CN105795913A - Temperature-adjustable water drinking device - Google Patents

Temperature-adjustable water drinking device Download PDF

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Publication number
CN105795913A
CN105795913A CN201610357608.9A CN201610357608A CN105795913A CN 105795913 A CN105795913 A CN 105795913A CN 201610357608 A CN201610357608 A CN 201610357608A CN 105795913 A CN105795913 A CN 105795913A
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China
Prior art keywords
water
temperature
tank
warm water
warm
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Granted
Application number
CN201610357608.9A
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Chinese (zh)
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CN105795913B (en
Inventor
王跃飞
钟家勤
覃建波
张圆圆
夏义江
谢积锦
何维
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Qinzhou University
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Qinzhou University
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Priority to CN201610357608.9A priority Critical patent/CN105795913B/en
Publication of CN105795913A publication Critical patent/CN105795913A/en
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Publication of CN105795913B publication Critical patent/CN105795913B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/4403Constructional details
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/46Dispensing spouts, pumps, drain valves or like liquid transporting devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/54Water boiling vessels in beverage making machines
    • A47J31/56Water boiling vessels in beverage making machines having water-level controls; having temperature controls

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention provides a temperature-adjustable water drinking device. The temperature-adjustable water drinking device comprises a heating system, wherein the heating system comprises a heating tank, the heating tank is provided with a warm water outlet pipe, the tail end of the warm water outlet pipe is arranged on a warm water heat preservation storage tank, an upper float switch and a lower float switch are arranged in the warm water heat preservation storage tank, a warm water receiving pipe is arranged on the warm water heat preservation storage tank, one side of the warm water heat preservation storage tank is connected with a water temperature adjusting tank, a high-temperature water pipe is arranged between the water temperature adjusting tank and the heating tank, an upper float switch and a lower float switch are arranged in the water temperature adjusting tank, a first thermoswitch, a second thermoswitch and a third thermoswitch are further arranged on the water temperature adjusting tank, and an automatic water receiving pipe is further arranged on the water temperature adjusting tank. According to the temperature-adjustable water drinking device, the waste of drinking water can be avoided, meanwhile, the drinking water with three common temperatures can be provided simultaneously, therefore, the temperature-adjustable water drinking device is convenient and practical, and has the heat preservation property, meanwhile, the high-temperature drinking water can be provided, thus the application range is wide, the purpose of saving water resource, electric energy and the like can be realized, and therefore, the temperature-adjustable water drinking device is worth of wide promotion.

Description

A kind of temperature adjustable drinking device
Technical field
The present invention relates to a kind of water dispenser, be specifically related to a kind of temperature adjustable drinking device.
Background technology
The water dispenser used at present mostly adopts pressure principle to be extruded by drinking water, namely while we access drinking water, to have " the new water " of equivalent continuously in injection heating or refrigerant tank from bucket, what make that we in most of the cases drink is a kind of " mixing " water.In addition, if not closing the heater switch of water dispenser, drinking water can be heated by heating system repeatedly, and repeatedly heat drinking water and the nitrate in water can be made to be transformed into nitrite, and nitrite can make the hemoglobin in human body become nitrito-hemoglobin, and erythrocyte can be allowed to lose the function carrying oxygen, long-term drink, nitrite can be made at people's cylinder accumulation, carcinogen, serious harm health when reaching doses, can be formed.
China's application number is the utility model of 20112034692568, open a kind of energy-saving healthy water dispenser, and this water dispenser changes the defect that drinking water is heated by tradition water dispenser repeatedly, it is ensured that drinking water healthy and safe.China's application number is the utility model of 2013207670698, improvement to previous water dispenser, can prevent from drinking water is heated repeatedly, make full use of the boiled water not accessing cooling in time simultaneously, but still suffer from following defect: one, warm/cold water water tank is not provided with Insulation, cause that its interior warm water heat loss is very fast, the demand drinking high-temperature boiled water cannot be met, especially cold snap, in addition this water dispenser is not provided with temperature regulation measure, it is impossible to provide three kinds of temperature of conventional drinking water, poor practicability;Its two, warm/cold water water tank is not provided with temperature indicating device, it is impossible to intuitively know the temperature of water in warm/cold water water tank, it is impossible to meet in particular cases specific requirement, cause the poor performance of water dispenser.
