阅读说明：本技术 一种冷凝水循环利用系统及干衣机 (condensed water recycling system and clothes dryer ) 是由 杨坤 李全德 徐庆光 米德龙 孙吉臣 候昆 于 2018-07-18 设计创作，主要内容包括：本发明属于干衣机技术领域,公开了一种冷凝水循环利用系统及干衣机。其中,冷凝水循环利用系统包括冷凝器、储水组件和喷射组件。其中,冷凝器内的冷凝水能够通过导出管路导入储水组件,储水组件用于对冷凝水进行循环过滤和储存。喷射组件分别连通于储水组件和工作腔,用于将储水组件内的冷凝水转化为水汽喷入工作腔内。其中,干衣机包括冷凝水循环利用系统。本发明中,储水组件和喷射组件相互配合,通过利用冷凝器冷凝得到的冷凝水实现向工作腔内喷射水汽,节省了水资源,省略了用户额外加水的过程,并且喷射组件能够对冷凝水进行过滤,从而有效避免了水垢对管路的堵塞。(The invention belongs to the technical field of clothes dryers, and discloses an condensed water recycling system and a clothes dryer, wherein the condensed water recycling system comprises a condenser, a water storage component and an injection component, the condensed water in the condenser can be guided into the water storage component through a guide pipeline, the water storage component is used for circularly filtering and storing the condensed water, the injection component is respectively communicated with the water storage component and a working cavity and is used for converting the condensed water in the water storage component into water vapor to be injected into the working cavity, and the clothes dryer comprises the condensed water recycling system.)

1, kind of comdenstion water cyclic utilization system, its characterized in that includes:

a condenser (1);

the condensed water in the condenser (1) can be led into the water storage component through a leading-out pipeline (101), and the water storage component is used for circularly filtering and storing the condensed water;

and the spraying assembly is respectively communicated with the water storage assembly and the working cavity and is used for converting the condensed water in the water storage assembly into water vapor to be sprayed into the working cavity.

2. The condensate recycling system of claim 1, wherein the water storage assembly comprises:

an th water storage box (21), wherein condensed water in the condenser (1) is guided into the th water storage box (21) through a guide pipeline (101);

the condensed water in the th water storage box (21) is guided into the second water storage box (22) after being filtered;

the condensed water in the second water storage box (22) is led into the third water storage box (23), the condensed water in the third water storage box (23) exceeds a preset value and is led into the th water storage box (21) through an overflow opening (231), and the injection assemblies are respectively communicated with the third water storage box (23) and the working cavity.

3. The condensate recycling system of claim 2, wherein a th water level switch (211) is provided in the th water storage box (21), and a th drain pump (212) is provided in a communication pipeline between the th water storage box (21) and the second water storage box (22);

when the condensed water triggers the th water level switch (211), the th drain pump (212) is started.

4. The condensate recycling system according to claim 2, wherein a filter (221) is disposed in the second water storage box (22), and the condensate is filtered by the filter (221) and then introduced into the second water storage box (22).

5. The condensate recycling system according to claim 4, further comprising a water collection box (24), wherein the condensate in the second water storage box (22) is collected by the water collection box (24) and then introduced into the third water storage box (23).

6. The condensate recycling system of claim 5, wherein the condensate is filtered by the filter (221) and then is introduced into the second water storage box (22), and then is introduced into the water collection box (24) after being divided by the divider (222);

the second water storage box (22) is communicated with the water collecting box (24) through an overflow pipeline (102), and the condensed water is fully stored in the second water storage box (22) and then is guided into the water collecting box (24) through the overflow pipeline (102).

7. The condensate recycling system according to claim 2, wherein a second water level switch (232) is provided in the third water storage box (23);

the spray assembly can be activated when the condensed water triggers the second water level switch (232).

8. The condensate recycling system according to of any of claims 1-7, wherein the spray assembly comprises a second drain pump (31), a steam generator (321), and a nozzle (33) disposed in the working chamber, connected in series;

the second drain pump (31) is configured to direct the condensed water within the water storage assembly to the steam generator (321), the steam generator (321) is configured to convert the condensed water into steam, and the nozzle (33) is configured to spray the steam into the working chamber.

