CN220024963U - Respirator for cleaning machine, cleaning machine and water tank type cleaning device - Google Patents

Abstract

The utility model relates to a respirator for a cleaning machine, the cleaning machine and a water tank type cleaning device, wherein the respirator comprises a shell, a communication port is formed in the shell, a first water inlet and a first water outlet are formed in the bottom of the shell, and a first water flow channel which is communicated with the first water inlet and the first water outlet is formed in the shell: the first water flow channel comprises an upstream section; a downlink section; a connection section; the connecting section is the arc of arching upwards, is equipped with the baffle between ascending section and the descending section, and baffle, ascending section, descending section and connecting section enclose jointly and become the compartment that is linked together with the siphon mouth, are equipped with the water channel that communicates compartment and intercommunication mouth on the casing, and water channel and compartment set gradually along the thickness direction of casing. The space in the thickness direction of the shell is fully utilized, the occupied area of the first water flow channel and the water flow channel in the width direction of the shell can be reduced, and therefore materials used for stabilizing the water tank and the water tank are filled in the space between the tank and the water tank and located on two sides of the width direction of the shell.

Description

Respirator for cleaning machine, cleaning machine and water tank type cleaning device

Technical Field

The utility model relates to the technical field of dish washing machines, in particular to a respirator for a cleaning machine, the cleaning machine and a water tank type cleaning device.

Background

The dish washer is a household appliance capable of automatically cleaning bowls, chopsticks, dishes, cookware and the like, and greatly liberates hands of people. The breather is an important component part of the dish-washing machine, has the function of balancing the pressure of the liner, and can release the gas in the liner of the dish-washing machine so as to balance the high-pressure gas generated in the inner cavity of the dish-washing machine during operation and ensure the normal operation of the dish-washing machine. Especially in the stage of tableware drying, hot air flows into the inner container, so that the pressure in the inner container is easily increased. In other words, the high temperature gas generated during the operation of the dish washer causes the air pressure of the inner container to be too high, and the air exchange between the inner container and the outside is needed through the exhaust channel, so that the air pressure in the inner container of the dish washer is balanced, and the high temperature gas in the inner container is discharged through the respirator.

In order to save space, a water flow channel is also integrated on the respirator, such as "respirator for a sink dishwasher and sink dishwasher" disclosed in chinese patent publication No. CN201721604429.7 (publication No. CN 208573650U), where the water flow channel includes: the lower end of the ascending channel section is communicated with the water inlet; a bending channel section protruding upwards, wherein one end of the bending channel section is communicated with the upper end of the ascending channel section; the rotary channel section is arranged side by side with the bending channel section, and one end of the rotary channel section is communicated with the other end of the bending channel section; the upper end of the descending channel section is communicated with the other end of the rotary channel section, and the lower end of the descending channel section is communicated with the water outlet.

The current design is on the respirator the passageway of intaking mostly just sets up with the decline passageway section side by side and the next-door neighbour as above-mentioned patent shows, the intake vent is linked together through guide section and intercommunication mouth, it is the width direction of casing to go up passageway section and the direction of arranging of decline passageway section, it is the width direction along the casing that go up passageway section, decline passageway section, guide section all extends and set gradually along the width direction of casing, this can cause this respirator to be great in the width direction's of casing occupation space, and for the basin dish washer, the basin dish washer can set up with the ordinary basin of ordinary function generally, the respirator sets up on the lateral wall of basin dish washer against ordinary basin, and can often stopper the steadiness of basin dish washer and ordinary basin such as foam between basin dish washer and ordinary basin, and the respirator occupation space is too big on the width, can lead to not having materials such as space stopper foam.

Disclosure of Invention

The first technical problem to be solved by the present utility model is to provide a respirator for a cleaning machine, which occupies a small space in the width direction, aiming at the current state of the art.

The second technical problem to be solved by the utility model is to provide a cleaning machine applying the respirator aiming at the current state of the art.

