CN209574386U - Mother and baby's drinking machine special - Google Patents

Abstract

The utility model relates to a kind of mother and baby's drinking machine specials, including shell, and the heating liner on shell is set, heat exchanger, water supply pump and electric control gear, the heating liner includes heating liner and the temperature-sensing element that is arranged in heating liner, heating liner, temperature-sensing element and water supply pump are electrically connected with electric control gear respectively, heat exchanger includes cold water pipeline and heat exchanging pipe, it further include water tank and outlet pipeline, the water tank is arranged on shell, and the cold water pipeline of heat exchanger is connected by water supply pump, the other end of cold water pipeline and the water inlet of heating liner connect, heat exchanging pipe one end of heat exchanger and the water outlet of heating liner connect, the other end of heat exchanging pipe connects outlet pipeline, water outlet component is additionally provided on the outlet pipeline, such mother and baby's drinking machine special, it is heated the time and greatly shortens, time saving power saving, and It is simple and reasonable for structure, warm water quickly not only was provided for user, but also there is apparent (power saving) energy-saving effect.

Description

Mother and baby's drinking machine special

Technical field

The utility model relates to a kind of water dispenser, in particular to a kind of mother and baby's drinking machine special.

Background technique

Boiled water machine is that normal-temperature water (cold water) is heated to hot boiled water, the device drunk so as to user.Currently, occurring on the market A kind of instant heating type water boiler, it is circumscribed with water source, when user drinks, presses water outlet button, water source flow through heating liner (such as: Instant heating type pipeline heater), that is, it can produce hot boiled water, compare traditional boiled water machine, heating speed is fast, and user etc. can be obviously reduced Time to be boiled water.

But current instant heating type water boiler, generally only have the function of to provide hot boiled water (temperature is very high), if user needs Warm water is drunk, then needs to wait the long period, so that the temperature of hot boiled water slowly declines, until meeting the temperature that user drinks Many restrictions and inconvenience are caused it is required that drinking to user, especially for

This kind of crowd of mother and baby needs the user of supply warm water in time, and it is even more impossible to meet this for traditional instant heating type water boiler

Class crowd demand.

Utility model content

The purpose of the utility model is to overcome the above-mentioned prior art there are deficiency, and provide that a kind of structure is simple, closes Reason not only quickly can provide warm water or hot boiled water, but also a kind of mother and baby's drinking machine special with obvious energy-saving effect for user.

Purpose of the utility model is realized as follows:

A kind of mother and baby's drinking machine special, including shell, and the heating liner, heat exchanger, the water supply pump that are arranged on shell And electric control gear, the heating liner include heating liner and the temperature-sensing element that is arranged in heating liner, heating liner, temperature-sensing element and Water supply pump is electrically connected with electric control gear respectively, and heat exchanger includes cold water pipeline and heat exchanging pipe, is further included water tank and is gone out Water lines, the water tank are arranged on shell and connect by water supply pump the cold water pipeline of heat exchanger, cold water pipeline it is another The connection of the water inlet of one end and heating liner, heat exchanging pipe one end of heat exchanger and the water outlet of heating liner connect, heat exchanging pipe The other end connect outlet pipeline, be additionally provided with water outlet component on the outlet pipeline.

Such mother and baby's drinking machine special, by adding heat exchanger, when drinking warm water so as to user, hot boiled water is handed over through heat Partial heat is passed to the cold water for flowing through heat exchanger together by parallel operation, thus realize the effect of fast cooling, the heat to be cooled down Boiled water becomes warm water, and is discharged through outlet pipeline, so that user drinks；Meanwhile the cold water of heat exchanger is flowed through due to absorbing The heat of hot water and heat up, become warm water or hot water, warm water or hot water enter heating liner and is rapidly heated, due to own temperature liter Height, so, being heated the time greatly shortens, time saving power saving, and simple and reasonable for structure, warm water quickly both was provided for user, There is apparent (power saving) energy-saving effect again.

