CN104047146A - Automatic detergent casting device for washing machine - Google Patents
Automatic detergent casting device for washing machine Download PDFInfo
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- CN104047146A CN104047146A CN201410264761.8A CN201410264761A CN104047146A CN 104047146 A CN104047146 A CN 104047146A CN 201410264761 A CN201410264761 A CN 201410264761A CN 104047146 A CN104047146 A CN 104047146A
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- washing agent
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- storage box
- washing
- washing machine
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- 238000005406 washing Methods 0.000 title claims abstract description 177
- 239000003599 detergent Substances 0.000 title claims abstract description 42
- 238000005266 casting Methods 0.000 title abstract 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 126
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004090 dissolution Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 240000008013 Phytolacca acinosa Species 0.000 description 1
- 235000009076 Phytolacca acinosa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses an automatic detergent casting device for a washing machine. The automatic detergent casting device comprises a first detergent storing box, a microprocessor, a water inlet box, a sensor, a first casting cavity, a first piston, a first driving device, a first liquid inlet pipe and a casting pipe, wherein the first detergent storing box is provided with a first liquid feeding port, the first piston is arranged in the first casting cavity, the first driving device is in transmission connection with the first piston, the first detergent storing box is communicated with the first casting cavity through the first liquid inlet pipe, the first casting cavity is communicated with the water inlet box through the casting pipe, and the microprocessor is respectively and electrically connected to the sensor, a washing machine control panel and the first driving device. According to the device provided by the invention, the casting amount of a detergent can be accurately controlled when the detergent starts to enter the water inlet box, self optimization and regulation can be carried out during washing, and the feeding amount of the detergent can be flexibly controlled, so that an optimum cleaning ratio is reached; two different kinds of detergents can be cast simultaneously and intelligently, the automation degree is higher, and the washing effect is better.
Description
Technical field
The present invention relates to washing machine machinery technical field, be specifically related to a kind of use in washing machine automatic detergent adding device.
Background technology
With the improving constantly of consumer's awareness of saving energy, user, when choosing household electrical appliances, pays close attention to all the more the household electrical appliances of energy-saving facile with the quickening pace of modern life.Washing machine is as the higher household electrical appliances of family's frequency of utilization, and energy-saving convenient has become client and chosen important factor.The washing machine with automatic detergent adding function also thereby is more and more favored by user, and when at present conventional laundry apparatus is on the market washed clothes, be mostly to add manually washing agent, throw in consumption and be difficult to hold, when dosage of scour is less than normal, cause clean result poor, clean than on the low side; When dosage of scour is bigger than normal, both waste washing agent, increased again rinsing difficulty, waste water power and time, increased single laundry cost.Based on this, the continuous washing machine of releasing automatic detergent adding of Washing Machine Factory's Phytolacca acinosa.
At present, washing machine detergent embarking device design is mainly based on two kinds of principles: the one, and utilize water inlet pipe and washing agent to throw in the layout of pipeline, during water inlet flow, the raw Venturi effect of washing agent interpolation pipeline, utilizes the negative pressure producing to make washing agent suck input pipe and throws in; The 2nd, adopt various liquor pumps as the liquid pumping device of detergent throwing device.Design automatic detergent adding device based on above-mentioned principle exists washing agent injected volume to be difficult to accurate measurement.This is because washing agent is widely different in the viscosity under different temperatures, and when environment temperature is lower, the viscosity of washing agent is large, and the drive motors of automatic adding device is due to the increasing of load, and rotating speed reduces, and addition diminishes; When environment temperature is higher, the viscosity of washing agent is little, and the drive motors of automatic adding device is because load reduces, and rotating speed reduces, and adds quantitative change large, causes being difficult to accurate measurement washing agent injected volume.
In Chinese Patent Application No.: disclose a kind of washing machine of automatic interpolation washing agent in 200710146295.3, having comprised: washtub, the control panel that comprises cloth Quality Control button processed, washing clothes weight sensor, temperature sensor, water hardness sensor, the dirty turbidity transducer of washings, detergent box and computer board; Described detergent box is to consist of top Storage Box and bottom dilution box, and computer board, according to the testing result of each sensor, is controlled the amount that the washing agent in Storage Box enters dilution box.This technical scheme complex structure, cost are high.
