CN207380563U - Intelligent water taking device and water purifier - Google Patents
Intelligent water taking device and water purifier Download PDFInfo
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- CN207380563U CN207380563U CN201721518104.7U CN201721518104U CN207380563U CN 207380563 U CN207380563 U CN 207380563U CN 201721518104 U CN201721518104 U CN 201721518104U CN 207380563 U CN207380563 U CN 207380563U
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Abstract
The utility model provides a kind of Intelligent water taking device and water purifier, is related to water purifier technical field.The Intelligent water taking device includes processor, water flow sensor, the first valve and interactive module, user can set periodically water intaking or quantitative water intaking by interactive module, and the processor is fetched water according to the timing of user setting or quantitatively water intaking instruction controls first valve to open preset time completion water intaking.Intelligent water taking device and water purifier provided by the utility model can intelligent automatically taking water, guarded without people, realize automatic-closing valve, water spill-over is avoided to go out, at the same it is simple in structure, and manufacture is at low cost, there is hommization setting, can realize larger economic benefit and social benefit.
Description
Technical field
The utility model is related to water purifier technical field, in particular to a kind of Intelligent water taking device and water purifier.
Background technology
The existing intake technology of water purifier is manually to open water intaking tap, and water route pressure declines, and high-voltage switch gear is closed,
Circuit is connected, and water purifier starts water processed, water discharge of water faucet of fetching water；When container takes full water, by water intaking tap is turned off manually, increase
Press pump continues to work, and when the pressure in end water route rises to certain value, water pressure pushing high-voltage switch gear inner membrance opens fine motion
Shut-off is opened, and booster pump is stopped, and water purifier stops water processed.The prior art has the disadvantage that：
1st, when user has the demand largely fetched water, user need to wait as long for.
If the 2nd, during water intaking left unguarded, overlong time vessel water can be completely overflowed on ground, cause unnecessary economic damage
It loses.
Therefore, being badly in need of design one kind can be without manually-operated automatically taking water water purifier.
Utility model content
The purpose of this utility model is to provide a kind of Intelligent water taking device and water purifier, to realize intelligent automatically taking water,
Without the purpose of personnel guard.
The utility model is realized in this way：
A kind of Intelligent water taking device, the Intelligent water taking device automatically control water outlet, the water purifier bag for water purifier
Water pipe is included, the Intelligent water taking device includes processor, water flow sensor, the first valve and interactive module；The water
Flow sensor is electrically connected with the processor, and the water flow sensor is arranged at the outlet pipe, described for detecting
The water flow of outlet pipe, and water flow is sent to the processor；First valve is connected with the outlet pipe, and described
One valve is electrically connected with the processor, and first valve is used under the control of the processor, controls the water outlet
Pipe on or off；The interactive module is electrically connected with the processor, for responding the operation of user generation control signal,
And the control signal is sent to the processor, the processor controls the first valve to open in advance according to the control signal
If duration is to complete to fetch water.
Further, the interactive module includes timing water intaking unit, and the timing water intaking unit is used to respond user behaviour
Make generation water intaking duration signal, and the water intaking duration signal is sent to the processor, the processor takes according to described in
Water duration signal controls first valve to open the first preset duration.
Further, the interactive module includes quantitative water unit, and the quantitative water unit is grasped for responding user
Make generation quantitative water signal, and the quantitative water signal is sent to the processor, the processor is according to described fixed
Measuring water signal controls first valve to open the second preset duration.
Further, the interactive module includes display unit, and the display unit electrically connects with the processor
It connects, for providing an interactive interface between Intelligent water taking device and user.
Further, the water purifier further includes flushing fluid catheter, and the Intelligent water taking device includes the second valve, described
Fluid catheter is rinsed for turning on flushing liquor, second valve is electrically connected with the processor, second valve with it is described
Fluid catheter connection is rinsed, for controlling the flushing fluid catheter on or off under the control of the processor.
Further, the Intelligent water taking device includes power module, the power module and the processor, water flow
Sensor and the interactive module are electrically connected, for powering for the processor, water flow sensor and the interactive module.
Further, the Intelligent water taking device further includes buzzer, and the buzzer is electrically connected with the processor,
For making a sound prompting under the control of the processor.
Further, the processor is microcontroller.
Further, first valve and second valve are solenoid valve.