The utility model can also be made described further below:

Further, exhaust outlet is additionally provided on the heating liner, exhaust outlet connects water tank;So that the steaming in heating liner Vapour is entered in water tank by exhaust outlet, to exchange heat, improves the water temperature in water tank, not only energy saving, but also reduces heating time.

Further, exhaust outlet is provided at the top of the heating liner, exhaust outlet is connected to entering for water tank by exhaust pipe Exhaust valve is provided on port, the exhaust outlet or exhaust pipe or air intake；Make full use of hot gas rising principle, exhaust outlet setting At the top of heating liner, being conducive to the rapid increase of steam, the high-temperature steam that heating liner heating process generates is discharged into water tank, Water in water tank is preheated, the water temperature of water tank is improved, when the heat exchange of the water inflow heat exchanger of water tank, was both improved The heat transfer effect (shortening heating time) of heat exchanger, also reduces the energy consumption of mother and baby's drinking machine special.

Further, for convenience of plus water and cleaning, the water tank inner cavity top of shell is set, heat exchanger and plus The inner cavity lower part of shell is arranged in hot gallbladder, and the water be conducive in water tank wanders heat exchanger and heating liner down.

Further, the outlet pipeline includes two independent water branches, they are respectively warm water branch and Re Kai Water branch, warm water branch connect the heat exchanging pipe of heat exchanger, and hot boiled water branch connects heating liner.Pass through independent hot boiled water Branch and warm water branch had not only met different user and have drunk needs to hot boiled water and warm water, but also made hot boiled water and warm water It is independent of each other, user is facilitated to drink.

Further, the warm water branch road is provided with warm water valve, and hot boiled water branch road is provided with hot heat water valve, institute It states warm water valve and hot heat water valve to be electrically connected with electric control gear respectively, warm water branch routes the control of warm water valve, hot boiled water branch Hot heat water valve control is routed, it is not only user-friendly in this way, but also keep warm water or hot water supply more stable.

Further, the water outlet component includes depotition cock, the depotition cock be separately connected warm water valve and Hot heat water valve is discharged by the same depotition cock, avoids the deficiency using more depotition cocks.

Further, level electrode is provided on the water tank, level electrode and electric control gear are electrically connected.By setting Level electrode is set, level electrode monitors the water level of water tank, and is timely fed back to electric control gear, and electric control gear is according to water tank Water level control mother and baby's drinking machine special start and stop avoid instant heating type warm water machine from the too low dry combustion method phenomenon of water level occur.

Further, level electrode hanging is in the roof of water storage box cavity, and level electrode lower end is towards in water tank The bottom wall of chamber extends.Level electrode is hung in water tank roof, avoids the water in water tank between level electrode and water tank Joint gap exudation, improve water tank antiseep effect.

Further, the water inlet of the water tank is provided with inlet water solenoid valve, and inlet water solenoid valve and electric control gear are electrical Connection.The water tank water inlet is provided with inlet water solenoid valve, to be filled the water automatically to water tank, to meet requirement, Further increase the practicability of mother and baby's drinking machine special.

Further, the heat exchanger includes heat exchanging pipe, and is nested with the cold water pipeline in heat exchanging pipe periphery, cold The cold water line entry and cold water tube outlet of water lines are separately connected water supply pump and heating liner, and the heat exchanging pipe of heat exchanging pipe enters Mouth and heat exchanging pipe outlet are separately connected heating liner and outlet pipeline, and the heating liner includes water inlet end and water outlet, water inlet end Cold water pipeline is connected, water outlet connects heat exchanging pipe, is provided with inflow temperature spy on the water inlet end or close to water inlet end position Head is provided with leaving water temperature probe on water outlet or close to water outlet end position, and inflow temperature probe and leaving water temperature are visited Head is electrically connected with electric control gear respectively.It is popped one's head in by the way that inflow temperature is arranged in water inlet end, water outlet is arranged leaving water temperature and pops one's head in, And inflow temperature probe and leaving water temperature pop one's head in and are all connected with electric control gear, and inflow temperature probe and leaving water temperature probe acquisition add Water temperature on hot gallbladder, if the water temperature data of acquisition is too low or excessively high, electric control gear can voluntarily control the heating power of heating liner, The water temperature in adjustment heating liner reaches the effect of automatic temperature-control to guarantee that leaving water temperature meets the requirements in time.

