CN217390477U

CN217390477U - Water-saving cleaning type water dispenser waterway

Info

Publication number: CN217390477U
Application number: CN202220876555.2U
Authority: CN
Inventors: 徐西洋; 顾逞涛
Original assignee: Ningbo Hidrotek Co Ltd
Current assignee: Ningbo Hidrotek Co Ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-09
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to a water dispenser field discloses a water conservation cleaning type water dispenser water route, its technical scheme main points are including mixed flow case and water tank, connect hot water intake pipe on the mixed flow case, cold water intake pipe and outlet conduit, can filter the water tank water-logging through filtering the pipeline, realize the self-cleaning, ensure mixed flow case and water tank interior totally, prevent that the microorganism from stopping, need not to use external water, and through temperature probe, hot water intake pipe and cold water intake pipe, realize the temperature of control mixed flow incasement, high liquid level probe and low liquid level probe all are used for monitoring the liquid level height of mixed flow incasement, make the liquid level control of mixed flow incasement at an within range, prevent that the liquid level of mixed flow incasement from crossing excessively or being too high.

Description

Water-saving cleaning type water dispenser waterway

Technical Field

The utility model relates to a water dispenser field, more specifically the utility model relates to a water conservation washing type water dispenser water route that says so.

Background

The water dispenser is equipment for heating or cooling purified water and bringing convenience to people to drink, is usually placed in an office for workers to use, and is very convenient and fast, and after the water dispenser is used for a long time, microorganisms can be generated in a water tank or equipment for storing water, so that the water tank or the equipment for storing water smells, and the like, and the water dispenser needs to be cleaned;

generally, the cleaning is carried out by a disassembly mode or by external water, which is inconvenient and wastes water.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the prior art, the utility model aims to provide a water-saving cleaning type water dispenser water path for realizing self-cleaning of water tanks of the water dispenser and the like.

In order to achieve the above purpose, the utility model provides a following technical scheme: a water path of a water-saving cleaning type water dispenser comprises a mixed flow box and a water tank, wherein the mixed flow box is connected with a hot water inlet pipeline, a cold water inlet pipeline and a water outlet pipeline, the hot water inlet pipeline and the cold water inlet pipeline are communicated with the water tank, the hot water inlet pipeline is used for supplying hot water to the mixed flow box, the cold water inlet pipeline is used for supplying cold water to the mixed flow box, a filtering pipeline is arranged between the water outlet pipeline and the water tank, the filtering pipeline is communicated with a water inlet pipeline, and the filtering pipeline is used for filtering water flowing through;

the mixed flow box is internally provided with a high liquid level probe, a low liquid level probe and a temperature probe, the mixed flow box is provided with a first exhaust hole, and the first exhaust hole is communicated with an exhaust pipe between the water tanks.

As a further improvement of the utility model, the water tank with the intercommunication has the connecting pipe between the mixed flow case, be provided with first solenoid valve on the connecting pipe.

As a further improvement, the hot water inlet pipeline comprises a hot liner and a second electromagnetic valve, the second electromagnetic valve is located the hot liner and between the mixed flow boxes, the hot liner is provided with a second exhaust hole, and the second exhaust hole is communicated with the exhaust pipe.

As a further improvement, the cold water inlet pipeline comprises a cold liner and a third electromagnetic valve, and the third electromagnetic valve is positioned between the cold liner and the mixed flow box.

As a further improvement, the water outlet pipeline is provided with a self-priming pump.

As a further improvement, the filtering pipeline is provided with a first check valve between the water outlet pipeline.

As a further improvement, the filter pipeline comprises a booster pump, a CTO filter element, an RO filter membrane and a second check valve which are sequentially communicated with each other, and the second check valve is provided with a water inlet valve between the water tanks.

As a further improvement, the wastewater port of the RO filter membrane is communicated with a wastewater pipeline, and the wastewater pipeline is provided with a wastewater electromagnetic valve.

As a further improvement, the water inlet pipeline comprises a low-voltage switch, a PP filter element and a water inlet solenoid valve which are sequentially communicated, and the first check valve is positioned between the water inlet solenoid valve and the booster pump.

As a further improvement of the utility model, a TDS probe is further arranged in the mixed flow box.