Summary of the invention
For the deficiency that prior art exists, the present invention provides a kind of heat preservation energy-saving, can provide the temperature-adjusting type drinking device of three kinds of conventional temperature boiled water.
In order to achieve the above object, the technical scheme that the present invention takes:
nullA kind of temperature adjustable drinking device,Including heating system,Described heating system includes heating tank,Described heating tank is provided with warm water and goes out pipe,This warm water goes out pipe and is provided with control valve、And its end is located on warm water heat insulated tank,Be provided with in described warm water heat insulated tank be positioned at warm water go out on pipe control valve be connected upper、Lower float switch,Described warm water heat insulated tank is provided with warm water water receiving pipe、And its side is connected to lower water temperature tank by low temperature water pipe,It is provided with high-temperature conduit between described lower water temperature tank and heating tank,Described low、High-temperature conduit is equipped with electromagnetic valve,Be provided with in described lower water temperature tank all be positioned at low、It is upper that control valve on high-temperature conduit connects、Lower float switch,Described lower water temperature tank is additionally provided with for providing the first thermoswitch brewing water temperature、For providing the second thermoswitch of hot drink water temperature、For providing the 3rd thermoswitch of room temperature water temperature,Described lower water temperature tank is additionally provided with water receiving pipe,This water receiving pipe is provided with the electromagnetic valve being connected with switch block,Described switch block includes respectively with first、Two、The water receiving switch that three thermoswitchs connect.
As optimal technical scheme, in order to intuitively show the temperature of boiled water in warm water heat insulation tank, to meet in particular cases specific requirement, improving the overall performance of drinking device, described warm water heat insulation tank is provided with thermocouple, and this thermocouple is connected with temperature indicator.
As optimal technical scheme, in order to prevent the waste of Water Energy, avoiding lower water temperature tank to accumulate time longer cold water simultaneously, affect the quality of drinking water, described lower water temperature tank is provided with the cold water discharge pipe for arranging deposition cold water.
As optimal technical scheme, in order to have alarm when warm water heat insulation tank completely holds, thus cutting off the controller of drinking device or getting rid of the water in warm water heat insulation tank, it is achieved energy-conservation and offer healthy drinking water, described warm water heat insulation tank is provided with and switchs, with upper floating ball in it, the full appearance alarm lamp being connected.
As optimal technical scheme, in order to have alarm when lower water temperature tank completely holds, thus cutting off the controller of drinking device or getting rid of the water in lower water temperature tank, it is achieved energy-conservation and offer healthy drinking water, described lower water temperature tank is provided with and switchs, with upper floating ball in it, the full appearance alarm lamp being connected.
As optimal technical scheme, in order to the warm water after ensureing heating tank cooling can disposable be stored in warm water heat insulation tank, thus providing the user the drinking water of health, described warm water heat insulation tank volume is 1~1.1 times of heating tank volume.
Compared with prior art, the invention have the benefit that
1, arranging warm water heat insulation tank, be both possible to prevent the waste of the boiled water lowered the temperature to not accessing in time, have heat-insulating property, it is prevented that heat quickly scatters and disappears simultaneously, heat preservation energy-saving, what can meet high warm water drinks demand, it is adaptable to cold snap;The lower water temperature tank of adjustable water temperature is set, it is possible to provide often need to drink the water temperature of three kinds of temperature in life, convenient and practical;The switch block controlling lower water temperature tank is set in addition, automatically controls, easy to operate.
2, cold water discharge pipe is set, prevents the waste of Water Energy on the one hand, avoid lower water temperature tank to accumulate time longer cold water on the other hand, it is ensured that the high-quality of drinking water.
