CN102767064B - Rolling washing dryer gas venting system and rolling washing dryer - Google Patents
Rolling washing dryer gas venting system and rolling washing dryer Download PDFInfo
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- CN102767064B CN102767064B CN201110126570.1A CN201110126570A CN102767064B CN 102767064 B CN102767064 B CN 102767064B CN 201110126570 A CN201110126570 A CN 201110126570A CN 102767064 B CN102767064 B CN 102767064B
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Abstract
A kind of rolling washing dryer gas venting system, permeability cell one end is connected to water injection box, the other end connects on the pipeline of condenser and water inlet condensation electromagnetic valve, gas venting system includes tee T, pipe I, pipe II, permeability cell, wherein pipe I is used for connecting condenser and tee T, pipe II connecting tee pipe and condensation entering water electromagnetic valve, permeability cell connecting tee pipe and water injection box, between pipe I, pipe II, permeability cell, tee T, grafting is integrally forming. The invention also relates to the rolling washing dryer of this gas venting system, wash can normally intake and sensed water level in drift process, solve the problem steamed in drying course from allotter handle, also there is anti-siphon function, avoid the aqueous reflux in cylinder in running water pipe, reduce complete machine cost, improve product quality and serviceability.
Description
Technical field
The present invention relates to a kind of tumbling-box washing machine, when particularly relating to a kind of drying with clothes drying function, use water carries out the tumbling-box washing machine of cooling condensation device and the gas venting system of this rolling washing dryer.
Background technology
Domestic electric washer is divided into pulsator washing machine, roller washing machine, stirring washing machine, roller washing machine is applied to Europe the earliest, change along with people's level of consumption and idea, roller washing machine is also accepted by Asia consumer more and more widely, due to the development of technology, the Cylinder Washing & Drying Machine with drying function has also come into huge numbers of families. As shown in Figure 1, in existing Cylinder Washing & Drying Machine, in the course of the work for preventing the leakage of washings, washing machine global design is the structure sealed, and for the air pressure inside and outside surge drum, is connected to permeability cell between urceolus and water sink, communicate with ambient atmosphere, holding cylinder inside and outside air pressure balance so that can judge water level when washing machine inflow exactly, controls washing, rinsing inflow amount. But, when carrying out drying or during high-temperature heating washing, due to the heated evaporation of moisture in cylinder, produce steam, cylinder internal gas pressure rises, and when higher than external atmosphere pressure, the steam in cylinder outwardly will be overflowed by the gas permeable devices on existing urceolus, water injection box, allotter, this will increase extraneous humidity on the one hand, on the other hand, hands is in hot environment temperature, of long duration is easily deformed or variable color, easily burnt when people touches water injection box, be there is potential safety hazard.
Additionally, existing drying condensation device adopts in the structure of water-cooled, a kind of structure is directly by hose connection by electromagnetic valve to condenser, this simple in construction, but when filling water in cylinder, user is when forgetting draining, and when electromagnetic valve place is negative pressure, the water in cylinder can flow back to electromagnetic valve due to siphonage, polluted source, does not possess anti-siphon function. Another kind of structure is connection check valve between electromagnetic valve and condenser, only allows water to flow to condenser from electromagnetic valve, does not allow reverse flow, this structure to possess anti-siphon function, but check valve cost is high, brings the increase of complete machine cost; And check valve is consumable accessory, it is easy to quality problems occur, check valve is once damage, it is necessary to is replaced maintenance, makes troubles to user.
Summary of the invention
The present invention is based on above-mentioned defect of the prior art, and for solving the problems referred to above, the present invention provides the gas venting system of a kind of rolling washing dryer and uses the rolling washing dryer of this gas venting system.
The object of the invention adopts the gas venting system of the low simple in construction of cost, both the normal water inlet and sensed water level of washing in drift process had been ensure that, solve again the problem steamed from allotter handle in drying course, there is anti-siphon function, it is to avoid the aqueous reflux in cylinder is in running water pipe simultaneously.
In order to realize the object of the invention, the present invention adopts the following technical scheme that
A kind of rolling washing dryer gas venting system, permeability cell one end connects water injection box, and the other end is connected on the pipeline of condenser and condensation entering water electromagnetic valve.
The pipeline of described condenser and condensation entering water electromagnetic valve adds tee T, gas venting system includes tee T, pipe I, pipe II, permeability cell, wherein pipe I is used for connecting condenser and tee T, pipe II connecting tee pipe and condensation entering water electromagnetic valve, permeability cell connecting tee pipe and water injection box.
