CN111248829A

CN111248829A - Milk bottle cleaning and sterilizing machine

Info

Publication number: CN111248829A
Application number: CN201811452436.9A
Authority: CN
Inventors: 游海飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2020-06-09

Abstract

The utility model provides a feeding bottle cleaning and sterilizing machine, places fence, base, water storage box, waste water box and top cap including the feeding bottle, and open the base lateral wall has base water inlet and base delivery port, and the base water inlet passes through pipeline and base water storage box intercommunication, and the delivery port passes through pipeline and waste water box intercommunication, and the feeding bottle is placed the fence and is buckled in the base port, and the feeding bottle is placed the fence top surface and is provided with the handle and open and have exhaust hole, its characterized in that: the base comprises a heating water box and a cleaning and disinfecting pipeline group; the bottom surface of the heating water box is provided with two heating water box water inlets and two heating water box water outlets; the cleaning and disinfecting pipeline group comprises an air pump, a washing water pump, a drainage tee joint, a drainage electromagnetic valve, a circulation tee joint electromagnetic valve, a water outlet tee joint and a waterway tee joint electromagnetic valve; a heater is arranged in the heating water box, a spray pipe is arranged at a water inlet of the heating water box, the bottom of the spray pipe is communicated with the water inlet of the heating water box, and the top of the spray pipe extends upwards; the feeding bottle placing rail is buckled at the top end of the heating water box. It integrates washing, disinfecting and drying into a whole, and is convenient to use.

Description

Milk bottle cleaning and sterilizing machine

Technical Field

The invention relates to a cleaning device, in particular to a milk bottle cleaning and disinfecting machine.

Background

The milk bottle cleaning machines sold in the market at present all adopt a water boiling cleaning and disinfecting mode, and the mode can not really clean the milk bottle completely and is only simple water boiling and steam disinfection. The existing milk bottle cleaning machine and the existing milk bottle sterilizing machine are complex in practical use, the milk bottle needs to be washed clean manually firstly, then the milk bottle is placed into the milk bottle cleaning machine, a specified water quantity is added, cleaning is started, the milk bottle needs to be taken out manually after cleaning is finished, dirty water in the cleaning machine is poured off, the specified water quantity is added again, the milk bottle is placed into the cleaning machine again, a steam sterilizing function is started, the milk bottle is taken out again after cleaning is finished, and the milk bottle is exposed in the air to be naturally dried. In the whole process, people are required to continuously operate, and when the milk bottle is exposed in the air to be dried, the outside air can pollute the milk bottle which is sterilized by steam, so that the sterilizing effect is damaged.

Disclosure of Invention

In order to solve the above problems, the present invention provides the following solutions:

a milk bottle cleaning and disinfecting machine comprises a milk bottle placing fence, a base, a water storage box, a wastewater box and a top cover, wherein the side wall of the base is provided with a base water inlet and a base water outlet, the base water inlet is communicated with the water storage box through a pipeline, the base water outlet is communicated with the wastewater box through a pipeline, the milk bottle placing fence is buckled at a base port, an upper port of the milk bottle placing fence is covered by the top cover, the top cover is provided with a handle and an exhaust hole, the base comprises a heating water box and a cleaning and disinfecting pipeline group, and the cleaning and disinfecting pipeline group is positioned below the heating water box; the bottom surface of the heating water box 3 is provided with two heating water box water inlets and two heating water box water outlets; the cleaning and disinfecting pipeline group comprises an air pump, a washing water pump, a drainage tee joint, a drainage electromagnetic valve, a circulation tee joint electromagnetic valve, a water outlet tee joint and a waterway tee joint electromagnetic valve;

the water inlet of the flushing water pump is communicated with a C port of a drainage tee joint, the water outlet of the flushing water pump is communicated with an A port of a circulating tee joint electromagnetic valve, a B port of the drainage tee joint is communicated with the water inlet of the drainage electromagnetic valve, a three-port drainage is communicated with a C port of a waterway tee joint electromagnetic valve, and an A port of the waterway tee joint electromagnetic valve is communicated with the water outlet of the heating water box;

