CN206414247U - Washing and disinfecting machine - Google Patents
Washing and disinfecting machine Download PDFInfo
- Publication number
- CN206414247U CN206414247U CN201621076666.6U CN201621076666U CN206414247U CN 206414247 U CN206414247 U CN 206414247U CN 201621076666 U CN201621076666 U CN 201621076666U CN 206414247 U CN206414247 U CN 206414247U
- Authority
- CN
- China
- Prior art keywords
- washing
- housing
- power
- disinfecting machine
- conversion chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model belongs to cleaning and sterilizing technical field, there is provided a kind of washing and disinfecting machine, it is characterized in that, including housing, case top is provided with top cover, top cover is provided with steam vent, rinse bath is provided with housing, the water inlet pipe extended to from housing outer surface in rinse bath is provided with the side wall of case top through housing, water inlet pipe is provided with entering water electromagnetic valve, housing is provided with controller circuitry, power switch, power supply indicator and burner on light, bottom of rinse bath is provided with heater, the side wall of rinse bath is provided with for the liquid level sensor of sensed water level and the temperature sensor for detecting water temperature, entering water electromagnetic valve, power switch, power supply indicator, burner on light, liquid level sensor, temperature sensor is electrically connected with controller circuitry respectively.The utility model is automatic to carry out cleaning and sterilizing to tableware, with simple in construction, small volume, performance is stable, power consumption is small the characteristics of.
Description
Technical field
The utility model belongs to cleaning and sterilizing technical field, and in particular to a kind of washing and disinfecting machine.
Background technology
With the development of society, requirement more and more higher of the people to quality of the life, bread is the staff of life, production of the people to diet
The health of product and tableware is especially paid close attention to.In daily life, people are generally simply washed tableware with hot water in dining in restaurant
Rinse, do not reach the purpose of real cleaning and sterilizing, and automaticity is low, is used the sterilizing machine used in the market more
Infrared ray adds the method for ozone, and ozone content is low, performance is unstable, power consumption is big.
Utility model content
For the deficiency of problem above, the utility model provides a kind of washing and disinfecting machine, whole-process automatic that tableware is carried out
Cleaning and sterilizing, with simple in construction, small volume, performance is stable, power consumption is small the characteristics of.
To achieve the above object, the utility model washing and disinfecting machine, it is characterised in that including housing, case top is provided with
Top cover, top cover, which is provided with steam vent, housing, is provided with rinse bath, is provided with the side wall of case top through housing from housing appearance
The water inlet pipe that face is extended in rinse bath, water inlet pipe is provided with entering water electromagnetic valve, and housing is opened provided with controller circuitry, power supply
Pass, power supply indicator and burner on light, bottom of rinse bath are provided with heater, and the side wall of rinse bath, which is provided with, is used for sensed water level
Liquid level sensor and temperature sensor for detecting water temperature, entering water electromagnetic valve, power switch, power supply indicator, heating refer to
Show that lamp, liquid level sensor, temperature sensor are electrically connected with controller circuitry respectively.
Preferably, it is provided with the side wall of the housing bottom through housing and extends to bottom of rinse bath from housing outer surface
Drainpipe, drainpipe is provided with drain solenoid valve, and drain solenoid valve is electrically connected with controller circuitry.
Preferably, the drainpipe is " L " shape.
Preferably, the controller circuitry is electrically connected by relay with heater.
Preferably, the heater uses heating wire.
Preferably, the liquid level sensor is ultrasonic liquid level sensor.
Preferably, the controller circuitry includes microcontroller circuit and power circuit, and power circuit is used for micro-
Controller circuitry is powered, and the power circuit includes bridge rectifier, power conversion chip U1, power conversion chip U2, electricity
Source indicator lamp LED2 and the plug for being electrically connected with city；The output end of plug is connected to the input of bridge rectifier, bridge
The output end of formula rectification circuit is electrically connected with power conversion chip U1 input, power conversion chip U1 output end and power supply
Conversion chip U2 input electrical connection, power conversion chip U2 output end is electrically connected with power supply indicator LED2 anodes, electricity
Source indicator lamp LED2 negative electrode is grounded through resistance R6, and power conversion chip U1 output end voltage is 5V, Power convert core U2's
Input terminal voltage is 5V, and output end voltage is 3.3V.
Preferably, the microcontroller uses model STM32F101R8T6 single-chip microcomputers.
Preferably, the power conversion chip U1 uses LM7805CT chips, and power conversion chip U2 uses ASM11173
Chip.
Preferably, the temperature sensor model DS18B20.
The washing and disinfecting machine provided from such scheme, the utility model is steady with simple in construction, small volume, performance
Calmly, the characteristics of power consumption is small, tableware is put into after washing and disinfecting machine, whole-process automatic operation, and cleaning and sterilizing is carried out to tableware.