Described pipe I, pipe II, permeability cell are plastic flexible pipe or rubber tube, and between described pipe I, pipe II, permeability cell and described tee T, grafting is integrally forming. Further, described pipe I, pipe II, permeability cell and described three grafting all, plastic flexible pipe plugging position scribbles fluid sealant, or rubber tube pipe clamp is fixed.
Described pipe I, pipe II, permeability cell are that two ends are threaded plastic rigid pipe, and described tee T is the screwed plastic part of the mouth of pipe, described pipe I, pipe II, be threaded connection be integrally forming between permeability cell and tee T.
Described tee T connects the described permeability cell side mouth of pipe and is inclined upwardly when mounted, and acclivitous angular range is 5 �㡫45 ��.
The invention still further relates to a kind of rolling washing dryer with gas venting system, pipeline including urceolus, water injection box, drying unit, condenser, condensation entering water electromagnetic valve, permeability cell, connection condenser and condensation entering water electromagnetic valve, permeability cell one end connects water injection box, and the other end is connected on the pipeline of condenser and condensation entering water electromagnetic valve.
Adding tee T in the middle of described condenser and the pipeline of condensation entering water electromagnetic valve, described permeability cell is connected with tee T, and wherein pipe I is used for connecting condenser and tee T, pipe II connecting tee pipe and condensation entering water electromagnetic valve, permeability cell connecting tee pipe and water injection box.
Described pipe I, pipe II, permeability cell are plastic flexible pipe, and between described pipe I, pipe II, permeability cell and described tee T, grafting is integrally forming, and plastic flexible pipe plugging position scribbles fluid sealant, or rubber tube pipe clamp is fixed.
Described tee T connects the side mouth of pipe of described permeability cell and is inclined upwardly when mounted, and range of tilt angles is 5 �㡫45 ��.
By adopting above-mentioned technical scheme, on rolling washing dryer adopt gas venting system, effectively guarantee into water, drying, condensation properly functioning, reduce complete machine cost, improve product quality and serviceability.
Accompanying drawing explanation
Fig. 1 is rolling washing dryer gas permeable devices schematic diagram described in prior art one;
Fig. 2 is rolling washing dryer gas permeable devices schematic diagram described in prior art two;
Fig. 3 is the overall schematic of rolling washing dryer gas venting system of the present invention;
Fig. 4 is the explosive view of rolling washing dryer gas venting system of the present invention;
Fig. 5 is rolling washing dryer schematic diagram of the present invention.
Number in the figure: 1. drying unit, 21. pipe I, 22. pipe II, 3. condenser, 4. urceolus, 5. condensation entering water electromagnetic valve, 6. permeability cell, 7. water injection box, 8. check valve, 9. tee T
Detailed description of the invention
Below in conjunction with accompanying drawing, to rolling washing dryer gas venting system provided by the invention and use the rolling washing dryer of this gas venting system to be described in detail.
Referring to Fig. 3 to Fig. 4, it is shown that the rolling washing dryer gas venting system described in the embodiment of the present invention, Fig. 5 is shown with the rolling washing dryer of this gas venting system, and this machine is the rolling washing dryer carrying out cooling condensation device with water. Gas venting system includes a tee T and three flexible pipes, namely tee T 9, pipe I21, pipe II22, permeability cell 6, wherein pipe I21 is used for connecting condenser 3 and tee T 9, and pipe II22 is for connecting tee pipe 9 and condensation entering water electromagnetic valve 5, permeability cell 6 connecting tee pipe 9 and water injection box 7. Gas venting system assembling mode on rolling washing dryer is as shown in Figure 5. Pipe I, pipe II, permeability cell are plastic flexible pipe, described tee T is plastic part, between pipe I, pipe II, permeability cell and described tee T, grafting is integrally forming, reliable in order to seal, pipe I, pipe II, permeability cell and described tee T plugging position scribble fluid sealant and fix, or when pipe I, pipe II are rubber tube, adopt pipe clamp to fix.
Wash in drift process at tumbling-box washing machine, connecting tube between electromagnetic valve 5, condenser 3, water injection box 7 does not have water to pass through, gas in cylinder can drying device 1, condenser 3, flexible pipe 21, tee T 9, permeability cell 6 and water injection box 7 be discharged outside cylinder, realize airing function, and then the air pressure balance inside and outside realization cylinder, make accurately judge during washing machine inflow water level, control washing, rinsing inflow amount.