the air outlet of the air pump is communicated with a B port of a circulating three-way electromagnetic valve, a C port of the circulating three-way electromagnetic valve is communicated with a C port of a water outlet three-way valve, and an A port of the water outlet three-way valve and the B port of the water outlet three-way valve are respectively communicated with a water inlet of a heating water box;

the water heating box is fixed at the top end of the base, the cleaning and disinfecting pipeline group is arranged in the base, the water outlet of the drainage electromagnetic valve is communicated with the water outlet of the base and communicated with the wastewater box, and the port B of the waterway three-way electromagnetic valve is communicated with the water inlet of the base and communicated with the water storage box;

a heating water box heater is arranged in the heating water box, a spray pipe is arranged at a water inlet of the heating water box, the bottom of the spray pipe is communicated with the water inlet of the heating water box, and the top of the spray pipe extends upwards; the feeding bottle placing rail is buckled at the top end of the heating water box.

An air filter element is arranged at the air inlet of the air pump. The rear end of the air pump is also connected with an air heater.

The base is internally provided with a control panel which is electrically connected with and controlled by a flushing water pump, an air heater, a heating water box heater, a drainage electromagnetic valve, a circulation three-way electromagnetic valve and a waterway three-way electromagnetic valve.

A feeding bottle placing plate is further arranged in the heating water box, a fixing hole for the spray pipe to penetrate through is formed in the feeding bottle placing plate, a feeding bottle clamping position which is the same as the feeding bottle opening in shape is arranged by taking the fixing hole as the center, and a plurality of through holes are further formed in the feeding bottle placing plate.

When the feeding bottle placing plate is used, the spray pipe is inserted into the water inlets of the two heating water boxes at the bottom of the heating water boxes from the upper part, the two feeding bottles are placed on the feeding bottle clamping positions of the feeding bottle placing plate in an inverted mode, and a certain amount of water is added into the water storage box.

In the initial state, no water exists in the heating water box at the moment, the port A of the waterway three-way electromagnetic valve is in an open state, the port B of the waterway three-way electromagnetic valve is in a closed state, the port A of the circulation three-way electromagnetic valve is in an open state, the port B of the circulation three-way electromagnetic valve is in a closed state, and the drainage electromagnetic valve is in an open state. The flushing water pump, the air pump, the heater of the heating water box and the air heater are all in a stop working state.

The cleaning function is started and the device is now in an initial state. The washing water pump starts to work, and clean water is pumped into the heating water box from the water storage box along the water purification waterway. At this time, the port B of the waterway three-way electromagnetic valve is in an open state, the port a of the waterway three-way electromagnetic valve is in a closed state, the drainage electromagnetic valve is in a closed state, the port a of the circulation three-way electromagnetic valve is in an open state, and the port B of the circulation three-way electromagnetic valve is in a closed state. The water purification water level control of heating the water box is time control or liquid level inductor control of drawing water, reach the requirement water yield after, close water route three way solenoid valve B mouth, open water route three way solenoid valve A mouth, heat the water box heater and begin to carry out the continuous heating according to the water purification of setting for in the heating water box, flush water pump continuous operation, the water purification after will heating is according to wasing the water route and moves towards the blowout, spout the bottom of inversion feeding bottle with hot water through heating water box water inlet and spray tube, form and wash rivers, with inside residue and the dirt of feeding bottle, carry out the washing that lasts with high temperature rivers, reach clean and preliminary sterile purpose. After the set flushing time is finished, the heater of the heating water box is closed, the flushing water pump stops working, dirty water after flushing is used enters the opening A of the drainage tee joint solenoid valve from the water outlet of the heating water box, enters the opening A of the drainage tee joint solenoid valve from the opening C of the waterway tee joint solenoid valve and enters the opening B of the drainage tee joint solenoid valve, the drainage solenoid valve is opened at the moment, all the dirty water is discharged into the waste water box, and after drainage is finished, the drainage solenoid valve is closed. The device now enters an initial state. The cleaning function is repeated once more.