3, setting can show the temperature indicating device of water temperature in warm water heat insulation tank, can intuitively know the temperature of water in warm water heat insulation tank, and user can access the water of suitable temperature according to temperature indicator, meets in particular cases specific requirement, and Practical Performance is high.
4, warm water heat insulation tank, lower water temperature tank are respectively provided with and switch, with upper floating ball in it, the full appearance alarm lamp being connected, when warm water heat insulation tank, lower water temperature tank send alarm when completely holding, remind the user that the controller cutting off drinking device or get rid of the water in warm water heat insulation tank, lower water temperature tank, realize energy-conservation while, it is provided that healthy drinking water.
5, the warm water heat insulation tank that volume is 1~1.1 times of heating tank volume is set, it is ensured that can all be discharged in warm water heat insulation tank after boiled water cooling in heating tank, thus the water ensured in each heat insulation tank is all once boiled water, and then provides the user the drinking water of health.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is the structural representation of the present invention;
Drawing reference numeral: 1, heating system, 1-1, heating tank, 1-2, heating rod, 1-3, cold water water injection pipe, 1-4, exhaustor, 1-5, cooling controls thermoswitch, 1-6, boiled water is taken over, 1-7, overtemperature protection thermoswitch, 1-8, computer heating control thermoswitch, 2, warm water heat insulation tank, 2-1, warm water goes out pipe, 2-2, warm water water receiving pipe, 2-3, thermocouple, 3, control valve, 4, upper floating ball switchs, 5, lower float switch, 6, low temperature water pipe, 7, lower water temperature tank, 7-1, first thermoswitch, 7-2, second thermoswitch, 7-3, 3rd thermoswitch, 7-4, water receiving pipe, 7-5, cold water discharge pipe, 8, high-temperature conduit, 9, air vent.
Detailed description of the invention
nullOne specific embodiment of the present invention is proposed as shown in Figure 1,A kind of many appearances type health drinking device,Including heating system 1,Described heating system 1 includes heating tank 1-1,It is located at the heating rod 1-2 in heating tank 1-1、Upper floating ball switch 4、Lower float switch 5,It is located at the cold water water injection pipe 1-3 of the outer upper end of heating tank 1-1、Exhaustor 1-4,It is located at the boiled water adapter 1-6 of heating tank 1-1 outer lower end,It is located at the overtemperature protection thermoswitch 1-7 of heating tank 1-1 both sides、Computer heating control thermoswitch 1-8、Cooling controls thermoswitch 1-5,Described heating tank 1-1 is provided with outfall sewer 2,Heating rod 1-2 is by upper floating ball switch 4、Lower float switch 5 controls,Only switch 4 at upper floating ball、Lower float switch 5 is all under the state disconnected,Heating rod 1-2 just can start the water in heating tank 1-1 is heated,When water temperature reaches requirement temperature,Computer heating control thermoswitch 1-8 can disconnect,Overtemperature protection thermoswitch 1-7 cuts off circuit when being in order to occur dry combustion method under fortuitous event in time;nullDescribed heating tank 1-1 is provided with warm water and goes out pipe 2-1,This warm water go out on pipe 2-1 with cooling control thermoswitch 1-5 is connected be provided with control valve 3、And its end is located on warm water heat insulated tank 2,It is provided with in described warm water heat insulated tank 2 and is positioned at the upper floating ball that is connected of valve that controls that warm water goes out on pipe and switchs 4、Lower float switch 5,Described warm water heat insulated tank 2 is provided with warm water water receiving pipe 2-2、And its side is connected to lower water temperature tank 7 by low temperature water pipe 6,Described warm water heat insulated tank 2、Lower water temperature tank 7 is equipped with air vent 9,It is provided with high-temperature conduit 8 between described lower water temperature tank 7 and heating tank 1-1,Described low temperature water pipe 6、High-temperature conduit 8 is equipped with electromagnetic valve 3,Be provided with in described lower water temperature tank 7 all be positioned at low temperature water pipe 6、The upper floating ball switch 4 controlling valve 3 connection of high-temperature conduit 