Brief description of the drawings
In order to illustrate more clearly of the utility model, the required accompanying drawing used is briefly described below.In accompanying drawing,
Each element might not be drawn according to actual ratio.
Fig. 1 shows a kind of structural representation for washing and disinfecting machine that the utility model embodiment is provided.
Fig. 2 shows a kind of theory diagram for washing and disinfecting machine that the utility model embodiment is provided.
Fig. 3 shows a kind of schematic diagram for washing and disinfecting machine microcontroller circuit that the utility model embodiment is provided.
Fig. 4 shows a kind of schematic diagram for washing and disinfecting machine power circuit that the utility model embodiment is provided.
Reference：
1- housings, 2- top covers, 3- steam vents, 4- rinse baths, 5- power switches, 6- power supply indicators, 7- burner on lights,
8- heaters, 9- relays, 10- controller circuitrys, 11- temperature sensors, 12- liquid level sensors, 13- water inlet pipes, 14- water inlets
Magnetic valve, 15- water solenoid valves, 16- drainpipes.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.Following examples are only used for more
Product of the present utility model is clearly demonstrated, therefore is intended only as example, and protection of the present utility model can not be limited with this
Scope.
Embodiment：
The utility model provides a kind of washing and disinfecting machine, as shown in Figure 1 to 4, including housing 1, and the top of housing 1 is provided with top
Lid 2, top cover 2, which is provided with steam vent 3, housing 1, is provided with rinse bath 4, is provided with the side wall at the top of housing 1 through housing 1 from shell
The water inlet pipe 13 that the outer surface of body 1 is extended in rinse bath 4, water inlet pipe is provided with entering water electromagnetic valve 14, and housing 1 is provided with controller
Circuit 10, power switch 5, power supply indicator 6 and burner on light 7, the bottom of rinse bath 4 are provided with heater 8, the side of rinse bath 4
Wall is provided with for the liquid level sensor 2 of sensed water level and the temperature sensor 11 for detecting water temperature, entering water electromagnetic valve 14, electricity
Source switch 5, power supply indicator 6, burner on light 7, liquid level sensor 12, temperature sensor 11 are electric with controller circuitry 10 respectively
Connection.
The external plug of washing and disinfecting machine is inserted into power outlet when using, the outside tap that water inlet pipe 13 is connected is beaten
Open, tableware is put into washing and disinfecting machine, press power switch 5, washing and disinfecting machine begins to work, the control note of controller circuitry 10
The water entered and the time of heating, whole-process automatic work carries out disinfection to tableware.When being heated to water, in washing and disinfecting machine
The pressure increase in portion, steam vent 3 is used to make inside and outside pressure equilibrium.Controller circuitry 10 is arranged at the bottom of housing 1 and is easily installed, electricity
Source switch 5, which is arranged on the side wall of the bottom of housing 1, is easy to operation.
The drainpipe that the bottom of rinse bath 4 is extended to from the outer surface of housing 1 is provided with the side wall of the bottom of housing 1 through housing 1
16, drainpipe 16 is provided with drain solenoid valve 15, and drain solenoid valve 15 is electrically connected with controller circuitry 10.Wash dishes have been sterilized
Cheng Hou, controller circuitry 10 controls the opening and closing of drain solenoid valve 15, automatically by water discharge without artificial operation, water row
Tableware is taken out after complete.
Drainpipe 16 is " L " shape, can be completely exhausted out the water of cleaning and sterilizing motor spindle.
Controller circuitry 10 is electrically connected by relay 9 with heater 8.Heater 8 uses heating wire, the electricity of heater 8
Source is 220V, and relay 9 is powered, the normally closed interlock disconnection of relay, normally open contact closure, the circuit turn-on where heater 8,
Electric current is when by heating wire, and the rise of heating wire temperature produces heat, and heat transfer is into water, so as to realize the mesh of feedwater heating
's.
Liquid level sensor 12 is ultrasonic liquid level sensor.Ultrasonic sensor has transmitters and receivers, and ultrasonic wave is
Using the principle of piezo-electric effect, electric energy and ultrasonic wave are mutually converted, in transmitting, convert electrical energy into ultrasonic vibration to send out
Ultrasonic wave is penetrated, when receiving ultrasonic wave, ultrasonic vibration is converted into electric signal.Send ultrasonic wave with return receive time difference with
The distance of tested barrier is directly proportional, so that it is determined that the distance of tested barrier.
