CN220024774U - Water supply system and pipeline machine - Google Patents

Abstract

The utility model discloses a water supply system and a pipeline machine. The water supply system comprises: the water supply module is used for providing a water body; the water heating module is communicated with the water supply module and is used for heating the water body conveyed by the water supply module to output hot water; the water refrigerating module is communicated with the water supply module and is used for refrigerating the water body conveyed by the water supply module to output cold water; the adjusting module is used for being communicated between the water supply module and the water heating module or between the water refrigerating module and the water heating module so that water in the water refrigerating module can flow to the water heating module. According to the water supply system, in autumn and winter, the water body in the water refrigerating module can be guided to the water heating module through the adjusting module, so that bacteria breeding caused by long-term storage of bacteria in the cooling water tank in the water refrigerating module is avoided.

Description

Water supply system and pipeline machine

Technical Field

The utility model relates to the technical field of pipeline machines, in particular to a water supply system and a pipeline machine.

Background

The pipeline water dispenser is also called pipeline machine, is generally used in families, offices, schools and the like, is matched with water purifying equipment, and can provide heated hot water or cooled cold water. A water storage tank is arranged in the pipeline machine, clean water is placed in the water tank in advance, and then the clean water is heated by a heating liner or cooled by an ice liner for users to use.

In the existing pipeline machine, as the heating liner and the ice liner are in respective water supply passages, when the pipeline machine is in autumn and winter, the user generally drinks more hot water, the heating liner is in a use state, and the ice liner is in an idle state, so that water stored in the ice liner becomes dead water, and bacteria are easy to breed.

Disclosure of Invention

To solve at least one of the problems with the prior art described above, according to one aspect of the present utility model, there is provided a water supply system comprising: the water supply module is used for providing a water body; the water heating module is communicated with the water supply module and is used for heating the water body conveyed by the water supply module to output hot water; the water refrigerating module is communicated with the water supply module and is used for refrigerating the water body conveyed by the water supply module to output cold water; the adjusting module is used for being communicated between the water supply module and the water heating module or between the water refrigerating module and the water heating module so that water in the water refrigerating module can flow to the water heating module.

Therefore, when hot water is required to be output to a user, the heating mode is started, and the water heating module starts to work at the moment to heat the water body conveyed by the water supply module and then flow out, so that hot water can be provided for the user; when cold water is required to be output to a user, a refrigeration mode is started, and the water refrigeration module is started to refrigerate the water body conveyed by the water supply module and then flow out, so that cold water can be provided for the user; the water flow direction of the water supply module is regulated according to different seasons and weather, the regulating module is communicated between the water supply module and the water heating module in a normal water supply state, and the water supply module flows through the regulating module and then flows to the water heating module; when the season is in autumn and winter, because the season is in autumn and winter and cold water is not needed under the general condition, the autumn and winter mode is started, the adjusting module is switched and communicated between the water refrigerating module and the water heating module at the moment, so that water in the water refrigerating module can flow to the water heating module, namely, the water conveyed by the water supplying module to the water refrigerating module flows to the water heating module after passing through the water refrigerating module, and then passes through the adjusting module, the water refrigerating module corresponds to the action of a water pipe, the water flow is always in a flowing state in the water refrigerating module, and the phenomenon that bacteria are bred to influence the follow-up drinking water safety of a user is avoided.

In some embodiments, the water cooling module comprises a cooling tank and a first water pump, the cooling tank is communicated between the water supply module and the first water pump, and the adjusting module is communicated between the water outlet of the cooling tank and the water inlet of the water heating module.

In some embodiments, the first water pump is provided with a first check valve.

In some embodiments, the cooling box comprises a first box body and a semiconductor refrigerator arranged on the first box body, wherein the semiconductor refrigerator is used for refrigerating a water body in the first box body.

In some embodiments, the water heating module includes a heating tank and a second water pump that communicates between the water outlet of the conditioning module and the heating tank.

In some embodiments, a second check valve is provided on the second water pump.

In some embodiments, the water heating module further comprises a water vapor separation cartridge disposed on an outlet line of the heating tank.