The utility model has the advantages that: the utility model discloses in be provided with the mixed flow case, water tank and filter line, can filter the water tank water-logging through filter line, realize the self-cleaning, guarantee that mixed flow case and water tank are interior clean, prevent that the microorganism from stopping, need not to use external water receiving, and through temperature probe, hot water intake pipe and cold water intake pipe, realize the temperature of control mixed flow incasement, high liquid level probe and low liquid level probe all are used for monitoring the liquid level height of mixed flow incasement, make the liquid level control of mixed flow incasement at an within range, prevent that the liquid level of mixed flow incasement from crossing excessively low or too high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Reference numerals are as follows: 1. a mixed flow box; 11. a high liquid level probe; 12. a low level probe; 13. a temperature probe; 14. an exhaust pipe; 15. a TDS probe; 2. a water tank; 3. a hot water inlet line; 31. heating the liner; 32. a second solenoid valve; 4. a cold water inlet pipeline; 41. cooling the liner; 42. a third electromagnetic valve; 5. a water outlet pipeline; 51. a self-priming pump; 52. a first check valve; 6. a filtering pipeline; 61. a booster pump; 62. a CTO filter element; 63. RO filter membrane; 64. a second check valve; 65. a water inlet valve; 7. a connecting pipe; 71. a first solenoid valve; 8. a waste water line; 81. a wastewater solenoid valve; 9. a water inlet pipeline; 91. a low-voltage switch; 92. a PP filter element; 93. water inlet solenoid valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, the water path of the water-saving cleaning type water dispenser of the embodiment includes a mixed flow tank 1 and a water tank 2, the mixed flow tank 1 is connected with a hot water inlet pipeline 3, a cold water inlet pipeline 4 and a water outlet pipeline 5, the hot water inlet pipeline 3 and the cold water inlet pipeline 4 are both communicated with the water tank 2, the hot water inlet pipeline 3 is used for supplying hot water to the mixed flow tank 1, the cold water inlet pipeline 4 is used for supplying cold water to the mixed flow tank 1, one end of the water outlet pipeline 5 is communicated with the mixed flow tank 1, the other end is provided with a water outlet, a user can take water through the water outlet, the water outlet is provided with a water outlet valve, a filter pipeline 6 is arranged between the water outlet pipeline 5 and the water tank 2, the filter pipeline 6 is communicated with a water inlet pipeline 9, the filter pipeline 6 is used for filtering the flowing water, when the water dispenser is idle, for example, when an office is in a next working state, the water dispenser is in an idle state, and is not used by people, can set up the cleaning time through automatically controlled, in the cleaning time, rivers in the mixed flow box 1 are to filtering line 6, power can be provided by the pump, be provided with self priming pump 51 on the outlet conduit 5, filtering line 6 filters the washing to water, rivers return water tank 2 after the filtration, and flow back again in mixed flow box 1 through hot inlet line 3 or cold quiet water pipeline, can be through the temperature in temperature probe 13 control mixed flow box 1, control its temperature and be 30 degrees, and so, in the water tank 2 the continuous flow direction mixed flow box 1 of water in can, the self-cleaning has been realized, prevent that the water in the mixed flow box 1 from placing for a long time, produce microorganism etc..

Be provided with high liquid level probe 11 in the mixed flow case 1, low liquid level probe 12 and temperature probe 13, high liquid level probe 11 and low liquid level probe 12 all are used for monitoring the liquid level height in the mixed flow case 1, make the liquid level control in the mixed flow case 1 at an within range, prevent that the liquid level in the mixed flow case 1 from crossing low or too high, temperature probe 13 is used for monitoring the temperature of mixed flow case 1 water-logging, be convenient for control mixed flow case 1 in the temperature, first exhaust hole has been seted up on the mixed flow case 1, the intercommunication has blast pipe 14 between first exhaust hole and the water tank 2, the setting of first exhaust hole, make when mixed flow case 1 water intake, the air in the mixed flow case 1 can be discharged along with first exhaust hole, hydroenergy gets into in the mixed flow case 1 smoothly.

The hot water inlet pipeline 3 comprises a hot liner 31 and a second electromagnetic valve 32, the second electromagnetic valve 32 is positioned between the hot liner 31 and the mixed flow box 1, a second exhaust hole is formed in the hot liner 31 and communicated with the exhaust pipe 14, water can be heated through the hot liner 31, and whether hot water enters the mixed flow box 1 or not is controlled through the second electromagnetic valve 32.

The cold water inlet pipeline 4 comprises a cold liner 41 and a third electromagnetic valve 42, the third electromagnetic valve 42 is located between the cold liner 41 and the mixed flow box 1, the water is cooled through the cold liner 41 and matched with the hot liner 31, the temperature range of the water is enlarged, whether the cold water enters the mixed flow box 1 or not is controlled through the third electromagnetic valve 42, the second electromagnetic valve 32 and the third electromagnetic valve 42 are electrically connected with the temperature probe 13, the water temperature in the mixed flow box 1 is monitored in real time through the temperature probe 13, the opening and closing of the second electromagnetic valve 32 or the third electromagnetic valve 42 are controlled, and the water quantity entering the mixed flow box 1 respectively is controlled.

A first check valve 52 is arranged between the filtering pipeline 6 and the water outlet pipeline 5 to prevent water from flowing backwards and prevent water in the water inlet pipeline 9 from entering the mixed flow box 1.

Filter pipe way 6 is including the booster pump 61 that communicates the setting in proper order, the CTO filter core 62, RO filter membrane 63 and second check valve 64, be provided with water intaking valve 65 between second check valve 64 and the water tank 2, booster pump 61 is used for carrying out the pressure boost to water, make hydroenergy get into in the water tank 2 smoothly, CTO filter core 62 and RO filter membrane 63 all filter water, CTO filter core 62 is provided with 2, RO filter membrane 63 is located between two CTO filter cores 62, realize the multiple-layer filtration, and RO filter membrane 63's waste water mouth intercommunication is provided with waste water pipeline 8, be provided with waste water solenoid valve 81 on the waste water pipeline 8, can effectually discharge the waste water after will filtering.

