CN206951654U - Washing machine and cleaning machine system - Google Patents
Washing machine and cleaning machine system Download PDFInfo
- Publication number
- CN206951654U CN206951654U CN201720556777.5U CN201720556777U CN206951654U CN 206951654 U CN206951654 U CN 206951654U CN 201720556777 U CN201720556777 U CN 201720556777U CN 206951654 U CN206951654 U CN 206951654U
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- China
- Prior art keywords
- washing machine
- aqueduct
- pressure sensor
- water pump
- pressure
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- Expired - Fee Related
Links
- 238000005406 washing Methods 0.000 title claims abstract description 64
- 238000004140 cleaning Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 230000008859 change Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005480 shot peening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
Machinery equipment field is the utility model is related to, in particular to a kind of washing machine and cleaning machine system.The washing machine, including motor, water pump, aqueduct, pressure sensor and frequency converter, monitor the hydraulic pressure in aqueduct in real time by pressure sensor, and hydraulic signal is fed back into frequency converter, it is achieved thereby that the control to motor speed, pump rotary speed, noise of the washing machine in operation is significantly reduced, improves the susceptibility used of user.The energy consumption of whole device has been saved simultaneously, enhances the service life of whole device.Cleaning machine system, by setting above-mentioned washing machine so that the using effect of cleaning machine system is good, has a wide range of application.
Description
Technical field
Machinery equipment field is the utility model is related to, in particular to a kind of washing machine and cleaning machine system.
Background technology
Cleaning machine, for washing and filtering hydraulic system in manufacture, assembling, generate using process and when safeguarding or the dirt of intrusion
Contaminate thing；Be readily applicable to work fluid periodic maintenance filter, improve cleannes, avoid or reduce because pollution and caused by
Failure, so as to ensure the high-performance of hydraulic system equipment, high-reliability and long-life.
Conventional cleaning method has：Mechanical cleaning process, including sweeper and scraper method of cleaning, drilling pipe ablution, shot-peening it is clear
Wash method；Water conservancy ablution and the cleaning of high-pressure water shot flow device.
Wherein, water conservancy ablution is widely used.Such as the automobile made dirty needs to clean, some other equipment or object
Also it may require that certain cleaning.
However, the noise of cleaning machine of the prior art is big, for user, physical and mental health has been severely impacted,
Also noise pollution is caused to environment.Existing this kind of cleaning machine uses that susceptibility is poor, and the satisfaction of user is poor.
Utility model content
The purpose of this utility model is to provide a kind of washing machine, and its frequency is low, rotating speed is low, each transmission mechanism abrasion
Amount is smaller, and service life is longer.
The purpose of this utility model is to provide a kind of cleaning machine system, and its using effect is good, has a wide range of application.
To achieve these goals, the technical scheme that the utility model embodiment uses is as follows：
A kind of washing machine, including：Water plug, water plug include motor and water pump, and motor and water pump drive connect
Connect；Aqueduct, aqueduct are connected to the delivery port of water pump；Pressure sensor, pressure sensor are arranged on aqueduct,
Pressure sensor can detect the hydraulic pressure in aqueduct and export hydraulic signal；Frequency converter, frequency converter are electrically connected to pressure sensing
Device, frequency converter are electrically connected to motor, and frequency converter can receive hydraulic signal and according to the rotating speed of hydraulic signal controlled motor.
In the utility model preferred embodiment, cleaning machine system also includes the first surge chamber, and the first surge chamber is set
In on aqueduct, and the first surge chamber is arranged on the aqueduct between water pump and pressure sensor.
In the utility model preferred embodiment, washing machine also includes at least one valve, and valve is arranged at water-supply-pipe
On road, and at least one valve is arranged on the aqueduct between water pump and pressure sensor, and at least one valve is arranged at first
On aqueduct between surge chamber and pressure sensor.
In the utility model preferred embodiment, the valve that is arranged on the aqueduct between water pump and pressure sensor
For mechanical pressure regulator valve.
