CN109645913B - Condensing device and overflow detection method of water tank type dish washing machine and water tank type dish washing machine - Google Patents

Abstract

The invention relates to the technical field of household appliances, in particular to a condensing device of a water tank type dish washing machine, an overflow detection method and the water tank type dish washing machine. The invention aims to solve the technical problem that the water vapor flows out of a condensing device to trigger an alarm device by mistake. To this end, the present invention provides a condensing unit of a sink type dish washer, the condensing unit can be installed on a dish washing sink of the sink type dish washer, a washing cavity is formed in the dish washing sink, the condensing unit is communicated with the washing cavity, the condensing unit includes: the casing, the casing sets up in the lateral wall of bowl washing groove, and the bottom of casing is provided with the intercommunication mouth with the washing chamber intercommunication, and in the water in the washing chamber can get into the casing through the intercommunication mouth, the top of casing was provided with the overflow mouth, and water in the casing can flow through the overflow mouth, and the position that is located overflow mouth below in the casing is provided with the baffle subassembly that extends to the casing. According to the invention, the baffle plate assembly is arranged below the overflow port, so that the phenomenon that water vapor flows out from the overflow port can be reduced.

Description

Condensing device and overflow detection method of water tank type dish washing machine and water tank type dish washing machine

Technical Field

The invention relates to the technical field of household appliances, in particular to a condensing device of a water tank type dish washing machine, an overflow detection method and the water tank type dish washing machine.

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

Along with the use of basin formula dish washer is more and more extensive, basin formula dish washer more and more receives liking of customer, basin formula dish washer not only can wash the tableware, can also carry out drying process to the tableware after having washd the tableware, whether still remaining the water stain on the tableware after drying process is the aspect that the customer was comparatively concerned about, the use that remains water stain meeting greatly reduced user on the tableware is experienced, therefore, basin formula dish washer is the important performance index who weighs basin formula dish washer to the dry work of tableware, at present, the dry work of basin formula dish washer mainly realizes by the fan, the fan includes air-cooler and air heater, reach the purpose of water stain on the tableware in the dry basin formula dish washer through air-cooler and air heater.

On the basis that basin formula dish washer among the prior art passes through tableware in the dry basin formula dish washer of fan, still need blow off the vapor in the basin formula dish washer outside the basin formula dish washer, be water backward flow to the basin formula dish washer in for water after the condensing equipment after being blown off the basin formula dish washer outside, furtherly, still be provided with the overflow mouth in the condensing equipment, when the water level of condensing equipment and dish washer inslot water is higher than the uniform altitude, water flows and triggers alarm device on the basin formula dish washer from condensing equipment's overflow mouth, alarm device sends alarm information, dish washer stops to letting in water to the dish washer inslot according to alarm information, however, in the practical application process, the overflow mouth outflow that the vapor in the dish washer can pass through condensing equipment forms water and appears the phenomenon of false triggering alarm device.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention provides a condensing device of a water tank type dish washing machine, wherein a baffle plate component close to an overflow port of an overflow channel is arranged in a shell of the condensing device, and the phenomenon of false alarm caused by the fact that water vapor in the shell enters the overflow channel through the overflow port is reduced through the baffle plate component.

In order to achieve the above object, a first aspect of the present invention provides a condensing device for a sink type dish washer, the condensing device being mountable on a dish washing sink of the sink type dish washer, a washing cavity being formed in the dish washing sink, the condensing device being communicated with the washing cavity, the condensing device comprising: the casing, the casing sets up in the lateral wall of bowl washing groove, and the bottom of casing is provided with the intercommunication mouth with the washing chamber intercommunication, and in the water in the washing chamber can get into the casing through the intercommunication mouth, the top of casing was provided with the overflow mouth, and water in the casing can flow through the overflow mouth, and the position that is located overflow mouth below in the casing is provided with the baffle subassembly that extends to the casing.

