CN106758013A - Detergent detects puts in device - Google Patents
Detergent detects puts in device Download PDFInfo
- Publication number
- CN106758013A CN106758013A CN201611226899.4A CN201611226899A CN106758013A CN 106758013 A CN106758013 A CN 106758013A CN 201611226899 A CN201611226899 A CN 201611226899A CN 106758013 A CN106758013 A CN 106758013A
- Authority
- CN
- China
- Prior art keywords
- detergent
- storage box
- liquid
- liquid storage
- detection means
- 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.)
- Pending
Links
- 239000003599 detergent Substances 0.000 title claims abstract description 127
- 239000007788 liquid Substances 0.000 claims abstract description 144
- 238000005406 washing Methods 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 230000004913 activation Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005202 decontamination Methods 0.000 abstract description 3
- 230000003588 decontaminative effect Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 230000002572 peristaltic effect Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000005183 dynamical system Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 meanwhile Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001960 triggered effect Effects 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
-
- D06F2202/02—
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention provides a detergent detection device, comprising: the liquid storage box is provided with at least one storage grid for storing detergent, and a liquid outlet corresponding to the storage grid is formed on the liquid storage box; and the alarm device is used for triggering the alarm device to start when no detergent exists in the liquid storage box. According to the detergent detection device provided by the invention, when no detergent exists in the liquid storage box, the alarm device is started to inform a user, the user can fill the liquid storage box in time, and the situations that the normal decontamination effect of a washing machine is influenced and water and electricity are wasted after the detergent is consumed are prevented.
Description
Technical field
Technical field is delivered the present invention relates to washing machine detergent, and in particular to a kind of detergent detects delivery device.
Background technology
Automatic washing machine is often referred to the washing machine that energy is continuous, is automatically completed washing, rinses, be dehydrated each process.However,
Before program for washing starts, manual putting detergent (such as washing powder, liquid detergent or softener etc.) is generally required, thrown manually
Put detergent not only to bother, and accurate control is difficult for the amount of dispensing.
Therefore, in the prior art, liquid detergent (or softening agent, bactericidal liquid etc.) is stored in laundry by user first
In the liquid storage box that machine is specified, in washing process, detergent is poured in washing tub according to a certain amount of gradation number so that user without
Need to be required to add detergent manually in laundry every time.
Therefore, documents CN202610576U discloses a kind of automatic liquid detergent dispensing device, including contain Sheng
The automatic feeding box of liquid detergent is put, described automatic feeding box is arranged under the surface frame of washing machine, there are two on peristaltic pump
Delivery pipe, a conveying inlet pipe is connected to described automatic feeding box, and another conveying outlet pipe is connected to water inflowing box；It is described from
Dynamic feeding box is provided with liquid level sensor and filling opening, and the liquid level sensor is connected with program controller, the program controller also with peristaltic pump
It is connected.
Peristaltic pump is extracted into the detergent in automatic feeding box in the water inflowing box of washing machine when work, and water inlet one
Rise, be injected into washing tub after dissolving is diluted in water inflowing box, peristaltic pump is by program controller control, while program controller passes through liquid level
Detection of the sensor to detergent low liquid level, realizes low liquid level warning, reminds user's supplement detergent.
But, because automatic feeding box is arranged under the surface frame of washing machine, therefore user cannot in time know feeding box
The service condition of middle detergent, meanwhile, detergent can occur the change in performance under illumination condition, so as to influence detergent
Dirt-removing power, therefore, in order to ensure the clean effect of detergent, detergent generally requires to be stored under the conditions of lucifuge, this
It is required that liquid storage box uses nontransparent material, that is to say, that by the detergent throwing device for providing in the prior art, user is difficult
The service condition of detergent in liquid storage box is detected, if now washed without detergent in liquid storage box in washing process
Only clear water is acted on clothes in bucket, is not only influenceed the normal clean effect of washing machine but also is wasted water power.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to overcome the user in the prior art cannot in time to observe laundry
The consumption state of detergent in machine liquid storage box, after detergent runs out of, washing machine cannot feed back, and influence the normal decontamination of washing machine
The defect of effect.
