Electricity separation formula energy-saving drinking machine
Technical field
The utility model belongs to water appliance technical field, particularly relates to a kind of electricity separation formula energy-saving drinking machine.
Background technology
The hot water type of cooling in existing water dispenser mainly contains two kinds: one flows through coil pipe by hot water naturally to cool, and another kind adopts refrigerating plant cooling.The former cooling effect is bad; The latter's production cost is high, and waste electric energy.In addition, existing drinker heating device directly to feed water heating often by electrothermal tube, and water power is not separated, and easily the adverse consequences such as electric leakage occurs.
Chinese utility model patent ZL201220194111.7 discloses a kind of recuperation of heat water-electricity separated energy-saving water dispenser, comprise filter, heater and interchanger, described interchanger is made up of casing, hot-water line and cold water pipe, and described cold water pipe and hot-water line are pressed close to mutually, and tube wall is contacted with each other; And further, described hot-water line and cold water is in spiral shape or roundabout shape distribution in casing; Electromagnetic heater is provided with in described heater.This structure utilizes the principle of heat trnasfer, and reduce hot water water temperature with the natural temperature of cold water pipe and obtain warm water, meanwhile, hot-water line passes to the heat of cold water pipe, heated the water in cold water pipe, saves the heat time of cold water, also saves electric energy.In addition, by being provided with electromagnetic heater in heater, electromagnetic heater itself has fool proof reliable electrical insulation properties, will never produce electrical safety accident.But this water dispenser structure adopts hot-water line and cold water pipe mutually to press close to, and makes tube wall contact with each other, no doubt can heat exchange, but heat transfer effect is general, and recuperation of heat utilization rate is limited, needs to be improved further.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provides a kind of rational in infrastructure, good effect of heat exchange, and recuperation of heat utilization rate is high, and safe and reliable electricity separation formula energy-saving drinking machine.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of electricity separation formula energy-saving drinking machine, comprise filter, heater and interchanger, filter and heater are respectively equipped with water inlet and delivery port, interchanger is provided with cooling water inlet, cooling water outlet, hot water inlet and warm water outlet, the external water source of water inlet of its middle filtrator, the cooling water inlet of the delivery port connection exchanger of filter, the cooling water outlet of interchanger connects the water inlet of heater, the delivery port of heater is divided into two, connect the hot water inlet of hot water tap and interchanger respectively, the warm water outlet of interchanger connects temperature tap, electromagnetic heater is provided with in described heater, described interchanger comprises casing, described cooling water inlet and cooling water outlet is respectively equipped with in casing both sides, described hot water inlet and warm water outlet is respectively equipped with in both sides, casing top, in casing, be provided with outlet pipe be communicated with cooling water outlet, outlet pipe lower end is near casing inner bottom part, and be connected with suction pump, be provided with in roundabout shape or spiral helicine hot-water line between hot water inlet and warm water outlet, be coated with heat-insulation layer in casing surrounding simultaneously.
Described hot water tap and temperature tap are tap with membrance.
Described hot water tap and temperature tap are equipped with Hydroelectricity interstage valve.
Described hot-water line adopts aluminum pipe or copper pipe to make.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the installation site that cooling water inlet on interchanger, cooling water outlet, hot water inlet and warm water export is optimized by the utility model electricity separation formula energy-saving drinking machine, make interchanger casing for storing cold water, utilize the principle of heat trnasfer, reduce hot water water temperature with the natural temperature of the cold water in casing and obtain warm water, simultaneously, hot-water line transfers heat to cold water, heated the cold water in casing, save the heat time of cold water, also save electric energy; Further, owing to being that roundabout shape or spiral helicine hot-water line are placed in cold water completely, heat exchange is more abundant, and recuperation of heat utilization rate is high, saves the heat time of cold water further, saves electric energy; Be coated with heat-insulation layer in casing surrounding, the heat losses in interchanger can be avoided; Described hot-water line adopts aluminum pipe or copper pipe to make, and the capacity of heat transmission of aluminum pipe or copper pipe is strong, contributes to transferring heat to cold water.In addition, the cold water after heat exchange, under suction pump effect, flows out through outlet pipe and cooling water outlet, reasonable in design, easy to use; In addition, the utility model is provided with electromagnetic heater in heater, and electromagnetic heater itself has fool proof reliable electrical insulation properties, electrical safety accident will never be produced, thus overcome the problem that the adverse consequences such as electric leakage easily occur existing water dispenser.
2, structurally, hot water tap described in the utility model and temperature tap all adopt tap with membrance, thus the generation of stifled exhausted water source vertically movable push bar upwards drainage, save water resource, but also avoid the polluted source because part gets rusty, extend part service life, and then improve the service life of tap; Further, due to described hot water tap and temperature tap being equipped with Hydroelectricity interstage valve, when water outlet is more than when tap breaks down, automatically can closes sealing, further save water resource.
