CN105795910A - Water dispenser pipeline cleaning method and water dispenser - Google Patents
Water dispenser pipeline cleaning method and water dispenser Download PDFInfo
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- CN105795910A CN105795910A CN201510875834.1A CN201510875834A CN105795910A CN 105795910 A CN105795910 A CN 105795910A CN 201510875834 A CN201510875834 A CN 201510875834A CN 105795910 A CN105795910 A CN 105795910A
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- water tank
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/60—Cleaning devices
Abstract
The invention provides a water dispenser pipeline cleaning method and a water dispenser. The water dispenser comprises a cold water tank (10) and a hot water tank (2). An outlet of the cold water tank (10) and an outlet of the hot water tank (2) are connected through a first pipeline, and an inlet of the hot water tank (2) and an inlet of the cold water tank (10) are connected through a second pipeline. The cold water tank (10), the hot water tank (2), the first pipeline and the second pipeline form a circulating pipeline. The water dispenser further comprises a circulating module used for supplying power to boiling water in the hot water tank (2) so that the boiling water can circulate in the circulating pipeline. The water dispenser is simple, practical, low in disinfection cost and good in effect.
Description
Technical field
The present invention relates to field of household appliances, be specifically related to a kind of pipeline of drinking machine cleaning method and water dispenser.
Background technology
Enter family in a large number along with water dispenser, drinking water hygiene also increasingly causes the concern of people.The pipeline of water dispenser cannot be opened pot lid as kettle and just can clean, it will usually adopt medicinal liquid, passes into the methods such as chlorine and carries out sterilizing, and adopts these methods not only to need to consume medicinal liquid and chlorine, and for the health of human body, it is necessary to clean repeatedly, thoroughly.Meanwhile, under the restriction of domestic conditions, adopting medicinal liquid, passing into the methods such as chlorine can not frequently use.Additionally, the discharge of medicament that Conventional cleaning methods adopts, environment being produced harmful effect, this and the theory advocating natural health at present are not inconsistent, and therefore, researching and developing a kind of new technological means is the task of top priority to substitute existing cleaning method yet.
Summary of the invention
The present invention is directed to above-mentioned technical problem, it is proposed that a kind of pipeline of drinking machine cleaning method and water dispenser.
The technical scheme that the present invention provides with regard to its technical problem is as follows:
The present invention proposes a kind of water dispenser, including cold water tank and hot-water cylinder；The outlet of cold water tank and the outlet of hot-water cylinder are connected by the first pipeline, and the entrance of hot-water cylinder is connected by the second pipeline with the entrance of cold water tank；Cold water tank, hot-water cylinder, the first pipeline and the second pipeline constitute circulation line；Water dispenser also includes, for providing power to the boiling water in hot-water cylinder, making the loop module that this boiling water circulates in circulation line.
In the water dispenser that the present invention is above-mentioned, loop module includes being arranged on the first pipeline, the first water pump for pumping in hot-water cylinder by the water in cold water tank.
In the water dispenser that the present invention is above-mentioned, water dispenser also includes the first electromagnetic valve of opening and closing for controlling hot-water cylinder outlet, and be arranged on the second pipeline, for controlling the second electromagnetic valve of the opening and closing of hot-water cylinder entrance；Cold water tank is positioned at below hot-water cylinder；The 5th pipeline that water dispenser also includes being positioned at the wastewater trough below cold water tank, cold water tank entrance and hot-water cylinder entrance is connected with wastewater trough respectively, and it is arranged on the 3rd electromagnetic valve on the 5th pipeline.
In the water dispenser that the present invention is above-mentioned, also include being arranged on hot-water cylinder, for detecting the temperature sensor of the water temperature in hot-water cylinder.
In the water dispenser that the present invention is above-mentioned, water dispenser also includes faucet, and cold water tank outlet and hot-water cylinder are exported the 3rd pipeline being connected with faucet respectively.
In the water dispenser that the present invention is above-mentioned, one end of the 3rd pipeline is connected to faucet, and the other end of the 3rd pipeline is communicated in the pipeline section being between the first water pump and the first electromagnetic valve of the first pipeline.
