CN204445776U - Exempt to maintain dish-washing machine - Google Patents
Exempt to maintain dish-washing machine Download PDFInfo
- Publication number
- CN204445776U CN204445776U CN201520190655.XU CN201520190655U CN204445776U CN 204445776 U CN204445776 U CN 204445776U CN 201520190655 U CN201520190655 U CN 201520190655U CN 204445776 U CN204445776 U CN 204445776U
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- CN
- China
- Prior art keywords
- water
- washing machine
- water tank
- dish
- exempt
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- Expired - Fee Related
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Abstract
The utility model relates to household electrical appliance, particularly relates to a kind of dish-washing machine.One is exempted to maintain dish-washing machine, comprise the developing room being arranged on casing top and the water tank being arranged on casing bottom, be provided with tableware basket in described developing room and rotate spray arm, described rotation spray arm joining water box, bottom described developing room, delivery port is built with filter mechanism, described casing is provided with the water inlet be communicated with water tank and discharge outlet, described water inlet is communicated to water tank by inlet pipeline, described inlet pipeline is provided with water inlet switch valve and reverse osmosis membrane, described reverse osmosis membrane is positioned at the downstream of water inlet switch valve, the water inlet end of reverse osmosis membrane is also communicated with Sewage outlet.The utility model is exempted to maintain dish-washing machine and is removed the scale-forming ions such as the calcium magnesium in water quality at water inlet end by reverse osmosis membrane, realize softening water quality, making dish-washing machine water tank, water pump and pipeline thereof and to rotate on spray arm all can not accumulation incrustation scale again, and the area be particularly suitable for water quality is poor uses.
Description
Technical field
The utility model relates to household electrical appliance, particularly relates to a kind of dish-washing machine.
Background technology
Along with growth in the living standard, Chinese average family come into gradually by dish-washing machine; In western countries, the popularity rate of domestic bowl-washing reaches 60%-70%, and Chinese existing popularity rate is less than 10%, therefore has very wide market prospects.With traditional manually wash the dishes compared with, dish-washing machine has many advantages; Because gone less to smear the steps such as wiping in manually washing the dishes, and made tableware brighter, clean.
Existing dish-washing machine is substantially all continue to use Hesperian dishwasher structure, in western countries, water quality is better, not too incrustation scale can be generated, therefore can use for a long time after a dish-washing machine cleaning, and a lot of regional water quality of China is poor, hardness is high, dish water heating ejection flushing repeatedly in pipeline again, uses a week less than forming incrustation scale in the parts such as water tank, water pump, shower nozzle, have impact on the performance of dish-washing machine, make dish-washing machine need cleaning frequently.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of exempting from and maintains dish-washing machine at water inlet end by scale-forming ions such as the calcium magnesium in reverse osmosis membrane removing water quality, realize softening water quality, making dish-washing machine water tank, water pump and pipeline thereof and to rotate on spray arm all can not accumulation incrustation scale again, and the area be particularly suitable for water quality is poor uses.
One is exempted to maintain dish-washing machine, comprise the developing room being arranged on casing top and the water tank being arranged on casing bottom, be provided with tableware basket in described developing room and rotate spray arm, described rotation spray arm joining water box, bottom described developing room, delivery port is built with filter mechanism, described casing is provided with the water inlet be communicated with water tank and discharge outlet, described water inlet is communicated to water tank by inlet pipeline, described inlet pipeline is provided with water inlet switch valve and reverse osmosis membrane, described reverse osmosis membrane is positioned at the downstream of water inlet switch valve, the water inlet end of reverse osmosis membrane is also communicated with Sewage outlet.
The water jet of described rotation spray arm, towards tableware basket, is provided with heater in described water tank; The delivery port of described filter mechanism is communicated to water tank by return line, and the bottom of described water tank is provided with delivery port, and the delivery port of water tank is connected with the water inlet of water pump, and the delivery port of described water pump is selected to be communicated with by solenoid control and rotated spray arm and discharge outlet.
