 7, a structure of a tea bar machine including a water supply line system according to exemplary embodiments of the present disclosure is schematically shown in block diagram form. As shown in fig. 7, the tea bar machine 200 includes a control module 210 and a water supply line system 220. The control module 210 may control the operation of the water supply pipe system 220, for example, may control a corresponding pump, solenoid valve, etc., so as to output the required pure water or hot water according to actual needs. The water supply pipe system 220 may be implemented as the water supply pipe systems 100, 100a, 100b, 100c, 100d, and 100e as previously described in connection with fig. 1 to 6. Thus, the tea bar machine 200 can perform functions of tea making, cup washing, tea making, trouble draining, and the like, which are required for tea making, through the control module 210 and the water supply pipe system 220.

The terminology used in the present disclosure is for the purpose of describing embodiments only and is not intended to be limiting of the present disclosure. As used in this disclosure, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and "comprising," when used in this disclosure, specify the presence of stated features, but do not preclude the presence or addition of one or more other features. As used in this disclosure, the term "and/or" includes any and all combinations of one or more of the associated listed items. It should be understood that although the terms "first," "second," "third," etc. may be used in this disclosure to describe various features, these features should not be limited by these terms. These terms are only used to distinguish one feature from another feature. It should also be noted that the description "a is connected to B via a pipe" and the like in this disclosure should be understood to mean: a and B are connected by a conduit, thereby enabling the fluid (e.g., water) in a to be transported through the conduit to B. Further, in the present disclosure, by conduit connection is meant that the conduit connection may be made in any suitable conduit form, such as in the form of a single conduit, a combination of multiple conduits and conduit connectors, or a manifold. The present disclosure is not limited in any way by the particular form of implementing the pipe connection.

Unless defined otherwise, all terms (including technical and scientific terms) used in this disclosure have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and/or the present specification and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

In the description of the present specification, the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc. describe mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine different embodiments or examples described in the present specification and features of different embodiments or examples without contradiction and without departing from the technical principle, or may omit some technical features from different embodiments or examples described in the present specification, and embodiments or examples based on such combination, combination or omission are also considered to be within the scope of the present disclosure.

Although the present disclosure has been described in detail in connection with some exemplary embodiments, it is not intended to be limited to the specific form set forth in the disclosure. Rather, the scope of the present disclosure is limited only by the appended claims.

Claims

1. A water supply line system, the water supply line system comprising:

a water purifying device connected to the water inlet pipe, and configured to perform a purification process on water received from the water inlet pipe, and to output the processed purified water;

the water storage and preheating device is connected with the water purifying device through a pipeline and is used for storing purified water received from the water purifying device, preheating a part of the purified water, preserving heat and storing hot water, and outputting the purified water or the hot water according to the requirement;

a water outlet device connected with the water storage and preheating device via a pipe, for receiving purified water or hot water from the water storage and preheating device and outputting the received purified water or hot water;

and the wastewater collection device is connected with the water storage and preheating device and the water outlet device through pipelines and is used for collecting wastewater discharged from the water storage and preheating device and the water outlet device.

2. The water supply line system according to claim 1, wherein the water purifying apparatus comprises:

the water inlet of the first pump is connected with the water inlet pipeline;

the water inlet of the first filter is connected with the water outlet of the first pump through a pipeline;

the water inlet of the second filter is connected with the water outlet of the first filter through a pipeline, and the water outlet of the second filter is connected with the water storage and preheating device through a pipeline.

3. The water supply line system of claim 2, further comprising a water flow sensor disposed in the conduit between the water outlet of the first pump and the water inlet of the first filter.

4. The water supply line system according to claim 2, further comprising a water quality detection sensor disposed in a pipe between the water outlet of the second filter and the water storage and warming-up device.

5. The water supply line system of claim 2, wherein the first filter comprises a carbon rod composite filter element and the second filter comprises a strontium-containing carbon rod composite filter element.