In the water dispenser that the present invention is above-mentioned, water dispenser also includes the ultraviolet-sterilization module being arranged in the 3rd pipeline.
In the water dispenser that the present invention is above-mentioned, water dispenser also includes the bucket between cold water tank and wastewater trough；Water dispenser also includes the 4th pipeline cold water tank entrance and hot-water cylinder entrance being connected respectively with bucket；One end of 4th pipeline connects with bucket through bucket opening, and the other end of the 4th pipeline is communicated in the pipeline section being between the second electromagnetic valve and cold water tank entrance of the second pipeline；Water dispenser also includes being arranged on the second water pump on the 4th pipeline, for being gone out by the water pump in bucket.
The invention allows for a kind of pipeline of drinking machine cleaning method based on above-mentioned water dispenser, comprise the following steps:
Step S1, when cold water tank stops the refrigeration of the water in this cold water tank, open the first electromagnetic valve；Water in cold water tank is pumped in hot-water cylinder by the first water pump, turns off the first electromagnetic valve；
Step S2, hot-water cylinder heat the water in this hot-water cylinder, until water boiling, and produce a large amount of steam；
Step S3, open the second electromagnetic valve, make the water in hot-water cylinder be flowed in cold water tank；
Step S4, repetition step S1 and S2, thus realizing boiling water circulation in circulation line；
Step S5, open the 3rd electromagnetic valve, make the water in circulation line flow out from the 5th pipeline.
The invention allows for a kind of pipeline of drinking machine cleaning method based on above-mentioned water dispenser, comprise the following steps:
Step S1, when cold water tank stops the refrigeration of the water in this cold water tank, open the first electromagnetic valve；Water in cold water tank is pumped in hot-water cylinder by the first water pump, turns off the first electromagnetic valve；
Step S2, hot-water cylinder heat the water in this hot-water cylinder, until water boiling, and produce a large amount of steam；
Step S3, open the second electromagnetic valve, make the water in hot-water cylinder be flowed in cold water tank；
Step S4, repetition step S1 and S2, thus realizing boiling water circulation in circulation line；
Step S5, open the 3rd electromagnetic valve, make the water in circulation line flow out from the 5th pipeline；
Water in bucket is pumped in cold water tank by step S6, the second water pump, repeats step S1-S5.
The present invention heats water to boiling by the heater utilizing water dispenser intrinsic, then makes boiling water circulate in pipeline of drinking machine, thus realizing the disinfection to the full pipeline of water dispenser.The water dispenser of the present invention is simple and practical, and disinfection cost is low, effective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the schematic diagram of the water dispenser of first embodiment of the invention；
Fig. 2 is the schematic diagram of the water dispenser of second embodiment of the invention.
Detailed description of the invention
The technical problem to be solved in the present invention is: existing cleaning method need to consume medicinal liquid and chlorine, and cost is high, and for the health of human body, it is necessary to clean repeatedly, thoroughly；Meanwhile, under the restriction of domestic conditions, adopting medicinal liquid, passing into the methods such as chlorine can not frequently use.Additionally, the discharge of medicament that Conventional cleaning methods adopts, environment being produced harmful effect, this and the theory advocating natural health at present are not inconsistent yet.The technical thought solving above-mentioned technical problem that the present invention proposes is: heats water to boiling by the heater utilizing water dispenser intrinsic, then makes boiling water circulate in pipeline of drinking machine, thus realizing the disinfection to the full pipeline of water dispenser.
In order to make the technical purpose of the present invention, technical scheme and technique effect clearly, in order to skilled artisan understands that and implement the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and the specific embodiments.
First embodiment
Schematic diagram with reference to the water dispenser that Fig. 1, Fig. 1 are first embodiment of the invention.
As it is shown in figure 1, water dispenser includes cold water tank 10 and hot-water cylinder 2；The outlet of cold water tank 10 and the outlet of hot-water cylinder 2 are connected by the first pipeline, and the entrance of hot-water cylinder 2 is connected by the second pipeline with the entrance of cold water tank 10；Cold water tank 10, hot-water cylinder the 2, first pipeline and the second pipeline constitute circulation line；Water dispenser also includes, for providing power to the boiling water in hot-water cylinder 2, making the loop module that this boiling water circulates in circulation line.