In some embodiments, the water supply system further comprises a water outlet module that communicates with the water outlet of the water heating module and the water outlet of the water cooling module.

In some embodiments, the water supply module comprises a control valve and a water tank, wherein the water tank is communicated between the control valve and the water refrigeration module or between the control valve and the regulation module, and the control valve is used for controlling the on-off of a passage of water flow to the water tank.

In another aspect of the utility model, a pipeline machine is provided, comprising the water supply system described above.

Drawings

FIG. 1 is a schematic diagram of a water supply system according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a water flow state of the water supply system of FIG. 1 when hot water is supplied;

FIG. 3 is a schematic view of the water supply system of FIG. 1 providing cold water;

fig. 4 is a schematic view showing a water flow state of the water supply system in fig. 1 in autumn and winter mode.

Wherein the reference numerals have the following meanings:

100-water supply system, 10-water supply module, 11-control valve, 12-water tank, 13-floater, 20-water heating module, 21-heating tank, 22-second suction pump, 23-water vapor separation box, 30-water refrigeration module, 31-cooling tank, 32-first suction pump, 40-regulation module, 41-first entry, 42-second entry, 43-total export, 50-play water module.

Detailed Description

For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

The utility model is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, a water supply system 100 according to an embodiment of the utility model is applied to a pipeline machine, and includes a water supply module 10, a water heating module 20, a water cooling module 30 and an adjusting module 40.

Wherein the water supply module 10 is used for providing a water body; the water heating module 20 is communicated with the water supply module 10 and is used for heating the water body conveyed by the water supply module 10 to output hot water; the water refrigerating module 30 is communicated with the water supply module 10 and is used for refrigerating the water body conveyed by the water supply module 10 to output cold water; the adjusting module 40 is used for being communicated between the water supply module 10 and the water heating module 20, or between the water cooling module 30 and the water heating module 20, so as to adjust the outlet water flow direction of the water cooling module 30, in particular, so that the water in the water cooling module 30 can flow to the water heating module 20.

When the water supply system 100 needs to output hot water to a user, a heating mode is started, and the water heating module 20 starts to work at this time to heat and flow out the water body conveyed by the water supply module 10, so that hot water can be provided for the user; when cold water is required to be output to a user, a refrigeration mode is started, and the water refrigeration module 30 is started to refrigerate the water body conveyed by the water supply module 10 and then flow out, so that cold water can be provided for the user; by arranging the adjusting module 40, the water flow direction of the water supply module 10 is adjusted according to different seasons and weather, the adjusting module 40 is communicated between the water supply module 10 and the water heating module 20 in a normal water supply state, and the water supply module 10 flows to the water heating module 20 after flowing through the adjusting module 40; when the season is in autumn and winter, because cold water is not needed under the general condition, the autumn and winter mode is started, the adjusting module 40 is switched to be communicated between the water refrigerating module 30 and the water heating module 20 at the moment, so that water in the water refrigerating module 30 can flow to the water heating module 20, namely, the transported water flowing to the water refrigerating module 30 from the water supply module 10 passes through the water refrigerating module 30 and then passes through the adjusting module 40, the water flows to the water heating module 20 from the adjusting module 40, the water refrigerating module 30 is equivalent to the action of a water pipe, and the water flow is always in a flowing state in the water refrigerating module 30, so that the phenomenon that bacteria breed is caused to influence the subsequent drinking water safety of a user is avoided, and therefore, the use safety of the whole water supply system 100 is improved by arranging the adjusting module 40.

Referring to fig. 1 to 4, in one embodiment of the present utility model, a water supply module 10 includes a control valve 11 and a water tank 12, the water tank 12 is connected between the control valve 11 and a water refrigeration module 30, or between the control valve 11 and an adjustment module 40, the control valve 11 is used for controlling on-off of a passage of water flow to the water tank 12, that is, by providing the water tank 12, a water body can be stored, so as to ensure stability of water flow during water consumption of a user; by providing the control valve 11, the on-off of the flow of water to the water tank 12 can be controlled. For example, when the user does not need to use the line machine, the control valve 11 may be controlled to be in a closed state, so that water cannot flow into the water tank 12.