The third technical problem to be solved by the utility model is to provide a water tank type cleaning device applying the cleaning machine aiming at the current state of the art.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: a respirator for a cleaning machine, comprising

The shell, the intercommunication mouth has been seted up on the shell, first water inlet and first delivery port have been seted up on the shell, the inside first rivers passageway that has intercommunication first water inlet and first delivery port of shell:

the first water flow channel comprises

The upper section extends from bottom to top, and the lower end of the upper section is communicated with the first water inlet;

the descending section extends from top to bottom, the lower end of the descending section is communicated with the first water outlet, and the descending section and the ascending section are arranged at intervals along the width direction of the shell;

the connecting section is used for connecting the upper end of the uplink section with the upper end of the downlink section so as to communicate the uplink section with the downlink section, and a through hole is formed in the bottom wall of the connecting section and used as a siphon inlet;

the connecting section is in an upward arched arc shape, a partition plate is arranged between the ascending section and the descending section, the partition plate, the ascending section, the descending section and the connecting section jointly enclose a separation cavity communicated with the siphon port, a water passing channel communicated with the separation cavity and the communication port is arranged on the shell, and the water passing channel and the separation cavity are sequentially arranged along the thickness direction of the shell.

In order to be able to detect the flow of the first water flow channel, a flow meter is arranged on the first water flow channel, and is positioned between the upstream section and the downstream section. Because the water flowing out of the first water flow channel usually flows into the water softener for softening, and the water flow is too large to be beneficial to softening the water flow, the water flow can be controlled by the flow meter, so that a better softening effect is achieved.

For the basin formula cleaning machine, can also wash fruit vegetables usually, so the bottom of casing is equipped with the second water inlet, still be equipped with in the casing from bottom to top and the second water flow channel that the lower extreme is linked together with the second water inlet, the upper end and the intercommunication mouth fluid communication of second water flow channel. The water in the second water flow channel enters the washing cavity of the cleaning machine from the communication port, so that fruits and vegetables can be cleaned.

In order to prevent water in the washing cavity from entering the second water flow channel in the washing process of the washing machine, the upper end of the second water flow channel is higher than the communication port, and the second water flow channel is communicated with the communication port through a communication water channel extending from top to bottom. Therefore, the second water flow channel is subjected to hanging treatment, and even if water in the washing cavity enters the communicating water channel, the water flows back into the washing cavity under the action of gravity.

In order to drain the fluid discharged from the communication port in the washing cavity, the shell is also provided with a flow channel communicated with the communication port and an outlet for the fluid in the flow channel to flow out, and the flow channel is in an inverted U shape. The runner can be used as an exhaust pipe, and when the pressure in the washing cavity is high, air flows out from the communication port and then flows out from the outlet through the runner; the flow channel can also be used as an overflow pipe, when overflow phenomenon occurs, because the flow channel is inverted U-shaped, siphonage phenomenon can be generated, and water in the washing cavity flows out from the communication port and then is discharged from the outlet through the flow channel.

To further facilitate the formation of siphoning in the flow channel, the flow channel has a section cross-sectional area that is at least adjacent to the communication port that is tapered in the direction of fluid flow.

The utility model solves the second technical problem by adopting the technical proposal that: the cleaning machine who uses above-mentioned respirator, its characterized in that: the washing device is characterized by further comprising a tank body with a washing cavity, wherein the top of the washing cavity is open, a wind gap communicated with the washing cavity is formed in the first side wall of the tank body, the shell is arranged on the first side wall of the tank body, and the communication port of the shell is correspondingly communicated with the wind gap of the tank body.

It is also generally necessary to input air flow into the washing chamber to dry tableware, etc., in order to reduce the number of openings, the housing is further provided with an air duct communicating with the communicating port, and an air passing port communicating with the air duct and the outside, and a first air flow driving member for driving air flow from the air passing port to the communicating port is provided in the air duct. Thus, the communication port is multipurpose, and not only can the air flow in the washing cavity be discharged outwards, but also the external air flow can flow into the washing cavity.