Therefore, the present invention provides a kind of detergent detection means, including：
Liquid storage box, at least one can storing detergent compartment, formed on the liquid storage box and the compartment
Corresponding liquid outlet；With
Warning device, for triggering the alarm activation during detergent-free in the liquid storage box.
The warning device includes sensing terminal and the alarm electrically connected with the sensing terminal, the sensing terminal
It is arranged at the liquid outlet of liquid storage box.
The detergent detection means also includes controller, is connected with the warning device.
The detergent detection means also include piston pump, be arranged on the liquid storage box liquid outlet and laundry machine barrel it
Between, it is used to detergent is drawn and be delivered in laundry machine barrel from liquid storage box, the controller is connected with the piston pump, uses
In the unlatching for controlling the piston pump, the duration closed and open.
Connected by liquid guiding tube between the piston pump and the liquid storage box, the sensing terminal is arranged on the liquid guiding tube
It is interior.
The liquid guiding tube is divided into the first liquid guiding tube and the second liquid guiding tube being connected by articulation, the sensing terminal peace
Fill in the articulation.
Articulation is separately installed with two liquid guiding tubes, and two articulations are fixed by fixing card, two
The sensing terminal constitutes switch ends, and is connected with the controller.
Described detergent detection means also includes a hybrid chamber, and the liquid storage box has two kinds of compartments, described in each
Liquid outlet is correspondingly arranged a piston pump, and the outlet side of each piston pump is connected with the entrance of the hybrid chamber, described
The outlet of hybrid chamber is connected with washing machine tube inner chamber, and detergent is diluted in the hybrid chamber.
The hybrid chamber is connected by double-ended draining pump with the washing tub.
It is attached by feed tube between the double-ended draining pump and the washing tub.
Technical solution of the present invention, has the following advantages that：
1. the detergent detection means that the present invention is provided, including：Liquid storage box, at least one can storing detergent storage
Lattice, form liquid outlet corresponding with the compartment on the liquid storage box；And warning device, for the nothing in the liquid storage box
The alarm activation is triggered during detergent.
In the prior art, user cannot in time learn the service condition of detergent in liquid storage box, when detergent runs out of
Afterwards, washing machine cannot feed back, and not only influence the normal clean effect of washing machine but also waste water power.
The detergent detection means provided by the present invention, when detergent-free in liquid storage box, alarm activation is notified
User, user can be filled to liquid storage box in time, after preventing detergent from ruing out of, the normal decontamination effect of influence washing machine
Really, while the situation for wasting water power occurs.
2. the present invention provide detergent detection means, the warning device include sensing terminal and with the induction end
The alarm of son electrical connection, the sensing terminal is arranged at the liquid outlet of liquid storage box, after washing machine starts, in liquid storage box
Detergent can flow out the liquid outlet of the liquid storage box, flow at sensing terminal, when detergent is filled in liquid storage box, detergent
It is filled in around sensing terminal, detergent itself belongs to conductor, now senses and form loop between terminal and alarm.Once storage
Detergent in liquid box is exhausted, and now senses terminal and forms open circuit, and now alarm makes an immediate response, and sends alarm signal,
User is reminded to be filled liquid storage box.Detection process is simple and efficient.
3. the detergent detection means that the present invention is provided, the detergent detection means also includes controller, with the report
Alarm device is connected.After sensing terminal can't detect detergent, there is open circuit in sensing terminal, now short-circuit signal will be transmitted to control
Device processed, controller can send a signal to alarm as maincenter, act alarm.