A kind of water purifier, the hydrophone include water purifier body with Intelligent water taking device, and the Intelligent water taking device is used for
Water purifier automatically controls water outlet, and the water purifier includes outlet pipe, and the Intelligent water taking device includes processor, water flow senses
Device, the first valve and interactive module；The water flow sensor is electrically connected with the processor, the water flow sensor
The outlet pipe is arranged at, for detecting the water flow of the outlet pipe, and water flow is sent to the processor；Described
One valve is connected with the outlet pipe, and first valve is electrically connected with the processor, and first valve is used in institute
Under the control for stating processor, the outlet pipe on or off is controlled；The interactive module is electrically connected with the processor, is used
Control signal is generated in the operation of response user, and the control signal is sent to the processor, the processor foundation
The control signal controls the first valve to open preset duration to complete to fetch water, and the Intelligent water taking device is arranged at the water purification
Device body.
Compared with the prior art, the utility model has the advantages that：
The utility model provides a kind of Intelligent water taking device and water purifier, the Intelligent water taking device include processor,
Water flow sensor, the first valve and interactive module；The water flow sensor is electrically connected with the processor, the water
Flow sensor is arranged at the outlet pipe, for detecting the water flow of the outlet pipe, and water flow is sent to the place
Manage device；First valve is connected with the outlet pipe, and first valve is electrically connected with the processor, first valve
Door is used under the control of the processor, controls the outlet pipe on or off；The interactive module and the processor
It is electrically connected, for responding the operation of user generation control signal, and the control signal is sent to the processor, it is described
Processor controls the first valve to open preset duration to complete to fetch water according to the control signal.Intelligence provided by the utility model
Device can be realized according to the demand of user, set water withdrawal or water intaking time, water intaking is automatically stopped when meeting condition.It need not
People guards, the problem of going out without having to worry about water spill-over.Meanwhile it is simple in structure, manufacture is at low cost, there is hommization to set, Neng Goushi
Existing larger economic benefit and social benefit.
For the above-mentioned purpose of the utility model, feature and advantage is enable to be clearer and more comprehensible, preferred embodiment cited below particularly, and
Attached drawing appended by cooperation, is described in detail below.
Description of the drawings
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can configure to arrange and design with a variety of.Therefore, below to attached
The detailed description of the embodiment of the utility model provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiment in the utility model, ordinary skill people
Member's all other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.
Fig. 1 shows a kind of schematic diagram of water purifier provided by the utility model.
Fig. 2 shows the schematic block diagram of Intelligent water taking device.
Fig. 3 shows the connection diagram of solenoid valve and processor.
Fig. 4 shows the schematic diagram of interactive module.
Icon：10- water purifiers；100- water purifier bodies；110- housings；120- purifiers；130- water inlet pipes；140- goes out
Water pipe；150- rinses liquid container；160- rinses fluid catheter；170- water outlets；200- Intelligent water taking devices；210- processors；
220- water flow sensors；The first valves of 230-；231- solenoid valves；232- relays；The second valves of 240-；250- buzzers；
260- interactive modules；261- display units；262- timing water intaking units；263- quantitative water units；270- power modules.
Specific embodiment
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of configurations
Arrangement and design.Therefore, the detailed description of the embodiment of the utility model provided in the accompanying drawings is not intended to limit below
Claimed the scope of the utility model, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's all other embodiments obtained on the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
, it is necessary to explanation, term " on ", " under ", "left", "right", " interior ", " outer " etc. in the description of the utility model
The orientation or position relationship of instruction are when being used based on orientation shown in the drawings or position relationship or the utility model product
The orientation or position relationship usually put are for only for ease of description the utility model and simplify description rather than instruction or dark
Show that signified device or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the utility model.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.
In the description of the utility model, it is also necessary to explanation, herein, such as first and second or the like pass
It is that term is used merely to distinguish one entity or operation from another entity or operation, and not necessarily requires or secretly
Show that there are any actual relationship or orders between these entities or operation.Term " level ", " vertical ", " pendency " etc.
Term is not offered as requiring component abswolute level or pendency, but can be slightly tilted.As " level " only refers to its direction phase
It is more horizontal for " vertical ", it is not to represent that the structure is had to fully horizontally, but can be slightly tilted.Term " bag
Include ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion so that the mistake including a series of elements
Journey, method, article or equipment not only include those elements, but also including other elements that are not explicitly listed, either
It further includes as elements inherent to such a process, method, article, or device.In the absence of more restrictions, by sentence
The element that "including a ..." limits, it is not excluded that also deposit in the process, method, article or apparatus that includes the element
In other identical element.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in this reality
With the concrete meaning in new.
Below in conjunction with the accompanying drawings, elaborate to some embodiments of the utility model.In the case where there is no conflict, under
Feature in the embodiment and embodiment stated can be mutually combined.
First embodiment
A kind of water purifier 10 is present embodiments provided, referring to Fig. 1, Fig. 1 shows water purifier 10 provided in this embodiment
Schematic diagram.