The first airflow driving piece can have various structural forms, and is simple in structure, the first airflow driving piece is a first fan, an air inlet hole of the first fan is in fluid communication with the air passing port, and an air outlet hole of the first fan is in fluid communication with the communication port.

In order to improve the drying effect on the tableware in the washing cavity, the second side wall of the groove body is also provided with an air inlet for outside air flow to flow into the washing cavity, and the first side wall and the second side wall of the groove body are opposite or adjacent. The air flow entering the washing cavity from the air inlet and the air flow entering the washing cavity from the air outlet can collide, so that the air flow field in the washing cavity is distributed more uniformly, and the drying effect is better.

In order to further improve the drying effect, an air inlet pipeline is arranged on the second side wall of the groove body, an air outlet hole of the air inlet pipeline is in fluid communication with an air inlet of the groove body, an air inlet hole of the air inlet pipeline is in fluid communication with the outside, and a heating element is arranged in the air inlet pipeline and/or the air channel. The air inlet pipeline plays roles of collecting air and guiding air, the heating part plays a role of heating air flow, and the drying effect of the air flow is improved.

In order to drive the air flow from the air inlet hole to the air outlet hole of the air inlet pipeline, a second air flow driving piece for driving the air flow from the air inlet hole to the air outlet hole of the air inlet pipeline is arranged in the air inlet pipeline.

The second air flow driving piece can have various structural forms, and is simple in structure, the second air flow driving piece is a second fan, an air inlet hole of the second fan is in fluid communication with an air inlet hole of the air inlet pipeline, and an air outlet hole of the second fan is in fluid communication with an air outlet hole of the air inlet pipeline.

In order to improve the universality of the respirator, the shell is further provided with an air outlet pipe communicated with the communication port, the air outlet pipe can be opened or closed by the shielding piece, a shielding plate capable of opening or closing the air outlet hole of the first fan is movably arranged in the air duct, the shielding plate is used for opening the air outlet hole of the first fan in a blocked state of the air outlet pipe, and the shielding plate is used for closing the air outlet hole of the first fan in an opened state of the air outlet pipe.

For the cleaning machine without the top door mechanism, the air outlet pipe is opened in the drying process, at the moment, the hot air flowing out of the washing cavity can be discharged from the air outlet pipe, the shielding plate shields the air outlet hole of the first fan so as to prevent the hot air discharged from the washing cavity from entering the first fan, and finally, the hot air is discharged into a cabinet of a user to form condensed water, so that bad use experience is caused to the user;

for the cleaning machine with a top door mechanism, in the drying process, the top door mechanism can jack up the door body with the rotary cover arranged at the top of the groove body, the air outlet pipe is closed, the shielding plate opens the air outlet hole of the first fan, air flows are input into the washing cavity in the air inlet pipeline and the air channel, impinging streams are formed to dry tableware, and meanwhile air in the washing cavity can be discharged out of the washing cavity from gaps and flow channels between the door body and the groove body.

In order to be convenient for the shielding plate open or close the venthole of first fan, the upper end of shielding plate is installed on the casing through the pivot rotation that extends along casing thickness direction, the lower extreme of shielding plate is the free end, is in under the free state at the shielding plate, the vertical setting of shielding plate and shelter from the venthole of first fan. When the first fan works, the air flow blows the shielding plate so as to open the air outlet hole of the first fan; when the first fan does not work, the shielding plate is in a vertical state, and meanwhile, air exhausted from the communication port can blow the shielding plate to swing towards the air outlet hole of the first fan, so that the air outlet hole of the first fan is closed.

Preferably, the air outlet pipe is communicated with the air duct through a wind passing hole, the wind passing hole is adjacent to the air outlet hole of the first fan, a baffle plate positioned on the flow path of the air flow flowing out from the air outlet hole is arranged at the wind passing hole, and the baffle plate partially shields the wind passing hole. The baffle plate is used for preventing the air flow flowing out from the air outlet hole from directly flowing to the air outlet pipe, so that the air flow loss is reduced.