The steam sterilization function is started and the device is now in an initial state. The washing water pump starts to work, and clean water is pumped into the heating water box from the water storage box along the water purification waterway. At this time, the port B of the waterway three-way electromagnetic valve is in an open state, the port a of the waterway three-way electromagnetic valve is in a closed state, the drainage electromagnetic valve is in a closed state, the port a of the circulation three-way electromagnetic valve is in an open state, and the port B of the circulation three-way electromagnetic valve is in a closed state. The water level control of the water heating box is water pumping time control or liquid level sensor control, after the water quantity is required, the flushing water pump stops working, the water path three-way electromagnetic valve B port is closed, the water path three-way electromagnetic valve A port is opened, the water heating box heater starts to continuously heat the purified water in the water heating box according to the set temperature until the purified water in the water heating box reaches a boiling state, vapor generated by boiling enters the feeding bottle through hole in the placing plate to sterilize the feeding bottle through continuous high-temperature steam, and the exhaust hole in the top cover discharges redundant steam. After the set steam disinfection time is finished, the heater of the heating water box is closed, dirty water used for steam disinfection enters the opening A of the water channel three-way electromagnetic valve from the water outlet hole of the heating water box, enters the opening A of the drainage three-way electromagnetic valve from the opening A of the water channel three-way electromagnetic valve, and then enters the opening B of the drainage three-way electromagnetic valve, the drainage electromagnetic valve is opened at the moment, all the dirty water is discharged into the waste water box, and after drainage is finished, the drainage electromagnetic valve is closed. The device now enters an initial state.

The hot air drying function is started and the device is in an initial state at this time. The opening of the circulating three-way electromagnetic valve A is closed, the opening of the circulating three-way electromagnetic valve B is opened, the air pump starts to work, the air heater starts to heat according to the set temperature, the air enters the air pump through the air filter element, the air outlet of the air pump heats the air through the air heater, the air pump is connected to the opening of the circulating three-way electromagnetic valve B, the opening of the circulating three-way electromagnetic valve C is connected to the opening of the water outlet three-way valve B, the opening of the water outlet three-way valve A and the opening of the water outlet three-way valve B are respectively connected with a spray pipe in a water heating box, heated hot air is blown out through the spray pipes and reaches the bottom of an inverted feeding bottle to form dry air flow, residual moisture in the feeding bottle is continuously blown by utilizing. And after the set drying time is finished, the air heater stops heating, and the air pump is turned off after delaying for 1 minute. The device now enters an initial state.

The cleaning, disinfecting and drying functions are designed with a one-key starting function, and the equipment can automatically complete the whole cleaning, disinfecting and drying process by one-time operation without manual secondary operation.

A milk warming function, the device is now in an initial state. The nozzle is removed and a predetermined amount of water is added to the water storage box. The feeding bottle with the prepared milk is placed into the heating water box in the forward direction, the milk warming function is started, the flushing water pump starts to work, and the purified water is pumped into the heating water box from the water storage box along the direction of the purified water waterway by the flushing water pump. At this time, the port B of the waterway three-way electromagnetic valve is in an open state, the port a of the waterway three-way electromagnetic valve is in a closed state, the drainage electromagnetic valve is in a closed state, the port a of the circulation three-way electromagnetic valve is in an open state, and the port B of the circulation three-way electromagnetic valve is in a closed state. The water level control of the purified water of the heating water box is water pumping time control or liquid level sensor control, after the water quantity is required, a water path three-way electromagnetic valve B port is closed, a water path three-way electromagnetic valve A port is opened, a flushing water pump is closed, the heating water box heater starts to continuously heat the purified water in the heating water box according to the set warm milk temperature, after the use is finished, a stop key is pressed on a control panel, the equipment automatically closes the heating water box heater, the flushing water pump stops working, the used dirty water enters a drainage three-way electromagnetic valve A port from a water outlet of the heating water box and enters a drainage three-way electromagnetic valve A port from a water path three-way electromagnetic valve C port to a drainage three-way valve B port, the drainage electromagnetic valve is opened at the moment, all the dirty water is discharged into a waste water. The device now enters an initial state.

The invention has the beneficial effects that:

1. the feeding bottle cleaning, disinfecting and drying device integrates the feeding bottle cleaning, disinfecting and drying into a whole, completes the operation by one key, and does not need manual operation after starting.