Water purifier 10 includes 10 body of water purifier and Intelligent water taking device 200.10 body of water purifier includes housing
110th, purifier 120, water inlet pipe 130, outlet pipe 140, flushing liquid container 150, flushing fluid catheter 160 and water outlet 170.
It should be noted that the water purifier 10 refers to, with filtration, purification water quality functional device, including but not limited to
Household water filter 10, commercial water purifier, central water purifying system and pipeline purifying water installations etc..
The purifier 120, water inlet pipe 130, outlet pipe 140, flushing liquid container 150, flushing fluid catheter 160 and water outlet
Mouth 170 may be contained in the housing 110.One end of the water inlet pipe 130 is connected with the purifier 120, the water inlet
The other end of pipe 130 imports purifier 120 for connecting external water route, by water to be clean.One end of the outlet pipe 140
It is connected with the purifier 120, the other end of the outlet pipe 140 is connected with the water outlet 170, for by purifier
120 purified water are drained to the water outlet 170, and described one end for rinsing fluid catheter 160 connects the flushing liquid container
150, the other end for rinsing fluid catheter 160 is connected with the water outlet 170, for flushing liquor to be drained to water outlet 170
Rinse the water outlet 170.
The Intelligent water taking device 200 is arranged at 10 body of water purifier, for control the water outlet 170 according to
The demand automatic outletting at family.
Second embodiment
Referring to Fig. 2, Fig. 2 shows a kind of Intelligent water taking device 200 provided in this embodiment, intelligence provided in this embodiment
Energy water fetching device 200 can be applied to the water purifier 10 described in first embodiment.
Intelligent water taking device 200 include processor 210, water flow sensor 220, the first valve 230, the second valve 240,
Power module 270, buzzer 250 and interactive module 260.
The water flow sensor 220, the first valve 230, the second valve 240 and the interactive module 260 are and institute
Processor 210 is stated to be electrically connected.
The power module 270 is electrically connected with the processor 210, water flow sensor 220, interactive module 260,
For for power supplies such as processor 210, water flow sensor 220, buzzer 250, interactive modules 260.
The power module 270 includes power supply adaptor, regulator circuit, current-limiting circuit etc..For external power supply to be converted
The power supply signal being adapted to for processor 210, water flow sensor 220, interactive module 260.
Optionally, in this present embodiment, power supply adaptor exports control system of the direct current 24V voltages to 10 body of water purifier
System, by current-limiting resistance current limliting and 78L5 voltage-stabiliser tube voltage stabilizings, exports direct current 5V voltages and gives processor 210 chip power supply.
Optionally, the water flow sensor 220 is arranged in the outlet pipe 140, for detecting from the purification dress
Put the real-time traffic data of 120 water that the water outlet 170 is flow to through the outlet pipe 140.The water flow sensor 220 with
The processor 210 is electrically connected, such as can be connected by signal wire with the processor 210, to complete water flow sensing
Device 220 and the signal of the processor 210 transfer.The water flow sensor 220 sends out the water flow data detected in real time
It send to the processor 210.
First valve 230 is used to control the on or off of the outlet pipe 140.Optionally, first valve
230 are connected with the outlet pipe 140, for example, first valve 230 can be arranged at the outlet pipe 140 and the water purification
The junction of device, but not limited to this.In this present embodiment, first valve 230 is electrically connected with the processor 210,
Operation is opened or closed to be performed under the control of the processor 210.
Referring to Fig. 3, optionally, first valve 230 can be solenoid valve 231, the solenoid valve 231 passes through relay
Device 232 is connected with the processor 210, and the processor 210 includes I/O ports, the relay 232 and the processor
210 I/O port connection, the solenoid valve 231 is connected with the relay 232, when the I/O ends of the processor 210
Mouth output high level, the relay 232 turn on, and the solenoid valve 231, which is powered, closes, and ends the outlet pipe 140, purifies
120 purified water of device can not flow to the water outlet 170；When the I/O ports of the processor 210 export low level, institute
It states relay 232 to be not turned on, 231 no power of solenoid valve is kept open, and the outlet pipe 140 turns on, purifier
120 purified water can flow to water outlet 170 by the outlet pipe 140.
Second valve 240 rinses the on or off of fluid catheter 160 for controlling.Optionally, second valve
240 are connected with the flushing fluid catheter 160, such as second valve 240 can be arranged at the flushing liquid container 150 and institute
State the junction for rinsing fluid catheter 160.In this present embodiment, second valve 240 is electrically connected with the processor 210,
Operation is opened or closed to be performed under the control of the processor 210.