The technical scheme adopted by the utility model for solving the third technical problem is as follows: use basin formula belt cleaning device of above-mentioned cleaning machine, its characterized in that: the water tank is arranged side by side with the tank body, and the first side wall of the tank body faces the water tank.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the water passing channel and the first water passing channel are sequentially arranged along the thickness direction of the shell, so that the space in the thickness direction of the shell is fully utilized, the occupied area of the first water passing channel and the water passing channel in the width direction of the shell can be reduced, and the purposes that materials used for stabilizing the water tank and the tank body, such as foam and the like, are filled in the space between the tank body and the water tank and positioned at two sides of the width direction of the shell are realized.

Drawings

FIG. 1 is a schematic diagram of a trough-type cleaning device according to an embodiment of the utility model;

FIG. 2 is a schematic view of the washer of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 in another direction;

FIG. 4 is a cross-sectional view of the air intake duct, first airflow driving member, and heating member of FIG. 3;

FIG. 5 is a schematic view of the respirator of FIG. 3;

FIG. 6 is a cross-sectional view of FIG. 5 (vertical cut, no shielding plate shown);

FIG. 7 is another cross-sectional view (transection) of FIG. 5;

FIG. 8 is a schematic view of a shielding plate shielding an air outlet of a first fan;

fig. 9 is a schematic view showing a state in which the shielding plate opens the air outlet hole of the first fan.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1 to 9, the sink type cleaning device of the present preferred embodiment includes a sink a and a cleaning machine, the cleaning machine includes a sink body 1 and a breather B, the sink a is arranged side by side with the sink body 1, and a first side wall 12 of the sink body 1 faces the sink a. The tank body 1 is provided with a washing cavity 11 with an open top, and a door body (not shown in the figure, this is the prior art and will not be described here any more) capable of opening or closing the washing cavity 11 is rotatably arranged at the top of the tank body 1.

The respirator B comprises a shell 2, the shell 2 is arranged on a first side wall 12 of the tank body 1, an air passing port 13 communicated with the washing cavity 11 is formed in the first side wall 12 of the tank body 1, a communication port 21 is formed in the shell 2, and the communication port 21 of the shell 2 is correspondingly communicated with the air passing port 13 of the tank body 1.

As shown in fig. 6 and 7, the bottom of the casing 2 is provided with a first water inlet 22 and a first water outlet 23, of course, the first water inlet 22 and the first water outlet 23 may also be disposed on a side wall of the casing 2 but adjacent to the bottom, the casing 2 is internally provided with a first water flow channel 24 communicating the first water inlet 22 and the first water outlet 23, and water in the first water flow channel 24 is used for cleaning tableware, so that the first water outlet 23 is usually connected with a water softener, softened, and then delivered into the washing chamber 11.

The first water flow channel 24 comprises an ascending section 241, a descending section 242 and a connecting section 243, the ascending section 241 extends from bottom to top, the lower end is communicated with the first water inlet 22, the descending section 242 extends from top to bottom, the lower end is communicated with the first water outlet 23, the descending section 242 and the ascending section 241 are arranged at intervals along the width direction of the shell 2, the connecting section 243 is connected with the upper end of the ascending section 241 and the upper end of the descending section 242 so as to be communicated with the ascending section 241 and the descending section 242, a through hole serving as a siphon inlet 244 is formed in the bottom wall of the connecting section 243, the connecting section 243 is in an upward arched arc shape, a partition 247 is arranged between the ascending section 241 and the descending section 242, the partition 247, the ascending section 241, the descending section 242 and the connecting section 243 jointly enclose a partition 245 communicated with the siphon inlet 244, a water flow channel 246 communicated with the partition 245 and the communication port 21 is arranged on the shell 2, and the water flow channel 246 and the partition 245 are sequentially arranged along the thickness direction of the shell 2.