In Chinese Patent Application No.: disclose a kind of according to detergent concentration automatic release device in 201210077428.7, comprise detergent embarking device and washing agent storage container, also comprise quantitative dissolution vessel, quantitatively dissolution vessel top connects water inlet pipe, the water inlet pipe other end is provided with water intaking valve, and water intaking valve is connected with washing machine controller; Washing agent storage container connects detergent embarking device, and detergent embarking device is connected with washing agent storage container, washing machine controller; There is gap in dissolution vessel top quantitatively, and probe is installed on gap, and probe is connected with washing machine controller, and gap is connected with washtub by conduit; Quantitatively dissolution vessel bottom is provided with electrical conductivity test probe, and electrical conductivity test probe is connected with washing machine controller; Quantitatively flowing water Valve is installed in dissolution vessel bottom, and flowing water Valve is connected with washtub, washing machine controller.This technical scheme can not be controlled the injected volume of washing agent flexibly according to washing situation, control accuracy is not accurate enough, and complex structure, haves much room for improvement.
In Chinese Patent Application No.: the automatic release device that discloses a kind of washing machine detergent in 201310031546.9, comprise microprocessor and inlet pipeline, on described inlet pipeline, be provided with successively water intaking valve, constant volume box and detergent box, the detergent box port of export is communicated with tub of washing machine; Described water intaking valve is electrically connected to microprocessor, and the inlet duct of described constant volume box is provided with washing agent is imported to transport wherein, described transport with for holding the basin of washing agent, be connected.This technical scheme needs in use first to start transport washing agent is imported in constant volume box and carries out quantitatively, then closing transport, opens water intaking valve, and washing agent is poured in sink.Operating process is loaded down with trivial details like this, has regular hour hysteresis quality, and needs startup transport repeatedly to weigh washing agent, repeatedly pours washing agent, and process is loaded down with trivial details, efficiency is low.
Summary of the invention
For the problems referred to above, the invention provides a kind of use in washing machine automatic detergent adding device, there is accurate putting detergent, the advantage such as simple in structure, practical, easy to operate.
In order to address the above problem, technical scheme provided by the invention is:
A kind of use in washing machine automatic detergent adding device, relate to washer control panel, wash bucket, comprise the first washing agent Storage Box, microprocessor, water inflowing box, inductor, described inductor is placed in described wash bucket, described the first washing agent Storage Box is provided with the first filling opening, also comprise the first input chamber, first piston, the first drive unit, the first feed tube, first throws in pipe, described first piston is placed in described first and throws in chamber, described the first drive unit and described first piston are in transmission connection, described the first washing agent Storage Box and described first is thrown in chamber and is communicated with by described the first feed tube, described first throws in chamber is communicated with by described the first input pipe with described water inflowing box, described microprocessor respectively with described inductor, washer control panel, the first drive unit is electrically connected to.
Before laundry, in the first washing agent Storage Box, add washing agent, washing agent enters the first input chamber through the first feed tube.During laundry, washer control panel passes to microprocessor by information such as the classification of clothes, amount of water, microprocessor is by calculating or contrast the quantitative value of the washing agent of having set, microprocessor passes to the first drive unit by this information, the first drive unit drives first piston to slide in the first input chamber, washing agent is pushed in water inflowing box through the first input pipe, and current pour the washing agent in water inflowing box in wash bucket, to carry out laundry operation.First throws in the injected volume that the maximum washing agent storage capacity in chamber can meet the required washing agent of washing machine full load.During operation, the indexs such as the water temperature of sensor on water solution, the water yield, turbidity, ion concentration, the water hardness are measured, then information is passed to microprocessor, microprocessor judges, by the first drive unit, first piston, water inflowing box, inject a certain amount of washing agent, complete and once throw in after action, microprocessor passes to the first drive unit by information and drives first piston to automatically reset, guarantee to be full of maximum washing agent storage capacity in the first input chamber, wait for next impression information.The technical program not only can accurately be controlled to a certain extent the injected volume of washing agent when just starting to inject washing agent and enter water inflowing box, can also be constantly perfect in washing process, can control flexibly the injection rate of washing agent, reach the object of accurate putting detergent, automaticity is higher, clean result is better, and simple in structure, practical, and cost is low.