For technique scheme, in cold water tank 10, main realization is freezed to drinking water, thus providing cold water；In hot-water cylinder 2, main realization is heated to drinking water, thus providing hot water；When cold water tank 10 and hot-water cylinder 2 supply water, the cold water in cold water tank 10 flows out from the outlet of cold water tank 10, and the hot water in hot-water cylinder 2 flows out from the outlet of hot-water cylinder 2；Meanwhile, flow through cold water tank 10, cold water tank 10 exports, hot-water cylinder 2 entrance and hot-water cylinder 2 outlet water be generally not boiling water (in some water dispensers, the water exporting out from hot-water cylinder 2 is warm water)；Therefore, cold water tank 10, cold water tank 10 export, hot-water cylinder 2 entrance and hot-water cylinder 2 export whether health, being directly connected to the water hygiene problem of water dispenser user, cold water tank 10, cold water tank 10 export, the cleaning of hot-water cylinder 2 entrance and hot-water cylinder 2 outlet is the emphasis of the present invention.By the present invention in that the boiling water in hot-water cylinder 2 flows through cold water tank 10 and the first pipeline, it is achieved that export to cold water tank 10, cold water tank 10, hot-water cylinder 2 entrance and hot-water cylinder 2 export the purpose of sterilizing.
Further, as it is shown in figure 1, water dispenser also includes being arranged on hot-water cylinder 2, for detecting the temperature sensor 3 of the water temperature in hot-water cylinder 2.Loop module includes being arranged on the first pipeline, the first water pump 7 for being pumped into by the water in cold water tank 10 in hot-water cylinder 2.In the present embodiment, the first water pump 7 plays a part to provide the major impetus of circulation in circulation line to the boiling water in hot-water cylinder 2.
Water dispenser also includes the first electromagnetic valve 4 of the opening and closing for controlling hot-water cylinder 2 outlet.In the present embodiment, the first electromagnetic valve 4 is arranged on the first pipeline；It is appreciated that the first electromagnetic valve 4 can also be arranged on hot-water cylinder 2.When carrying water in cold water tank 10 and hot-water cylinder 2, water is to be flowed in cold water tank 10 by cold water tank 10 entrance, and is flowed in hot-water cylinder 2 by hot-water cylinder 2 entrance.Water dispenser also includes being arranged on the second pipeline, for controlling the second electromagnetic valve 9 of the opening and closing of hot-water cylinder 2 entrance.In the present embodiment, cold water tank 10 is positioned at below hot-water cylinder 2, and when the second electromagnetic valve 9 is opened, the water in hot-water cylinder 2 can under gravity, be flowed in cold water tank 10.
Water dispenser also includes faucet 5, and is exported by cold water tank 10 and export, with hot-water cylinder 2, the 3rd pipeline being connected with faucet 5 respectively.In the present embodiment, one end of the 3rd pipeline is connected to faucet 5, and the other end of the 3rd pipeline is communicated in the pipeline section being between the first water pump 7 and the first electromagnetic valve 4 of the first pipeline.So, the first water pump 7 also acts control cold water tank 10 and exports the effect of opening and closing.
In the present embodiment, as it is shown in figure 1, water dispenser also includes the ultraviolet-sterilization module 6 being arranged in the 3rd pipeline.By this ultraviolet-sterilization module 6 to carry out last sterilization together from the drinking water that faucet 5 flows out.Here, ultraviolet-sterilization module 6 can be immersion ultraviolet germicidal or overflow-type ultraviolet germicidal, by the 254nm ultraviolet of its generation water is carried out disinfection and sterilizes.The service life of ultraviolet-sterilization module 6 is generally about 10000h, it is preferable that in the present embodiment, and the ultraviolet-sterilization module 6 water in cold water tank 10 starts when flowing out faucet 5, and does not work the water in hot-water cylinder 2 flows out faucet 5.By this setting, it is possible to extend the use time of ultraviolet-sterilization module 6.