The above-mentioned upward section 241 extends from bottom to top, and the downward section 242 extends from top to bottom, which is not limited to the upward section 241 and the downward section 242 being linear, but may also be a roundabout extension, for example, the upward section 241 extends partially downward and then extends upward, so long as the upper end of the final upward section 241 is higher than the lower end thereof, and the upper end of the downward section 242 is higher than the lower end thereof; in order to reduce the water loss and prevent a large amount of water from flowing out of the siphon port 244, the siphon port 244 may be provided with a small size, or a baffle may be provided at the siphon port 244 to reduce the water passing area of the siphon port 244.

Thus, the space in the thickness direction of the housing 2 is fully utilized, and the occupied area of the first water flow passage 24 and the water flow passage 246 in the width direction of the housing 2 can be reduced, so that the space between the water tank A and the tank body 1 can be ensured, and materials such as foam for stabilizing the water tank A and the tank body 1 can be filled.

A flow meter 248 is provided on the first water flow path 24, the flow meter 248 being located between the upstream section 241 and the downstream section 242. Because too large a flow rate is unfavorable for softening the water flow, the flow meter 248 can be arranged to control the flow rate of the water flow so as to achieve a better softening effect. In this embodiment, the flow meter 248 is a turbine flow meter.

For the water tank type cleaning machine, fruits and vegetables can be cleaned, so the bottom of the shell 2 is provided with a second water inlet 25, the shell 2 is also provided with a second water flow channel 251 extending from bottom to top, the lower end of the second water flow channel 251 is communicated with the second water inlet 25, and the upper end of the second water flow channel 251 is in fluid communication with the communication port 21.

In order to prevent water in the washing chamber 11 from entering the second water flow path 251 during washing by the washing machine, the upper end of the second water flow path 251 is higher than the communication port 21, and the second water flow path 251 communicates with the communication port 21 through the communication water path 252 extending from top to bottom. The water in the second water flow channel 251 enters the washing cavity 11 of the cleaning machine from the communication port 21, so that fruits and vegetables can be cleaned, meanwhile, the design of the communication water channel 252 is equivalent to hanging up the second water flow channel 251, and even if the water in the washing cavity 11 enters the communication water channel 252, the water flows back to the washing cavity 11 under the action of gravity.

The casing 2 is further provided with a flow passage 26 communicated with the communication port 21 and an outlet 261 for fluid in the flow passage 26 to flow out, and the flow passage 26 is in an inverted U shape. The flow passage 26 may serve as an exhaust pipe, and when the pressure in the washing chamber 11 is large, the air flow flows out from the communication port 21 and then flows out from the outlet 261 through the flow passage 26; the flow passage 26 may also serve as an overflow pipe, and when an overflow phenomenon occurs, a siphon phenomenon may occur because the flow passage 26 is of an inverted U shape, and water in the washing chamber 11 flows out from the communication port 21 and then is discharged from the outlet 261 through the flow passage 26. In this embodiment, the sectional area of the flow channel 26 at least adjacent to the communication port 21 is gradually reduced along the flowing direction of the fluid, so as to further facilitate the formation of siphoning phenomenon in the flow channel 26.

As shown in fig. 2 to 6, the housing 2 is further provided with an air duct 27 communicated with the communication port 21, and an air passing port 271 communicating with the air duct 27 and the outside, a first air flow driving member 3 for driving air flow from the air passing port 271 to the communication port 21 is arranged in the air duct 27, the first air flow driving member 3 is a first fan, an air inlet hole of the first fan is in fluid communication with the air passing port 271, and an air outlet hole of the first fan is in fluid communication with the communication port 21. The communication port 21 has multiple purposes, and can not only discharge the air flow in the washing cavity 11 outwards, but also allow the external air flow to flow into the washing cavity 11.