In the utility model preferred embodiment, the aqueduct that is arranged between the first surge chamber and pressure sensor
On valve be check valve.
In the utility model preferred embodiment, at least one delivery port is included on aqueduct, along water (flow) direction, often
One delivery port may be contained within after pressure sensor.
In the utility model preferred embodiment, the water inlet of washing machine is communicated in water pump.
In the utility model preferred embodiment, enter power supply and be connected to frequency converter.
In the utility model preferred embodiment, washing machine also includes the second surge chamber, and the second surge chamber is set
In on aqueduct, the second surge chamber is arranged on the aqueduct between pressure sensor and delivery port.
A kind of cleaning machine system, including above-mentioned washing machine.
The beneficial effects of the utility model are：
Washing machine provided by the utility model, including motor, water pump, aqueduct, pressure sensor and frequency conversion
Device, monitor the hydraulic pressure in aqueduct in real time by pressure sensor, and hydraulic signal is fed back into frequency converter, so as to realize
Control to motor speed, pump rotary speed, significantly reduces noise of the washing machine in operation, improving makes
The susceptibility used of user.The energy consumption of whole device has been saved simultaneously, enhances the service life of whole device.
Cleaning machine system provided by the utility model, by setting above-mentioned washing machine so that cleaning machine system
Using effect is good, has a wide range of application.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation for the washing machine that the utility model first embodiment provides；
Fig. 2 is the structural representation for the washing machine that the utility model second embodiment provides；
Fig. 3 is the structural representation for the washing machine that the utility model 3rd embodiment provides；
Fig. 4 is the structural representation for the washing machine that the utility model fourth embodiment provides.
Icon：100- washing machines；110- motors；120- water pumps；130- aqueducts；131- delivery ports；132- enters
The mouth of a river；140- pressure sensors；141- sensor signal lines；150- frequency converters；160- enters power supply；200- washing machines；
210- motors；220- water pumps；230- aqueducts；240- pressure sensors；250- frequency converters；The surge chambers of 260- first；270-
Mechanical pressure regulator valve；300- washing machines；310- motors；320- water pumps；330- aqueducts；331- delivery ports；340- pressure
Sensor；350- frequency converters；The surge chambers of 360- first；370- machinery pressure regulator valves；380- check valves；400- washing machines；
410- motors；420- water pumps；430- aqueducts；431- delivery ports；440- pressure sensors；450- frequency converters；460- first
Surge chamber；470- machinery pressure regulator valves；480- check valves；The surge chambers of 490- second.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under 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 accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in the description of the utility model embodiment, term " on ", the orientation or position of the instruction such as " interior "
Put relation be based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation usually put
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In description of the present 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；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
First embodiment
Fig. 1 is refer to, the present embodiment provides a kind of washing machine 100, and it includes water plug, aqueduct 130, pressure
Force snesor 140 and frequency converter 150.
Wherein water plug includes motor 110 and water pump 120.Motor 110 and water pump 120 are connected.
By the way that frequency converter 150 is connected with motor 110, motor 110 is connected with water pump 120, on aqueduct 130
Pressure sensor 140 is set, forms motor 110, water pump 120, aqueduct 130, pressure sensor 140, frequency converter 150
Closed-loop system, low frequency, slow-speed of revolution operation are realized, noise of the washing machine in operation is significantly reduced, makes
It is smaller to obtain the wear extent of each transmission mechanisms such as motor 110, water pump 120, adds its service life, improves whole cleaning machine dress
Put 100 using effect and service life.
Motor 110 is used to provide power for washing machine 100.Water pump 120 is connected in above-mentioned motor 110.
In this embodiment, it is preferred that the specific drive connection mode of above-mentioned motor 110 and water pump 120 can be selected
Select the drive connection mode of V belt translation.
It should be understood that the drive connection mode of above-mentioned motor 110 and water pump 120 is not limited to the above-mentioned kind of drive.Take out
Water installations can select motor and the separately positioned device of water pump, can also select motor and the device of water pump integrated setting.