Specifically, in one embodiment, when the user needs to empty the whole waterway structures in the water heating module 20 and the water cooling module 30, the control valve 11 is closed, and at this time, the water heating module 30 and the water heating module 20 are sequentially opened, and the water flows in the water heating module 20 and the water cooling module 30 are all discharged, so that the water bodies in the water heating module 20 and the water cooling module 30 can be emptied, the effect of updating the water bodies in the water heating module 20 and the water cooling module 30 is achieved, and the problem that bacteria are bred in unused water bodies stored for a long time to affect the drinking water safety of the user is avoided.

Specifically, the control valve 11 in this embodiment is a solenoid valve, further, is a normally closed solenoid valve, when the solenoid valve is in an energized state, the solenoid generates electromagnetic attraction force to lift the valve core, so that the valve is opened, and at this time, water flow can flow into the water tank 12 through the solenoid valve; when the single electromagnetic valve is in a power-off state, the valve core is pushed back to the original position under the action of the elastic force of the spring so as to close the valve, and at the moment, water cannot flow into the water tank 12 through the electromagnetic valve. Thus, the passage of water flow to the water tank 12 is controlled to be opened and closed by the energization state of the solenoid valve.

The water supply module 10 may further include a float ball 13, where the float ball 13 is disposed in the water tank 12 to detect the water level in the water tank 12 through the float ball 13, so as to control the on-off of the electromagnetic valve according to the detected water level, and realize the on-off of the water flow to the water tank 12. Further, two floating balls 13, namely a high liquid level floating ball 13 and a low liquid level floating ball 13, can be arranged to detect the liquid level height in the water tank 12 respectively, so as to control the on-off of the electromagnetic valve.

Further, in order to ensure that safe water is provided for the user, the water supply module 10 may further include a water purifying device disposed at the water inlet of the electromagnetic valve for purifying external water, such as tap water, and flowing from the electromagnetic valve to the water tank 12, so as to provide pure water flow for the user and ensure the water safety of the user.

Specifically, the water purifying device can adopt the RO filter core, can intercept more tiny substances, and enables tap water to reach the standard of direct drinking, thereby improving the drinking water safety of users. In other embodiments, the water purifying device may use an ultrafiltration membrane filter element or a PP cotton filter element, which is not limited herein.

Referring to fig. 1, in order to save energy, in an embodiment of the present utility model, the water cooling module 30 includes a cooling tank 31 and a first water pump 32, the cooling tank 31 is connected between the water supply module 10 and the first water pump 32, and the adjusting module 40 is connected between the water outlet of the cooling tank 31 and the water inlet of the water heating module 20, i.e. after the water in the water tank 12 enters the cooling tank 31, the water heating module 20 is adjusted to be heated by the adjusting module 40, so that the water is prevented from entering the water heating module 20 after passing through the first water pump 32 and being adjusted by the adjusting module 40, and the first water pump 32 does not need to be turned on, thereby achieving the effect of saving energy.

In order to avoid continuous dripping of water from the first water pump 32 when cold water is not needed to be output, the first water pump 32 is provided with a first check valve, after the first water pump 32 is closed, water flow conveyed by the first water pump 32 is stopped, a valve of the first check valve is closed, and water flow cannot continue to flow out, so that continuous output of water in the cooling tank 31 caused by siphoning phenomenon is avoided, and normal use of users is affected.

Specifically, the cooling tank 31 in this embodiment includes a first tank body and a semiconductor cooling sheet disposed on the first tank body, where the first tank body is communicated with the water tank 12, the semiconductor cooling sheet is used for cooling a water body in the first tank body, a cooling surface of the semiconductor cooling sheet is connected to the first tank body, and the water body in the water tank 12 is conveyed into the first tank body. When the semiconductor refrigerating sheet is electrified, heat exchange is carried out on the water body in the first box body, so that refrigeration on the water body is realized, and cold water can be provided for a user. As can be appreciated, when the season is in autumn and winter, the semiconductor refrigeration piece can be in a power-off state because the user does not need cold water at the moment, and water with the same temperature as the room temperature can be directly conveyed to the user through the water refrigeration module 30 at the moment; or can be adjusted through adjusting module 40, carry the water in the first box to flow into water heating module 20 to export after the water heating module 20 heats, at this moment, first box is equivalent to the effect of a pipeline, just uses as the circulation water promptly, because the water flows in first box, has avoided taking place the circumstances that a large amount of bacteria breeds after long-term storage.