The second side wall 14 of the tank body 1 is also provided with an air inlet 15 for external air flow to flow into the washing cavity 11, the first side wall 12 and the second side wall 14 of the tank body 1 are oppositely or adjacently arranged, the second side wall 14 of the tank body 1 is provided with an air inlet pipeline 4, the air inlet pipeline 4 is provided with an air inlet 42 and an air outlet 43 which are communicated with the inside of the air inlet pipeline 4, the air outlet 43 of the air inlet pipeline 4 is in fluid communication with the air inlet 15 of the tank body 1, and the air inlet 42 of the air inlet pipeline 4 is in fluid communication with the external.

The air inlet pipeline 4 is internally provided with a second air flow driving piece 5 for driving air flow from an air inlet hole 42 of the air inlet pipeline 4 to an air outlet hole 43, the second air flow driving piece 5 is a second fan, an air inlet hole of the second fan is in fluid communication with the air inlet hole 42 of the air inlet pipeline 4, and an air outlet hole of the second fan is in fluid communication with the air outlet hole 43 of the air inlet pipeline 4.

The air intake duct 4 is provided with a heating element 41, however, the heating element 41 may be disposed in the air duct 27, and the heating element 41 may be a PTC heating element.

The air flow entering the washing cavity 11 from the air inlet 15 and the air flow entering the washing cavity 11 from the air outlet 13 can collide, so that the air flow field in the washing cavity 11 is distributed more uniformly, and the drying effect is better.

As shown in fig. 6, 8 and 9, in order to improve the universality of the respirator, the shell 2 is further provided with an air outlet pipe 6 communicated with the communication port 21, the air outlet pipe 6 can be opened or closed by a shielding member, a shielding plate 7 capable of opening or closing the air outlet hole 31 of the first fan is movably arranged in the air duct 27, the shielding plate 7 opens the air outlet hole 31 of the first fan in a state that the air outlet pipe 6 is blocked, and the shielding plate 7 closes the air outlet hole 31 of the first fan in a state that the air outlet pipe 6 is opened.

In this embodiment, the upper end of the shielding plate 7 is rotatably mounted on the housing 2 through a rotating shaft 71 extending along the thickness direction of the housing, the lower end of the shielding plate 7 is a free end, and in the free state of the shielding plate 7, the shielding plate 7 is vertically disposed and shields the air outlet hole 31 of the first fan. When the first fan works, the air flow blows the shielding plate 7 to open the air outlet hole 31 of the first fan; when the first fan is not in operation, the shielding plate 7 is in a vertical state, and the air flow discharged from the communication port 21 blows the shielding plate 7 to swing towards the air outlet hole 31 of the first fan, so that the air outlet hole 31 of the first fan is closed.

The shutter block can be manually inserted into or taken out of the air outlet pipe 6, thereby opening or closing the air outlet pipe 6.

In addition, the air outlet pipe 6 is communicated with the air duct 27 through the air passing hole 61, the air passing hole 61 is arranged adjacent to the air outlet hole 31 of the first fan, a baffle plate 62 positioned on the flow path of the air flowing out from the air outlet hole 31 is arranged at the air passing hole 61, and the baffle plate 62 partially shields the air passing hole 61. The baffle 62 prevents the air flow flowing out from the air outlet hole 31 from directly flowing to the air outlet pipe 6, reduces the air flow loss, and causes the air flow flowing out from the air outlet hole 31 to flow toward the communication port 21 through the baffle 62.

For the cleaning machine without the top door mechanism 8, the air outlet pipe 6 is opened in the drying process, at this time, the hot air flowing out of the washing cavity 11 can be discharged from the air outlet pipe 6 and the flow channel 26, the shielding plate 7 shields the air outlet hole 31 of the first fan so as to prevent the hot air discharged from the washing cavity 11 from entering the first fan, and finally, the hot air is discharged into a cabinet of a user to form condensed water, so that bad use experience is caused to the user;

for the cleaning machine with the top door mechanism 8, in the drying process, the top door mechanism can jack up the door body with the rotation lid at the top of the tank body 1, the air outlet pipe 6 is closed through the shielding piece, the first fan works, the shielding plate 7 opens the air outlet hole 31 of the first fan, air flows are input into the washing cavity 11 in the air inlet pipeline 4 and the air channel 27, collision flow is formed to dry tableware, and meanwhile, air in the washing cavity 11 can be discharged out of the washing cavity 11 from a gap between the door body and the tank body 1 and the flow channel 26.