Further, as it is shown in figure 1, water dispenser also includes bucket 14, this bucket 14 is arranged on cold water tank 10 and the lower section of hot-water cylinder 2, and meanwhile, bucket 14 is inverted and is arranged, and makes bucket 14 opening 17 be positioned at the bottom of bucket 14.Water dispenser also includes the 4th pipeline cold water tank 10 entrance and hot-water cylinder 2 entrance being connected respectively with bucket 14.In the present embodiment, one end of the 4th pipeline connects with bucket 14 through bucket 14 opening 17, and the other end of the 4th pipeline is communicated in the pipeline section being between the second electromagnetic valve 9 and cold water tank 10 entrance of the second pipeline.Here, one end of the 4th pipeline is positioned at bucket 14 opening 17 place.Water dispenser also includes being arranged on the 4th pipeline, the second water pump 12 for being gone out by the water pump in bucket 14.Further, in the present embodiment, the 4th pipeline adopt design for disassembly at the second water pump 12 and its pipeline section between one end of bucket 14, realized the cleaning of this pipeline section by disassembly, cleaning mode.
In order to remind user when the water in bucket 14 is used up, water dispenser also includes the first level sensor 15 for detecting and indicate bucket 14 middle water level.Owing to being provided with the second electromagnetic valve 9 between bucket 14 and hot-water cylinder 2, this second electromagnetic valve 9 is unfavorable for that hot water fills the water inlet of 2, in order to prevent from hot-water cylinder 2 occurs the phenomenon that the water yield is very few, water dispenser also include being arranged on hot-water cylinder 2, for detecting and indicate the second level sensor 8 of hot-water cylinder 2 middle water level.
Further, water dispenser also includes the wastewater trough 16 being positioned at below bucket 14, the 5th pipeline cold water tank 10 entrance and hot-water cylinder 2 entrance being connected with wastewater trough 16 respectively, and is arranged on the 3rd electromagnetic valve 11 on the 5th pipeline.In the present embodiment, one end of the 5th pipeline connects with wastewater trough 16, and the other end of the 5th pipeline is communicated in the pipeline section being between the second electromagnetic valve 9 and cold water tank 10 entrance of the second pipeline.Here, wastewater trough 16 is detachable block, and in the present embodiment, wastewater trough 16 adopts drawer type to design；After pipeline of drinking machine is cleaned by, the waste water after cleaning can be flowed in wastewater trough 16, now, it is only necessary to is disassembled by wastewater trough 16, is outwelled by the waste water in wastewater trough 16, thus avoiding other water dispensers existing to clean troublesome problem.Further, the second pipeline at the pipeline section of cold water tank 10 porch horizontal by certain angle, it is preferable that, this angle is 30 °-60 °, so, when water dispenser cleans, when being turned off when the 3rd electromagnetic valve 11 and the second water pump 12, the water in hot-water cylinder 2 can be flowed in cold water tank 10；Closing when the second water pump 12, and when the 3rd electromagnetic valve 11 is opened, the water in hot-water cylinder 2 can be flowed in wastewater trough 16 by the 5th pipeline.
Second embodiment
Schematic diagram with reference to the water dispenser that Fig. 2, Fig. 2 are second embodiment of the invention.
As in figure 2 it is shown, water dispenser includes cold water tank 10 and hot-water cylinder 2；The outlet of cold water tank 10 and the outlet of hot-water cylinder 2 are connected by the first pipeline, and the entrance of hot-water cylinder 2 is connected by the second pipeline with the entrance of cold water tank 10；Cold water tank 10, hot-water cylinder the 2, first pipeline and the second pipeline constitute circulation line；Water dispenser also includes, for providing power to the boiling water in hot-water cylinder 2, making the loop module that this boiling water circulates in circulation line.