It will be appreciated that, in order to facilitate detection of the water temperature in the first tank, the water cooling module 30 may further be provided with a temperature measuring device, through which the real-time temperature of the water in the first tank 12 is detected, so as to be able to determine whether the cooling temperature of the water by the semiconductor cooling fin reaches the set temperature.

Referring to fig. 1 to 4, in one embodiment of the present utility model, the water heating module 20 includes a heating tank 21 and a second water pump 22, and the second water pump 22 is connected between the water outlet of the adjusting module 40 and the heating tank 21. Thus, when the user needs hot water, the hot water mode is started, the second water suction pump 22 pumps the water body in the water tank 12 into the heating box 21, the heating box 21 heats the water body, and when the water body is heated to a set temperature, the heating is stopped, and at the moment, the hot water can be output; when the autumn and winter mode is started in autumn and winter, the second water suction pump 22 pumps the water body in the first box body into the heating box 21 for heating, so that the effect that the water body in the first box body can be in a flowing state all the time is achieved.

The heating box 21 may include a second box and a heater disposed in the second box, and the heater is configured to heat the water in the second box through the heating pipe, and stop heating when the temperature of the heated water reaches a desired temperature. The heater may be a quartz heating tube or a rear film heating member, but is not limited thereto.

It will be appreciated that, in order to avoid that the water body continuously drops out of the second water pump 22 when the water heating module 20 is not in use, the second water pump 22 is provided with a second check valve, when the second water pump 22 is closed, the water flow conveyed by the second water pump 22 stops, the valve of the second check valve is closed, and the water flow cannot continuously flow out, so that the phenomenon of siphoning is avoided to continuously output the water body in the cooling tank 31 or the water tank 11.

In addition, in order to facilitate the detection of the temperature in the second tank, the water heating module 20 may further include at least one temperature measuring device, so that the temperature of the water in the second tank may be monitored in real time by the temperature measuring device. For example, two temperature measuring devices may be provided, one of which is provided at the water inlet of the second water tank 12, and the other of which is provided at the water outlet of the second water tank 12, for monitoring the temperature of the water body at the inlet and outlet of the heating tank 21, respectively, so that the flow direction of the water body flowing into the second tank in the water tank 12 can be controlled by the general control device by monitoring the temperature of the water body at the inlet and outlet of the heating tank 21.

Specifically, the temperature measuring devices provided in the cooling tank 31 and the heating tank 21 in this embodiment are temperature sensors.

Further, in order to avoid the danger to the user caused by the injection of the hot water during the output, the water heating module 20 further comprises a water-vapor separation box 23, wherein the water-vapor separation box 23 is arranged on the water outlet pipeline of the heating box 21, so that when the water in the heating box 21 is heated, the water enters the water-vapor separation box 23 at first, after the water is subjected to the gas-liquid separation by the water separator separation box, the hot water is stably conveyed out from the water outlet nozzle, and the dry water vapor is conveyed out from the other outlet of the water-vapor separation box 23.

In addition, in order to facilitate the transportation of hot water and cold water, the water supply system 100 according to the embodiment of the present utility model further includes a water outlet module 50, where the water outlet module 50 communicates with the water outlet of the water heating module 20 and the water outlet of the water cooling module 30, that is, the hot water and the cold water respectively provided by the water heating module 20 and the water cooling module 30 can be sent out from one water outlet module 50, so that the installation of the components of the whole pipeline machine is reduced, and the effect of reducing the volume of the whole pipeline machine is achieved.

Specifically, the water outlet module 50 of the present embodiment is a water outlet nozzle, and the water heating module 20 and the water cooling module 30 are both connected to the same water outlet nozzle, so that cold water or hot water can flow out of the water outlet nozzle according to a water outlet instruction.

