CN211713435U - Non-soaking high-cleanliness water-saving washing machine - Google Patents
Non-soaking high-cleanliness water-saving washing machine Download PDFInfo
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- CN211713435U CN211713435U CN201922353373.8U CN201922353373U CN211713435U CN 211713435 U CN211713435 U CN 211713435U CN 201922353373 U CN201922353373 U CN 201922353373U CN 211713435 U CN211713435 U CN 211713435U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model provides a non-soaking high-cleanliness water-saving washing machine, which is provided with a washing inner cylinder, a washing outer cylinder, a water collecting tank, a centrifugal water pump and a spray head, wherein the washing inner cylinder can be driven to rotate, and the cylindrical surface of the washing inner cylinder is provided with a water through hole; the washing outer cylinder is coaxially sleeved outside the washing inner cylinder and is used for collecting water liquid flowing out or thrown out of the washing inner cylinder, and a water return port is formed in the bottom of the washing outer cylinder; the water collecting tank is communicated with the water return port through a filter, a reversing valve is arranged in the water collecting tank, and the reversing valve can be selectively communicated to a water outlet or a centrifugal water pump; the centrifugal water pump is also communicated with the water inlet through a water inlet valve, is driven by a motor and can pressurize and convey water liquid to the spray header; the spray header can spray washing water into the washing inner barrel. The utility model discloses need not to soak the clothing at washing and rinsing in-process, have that the water consumption is little, clean degree is high, the washing process does not have secondary pollution's advantage.
Description
Technical Field
The utility model relates to a washing machine, in particular to non-soaking washing machine.
Background
At present, all washing machines on the market are soaking type washing machines, and effective washing water and auxiliary washing water are needed to be used during washing.
1. Effective washing water
According to the washing principle, in the washing process, pollutants which are difficult to dissolve in water are combined with pollutant molecules through one end of a detergent molecule and are combined with water molecules through one end, and the pollutants are pulled out of the surface of the fabric through the water molecules under the action of an external force through the medium action of the detergent molecule; the water-soluble pollutants are directly dissolved in the water; large particulate contaminants can be washed away by the mechanical force of water. The water directly involved in the washing action is referred to as effective washing water. Effective wash water is essential in the wash process and is the minimum amount of water theoretically required to complete the wash process.
2. Auxiliary washing water
Water used for soaking laundry during washing, transferring mechanical force, and not participating in washing is called auxiliary washing water. The auxiliary washing water is not necessary in the washing process and is wasted water.
The washing machine used at present, no matter vertical impeller washing machine or horizontal drum washing machine, all adopts soaking formula washing, finds to have three main shortcomings in the practical application in-process:
(1) large water consumption
In the washing process, the clothes need to be completely soaked by water, the water consumption is large, most of washing water is auxiliary washing water, and most of washing water is wasted after washing is finished.
(2) Low degree of cleanliness
In the washing process, mechanical acting force is generated by the rotation of the impeller or the rotary drum, the mechanical acting force is transmitted to the surface of clothes by auxiliary washing water, the relative acting force of the water and the clothes is small, and the cleaning degree is low. In the conventional washing method, it is difficult to further improve the cleaning degree.
(3) Secondary pollution in washing process
After the existing washing machine is used for a period of time, dirt which cannot be cleaned is accumulated between the outer wall of the inner barrel and the outer barrel. In the soaking type washing mode, backflow water current exists between the outer wall of the inner barrel and the inner barrel in the washing process, dirt between the outer wall of the inner barrel and the outer barrel is brought into the inner barrel, secondary pollution is caused to washed clothes, and the secondary pollution has no effective solution in the soaking type washing mode.
The soaking type washing mode is long-term practice and reform, the washing technology is mature, but the inherent defects are difficult to effectively overcome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: provides a non-immersion high-cleanliness water-saving washing machine, which solves the technical problems in the prior art.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a non-soaking formula high cleanliness water conservation washing machine which characterized in that has washing inner tube, washing urceolus, water catch bowl, centrifugal pump and shower head, wherein:
the washing inner cylinder can be driven to rotate, and a water passing through hole is formed in the cylindrical surface of the washing inner cylinder;
the washing outer cylinder is coaxially sleeved outside the washing inner cylinder and is used for collecting water liquid flowing out or thrown out of the washing inner cylinder, and a water return port is formed in the bottom of the washing outer cylinder;
the water collecting tank is communicated with the water return port through a filter, a reversing valve is arranged in the water collecting tank, and the reversing valve can be selectively communicated to a water outlet or a centrifugal water pump;
the centrifugal water pump is also communicated with the water inlet through a water inlet valve, is driven by a motor and can pressurize and convey water liquid to the spray header;
the spray header can spray washing water into the washing inner barrel.