This structure is well-known to those skilled in the art, and here is omitted.
Further, motor phase failure protection is carried out to above-mentioned motor 110.So as to ensure motor 110 in voltage not
Shut down in the case of normal or phase shortage, protection motor 110 will not damage.
Frequency converter 150 is electrically connected to pressure sensor 140, and frequency converter 150 is electrically connected to above-mentioned motor 110.Frequency conversion
Device 150 can receive the hydraulic signal that pressure sensor 140 is sent and according to the rotating speed of hydraulic signal controlled motor 110.
The power supply 160 that enters of washing machine 100 is connected to frequency converter 150.
By setting frequency converter 150, avoid and directly drive water pump 120 to be run at high speed with motor 110, operatively
The rotating speed of water pump 120 is reduced, has saved energy consumption.
When the washing machine 100 that the present embodiment provides, from 3,000 ten thousand motor when, 4 motors can be of use as 2.2
Ten million conventional clean machine.
Further, when the washing machine 100 that the present embodiment provides, the rotating speed of the motor 110 of selection is highest 1400
When turning, the rotating speed of water pump 120 also only has 300 turns.
When the washing machine 100 that the present embodiment provides it can be seen from examples detailed above, energy consumption is significantly reduced.
Further, because the rotating speed of motor 110 reduces, whole washing machine 100 is also caused when operation, to make an uproar
Sound greatly reduces, and improves the susceptibility used of washing machine 100, and using effect.
Further, using frequency converter 150, the rotating speed of motor 110 has been efficiently controlled so that whole washing machine
100 during operation, and pressure is constant, efficiently avoid start-stop cleaning device present in conventional clean machine, whole cleaning
The larger situation of machine pressure change, so as to preferably protect water pump 120.
Fig. 1 is continued referring to, further, water pump 120 selects big yield water pump.The structure of big yield water pump is relatively wide
There is buffer strip between pine, high-pressure water channel and lubrication storehouse, be also not in water pump lubrication even if water leakage situation occurs in high-pressure water channel side
Oil storehouse water inlet situation, so as to protect water pump linkage part not to be damaged.Conventional clean machine is efficiently solved, due to water
Small, pump body structure is compact, high-pressure water channel is isolated with water pump lubrication bunker by seal, once there is leak in high-pressure water channel seal
Situation, water pump lubrication bunker will be directly sealed in, causes oil storehouse water inlet, reduce water pump bent axle, the lubricant effect of chain bar part, from
And phenomena such as causing scuffing of cylinder bore, off-axis.
Big yield water pump is selected by above-mentioned water pump 120, so that each driver such as motor 110, water pump 120
The wear extent of structure is smaller, increases the service life of washing machine 100, improve the using effect of whole washing machine 100 with
And service life.
Further, the aqueduct 130 on washing machine 100, aqueduct 130 are communicated in water pump 120.Water inlet pipe
Road 132 is connected to water pump 120,, can be defeated after water pump 120 so as to ensure the water that will enter by inlet channel 132
See off, for follow-up washing and cleaning operation.
Pressure sensor 140 is arranged on above-mentioned aqueduct 130.Pressure sensor 140 is electrically connected to frequency converter
150。
Specifically, pressure sensor 140 is electrically connected to frequency converter 150 by sensor signal lines 141.Pressure sensor
140 can detect the hydraulic pressure in aqueducts 130 and export hydraulic signal.
It should be understood that in other embodiments preferably, above-mentioned pressure sensor 140 can also select to pass through others
Mode is connected to frequency converter 150.Such as wireless signal etc., it is well-known to those skilled in the art that it, which is realized, is no longer gone to live in the household of one's in-laws on getting married herein
State.
Include at least one delivery port 131 on aqueduct 130, along water (flow) direction, each delivery port 131 may be contained within
After pressure sensor 140.