The beneficial effects of the utility model are as follows:

(1) such mother and baby's drinking machine special, by adding heat exchanger, when drinking warm water so as to user, hot boiled water warp Partial heat is passed to the cold water flowed through on heat exchanger together by heat exchanger, to realize the effect of fast cooling, is dropped The hot boiled water of temperature becomes warm water, and is discharged through outlet pipeline, so that user drinks；Meanwhile flow through the cold water of heat exchanger by It heats up in the heat for absorbing hot water, becomes warm water or hot water, warm water or hot water enter heating liner and is rapidly heated, due to itself Temperature increases, so, being heated the time greatly shortens, and saves electric energy, and simple and reasonable for structure, both quickly provided for user Warm water, and there is apparent (power saving) energy-saving effect.

(2) such mother and baby's drinking machine special, since heat exchanger cold water pipeline is cold water pipe, heat exchanging pipe is hot-water line, Heat exchanging pipe is nested in cold water pipeline, to constitute the pipe-in-pipe structure that cold water pipeline buys or get by illegal means pipe line, this heat exchanger Structure it is simple, flow through the hot water of heat exchanging pipe by rapid cooling, meanwhile, cold water quickly absorbs heat, and temperature improves rapidly, It after entering heating liner, can be rapidly heated, reduce heating time, time saving power saving；More have plenty of, cold water pipeline and heat exchanging pipe It is coiled into tortuous shape together, so as to flow through the reduction of heat exchanger hot water or cold water's flow velocity, hot water or cold water's contact in same unit volume Time increases, and is conducive to improve its heat exchange effect.

(3) such mother and baby's drinking machine special, heating liner are provided with exhaust outlet, and exhaust outlet connects water tank, and heating liner is heated The high-temperature steam that journey generates is discharged into water tank, and high-temperature steam preheats the water in water tank, improves the water of water tank Temperature had both improved the heat transfer effect of heat exchanger when the heat exchange of the water inflow heat exchanger of water tank, shortens heating time, also drops The energy consumption of low mother and baby's drinking machine special.

(4) such mother and baby's drinking machine special, since the water inlet end setting inflow temperature of heating liner is popped one's head in, heating liner goes out Water temperature-sensing element is provided in water end (W.E.), and inflow temperature probe and leaving water temperature probe are all connected with electric control gear, and inflow temperature is visited Water temperature on head and leaving water temperature probe acquisition heating liner, if the water temperature data of acquisition is too low or excessively high, electric control gear can be from The heating power of row control heating liner, also can control the inflow of water inlet portion, adjust the water temperature in heating liner in time, to guarantee Leaving water temperature meets the requirements, and improves the practicability of mother and baby's drinking machine special.

(5) such mother and baby's drinking machine special is provided with water tank, and pure water, the water in water tank are stored in water tank It generates hot water or warm water by heating liner and heat exchanger processing to drink for people, and embedded in water storage tank has level electrode, water Position electrode and electric control gear are electrically connected, and the water level height of level electrode monitoring water tank simultaneously sends automatically controlled dress for corresponding signal It sets, electric control gear controls the start and stop of mother and baby's drinking machine special, avoids mother and baby's drinking machine special dry combustion method, improves mother and baby's drinking machine special Practicability and safety.

Detailed description of the invention

Fig. 1 is the main view of the utility model mother and baby drinking machine special.

Fig. 2 is the left view of the utility model mother and baby drinking machine special.

Fig. 3 is the cut-away view of the utility model mother and baby drinking machine special.

Fig. 4 is the cut-away view of another angle of the utility model mother and baby drinking machine special.

Fig. 5 is the schematic diagram of the utility model mother and baby drinking machine special.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and embodiments.