For technique scheme, in cold water tank 10, main realization is freezed to drinking water, thus providing cold water；In hot-water cylinder 2, main realization is heated to drinking water, thus providing hot water；When cold water tank 10 and hot-water cylinder 2 supply water, the cold water in cold water tank 10 flows out from the outlet of cold water tank 10, and the hot water in hot-water cylinder 2 flows out from the outlet of hot-water cylinder 2；Meanwhile, flow through cold water tank 10, cold water tank 10 exports, hot-water cylinder 2 entrance and hot-water cylinder 2 outlet water be generally not boiling water (in some water dispensers, the water exporting out from hot-water cylinder 2 is warm water)；Therefore, cold water tank 10, cold water tank 10 export, hot-water cylinder 2 entrance and hot-water cylinder 2 export whether health, being directly connected to the water hygiene problem of water dispenser user, cold water tank 10, cold water tank 10 export, the cleaning of hot-water cylinder 2 entrance and hot-water cylinder 2 outlet is the emphasis of the present invention.By the present invention in that the boiling water in hot-water cylinder 2 flows through cold water tank 10 and the first pipeline, it is achieved that export to cold water tank 10, cold water tank 10, hot-water cylinder 2 entrance and hot-water cylinder 2 export the purpose of sterilizing.
Further, as in figure 2 it is shown, water dispenser also includes being arranged on hot-water cylinder 2, for detecting the temperature sensor 3 of the water temperature in hot-water cylinder 2.Loop module includes being arranged on the first pipeline, the first water pump 7 for being pumped into by the water in cold water tank 10 in hot-water cylinder 2.In the present embodiment, the first water pump 7 plays a part to provide the major impetus of circulation in circulation line to the boiling water in hot-water cylinder 2.
Water dispenser also includes the first electromagnetic valve 4 of the opening and closing for controlling hot-water cylinder 2 outlet.In the present embodiment, the first electromagnetic valve 4 is arranged on the first pipeline；It is appreciated that the first electromagnetic valve 4 can also be arranged on hot-water cylinder 2.When carrying water in cold water tank 10 and hot-water cylinder 2, water is to be flowed in cold water tank 10 by cold water tank 10 entrance, and is flowed in hot-water cylinder 2 by hot-water cylinder 2 entrance.Water dispenser also includes being arranged on the second pipeline, for controlling the second electromagnetic valve 9 of the opening and closing of hot-water cylinder 2 entrance.In the present embodiment, cold water tank 10 is positioned at below hot-water cylinder 2, and when the second electromagnetic valve 9 is opened, the water in hot-water cylinder 2 can under gravity, be flowed in cold water tank 10.
Water dispenser also includes faucet 5, and is exported by cold water tank 10 and export, with hot-water cylinder 2, the 3rd pipeline being connected with faucet 5 respectively.In the present embodiment, one end of the 3rd pipeline is connected to faucet 5, and the other end of the 3rd pipeline is communicated in the pipeline section being between the first water pump 7 and the first electromagnetic valve 4 of the first pipeline.So, the first water pump 7 also acts control cold water tank 10 and exports the effect of opening and closing.
In the present embodiment, as in figure 2 it is shown, water dispenser also includes the ultraviolet-sterilization module 6 being arranged in the 3rd pipeline.By this ultraviolet-sterilization module 6 to carry out last sterilization together from the drinking water that faucet 5 flows out.Here, ultraviolet-sterilization module 6 can be immersion ultraviolet germicidal or overflow-type ultraviolet germicidal, by the 254nm ultraviolet of its generation water is carried out disinfection and sterilizes.The service life of ultraviolet-sterilization module 6 is generally about 10000h, it is preferable that in the present embodiment, and the ultraviolet-sterilization module 6 water in cold water tank 10 starts when flowing out faucet 5, and does not work the water in hot-water cylinder 2 flows out faucet 5.By this setting, it is possible to extend the use time of ultraviolet-sterilization module 6.
Further, as in figure 2 it is shown, water dispenser also includes bucket 14, this bucket 14 is arranged on cold water tank 10 and the lower section of hot-water cylinder 2, and meanwhile, bucket 14 opening 17 is positioned at the top of bucket 14.Water dispenser also includes the 4th pipeline cold water tank 10 entrance and hot-water cylinder 2 entrance being connected respectively with bucket 14.In the present embodiment, one end of the 4th pipeline connects with bucket 14 through bucket 14 opening 17, and the other end of the 4th pipeline is communicated in the pipeline section being between the second electromagnetic valve 9 and cold water tank 10 entrance of the second pipeline.Here, one end of the 4th pipeline extend into bottom bucket 14.Water dispenser also includes being arranged on the 4th pipeline, the second water pump 12 for being gone out by the water pump in bucket 14.Further, in the present embodiment, the 4th pipeline adopt design for disassembly at the second water pump 12 and its pipeline section between one end of bucket 14, realized the cleaning of this pipeline section by disassembly, cleaning mode.