When washing machine 100 starts, pressure sensor 140 is 0 to the pressure signal of frequency converter 150, frequency converter 150
110 high rotating speed of controlled motor, water pump 120 is driven to run at high speed；When the pressure of supply water of water pump 120 reaches setting pressure, rotating speed is reduced,
When all delivery ports 131 are closed, pressure exceedes setting value.Pressure sensor 140 gives 150 1 high-voltage signals of frequency converter, frequency conversion
The controlled motor 110 of device 150 is stopped.
When all delivery ports 131 are opened, and hydraulic pressure is reduced to below setting pressure, controlled motor 110 works, and is set with reaching
Constant-pressure, delivery port more than 131, flow is bigger, and the rotating speed of motor 110 is higher, on the contrary then lower.
Second embodiment
Fig. 2 is refer to, the present embodiment provides a kind of washing machine 200.It is filled with the cleaning machine that first embodiment provides
100 basic structure all same is put, also including motor 210, water pump 220, aqueduct 230, pressure sensor 240, frequency converter
250。
Institute's difference is that washing machine 200 also includes the first surge chamber 260 and mechanical pressure regulator valve 270.
Specifically, the first surge chamber 260 is arranged on aqueduct 230, and the first surge chamber 260 is arranged at water pump 220
On aqueduct 230 between pressure sensor 240.
Because water pump 220 is big flow water pump, startup is more laborious, so the first surge chamber 260 is set, can be effectively
Reduce and start load, so as to protect motor 210 and water pump 220, it may also reduce (i.e. pulsed water outlet) is fluctuated in water outlet, goes out it
Water is more steady, and when water pump 220 is stopped, the pressure of the first surge chamber 260 can be automatically lowered low pressure, so that next time opens
It is dynamic.
Further, mechanical pressure regulator valve 270 is arranged at the aqueduct 230 between water pump 220 and pressure sensor 240
On.
By setting mechanical pressure regulator valve 270, when pressure sensor 240 breaks down, pressure can be raised constantly, work as pressure
When reaching the Opening pressure of mechanical pressure regulator valve 270, mechanical pressure regulator valve 270 opens draining, protects water pump 220 and motor 210 not
Can overload operation.
3rd embodiment
Fig. 3 is refer to, the present embodiment provides a kind of washing machine 300.It is filled with the cleaning machine that second embodiment provides
200 basic structure all same is put, also including motor 310, water pump 320, aqueduct 330, pressure sensor 340, frequency converter
350th, the first surge chamber 360, mechanical pressure regulator valve 370.
Institute's difference is that washing machine 300 also includes check valve 380.
With ground, check valve 380 is arranged at the aqueduct 330 between the first surge chamber 360 and pressure sensor 340
On.
It by setting check valve 380, can not only ensure that the water in aqueduct 330 flows out from delivery port 331, and avoid
Back water pump 320 is flow backwards in generation, and when pressure sensor 340 gives 350 1 high-voltage signals of frequency converter, frequency converter 350 controls
Motor 310 is stopped, and check valve 380 is closed automatically.So as to ensure the aqueduct 330 of the side of pressure sensor 340
Pressure is high pressure.Further ensure the safe operation of washing machine 100.
Fourth embodiment
Fig. 4 is refer to, the present embodiment provides a kind of washing machine 400.It is filled with the cleaning machine that 3rd embodiment provides
300 basic structure all same is put, also including motor 410, water pump 420, aqueduct 430, pressure sensor 440, frequency converter
450th, the first surge chamber 460, mechanical pressure regulator valve 470 and check valve 480.
Institute's difference is that washing machine 400 also includes the second surge chamber 490.
Specifically, the second surge chamber 490 is arranged on aqueduct 430, and the second surge chamber 490 is arranged at pressure sensor
On aqueduct 430 between 440 and delivery port 431.
By setting the second surge chamber 490, can water conservation stream from total aqueduct 430 flow out when, enter it is each go out
Enter row buffering before the mouth of a river 431, so that follow-up multiple delivery ports 431 are more smoothly shunted, water outlet.And then further protect
The safely and smoothly operation of washing machine 400 is demonstrate,proved.
