Full-automatic softening warm drinking water machine
(1) technical field
The utility model relates to a kind of tap water water making machine, especially relate to a kind of after softening the processing, be heated into boiling water, become the water making device of warm water again.Belong to tap water water making device technical field.
(2) background technology
Water is the most indispensable nutrient substances of the mankind, the importance of water even can mention in the same breath with air.As everyone knows, the various physiological activities of keeping human life all be unable to do without water all the time, therefore, human to water need be much more more than food.At present, urban and rural residents' tap water contains a large amount of calcium, magnesium ion and materials such as fluorochemical, silicate all from underground water or tap water in this water, and long-term drinking can endanger the healthy of people.Along with the enhancing of people's health care consciousness, increasing people has been concerned about whether daily tap water is clean, sanitary and good for health.Produce household drinker thus, the water source is the wound packages pure water of produce in factory, through the heating or the refrigeration of water dispenser, reaches and directly drinks after temperature required.But the place during some troop, as school, hospital, airport, railway station, kino, park, hotel etc., the tap water majority still adopts traditional way to supply with, and is unfavorable for HUMAN HEALTH.
(3) summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and the full-automatic softening warm drinking water machine that provides public venue that a kind of crowd of being applicable to concentrates to use.It is heated to 100 ℃ of left and right sides kill bacteria after the water softening in the pipe network can being handled, and is cooled to 30~40 ℃ again, and what offer nozzle is the softening temperature boiling water that is fit to HUMAN HEALTH.
The purpose of this utility model is to realize by following technical solution.Design a kind of full-automatic softening warm drinking water machine, it comprises: system water main frame, water tank, drinking fountain stand, and the three connects successively by the road; Described system water main frame comprises: rack, control panel, electric elements plate, tensimeter on it are set, and water softening device, thermal energy converter, well heater and connecting pipeline in it are set; The inlet of described water softening device connects source water, and its outlet links to each other with tensimeter; Described tensimeter is connected between water softening device and the thermal energy converter; Described thermal energy converter connects well heater through check valve; Described well heater is made up of electricity separation heating tube, sheath and stay-warm case, is provided with temperature sensor in the well heater; Described well heater is connected thermal energy converter again through variable valve, electrically-controlled valve and pipeline, through the outlet connection water tank of thermal energy converter; Establish the water level controller in the described water tank, connect one or more drinking fountain stands by the road; Described drinking fountain stand is provided with one or more drinking devices.
In the such scheme, described electric elements plate comprises with the lower section: exhibited light D1; The governor circuit that relay J 1, alarm lamp D2, K switch 1, K2, internal relay RJ, temperature controlled switch WK3 form; The transformation mu balanced circuit of control drinking device, output DC24V; The temperature control part that temperature controller WK, normal open switch YL, normally closed switch RK, YK, rly. GJ, resistance R 2 are formed; The control section that temperature controlled switch WK2, magnetic valve DZ, K switch 3, relay J 1, GJ, resistance DR1, K switch 4, resistance DR2, DR3, DR4, DR5 form; Parallel connection between the each several part.
In the such scheme, described drinking device is made up of photoelectric control switch, electrically-controlled valve, needle-valve, nozzle and basin, and connects successively.
In the such scheme, the water-supply pipe peripheral hardware at described drinking fountain stand place has the constant temperature heating wire.
Full-automatic softening warm drinking water machine of the present utility model has the following advantages compared with prior art:
1, this machine can provide the tap water through softening, boiling sterilization, the approximate body temperature of consumption temperature, and has realized automatic control.
2, adopt the electricity separation heating, guarantee user's safety.
3, unboiled water and boiled water separates, and guarantees the boiling water quality, and effective sterilizing guarantees health.
4, process for preparing water is that a stove one stove ground boils, and can provide boiling water very soon after the startup, has reclaimed heat energy again fully simultaneously, promotes the temperature of water to be heated.Both saved the energy, realistic again water situation.Saves energy reaches 58%, makes the system charges for water and electricity reduce to 0.0186 yuan/liter.
5, full machine pipeline is totally-enclosed except that ad hoc venting port, has fundamentally avoided centre artificial and that dust fall causes to pollute.
6, on the way of supplying water, this machine has been realized part " sending " water, and similar water service mode is delivered to tap water each floor drinking-water point by the road.
7, this machine is provided with thermostat, and the temperature that can guarantee to drink water winter is at 30~40 ℃.
8, Du Te spray drink mode is the design feature of drinking fountain stand, and the flicking switch utilizes the water outlet of photo-sensor control nozzle.Not only convenient and swift, but also safety and sanitation, the spread of germs when having avoided public arena drinking-water contact.
Below in conjunction with drawings and Examples, further specify the utility model.
(4) description of drawings
Fig. 1 is the structural representation that automatically softens warm drinking water machine;
Fig. 2 is the schematic circuit diagram of full machine;
Fig. 3 is the schematic circuit diagram of drinking device;
Fig. 4 is the structural representation of drinking device.