2. The complex operations of manually taking out the feeding bottle, pouring water, adding water and the like are not needed in the cleaning, disinfecting or drying process, the feeding bottle is prevented from being exposed to the outside air, and secondary pollution is prevented.

3. Meanwhile, the multifunctional milk warming machine has a milk warming function, is multipurpose, and avoids unnecessary expenditure in families.

Drawings

FIG. 1 is a left side view of the present invention;

FIG. 2 is a schematic view of the structure of the heating water box and the cleaning and disinfecting piping set;

FIG. 3 is a bottom view of the heating water box and the cleaning and disinfecting pipe set;

FIG. 4 is a top view of the heating water box and the cleaning and disinfecting piping set;

FIG. 5 is a schematic view of the structure of the milk bottle placement plate;

FIG. 6 is a schematic view of a flow direction of a purified water circuit;

FIG. 7 is a schematic view of a flow of a cleaning water circuit;

FIG. 8 is a schematic view of a drain waterway;

FIG. 9 is a schematic view of the flow direction of the drying air;

FIG. 10 is a circuit diagram of the present invention.

In the figure: 1. a feeding bottle placing fence; 2. a base; 21. a base water inlet; 22. a base water outlet; 3. a heating water box; 31. a nozzle; 32. heating a water inlet of the water box; 33. a water outlet of the water heating box is heated; 4, a top cover; 41. a handle; 42. an exhaust hole; 5. a water storage box; 6. a waste water box; 7. a water discharge electromagnetic valve; 8, a drainage tee joint; 81. a port A of the drainage tee joint; 82. a drainage tee joint B; 83. a C port of the drainage tee joint; 9. a water pump is flushed; 91. a water outlet of the flushing water pump; 10. a waterway three-way electromagnetic valve; 101. a waterway three-way electromagnetic valve A port; 102. a waterway three-way electromagnetic valve B port; 103. a waterway three-way electromagnetic valve port C; 11. a water outlet tee joint; 111. an outlet A of the water outlet tee joint; 112. a water outlet tee joint B; 113. a C port of the water outlet tee joint; 12. a circulating three-way electromagnetic valve; 121. a port A of the circulating three-way electromagnetic valve; 122. a B port of a circulating three-way electromagnetic valve; 123. a C port of a circulating three-way electromagnetic valve; 13. an air heater; 14, an air pump; 141. an air inlet; 142. an air outlet; 15. a heater for heating the water tank; 16. the feeding bottle is clamped; 17. a fixing hole; 18. and a through hole.

Detailed Description

The invention will now be described in detail with reference to the accompanying drawings:

example 1: as shown in fig. 1-9, a feeding bottle cleaning and sterilizing machine, including feeding bottle placing column 1, base 2, water storage box 5, waste water box 6 and

top cap

4, 2 lateral walls of base open there are base water inlet 21 and base delivery port 22, base water inlet 21 communicates with 5 water storage boxes through the pipeline, base delivery port 22 communicates with 6 waste water boxes through the pipeline, feeding bottle placing column 1 is detained in 2 ports of base, feeding bottle placing column 1 is gone up the port and is covered by 4 closing caps of top cap, top cap 4 is provided with handle 41 and exhaust hole 42: the base 2 comprises a heating water box 3 and a cleaning and disinfecting pipeline group, and the cleaning and disinfecting pipeline group is positioned below the heating water box 3; the bottom surface of the heating water box 3 is provided with two heating water box water inlets 32 and two heating water box water outlets 33; the cleaning and disinfecting pipeline set comprises an air pump 14, a washing water pump 9, a drainage tee joint 8, a drainage electromagnetic valve 7, a circulating tee joint electromagnetic valve 12, a water outlet tee joint 11 and a waterway tee joint electromagnetic valve 10;

the water inlet of the flushing water pump 9 is communicated with a water discharge three-way valve C port 83, the water outlet 91 of the flushing water pump is communicated with a circulation three-way electromagnetic valve A port 121, a water discharge three-way valve B port 82 is communicated with the water inlet of a water discharge electromagnetic valve 7, a water discharge three-way valve A port 81 is communicated with a waterway three-way electromagnetic valve C port 103, and a waterway three-way electromagnetic valve A port 101 is communicated with a water outlet 33 of the heating water box;