Referring to fig. 1 to 4, the adjusting module 40 of the present embodiment includes a two-in-one-out valve, and includes a first inlet 41, a second inlet 42 and a main outlet 43, wherein the first inlet 41 is connected to the water tank 12, the second inlet 42 is connected to the water outlet of the refrigeration water tank 12, and the main outlet 43 is connected to the water heating module 20. When the two-in-one-out valve is not in a powered-on state, the first inlet 41 is in an open state, the second inlet 42 is in a closed state, the water tank 12 and the water heating module 20 are in a passage state, and at the moment, the water heating module 20 and the water refrigerating module 30 can be in an independent working state, so that corresponding water outlet can be performed according to a water demand instruction of a user; when the two-in-one-out valve is in an electrified state, the first inlet 41 is in a closed state, the second inlet 42 is in an open state, at this time, the cold water tank 12 and the water heating module 20 are mutually communicated, and water in the cold water tank 12 enters into the water heating module 20 for heating, so that the water in the cold water tank 12 realizes a circulation effect, the water in the heating tank 21 is always in a flowing state, and bacteria breeding cannot occur.

The water supply system 100 is used as follows:

(1) Referring to fig. 2, when a user needs hot water, a heating mode is started, water in the water tank 12 enters the water heating module 20 through the adjusting module 40 to be heated, and finally hot water flows out from the water outlet module 50;

(2) Referring to fig. 3, when a user needs cold water, a refrigeration mode is started, water in the water tank 12 flows into the water refrigeration module 30, the water refrigeration module 30 performs refrigeration, and finally cold water flows out from the water outlet module 50;

(3) Referring to fig. 4, when the autumn and winter mode is started, the water in the water tank 12 flows into the water refrigerating module 30, the semiconductor refrigerating sheets in the water refrigerating module 30 are not electrified, the water in the water refrigerating module 30 enters the water heating module 20 through the adjusting module 40 to be heated, and finally the hot water flows out from the water outlet module 50, so that the effect of circulating the water in the first water tank 12 in the water refrigerating module 30 is achieved.

The present utility model also provides a pipeline machine in other embodiments, including a machine body and the water supply system 100.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. The water supply system, characterized by comprising:

the water supply module is used for providing a water body;

the water heating module is communicated with the water supply module and is used for heating the water body conveyed by the water supply module to output hot water;

the water refrigerating module is communicated with the water supply module and is used for refrigerating the water body conveyed by the water supply module to output cold water;

the adjusting module is used for being communicated between the water supply module and the water heating module or between the water refrigerating module and the water heating module so that water in the water refrigerating module can flow to the water heating module.

2. The water supply system of claim 1, wherein the water chilling module comprises a cooling tank and a first water pump, the cooling tank is in communication between the water supply module and the first water pump, and the conditioning module is in communication between the water outlet of the cooling tank and the water inlet of the water heating module.

3. The water supply system according to claim 2, wherein the first water pump is provided with a first non-return valve.

4. A water supply system according to claim 2 or claim 3, wherein the cooling tank comprises a first tank and a semiconductor refrigerator provided on the first tank for refrigerating a body of water in the first tank.

5. A water supply system according to any one of claims 1-3, wherein the water heating module comprises a heating tank and a second water pump, the second water pump being in communication between the water outlet of the conditioning module and the heating tank.

6. The water supply system of claim 5, wherein the second water pump is provided with a second check valve.

7. The water supply system of claim 5, wherein the water heating module further comprises a water vapor separation cartridge disposed on an outlet line of the heating tank.

8. A water supply according to any one of claims 1 to 3, further comprising a water outlet module communicating with the water outlet of the water heating module and the water outlet of the water cooling module.

9. The water supply system according to claim 1, wherein the water supply module comprises a control valve and a water tank, the water tank is communicated between the control valve and the water refrigeration module or between the control valve and the regulating module, and the control valve is used for controlling the on-off of a passage of water flow to the water tank.

10. Pipeline machine, characterized by comprising a water supply system according to any one of claims 1-9.