The top door mechanism described above may be implemented by using existing technologies, and will not be described herein.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for purposes of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and because the disclosed embodiments of the present utility model may be arranged in different orientations, these directional terms are merely for illustration and should not be construed as limitations, such as "upper", "lower" are not necessarily limited to orientations opposite or coincident with the direction of gravity.

The term "fluid communication" as used herein refers to a spatial positional relationship between two components or parts (hereinafter collectively referred to as a first part and a second part, respectively), that is, a fluid (gas, liquid, or a mixture of both) can flow along a flow path from the first part to the second part or/and be transported to the second part, or the first part and the second part may be directly communicated with each other, or the first part and the second part may be indirectly communicated with each other through at least one third party, and the third party may be a fluid channel such as a pipe, a channel, a conduit, a flow guiding member, a hole, a groove, or the like, or a chamber allowing the fluid to flow through, or a combination thereof.

Claims (17)

1. A respirator for a cleaning machine, comprising

The shell body (2), communication port (21) has been seted up on the shell body (2), first water inlet (22) and first delivery port (23) have been seted up on the shell body (2), the inside first rivers passageway (24) that have intercommunication first water inlet (22) and first delivery port (23) of shell body (2):

the first water flow passage (24) comprises

An ascending section (241) extending from bottom to top, the lower end of which is communicated with the first water inlet (22);

a descending section (242) extending from top to bottom, the lower end of the descending section (242) being communicated with the first water outlet (23), the descending section (242) and the ascending section (241) being arranged at intervals along the width direction of the shell (2);

a connecting section (243) which connects the upper end of the ascending section (241) and the upper end of the descending section (242) so as to communicate the ascending section (241) with the descending section (242), and the bottom wall of the connecting section (243) is provided with a through hole as a siphon inlet (244);

the novel siphon device is characterized in that the ascending section (241), the connecting section (243) and the descending section (242) are sequentially arranged along the width direction of the shell (2), the connecting section (243) is in an upward arched arc shape, a partition plate (247) is arranged between the ascending section (241) and the descending section (242), the partition plate (247), the ascending section (241), the descending section (242) and the connecting section (243) jointly enclose a separation cavity (245) communicated with a siphon opening (244), a water passing channel (246) communicated with the separation cavity (245) and the communication opening (21) is arranged on the shell (2), and the water passing channel (246) and the separation cavity (245) are sequentially arranged along the thickness direction of the shell (2).

2. A respirator as claimed in claim 1 wherein: a flowmeter (248) is arranged on the first water flow channel (24), and the flowmeter (248) is positioned between the upstream section (241) and the downstream section (242).

3. A respirator as claimed in claim 1 wherein: the bottom of casing (2) is equipped with second water inlet (25), still be equipped with in casing (2) from bottom to top extension and second rivers passageway (251) that the lower extreme is linked together with second water inlet (25), the upper end and the intercommunication mouth (21) fluid communication of second rivers passageway (251).

4. A respirator according to claim 3, wherein: the upper end of the second water flow channel (251) is higher than the communication port (21), and the second water flow channel (251) is communicated with the communication port (21) through a communication water channel (252) extending from top to bottom.

5. A respirator according to any one of claims 1 to 4 wherein: the shell (2) is also provided with a runner (26) communicated with the communication port (21) and an outlet (261) for fluid in the runner (26) to flow out, and the runner (26) is in an inverted U shape.

6. A respirator as claimed in claim 5 wherein: the sectional area of the flow passage (26) at least adjacent to the communication port (21) becomes gradually smaller in the flow direction of the fluid.