According to the condensing device of the water tank type dish washing machine, the baffle plate component is arranged below the overflow port of the overflow channel in the shell, and the phenomenon of false alarm caused by the fact that water vapor in the shell enters the overflow channel through the overflow port can be reduced through the baffle plate component. Specifically, when vapor in the condensing device enters the overflow port, the vapor needs to bypass the baffle assembly first and then enters the overflow port, and in the process that the vapor bypasses the baffle assembly, most of the vapor can be attached to the baffle assembly to form water drops and slide into the shell from the baffle assembly, so that the phenomenon that a large amount of vapor enters the overflow channel through the overflow port to form water and the alarm device is triggered mistakenly is reduced. In addition, the condensing device of the above-mentioned sink type dish washer according to the present invention may further have the following additional technical features:

according to one embodiment of the invention, the shell comprises a bottom plate and a side plate arranged on the periphery of the bottom plate, the bottom plate and the side plate enclose a condensation space of the condensation device, a partition plate is arranged in the condensation space and close to the side plate, an overflow channel is formed in the area between the partition plate and the side plate, and an overflow port is formed in the top of the partition plate.

According to one embodiment of the invention, the baffle assembly comprises a first baffle plate disposed on the floor below the overflow opening, the first baffle plate extending obliquely inwardly of the housing.

According to one embodiment of the invention, the baffle plate assembly includes a second baffle plate disposed on the base plate below the first baffle plate, the second baffle plate extending obliquely into the housing.

According to an embodiment of the invention, the casing further comprises a cover plate covering the bottom plate and forming a condensation space with the bottom plate and the side plates, the cover plate forming an overflow channel with the bottom plate, the side plates and the partition plate.

According to one embodiment of the invention, the bottom of the bottom plate is provided with a water outlet at a position between the partition plate and the side plate, and water flowing into the overflow channel from the overflow port can flow out of the water outlet.

According to one embodiment of the invention, the water tank type dish washing machine is provided with an alarm device corresponding to the water outlet, and water in the shell can flow out of the water outlet and trigger the alarm device.

According to one embodiment of the invention, the condensation device further comprises a water level sensor arranged near the overflow opening for detecting the water level in the condensation device, the water level sensor being in electrical communication with the alarm device.

The invention provides a water tank type dish washing machine, which comprises a dish washing tank, wherein a washing cavity is formed in the dish washing tank, and the water tank type dish washing machine is also provided with a condensing device of the water tank type dish washing machine according to the first aspect of the invention, wherein the condensing device is arranged on the dish washing tank and is communicated with the washing cavity in the dish washing tank.

A third aspect of the present invention provides a method for detecting an overflow of a condensing device of a sump type dishwasher, comprising the steps of: detecting a water level in the condensing device; detecting whether water flows out of a water outlet of the condensing device; if the detected water level exceeds the set water level and water is detected to flow out of the water outlet, the condensation device is judged to overflow; and if the detected water level does not exceed the set water level, judging that the condensing device does not overflow.

According to one embodiment of the invention, an overflow alarm is triggered in case it is judged that the condensation device overflows.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is a schematic structural view of a sump dishwasher in accordance with an embodiment of the present invention;

FIG. 2 is a schematic view illustrating a condensing unit of a sump type dishwasher in accordance with an embodiment of the present invention;

FIG. 3 is an isometric view of the bottom plate of the condensing unit of FIG. 2;

FIG. 4 is a top plan view of the bottom plate of the condensing unit shown in FIG. 2;

FIG. 5 is a schematic view of the cover plate of the condensing unit shown in FIG. 2;

wherein the reference numbers are as follows:

A. a sump type dish washer; r, a washing cavity; 10. a condensing unit; 11. a base plate; 111. a side plate; 12. a cover plate; 121. connecting holes; 13. an air outlet; 131. filtering with a screen; 14. a communication port; 15. a partition plate; 151. an overflow port; 152. a water outlet; 16. a baffle assembly; 161. a first baffle plate; 162. a second baffle; 20. a bowl washing groove.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the application of the condensing unit to the sink type dish washer is only a preferred embodiment of the present invention, and is not a limitation to the application scope of the condensing unit of the present invention.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, elements, and/or components, but do not preclude the presence or addition of one or more other features, elements, components, and/or groups thereof.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

For convenience of description, spatially relative terms, such as "inner", "outer", "upper", "side", "end", "bottom", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. This spatially relative relationship is intended to encompass different orientations of the mechanism in use or operation in addition to the orientation depicted in the figures. For example, if the mechanism in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The mechanism may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 4, according to an embodiment of the present invention, a first aspect of the present invention provides a condensing device 10 of a sink dishwasher a, the condensing device 10 being capable of being mounted on a dish washing sink 20 of the sink dishwasher a, a washing chamber R being formed in the dish washing sink 20, the condensing device 10 being in communication with the washing chamber R, the condensing device 10 comprising: casing (the following describes in detail), casing set up in the lateral wall of bowl washing groove 20, the bottom of casing is provided with the intercommunication mouth 14 with washing chamber R intercommunication, and water in the washing chamber R can get into condensing equipment's 10 casing through intercommunication mouth 14 in, and the top of casing is provided with overflow mouth 151, and water in the casing can flow out through overflow mouth 151, is located overflow mouth 151 below in the casing and is provided with the baffle subassembly 16 that extends to the casing.