Preferably, also comprise the second washing agent Storage Box, the second feed tube, second throws in chamber, the second piston, the second drive unit, second throws in pipe, described the second washing agent Storage Box is provided with the second filling opening, described the second piston is placed in described second and throws in chamber, described the second drive unit is connected with described the second piston drive, described the second washing agent Storage Box and described second is thrown in chamber and is communicated with by described the second feed tube, described second throws in chamber is communicated with by described the second input pipe with described water inflowing box, described microprocessor is electrically connected to described the second drive unit.Can according to different clothes, the water yield, select different washing agent to throw in flexibly, selectively more.
Preferably, described the first feed tube is provided with the first check valve, and described first throws in pipe is provided with the second check valve, and described second throws in pipe is provided with the 4th check valve.During washing, during first piston motion, the first check valve prevents that washing agent from entering the first washing agent Storage Box, after washing finishes, the first drive unit drives first piston playback, the second check valve prevents that the liquid in water inflowing box from carrying out in the first input chamber, also the washing agent in the first washing agent Storage Box is sucked to first simultaneously and throws in chamber, thereby be that next laundry operation is ready.
Preferably, described the second feed tube is provided with the 3rd check valve.
Preferably, described the first washing agent Storage Box is provided with the first passage.Be convenient to ventilation, be convenient to washing agent and enter in the first input chamber.
Preferably, described the first washing agent Storage Box is provided with the first liquid level sensor.Detect in time the liquid measure of washing agent in the first washing agent Storage Box.
Preferably, described the second washing agent Storage Box is provided with the second passage.
Preferably, described the second washing agent Storage Box is provided with the second liquid level sensor.Detect in time the liquid measure of washing agent in the second washing agent Storage Box.
Preferably, the described first bottom of throwing in chamber is provided with the first Butterworth Hatch, and this first Butterworth Hatch is provided with the first capping.When not needing to wash for some time, can washing agent not emitted by the first Butterworth Hatch, be convenient to by the first Butterworth Hatch, the first input chamber be cleaned yet.
Preferably, the described second bottom of throwing in chamber is provided with the second Butterworth Hatch, and this second Butterworth Hatch is provided with the second capping.
Compared with prior art, beneficial effect of the present invention is:
1, the present invention not only can once accurately control quantitative automatic input when initial injection washing agent enters water inflowing box, minimum control accuracy is 0.5mL, self-optimization adjustment that can also be in washing process, controls the injection rate of washing agent flexibly, reaches the best ratio of cleaning.
2, intelligence is thrown in two kinds of different types of cleaning solutions simultaneously, and automaticity is higher, and clean result is better, and simple in structure, be easy to realize, cost is low.
3, realized laundry processes full-automatic, improved the efficiency of laundry, the pollution of the washings that also therefore alleviated discharge to environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the part parts of embodiments of the invention 1;
Fig. 2 is the structured flowchart of embodiments of the invention 1;
Fig. 3 is the structured flowchart of embodiments of the invention 2.
In figure: 1, washer control panel, 2, the first washing agent Storage Box, 3, the second washing agent Storage Box, 4, microprocessor, 5, water inflowing box, 6, inductor, 7, the first filling opening, 8, the second filling opening, 9, first throws in chamber, 10, first piston, 11, the first drive unit, 12, the first feed tube, 13, the second feed tube, 14, first throws in pipe, 15, the first check valve, 16, the second check valve, 17, the 3rd check valve, 18, the first passage, 19, the second passage, 20, the first liquid level sensor, 21, the second liquid level sensor, 22, the first Butterworth Hatch, 23, the first capping, 24, second throws in chamber, 25, the second drive unit, 26, the second Butterworth Hatch, 27, the second capping does not have, 28, second throws in pipe, 29, the 4th check valve.
The specific embodiment
Below the present invention will be further described:
Embodiment 1:
In conjunction with Fig. 1, Fig. 2: a kind of use in washing machine automatic detergent adding device, relate to washer control panel 1, wash bucket, comprise the first washing agent Storage Box 2, microprocessor 4, water inflowing box 5, inductor 6, first throws in chamber 9, first piston 10, the first drive unit 11, the first feed tube 12, first throws in pipe 14, inductor 6 is placed in wash bucket, the first washing agent Storage Box 2 is provided with the first filling opening 7, first piston 10 is placed in the first input chamber 9, the first drive unit 11 is in transmission connection with first piston 10, the first washing agent Storage Box 2 and first is thrown in chamber 9 and is communicated with by the first feed tube 12, first throws in chamber 9 is communicated with by the first input pipe 14 with water inflowing box 5, microprocessor 4 respectively with inductor 6, washer control panel 1, the first drive unit 11 is electrically connected to.
The first feed tube 12 is provided with the first check valve 15, the first input pipes 14 and is provided with the second check valve 16.During washing, during first piston 10 motion, the first check valve 15 prevents that washing agent from entering the first washing agent Storage Box 2, after washing finishes, the first drive unit 11 drives first piston 10 playback, the second check valve 16 prevents that the liquid in water inflowing box 5 from carrying out in the first input chamber 9, also the washing agent in the first washing agent Storage Box 2 is sucked to first simultaneously and throws in chamber 9, thereby be that next laundry operation is ready.
The first washing agent Storage Box 2 is provided with the first passage 18.Be convenient to ventilation, be convenient to washing agent and enter in the first input chamber.
The first washing agent Storage Box 2 is provided with the first liquid level sensor 20.Detect in time the liquid measure of washing agent in the first washing agent Storage Box 2.
The first bottom of throwing in chamber 9 is provided with the first Butterworth Hatch 22, and this first Butterworth Hatch 22 is provided with the first capping 23.When not needing to wash for some time, can washing agent not emitted by Butterworth Hatch, be convenient to by Butterworth Hatch, the first input chamber be cleaned yet.
Before laundry, in the first washing agent Storage Box 2, add washing agent, washing agent enters the first input chamber 9 through the first feed tube 12.During laundry, washer control panel 2 passes to microprocessor 4 by information such as the classification of clothes, amount of water, microprocessor 4 is by calculating or contrast the quantitative value of the washing agent of having set, microprocessor 4 passes to the first drive unit 11 by this information, the first drive unit 11 drives first piston 10 in the first interior slip in input chamber 9, washing agent is pushed in water inflowing box 5 through the first input pipe 14, and current pour the washing agent in water inflowing box 5 in wash bucket, to carry out laundry operation.First throws in the injected volume that the maximum washing agent storage capacity in chamber 9 can meet the required washing agent of washing machine full load.During operation, the indexs such as the water temperature of 6 pairs of aqueous solution of inductor, the water yield, turbidity, ion concentration, the water hardness are measured, then information is passed to microprocessor 4, microprocessor 4 judges, by the first drive unit 11, first piston 10, water inflowing box 5, inject a certain amount of washing agent, complete and once throw in after action, microprocessor 4 passes to the first drive unit 11 by information and drives first piston 10 to automatically reset, in assurance the first input chamber, 9 are full of maximum washing agent storage capacity, wait for next impression information.
Embodiment 2:
In conjunction with Fig. 3: a kind of use in washing machine automatic detergent adding device, relate to washer control panel 1, wash bucket, comprise the first washing agent Storage Box 2, the second washing agent Storage Box 3, microprocessor 4, water inflowing box 5, inductor 6, first throws in chamber 9, first piston, the first drive unit 11, the first feed tube 12, the second feed tube 13, first throws in pipe 14, second throws in pipe 28, the second feed tube 13, second throws in chamber 24, the second piston, the second drive unit 25, inductor 6 is placed in wash bucket, the first washing agent Storage Box 2 is provided with the first filling opening 7, first piston is placed in the first input chamber 9, the first drive unit 11 is in transmission connection with first piston, the first washing agent Storage Box 2 and first is thrown in chamber 9 and is communicated with by the first feed tube 12, first throws in chamber 9 is communicated with by the first input pipe 14 with water inflowing box 5, microprocessor 4 respectively with inductor 6, washer control panel 1, the first drive unit 11 is electrically connected to.