When filling water in cylinder, when condensing entering water electromagnetic valve 5 place and applying negative pressure, hose construction traditional as shown in Figure 1, it is easy to because siphon makes water in cylinder flow back to electromagnetic valve 5 and then the tap water water pipe of entrance user, polluted source from condenser 3. And the technology of the present invention is as it is shown in figure 5, gas venting system is owing to communicating with ambient atmosphere, when filling water in cylinder, electromagnetic valve 5 is when applying negative pressure, is not that the water in cylinder will be inhaled into electromagnetic valve, thus without situation polluted source occur.
When tumbling-box washing machine is dried, cold water is entered condenser 3 by water pipe through electromagnetic valve 5, flexible pipe 22, tee T 9, flexible pipe 21, it is achieved cooling. Structure owing to communicating with ambient atmosphere in cylinder is tee T 9, permeability cell 6 and water injection box 7, during drying, tee T 9, flexible pipe 21 are current, and ordinary circumstance downforce is higher than gas pressure in cylinder, then current can stop gas in cylinder outwardly to overflow, it is prevented that in cylinder, steam emits excessive from water injection box. Meanwhile, tee T when mounted, connects water injection box side and is inclined upwardly certain angle, but in order to avoid excessively mild or excessively steep, usually updip angular range is located at 5 �㡫45 ��, it is preferred to 30 ��. Ensureing location by location structure, so, current will not remain in tee T device, dries after terminating, can realize again airing function.
In sum, by adopting above-mentioned technical scheme, adopt gas venting system, rolling washing dryer is in washing drift process, and owing to permeability cell 6 connects water injection box, water injection box connects with outside air, therefore, gas venting system is able to ensure that the inside and outside ventilation of cylinder, and during water inlet, the air pressure inside and outside cylinder keeps balance, effectively water inlet water level in detection cylinder. And when drying, due to condensation water inlet, there is water at flexible pipe 21 place, prevent hot-air in cylinder to be entered by permeability cell 6, water injection box 7 and emit outside the machine of spilling over, avoid hot-air affect IAQ (indoor air quality) with, meanwhile, allotter handle will not because of high-temperature gas temperature distortion or scald and consumer. It addition, tee T 9 connects permeability cell 6, permeability cell 6 is connected with water injection box 7, it is to avoid when chance failure occurs in washing machine, when electromagnetic valve 5 applies negative pressure, the water suck-back in cylinder is in the tap water water pipe of user, it is ensured that will not pollute tap water because of siphon.
Certainly, the present invention is not limited to the example above, the technical scheme that it will be apparent to those skilled in the art that, without departing from the spirit or scope of the present invention, the present invention is made various amendment and changes in the claims in the present invention and the equivalent scope replaced thereof, as, connecting tee pipe and condenser, water injection box be not limited in flexible pipe, other can realize the structure of this function also in this invention scope; The position connected is not limited in the technical scheme in description, no matter in which kind of position connection, which kind of mode connects, as long as adopting three-port structure connection electromagnetic valve with condenser, water injection box all in this invention scope; The tee T connection water injection box structure realizing airing function is not limited in connecting water injection box, is connected to casing front and rear panel or the upper cover plate position of clothes washer-dryer, as long as airing function can be realized also in this invention scope; Realizing the structure of tee-joint function in this invention scope, add valve and be controlled on tee T, the present invention contains such amendment and change.
Claims (7)
1. a rolling washing dryer gas venting system, gas venting system one end connects water injection box, the other end is connected on the pipeline of condenser and condensation entering water electromagnetic valve, it is characterized in that, gas venting system includes tee T, pipe I, pipe II, permeability cell, wherein tee T is arranged on the pipeline of condenser and condensation entering water electromagnetic valve, pipe I is used for connecting condenser and tee T, pipe II connecting tee pipe and condensation entering water electromagnetic valve, permeability cell connecting tee pipe and water injection box, described tee T connects the described permeability cell side mouth of pipe and is inclined upwardly when mounted.
2. rolling washing dryer gas venting system according to claim 1, it is characterised in that the acclivitous angular range of described tee T is 5 �㡫45 ��.
3. rolling washing dryer gas venting system according to claim 2, it is characterized in that, described pipe I, pipe II, permeability cell are plastic flexible pipe or rubber tube, between described pipe I, pipe II, permeability cell and described tee T, grafting is integrally forming, plastic flexible pipe plugging position scribbles fluid sealant, or rubber tube plugging position pipe clamp is fixed.