the air pump air outlet 142 is communicated with a circulating three-way electromagnetic valve B port 122, a circulating three-way electromagnetic valve C port 123 is communicated with a water outlet three-way valve C port 113, and a water outlet three-way valve A port 111 and a water outlet three-way valve B port 112 are respectively communicated with a heating water box water inlet 32;

the heating water box 3 is fixed on the top end of the base 2, the cleaning and disinfecting pipeline group is arranged in the base 2, the water outlet of the drainage electromagnetic valve 7 is communicated with the water outlet 22 of the base and is communicated with the wastewater box 6, and the port B102 of the waterway three-way electromagnetic valve is communicated with the water inlet 21 of the base and is communicated with the water storage box 5;

a heating water box heater 15 is arranged in the heating water box 3, a spray pipe 31 is arranged at a water inlet 32 of the heating water box, the bottom of the spray pipe 31 is communicated with the water inlet 32 of the heating water box, and the top of the spray pipe 31 extends upwards; the feeding bottle placing rail 1 is buckled at the top end of the heating water box 3.

An air filter element is arranged at the air inlet 141 of the air pump 14. An air heater 13 is connected to the rear end of the air pump 14.

A control panel is arranged in the base 2, and the control panel 2 is electrically connected with and controls the flushing water pump 9, the air pump 14, the air heater 13, the heating water box heater 15, the drainage electromagnetic valve 7, the circulation three-way electromagnetic valve 12 and the waterway three-way electromagnetic valve 10.

The heating water box 3 is also provided with a feeding bottle placing plate, the feeding bottle placing plate is provided with a fixing hole 17 for the nozzle 31 to pass through, a feeding bottle clamping position 16 which has the same shape with the feeding bottle mouth is arranged by taking the fixing hole 17 as the center, and the feeding bottle placing plate is also provided with a plurality of through holes 18.

When in use, the nozzle 31 is inserted into the two water inlets 32 at the bottom of the heating water box 3 from the upper part, the two feeding bottles are placed on the feeding bottle blocking positions 16 of the feeding bottle placing plate in an inverted mode, and a certain amount of water is added into the water storage box 5.

In an initial state, all circuit switches are in an off state, at this time, no water exists in the heating water box 3, the port 101 of the waterway three-way solenoid valve a is in an open state (K1 off state), the port 102 of the waterway three-way solenoid valve B is in a closed state, the port 121 of the circulation three-way solenoid valve a is in an open state (K4 off state), the port 122 of the circulation three-way solenoid valve B is in a closed state, and the drain solenoid valve 7 is in an open state (K2 off state). The flush water pump 9(K3 off state), the air pump 14(K6 off state), the heating water cartridge heater 15(K5 off state), and the air heater 13(K7 off state) are all in the stopped state.

The cleaning function is started and the device is now in an initial state. The flushing water pump 9 starts to work, and clean water is pumped into the heating water box 3 from the water storage box 5 along the direction of the clean water waterway by the flushing water pump 9. At this time, the waterway three-way solenoid valve B port 102 is in an open state (K1 is closed), the waterway three-way solenoid valve a port 101 is in a closed state, the drain solenoid valve 7 is in a closed state (K2 is closed), the circulation three-way solenoid valve a port 121 is in an open state (K4 is open), and the circulation three-way solenoid valve B port 122 is in a closed state. The water level control of the purified water of the heating water box 3 is water pumping time control or liquid level sensor control, after the water quantity is required, a water path three-way electromagnetic valve B port 102(K1 off state) is closed, a water path three-way electromagnetic valve A port 101 is opened, the heating water box heater 15 starts to continuously heat the purified water in the heating water box 3 according to the set temperature (K3 is closed), the flushing water pump 9 continuously works, the heated purified water is sprayed out according to the cleaning water path trend, hot water is sprayed into the bottom of the inverted feeding bottle through the heating water box water inlet 32 and the spray pipe 31, flushing water flow is formed, residues and dirt inside the feeding bottle are continuously flushed by high-temperature water flow, and the purposes of cleaning and preliminary disinfection are achieved. After the set flushing time is finished, the heating water box heater 15 is closed (K5 is disconnected), the flushing water pump 9 stops working (K3 is disconnected), the used dirty water is flushed from the heating water box water outlet 33 to the waterway three-way electromagnetic valve A port 101, enters the drainage three-way electromagnetic valve A port 81 from the waterway three-way electromagnetic valve C port 103 and reaches the drainage three-way electromagnetic valve B port 82, at the moment, the drainage electromagnetic valve 7 is opened (K2 is closed), all the dirty water is discharged into the waste water box 6, and after the drainage is finished, the drainage electromagnetic valve 7 is closed (K2 is disconnected). The device now enters an initial state. The cleaning function is repeated once more.

The steam sterilization function is started and the device is now in an initial state. The flush pump 9 is operated (K3 closed), and clean water is pumped from the water storage box 5 along the clean water path by the flush pump 9 into the heating water box 3. At this time, the waterway three-way solenoid valve B port 102 is opened (K1 is closed), the waterway three-way solenoid valve a port 101 is closed, the drain solenoid valve 7 is closed (K2 is off), the circulation three-way solenoid valve a port 121 is opened (K4 is off), and the circulation three-way solenoid valve B port 122 is closed. The purified water level of the heating water box 3 is controlled by pumping time or a liquid level sensor, after the required water amount is reached, the washing water pump 9 stops working (K3 is disconnected), the water path three-way electromagnetic valve B port 102 is closed (K1 is disconnected), the water path three-way electromagnetic valve A port 101 is opened, the heating water box heater 15 starts to continuously heat the purified water in the heating water box 3 according to the set temperature (K5 is closed) until the purified water in the heating water box 3 reaches a boiling state, vapor generated by boiling enters the through hole 18 on the feeding bottle placing plate to sterilize the feeding bottle by continuous high-temperature steam, and the exhaust hole 42 on the top cover 4 discharges the redundant vapor. After the set steam disinfection time is finished, the heating water box heater 15 is closed (K5 is disconnected), dirty water used for steam disinfection flows from the heating water box water outlet hole 33 to the water channel three-way electromagnetic valve A port 101, flows from the water channel three-way electromagnetic valve C port 103 to the drainage three-way electromagnetic valve A port 81 to the drainage three-way valve B port 82, at the moment, the drainage electromagnetic valve 7 is opened (K2 is closed), all dirty water is discharged into the waste water box 6, and after drainage is finished, the drainage electromagnetic valve 7 is closed (K2 is disconnected). The device now enters an initial state.

The hot air drying function is started and the device is in an initial state at this time. The port 121 of the circulation three-way electromagnetic valve A is closed (K4 is closed), the port 122 of the circulation three-way electromagnetic valve B is opened, the air pump 14 starts to work (K6 is closed), the air heater 13 starts to heat according to the set temperature (K7 is closed), air enters the air pump 14 through the air filter element, the air outlet 142 of the air pump 14 is connected to the port 122 of the circulation three-way electromagnetic valve B after being heated by the air heater 13, the C port 123 of the circulating three-way electromagnetic valve is connected with the C port 113 of the water outlet three-way valve, the A port 111 of the water outlet three-way valve and the B port 112 of the water outlet three-way valve are respectively connected with the spray pipe 31 in the heating water box 3, heated hot air is blown out through the spray pipe 31 and reaches the bottom of the inverted feeding bottle to form dry air flow, residual moisture in the feeding bottle is continuously blown by utilizing high-temperature air, and wet air is discharged through the air exhaust hole 42 in the top cover 4, so that the aim of drying the feeding bottle is fulfilled. After the set drying time is completed, the air heater 13 stops heating (K7 is turned off), and the air pump 14 is turned off after a delay of 1 minute (K6 is turned off). The device now enters an initial state.