3, to sum up, the utility model electricity separation formula energy-saving drinking machine reasonable in design, saves the heat time of cold water, save electric energy, heat exchange is more abundant, and recuperation of heat utilization rate is high, and, safe and reliable, save water resource, improve service life, reduce use cost, therefore, promotion and implementation are very suitable for.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.Wherein:
Fig. 1 is one of structural representation of the utility model electricity separation formula energy-saving drinking machine;
Fig. 2 is the structural representation two of the utility model electricity separation formula energy-saving drinking machine;
Fig. 3 is the structure for amplifying schematic diagram of the interchanger of the energy-saving drinking machine of electricity separation formula shown in Fig. 1 or 2;
Sequence number in figure: 1, filter, 2, heater, 3, interchanger, 4, filter water inlet, 5, heater water inlet, 6, filter delivery port, 7, heater delivery port, 8, interchanger cooling water inlet, 9, interchanger cooling water outlet, 10, interchanger hot water inlet, 11, the outlet of interchanger warm water, 15, Hydroelectricity interstage valve, 16, hot water tap, 17, temperature tap, 2-1, electromagnetic heater, 3-1, casing, 3-2, hot-water line, 3-3, heat-insulation layer, 3-4, outlet pipe, 3-5, suction pump.
Detailed description of the invention
Embodiment one:
See Fig. 1 and 3, in figure, the utility model electricity separation formula energy-saving drinking machine, comprise filter 1, heater 2 and interchanger 3, filter and heater are respectively equipped with water inlet 4, 5 and delivery port 6, 7, interchanger is provided with cooling water inlet 8, cooling water outlet 9, hot water inlet 10 and warm water outlet 11, the external water source of water inlet of its middle filtrator, the cooling water inlet of the delivery port connection exchanger of filter, the cooling water outlet of interchanger connects the water inlet of heater, the delivery port of heater is divided into two, connect the hot water inlet of hot water tap 16 and interchanger respectively, the warm water outlet of interchanger connects temperature tap 17, electromagnetic heater 2-1 is provided with in described heater, described interchanger comprises casing 3-1, described cooling water inlet and cooling water outlet is respectively equipped with in casing both sides, described hot water inlet and warm water outlet is respectively equipped with in both sides, casing top, in casing, be provided with outlet pipe 3-4 be communicated with cooling water outlet, outlet pipe lower end is near casing inner bottom part, and be connected with suction pump 3-5, the hot-water line 3-2 in roundabout shape is provided with between hot water inlet and warm water outlet, be coated with heat-insulation layer 3-3 in casing surrounding simultaneously.Electrit pipe adopted by described hot-water line or copper pipe is made.
During use, cold water from water source enters filter, enter after filtering in the casing of interchanger, utilize the principle of heat trnasfer, reduce hot water water temperature with the natural temperature of the cold water in casing and obtain warm water, simultaneously, pipeline between hot water inlet and warm water outlet passes to cold water heat, heated the cold water in casing, save the heat time of cold water, also save electric energy.Relative to prior art, hot-water line is placed in cold water completely, and heat exchange is more abundant, and recuperation of heat utilization rate is high, saves the heat time of cold water further, saves electric energy; In order to avoid the heat losses in interchanger at the coated heat-insulation layer of casing surrounding; In heater, be provided with electromagnetic heater, and electromagnetic heater itself has fool proof reliable electrical insulation properties, electrical safety accident will never be produced, thus overcome the problem that the adverse consequences such as electric leakage easily occur existing water dispenser.Described hot-water line adopts aluminum pipe or copper pipe to make, and the capacity of heat transmission of aluminum pipe or copper pipe is strong, contributes to transferring heat to cold water.In addition, the cold water after heat exchange, under suction pump effect, flows out through outlet pipe and cooling water outlet, reasonable in design, easy to use.
Embodiment two:
See Fig. 2, the present embodiment is close with in embodiment one structure, and in figure, to represent meaning identical for identical numbering, no longer repeats at this, its difference is: described hot water tap 16 and temperature tap 17 are tap with membrance, and described hot water tap and temperature tap are equipped with Hydroelectricity interstage valve 15.
Relative to embodiment one, hot water tap described in the present embodiment and temperature tap all adopt tap with membrance, thus the generation of stifled exhausted water source vertically movable push bar upwards drainage, save water resource, but also avoid the polluted source because part gets rusty, extend part service life, and then improve the service life of tap; Further, due to described hot water tap and temperature tap being equipped with Hydroelectricity interstage valve, when water outlet is more than when tap breaks down, automatically can closes sealing, further save water resource.
The foregoing is only the schematic detailed description of the invention of the utility model; and be not used to limit scope of the present utility model; the equivalent variations that any those skilled in the art makes under the prerequisite not departing from the utility model design and principle and amendment, all should belong to the scope of the utility model protection.