The second washing agent Storage Box 3 is provided with the second filling opening 8, the second piston is placed in the second input chamber 24, the second drive unit 25 is connected with the second piston drive, the second washing agent Storage Box 3 and second is thrown in chamber 24 and is communicated with by the second feed tube 13, second throws in chamber 24 is communicated with by the second input pipe 28 with water inflowing box 5, and microprocessor 4 is electrically connected to the second drive unit 25.Can according to different clothes, the water yield, select different washing agent to throw in flexibly, selectively more.
The first feed tube 12 is provided with the first check valve 15, the first and throws in pipe 14 and be provided with the second check valve 16, the second and throw in pipe 28 and be provided with the 4th check valve 29.During washing, during first piston motion, the first check valve 15 prevents that washing agent from entering the first washing agent Storage Box 2, after washing finishes, the first drive unit 11 drives first piston playback, the second check valve 16 prevents that the liquid in water inflowing box 5 from carrying out in the first input chamber 9, also the washing agent in the first washing agent Storage Box 2 is sucked to first simultaneously and throws in chamber 9, thereby be that next laundry operation is ready.
The second feed tube 13 is provided with the 3rd check valve 17.
The first washing agent Storage Box 2 is provided with the first passage 18.Be convenient to ventilation, be convenient to washing agent and enter in the first input chamber.
The first washing agent Storage Box 2 is provided with the first liquid level sensor 20.Detect in time the liquid measure of washing agent in the first washing agent Storage Box 2.
The second washing agent Storage Box 3 is provided with the second passage 19.
The second washing agent Storage Box 3 is provided with the second liquid level sensor 21.Detect in time the liquid measure of washing agent in the second washing agent Storage Box.
The first bottom of throwing in chamber 9 is provided with the first Butterworth Hatch 22, and this clear first is washed mouthfuls 22 and be provided with the first capping 23.When not needing to wash for some time, can washing agent not emitted by the first Butterworth Hatch, be convenient to by the first Butterworth Hatch, the first input chamber be cleaned yet.
The second bottom of throwing in chamber 24 is provided with the second Butterworth Hatch 26, and this second Butterworth Hatch 26 is provided with the second capping 27.
Before laundry, in the first washing agent Storage Box 2, add washing agent, washing agent enters the first input chamber 9 through the first feed tube 12.During laundry, washer control panel 2 passes to microprocessor 4 by information such as the classification of clothes, amount of water, microprocessor 4 is by calculating or contrast the quantitative value of the washing agent of having set, microprocessor 4 passes to the first drive unit 11 by this information, the first drive unit 11 drives first piston in the first interior slip in input chamber 9, washing agent is pushed in water inflowing box 5 through the first input pipe 14, and current pour the washing agent in water inflowing box 5 in wash bucket, to carry out laundry operation.During operation, the indexs such as the water temperature of 6 pairs of aqueous solution of inductor, the water yield, turbidity, ion concentration, the water hardness are measured, then information is passed to microprocessor 4, microprocessor 4 judges, when not reaching dosage of scour, by the first drive unit 11, first piston, water inflowing box 5, re-inject a certain amount of washing agent; When surpassing dosage of scour, microprocessor 4 passes to washer control panel 2 by information, and washer control panel 2 re-injects a certain amount of water by the water intaking valve of controlling washing machine.
When adding washing agent by the second washing agent Storage Box 3, operation principle is the same.
The technical program not only can accurately be controlled the injected volume of washing agent when just starting to inject washing agent and enter water inflowing box, and the injection rate of washing agent is controlled in self-optimization adjustment that can also be in washing process flexibly, reaches the best ratio of cleaning; Can also intelligence throw in two kinds of different types of cleaning solutions, automaticity is higher simultaneously, and clean result is better, and simple in structure, practical, and cost is low.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. a use in washing machine automatic detergent adding device, relate to washer control panel, wash bucket, comprise the first washing agent Storage Box, microprocessor, water inflowing box, inductor, described inductor is placed in described wash bucket, described the first washing agent Storage Box is provided with the first filling opening, it is characterized in that: also comprise the first input chamber, first piston, the first drive unit, the first feed tube, first throws in pipe, described first piston is placed in described first and throws in chamber, described the first drive unit and described first piston are in transmission connection, described the first washing agent Storage Box and described first is thrown in chamber and is communicated with by described the first feed tube, described first throws in chamber is communicated with by described the first input pipe with described water inflowing box, described microprocessor respectively with described inductor, washer control panel, the first drive unit is electrically connected to.