Embodiment, in conjunction with shown in Fig. 1 to 5, a kind of mother and baby's drinking machine special, including shell 1, water tank 2, heat exchanger 3, The inner cavity top of shell 1, heat exchanger 3 and heating is arranged in heating liner 4, outlet pipeline 5 and electric control gear 6, the water tank 2 The inner cavity lower part of shell 1 is arranged in gallbladder 4.

The heat exchanger 3 includes cold water pipeline 31 and heat exchanging pipe 32, and the cold water pipeline 31 is cold water pipe, described to change Pipe line 32 is hot-water line, and cold water pipeline 31, which is nested with, constitutes 3 structure of heat exchanger of pipe-in-pipe in 32 periphery of heat exchanging pipe, and Cold water pipeline 31 and heat exchanging pipe 32 are coiled into tortuous shape together.

The heating liner 4 includes water inlet end 41, water outlet 42 and exhaust outlet 43, and 41 position of the close water inlet end is provided with Inflow temperature probe 44,42 position of the close water outlet are provided with leaving water temperature probe 45,44 Hes of the inflow temperature probe Leaving water temperature probe 45 is electrically connected with electric control gear 6 respectively, and inflow temperature probe and leaving water temperature probe are constituted for detecting The top position of heating liner 4 is arranged in the temperature-sensing element 10 of heating liner, the exhaust outlet 43.

The outlet pipeline 5 includes warm water branch 51, hot boiled water branch 52 and depotition cock 53, the warm water branch 51 are provided with warm water valve 511, and the hot boiled water branch 52 is provided with hot heat water valve 521, and the depotition cock 53 is separately connected Warm water valve 511 and hot heat water valve 521.

2 top of water tank is provided with water inlet 21 and air intake 22, and the water inlet 21 is pure water entrance, water inlet 21 are provided with inlet water solenoid valve 25, and inlet water solenoid valve 25 and electric control gear 6 are electrically connected, and inlet water solenoid valve 25 connects outside water Source, the air intake 22 are high-temperature steam entrance, and the air intake 22 of water tank 2 and the exhaust outlet 43 of heating liner 4 pass through exhaust pipe 7 Connection, and exhaust valve 71 is additionally provided on exhaust pipe 7.2 lower part of water tank is provided with water outlet 23, the water outlet 23 The cold water line entry 311 of heat exchanger 3 is connected, and is provided with water pump 8 between water outlet 23 and cold water line entry 311, Water in water tank 2 is pumped into heat exchanger 3 by water pump 8, improves water application efficiency.

The cold water tube outlet 312 of the heat exchanger 3 connects the water inlet end 41 of heating liner 4, the water outlet of the heating liner 4 End 42 is provided with tee tube 9, and threeway electrode is provided on the tee tube 9, and threeway electrode and electric control gear 6 are electrically connected.Institute The water outlet 42 of 9 one runner of tee tube connection heating liner 4 is stated, another runner of tee tube 9 is connected to hot boiled water branch 52, tee tube 9 The heat exchanging pipe entrance 321 of another runner connection heat exchanger 3, the 322 connection warm water branch of heat exchanging pipe outlet of heat exchanger 3 Road 51.

Level electrode 24 is additionally provided in the water tank 2, three level electrodes hanging is pushed up in 2 inner cavity of water tank The bottom wall of wall, 24 lower end of level electrode towards 2 inner cavity of water tank extends, and the level electrode 24 and electric control gear 6 are electrically connected.

Working principle: external source is along inlet water solenoid valve 25 through in water inlet outflow water tank 2, water pump 8 extracts water tank 2 Interior (pure water) cold water source is delivered to heating liner 4 through the cold water pipeline 31 of heat exchanger 3, and heating liner 4 quickly heats cold water, Generating hot boiled water can divide two-way to export；Hot boiled water all the way is directly discharged through hot boiled water branch 52 and drinks for people, another way Partial heat, is passed to the (pure of the cold water pipeline 31 for flowing through heat exchanger 3 by heat exchanging pipe 32 of the hot boiled water through heat exchanger 3 Water) cold water, so that the hot boiled water for flowing through heat exchanging pipe 32 realizes the effect of fast cooling, the hot boiled water to be cooled down becomes temperature and opens Water, and be discharged through warm water branch 51 and drunk for people.