As shown in Figure 3, Figure 4, controller circuitry 10 includes microcontroller circuit and power circuit, and power circuit is used for
Powered to microcontroller circuit, the power circuit includes bridge rectifier, power conversion chip U1, power conversion chip
U2, power supply indicator LED2 and the plug for being electrically connected with city；The output end of plug is connected to the input of bridge rectifier
End, the output end of bridge rectifier is electrically connected with power conversion chip U1 input, power conversion chip U1 output end
Electrically connected with power conversion chip U2 input, power conversion chip U2 output end and power supply indicator LED2 anodes are electrically connected
Connect, power supply indicator LED2 negative electrode is grounded through resistance R6, power conversion chip U1 output end voltage is 5V, Power convert core
U2 input terminal voltage is 5V, and output end voltage is 3.3V.
The external memory module of microcontroller, the internal memory of microcontroller is smaller, does not possess the storage capacity of Large Volume Data,
External memory module carries out dilatation to microcontroller.
Debugging module carries out static debugging and dynamic debugging to controller circuitry, and static debugging generally refers to be not added with input
Damage or be in the DC test carried out under conditions of signal, or the level signal being only fixed, timely discovery circuit
The component of critical excitation.By changing device or adjustment circuit parameter, circuit direct working condition is met design will
Ask.Dynamic debugging is carried out on the basis of static debugging, suitable signal is added in the input of circuit, by the stream of signal
To the output signal of each test point of sequence detection, if finding abnormality, should analyze its reason, and fix a breakdown, then carry out
Debugging, is required until meeting.
Microcontroller uses model STM32F101R8T6 single-chip microcomputers.
Power conversion chip U1 uses LM7805CT chips, and power conversion chip U2 uses ASM11173 chips.
The model DS18B20 of temperature sensor 11.
As shown in Fig. 2 the operation principle block diagram of washing and disinfecting machine, is followed the steps below：
Step 1：Power switch 5 is pressed, power supply indicator 6 is bright, washing and disinfecting machine is started working, controller circuitry 10 is controlled
Entering water electromagnetic valve 14 is opened, and water inlet pipe 13 is toward water filling in washing and disinfecting machine；
Step 2：Liquid level sensor 12 detects to water level, by the information transmission checked to controller circuitry 10, when
When water level reaches default value, the control entering water electromagnetic valve 14 of controller circuitry 10 is closed；
Step 3：After entering water electromagnetic valve 14 is closed, the control relay 9 of controller circuitry 10 is powered, the normally opened contact of relay 9
Closure, normally-closed contact disconnects, heating circuit conducting, and the feedwater heating of heater 8, burner on light 7 is bright；
Step 4：Temperature sensor 11 detects the temperature of water, and the temperature information detected is passed into controller circuitry 10,
When water temperature reaches 90 °, postpone 2 minutes, the control relay 9 of controller circuitry 10 is powered off, the dead electricity of heater 8, stop feedwater and add
Heat, burner on light 7 goes out；
Step 5：Stop after heating, the control draining of controller circuitry 10 battery valve 15, which is opened, discharges water；
Step 6：After water is drained, the control drain solenoid valve 15 of controller circuitry 10 is closed, and power supply indicator 6 goes out, cleaning
Sterilizing machine is stopped.
In step 6, it can detect in washing and disinfecting machine whether also have water by liquid level sensor 12, so that it is determined that water is
It is no drained.
The present embodiment can be used for dining room with family expenses.In dining room in use, each box in dining room can be provided with one
Individual washing and disinfecting machine, guest is taken tableware after the tableware of this box being put into washing and disinfecting machine, cleaning and sterilizing with before the meal
Go out, it is whole-process automatic operation and only need to be with three four minutes when, it is quick and convenient.
Washing and disinfecting machine in the present embodiment, with simple in construction, small volume, performance is stable, power consumption is small the characteristics of,
Tableware is put into washing and disinfecting machine, and automatic watering, automatic heating, Auto-drainage are whole-process automatic to carry out cleaning and sterilizing to tableware.
Embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. washing and disinfecting machine, it is characterised in that including housing, case top is provided with top cover, and top cover is provided with steam vent, housing
The water inlet pipe extended to from housing outer surface in rinse bath is provided with through housing provided with rinse bath, on the side wall of case top, is entered
Water pipe is provided with entering water electromagnetic valve, and housing is provided with controller circuitry, power switch, power supply indicator and burner on light, clearly
Washing trough bottom is provided with heater, and the side wall of rinse bath is provided with for the liquid level sensor of sensed water level and for detecting water temperature
Temperature sensor, entering water electromagnetic valve, power switch, power supply indicator, burner on light, liquid level sensor, temperature sensor point
Do not electrically connected with controller circuitry.
2. washing and disinfecting machine according to claim 1, it is characterised in that：Set on the side wall of the housing bottom through housing
There is the drainpipe that bottom of rinse bath is extended to from housing outer surface, drainpipe is provided with drain solenoid valve, drain solenoid valve and control
Device circuit electrical connection processed.