In order to remind user when the water in bucket 14 is used up, water dispenser also includes the first level sensor 15 for detecting and indicate bucket 14 middle water level.Owing to being provided with the second electromagnetic valve 9 between bucket 14 and hot-water cylinder 2, this second electromagnetic valve 9 is unfavorable for that hot water fills the water inlet of 2, in order to prevent from hot-water cylinder 2 occurs the phenomenon that the water yield is very few, water dispenser also include being arranged on hot-water cylinder 2, for detecting and indicate the second level sensor 8 of hot-water cylinder 2 middle water level.
Further, water dispenser also includes the wastewater trough 16 being positioned at below bucket 14, the 5th pipeline cold water tank 10 entrance and hot-water cylinder 2 entrance being connected with wastewater trough 16 respectively, and is arranged on the 3rd electromagnetic valve 11 on the 5th pipeline.In the present embodiment, one end of the 5th pipeline connects with wastewater trough 16, and the other end of the 5th pipeline is communicated in the pipeline section being between the second electromagnetic valve 9 and cold water tank 10 entrance of the second pipeline.Here, wastewater trough 16 is detachable block, and in the present embodiment, wastewater trough 16 adopts drawer type to design；After pipeline of drinking machine is cleaned by, the waste water after cleaning can be flowed in wastewater trough 16, now, it is only necessary to is disassembled by wastewater trough 16, is outwelled by the waste water in wastewater trough 16, thus avoiding other water dispensers existing to clean troublesome problem.
Further, the second pipeline at the pipeline section of cold water tank 10 porch horizontal by certain angle, it is preferable that, this angle is 30 °-60 °, so, when water dispenser cleans, when being turned off when the 3rd electromagnetic valve 11 and the second water pump 12, the water in hot-water cylinder 2 can be flowed in cold water tank 10；Closing when the second water pump 12, and when the 3rd electromagnetic valve 11 is opened, the water in hot-water cylinder 2 can be flowed in wastewater trough 16 by the 5th pipeline.
Based on the water dispenser of first embodiment and the second embodiment, the invention allows for a kind of pipeline of drinking machine cleaning method, comprise the following steps:
Step S1, when cold water tank 10 stops the refrigeration to the water in this cold water tank 10, open the first electromagnetic valve 4；Water in cold water tank 10 is pumped in hot-water cylinder 2 by the first water pump 7, turns off the first electromagnetic valve 4；In this step, when may refer to the firm electrifying startup of water dispenser when cold water tank 10 stops the refrigeration to the water in this cold water tank 10, or when water diversion machine powers on and after triggering it and cleaning button, when starting refrigeration that cold water tank 10 stops the water in this cold water tank 10.
Step S2, hot-water cylinder 2 heat the water in this hot-water cylinder 2, until water boiling, and produce a large amount of steam；
Step S3, open the second electromagnetic valve 9, make the water in hot-water cylinder 2 be flowed in cold water tank 10；
Step S4, repetition step S1 and S2, thus realizing boiling water circulation in circulation line；
Step S5, open the 3rd electromagnetic valve 11, make the water in circulation line flow out from the 5th pipeline.In this step, the water in circulation line is flowed into wastewater trough 16 from the 5th pipeline.By this step, it is achieved the cleaning of the 5th pipeline.
Here, in step S4, boiling water cycle-index in circulation line can be determined according to user's request, is at least once, it is preferred to three times.
Pipeline of drinking machine cleaning method also includes the step S6: the second water pump 12 and is pumped in cold water tank 10 by the water in bucket 14, repeats step S1-S5.Preferably, in the present embodiment, this step is that the water in circulation line almost or starts when being all discharged.By this setting, pipeline of drinking machine can be accomplished to clean up completely.