The non-immersion type high-cleanliness water-saving washing machine comprises: the washing inner cylinder rotates around a horizontal shaft.
The non-immersion type high-cleanliness water-saving washing machine comprises: the spray header is arranged at the position of a rotating shaft of the washing inner barrel.
The non-immersion type high-cleanliness water-saving washing machine comprises: the spraying heads are arranged on two opposite sides of the position of the rotating shaft of the washing inner barrel.
The non-immersion type high-cleanliness water-saving washing machine comprises: and a water level sensor capable of measuring the water level in the water collecting tank is also arranged in the water collecting tank, and the water level sensor is in signal connection with the water inlet valve and is used for monitoring and controlling the washing water consumption.
Compared with the prior art, adopt above-mentioned technical scheme the utility model has the advantages of: small water consumption, high detergency and no secondary pollution during washing.
Drawings
Fig. 1 is a block diagram of a washing machine according to the present invention;
fig. 2 is a schematic structural diagram of a washing machine provided by the present invention.
Description of reference numerals: washing the inner barrel 1; a cylindrical surface 2; washing the outer tub 3; a filter 4; a water collection tank 5; a reversing valve 6; a centrifugal water pump 7; a water inlet valve 8; a water inlet 9; a shower head 10; a motor 11; a drain opening 12.
Detailed Description
Some specific embodiments of the invention will be described in detail below, by way of example and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale.
The non-soaking washing mode is that a unidirectional water flow circulating system is constructed through a proper device, referring to fig. 1, washed clothes are located at one node of the circulating system, washing work is carried out in the water circulation process, and the circulating water flow can play a role of auxiliary washing water, so that the traditional auxiliary washing water can be saved, and the purpose of efficient water saving is achieved.
As shown in fig. 2, the utility model provides a non-immersion high-cleanliness water-saving washing machine, which comprises:
the washing device comprises a washing inner barrel 1 capable of rotating around a horizontal shaft, wherein the washing inner barrel 1 is provided with a cylindrical surface 2 arranged around the horizontal shaft, and a water passing through hole is formed in the cylindrical surface 2, so that water can flow out under the gravity, or can be thrown outwards under the centrifugal force action of the rotating washing inner barrel 1;
the washing device is characterized in that a non-rotary washing outer cylinder 3 is coaxially sleeved outside the washing inner cylinder 1 and used for collecting water liquid flowing out or thrown out of the washing inner cylinder 1, a water return port is formed in the bottom of the washing outer cylinder 3 and is communicated with a water collecting tank 5 through a filter 4, a water level sensor (not shown) and a reversing valve 6 are arranged in the water collecting tank 5, the water level sensor can measure the water level in the water collecting tank 5, and the reversing valve 6 can be selectively communicated to a water outlet 12 or a centrifugal water pump 7;
the centrifugal water pump 7 is also communicated with a water inlet 9 (such as tap water) through a water inlet valve 8, the water inlet valve 8 is controlled by a water level sensor signal, and the centrifugal water pump 7 is driven by a motor 11 and can pressurize and convey water liquid to a spray header 10;
the spray header 10 is arranged at the horizontal axis position of the washing inner cylinder 1 and can spray washing water into the washing inner cylinder 1, and preferably, the spray header 10 is arranged at two opposite sides of the horizontal axis position of the washing inner cylinder 1 to enhance the washing effect.
The utility model provides a high cleanliness factor water-saving washing machine of non-soaking formula can wash or the rinsing to the clothing, and concrete process is as follows:
(1) washing machine
Firstly, putting clothes into a washing inner barrel 1 of a washing machine, and adding a proper amount of detergent;
secondly, the water inlet valve 8 is opened, and meanwhile, the washing inner barrel rotates relatively slowly to stir the clothes;
thirdly, after the inflow water is pressurized by the centrifugal water pump 7, the inflow water is sprayed out by the spray header 10 to soak the clothes and generate washing acting force;
fourthly, the used washing water flows into the filter 4 from the water return port after being collected by the washing outer barrel;
fifthly, the washing water enters the water collecting tank 5 after being filtered to remove impurities, and if a water level sensor arranged in the water collecting tank 5 detects that the water quantity is proper, the water inlet valve 8 is closed;
sixthly, the washing water in the water collecting tank 5 enters a centrifugal water pump 7 through a reversing valve 6, and is pressurized and recycled;
seventhly, after washing is finished, the washing inner barrel rotates at high speed to dewater, the reversing valve 6 is switched to be communicated with a water outlet, and water drainage is started.
(2) Rinsing
The rinsing process is the same as the washing process, and the washed clothes are rinsed and dehydrated for a plurality of times to complete the whole washing process.
The utility model discloses the accessible sprays the mode and soaks and produce the washing effort of similar beating to the clothing, and the accessible is adjusted water pressure and is changed the size of washing effort, with the requirement of realization different clean degrees.
Because the medium action of soaking water is not available, the backflow water flow from the outer wall of the washing inner barrel to the direction of the washing inner barrel does not exist in the washing and rinsing processes, and therefore, the secondary pollution of clothes caused by the fact that dirt accumulated outside the washing inner barrel enters the washing inner barrel can be avoided.
In the non-soaking washing mode, although the water collecting tank 5 is arranged in the water circulating system, the water collecting tank only plays roles of collecting filtered water and circulating buffering, and a large amount of water is not stored in the water collecting tank 5 in the whole washing and rinsing process; the water level sensor is arranged in the water collecting tank 5, so that the effective washing water consumption can be adjusted, and the water is saved.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. The utility model provides a non-soaking formula high cleanliness water conservation washing machine which characterized in that has washing inner tube, washing urceolus, water catch bowl, centrifugal pump and shower head, wherein:
the washing inner cylinder can be driven to rotate, and a water passing through hole is formed in the cylindrical surface of the washing inner cylinder;
the washing outer cylinder is coaxially sleeved outside the washing inner cylinder and is used for collecting water liquid flowing out or thrown out of the washing inner cylinder, and a water return port is formed in the bottom of the washing outer cylinder;
the water collecting tank is communicated with the water return port through a filter, a reversing valve is arranged in the water collecting tank, and the reversing valve can be selectively communicated to a water outlet or a centrifugal water pump;
the centrifugal water pump is also communicated with the water inlet through a water inlet valve, is driven by a motor and can pressurize and convey water liquid to the spray header;
the spray header can spray washing water into the washing inner barrel.
2. The non-immersion type high-cleanliness water-saving washing machine according to claim 1, wherein: the washing inner cylinder rotates around a horizontal shaft.
3. The non-immersion type high-cleanliness water-saving washing machine according to claim 1, wherein: the spray header is arranged at the position of a rotating shaft of the washing inner barrel.
4. The non-immersion type high-cleanliness water-saving washing machine according to claim 1, 2 or 3, wherein: the spraying heads are arranged on two opposite sides of the position of the rotating shaft of the washing inner barrel.
5. The non-immersion type high-cleanliness water-saving washing machine according to claim 1, wherein: and a water level sensor capable of measuring the water level in the water collecting tank is also arranged in the water collecting tank, and the water level sensor is in signal connection with the water inlet valve and is used for monitoring and controlling the washing water consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353373.8U CN211713435U (en) | 2019-12-24 | 2019-12-24 | Non-soaking high-cleanliness water-saving washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353373.8U CN211713435U (en) | 2019-12-24 | 2019-12-24 | Non-soaking high-cleanliness water-saving washing machine |
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| CN211713435U true CN211713435U (en) | 2020-10-20 |
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| CN201922353373.8U Active CN211713435U (en) | 2019-12-24 | 2019-12-24 | Non-soaking high-cleanliness water-saving washing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023077582A1 (en) * | 2021-11-02 | 2023-05-11 | 高伟 | Fully-automatic washing machine and washing method |
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2019
- 2019-12-24 CN CN201922353373.8U patent/CN211713435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023077582A1 (en) * | 2021-11-02 | 2023-05-11 | 高伟 | Fully-automatic washing machine and washing method |
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