5th embodiment
The present embodiment provides a kind of cleaning machine system.It includes above-mentioned first embodiment, second embodiment, the 3rd implementation
The washing machine and control system that example or fourth embodiment provide.So as to more intelligently to above-mentioned cleaning machine
Device is controlled.
The concrete mode of control system can select control mode of the prior art, and here is omitted.
In summary, washing machine provided by the utility model, including motor, water pump, aqueduct, pressure sensor
And frequency converter, by the way that frequency converter and motor connection, motor are connected with water pump drive, pressure sensing is set on aqueduct
Device, the closed-loop system of motor, water pump, aqueduct, pressure sensor, frequency converter is formd, realize low frequency, slow-speed of revolution fortune
OK so that the wear extent of each transmission mechanism such as motor, water pump is smaller, adds its service life, improves whole cleaning machine dress
The using effect and service life put.
Cleaning machine system provided by the utility model, by setting above-mentioned washing machine so that cleaning machine system
Using effect is good, has a wide range of application.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.It should be noted that
Arrive：Similar label and letter represents similar terms in following accompanying drawing, therefore, once determined in a certain Xiang Yi accompanying drawing
Justice, then it further need not be defined and explained in subsequent accompanying drawing.
Claims (10)
- A kind of 1. washing machine, it is characterised in that including：Water plug, the water plug include motor and water pump, and the motor connects with the water pump drive；Aqueduct, the aqueduct are connected to the delivery port of the water pump；Pressure sensor, the pressure sensor are arranged on the aqueduct, and the pressure sensor can detect described defeated Hydraulic pressure in waterpipe simultaneously exports hydraulic signal；Frequency converter, the frequency converter are electrically connected to the pressure sensor, and the frequency converter is electrically connected to the motor, the change Frequency device can receive the hydraulic signal and the rotating speed of the motor is controlled according to the hydraulic signal.
- 2. washing machine as claimed in claim 1, it is characterised in that the washing machine also includes the first surge chamber, First surge chamber is arranged on the aqueduct, and first surge chamber is arranged at the water pump and passed with the pressure On the aqueduct between sensor.
- 3. washing machine as claimed in claim 2, it is characterised in that the washing machine also includes at least one valve, The valve is arranged on the aqueduct, and at least one valve is arranged between the water pump and the pressure sensor The aqueduct on, at least one valve is arranged at described between first surge chamber and the pressure sensor On aqueduct.
- 4. washing machine as claimed in claim 3, it is characterised in that be arranged at the water pump and the pressure sensor it Between the aqueduct on the valve be mechanical pressure regulator valve.
- 5. washing machine as claimed in claim 3, it is characterised in that be arranged at first surge chamber and passed with the pressure The valve on the aqueduct between sensor is check valve.
- 6. washing machine as claimed in claim 1, it is characterised in that include at least one water outlet on the aqueduct Mouthful, along water (flow) direction, each described delivery port may be contained within after the pressure sensor.
- 7. washing machine as claimed in claim 1, it is characterised in that the washing machine also includes the second surge chamber, Second surge chamber is arranged on the aqueduct, and second surge chamber is arranged at pressure sensor and the delivery port Between the aqueduct on.
- 8. washing machine as claimed in claim 1, it is characterised in that inlet channel is connected to the water inlet of the water plug Mouthful.
- 9. washing machine as claimed in claim 1, it is characterised in that enter power supply and be connected to the frequency converter.
- 10. a kind of cleaning machine system, it is characterised in that including the washing machine as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556777.5U CN206951654U (en) | 2017-05-18 | 2017-05-18 | Washing machine and cleaning machine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556777.5U CN206951654U (en) | 2017-05-18 | 2017-05-18 | Washing machine and cleaning machine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951654U true CN206951654U (en) | 2018-02-02 |
Family
ID=61375998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720556777.5U Expired - Fee Related CN206951654U (en) | 2017-05-18 | 2017-05-18 | Washing machine and cleaning machine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951654U (en) |
-
2017
- 2017-05-18 CN CN201720556777.5U patent/CN206951654U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 |