Optionally, second valve 240 can be solenoid valve 231, and the solenoid valve 231 passes through relay 232 and institute
It states processor 210 to connect, the processor 210 includes I/O ports, an I/ of the relay 232 and the processor 210
O port connects, and the solenoid valve 231 is connected with the relay 232, when the I/O ports of the processor 210 export high electricity
Flat, the relay 232 turns on, and the solenoid valve 231, which is powered, closes, and ends the flushing fluid catheter 160, rinses liquid container
Flushing liquor in 150 will not flow to the water outlet 170 and be rinsed；When the I/O ports of the processor 210 export low electricity
Flat, the relay 232 is not turned on, and 231 no power of solenoid valve is kept open, and the flushing fluid catheter 160 is led
It is logical, the flushing liquor for rinsing storage in liquid container 150 is drained to water outlet 170 and is rinsed.
The interactive module 260 is used to provide a platform interacted between user and Intelligent water taking device 200.It is described
The job information of Intelligent water taking device 200 can feed back to user by interactive module 260, and user can also pass through interactive module
260 assign control instruction to Intelligent water taking device 200.
Optionally, referring to Fig. 4, the interactive module 260 includes display unit 261, timing water intaking unit 262 and determines
Measure water unit 263.
The display unit 261 can be general display device, include but not limited to CTR displays, LCD is shown
Device, light-emitting diode display, 3D display device etc. or touch control display etc..The display unit 261 is used to show water purifier
10 working condition, such as capacity, state of charge, real-time flow information etc..
Quantitative water unit 263 is quantitatively fetched water for user setting, and quantitative water unit 263 includes quantitative button, when with
Family can use function of quantitatively fetching water when understanding the volume of water intaking container.For example, user can set water intaking 1L, 2L etc., it is quantitative
The operation for 263 customer in response of unit of fetching water generates quantitative water signal, and quantitative water signal is sent to processor 210, institute
Processor 210 is stated according to the quantitative water signal, the first valve 230 of control opens the first preset duration, completes water intaking.
For example, when first valve 230 is opened, the water flow sensor 220 detects the water of the outlet pipe 140
Flow, and the water flow detected is sent to processor 210, the processor 210 passes through according to water withdrawal set by user
Water withdrawal and water flow obtain the first preset duration of the first valve 230, and the first valve 230 of control opens the first preset duration
To complete water intaking.
Timing water intaking unit 262 is fetched water for user setting timing.Timing water intaking unit 262 include regularly button, when with
Family needs to fetch water by timing water intaking function temporarily away from when.For example, user can set water intaking duration, such as 1
Minute, 5 minutes etc..Timing water intaking unit 262 responds the operation generation timing water intaking signal of user, and the timing is fetched water
Signal is sent to the processor 210.The processor 210 receives the timing water intaking signal, is fetched water and believed according to the timing
Number control the first valve 230 open the second preset duration.For example, user setting timing in 5 minutes is fetched water, the processor 210
Receive timing water intaking signal, first valve 230 controlled to open, at the same internal clocking chip start second it is default when
Long (5 minutes) countdown, when the countdown concluded, processor 210 controls first valve 230 to close, and completes water intaking.
The buzzer 250 is electrically connected with the processor 210, for being sent under the control of the processor 210
Auditory tone cues.For example, when water intaking is completed, the processor 210 controls the buzzer 250 to make a sound prompting.
It should be noted that in this present embodiment, the Intelligent water taking device 200 prompts user to take by buzzer 250
Water is completed, and in the In remaining embodiment of the utility model, Intelligent water taking device 200 can also be by remaining with identical or phase
Prompting is made a sound like the component of function.
In this present embodiment, the interactive module 260 can also include flush knob, and the flush knob is used for responding
The operation generation flushes instructions at family, and flushes instructions are sent to the processor 210, the processor 210 is according to the punching
Washing instruction controls second valve 240 to open, and the flushing liquor in flushing liquid container 150 is allow to flow to water outlet 170 and is carried out
It rinses.