8、Lower float switch 5,Described lower water temperature tank 7 is additionally provided with for providing the first thermoswitch 7-1 brewing water temperature、For providing the second thermoswitch 7-2 of hot drink water temperature、For providing the 3rd thermoswitch 7-3 of room temperature water temperature,In life, best Drinking Water Temperature is 35 DEG C to 38 DEG C,Closest to body temperature,And for hot drink,The optimum temperature such as rushing hydromel is 50 DEG C,Warm milk、Electuary and the optimum more than 60 DEG C such as make tea,The present embodiment arranges the first thermoswitch 7-1、Second thermoswitch 7-2、The temperature of the 3rd thermoswitch 7-3 respectively 60 DEG C、40℃、28℃,Described lower water temperature tank 7 is additionally provided with water receiving pipe 7-4,This water receiving pipe 7-4 is provided with the electromagnetic valve 3 being connected with switch block,Described switch block include respectively with the first thermoswitch 7-1、Second thermoswitch 7-2、3 water receiving switches that 3rd thermoswitch 7-3 connects,Heating system 1 and all electrical equipment original papers are all connected with power-supply controller of electric.
Described warm water heat insulation tank 2 is provided with the thermocouple 2-3 that can measure water temperature in it, this thermocouple 2-3 is connected with temperature indicator, and thermocouple 2-3, temperature indicator are all connected with power-supply controller of electric, temperature indicator intuitively shows the temperature of boiled water in warm water heat insulation tank 2, user can access the water of suitable temperature according to temperature indicator, meeting in particular cases specific requirement, Practical Performance is high.
Described lower water temperature tank 7 is provided with the cold water discharge pipe 7-5 for arranging deposition cold water, cold water discharge pipe 7-5 can connect refrigeration water tank or other need the device of water at low temperature, both the waste of Water Energy can have been prevented, avoid the longer cold water of sedimentation time in lower water temperature tank 7 simultaneously, reduce the quality of drinking water.
Described warm water heat insulation tank 2 is provided with the full appearance alarm lamp being connected with upper floating ball switch 4 in it, completely hold alarm lamp to be connected with power-supply controller of electric, when warm water heat insulation tank 2 completely holds, the electromagnetic valve 3 that its interior upper floating ball switch 4 shake-up is located on water outlet pipe 2-1 cuts out, it is also possible to prevent warm water heat insulation tank 2 completely to hold rear electromagnetic valve 3 and break down, completely hold alarm lamp bright and send alarm sound, prompting user cuts off the controller of drinking device or gets rid of the water in warm water heat insulation tank 2, it is achieved energy-conservation and offer healthy drinking water.
Described lower water temperature tank 7 is provided with the full appearance alarm lamp being connected with upper floating ball switch 4 in it, completely hold alarm lamp to be connected with power-supply controller of electric, when lower water temperature tank 7 completely holds, low temperature water pipe 6 is located in interior upper floating ball switch 4 shake-up, the electromagnetic valve 3 of high-temperature conduit 8 is turned off for it, it is also possible to prevent lower water temperature tank 7 completely to hold rear electromagnetic valve 3 and break down, completely hold alarm lamp bright and send alarm sound, prompting user cuts off the controller of drinking device or gets rid of the water in lower water temperature tank 7, it is achieved energy-conservation and offer healthy drinking water.
Described warm water heat insulation tank 2 volume is 1~1.1 times of heating tank 1-1 volume, the volume being preferably provided warm water heat insulation tank 2 is a bit larger tham the volume of heating tank 1-1, if the volume of warm water heat insulation tank 2 arranges too small, the warm water after heating tank 1-1 cooling cannot be met can disposable be stored in warm water heat insulation tank 2, thus the water remaining in heating tank 1-1 can heat repeatedly, and then produce harmful substance;If the volume of warm water heat insulation tank 2 arranges excessive, the water in warm water heat insulation tank 2 is the heating tank 1-1 mixing entering warm water for many times, and drinking water is impure, reduces quality.