Further more, the high-temperature steam that 4 heating process of heating liner generates is discharged into water tank 2, high-temperature steam is in water tank 2 Water is preheated, and the water temperature of water tank 2 is improved, and when the water inflow heat exchanger 3 of water tank 2 exchanges heat, has both improved heat exchanger 3 Heat transfer effect, save heat exchanger 3 heat-exchange time, also reduce mother and baby's drinking machine special energy consumption.

Claims (10)

1. a kind of mother and baby's drinking machine special, including shell (1), and the heating liner (4), the heat exchanger that are arranged on shell (1) (3), water supply pump (8) and electric control gear (6), the heating liner (4) include heating liner (4) and are arranged in heating liner (4) Temperature-sensing element (10), heating liner (4), temperature-sensing element (10) and water supply pump (8) are electrically connected with electric control gear (6) respectively, and heat is handed over Parallel operation (3) includes cold water pipeline (31) and heat exchanging pipe (32), which is characterized in that further includes water tank (2) and outlet pipeline, institute Water tank (2) are stated to be arranged on shell (1) and by the cold water pipeline of water supply pump (8) connection heat exchanger (3), cold water pipeline (31) the other end is connect with the water inlet of heating liner (4), heat exchanging pipe (32) one end and heating liner (4) of heat exchanger (3) Water outlet (42) connection, the other end of heat exchanging pipe (32) connects outlet pipeline (5), also sets up on the outlet pipeline (5) There is water outlet component.

2. mother and baby's drinking machine special according to claim 1, which is characterized in that be additionally provided with exhaust on the heating liner (4) Mouth (43), exhaust outlet (43) connect water tank (2).

3. mother and baby's drinking machine special according to claim 2, which is characterized in that be provided with exhaust at the top of the heating liner (4) Mouth (43), exhaust outlet (43) are connected to the air intake (22) of water tank (2), the exhaust outlet (43) or row by exhaust pipe (7) Exhaust valve (71) are provided on tracheae (7) or air intake (22).

4. -3 any mother and baby's drinking machine special according to claim 1, which is characterized in that the water tank (2) is arranged in shell The inner cavity top of body (1), heat exchanger (3) and heating liner (4) are arranged in the inner cavity lower part of shell (1).

5. -3 any mother and baby's drinking machine special according to claim 1, which is characterized in that the outlet pipeline (5) includes two The independent water branch of item, they are respectively warm water branch (51) and hot boiled water branch (52), warm water branch (51) connection heat The heat exchanging pipe (32) of exchanger (3), hot boiled water branch (52) connect heating liner (4).

6. mother and baby's drinking machine special according to claim 5, which is characterized in that be provided with temperature on the warm water branch (51) Heat water valve (511) is provided with hot heat water valve (521) on hot boiled water branch (52), the warm water valve (511) and hot heat water valve (521) it is electrically connected respectively with electric control gear (6).

7. mother and baby's drinking machine special according to claim 6, which is characterized in that the water outlet component includes depotition cock (53), the depotition cock (53) is separately connected warm water valve (511) and hot heat water valve (521).

8. mother and baby's drinking machine special according to claim 1, which is characterized in that be provided with water level electricity on the water tank (2) Pole (24), level electrode (24) and electric control gear (6) are electrically connected.

9. mother and baby's drinking machine special according to claim 8, which is characterized in that level electrode (24) hanging is in water tank (2) roof of inner cavity, and the bottom wall of level electrode (24) lower end towards water tank (2) inner cavity extends.

10. mother and baby's drinking machine special according to claim 1, it is characterised in that: the water inlet of the water tank (2) is provided with Inlet water solenoid valve (25), inlet water solenoid valve (25) and electric control gear (6) are electrically connected.