According to the condensing unit 10 of the water tank type dish washer A of this embodiment, after the water tank type dish washer A finishes the washing of the tableware in the dish washing tank 20, the condensing unit 10 in this embodiment and the fan (not shown in the figure) on the water tank type dish washer A cooperate to carry out drying treatment to the tableware in the dish washing tank 20, remove the water stain on the tableware, improve user's use experience. Specifically, the fan blows dry air into the washing cavity R, the dry air blows water vapor above tableware in the water tank type dish washing machine into a condensing device outside the water tank type dish washing machine, most of the water vapor blown into the condensing device is condensed into water through the condensing device and then flows back into the washing cavity R, and flows out of the washing cavity R, so that the aim of drying the tableware in the washing cavity R is fulfilled. Specifically, in this embodiment, a communication port 14 communicated with the washing chamber R is provided on the casing of the condensing device 10, water vapor in the washing chamber R can enter the condensing device 10 through the communication port 14, further, since the condensing device 10 of this embodiment is communicated with the washing chamber R through the communication port 14, when water is in the washing chamber R, the water in the washing chamber R can flow into the casing of the condensing device 10 through the communication port 14, an overflow port 151 is further provided on the casing of the condensing device 10, when the water in the washing chamber R is excessive, the water in the washing chamber R can flow into the condensing device 10 through the communication port 14, and flow out from the overflow port 151 of the condensing device 10 to trigger an alarm device on the sink-type dishwasher a, and then the water inlet pipe on the sink-type dishwasher a stops water inlet, thereby reducing the phenomenon of excessive water in the washing chamber R. Still further, the condensing device 10 is provided with the baffle assembly 16 in the casing below the overflow port 151 of the overflow channel, and the phenomenon of false alarm when the water vapor in the casing enters the overflow channel through the overflow port 151 can be reduced by the condensing device 10 through the baffle assembly 16. Specifically, when the water vapor in the condensing device 10 enters the overflow port 151, the water vapor needs to bypass the baffle assembly 16 before entering the overflow port 151, and in the process that the water vapor bypasses the baffle assembly 16, a large part of the water vapor can be attached to the baffle assembly 16 to form water drops and slide into the shell from the baffle assembly 16, so that the phenomenon that a large amount of water vapor enters the overflow channel through the overflow port 151 to form water and the alarm device is triggered by mistake is reduced.

With continued reference to fig. 1 to 4, according to an embodiment of the present invention, the housing includes a bottom plate 11 and a side plate 111 disposed at a periphery of the bottom plate 11, the bottom plate 11 and the side plate 111 enclose a condensation space of the condensation device, a partition 15 is disposed in the condensation space near the side plate 111, an area between the partition 15 and the side plate 111 forms an overflow channel, and an overflow port 151 is formed at a top of the partition 15.

The casing of this embodiment includes bottom plate 11 and sets up in bottom plate 11 peripheral curb plate 111, and bottom plate 11 and curb plate 111 enclose into condensing equipment 10's condensation space, and specifically, curb plate 111 can constitute by the perpendicular welding in the round curb plate 111 on bottom plate 11, and round curb plate 111 encloses into the condensation space on bottom plate 11, and intercommunication mouth 14 sets up the bottom that lies in the condensation space on bottom plate 11, and air outlet 13 sets up the top that lies in the condensation space on bottom plate 11. Preferably, the bottom plate 11 of the present embodiment has a trapezoidal structure, that is, the bottom of the bottom plate 11 is wider than the width of the top of the bottom plate 11, the length of the communication port 14 at the bottom of the bottom plate 11 is longer than the length of the air outlet 13 at the top of the bottom plate 11, and the water vapor in the washing chamber R can enter the condensing device 10 from the communication port 14 of the condensing device 10 and flow out from the air outlet 13 of the condensing device 10. Further, the partition 15 is disposed at a position close to the side plate 111 in the condensation space, the overflow channel is formed in an area between the partition 15 and the side plate 111, and the overflow port 151 is disposed at the top of the partition 15, so that water in the condensation device 10 can only flow into the overflow channel from the overflow port 151 when reaching a certain height, and the phenomenon that a small amount of water flows out from the overflow port 151 is reduced.