The present invention heats water to boiling by the heater utilizing water dispenser intrinsic, then makes boiling water circulate in pipeline of drinking machine, thus realizing the disinfection to the full pipeline of water dispenser.The water dispenser of the present invention is simple and practical, and disinfection cost is low, effective.
It should be appreciated that for those of ordinary skills, it is possible to improved according to the above description or converted, and all these are improved and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. a water dispenser, it is characterised in that include cold water tank (10) and hot-water cylinder (2)；The outlet of cold water tank (10) and the outlet of hot-water cylinder (2) are connected by the first pipeline, and the entrance of hot-water cylinder (2) is connected by the second pipeline with the entrance of cold water tank (10)；Cold water tank (10), hot-water cylinder (2), the first pipeline and the second pipeline constitute circulation line；Water dispenser also includes, for providing power to the boiling water in hot-water cylinder (2), making the loop module that this boiling water circulates in circulation line.
2. water dispenser according to claim 1, it is characterised in that loop module includes being arranged on the first pipeline, the first water pump (7) for being pumped into by the water in cold water tank (10) in hot-water cylinder (2).
3. water dispenser according to claim 2, it is characterized in that, water dispenser also includes the first electromagnetic valve (4) for controlling the opening and closing that hot-water cylinder (2) exports, and be arranged on the second pipeline, for controlling second electromagnetic valve (9) of the opening and closing of hot-water cylinder (2) entrance；Cold water tank (10) is positioned at hot-water cylinder (2) lower section；Water dispenser also includes the wastewater trough (16) being positioned at cold water tank (10) lower section, the 5th pipeline cold water tank (10) entrance and hot-water cylinder (2) entrance being connected respectively with wastewater trough (16), and is arranged on the 3rd electromagnetic valve (11) on the 5th pipeline.
4. water dispenser according to claim 3, it is characterised in that also include being arranged on the temperature sensor (3) that hot-water cylinder (2) is upper, be used for detecting the water temperature in hot-water cylinder (2).
5. water dispenser according to claim 3, it is characterized in that, water dispenser also includes faucet (5), and cold water tank (10) outlet and hot-water cylinder (2) are exported the 3rd pipeline being connected with faucet (5) respectively.
6. water dispenser according to claim 5, it is characterized in that, one end of 3rd pipeline is connected to faucet (5), and the other end of the 3rd pipeline is communicated in the pipeline section being between the first water pump (7) and the first electromagnetic valve (4) of the first pipeline.
7. water dispenser according to claim 6, it is characterised in that water dispenser also includes the ultraviolet-sterilization module (6) being arranged in the 3rd pipeline.
8. water dispenser according to claim 3, it is characterised in that water dispenser also includes the bucket (14) being positioned between cold water tank (10) and wastewater trough (16)；Water dispenser also includes the 4th pipeline cold water tank (10) entrance and hot-water cylinder (2) entrance being connected respectively with bucket (14)；One end of 4th pipeline connects with bucket (14) through bucket (14) opening (17), and the other end of the 4th pipeline is communicated in the pipeline section being between the second electromagnetic valve (9) and cold water tank (10) entrance of the second pipeline；Water dispenser also includes being arranged on the 4th pipeline, the second water pump (12) for being gone out by the water pump in bucket (14).
9. the pipeline of drinking machine cleaning method based on the water dispenser described in claim 3, it is characterised in that comprise the following steps:
Step S1, when cold water tank (10) stops the refrigeration of the water in this cold water tank (10), open the first electromagnetic valve (4)；Water in cold water tank (10) is pumped in hot-water cylinder (2) by the first water pump (7), turns off the first electromagnetic valve (4)；
Step S2, hot-water cylinder (2) heat the water in this hot-water cylinder (2), until water boiling, and produce a large amount of steam；
Step S3, open the second electromagnetic valve (9), make the water in hot-water cylinder (2) be flowed in cold water tank (10)；
Step S4, repetition step S1 and S2, thus realizing boiling water circulation in circulation line；
Step S5, open the 3rd electromagnetic valve (11), make the water in circulation line flow out from the 5th pipeline.