The inwall of described developing room is provided with one layer of heat preservation layer.
Described casing is also provided with cleaning agent distributor disk, and described cleaning agent distributor disk is communicated with water tank.
Described casing is also provided with soft water additive bin.
The bottom of described developing room is provided with funnel shaped water conservancy diversion ramp.
Described rotation spray arm has two, is separately positioned on top and the bottom of developing room.
Described heater is an annular electric heating tube heater.
Described water tank is provided with watertight seal up a door.
The utility model is exempted to maintain dish-washing machine and is removed the scale-forming ions such as the calcium magnesium in water quality at water inlet end by reverse osmosis membrane, realize softening water quality, making dish-washing machine water tank, water pump and pipeline thereof and to rotate on spray arm all can not accumulation incrustation scale again, and the area be particularly suitable for water quality is poor uses.
Accompanying drawing explanation
Fig. 1 is that the utility model exempts from maintenance dishwasher structure schematic diagram.
In figure: 1 developing room, 2 water tanks, 3 tableware baskets, 4 rotate spray arms, 5 cleaning agent distributor disks, 6 heat-insulation layers, 7 filter mechanisms, 8 water pumps, 9 water conservancy diversion ramps, 10 watertights are sealed up a door, 11 heaters, 12 soft water additive bins, 13 reverse osmosis membranes, 14 Sewage outlets, 21 water inlets, 22 discharge outlet, 23 water inlet switch valves.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model statement.
Embodiment 1
As shown in Figure 1, one is exempted to maintain dish-washing machine, comprises and is arranged on the developing room 1 on casing top and the water tank 2 of casing bottom, described water tank 2 is provided with watertight and seals up a door and 10 to overflow to prevent rinse water; Described casing is provided with water inlet 21 and discharge outlet 22, usual water inlet 21 and discharge outlet 22 are near the region at water tank 2 place, described water inlet 21 is communicated to water tank 2 by inlet pipeline, described inlet pipeline is provided with water inlet switch valve 23 and reverse osmosis membrane 13, described reverse osmosis membrane 13 is positioned at the downstream of water inlet switch valve 23, the water inlet end of reverse osmosis membrane 13 is also communicated with Sewage outlet 14, the natural water pressure of inlet pipeline is utilized to intake after opening water inlet switch valve 23, utilize reverse osmosis membrane 13 to be removed by the calcium ions and magnesium ions in former water, realize softening water quality; Heater 11 in described water tank 2, in the present embodiment, described heater 11 is for being arranged on the annular electric heating tube heater bottom water tank 2.
Be provided with tableware basket 3 in described developing room 1 and rotate spray arm 4; The water jet of described rotation spray arm 4 is towards tableware basket 3, in order to ensure that each face of tableware can fully be rinsed, described rotation spray arm 4 has two, be separately positioned on top and the bottom of developing room 1, when carrying out hydroblasting, rotate the naturally-occurring that affects that spray arm 4 is subject to hydraulic pressure reaction force to rotate, without the need to supporting rotating driving device again.
In the utility model, in order to recycling of flushing water can be realized, save use in dishwasher water, the bottom discharge mouth of described developing room 1 is provided with filter mechanism 7, the delivery port of described filter mechanism 7 is communicated to water tank 2 by return line, the bottom of described water tank 2 is provided with delivery port, and the delivery port of water tank 2 is connected with the water inlet of water pump 8, and the delivery port of described water pump 8 is selected to be communicated with by solenoid control and rotated spray arm 4 and discharge outlet 22; When carrying out washing mode, the water channel rotating spray arm 4 opened by magnetic valve, closes discharge outlet 22, sprayed by hydraulic pressure to rotation spray arm 4; When carrying out discharging mode, closed electromagnetic valve rotates the water channel of spray arm 4, opens discharge outlet 22, is discharged by water from discharge outlet 22;
In order to the needs of heat preservation and dryness and sterilization, the inwall of described developing room 1 is provided with one layer of heat preservation layer 6.