A milk warming function, the device is now in an initial state. The spout 31 is removed and a predetermined amount of water is added to the water storage box 5. The feeding bottle with the prepared milk is placed into the heating water box 3 in the forward direction, the milk warming function is started, the flushing water pump 9 starts to work (K3 is closed), and clean water is pumped into the heating water box 3 from the water storage box 5 along the direction of the clean water waterway by the flushing water pump 9. At this time, the waterway three-way solenoid valve B port 102 is opened (K1 is closed), the waterway three-way solenoid valve a port 101 is closed, the drain solenoid valve 7 is closed (K2 is off), the circulation three-way solenoid valve a port 121 is opened (K4 is off), and the circulation three-way solenoid valve B port 122 is closed. The purified water level control of the heating water box 3 is water pumping time control or liquid level sensor control, after the required water amount is reached, the water path three-way electromagnetic valve B port 102 is closed (K1 is disconnected), the water path three-way electromagnetic valve A port 101 is opened, the flushing water pump 9 is closed (K3 is disconnected), the heating water box heater 15 starts to continuously heat the purified water in the heating water box 3 according to the set milk warming temperature (K5 is closed), after the use is finished, a stop key is pressed on a control panel, the equipment automatically closes the heating water box heater 15(K5 is disconnected), the flushing water pump 9 stops working, the used dirty water enters the water path three-way electromagnetic valve A port 101 (K1) from the heating water box water outlet 33, enters the drainage three-way electromagnetic valve A port 81 from the water path three-way electromagnetic valve C port 103 and reaches the drainage three-way valve B port 82, at the moment, the drainage electromagnetic valve 7 is opened (K2, after completion of the water discharge, the water discharge solenoid valve 7 is closed (K2 is off). The device now enters an initial state.

Claims

1. The utility model provides a feeding bottle cleaning and sterilizing machine, places fence, base, water storage box, waste water box and top cap including the feeding bottle, and open the base lateral wall has base water inlet and base delivery port, and the base water inlet passes through pipeline and water storage box intercommunication, and the base delivery port passes through pipeline and waste water box intercommunication, and the feeding bottle is placed the fence and is detained in the base port, and the feeding bottle is placed the fence top and is carried out the closing cap by the top cap, and the top cap is provided with handle and exhaust hole, its characterized: the base comprises a heating water box and a cleaning and disinfecting pipeline group, and the cleaning and disinfecting pipeline group is positioned below the heating water box; the bottom surface of the heating water box is provided with two heating water box water inlets and two heating water box water outlets; the cleaning and disinfecting pipeline group comprises an air pump, a flushing water pump, a drainage tee joint, a drainage electromagnetic valve, a circulation tee joint electromagnetic valve, a water outlet tee joint and a waterway tee joint electromagnetic valve;

the water inlet of the flushing water pump is communicated with a C port of a drainage tee joint, the water outlet of the flushing water pump is communicated with an A port of a circulating tee joint electromagnetic valve, a B port of the drainage tee joint is communicated with the water inlet of the drainage electromagnetic valve, the A port of the drainage tee joint is communicated with a C port of a waterway tee joint electromagnetic valve, and the A port of the waterway tee joint electromagnetic valve is communicated with the water outlet of the heating water box;

a heater is arranged in the heating water box, a spray pipe is arranged at a water inlet of the heating water box, the bottom of the spray pipe is communicated with the water inlet of the heating water box, and the top of the spray pipe extends upwards; the feeding bottle placing rail is buckled at the top end of the heating water box.

2. The cleaning and disinfecting machine for the baby bottle as claimed in claim 1, wherein: and an air filter element is arranged at the air inlet of the air pump.

3. The cleaning and sterilizing machine for baby bottles of claim 2 wherein: the rear end of the air pump is also connected with an air heater.

4. The cleaning and disinfecting machine for the baby bottle as claimed in claim 1, wherein: the base is internally provided with a control panel which is electrically connected with and controlled by a flushing water pump, an air heater, a heating water box heater, a drainage electromagnetic valve, a circulation three-way electromagnetic valve and a waterway three-way electromagnetic valve.

5. The cleaning and disinfecting machine for the baby bottle as claimed in claim 1, wherein: the feeding bottle placing plate is further arranged in the heating water box, a fixing hole for the spray pipe to penetrate through is formed in the feeding bottle placing plate, a feeding bottle clamping position which is the same as the feeding bottle opening in shape is arranged by taking the fixing hole as the center, and a plurality of through holes are formed in the feeding bottle placing plate.