4. the detergent detection means that the present invention is provided, the detergent detection means also includes piston pump, is arranged on institute
State between the liquid outlet of liquid storage box and laundry machine barrel, be used to detergent is drawn and be delivered in laundry machine barrel from liquid storage box,
The controller is connected with the piston pump, the duration of unlatching, closing and unlatching for controlling the piston pump.It is living
Plug pump belongs to dynamical system, and after washing machine starts, controller controls piston pump to act first, and now piston pump is by liquid storage box
Detergent drawn by liquid storage box liquid outlet, then promote detergent enter laundry machine barrel in.By controller to piston pump
Control, the unlatching duration of piston pump can be controlled, so can determine to laundry machine barrel in inject detergent amount.It is logical
Cross the cooperation of controller and piston pump, it is possible to achieve laundry processes are automated, user is using preceding, it is only necessary on the controller
Setting design parameter, just can carry out precise control to detergent injected volume.
5. the detergent detection means that the present invention is provided, is connected between the piston pump and the liquid storage box by liquid guiding tube
Connect, the sensing terminal is arranged in the liquid guiding tube, and can be strapped in detergent in certain path by liquid guiding tube, now will sense
Terminal is answered to be arranged on liquid guiding tube, i.e., on the flow path of detergent, sensing terminal can sense the stream of detergent the very first time
Dynamic state, measurement is simple efficiently.
6. the detergent detection means that the present invention is provided, the liquid guiding tube is divided into first be connected by articulation and draws liquid
Pipe and the second liquid guiding tube, the sensing terminal are installed in the articulation, and articulation can stably by first liquid guiding tube
Coupled together with second liquid guiding tube, and articulation is conveniently replaceable, and sensing terminal is arranged in articulation, once induction end
There is breakage in son, sensing terminal can be changed with the very first time, installs Renewal process simply efficient.
7. the detergent detection means that the present invention is provided, is separately installed with articulation, and two on two liquid guiding tubes
The articulation is fixed by fixing card, and two sensing terminals constitute switch ends, and are connected with the controller, that is, lead to
The fixing card is crossed, two liquid guiding tubes can be linked together, be conducive to preventing that liquid guiding tube is at random to be arranged in liquid storage box and institute
Between piston pump, the degree of order of whole device is improved.
8. the detergent detection means that the present invention is provided, described detergent detection means also includes a hybrid chamber, described
Liquid storage box has two kinds of compartments, and each described liquid outlet is correspondingly arranged a piston pump, the discharge of each piston pump
End is connected with the entrance of the hybrid chamber, and the outlet of the hybrid chamber is connected with washing machine tube inner chamber, and detergent is in the mixing
It is diluted in chamber.
If directly detergent is directly discharged on the clothing inside washing tub, clothing may be caused to damage, because
This is needed before by detergent and contact with clothing, and detergent is diluted.By setting the hybrid chamber, can be by detergent
Mixed in hybrid chamber with water and be diluted to finite concentration, in then reinjecting washing tub, the down-stream of convenient laundry.
9. the detergent detection means that the present invention is provided, the hybrid chamber is connected by double-ended draining pump with the washing tub
Connect, double-ended draining pump has power, the detergent that will can be diluted in hybrid chamber is rapidly injected in washing tub, improve washing machine
Detersive efficiency.
10. the detergent detection means that the present invention is provided, passes through feed liquor between the double-ended draining pump and the washing tub
Pipe is attached, and is stably delivered to inside washing tub the detergent after dilution by feed tube.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the detergent detection delivery device that Fig. 1 is provided for the present invention；
Another structural representation for the detergent detection delivery device that Fig. 2 is provided for the present invention；
Sensing terminal, articulation and fixing card described in the detergent detection delivery device that Fig. 3 is provided for the present invention
Between connection diagram；
The workflow diagram of the detergent detection delivery device that Fig. 4 is provided for the present invention.
Description of reference numerals：
1- liquid storage boxes；11- liquid outlets；2- piston pumps；3- liquid guiding tubes；4- senses terminal；5- articulations；6- fixing cards；7-
Hybrid chamber；8- washing tubs；9- feed tubes；10- double-ended draining pumps；12- controllers.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As long as additionally, technical characteristic involved in invention described below different embodiments non-structure each other
Can just be combined with each other into conflict.
Embodiment 1
The present embodiment provides a kind of detergent detection means, including：Liquid storage box 1 and warning device, warning device are used for
Trigger the alarm activation in the liquid storage box 1 during detergent-free, liquid storage box 1 at least one can storing detergent deposit
Lattice are put, liquid outlet 11 corresponding with the compartment is formed on the liquid storage box 1, liquid storage box 1 described in the present embodiment has
Two compartments so that during liquid storage box 1 can simultaneously be stored and discharge two distinct types of detergent to washing tub 8, so that
Increase the scope of application of washing machine.
The detergent detection means provided by the present invention, when detergent-free in liquid storage box 1, warning device starts at once
Notify that user, user can be filled to liquid storage box 1 in time, after can preventing detergent from ruing out of, washing machine is normal
Clean effect is limited, while the situation for wasting water power occurs.
The warning device includes sensing terminal 4 and the alarm electrically connected with the sensing terminal 4, the induction end
Son 4 is arranged at the liquid outlet 11 of liquid storage box 1.
After washing machine starts, the detergent in liquid storage box 1 can flow out the liquid outlet 11 of the liquid storage box 1, detergent stream
Move to sensing terminal 4, when detergent is filled in liquid storage box 1, detergent is filled in around sensing terminal 4, detergent itself
Belong to conductor, now to sense and form loop between terminal 4 and alarm.Once the detergent in liquid storage box 1 is exhausted, now
Sensing terminal 4 forms open circuit, and now alarm makes an immediate response, and sends alarm signal, reminds user to fill out liquid storage box 1
Fill, detection process is simple and efficient.
In the present embodiment, the detection means also includes controller 12, is connected with the warning device.When sensing terminal 4
After can't detect detergent, there is open circuit in sensing terminal 4, now short-circuit signal will be transmitted to controller 12, the conduct of controller 12
Maincenter, can send a signal to alarm, act alarm.
In the present embodiment, the delivery device also includes piston pump 2, is arranged on the liquid outlet 11 of the liquid storage box 1 and washes
Between clothing machine barrel, in being used to detergent to be drawn from liquid storage box 1 and be delivered to laundry machine barrel, the controller 12 and the work
Plug pump 2 is connected, the duration of unlatching, closing and unlatching for controlling the piston pump 2.Each described liquid outlet 11 pairs
One piston pump 2 should be set, and the outlet side of each piston pump 2 is connected with the entrance of hybrid chamber 7, the hybrid chamber 7
Outlet is connected with washing machine tube inner chamber, and detergent is diluted in the hybrid chamber 7, then reinjects in washing tub 8, conveniently washes
The down-stream of clothing.Therefore, if directly detergent is directly discharged on the clothing inside washing tub 8, may be to clothing
Cause to damage, it is therefore desirable to before by detergent and contact with clothing, detergent is diluted.
Piston pump 2 belongs to dynamical system, and after washing machine starts, controller 12 controls piston pump 2 to act first, now lives
Plug pump 2 draws the detergent in liquid storage box 1 by the liquid outlet 11 of liquid storage box 1, then promotes detergent to enter in laundry machine barrel.
Control by controller 12 to piston pump 2, can control the unlatching duration of piston pump 2, and then can determine to laundry
The amount of detergent is injected in machine barrel.
By the cooperation of controller 12 and piston pump 2, it is possible to achieve laundry processes are automated, user is preceding in use, only
Needs set design parameter on controller 12, just can carry out precise control to detergent injected volume.
In the present embodiment, connected by liquid guiding tube 3 between the piston pump 2 and the liquid storage box 1, the sensing terminal 4
It is arranged in the liquid guiding tube 3.
Can be strapped in detergent in certain path by liquid guiding tube 3, now sensing terminal 4 is arranged on liquid guiding tube 3, i.e.,
On the flow path of detergent, sensing terminal 4 can sense the flow regime of detergent the very first time, and measurement is simple efficiently.