(5) embodiment
Fig. 1 to Fig. 3 illustrates the structure of full-automatic softening warm drinking water machine of the present utility model.With reference to Fig. 1, this machine comprises: system water main frame 1, water tank 2, drinking fountain stand 3, and the three is 4 connections by the road successively; System water main frame 1 comprises: rack 11, control panel 12, electric elements plate 13, tensimeter 14 on it are set, and water softening device 15, thermal energy converter 16, well heater 17 and connecting pipeline in it are set; The inlet 151 of water softening device 15 connects source water, and its outlet 152 links to each other with tensimeter 14; Tensimeter 14 is connected between water softening device 15 and the thermal energy converter 16; Thermal energy converter 16 connects well heater 17 through check valve 18; Well heater 17 is made up of electricity separation heating tube, sheath and stay-warm case, is provided with temperature sensor SG in the well heater 17; Well heater 17 is connected thermal energy converter 16 again through variable valve 19, electrically-controlled valve 20 and pipeline, through the outlet 161 connection water tanks 2 of thermal energy converter 16; Establish water level controller 21 in the water tank 2,4 connect one or more drinking fountain stands 3 by the road; Drinking fountain stand 3 is provided with one or more drinking devices 31.
With reference to Fig. 2, electric elements plate 13 comprises with the lower section: exhibited light D1; The governor circuit that relay J 1, alarm lamp D2, K switch 1, K2, internal relay RJ, temperature controlled switch WK3 form; The transformation mu balanced circuit, output DC24V is with control drinking device 31; The temperature control part that temperature controller WK, normal open switch YL, normally closed switch RK, YK, rly. GJ, resistance R 2 are formed; The control section that temperature controlled switch WK2, magnetic valve DZ, K switch 3, relay J 1, GJ, resistance DR1, K switch 4, resistance DR2, DR3, DR4, DR5 form; Parallel connection is in alternating-current 220V between the each several part.
With reference to Fig. 3, DC24V meets optoelectronic switch GD, and control intermediate relay ZG controls magnetic valve DZR again.
With reference to Fig. 4, drinking device 31 is made up of photoelectric control switch 313, electrically-controlled valve 314, needle-valve 315, nozzle 312 and basin 311, and connects successively.
Water-supply pipe 33 peripheral hardwares at drinking fountain stand 3 places have constant temperature heating wire 32.This aims at and is provided with winter, when the warm water in the drinking fountain stand because of after parking cooling, for guaranteeing that water temperature is constant in 30~40 ℃, can open thermostatic switch, utilize heating wire 32 heating, with maintenance constant temperature.
The major function of system water main frame of the present utility model be finish the source water softening, boil, thermal energy exchange, its auxiliary automatic controlled function is to owe water conservation, overheating protection, water level control, system water program, thermostatic control etc.
Soften and finished by ad hoc water softening device 15, it utilizes ion exchange principle that the calcium ions and magnesium ions that is harmful to health in the water of source is removed.The work of water softening device is except that moving automatically according to the parameter of local water quality and use habit requirement setting by the user, also by the ad hoc general of mechanism working order UNICOM host circuit at that time, promptly carrying out resin when cleaning when water softening device, main frame is not worked and is ready, and cleans to finish to water softening device to resume water supply.
Water after softening is by check valve 18 controls, and the instruction switching according to temperature controller device WK enters well heater 17, by the interior temperature sensor perception water temperature height of establishing, control water inlet automatically, water outlet.Be characterized in that system water is the heating of a stove one stove, replaces 30~50% at every turn, its controlled temperature is 98~104 ℃.Thereby the complete machine system of making water speed is fast, energy-conservation, unboiled water and boiled water separates.Rely on the real-time control of computer can guarantee the boiling water quality, no longer drink bacterium most active " oolong water " (making a general reference about 80 ℃ hot water).
Thermal energy converter 16 divides secondary to reduce to 30~40 ℃ in the boiling water of making in the process furnace on the one hand, is beneficial to promptly make i.e. drink.On the other hand water to be heated is preheated to about 80 ℃ by room temperature, thereby has saved electric energy greatly, reduce the system charges for water and electricity.
Automatically controlled function is united by following various instrument, instrument respectively and is finished, and makes full machine realize unattended in working days.
Tensimeter 14 control hydraulic pressure when being lower than designated value, cut off the system water circuit automatically, await orders; When hydraulic pressure recovers, resume work automatically.
Thermo-relay control Heating temperature prevents overheated because of due to instrument or the fault cause, cuts off main power circuit during generation, and alarm lamp is bright.Machine must restart through operation, can work, to guarantee effective eliminating of fault.
Water level controller control break-make water route cuts off system water main road when completely storing up, restart system water just now after water level is reduced to the setting position.
Drinking device 31 utilizes photoelectric control switch 313 relays to be switched on or switched off magnetic valve 314 and realizes drinking-water control, and the height of jet of water is adjusted by needle-valve 315.