7. A cleaning machine employing the respirator of any one of claims 1-6, wherein: the washing device is characterized by further comprising a tank body (1) with a washing cavity (11), the top of the washing cavity (11) is open, an air passing port (13) communicated with the washing cavity (11) is formed in a first side wall (12) of the tank body (1), the shell (2) is mounted on the first side wall (12) of the tank body (1), and a communication port (21) of the shell (2) is correspondingly communicated with the air passing port (13) of the tank body (1).

8. The cleaning machine of claim 7, wherein: the shell (2) is also provided with an air duct (27) communicated with the communication port (21) and an air passing port (271) communicated with the air duct (27) and the outside, and a first air flow driving piece (3) for driving air flow from the air passing port (271) to the communication port (21) is arranged in the air duct (27).

9. The cleaning machine of claim 8, wherein: the first airflow driving piece (3) is a first fan, an air inlet hole of the first fan is in fluid communication with the air passing port (271), and an air outlet hole (31) of the first fan is in fluid communication with the communication port (21).

10. The cleaning machine of claim 8, wherein: an air inlet (15) for external airflow to flow into the washing cavity (11) is further formed in the second side wall (14) of the groove body (1), and the first side wall (12) and the second side wall (14) of the groove body (1) are opposite or adjacent to each other.

11. The cleaning machine of claim 10, wherein: the second side wall (14) of the tank body (1) is provided with an air inlet pipeline (4), the air inlet pipeline (4) is provided with an air inlet hole (42) and an air outlet hole (43) which are communicated with the inside of the air inlet pipeline (4), the air outlet hole (43) of the air inlet pipeline (4) is in fluid communication with an air inlet (15) of the tank body (1), the air inlet hole (42) of the air inlet pipeline (4) is in fluid communication with the outside, and the air inlet pipeline (4) and/or the air duct (27) are provided with heating elements (41).

12. The cleaning machine of claim 11, wherein: the air inlet pipeline (4) is internally provided with a second air flow driving piece (5) for driving air flow from an air inlet hole (42) to an air outlet hole (43) of the air inlet pipeline (4).

13. The cleaning machine of claim 12, wherein: the second air flow driving piece (5) is a second fan, an air inlet hole of the second fan is in fluid communication with an air inlet hole (42) of the air inlet pipeline (4), and an air outlet hole of the second fan is in fluid communication with an air outlet hole (43) of the air inlet pipeline (4).

14. The cleaning machine of claim 10, wherein: the first airflow driving piece (3) is a first fan, an air inlet hole of the first fan is in fluid communication with the air passing port (271), and an air outlet hole (31) of the first fan is in fluid communication with the communication port (21); the novel fan is characterized in that an air outlet pipe (6) communicated with the communication port (21) is further arranged on the shell (2), the air outlet pipe (6) can be opened or closed by a shielding piece, a shielding plate (7) capable of opening or closing an air outlet hole (31) of the first fan is movably arranged in the air duct (27), the shielding plate (7) is used for opening the air outlet hole (31) of the first fan in the blocked state of the air outlet pipe (6), and the shielding plate (7) is used for closing the air outlet hole (31) of the first fan in the opened state of the air outlet pipe (6).

15. The cleaning machine of claim 14, wherein: the upper end of shielding plate (7) is installed on casing (2) through pivot (71) rotation that extend along the thickness direction of casing (2), the lower extreme of shielding plate (7) is the free end, is in under the free state shielding plate (7), shielding plate (7) vertical setting and shelter from venthole (31) of first fan.

16. The cleaning machine of claim 14, wherein: the air outlet pipe (6) is communicated with the air duct (27) through the air passing hole (61), the air passing hole (61) is adjacent to the air outlet hole (31) of the first fan, a baffle (62) positioned on the flow path of air flowing out of the air outlet hole (31) is arranged at the air passing hole (61), and the baffle (62) partially shields the air passing hole (61).

17. A sink type cleaning apparatus using the cleaning machine according to any one of claims 7 to 16, characterized in that: the novel water tank is characterized by further comprising a water tank (A), wherein the water tank (A) and the tank body (1) are arranged side by side, and the first side wall (12) of the tank body (1) faces the water tank (A).