In the present embodiment, as shown in figure 1,3 points of the liquid guiding tube is the first liquid guiding tube and being connected by articulation 5
Two liquid guiding tubes, the sensing terminal 4 is installed in the articulation 5.
Articulation 5 stably can couple together first liquid guiding tube and second liquid guiding tube, and articulation 5 is just
In replacing, sensing terminal 4 is arranged in articulation 5, once there is breakage in sensing terminal 4, and can be with the very first time to induction end
Son 4 is changed, and installs Renewal process simply efficient.
Articulation 5 is separately installed with two liquid guiding tubes 3, and two articulations 5 are fixed by fixing card 6,
Two sensing terminals 4 constitute switch ends, and are connected with the controller 12.
By the fixing card 6, two liquid guiding tubes 3 can be linked together, be conducive to preventing the arrangement at random of liquid guiding tube 3
Between liquid storage box 1 and institute's piston pump 2, the degree of order of whole device is improved.
The specific work process of washing machine is as follows：Piston pump 2 starts, effect of the detergent in liquid storage box 1 in piston pump 2
Under leave the liquid outlet 11, into liquid guiding tube 3, now it is described sensing terminal 4 detergent is detected, work as detergent-free
When being flowed in the liquid guiding tube 3, the control alarm equipment alarm of controller 12.
When sensing terminal 4 has detected detergent to be flowed in the liquid guiding tube 3, alarm is failure to actuate, detergent stream
Enter in the hybrid chamber 7, the interface being connected with the other end of the liquid guiding tube 3 is formed on the hybrid chamber 7；Then, with wash
Wash agent injection rate in special ratios clear water injection hybrid chamber 7 in, it is to be mixed finish after, in hybrid chamber 7 by dilution washing
During agent enters feed tube 9 in the presence of double-ended draining pump 10, the other end of feed tube 9 is connected with washing tub 8, detergent stream
Enter in washing tub 8 after feed tube 9, so as to complete the injection process of detergent.
Used as disposable embodiment, the present embodiment can be on the basis of above-described embodiment, and the liquid storage box 1 is replaced with
Three compartments, each compartment can deposit different liquid detergents, it is also possible to deposit identical liquid detergent.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of implementation method.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need and unable to be exhaustive to all of implementation method.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (10)
1. a kind of detergent detection means, it is characterised in that including：
Liquid storage box (1), at least one can storing detergent compartment, formed and the storage on the liquid storage box (1)
The corresponding liquid outlet of lattice (11)；With
Warning device, for triggering the alarm activation during detergent-free in the liquid storage box (1).
2. detergent detection means according to claim 1, it is characterised in that the warning device includes sensing terminal
(4) alarm for and with sensing terminal (4) electrically connecting, the sensing terminal (4) is arranged on the liquid outlet of liquid storage box (1)
(11) place.
3. detergent detection means according to claim 2, it is characterised in that also including controller, with the alarm dress
Put connection.
4. detergent detection means according to claim 3, it is characterised in that also including piston pump (2), is arranged on described
Between the liquid outlet (11) and laundry machine barrel of liquid storage box (1), it is used to draw and be delivered to laundry detergent from liquid storage box (1) is middle
In machine barrel, the controller is connected with the piston pump (2), for controlling the unlatching of the piston pump (2), closing and unlatching
Duration.
5. detergent detection means according to claim 4, it is characterised in that the piston pump (2) and the liquid storage box
(1) connected by liquid guiding tube (3) between, sensing terminal (4) is arranged in the liquid guiding tube (3).
6. detergent detection means according to claim 5, it is characterised in that the liquid guiding tube (3) is divided into by loose joint
The first liquid guiding tube and the second liquid guiding tube that head (5) is connected, the sensing terminal (4) are installed on the articulation (5).