9. The condensate recycling system according to of any of claims 1-7, wherein the spray assembly comprises a second drain pump (31), a sprayer (322), and a nozzle (33) disposed in the working chamber, connected in series;

the second drainage pump (31) is used for guiding the condensed water in the water storage assembly to the sprayer (322), and the sprayer (322) and the nozzle (33) are mutually matched for converting the condensed water into mist to be sprayed into the working cavity.

Clothes dryer of , characterized in that it comprises a condensate recycling system of as claimed in any of claims 1 to 9, said working chamber is the inner chamber of the drum (4) of the clothes dryer, said condenser (1) is connected to said drum (4) by a drying inlet duct (103) and a drying outlet duct (104), respectively.

Technical Field

The invention relates to the technical field of clothes dryers, in particular to an condensed water recycling system and a clothes dryer.

Background

A clothes dryer is a home appliance that instantly evaporates and dries moisture in washed laundry using heat. However, when the clothes after washing are put into a clothes dryer and dried, wrinkles (creases, wrinkles, overprints, etc.) are generated in the clothes due to the characteristics of the clothes themselves. In order to remove such wrinkles, a steam generator or a sprayer is generally provided in the clothes dryer, and water vapor is sprayed to the surface of the laundry during the drying process to remove the wrinkles.

Most of water sources of water vapor in the existing clothes dryer with the water vapor injection function adopt external tap water or pure water added by users. Tap water is used as a water source, and due to the fact that tap water is high in hardness, water scales are easily generated in the drying process, the steam drying effect is affected, pipelines are blocked, and water resources are wasted. Adopt the pure water to need user's oneself extra addition, it is inconvenient to use, also wastes the water resource simultaneously, and use cost is higher.

Disclosure of Invention

The invention aims to provide condensed water recycling systems and a clothes dryer, wherein a water source for spraying water vapor is provided by a condenser.

In order to achieve the purpose, the invention adopts the following technical scheme:

A condensate recycling system, comprising:

a condenser;

the condensed water in the condenser can be led into the water storage component through a lead-out pipeline, and the water storage component is used for circularly filtering and storing the condensed water;

and the spraying assembly is respectively communicated with the water storage assembly and the working cavity and is used for converting the condensed water in the water storage assembly into water vapor to be sprayed into the working cavity.

Preferably, the water storage unit includes:

the th water storage box, the condensed water in the condenser is led into the th water storage box through a lead-out pipeline;

the condensed water in the th water storage box is filtered and then is guided into the second water storage box;

the condensed water in the second water storage box is led into the third water storage box, the condensed water in the third water storage box is led into the th water storage box through an overflow port when the condensed water in the third water storage box exceeds a preset value, and the injection assembly is respectively communicated with the third water storage box and the working cavity.

Preferably, a water level switch is arranged in the water storage box, and a water discharge pump is arranged on a communication pipeline between the water storage box and the second water storage box;

when the condensed water triggers the th water level switch, the th draining pump is started.

Preferably, a filter is arranged in the second water storage box, and the condensed water is filtered by the filter and then guided into the second water storage box.

Preferably, the water storage device further comprises a water collection box, and the condensed water in the second water storage box is collected by the water collection box and then is guided into the third water storage box.

Preferably, part of the condensed water is guided into the second water storage box after being filtered by the filter, and part of the condensed water is guided into the water collection box after being divided by the flow divider;

the second water storage box is communicated with the water collecting box through an overflow pipeline, and the condensed water is fully stored in the second water storage box and then is guided into the water collecting box through the overflow pipeline.

Preferably, a second water level switch is arranged in the third water storage box;

when the condensed water triggers the second water level switch, the injection assembly can be started.

Preferably, the spraying assembly comprises a second drainage pump, a steam generator and a nozzle arranged in the working chamber, which are connected in sequence;

the second drainage pump is used for guiding the condensed water in the water storage assembly to the steam generator, the steam generator is used for converting the condensed water into steam, and the nozzle is used for spraying the steam into the working cavity.

Preferably, the spraying assembly comprises a second drainage pump, a sprayer and a nozzle arranged in the working cavity, which are connected in sequence;

the second drainage pump is used for guiding the condensed water in the water storage assembly to the sprayer, and the sprayer and the nozzle are matched with each other and used for converting the condensed water into vapor to be sprayed into the working cavity.

clothes dryer comprises the above condensed water recycling system, the working chamber is the inner chamber of the clothes dryer drum, the condenser is connected with the drum through the drying air inlet pipeline and the drying air outlet pipeline respectively.

The invention has the beneficial effects that:

the water storage assembly and the injection assembly are matched with each other, the condensate water obtained by condensation of the condenser is utilized to spray water vapor into the working cavity, water resources are saved, the process that a user additionally adds water is omitted, the injection assembly can filter the condensate water, and therefore the blockage of scales to pipelines is effectively avoided.

Drawings

FIG. 1 is a schematic structural diagram of kinds of condensed water recycling systems for a clothes dryer according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another condensed water recycling systems for a clothes dryer according to an embodiment of the present invention.

In the figure:

1. a condenser;

21. th water storage box, 211 th th water level switch, 212 th th drainage pump;

22. a second water storage box; 221. a filter; 222. a flow divider;

23. a third water storage box; 231. an overflow port; 232. a second water level switch;

24. a water collection box;

31. a second drain pump;

321. a steam generator; 322. a sprayer;

33. a nozzle;

4. a drum;

5. a heater;

6. a drive motor;

7. a transmission belt;

8. an air guide fan;

101. a lead-out pipeline; 102. an overflow pipe; 103. drying the air inlet pipeline; 104. drying the air outlet pipeline; 105. a condensation air inlet pipeline; 106. and a condensation gas outlet pipeline.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The technical solution of the present invention is further illustrated by the following detailed description with reference to the drawings.

As shown in fig. 1 and 2, the present invention provides condensate recycling systems, which include a condenser 1, a water storage assembly and a spraying assembly, wherein the condensate in the condenser 1 can be guided into the water storage assembly through a guiding-out pipe 101, the water storage assembly is used for circularly filtering and storing the condensate, and the spraying assembly is respectively communicated with the water storage assembly and a working chamber, and is used for converting the condensate in the water storage assembly into water vapor to be sprayed into the working chamber.

In the condensate water recycling system, the water storage assembly and the spraying assembly are matched with each other, the condensate water obtained by condensation of the condenser 1 is used for spraying water vapor into the working cavity, water resources are saved, a process of adding water additionally by a user is omitted, and the spraying assembly can filter the condensate water, so that the blockage of scale on a pipeline is effectively avoided.

The water storage assembly specifically comprises a th water storage box 21, a second water storage box 22 and a third water storage box 23, wherein condensed water in the condenser 1 is led into the th water storage box 21 through the leading-out pipeline 101, the condensed water in the th water storage box 21 is led into the second water storage box 22 after being filtered, the condensed water in the second water storage box 22 is led into the third water storage box 23, the condensed water in the third water storage box 23 is led into the th water storage box 21 through the overflow port 231 when the condensed water in the third water storage box 23 exceeds a preset value, and the spraying assembly is respectively communicated with the third water storage box 23 and the working cavity.

Specifically, a water level switch 211 is arranged in the water storage box 21, and a water discharge pump 212 is arranged on a communication pipeline between the 0 water storage box 21 and the second water storage box 22. when the water level switch 211 is triggered by condensed water, the water level switch 211 sends a signal to the control device, the control device controls the water discharge pump 212 to be started, so that the condensed water in the water storage box 21 is pumped to the second water storage box 22, and the water level switch 211 and the water discharge pump 212 are matched with each other, so that the phenomenon that the condensed water in the water storage box 21 is overflowed too much is avoided.

In this embodiment, the condensed water is filtered by the filter 221 and then introduced into the second water storage box 22, and the condensed water in the second water storage box 22 is collected by the water collection box 24 and then introduced into the third water storage box 23. in this embodiment, of the condensed water is introduced into the second water storage box 22 after being filtered by the filter 221, and of the condensed water is introduced into the water collection box 24 after being divided by the flow divider 222, and the second water storage box 22 is communicated with the water collection box 24 through the overflow pipeline 102, and the condensed water is introduced into the water collection box 24 after being stored in the second water storage box 22.

More specifically, the second water storage box 22, the water collection box 24, the third water storage box 23 and the th water storage box 21 are sequentially arranged from top to bottom, a water leakage port is formed in the water collection box 24, the bottom surface of the inner cavity of the water collection box 24 inclines towards the water leakage port, the water leakage port is communicated with the third water storage box 23 through a water conveying pipeline, condensed water overflowed from the second water storage box 22 and the introduced condensed water is shunted through the shunt 222, the water leakage port is automatically injected in the water collection box 24, and the condensed water flows to the third water storage box 23 from the water leakage port.

Specifically, a second water level switch 232 is disposed in the third water storage box 23. When the comdenstion water triggered second water level switch 232, the injection subassembly can start, before starting the injection subassembly, controlling means at first detects whether the comdenstion water in the third water storage box 23 reaches the setting value through second water level switch 232, if not reach then the injection subassembly can't start, if reach then controlling means control injection subassembly and start.

As shown in fig. 1, the spray assembly may be a mechanism for spraying steam, and in this case, the spray assembly includes a second drain pump 31, a steam generator 321, and a nozzle 33 disposed in the working chamber, which are connected in sequence. The second draining pump 31 is connected to the third water storage box 23 for guiding the condensed water in the third water storage box 23 to the steam generator 321, the steam generator 321 is used for converting the condensed water into steam, and the nozzle 33 is used for spraying the steam into the working chamber.

As shown in fig. 2, the spray assembly may be a mechanism for spraying mist, and in this case, the spray assembly includes a second drain pump 31, a sprayer 322, and a nozzle 33 disposed in the working chamber, which are connected in sequence. The second drainage pump 31 is communicated with the third water storage box 23 and is used for guiding the condensed water in the third water storage box 23 to the sprayer 322, and the sprayer 322 and the nozzle 33 are matched with each other and are used for converting the condensed water into mist and spraying the mist into the working cavity.

The condensed water recycling system can be used in a clothes dryer or a nursing machine with condensed water, such as a common condensation type clothes dryer, a heat pump clothes dryer or a washing and drying body machine, and is used for spraying water vapor to the surface of clothes to eliminate wrinkles in the clothes drying process.

As shown in fig. 1 and fig. 2, the present invention further provides kinds of clothes dryers, which include the above-mentioned condensed water recycling system, wherein the working chamber of the condensed water recycling system is an inner chamber of the drum 4 of the clothes dryer, the condenser 1 is connected to the drum 4 through a drying inlet duct 103 and a drying outlet duct 104, respectively, the drying inlet duct 103 is provided with a heater 5 for introducing hot air flow for drying clothes into the drum 4, and further provided with a condensing inlet duct 105 and a condensing outlet duct 106, the condensing inlet duct 105 and the condensing outlet duct 106 are connected to the condenser 1, respectively, for introducing cold air flow for condensing into the condenser 1.

Specifically, a driving motor 6 is arranged in the clothes dryer, a belt pulley is arranged at the output end of the driving motor 6, and the belt pulley and the roller 4 are arranged in a linkage mode through a driving belt 7. When the clothes drying procedure is started, the driving motor 6 drives the roller 4 to rotate through the driving belt pulley.

More specifically, the condensing air inlet pipeline 105 and the drying air inlet pipeline 103 are respectively provided with an air guide fan 8 driven by the driving motor 6. When the clothes drying program is started, the driving motor 6 drives the air guide fan 8 on the drum 4 and the condensation air inlet pipeline 105 and the drying air inlet pipeline 103 to rotate at the same time.

In the clothes dryer, the condensed water obtained in the clothes drying process is fully utilized through the arrangement of the condensed water recycling system, the condensed water is converted into water vapor to be sprayed on the surface of clothes, so that wrinkles of the clothes are eliminated, water resources are saved, the process of adding water additionally by a user is omitted, and the spraying assembly can filter the condensed water, so that the blockage of water scales on pipelines is effectively avoided.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.