When the present invention uses: begin to warm up tank 1-1, warm water heat insulation tank 2, lower water temperature tank 7 be when being all sky, start power-supply controller of electric, electromagnetic valve 3 on cold water water injection pipe 1-3 is opened, in cold water injection heating tank 1-1, when the upper floating ball that cold water is injected in heating tank 1-1 switchs 4 position, electromagnetic valve 3 on upper floating ball switch 4 shake-up cold water water injection pipe 1-3 cuts out, and heating rod 1-2 is to the cool water heating in heating tank 1-1 until boiled, and user directly can access boiled water from boiled water adapter 1-6;nullWhen water temperature in tank 1-1 to be heated is down to 95 DEG C,Cooling controls thermoswitch 1-5 and starts working,The electromagnetic valve 3 that shake-up warm water goes out on pipe 2-1 is opened,By warm water, the boiled water after cooling is gone out pipe 2-1 be stored in warm water heat insulation tank 2,User is according to the temperature indicator of water temperature in display warm water heat insulation tank 2,Suitable boiled water is accessed from warm water water receiving pipe 2-2,If the temperature of display is unsatisfactory for demand,Different water receivings can be selected according to demand to switch,Such as, when selecting " brewing " button of 60 DEG C,Heating tank 1-1 starts working,Cold water is after once boiled,Electromagnetic valve 3 on high-temperature conduit 8 starts,Thus injecting high warm water to lower water temperature tank 7,Electromagnetic valve 3 on low temperature water pipe 6 starts simultaneously,Warm water heat insulation tank 2 injects cold water to lower water temperature tank 7,When the water temperature in lower water temperature tank 7 reaches 60 DEG C,Low temperature water pipe 6、Electromagnetic valve 3 on high-temperature conduit 8 cuts out,Electromagnetic valve on water receiving pipe 7-4 starts simultaneously,User can access the boiled water of 60 DEG C;In like manner, then " hot drink " button of 40 DEG C and " room temperature " button of 28 DEG C are also carried out similar action to user's choosing.
After a period of time to be used, when water level decreasing in warm water heat insulation tank 2 is to lower float switch 5 position, lower float switch 5 is started working, the electromagnetic valve 3 that shake-up warm water goes out on pipe 2-1 is opened, injecting the boiled water after cooling in heating tank 1-1, the water level in warm water heat insulation tank 2 rises to upper floating ball when switching 4 position, and upper floating ball switch 4 is started working, the electromagnetic valve 6 that shake-up warm water goes out on pipe 2-1 cuts out, thus heating tank 1-1 stops injecting boiled water in warm water heat insulation tank 2.
Certainly; simply in conjunction with accompanying drawing, the preferred embodiments of the disclosure is described in detail above; not limit the practical range of the present invention with this, the equivalence change that all principles under this invention, structure and structure are made, all should be covered by protection scope of the present invention.

Claims (6)

  1. null1. a temperature adjustable drinking device,Including heating system (1),Described heating system (1) includes heating tank (1-1),It is characterized in that: described heating tank (1-1) is provided with warm water and goes out pipe (2-1),This warm water goes out pipe (2-1) and is provided with control valve (3)、And its end is located on warm water heat insulated tank (2),Be provided with in described warm water heat insulated tank (2) be positioned at warm water go out pipe (2-1) on control valve (3) be connected upper、Lower float switch (4、5),Described warm water heat insulated tank (2) is provided with warm water water receiving pipe (2-2)、And its side is connected to lower water temperature tank (7) by low temperature water pipe (6),It is provided with high-temperature conduit (8) between described lower water temperature tank (7) and heating tank (1-1),Described low、High-temperature conduit (6、8) electromagnetic valve (3) it is equipped with on,Be provided with in described lower water temperature tank (7) all be positioned at low、High-temperature conduit (6、8) it is upper that the control valve (3) on connects、Lower float switch (4、5),Described lower water temperature tank (7) is additionally provided with for providing the first thermoswitch (7-1) brewing water temperature、For providing second thermoswitch (7-2) of hot drink water temperature、For providing the 3rd thermoswitch (7-3) of room temperature water temperature,Described lower water temperature tank (7) is additionally provided with water receiving pipe (7-4),Described water receiving pipe (7-4) is provided with the electromagnetic valve (3) controlling to be connected with switch block,Described switch block includes respectively with first、Two、Three thermoswitch (7-1、7-2、Water receiving switch 7-3) connected.