7. detergent detection means according to claim 6, it is characterised in that pacify respectively on two liquid guiding tubes (3)
Equipped with articulation (5), and two articulations (5) are fixed by fixing card (6), and two sensings terminal (4) constitute and open
Two ends are closed, and is connected with the controller.
8. according to any described detergent detection means of claim 1-7, it is characterised in that also including a hybrid chamber (7), institute
Liquid storage box (1) is stated with two kinds of compartments, each described liquid outlet (11) is correspondingly arranged a piston pump (2), each described
The outlet side of piston pump (2) is connected with the entrance of the hybrid chamber (7), outlet and the washing machine tube inner chamber of the hybrid chamber (7)
Connection, detergent is diluted in the hybrid chamber (7).
9. detergent detection means according to claim 8, the hybrid chamber (7) by double-ended draining pump (10) with it is described
Washing tub (8) is connected.
10. detergent detection means according to claim 9, the double-ended draining pump (10) and the washing tub (8) it
Between be attached by feed tube (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226899.4A CN106758013A (en) | 2016-12-27 | 2016-12-27 | Detergent detects puts in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226899.4A CN106758013A (en) | 2016-12-27 | 2016-12-27 | Detergent detects puts in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106758013A true CN106758013A (en) | 2017-05-31 |
Family
ID=58921713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611226899.4A Pending CN106758013A (en) | 2016-12-27 | 2016-12-27 | Detergent detects puts in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106758013A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11225746B2 (en) | 2018-08-27 | 2022-01-18 | Ecolab Usa Inc. | System and technique for extracting particulate-containing liquid samples without filtration |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199852A (en) * | 2010-03-22 | 2011-09-28 | 海尔集团公司 | Device and method for detecting detergent existence state in washing machine |
| CN203346685U (en) * | 2013-06-25 | 2013-12-18 | 无锡小天鹅股份有限公司 | Full-automatic washing machine capable of precisely throwing washing agents |
| CN104088121A (en) * | 2014-06-30 | 2014-10-08 | 合肥荣事达三洋电器股份有限公司 | Automatic detergent feeding device of full-automatic washing machine |
| CN104436836A (en) * | 2014-11-05 | 2015-03-25 | 河海大学 | Centrifugal type bidirectional backwashing automatic Yellow River irrigation device |
| CN105696261A (en) * | 2016-01-22 | 2016-06-22 | 珠海格力电器股份有限公司 | Automatic detergent feeding device, feeding control method and washing machine |
| CN206570561U (en) * | 2016-12-27 | 2017-10-20 | 珠海格力电器股份有限公司 | Detergent detects puts in device |
-
2016
- 2016-12-27 CN CN201611226899.4A patent/CN106758013A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199852A (en) * | 2010-03-22 | 2011-09-28 | 海尔集团公司 | Device and method for detecting detergent existence state in washing machine |
| CN203346685U (en) * | 2013-06-25 | 2013-12-18 | 无锡小天鹅股份有限公司 | Full-automatic washing machine capable of precisely throwing washing agents |
| CN104088121A (en) * | 2014-06-30 | 2014-10-08 | 合肥荣事达三洋电器股份有限公司 | Automatic detergent feeding device of full-automatic washing machine |
| CN104436836A (en) * | 2014-11-05 | 2015-03-25 | 河海大学 | Centrifugal type bidirectional backwashing automatic Yellow River irrigation device |
| CN105696261A (en) * | 2016-01-22 | 2016-06-22 | 珠海格力电器股份有限公司 | Automatic detergent feeding device, feeding control method and washing machine |
| CN206570561U (en) * | 2016-12-27 | 2017-10-20 | 珠海格力电器股份有限公司 | Detergent detects puts in device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11225746B2 (en) | 2018-08-27 | 2022-01-18 | Ecolab Usa Inc. | System and technique for extracting particulate-containing liquid samples without filtration |
| US11739460B2 (en) | 2018-08-27 | 2023-08-29 | Ecolab Usa Inc. | System and technique for extracting particulate-containing liquid samples without filtration |
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Application publication date: 20170531 |