In conclusion the utility model provides a kind of Intelligent water taking device 200 and water purifier 10, the Intelligent water taking dress
Putting 200 includes processor 210, water flow sensor 220, the first valve 230 and interactive module 260；The water flow sensing
Device 220 is electrically connected with the processor 210, and the water flow sensor 220 is arranged at the outlet pipe 140, for detecting
The water flow of the outlet pipe 140, and water flow is sent to the processor 210；First valve 230 and the water outlet
Pipe 140 connects, and first valve 230 is electrically connected with the processor 210, and first valve 230 is used at the place
Under the control for managing device 210,140 on or off of outlet pipe is controlled；The interactive module 260 and 210 electricity of processor
Property connection, for responding the operation of user generation control signal, and the control signal is sent to the processor 210, institute
State processor 210 controls the first valve 230 to open preset duration to complete to fetch water according to the control signal.The utility model carries
The intelligent apparatus of confession can be realized according to the demand of user, set water withdrawal or water intaking time, be automatically stopped and take when meeting condition
Water.It is guarded without people, the problem of going out without having to worry about water spill-over.Meanwhile it is simple in structure, manufacture is at low cost, and there is hommization to set,
It can realize larger economic benefit and social benefit.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of Intelligent water taking device, which is characterized in that the Intelligent water taking device automatically controls water outlet for water purifier, described
Water purifier includes outlet pipe, and the Intelligent water taking device includes processor, water flow sensor, the first valve and interaction mould
Block；
The water flow sensor is electrically connected with the processor, and the water flow sensor is arranged at the outlet pipe, is used
In the water flow of the detection outlet pipe, and water flow is sent to the processor；
First valve is connected with the outlet pipe, and first valve is electrically connected with the processor, first valve
Door is used under the control of the processor, controls the outlet pipe on or off；
The interactive module is electrically connected with the processor, for responding the operation of user generation control signal, and by described in
Control signal is sent to the processor, the processor according to the control signal control the first valve open preset duration with
Complete water intaking.
2. Intelligent water taking device as described in claim 1, which is characterized in that the interactive module includes timing water intaking unit,
The water intaking duration signal is sent to institute by the timing water intaking unit for responding user's operation generation water intaking duration signal
Processor is stated, the processor controls first valve to open the first preset duration according to the water intaking duration signal.
3. Intelligent water taking device as described in claim 1, which is characterized in that the interactive module includes quantitative water unit,
The quantitative water signal is sent to institute by the quantitative water unit for responding user's operation generation quantitative water signal
Processor is stated, the processor controls first valve to open the second preset duration according to the quantitative water signal.
4. Intelligent water taking device as described in claim 1, which is characterized in that the interactive module includes display unit, institute
It states display unit to be electrically connected with the processor, boundary is interacted for providing one between Intelligent water taking device and user
Face.
5. Intelligent water taking device as described in claim 1, which is characterized in that the water purifier further includes flushing fluid catheter, institute
Stating Intelligent water taking device includes the second valve, and the flushing fluid catheter is used to turn on flushing liquor, second valve and the place
It manages device to be electrically connected, second valve is connected with the flushing fluid catheter, for controlling institute under the control of the processor
It states and rinses fluid catheter on or off.
6. Intelligent water taking device as described in claim 1, which is characterized in that the Intelligent water taking device includes power module,
The power module and the processor, water flow sensor and the interactive module are electrically connected, for for the processor,
Water flow sensor and interactive module power supply.
7. Intelligent water taking device as described in claim 1, which is characterized in that the Intelligent water taking device further includes buzzer,
The buzzer is electrically connected with the processor, for making a sound prompting under the control of the processor.
8. Intelligent water taking device as described in claim 1, which is characterized in that the processor is microcontroller.
9. Intelligent water taking device as described in claim 1, which is characterized in that first valve is solenoid valve.
10. a kind of water purifier, which is characterized in that the water purifier includes water purifier body and as claim 1~9 is any one
Intelligent water taking device described in, the Intelligent water taking device are arranged at the water purifier body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721518104.7U CN207380563U (en) | 2017-11-14 | 2017-11-14 | Intelligent water taking device and water purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721518104.7U CN207380563U (en) | 2017-11-14 | 2017-11-14 | Intelligent water taking device and water purifier |
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| Publication Number | Publication Date |
|---|---|
| CN207380563U true CN207380563U (en) | 2018-05-18 |
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| CN201721518104.7U Active CN207380563U (en) | 2017-11-14 | 2017-11-14 | Intelligent water taking device and water purifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110232814A (en) * | 2019-07-05 | 2019-09-13 | 苏州南极光电子科技有限公司 | A kind of self application method improving commercial purifier flow collection precision |
| CN112868302A (en) * | 2019-11-29 | 2021-06-01 | 中石油克拉玛依石化有限责任公司 | Cleaning fluid filling device for cotton picker |
-
2017
- 2017-11-14 CN CN201721518104.7U patent/CN207380563U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110232814A (en) * | 2019-07-05 | 2019-09-13 | 苏州南极光电子科技有限公司 | A kind of self application method improving commercial purifier flow collection precision |
| CN112868302A (en) * | 2019-11-29 | 2021-06-01 | 中石油克拉玛依石化有限责任公司 | Cleaning fluid filling device for cotton picker |
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