With continued reference to fig. 3 and 4, according to one embodiment of the present invention, the baffle plate assembly 16 includes a first baffle plate 161 disposed on the base plate 11 below the overflow port 151, the first baffle plate 161 extending obliquely into the housing.

In this embodiment, when the water vapor in the condensing device 10 enters the overflow port 151, the water vapor needs to bypass the baffle assembly 16 before entering the overflow port 151, and in the process that the water vapor bypasses the baffle assembly 16, a large part of the water vapor can adhere to the baffle assembly 16 to form water drops and slide down into the shell from the baffle assembly 16, so that the phenomenon that a large amount of water vapor enters the overflow channel through the overflow port 151 to form water and the alarm device is triggered by mistake is reduced. Specifically, the baffle plate assembly 16 includes a first baffle plate 161 disposed on the bottom plate 11 below the overflow port 151, and the first baffle plate 161 extends obliquely into the housing, so that the first baffle plate 161 can cover the overflow port 151 in the height direction, and the first baffle plate 161 and the overflow port 151 have a distance in the horizontal direction, so that the water vapor in the condensation device 10 can flow out from the overflow port 151 by bypassing the top of the first baffle plate 161.

With continued reference to fig. 3 and 4, the baffle plate assembly 16 includes a second baffle plate 162 disposed on the base plate 11 below the first baffle plate 161, the second baffle plate 162 extending obliquely into the housing, according to one embodiment of the present invention.

In this embodiment, the second baffle 162 is disposed below the first baffle 161, so that the blocking effect of the baffle assembly 16 on the water vapor in the condensation device 10 can be improved, that is, the water vapor needs to pass through the second baffle 162 and the first baffle 161 in sequence before entering the overflow port 151, and the second baffle 162 cooperates with the first baffle 161 to reduce the phenomenon that the water vapor in the condensation device 10 enters the overflow channel through the overflow port 151.

With continued reference to fig. 3 and 5, according to an embodiment of the present invention, a water outlet 152 is provided at a portion of the bottom plate 11 between the partition 15 and the side plate 111, and water flowing into the overflow passage from the overflow port 151 can flow out of the water outlet 152.

In the present embodiment, the communication port 14 on the bottom plate 11 is separated from the overflow channel by the partition plate 15, so as to reduce the occurrence of false alarm phenomenon, in which water flowing into the condensing device 10 from the communication port 14 directly flows out from the water outlet 152. Further, on water that flows from delivery port 152 directly flowed to basin formula dish washer A's base to trigger alarm device on basin formula dish washer A's the base, at this moment, the inlet tube on the basin formula dish washer A stops into water, and after the water clearance on the base of until basin formula dish washer A finishes, basin formula dish washer A resumes normal use state again.

With continuing reference to fig. 2 and 3 and with further reference to fig. 5, according to an embodiment of the present invention, the housing further includes a cover plate 12, the cover plate 12 covers the bottom plate 11 to form a condensation space with the bottom plate 11 and the side plates 111, and the cover plate 12 forms an overflow channel with the bottom plate 11, the side plates 111 and the partition 15.

The present embodiment seals the condensation space enclosed by the bottom plate 11 and the side plate 111 by the cover plate 12, thereby reducing the leakage of water vapor from the condensation space from the washing chamber R. Preferably, the cover plate 12 of the present embodiment is detachably covered on the bottom plate 11, for example, the cover plate 12 is covered on the bottom plate 11 by a screw or an adhesive, when the condensing device 10 needs to be maintained, the cover plate 12 can be detached from the bottom plate 11 to maintain the condensing device 10, specifically, the cover plate 12 is provided with a connecting hole 121, the bottom plate 11 is provided with a connecting pipe 112 corresponding to the connecting hole 121, the cover plate 12 and the bottom plate 11 are connected together by a connecting bolt and are mounted to an outer side wall of the bowl washing tank 20, further, the connecting pipe 112 of the present embodiment plays an anti-corrosion role on the connecting bolt, and the phenomenon that the connecting bolt is corroded by water vapor and water is.