In another embodiment, a connection pipe 7 is communicated between the water tank 2 and the mixed flow tank 1, a first electromagnetic valve 71 is arranged on the connection pipe 7, and the opening and closing of the connection pipe 7 are controlled by the first electromagnetic valve 71, so that the water tank 2 can directly supply water to the mixed flow tank 1 without passing through the hot water inlet pipeline 3 or the cold water inlet pipeline 4.

The inlet channel 9 is including the low-pressure switch 91, the PP filter core 92 and the solenoid valve 93 of intaking that communicate the setting in proper order, and first check valve 52 is located between solenoid valve 93 and the booster pump 61 of intaking, the setting of PP filter core 92 for water through inlet channel 9 is through prefilter, and the switch of intaking is controlled by the solenoid valve 93 of intaking, and low-pressure switch 91 is pressure control low-pressure switch 91, in filter line 6 department, still is provided with high tension switchgear.

A TDS probe 15 is also arranged in the mixed flow box 1 and used for monitoring the water quality in real time.

The working principle is as follows: through automatically controlled settlement cleaning time, cleaning time can be for the idle time of water dispenser, sends into filtering line 6 through self priming pump 51 with the water in the mixed flow case 1, filters water through filtering line 6, then sends water into water tank 2 again in, and the water in the water tank 2 sends water into mixed flow case 1 again to through the temperature of hot courage 31 and cold courage 41 in the controlled mixed flow case 1.

Above only the utility model discloses a preferred embodiment, the utility model discloses a scope not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A water-saving cleaning type water dispenser waterway is characterized in that: the water purifier comprises a mixed flow box (1) and a water tank (2), wherein the mixed flow box (1) is connected with a hot water inlet pipeline (3), a cold water inlet pipeline (4) and a water outlet pipeline (5), the hot water inlet pipeline (3) and the cold water inlet pipeline (4) are communicated with the water tank (2), the hot water inlet pipeline (3) is used for supplying hot water to the mixed flow box (1), the cold water inlet pipeline (4) is used for supplying cold water to the mixed flow box (1), a filtering pipeline (6) is arranged between the water outlet pipeline (5) and the water tank (2), the filtering pipeline (6) is communicated with a water inlet pipeline (9), and the filtering pipeline (6) is used for filtering water flowing through;

be provided with high liquid level probe (11), low liquid level probe (12) and temperature probe (13) in mixed flow case (1), first exhaust hole has been seted up on mixed flow case (1), first exhaust hole with intercommunication has blast pipe (14) between water tank (2).

2. The water path of the water-saving cleaning type water dispenser according to claim 1, characterized in that: a connecting pipe (7) is communicated between the water tank (2) and the mixed flow tank (1), and a first electromagnetic valve (71) is arranged on the connecting pipe (7).

3. The water path of the water-saving cleaning type water dispenser according to claim 1, characterized in that: the hot water inlet pipeline (3) comprises a hot liner (31) and a second electromagnetic valve (32), the second electromagnetic valve (32) is located between the hot liner (31) and the mixed flow box (1), a second exhaust hole is formed in the hot liner (31), and the second exhaust hole is communicated with the exhaust pipe (14).

4. The water-saving cleaning type water dispenser waterway according to claim 3, wherein: the cold water inlet pipeline (4) comprises a cold liner (41) and a third electromagnetic valve (42), and the third electromagnetic valve (42) is located between the cold liner (41) and the mixed flow box (1).

5. The water path of the water-saving cleaning type water dispenser according to claim 1, characterized in that: and a self-sucking pump (51) is arranged on the water outlet pipeline (5).

6. The water path of the water-saving cleaning type water dispenser according to claim 5, characterized in that: a first check valve (52) is arranged between the filtering pipeline (6) and the water outlet pipeline (5).

7. The water-saving cleaning type water dispenser waterway according to claim 6, wherein: filter tube way (6) including booster pump (61), CTO filter core (62), RO filter membrane (63) and second check valve (64) that communicate the setting in proper order, second check valve (64) with be provided with water intaking valve (65) between water tank (2).

8. The water path of the water-saving cleaning type water dispenser according to claim 7, characterized in that: and a wastewater outlet of the RO filter membrane (63) is communicated with a wastewater pipeline (8), and a wastewater electromagnetic valve (81) is arranged on the wastewater pipeline (8).

9. The water path of the water-saving cleaning type water dispenser according to claim 7, characterized in that: the water inlet pipeline (9) comprises a low-pressure switch (91), a PP filter element (92) and a water inlet electromagnetic valve (93) which are sequentially communicated, and the first check valve (52) is located between the water inlet electromagnetic valve (93) and the booster pump (61).

10. The water path of the water-saving cleaning type water dispenser according to claim 1, characterized in that: a TDS probe (15) is also arranged in the mixed flow box (1).