  2. 2. a kind of temperature adjustable drinking device according to claim 1, it is characterised in that: described warm water heat insulation tank (2) is provided with thermocouple (2-3), and this thermocouple (2-3) is connected with temperature indicator.
  3. 3. a kind of temperature adjustable drinking device according to claim 2, it is characterised in that: described lower water temperature tank (7) is provided with cold water discharge pipe (7-5).
  4. 4. a kind of temperature adjustable drinking device according to claim 2, it is characterised in that: described warm water heat insulation tank (2) is provided with the full appearance alarm lamp being connected with upper floating ball switch (4) in it.
  5. 5. a kind of temperature adjustable drinking device according to claim 2, it is characterised in that: described lower water temperature tank (7) is provided with the full appearance alarm lamp being connected with upper floating ball switch (4) in it.
  6. 6. a kind of temperature adjustable drinking device according to Claims 1 to 5 any one, it is characterised in that: described warm water heat insulation tank (2) volume is 1~1.1 times of heating tank (1-1) volume.
CN201610357608.9A 2016-05-25 2016-05-25 A kind of temperature adjustable drinking device Expired - Fee Related CN105795913B (en)

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Application Number Priority Date Filing Date Title
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CN105795913A true CN105795913A (en) 2016-07-27
CN105795913B CN105795913B (en) 2018-07-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106212708A (en) * 2016-07-29 2016-12-14 海宁水磨坊自动化设备有限公司 constant temperature numerical control soybean soaking device
CN106940081A (en) * 2017-04-26 2017-07-11 叶海青 One kind drinks water heating system and its control method
CN111631161A (en) * 2020-07-03 2020-09-08 杭州科皇饲料有限公司 Water tower type livestock and poultry drinking water management system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2666319Y (en) * 2003-12-18 2004-12-29 曹福梁 Multifunction drinker
CN201213728Y (en) * 2008-05-09 2009-04-01 叶蓁 Intelligent health drinking machine
CN101554292B (en) * 2009-05-30 2011-11-16 周文乾 Drinking water attemperator and drinking water equipment composed thereof
CN201529019U (en) * 2009-05-30 2010-07-21 周文乾 Drinking water temperature adjusting device and drinking water supply equipment composed by the device
CN201445359U (en) * 2009-06-30 2010-05-05 河海大学 Intelligent water temperature control water dispenser
CN201806541U (en) * 2010-10-09 2011-04-27 黄买番 Stepless variable-temperature drinking water machine
CN201870451U (en) * 2010-11-15 2011-06-22 王新学 Water dispenser capable of regulating temperature
CN204445409U (en) * 2015-03-17 2015-07-08 陈玉水 A kind of brewed in hot water machine of heat stepwise
CN205903175U (en) * 2016-05-25 2017-01-25 钦州学院 Adjustable warm type watering device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106212708A (en) * 2016-07-29 2016-12-14 海宁水磨坊自动化设备有限公司 constant temperature numerical control soybean soaking device
CN106940081A (en) * 2017-04-26 2017-07-11 叶海青 One kind drinks water heating system and its control method
CN111631161A (en) * 2020-07-03 2020-09-08 杭州科皇饲料有限公司 Water tower type livestock and poultry drinking water management system

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