2. use in washing machine automatic detergent adding device according to claim 1, it is characterized in that: also comprise the second washing agent Storage Box, the second feed tube, second throws in chamber, the second piston, the second drive unit, second throws in pipe, described the second washing agent Storage Box is provided with the second filling opening, described the second piston is placed in described second and throws in chamber, described the second drive unit is connected with described the second piston drive, described the second washing agent Storage Box and described second is thrown in chamber and is communicated with by described the second feed tube, described second throws in chamber is communicated with by described the second input pipe with described water inflowing box, described microprocessor is electrically connected to described the second drive unit.
3. use in washing machine automatic detergent adding device according to claim 2, is characterized in that: described the first feed tube is provided with the first check valve, and described first throws in pipe is provided with the second check valve, and described second throws in pipe is provided with the 4th check valve.
4. use in washing machine automatic detergent adding device according to claim 2, is characterized in that: described the second feed tube is provided with the 3rd check valve.
5. use in washing machine automatic detergent adding device according to claim 1, is characterized in that: described the first washing agent Storage Box is provided with the first passage.
6. use in washing machine automatic detergent adding device according to claim 1, is characterized in that: described the first washing agent Storage Box is provided with the first liquid level sensor.
7. use in washing machine automatic detergent adding device according to claim 2, is characterized in that: described the second washing agent Storage Box is provided with the second passage.
8. use in washing machine automatic detergent adding device according to claim 2, is characterized in that: described the second washing agent Storage Box is provided with the second liquid level sensor.
9. use in washing machine automatic detergent adding device according to claim 1, is characterized in that: the described first bottom of throwing in chamber is provided with the first Butterworth Hatch, and this first Butterworth Hatch is provided with the first capping.
10. use in washing machine automatic detergent adding device according to claim 2, is characterized in that: the described second bottom of throwing in chamber is provided with the second Butterworth Hatch, and this second Butterworth Hatch is provided with the second capping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410264761.8A CN104047146A (en) | 2014-06-13 | 2014-06-13 | Automatic detergent casting device for washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410264761.8A CN104047146A (en) | 2014-06-13 | 2014-06-13 | Automatic detergent casting device for washing machine |
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| CN104047146A true CN104047146A (en) | 2014-09-17 |
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| CN201410264761.8A Pending CN104047146A (en) | 2014-06-13 | 2014-06-13 | Automatic detergent casting device for washing machine |
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Cited By (15)
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|---|---|---|---|---|
| CN104820443A (en) * | 2015-03-10 | 2015-08-05 | 潘霞 | Liquid material automatic feeding system |
| CN107044030A (en) * | 2017-04-13 | 2017-08-15 | 青岛海尔洗衣机有限公司 | A kind of use in washing machine water inlet exhaust structure and washing machine |
| CN107287833A (en) * | 2016-03-30 | 2017-10-24 | 杭州神林电子有限公司 | A kind of apparatus for feeding liquid detergent |
| CN108085930A (en) * | 2018-02-23 | 2018-05-29 | 安徽净之蓝科技有限责任公司 | A kind of laundry detergent delivery device |
| CN108433669A (en) * | 2018-04-12 | 2018-08-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Delivery device and washing electric appliance |