6. The water supply line system according to claim 1, wherein the water storage and warming-up device comprises:

the water inlet of the water purifying tank is connected with the water purifying device through a pipeline;

the water inlet of the second pump is connected with the first water outlet of the water purifying tank through a pipeline;

the water inlet of the heater is connected with the water outlet of the second pump through a pipeline, and the water outlet of the heater is connected with the water outlet device through a pipeline;

the water inlet of the first electromagnetic valve is connected with the water outlet of the heater through a pipeline;

the hot water inlet of the heat preservation tank is connected with the water outlet of the first electromagnetic valve through a pipeline, and the air outlet of the heat preservation tank is connected with the first air inlet pipeline of the water purification tank through a pipeline;

the water inlet of the third pump is connected with the water outlet of the heat preservation tank through a pipeline, and the water outlet of the third pump is connected with the water inlet of the heater through a pipeline;

the water inlet of the second electromagnetic valve is connected with the second water outlet of the water purifying tank through a pipeline, and the water outlet of the second electromagnetic valve is connected with the water purifying inlet of the heat preservation tank through a pipeline;

and the water inlet of the third electromagnetic valve is connected with the water outlet of the second pump, the water outlet of the third pump and the water inlet of the heater through pipelines, and the water outlet of the third electromagnetic valve is connected with the wastewater collection device through pipelines.

7. The feed line system of claim 6, wherein the fresh water tank includes a high and low water level float and the insulated tank includes a high and low water level float.

8. The water supply line system of claim 6, further comprising an ultraviolet disinfection lamp disposed within the fresh water tank.

9. The water supply line system of claim 6, further comprising a temperature sensor disposed on the insulated tank.

10. The water supply piping system according to claim 6, wherein the water outlet of the heater is connected to the water outlet of the third solenoid valve via a pipe, and a check valve is provided in the pipe between the water outlet of the heater and the water outlet of the third solenoid valve, the check valve being provided to allow only water to flow from the water outlet of the heater to the water outlet of the third solenoid valve.

11. The water supply line system of claim 6, wherein the water outlet means comprises:

the water inlet of the fourth electromagnetic valve is connected with the water outlet of the heater through a pipeline;

the water inlet of the water-gas separator is connected with the water outlet of the fourth electromagnetic valve through a pipeline, and the air outlet of the water-gas separator is connected with the second air inlet of the water purifying tank through a pipeline;

a fifth electromagnetic valve, the water inlet of which is connected with the water outlet of the water-gas separator through a pipeline, and the water outlet of which is connected with the pure water outlet pipeline;

a sixth electromagnetic valve, the water inlet of which is connected with the water outlet of the heater through a pipeline;

the water inlet of the first hot water outlet bin is connected with the water outlet of the sixth electromagnetic valve through a pipeline;

a seventh electromagnetic valve, the water inlet of which is connected with the waste water outlet of the first hot water outlet bin through a pipeline, and the water outlet of which is connected with the waste water collecting device through a pipeline;

an eighth electromagnetic valve, the water inlet of which is connected with the water outlet of the heater through a pipeline;

the water inlet of the second hot water outlet bin is connected with the water outlet of the eighth electromagnetic valve through a pipeline;

and a ninth electromagnetic valve, wherein the water inlet of the ninth electromagnetic valve is connected with the waste water outlet of the second hot water outlet bin through a pipeline, and the water outlet of the ninth electromagnetic valve is connected with the waste water collecting device through a pipeline.

12. The water supply line system according to claim 11, wherein the water outlet means further comprises a water receiving box for collecting wastewater from the pure water outlet pipe, the first hot water outlet bin, the second hot water outlet bin, a water outlet of the water receiving box being connected to the wastewater collecting means via a pipe.

13. The water supply line system according to claim 1, wherein the waste water collecting means comprises a waste water tank, the water inlet of which is connected to the water storage and preheating means and the water outlet means via pipes.

14. The water supply line system according to claim 13, wherein a first float is provided in the waste water tank, and a first proximity sensor corresponding to the first float is provided at a bottom of the waste water tank.

15. The water supply line system according to claim 14, wherein a second float is further provided in the waste water tank, and a second proximity sensor corresponding to the second float is provided at a bottom of the waste water tank, wherein a highest water level corresponding to the first float is different from a highest water level corresponding to the second float.

16. A tea bar machine comprising a water supply line system according to any one of claims 1 to 15.