With reference to fig. 2, according to an embodiment of the present invention, the top of the cover plate 12 and the top of the condensing space are staggered to form an air outlet 13, and a filter 131 is disposed on the bottom plate 11 above the air outlet 13.

In the embodiment, the air outlet 13 is formed on the top of the cover 12 and the top of the condensing space in a staggered manner, so that the water vapor in the condensing device 10 can be discharged through the air outlet 13 of the condensing device 10. Further, the air outlet 13 is disposed at a side of the bottom plate 11, and a side plate 111 is disposed at a top of the bottom plate 11, so that it is reduced that foreign matters in a vertical direction fall into the condensing device 10 through the air outlet 13 to affect a normal operation of the condensing device 10. Further, the filter screen 131 is disposed above the air outlet 13 on the bottom plate 11, and the filter screen 131 is mounted and clamped on the bottom plate 11 at the bayonet of the air outlet 13, so that the normal operation of the condensing device 10 can be affected by dropping small insects and the like into the condensing device 10.

With continued reference to fig. 1 and 3, according to one embodiment of the present invention, the sink dishwasher a is provided with an alarm device (not shown) corresponding to the water outlet 152, and water in the housing can flow out of the water outlet 152 and trigger the alarm device.

The alarm device of the embodiment is arranged on the base of the water tank type dish washing machine A, and when water in the washing cavity R flows to the base of the water tank type dish washing machine A, the alarm device can detect the water on the base and send out alarm information. Specifically, the alarm device of the present embodiment may be a device commonly used by those skilled in the art, and the alarm device includes a water level detection sensor such as a float, and when there is water on the base, the water floats the float to trigger the alarm device.

With continued reference to fig. 1 and 3, according to one embodiment of the present invention, the condensation device 10 further comprises a water level sensor (not shown) disposed near the overflow port 151 for detecting a water level, and the alarm device can be in electrical communication with the water level sensor.

The water level sensor of the embodiment is used for further assisting in judging the water level of the condensing device 10, and the alarm device is communicated with the water level sensor and triggers an alarm when receiving a signal exceeding a set water level. Specifically, water level sensor in this embodiment can be for setting up the ultrasonic sensor in overflow mouth 151 top, water level sensor is used for detecting the water level height of casing internal water, and alarm device can with water level sensor electricity communication, water level sensor can send the water level height signal of the water that detects to alarm device, alarm device judges according to the water level that water level sensor detected whether the overflow phenomenon appears in the water in washing chamber R, when the overflow phenomenon appears in the water in washing chamber R, basin formula dish washer A's inlet tube stops to leading to water in the washing chamber R. Further, the water level sensor of the present embodiment can reduce the phenomenon that the water vapor in the condensing device 10 is discharged into liquid water to trigger the alarm device by mistake, and meanwhile, the present embodiment detects the water level in the condensing device 10 through the water level sensor, so as to reduce the burden of the baffle assembly 16, and even under the condition that the baffle assembly 16 is not arranged in the condensing device 10, the water level sensor can still reduce the phenomenon that the water vapor is liquefied outside the condensing device 10 to cause false alarm.

With continued reference to fig. 1, a second aspect of the present invention provides a sink dishwasher a comprising a dish washing sink 20 having a washing chamber formed therein, and a condensing device 10 of the sink dishwasher a according to the first aspect of the present invention, the condensing device 10 being disposed on the dish washing sink 20 and being in communication with the washing chamber in the dish washing sink 20.

The basin formula dish washer A of this embodiment includes the dish washer 20, the dish washer 20 includes the cell body and sets up in cell body open-top's door closure, be formed with the open washing chamber R in top in the cell body, the door closure can be established at the top of cell body with opening and shutting and be used for switch washing chamber R, the cell body includes the lateral wall that sets up along circumference, condensing equipment 10 sets up on the lateral wall of dish washer 20 and communicates with the washing chamber R in the dish washer 20, consequently, the basin formula dish washer A of this embodiment has all technological effects of condensing equipment 10.

A third aspect of the present invention provides a method for detecting an overflow of a condensing device of a sump type dishwasher, comprising the steps of: detecting the water level in the condensing device 10; detecting whether water flows out of a water outlet 152 of the condensing device 10; if the detected water level exceeds the set water level and water is detected to flow out of the water outlet 152, the condensation device 10 is judged to overflow; if the detected water level does not exceed the set water level, it is determined that the condensing unit 10 does not overflow. Further, the overflow alarm means is triggered in case it is judged that the condensing means 10 overflows.

In this embodiment, the water level sensor can further assist in determining the water level of the condensing unit 10, and the alarm device is in communication with the water level sensor and triggers an alarm when receiving a signal exceeding a set water level. Further, the water level sensor in the embodiment and the overflow channel in the condensation device 10 detect the water level in the condensation device 10 together, only when the water in the condensation device 10 flows out of the water outlet 152 of the overflow channel to trigger the alarm device, and the water level detected by the water level sensor exceeds the set water level, the alarm device determines that the water amount in the condensation device 10 exceeds the standard, therefore, the water level sensor in the embodiment can reduce the phenomenon that the water vapor in the condensation device 10 is flowed out into liquid water to trigger the alarm device by mistake, and meanwhile, the water level in the condensation device 10 is detected by the water level sensor in the embodiment, so that the burden of the baffle assembly 16 can be reduced, even under the condition that the baffle assembly 16 is not arranged in the condensation device 10, the water level sensor can still reduce the phenomenon that the water vapor is flowed out of the condensation device 10 to cause false alarm.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. The utility model provides a condensing equipment of basin formula dish washer, condensing equipment can install in on the dish washing groove of basin formula dish washer, be formed with the washing chamber in the dish washing groove, condensing equipment with washing chamber intercommunication, its characterized in that, condensing equipment includes:

the casing, the casing set up in the lateral wall of bowl washing groove, the bottom of casing be provided with the intercommunication mouth of washing chamber intercommunication, the water in the washing intracavity can pass through the intercommunication mouth gets into in the casing, the top of casing is provided with the overflow mouth, water in the casing can pass through the overflow mouth flows out, be located in the casing the position of overflow mouth below is provided with to the baffle subassembly that extends in the casing, the casing include the bottom plate with set up in the peripheral curb plate of bottom plate, the bottom plate with the curb plate encloses into condensing equipment's condensation space, be close to in the condensation space the position of curb plate is provided with the baffle, the baffle with regional overflow passageway that forms between the curb plate, the overflow mouth form in the top of baffle.

2. The condensing unit of a sink dishwasher of claim 1 wherein said baffle assembly comprises a first baffle disposed on said floor below said overflow opening, said first baffle extending obliquely inwardly of said housing.

3. The condensing unit of a sink dishwasher of claim 2 wherein said baffle assembly includes a second baffle disposed on said floor below said first baffle, said second baffle extending obliquely inwardly of said housing.

4. The condensing apparatus of a sump dishwasher of claim 1, wherein the housing further comprises a cover plate covering the bottom plate and forming the condensing space with the bottom plate and the side plate, the cover plate forming the overflow passage with the bottom plate, the side plate and the partition plate.

5. The condensing apparatus of a sink dishwasher of claim 1, wherein a water outlet is provided at a portion of the bottom plate between the partition and the side plate, and water flowing into the overflow passage from the overflow port can flow out of the water outlet.

6. The condensing unit of a sink dishwasher of claim 5, wherein said sink dishwasher is provided with an alarm device corresponding to said water outlet, and water in said housing is able to flow out of said water outlet and trigger said alarm device.

7. The condensing unit of a sink dishwasher of claim 6, further comprising a water level sensor disposed adjacent said overflow port for detecting a water level within said condensing unit, said water level sensor being in electrical communication with said alarm device.

8. A basin formula dish washer, basin formula dish washer includes the dish washer, be formed with the washing chamber in the dish washer, its characterized in that, basin formula dish washer still has according to any one of claims 1 to 7 the condensing equipment of basin formula dish washer, condensing equipment set up in on the dish washer and with the washing chamber intercommunication.

9. A method for detecting overflow of a condensation device of a sink dishwasher, the method being implemented by a condensation device of a sink dishwasher according to any one of claims 1 to 7, comprising the steps of:

detecting a water level in the condensing device by a water level sensor;

detecting whether water flows out of a water outlet of the condensing device or not through an alarm device;

if the detected water level exceeds the set water level and water is detected to flow out of the water outlet, the condensation device is judged to overflow;

and if the detected water level does not exceed the set water level, judging that the condensing device does not overflow.

10. The method of claim 9, further comprising: and triggering an overflow alarm under the condition that the condensation device overflows.

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