| CN108577764A (en) * | 2018-04-12 | 2018-09-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Delivery device and washing electric appliance |
| CN108660695A (en) * | 2018-08-08 | 2018-10-16 | 宁国聚隆减速器有限公司 | A kind of detergent embarking device and method |
| CN108729131A (en) * | 2017-04-17 | 2018-11-02 | 青岛海尔滚筒洗衣机有限公司 | A kind of detergent additive box and washing machine |
| CN108797017A (en) * | 2018-09-25 | 2018-11-13 | 南京英维尔科技服务有限公司 | A kind of detergent automatic adding device and washing machine |
| CN109898279A (en) * | 2017-12-08 | 2019-06-18 | 青岛海尔滚筒洗衣机有限公司 | Device for clothing processing |
| CN110367905A (en) * | 2019-08-06 | 2019-10-25 | 火星人厨具股份有限公司 | A kind of automatic jettison system of dishwashing liquid |
| CN110524746A (en) * | 2019-09-06 | 2019-12-03 | 彭文斌 | A kind of plastic cleaning machine convenient for feeding |
| WO2020177574A1 (en) * | 2019-03-05 | 2020-09-10 | 青岛海尔滚筒洗衣机有限公司 | Laundry treatment agent feeding device and washing machine |
| CN113842099A (en) * | 2020-06-28 | 2021-12-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Control method of dishwasher, and computer-readable storage medium |
| CN115233422A (en) * | 2021-04-25 | 2022-10-25 | 何敏志 | Quantity-controlled secondary cleaning structure for washing machine and control method thereof |
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| CN104820443A (en) * | 2015-03-10 | 2015-08-05 | 潘霞 | Liquid material automatic feeding system |
| CN107287833A (en) * | 2016-03-30 | 2017-10-24 | 杭州神林电子有限公司 | A kind of apparatus for feeding liquid detergent |
| CN107044030A (en) * | 2017-04-13 | 2017-08-15 | 青岛海尔洗衣机有限公司 | A kind of use in washing machine water inlet exhaust structure and washing machine |
| CN108729131B (en) * | 2017-04-17 | 2020-10-13 | 青岛海尔滚筒洗衣机有限公司 | Washing additive box and washing machine |
| CN108729131A (en) * | 2017-04-17 | 2018-11-02 | 青岛海尔滚筒洗衣机有限公司 | A kind of detergent additive box and washing machine |
| CN109898279A (en) * | 2017-12-08 | 2019-06-18 | 青岛海尔滚筒洗衣机有限公司 | Device for clothing processing |
| CN109898279B (en) * | 2017-12-08 | 2023-07-21 | 青岛海尔洗涤电器有限公司 | Clothes treating apparatus |
| CN108085930A (en) * | 2018-02-23 | 2018-05-29 | 安徽净之蓝科技有限责任公司 | A kind of laundry detergent delivery device |
| CN108433669B (en) * | 2018-04-12 | 2021-05-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Throwing device and washing electric appliance |
| CN108577764B (en) * | 2018-04-12 | 2021-03-19 | 佛山市顺德区美的洗涤电器制造有限公司 | Throwing device and washing electric appliance |
| CN108577764A (en) * | 2018-04-12 | 2018-09-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Delivery device and washing electric appliance |
| CN108433669A (en) * | 2018-04-12 | 2018-08-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Delivery device and washing electric appliance |
| CN108660695A (en) * | 2018-08-08 | 2018-10-16 | 宁国聚隆减速器有限公司 | A kind of detergent embarking device and method |
| CN108660695B (en) * | 2018-08-08 | 2024-02-27 | 宁国聚隆减速器有限公司 | Automatic detergent feeding device and method |
| CN108797017A (en) * | 2018-09-25 | 2018-11-13 | 南京英维尔科技服务有限公司 | A kind of detergent automatic adding device and washing machine |
| WO2020177574A1 (en) * | 2019-03-05 | 2020-09-10 | 青岛海尔滚筒洗衣机有限公司 | Laundry treatment agent feeding device and washing machine |
| CN110367905A (en) * | 2019-08-06 | 2019-10-25 | 火星人厨具股份有限公司 | A kind of automatic jettison system of dishwashing liquid |
| CN110524746A (en) * | 2019-09-06 | 2019-12-03 | 彭文斌 | A kind of plastic cleaning machine convenient for feeding |
| CN113842099A (en) * | 2020-06-28 | 2021-12-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Control method of dishwasher, and computer-readable storage medium |
| CN113842099B (en) * | 2020-06-28 | 2023-12-19 | 佛山市顺德区美的洗涤电器制造有限公司 | Control method of dish washer, dish washer and computer readable storage medium |
| CN115233422A (en) * | 2021-04-25 | 2022-10-25 | 何敏志 | Quantity-controlled secondary cleaning structure for washing machine and control method thereof |
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