3. washing and disinfecting machine according to claim 2, it is characterised in that：The drainpipe is " L " shape.
4. washing and disinfecting machine according to claim 1, it is characterised in that：The controller circuitry passes through relay and heating
Device is electrically connected.
5. washing and disinfecting machine according to claim 1, it is characterised in that：The heater uses heating wire.
6. washing and disinfecting machine according to claim 1, it is characterised in that：The liquid level sensor senses for supersonic liquid level
Device.
7. washing and disinfecting machine according to claim 1, it is characterised in that：The controller circuitry includes microcontroller
Circuit and power circuit, power circuit are used to power to microcontroller circuit, and the power circuit includes bridge rectifier, electricity
Source conversion chip U1, power conversion chip U2, power supply indicator LED2 and the plug for being electrically connected with city；The output end of plug
The input of bridge rectifier is connected to, the output end and power conversion chip U1 input of bridge rectifier are electrically connected
Connect, power conversion chip U1 output end is electrically connected with power conversion chip U2 input, power conversion chip U2 output
End is electrically connected with power supply indicator LED2 anodes, and power supply indicator LED2 negative electrode is grounded through resistance R6, power conversion chip U1
Output end voltage be 5V, Power convert core U2 input terminal voltage is 5V, and output end voltage is 3.3V.
8. washing and disinfecting machine according to claim 7, it is characterised in that：The microcontroller uses model
STM32F101R8T6 single-chip microcomputers.
9. washing and disinfecting machine according to claim 7, it is characterised in that：The power conversion chip U1 uses LM7805CT
Chip, power conversion chip U2 uses ASM11173 chips.
10. washing and disinfecting machine according to claim 7, it is characterised in that：The temperature sensor model DS18B20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076666.6U CN206414247U (en) | 2016-09-23 | 2016-09-23 | Washing and disinfecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076666.6U CN206414247U (en) | 2016-09-23 | 2016-09-23 | Washing and disinfecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206414247U true CN206414247U (en) | 2017-08-18 |
Family
ID=59577389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621076666.6U Expired - Fee Related CN206414247U (en) | 2016-09-23 | 2016-09-23 | Washing and disinfecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206414247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714225A (en) * | 2018-05-29 | 2018-10-30 | 重庆市机电设计研究院 | Medical ultrasound wave cleans instrument |
-
2016
- 2016-09-23 CN CN201621076666.6U patent/CN206414247U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714225A (en) * | 2018-05-29 | 2018-10-30 | 重庆市机电设计研究院 | Medical ultrasound wave cleans instrument |
| CN108714225B (en) * | 2018-05-29 | 2020-09-04 | 重庆市机电设计研究院 | Medical ultrasonic cleaning instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206273225U (en) | A kind of life household intelligence Potable water equipment | |
| CN110190672A (en) | A kind of intelligent power detection device based on LoRa communication | |
| CN206414247U (en) | Washing and disinfecting machine | |
| CN205506167U (en) | Current control circuit and electrode water level monitoring device | |
| CN107166736A (en) | A kind of electric heater low-power consumption detection shows system and method | |
| CN201732939U (en) | Intelligent socket | |
| CN108420309A (en) | A kind of water boiling vessels and its working method with water quality detection | |
| CN203023590U (en) | Capacitance induction type automatic water supply ceramic water tap | |
| CN206621192U (en) | A kind of intelligent rice steaming car | |
| CN216948595U (en) | Be applied to type magnetic suspension inductor is played to foot of intelligent closestool | |
| CN110063681B (en) | Dry-type biodegradation toilet control device | |
| CN208933045U (en) | A kind of new intelligent water purifier | |
| CN209558670U (en) | A kind of super bath with safeguard protection | |
| CN206289429U (en) | Automatically socks machine is washed | |
| CN108309096B (en) | Intelligent fruit and vegetable purifier | |
| CN205781086U (en) | A kind of intelligent tap of pair of exit design | |
| CN210002486U (en) | body type water controller | |
| CN208297973U (en) | Obsolete equipment energy consumption calibration device | |
| CN108888114A (en) | A kind of water dispenser and its control method of healthy water | |
| CN205215410U (en) | A non -contact response tap of gargling for dentistry complex treatment machine | |
| CN210345857U (en) | Intelligent electric water heating boiler integrating heating and bathing | |
| CN208683861U (en) | It is a kind of can automatic controlled height corner machine | |
| CN206239145U (en) | A kind of egg steamer working condition prompt instrument | |
| CN104921595B (en) | Water dispenser without the big reserves timed power on/off of thousand boiling water | |
| CN208172575U (en) | A kind of mechanical switch monitoring for protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20190923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |