Disclosure of Invention
The technical problems to be solved by the invention are as follows: the utility model provides a cleaning machine with bottom basin air-dries function realizes that the cleaning machine with bottom basin air-dries function can air-dry spray arm and supply line simultaneously to realize whole abundant air-drying, improved convenient to use, in order to improve user experience nature.
The technical scheme provided by the invention is that the cleaning machine with the bottom water tank air drying function comprises:
a washing container, wherein a washing cavity is formed in the washing container, and a spray arm is arranged in the washing cavity;
the air supply assembly is used for conveying a dry air flow into the washing cavity;
A water supply assembly for supplying water to the spray arm, the water supply assembly comprising:
the water tank is positioned at the bottom of the washing cavity and is communicated with the washing cavity, and a drain outlet is further formed in the bottom of the water tank;
the circulating water pump is used for conveying water in the water tank to the spray arm;
The blow-down valve module is connected with the blow-down outlet and is used for discharging water in the water tank, and the blow-down valve module is also used for discharging air dried in the washing cavity;
and the dry air flow conveyed by the air supply assembly enters the washing cavity and then flows through the water tank to be discharged from the blow-down valve module.
Further, the blowoff valve module includes: the sewage treatment device comprises a sewage treatment pipeline, wherein a first outer exhaust port is formed in the pipe wall of the sewage treatment pipeline, and the sewage treatment pipeline is connected with the sewage treatment port; the sealing plug is slidably arranged in the sewage drain, the end face of the sealing plug facing the drainage direction of the water tank is used for sealing the sewage drain, and the outer circumferential surface of the sealing plug is used for sealing the inner pipe wall of the sewage drain; and the driving mechanism is used for driving the sealing plug to slide in the sewage drain pipe.
Further, a second outer exhaust port is further formed in the pipe wall of the sewage drain pipe, the sewage drain port, the first outer exhaust port and the exhaust hole are sequentially arranged, the first outer exhaust port is located at the lower portion of the sewage drain pipe, and the second outer exhaust port is located at the upper portion of the sewage drain pipe.
Furthermore, at least one annular fin is arranged at the end part of the sealing plug facing the water draining direction of the water tank, and the annular fin is in sealing contact with the inner pipe wall of the sewage draining pipeline.
Further, the method further comprises the following steps: and the condensing assembly is connected with the second outer exhaust port and used for drying and condensing the gas exhausted from the second outer exhaust port.
Further, the blowoff valve module includes: the drain pipe is internally provided with a water valve and is connected with the drain outlet for draining water; and the exhaust pipe is connected with the water tank and used for exhausting.
Further, an air valve is arranged in the exhaust pipe.
Further, the circulating water pump is connected with the spray arm through a water supply pipeline; the air supply assembly is used for directly conveying the dry air flow into the washing cavity and is also used for conveying the dry air flow into the water supply pipeline.
Further, the air supply assembly includes: the fan is used for sucking external air to form a dry air flow; and the air supply channel is used for conveying the dry air flow into the water supply pipeline and the washing cavity.
Further, the air supply assembly further includes: and the air heater is used for heating the air sucked by the fan.
Compared with the prior art, the invention has the advantages and positive effects that: in the air-drying process, the blowoff valve module that is connected from the basin after the air-drying is handled to the washing cavity of air supply subassembly output is discharged like this, in the air-drying process, dry air current can be simultaneously air-dry the processing to the water in the basin to realize whole abundant air-drying, improved the convenience of use, in order to improve user experience nature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of a cleaning machine with a bottom sink air drying function according to an embodiment of the present invention in use;
FIG. 2 is a second schematic diagram of a cleaning machine with a bottom water tank air-drying function according to the present invention in a use state;
FIG. 3 is a third schematic diagram of the structure of the cleaning machine with the bottom water tank air drying function in the use state according to the embodiment of the invention;
FIG. 4 is a schematic diagram of a cleaning machine with a bottom water tank air-drying function according to the present invention in a use state;
FIG. 5 is a schematic diagram of a drain valve module in an embodiment of a washer with bottom sink air drying in accordance with the present invention;
FIG. 6 is a schematic diagram of a blow-down valve module in a cleaning machine with a bottom water tank air-drying function according to a second embodiment of the present invention;
FIG. 7 is a schematic diagram of a blow-down valve module in a cleaning machine with a bottom water tank air-drying function according to a third embodiment of the invention;
Fig. 8 is a schematic structural diagram of an air supply assembly in an embodiment of a cleaning machine with a bottom sink air drying function according to the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the washer with the bottom water tank air-drying function of the present embodiment is configured with a washer including: a washing container 2, a water supply assembly and an air supply assembly 4. Wherein a washing cavity 20 is formed in the washing container 2, and a spray arm 21 is arranged in the washing cavity; the water supply assembly is used for supplying water to the spray arm 21; the blower assembly 4 is used to deliver a dry air flow to the wash chamber 20. In addition, the water supply assembly generally includes a sump 1 and a circulation water pump 3, the sump 1 being provided with a general water inlet (not labeled) for introducing water supplied from an external water supply source, the sump 1 being located at the bottom of the washing chamber 20 and communicating with the washing chamber 20; the circulating water pump 3 delivers the water in the water tank 1 to the spray arm 21 for spray treatment. In the washing process, an external water supply source fills water into the water tank 1, and then the circulating water pump 3 is started, so that the water in the water tank 1 is conveyed into the spray arm 21 for spray cleaning, and finally the water in the washing cavity 20 flows back into the water tank 1. The bottom of the water tank 1 is also provided with a sewage outlet (not marked); the water supply assembly further comprises a drain valve module 5, the drain valve module 5 is connected with the drain outlet, the drain valve module 5 is used for discharging water in the water tank 1, and the drain valve module 5 is also used for discharging air dried in the washing cavity.
Specifically, the specific structural forms of the washing container 2 and the water supply assembly of the washing machine with the bottom water tank air drying function of the present embodiment may refer to the configuration of the dish washer in the prior art, which is not described herein, wherein the air supply assembly 4 can suck the outside air to form a dry air flow, the air supply assembly 4 conveys the dry air flow to the articles in the washing cavity 20 for air drying, and the dry air flow is finally discharged from the blow-off valve module 5 through the water tank 1 after entering the washing cavity 20, so that the washing cavity 20 can be dried and the water tank 1 is also dried. Specifically, after the washing is finished, the blow-off valve module 5 is opened, water in the water tank 1 is discharged, and when the air is dried, the blow-off valve module 5 is also in an opened state, so that the dry air flow entering the washing cavity 20 can be discharged through the blow-off valve module 5 after being dried.
Preferably, as shown in fig. 5 to 7, the drain valve module 5 includes: the sewage treatment device comprises a sewage treatment pipeline 51, a sealing plug 52 and a driving mechanism 53, wherein a first outer drain 511 is arranged on the pipe wall of the sewage treatment pipeline 51, the sewage treatment pipeline 51 is connected with the sewage treatment outlet, the sealing plug 52 is slidably arranged in the sewage treatment pipeline 51, the end face of the sealing plug 52 facing the water discharge direction of the water tank 1 is used for sealing the sewage treatment outlet, and the peripheral surface of the sealing plug 52 is used for sealing the inner pipe wall of the sewage treatment pipeline 51; the driving mechanism 53 is used for driving the sealing plug 52 to slide in the sewage drain 51. Specifically, the first outer drain 511 may play a role in draining and exhausting at the same time, the performance entity of the driving mechanism 53 may adopt a mechanism with a telescopic function, such as a linear motor, an electric push rod, etc. to implement the reciprocating movement of the sealing plug 52 in the drain pipe 51, while the end of the sealing plug 52 facing the draining direction of the water tank 1 is provided with at least one annular fin (not labeled), the annular fin is sealed to be attached to the inner pipe wall of the drain pipe 51, the annular fin may play a sealing effect on the inner pipe wall of the drain pipe 51, and sewage or gas may be blocked by the end surface of the sealing plug 52 and the annular fin. Preferably, as shown in fig. 2 and 5, a second outer drain 512 is further provided on the pipe wall of the drain pipe 51, the drain, the first outer drain 511 and the second outer drain 512 are sequentially disposed, the first outer drain 511 is located at the lower portion of the drain pipe 51, the second outer drain 512 is located at the upper portion of the drain pipe 51, and in particular, the second outer drain 512 can be connected to the condensing unit 6, so that the gas discharged from the drain valve module 5 is condensed and dried by the condensing unit 6, and the condensed water can flow back into the drain pipe 51 through the second outer drain 512 and be discharged from the first outer drain 511 at the lower portion, this can avoid the influence of excessive humidity in the environment to the user experience. During the washing process, as shown in fig. 5, the sealing plug 52 is slid to a position close to the drain port, thereby sealing the entire drain pipe 51; when drainage is required, as shown in fig. 6, the sealing plug 52 moves away from the drain port to expose the first outer drain port 511 for drainage; during the air drying process, as shown in fig. 7, the sealing plug 52 is moved further away from the drain to expose the second outer vent 512, and at this time, both the first outer vent 511 and the second outer vent 512 can be exhausted. In fig. 5 to 7, solid arrows represent water flow, and broken arrows represent air flow. Also, as shown in fig. 3, the blow-down valve module 5 may take other configurations, and the blow-down valve module 5 includes: the drain pipe and the blast pipe are connected at the bottom of the water tank, the drain pipe is used for draining water, the blast pipe is used for exhausting air, a water valve 501 is arranged in the drain pipe, and the water valve 501 is used for controlling the opening and closing of the drain pipe. The exhaust pipe can be provided with no valve and the exhaust port is higher than the water tank or is in the form of an inverted U-shaped pipeline so as to avoid leakage of water in the water tank 1 from the exhaust pipe, preferably, an air valve 502 is arranged in the exhaust pipe, and the on-off of the exhaust pipe is actively controlled through the air valve 502, and in addition, the exhaust pipe can be connected with a condensing assembly 6 according to requirements. Whereas the condensation assembly 6 generally comprises: a condensation duct 61, a condensation component (not shown), and a condensation fan 62, wherein the condensation duct 61 is located above the second outer vent and connected to the second outer vent; the condensing part is positioned in the condensing air duct 61 and is used for condensing and drying the air flow flowing through the condensing air duct 61; the condensation fan 62 is connected to the condensation duct for exhausting air outwards, wherein the condensation component may be a metal plate or other device with condensation function, and the specific entity of the condensation component may refer to the structure of the condenser in the conventional dish washer, which is not limited and described herein.
Based on the above technical solution, optionally, as shown in fig. 4, the circulating water pump 3 is connected with the spray arm 21 through a water supply pipeline 22; the water inlet of the circulating water pump 3 is connected with the water tank 1, and the water outlet of the circulating water pump 3 is connected with the water supply pipeline 22. The air supply assembly 4 is also adapted to deliver a flow of dry air to said water supply line 22. In the air drying process, a part of the drying air flow generated by the air supply assembly 4 enters the water supply pipeline 22 to air-dry the water supply pipeline 22 and the spray arm 21 and then enters the washing cavity 20 for continuous air drying treatment, and the other part of the drying air flow directly enters the washing cavity 20 for air drying treatment, so that the spray arm 21 and the water supply pipeline 22 are dried, and the whole and sufficient drying is realized.
As shown in fig. 8, the air supply assembly 4 includes an air supply passage 40 and a blower 42, the blower 42 sucking external air to form a dry air flow, and the air supply passage 40 supplying the dry air flow into the water supply line 22 and the washing chamber 20. In addition, the air blowing assembly 4 further includes: the air heater 41, the air heater 41 is used for heating air sucked by the fan 42, specifically, the air heater 41 may be located in the air supply channel 40, and the fan 42 is connected to an air inlet of the air supply channel 40; or the air heater 41 and the fan 42 are both positioned in the air supply channel 40, after the fan 42 is started, the outside air is sucked into the air supply channel 40, and after being heated by the air heater 41, dry air flow is formed and is respectively output into the water supply pipeline 22 and the washing cavity 20 from two air outlets of the air supply channel 40, and in order to ensure the tightness in the washing cavity 20 in the washing process, a valve 401 is further arranged in the air supply channel 40, and when the air supply channel 40 is dried, the valve 401 is opened so that the dry air flow is output from the air supply channel 40, and when the air supply channel is washed, the valve 401 is closed so that the washing cavity 20 is in a closed state. Wherein, the valve 401 can adopt an electric control valve or a one-way valve.
The positive effect of the cleaning machine point that this embodiment has bottom basin air-dry function is: in the air-drying process, the dry air flow output by the air supply assembly is sent into the water supply pipeline, and the dry air flow is output into the washing cavity through the spray arm, so that the water supply pipeline and the spray arm are also simultaneously air-dried by the dry air flow when the drying air flow of articles in the washing cavity is satisfied, the washer with the bottom water tank air-drying function can simultaneously air-dry the spray arm and the water supply pipeline, the whole full air-drying is realized, the use convenience is improved, and the user experience is improved.
Based on the technical scheme, the specific using method of the cleaning machine with the bottom water tank air drying function comprises an air drying mode;
In the air drying mode, the fan conveys the dry air flow into the washing container to air-dry the cleaned articles, meanwhile, the dry air flow entering the water supply pipeline also air-dries the water supply pipeline at the same time, and the air flow in the washing container is finally discharged from the blow-down valve module through the water tank.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.