10. one kind based on the pipeline of drinking machine cleaning method described in claim 8, it is characterised in that comprise the following steps:
Step S1, when cold water tank (10) stops the refrigeration of the water in this cold water tank (10), open the first electromagnetic valve (4)；Water in cold water tank (10) is pumped in hot-water cylinder (2) by the first water pump (7), turns off the first electromagnetic valve (4)；
Step S2, hot-water cylinder (2) heat the water in this hot-water cylinder (2), until water boiling, and produce a large amount of steam；
Step S3, open the second electromagnetic valve (9), make the water in hot-water cylinder (2) be flowed in cold water tank (10)；
Step S4, repetition step S1 and S2, thus realizing boiling water circulation in circulation line；
Step S5, open the 3rd electromagnetic valve (11), make the water in circulation line flow out from the 5th pipeline；
Water in bucket (14) is pumped in cold water tank (10) by step S6, the second water pump (12), repeats step S1-S5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875834.1A CN105795910A (en) | 2015-12-03 | 2015-12-03 | Water dispenser pipeline cleaning method and water dispenser |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510875834.1A CN105795910A (en) | 2015-12-03 | 2015-12-03 | Water dispenser pipeline cleaning method and water dispenser |
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| CN105795910A true CN105795910A (en) | 2016-07-27 |
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| CN201510875834.1A Pending CN105795910A (en) | 2015-12-03 | 2015-12-03 | Water dispenser pipeline cleaning method and water dispenser |
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| CN (1) | CN105795910A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852001A (en) * | 2018-09-11 | 2018-11-23 | 南京讯飞智慧空间信息科技有限公司 | A kind of pipeline machine washing away disinfection and sterilization with boiling water |
| CN109124350A (en) * | 2018-09-11 | 2019-01-04 | 南京讯飞智慧空间信息科技有限公司 | A kind of pipeline machine control method for washing away disinfection and sterilization with boiling water |
| CN109757980A (en) * | 2017-11-09 | 2019-05-17 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
| CN110612049A (en) * | 2017-05-10 | 2019-12-24 | 皇家戴维艾格伯茨有限公司 | Beverage dispensing device with cleaning module and method for cleaning said device |
| WO2020211418A1 (en) * | 2019-04-19 | 2020-10-22 | 佛山市顺德区美的饮水机制造有限公司 | Water passage system of water dispenser, cooling tank assembly, heating tank assembly, and water dispenser |
-
2015
- 2015-12-03 CN CN201510875834.1A patent/CN105795910A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110612049A (en) * | 2017-05-10 | 2019-12-24 | 皇家戴维艾格伯茨有限公司 | Beverage dispensing device with cleaning module and method for cleaning said device |
| US11779152B2 (en) | 2017-05-10 | 2023-10-10 | Koninklijke Douwe Egberts B.V. | Beverage dispensing device with cleaning module and method of cleaning said device |
| CN109757980A (en) * | 2017-11-09 | 2019-05-17 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
| CN108852001A (en) * | 2018-09-11 | 2018-11-23 | 南京讯飞智慧空间信息科技有限公司 | A kind of pipeline machine washing away disinfection and sterilization with boiling water |
| CN109124350A (en) * | 2018-09-11 | 2019-01-04 | 南京讯飞智慧空间信息科技有限公司 | A kind of pipeline machine control method for washing away disinfection and sterilization with boiling water |
| WO2020211418A1 (en) * | 2019-04-19 | 2020-10-22 | 佛山市顺德区美的饮水机制造有限公司 | Water passage system of water dispenser, cooling tank assembly, heating tank assembly, and water dispenser |
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Address after: 518000 3/F 311, Block D, Hongtaifu Building, Jian'an Road, Xin'an Street, Baoan District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN YI'ANNUO TECHNOLOGY CO., LTD. Address before: 518000 Guangdong Shenzhen Nanshan District Taoyuan Street Li Shan Road University Town Pioneer Park 1006 room Applicant before: SHENZHEN YI'ANNUO TECHNOLOGY CO., LTD. |
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Application publication date: 20160727 |