4. rolling washing dryer gas venting system according to claim 2, it is characterized in that, described pipe I, pipe II, permeability cell are that two ends are threaded plastic rigid pipe, described tee T is the screwed plastic part of the mouth of pipe, described pipe I, pipe II, is threaded connection is integrally forming between permeability cell and tee T.
5. the rolling washing dryer with gas venting system, including urceolus, water injection box, drying unit, condenser, condensation entering water electromagnetic valve, gas venting system, gas venting system one end connects water injection box, the other end is connected on the pipeline of condenser and condensation entering water electromagnetic valve, it is characterized in that, described gas venting system includes tee T, pipe I, pipe II, permeability cell, wherein tee T is arranged on the pipeline of condenser and condensation entering water electromagnetic valve, pipe I is used for connecting condenser and tee T, pipe II connecting tee pipe and condensation entering water electromagnetic valve, permeability cell connecting tee pipe and water injection box, described tee T connects the described permeability cell side mouth of pipe and is inclined upwardly when mounted.
6. according to claim 5 with the rolling washing dryer of gas venting system, it is characterised in that described tee T range of tilt angles is 5 �㡫45 ��.
7. according to claim 5 with the rolling washing dryer of gas venting system, it is characterized in that, described pipe I, pipe II, permeability cell are plastic flexible pipe or rubber tube, between described pipe I, pipe II, permeability cell and described tee T, grafting is integrally forming, plastic flexible pipe plugging position scribbles fluid sealant, or rubber tube pipe clamp is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110126570.1A CN102767064B (en) | 2011-05-06 | 2011-05-06 | Rolling washing dryer gas venting system and rolling washing dryer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110126570.1A CN102767064B (en) | 2011-05-06 | 2011-05-06 | Rolling washing dryer gas venting system and rolling washing dryer |
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| CN102767064A CN102767064A (en) | 2012-11-07 |
| CN102767064B true CN102767064B (en) | 2016-06-01 |
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| CN201110126570.1A Active CN102767064B (en) | 2011-05-06 | 2011-05-06 | Rolling washing dryer gas venting system and rolling washing dryer |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107794689B (en) * | 2016-09-05 | 2020-12-29 | 青岛海尔洗衣机有限公司 | Washing machine for microgravity environment and control method thereof |
| CN109252329A (en) * | 2017-07-14 | 2019-01-22 | 青岛海尔滚筒洗衣机有限公司 | The exhaust pipe and washing machine of washing machine |
| KR20200030414A (en) * | 2018-09-12 | 2020-03-20 | 삼성전자주식회사 | Clothing treatment apparatus and controlling method thereof |
| CN111058237B (en) * | 2019-12-05 | 2023-07-07 | 青岛海尔洗涤电器有限公司 | Drum washing machine |
| CN111118818A (en) * | 2020-01-06 | 2020-05-08 | 青岛海尔滚筒洗衣机有限公司 | Steam washing control method for drum washing machine |
| CN111575985A (en) * | 2020-04-27 | 2020-08-25 | 海信（山东）冰箱有限公司 | Washing and drying integrated machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0552843A1 (en) * | 1992-01-24 | 1993-07-28 | CANDY S.p.A. | Washing and drying machine with an improved safety device against water pollution |
| CN101074530A (en) * | 2006-05-15 | 2007-11-21 | 株式会社东芝 | Washing drying machine |
| CN101435147A (en) * | 2008-11-17 | 2009-05-20 | 南京乐金熊猫电器有限公司 | Washings processing device |
| CN101560724A (en) * | 2008-04-17 | 2009-10-21 | Bsh博世和西门子家用器具有限公司 | Washer-dryer with a ventilated drum |
-
2011
- 2011-05-06 CN CN201110126570.1A patent/CN102767064B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0552843A1 (en) * | 1992-01-24 | 1993-07-28 | CANDY S.p.A. | Washing and drying machine with an improved safety device against water pollution |
| CN101074530A (en) * | 2006-05-15 | 2007-11-21 | 株式会社东芝 | Washing drying machine |
| CN101560724A (en) * | 2008-04-17 | 2009-10-21 | Bsh博世和西门子家用器具有限公司 | Washer-dryer with a ventilated drum |
| CN101435147A (en) * | 2008-11-17 | 2009-05-20 | 南京乐金熊猫电器有限公司 | Washings processing device |
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Effective date of registration: 20160613 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: Qingdao Haier Drum Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: haier group corporation Patentee before: Qingdao Haier Drum Washing Machine Co., Ltd. |