In addition, in the utility model, in order to improve the result of use of the powder one class additive that washes the dishes, opportunity and addition are added in automatic setting, described casing is also provided with cleaning agent distributor disk 5, described cleaning agent distributor disk 5 is communicated with water tank 2, and cleaning agent distributor disk 5 controls opening and closing by the controller of dish-washing machine.
For the area that some water quality is poor; in order to avoid the encrustation of water tank, purge chamber and pump tube; described casing is also provided with soft water additive bin 12, and the salt of soft water joins in the rinse water of circulation by soft water additive bin 12, realizes protection to dish-washing machine.
The bottom of described developing room 1 is provided with funnel shaped water conservancy diversion ramp 9, and filter mechanism 7 is arranged on the opening part in water conservancy diversion ramp 9, sewage natural flow to filter mechanism after by return line reflow tank 2.
Claims (9)
1. exempt to maintain dish-washing machine for one kind, comprise the developing room (1) being arranged on casing top and the water tank (2) being arranged on casing bottom, be provided with tableware basket (3) in described developing room (1) and rotate spray arm (4), described rotation spray arm (4) joining water box (2), described developing room (1) bottom delivery port is built with filter mechanism (7), it is characterized in that: described casing is provided with the water inlet (21) and discharge outlet (22) that are communicated with water tank (2), described water inlet (21) is communicated to water tank (2) by inlet pipeline, described inlet pipeline is provided with water inlet switch valve (23) and reverse osmosis membrane (13), described reverse osmosis membrane (13) is positioned at the downstream of water inlet switch valve (23), the water inlet end of reverse osmosis membrane (13) is also communicated with Sewage outlet (14).
2. exempt from as claimed in claim 1 to maintain dish-washing machine, it is characterized in that: the water jet of described rotation spray arm (4), towards tableware basket (3), is provided with heater (11) in described water tank (2); The delivery port of described filter mechanism (7) is communicated to water tank (2) by return line, the bottom of described water tank (2) is provided with delivery port, the delivery port of water tank (2) is connected with the water inlet of water pump (8), and the delivery port of described water pump (8) is selected to be communicated with by solenoid control and rotated spray arm (4) and discharge outlet (22).
3. exempt from as claimed in claim 2 to maintain dish-washing machine, it is characterized in that: the inwall of described developing room (1) is provided with one layer of heat preservation layer (6).
4. exempt from as claimed in claim 2 to maintain dish-washing machine, it is characterized in that: described casing is also provided with cleaning agent distributor disk (5), described cleaning agent distributor disk (5) is communicated with water tank (2).
5. exempt from as claimed in claim 2 to maintain dish-washing machine, it is characterized in that: described casing is also provided with soft water additive bin (12).
6. exempt from as claimed in claim 2 to maintain dish-washing machine, it is characterized in that: the bottom of described developing room (1) is provided with funnel shaped water conservancy diversion ramp (9).
7. exempt from as claimed in claim 2 to maintain dish-washing machine, it is characterized in that: described rotation spray arm (4) has two, be separately positioned on top and the bottom of developing room (1).
8. exempt from as claimed in claim 2 to maintain dish-washing machine, it is characterized in that: described heater (11) is an annular electric heating tube heater.
9. exempt from as claimed in claim 2 to maintain dish-washing machine, it is characterized in that: described water tank (2) is provided with watertight and seals up a door (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190655.XU CN204445776U (en) | 2015-03-24 | 2015-03-24 | Exempt to maintain dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190655.XU CN204445776U (en) | 2015-03-24 | 2015-03-24 | Exempt to maintain dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204445776U true CN204445776U (en) | 2015-07-08 |
Family
ID=53652733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520190655.XU Expired - Fee Related CN204445776U (en) | 2015-03-24 | 2015-03-24 | Exempt to maintain dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204445776U (en) |
-
2015
- 2015-03-24 CN CN201520190655.XU patent/CN204445776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |