CN116196673A - Slag-water separation device and cleaning machine - Google Patents

Abstract

The invention relates to a slag-water separation device and a cleaning machine. The slag-water separation device includes a shell and a push plate. The inside of the shell is hollow to form a cavity. The cavity has a water inlet, a water outlet and a discharge port. The oblique upper part of the outlet and the discharge port are misaligned with each other. The push plate is set in the cavity and arranged below the water inlet. The staggered arrangement of water inlets and outlets can separate the residue collection action from the drainage action for separate treatment, and at the same time use the intermittent push of the push plate to drive the push plate for centralized treatment of residue when needed. Compared with the traditional straight discharge method, the garbage disposal method is more flexible, and the storage of residues is no longer limited by the vertical discharge structure. Whether it is subsequent drying or collection of residues, it is more convenient and very practical.

Description

A slag water separation device and cleaning machine

technical field

The invention relates to the field of kitchen waste cleaning, in particular to a slag-water separation device and a washing machine.

Background technique

With the increase of people's awareness of environmental protection, the importance of garbage classification is getting higher and higher. Kitchen waste, as a major category of daily garbage, needs special treatment methods. If it is not dumped in time, especially in summer, it will not only easily breed Bacteria mosquitoes also produce unpleasant odors. For this reason, many people choose more convenient garbage disposers to deal with kitchen waste. At present, most of the garbage disposers on the market are in-line type, that is, they are generally installed at the sink outlet of the sink. The kitchen waste is poured into the garbage disposer for cutting and mixing, and then discharged into the sewer pipe, which is easy to cause damage to the sewer pipe. If there are many direct discharge garbage disposers installed in the entire community, it will cause blockage to the drainage pipes of the community. For this reason, some companies have developed garbage disposers with drying functions.

For example, the Chinese utility model patent whose patent number is CN201921630698.X discloses "a kind of kitchen garbage disposer". An outer cover is hinged on the upper part of the fixed cover, and a touch button is arranged in the outer cover. Box connection, the control box is fixed below the inside of the main shell; the main shell above the control box is embedded with a crushing cavity, the fixed cover is embedded in the upper port of the crushing cavity, and the periphery of the fixed cover is set on the upper surface of the kitchen countertop , the upper part of the inner wall of the crushing chamber is connected with a cleaning nozzle, the cleaning nozzle is connected with the water inlet pipe, the inlet end of the water inlet pipe passes through the lower side wall of the main body shell, and is connected to the kitchen water source, and the water inlet pipe is provided with a solenoid valve , the solenoid valve is connected with the control box.

Although in addition to the function of crushing kitchen waste, the garbage disposer also has the effect of separating slag and water, effectively reducing the incidence of sewer blockage, but similar garbage disposers can meet the needs of kitchen waste with less residual water. Such as vegetable leaves, leftovers, leftovers, etc., are not easy to handle for those with a lot of residual water, and the in-line garbage disposer is not easy to collect the residue to be recycled after processing, and it is inconvenient to use.

Contents of the invention

The first technical problem to be solved by the present invention is to provide a slag-water separation device that facilitates slag collection in view of the current state of the art.

The second technical problem to be solved by the present invention is to provide a slag-water separation device that can effectively squeeze the slag to discharge the residual water in view of the current state of the art.

The third technical problem to be solved by the present invention is to provide a washing machine with the above-mentioned slag-water separation device in view of the current state of the art.

The technical solution adopted by the present invention to solve the above-mentioned first technical problem is: a slag-water separation device, comprising:

The housing is hollow inside to form a cavity, and the cavity has a water outlet, a water inlet used to communicate with the tank cavity, and a discharge port used to communicate with the downstream grinder. Along the flow direction of the fluid, the The water outlet is arranged downstream of the water inlet;

The water inlet is located obliquely above the discharge port and is misaligned with the discharge port, and further includes:

a push plate, arranged in the cavity and below the water inlet, the push plate can approach or stay away from the discharge port, and push the residue to the discharge port when it is close to the discharge port place.

In order to ensure smooth drainage of the slag-water separation device, preferably, the cavity includes a collection chamber for collecting residues and a drainage chamber arranged side by side with the collection chamber, and the water inlet and outlet are both arranged in the drainage chamber , the water outlet is located below the water inlet and connects with the water inlet to form a drainage channel, and the outlet is arranged at the collection chamber, so that the layout of the water outlet and the water inlet makes the drainage channel in the The vertical connection is formed, and the remaining water that needs to be discharged will not be blocked by any form of components, ensuring smooth drainage.

In order to ensure the preliminary filtration of residues, preferably, a first dregs basket is also arranged in the draining chamber, and a plurality of draining holes are arranged at intervals on the first dregs basket, and the push plate is arranged on the first dregs basket. basket.

There are many ways to realize the movement of the push plate. Preferably, the housing is further provided with a first driver, the first driver is arranged on the periphery of the cavity, and the power output end is drivingly connected to the push plate.

Different forms can be used to transmit the power of the first driver to the push plate. Preferably, the housing is also provided with a screw, which is rotatably arranged in the draining chamber and pierced through the push plate. , and then drive the push plate to move, and the extension direction of the screw intersects with the fluid flow direction in the drainage channel.

In order to ensure sufficient driving force when the first driver is transmitted to the push plate, preferably, a mounting seat is provided on the side of the housing, the first driver is arranged at the bottom of the mounting seat and the output axis is The screw rod is provided with a first transmission tooth at the corresponding end, and the output shaft of the first driver is provided with a second transmission tooth, and the screw rod is driven through the engagement of the first transmission tooth and the second transmission tooth, so that Driven by the first driver, it rotates around its own axis.

In order to ensure smooth sliding of the push plate, preferably, the screw rod is threaded on one side of the push plate, and a guide rod is also provided in the drain chamber, and the guide rod extends in the same direction as the screw rod and passes through on the other side of the push plate.

The drain chamber communicates with the collection chamber through the opening in the middle, and the collection chamber is also provided with a sealing side plate, which can be sealed at the opening and can open or close the exposure.

In order to further solve the above-mentioned second technical problem, the technical solution adopted in the present invention is: the sealing side plate is arranged to be able to move away from the opening, so that the slag-water separation device is in two states of use:

In the state of draining water, the sealing side plate is sealed at the opening, the push plate is moved to be against the sealing side plate, and there is formed between the pushing plate and the sealing side plate to squeeze the residual water. Clearance;

In the collecting state, the sealing side plate moves to the side of the housing away from the opening, and the bottom of the draining chamber communicates with the collecting chamber to form a hole for the push plate to push the squeezed residue into the discharge port. aisle. The design form of the sealing side plate artificially divides the residue treatment process into two stages. The first stage is that the push plate squeezes the residue onto the sealing side plate to realize the active discharge of the remaining water. At this time, the sealing side plate is sealed in the At the opening, the entire residual water discharge process is limited to be completed in the drain chamber, and the extruded water is directly drained from the drain channel. The second stage is to collect dust from the extruded residue, that is, the push plate continues to push forward until the residue enters the discharge port. The movement provides enough avoidance space.

In order to ensure the sealing effect of the sealing side plate and avoid leakage of water flow during extrusion, preferably, the inner side wall of the cavity extends inwards with a circumferentially extending annular rib, and in the state of draining, the sealing side The plate leans against the annular rib, and the peripheral edge of the sealing side plate is provided with an annular sealing ring at a position opposite to the annular rib, so that the design of the annular rib and the sealing ring not only The side wall with the annular rib realizes the surface seal, and by means of the function of the annular seal ring, the sealing effect is improved on the basis of the surface seal, thereby avoiding the leakage of water flow or even the infiltration of water droplets.

In order to ensure that the sealing side can move, preferably, a second driver is also provided in the collection chamber, and the power output end of the second driver is drivingly connected with the sealing side plate, thereby driving the sealing side plate to move.

In order to ensure that the water with residue can be guided into the cavity, the residue-water separation device also includes a water drain assembly, which is installed at the water inlet and is at least partially located in the sink of the dishwasher.

Preferably, the drain assembly includes a cover, a drain seat and a second slag basket arranged sequentially from top to bottom, wherein the outer edge of the drain seat has a first retaining edge for installation with the bottom wall of the washing machine , the top of the drain seat is open and the interior is hollow to form an inner cavity, the cover body is detachably covered at the opening of the inner cavity, the second slag basket is detachably mounted on the bottom of the drain seat, here the first The second slag basket is designed to be disassembled, and you can choose whether to use the entire slag-water separation device according to your needs. When slag-water separation is not required, you only need to install the second slag basket, and most of the residue will be intercepted by the second slag basket. , can be directly dumped and processed.

In order to avoid opening the cover by mistake when dealing with residues, preferably, the drainage assembly also includes a locking mechanism, and when the cover is set at the opening of the inner cavity, the locking mechanism The output acts on the side wall of the cover to restrict the cover from disengaging from the opening.

Specifically, the locking mechanism includes a locking cylinder and a locking pressing rod. The locking pressing rod is connected to the output end of the locking cylinder and can move along the radial direction of the cover under the action of the locking cylinder. The side wall of the cover body protrudes outward at the bottom to form a second barrier, and when the cover body is set on the opening of the inner cavity, the locking lever moves to the second stop. On the upward moving path of the second block edge.

There are many ways to realize the locking of the cover body. Preferably, the locking pressing rod has an arc structure with both ends bent toward the same side, and the inner concave surface of the arc structure matches the outer wall of the cover body.

The periphery of the water seat is also provided with a trigger mechanism, the trigger mechanism has a bracket and a contact piece, and the contact piece extends into the inner cavity and is electrically connected with the first driver, the second driver and the locking cylinder , and in the state where the cover is set on the drain seat, the lower edge of the cover is in contact with the contact piece.

In order to further solve the above-mentioned third technical problem, the technical solution adopted in the present invention is: a washing machine with the above-mentioned slag-water separation device, including a box body, a water tank and a grinder, the inside of the box body is hollow to form a cleaning chamber, The water tank and the box are arranged side by side, the housing is installed under the water tank, and the grinder is installed at the outlet.

Compared with the prior art, the present invention has the advantages that: in the slag-water separation device, through the joint action of the water inlet and the water outlet of the chamber, the discharge function of the remaining water can be successfully completed, and the water inlet and the water outlet therein The staggered layout of the outlets can separate the collection action of the residue from the drainage action for separate treatment. At the same time, the intermittent push of the push plate can be used to drive the push plate for centralized treatment of the residue when needed. Compared with the traditional direct The garbage disposal method is more flexible, and the storage of residues is no longer limited by the vertical discharge structure. Whether it is subsequent drying or collection of residues, it is more convenient and very practical.

Description of drawings

Fig. 1 is the overall structural representation of washing machine in the embodiment of the present invention;

Fig. 2 is the overall schematic diagram of the slag-water separation device in the embodiment of the present invention;

Fig. 3 is a sectional view of another angle of Fig. 2;

Fig. 4 is an exploded schematic diagram of another angle of Fig. 3;

Fig. 5 is the overall schematic diagram of the launching assembly in the embodiment of the present invention;

FIG. 6 is a cross-sectional view from another angle of FIG. 5 .

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

As shown in Figures 1 to 6, it is a preferred embodiment of the present invention. In this embodiment, the slag-water separation device is suitable for use in a cleaning machine. The cleaning machine mentioned here includes a box body 100, a water tank 2 and Grinder 3, the inside of the box body 100 is hollow to form a cleaning chamber, and the water tank 2 and the box body 100 are arranged side by side. Cavity 10, the chamber 10 has a water outlet 1b, a water inlet 1a used to communicate with the cavity of the water tank 2, and a discharge outlet 1c used to communicate with the downstream grinder 3, along the flow direction of the fluid, the water outlet 1b is arranged Downstream of the water inlet 1a, it is integrated into the washing machine, that is, the housing 1 is installed under the water tank 2, and the grinder 3 is installed at the outlet 1c.

In this embodiment, for the collection of drainage and residue, it is divided into two independent stages. From a structural point of view, the above-mentioned cavity 10 includes a collection chamber 12 for collecting residue and a collection chamber 12 arranged side by side. The draining chamber 11, the water inlet 1a and the water outlet 1b are all arranged in the draining chamber 11, the water outlet 1b is located below the water inlet 1a and connects with the water inlet 1a to form a draining flow channel, and the outlet 1c is arranged at the collection chamber 12 . That is to say, the water inlet 1a here is located obliquely above the discharge port 1c and is misaligned with the discharge port 1c. Such a staggered design can separate the collection action of residue from the drainage action for separate treatment, and can better realize the removal of slag. Water separation avoids the embarrassing situation of slag and water mixing during straight discharge.

In this embodiment, the push plate 4 is arranged in the cavity 10 and arranged below the water inlet 1a, the push plate 4 can be close to or away from the discharge port 1c, and push the residue to the At the discharge port 1c, the above-mentioned draining and discharging structure provides prerequisites for the push-out action of the push plate 4. Functionally, the intermittent push of the push plate 4 can be used to drive the push plate 4 to remove the residue when necessary. Compared with the traditional inline form, the garbage disposal method is more flexible, and the storage of residues is no longer limited by the vertical discharge structure. It is more convenient to carry out subsequent drying or collection of residues.

Specifically, the above-mentioned draining chamber 11 is further provided with a first slag basket 5 , a plurality of draining holes are arranged at intervals on the first slag basket 5 , and the push plate 4 is arranged in the first slag basket 5 . Of course, the movement of the push plate 4 requires a corresponding power source. In this embodiment, the above-mentioned casing 1 is also provided with a first driver 61, which is arranged on the periphery of the cavity 10, and the power output end Connect with push plate 4 drive. And the housing 1 is also provided with a screw 62, which is rotatably arranged in the draining chamber 11 and pierced on the push plate 4, and then drives the push plate 4 to move, and the extension direction of the screw 62 is consistent with the draining direction. The fluid flow directions in the runners intersect. The side of the housing 1 in this embodiment is provided with a mounting seat 63, the first driver 61 is located at the bottom of the mounting seat 63 and the output shaft extends upward, the screw rod 62 is provided with a first transmission tooth 64 at the corresponding end, the first The output shaft of the driver 61 is provided with a second transmission tooth 65 , and the screw 62 is driven by the first driver 61 to rotate around its own axis through the meshing transmission of the first transmission tooth 64 and the second transmission tooth 65 . The screw rod 62 is installed on one side of the push plate 4 , and a guide rod 66 is provided in the draining chamber 11 . The guide rod 66 extends in the same direction as the screw rod 62 and is installed on the other side of the push plate 4 .

While the push plate 4 realizes the above-mentioned push-out action, it can also have the function of extruding the residue to realize active drainage. The mouth is connected, and the collection chamber 12 is also provided with a sealing side plate 13, which is sealed at the opening and can move away from the opening, so that the slag-water separation device is in two operating states:

In the state of draining, the sealing side plate 13 is sealed at the opening, the push plate 4 moves to resist the sealing side plate 13, and a gap is formed between the pushing plate 4 and the sealing side plate 13 to squeeze the residual water;

In the collection state, the sealing side plate 13 moves to the side of the housing 1 away from the opening, and the bottom of the drain chamber 11 is connected with the collection chamber 12 to form a hole for the push plate 4 to push the squeezed residue into the discharge port 1c. aisle.

The structure for achieving sealing can be in different forms. In this embodiment, the inner side wall of the cavity 10 extends inwardly with a circumferentially extending annular rib 14 , and in the state of draining, the sealing side plate 13 leans against the annular rib 14 and an annular sealing ring 15 is provided on the periphery of the sealing side plate 13 at a position opposite to the annular rib 14 . The design of the annular rib 14 and the sealing ring 15 not only realizes the surface sealing at the side wall of the sealing side plate 13 and the annular rib 14, but also improves the sealing performance on the basis of the surface sealing by means of the annular sealing ring 15. Sealing effect, thereby avoiding the leakage of water flow or even the infiltration of water droplets. In addition, the movement of the sealing side plate 13 requires an independent driving source, and a second driver 16 is also arranged in the collection chamber 12, and the power output end of the second driver 16 is connected to the sealing side plate 13 to drive the sealing side plate 13. move.

In order to ensure that the slag-water mixture in the water tank can enter the slag-water separation device, the slag-water separation device also includes a drain assembly 7, which is installed at the water inlet 1a and is at least partially located in the sink 2 of the dishwasher . The sewage assembly 7 in this embodiment includes a cover body 71, a sewage seat 72 and a second slag basket 73 arranged in sequence from top to bottom, wherein, the outer edge of the sewage seat 72 has a second bottom wall for installation with the cleaning machine. A retaining edge 75 , the top of the drain seat 72 is open and the interior is hollow to form an inner cavity 70 , the cover 71 is detachably covered at the opening of the inner cavity 70 , and the second slag basket 73 is installed at the bottom of the drain seat 72 . In addition, the water launching assembly 7 also includes a locking mechanism 74. When the cover body 71 is covered at the opening of the inner cavity 70, the output end of the locking mechanism 74 acts on the side wall of the cover body 71 to limit the locking mechanism of the cover body. 71 out of the opening. Specifically, the locking mechanism 74 includes a locking cylinder 741 and a locking lever 742. The locking lever 742 is connected to the output end of the locking cylinder 741, and can move along the cover body 71 under the action of the locking cylinder 741. radial movement, the side wall of the cover body 71 protrudes outward at the bottom to form a second stop edge 76, and when the cover body 71 covers the opening of the inner cavity 70, the locking pressure rod 742 moves to the second stop edge 76 on the upward path. The locking pressing rod 742 in this embodiment has an arc structure with both ends bent toward the same side, and the inner concave surface of the arc structure matches the outer wall of the cover body 71 .

In addition, for the locking and unlocking of the cover 71, an independent trigger mechanism 77 is provided on the periphery of the water seat 72, and the contact piece 78 in the trigger mechanism 77 is arranged on the periphery of the water seat 72 and extends into the inner cavity. 70, in the state where the cover 71 is set on the water seat 72, the cover 71 is in contact with the contact piece 78 and connects the circuit corresponding to the contact piece 78, and then gives the locking cylinder 741, the first driver 61 and the second The different electrical signals of the driver 16 enable the push plate 4 and the sealing side plate 13 to realize different movement modes at different time stages, thereby realizing different actions such as slag-water separation and extrusion. Since the electrical signal transmission and control parts are not the focus of this application, the connection, structure and model of the controller and the electrical components that realize each control part will not be repeated here. The actions of the push plate 4 and the sealing side plate 13 at different stages are detailed in "working process".

work process:

1. Slag water separation:

The second slag basket 73 can be selectively installed on the water seat 72 according to needs. If the second slag basket 73 is installed, the water will flow away from the drain hole of the second slag basket 73 and the first slag basket 5 and be discharged. Residue then stays in the second slag basket 73, if do not need to carry out the separation treatment of depth, then directly take out the second slag basket 73, pour out the residue and get final product, if need separate treatment, then after accumulating a certain amount of residue, can Pour the residue in the second slag basket 73 into the draining chamber 11 below, and be taken over by the first slag basket 5; if the second slag basket 73 is not installed, the residue and water will flow directly into the draining chamber 11 , now most of the water directly flows away from the drain holes of the first slag basket 5 and is discharged, while the residue remains in the first slag basket 5 . The purpose of setting the second slag basket 73 here is to provide users with more diverse and flexible residue processing modes, and once non-kitchen waste falls, the second slag basket 73 can be directly processed and recycled to avoid damage to the downstream grinder 3 cause damage.

2. Residue transfer

In the above-mentioned stage, no matter whether the second slag basket 73 is installed or not, in different options, the first slag basket 5 will collect the residue. At this time, the cover 71 is covered, because the cover 71 will touch the The contact piece 78 in the trigger mechanism 77, the locking cylinder 741 in the above-mentioned locking mechanism 74 drives the locking pressure rod 742 to abut against the side wall of the cover body 71, and blocks the upward movement path of the second stop edge 76 At this time, the cover body 71 cannot be removed from the outside, and the entire water drainage assembly has obtained a relatively airtight inner chamber 70 space. At the same time, the push plate 4 is driven by the first driver 61 to move towards the collection chamber 12. At the same time, the residue in the first slag basket 5 is squeezed on the sealing side plate 13 sealed at the opening, and the residue is squeezed so that most of the water flows out from the drain holes to the sides or the bottom, and the squeeze action is kept for a certain period of time. Afterwards, the sealing side plate 13 moves in the same direction as the push plate 4 under the drive of the second driver 16 (towards the direction away from the opening), and the processed residue is finally pushed to the discharge port 1c, and enters the downstream through the discharge port 1c. In the grinder 3, further processes such as grinding and drying are carried out. Of course, the push plate 4 can also be directly pushed without extruding the residue, and only the sealing side plate 13 needs to be avoided before the push plate 4 reaches the corresponding position. Only the optimal process is shown here. For the second This situation will not be repeated.

The "fluid communication" referred to in the present invention refers to the spatial positional relationship between two parts or parts (hereinafter collectively referred to as the first part and the second part respectively), that is, the fluid (gas, liquid or a mixture of both) can Flow or/and be transported from the first position to the second position along the flow path, it may be that the first position and the second position are directly connected, or the first position and the second position may be passed through At least one third party communicates indirectly, and the third party may be a fluid channel such as a pipe, channel, conduit, flow guide, hole, groove, etc., or a chamber allowing fluid to flow through, or a combination of the above.

In addition, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", are used in the description and claims of the present invention. ", "bottom", etc., are used to describe various exemplary structural parts and elements of the present invention, but these terms are used here for the purpose of convenience of description only, and are determined based on the exemplary orientations shown in the drawings. Since the disclosed embodiments of the present invention can be arranged in different directions, these terms indicating directions are for illustration only and should not be regarded as limitations. For example, "up" and "down" are not necessarily limited to the opposite direction or consistent direction.

Claims (18)

1. A slag-water separation device, comprising: The housing (1) is hollow inside to form a cavity (10), the cavity (10) has a water outlet (1b), a water inlet (1a) used to communicate with the tank (2) cavity, and a water inlet (1a) used to communicate with the water tank (2) cavity. The outlet (1c) connected to the downstream grinder (3), along the flow direction of the fluid, the water outlet (1b) is arranged downstream of the water inlet (1a); It is characterized in that the water inlet (1a) is located obliquely above the discharge port (1c) and is misaligned with the discharge port (1c), and further includes: A push plate (4), arranged in the cavity (10) and arranged below the water inlet (1a), the push plate (4) can be close to or away from the discharge port (1c), and close to The state of the discharge port (1c) pushes the residue to the discharge port (1c). 2. The slag-water separation device according to claim 1, characterized in that: the cavity (10) includes a collection chamber (12) for collecting residue and a drain chamber arranged side by side with the collection chamber (12) chamber (11), the water inlet (1a) and the water outlet (1b) are arranged in the drainage chamber (11), and the water outlet (1b) is located below the water inlet (1a) and connected to the water inlet The water outlet (1a) is connected to form a drainage channel, and the outlet (1c) is arranged at the collecting chamber (12). 3. The slag-water separation device according to claim 2, characterized in that: a first slag basket (5) is also arranged in the draining chamber (11), and the first slag basket (5) is arranged at intervals There are a plurality of drainage holes, and the push plate (4) is arranged in the first slag basket (5). 4. The slag-water separation device according to claim 3, characterized in that: the housing (1) is also provided with a first driver (61), and the first driver (61) is arranged in the cavity ( 10), and the power output end is drivingly connected with the push plate (4). 5. The slag-water separation device according to claim 4, characterized in that: the housing (1) is also provided with a screw (62), which is rotatably arranged in the draining chamber ( 11) and penetrates on the push plate (4), and then drives the push plate (4) to move, and the extension direction of the screw (62) intersects with the fluid flow direction in the drainage channel. 6. The slag-water separation device according to claim 5, characterized in that: a mounting seat (63) is provided on the side of the housing (1), and the first driver (61) is arranged on the mounting seat (63) bottom and the output shaft extends upwards, the screw rod (62) is provided with the first transmission tooth (64) at the corresponding end, and the output shaft of the first driver (61) is provided with the second transmission tooth ( 65), the screw (62) rotates around its own axis driven by the first driver (61) through the meshing transmission of the first transmission tooth (64) and the second transmission tooth (65). 7. The slag-water separation device according to claim 6, characterized in that: the screw (62) is installed on one side of the push plate (4), and the drain chamber (11) is also provided with There is a guide rod (66), and the guide rod (66) extends in the same direction as the screw rod (62) and passes through the other side of the push plate (4). 8. The slag-water separation device according to any one of claims 1 to 7, characterized in that: the drain chamber (11) communicates with the collection chamber (12) through an opening in the middle, and the A sealing side plate (13) is also arranged in the collecting chamber (12), and the sealing side plate (13) can be sealed at the opening and can open or close the opening. 9. The slag-water separation device according to claim 8, characterized in that: the sealing side plate (13) is arranged to be able to move away from the opening, so that the slag-water separation device is in two states of use: In the state of draining, the sealing side plate (13) is sealed at the opening, and the push plate (4) moves to close to the sealing side plate (13) and leaves a gap between the sealing side plate (13) and the sealing side plate (13). Squeeze the gap of residual water; In the collecting state, the sealing side plate (13) moves to the side of the casing (1) away from the opening, and the bottom of the draining chamber (11) communicates with the collecting chamber (12) to form a The push plate (4) pushes the squeezed residue into the passage of the discharge port (1c). 10. The slag-water separation device according to claim 9, characterized in that: the inner side wall of the cavity (10) extends inwardly with a circumferentially extending annular rib (14), and in the state of draining, the The sealing side plate (13) leans against the annular rib (14), and the peripheral edge of the sealing side plate (13) is provided with an annular sealing ring (15) at a position opposite to the annular rib (14). ). 11. The slag-water separation device according to claim 10, characterized in that: a second driver (16) is also arranged in the collection chamber (12), and the power output end of the second driver (16) is connected to the The sealing side plate (13) is drivingly connected, and then drives the sealing side plate (13) to move. 12. The slag-water separation device according to any one of claims 1-7, characterized in that it also includes a water launching assembly (7), and the water launching assembly (7) is installed at the water inlet (1a) and at least partially within the sink (2) of the dishwasher. 13. The slag-water separation device according to claim 12, characterized in that: the drainage assembly (7) includes a cover (71), a drainage seat (72) and a second slag basket arranged sequentially from top to bottom (73), wherein, the outer edge of the water seat (72) has a first retaining edge (75) for installation with the bottom wall of the washing machine, the top of the water seat (72) is open and the interior is hollow to form an inner cavity (70 ), the cover (71) is detachably covered at the opening of the inner cavity (70), and the second slag basket (73) is installed at the bottom of the drain seat (72). 14. The slag-water separation device according to claim 13, characterized in that: the water launching assembly (7) also includes a locking mechanism (74), and the cover (71) is set on the inner cavity (70) In the state of the opening, the output end of the locking mechanism (74) acts on the side wall of the cover (71) to restrict the cover (71) from leaving the opening. 15. The slag-water separation device according to claim 14, characterized in that: the locking mechanism (74) includes a locking cylinder (741) and a locking pressing rod (742), and the locking pressing rod (742 ) is connected to the output end of the locking cylinder (741), and can move along the radial direction of the cover (71) under the action of the locking cylinder (741), and the side wall of the cover (71) is at the bottom It protrudes outwards to form a second stop edge (76), and when the cover body (71) covers the opening of the inner cavity (70), the locking pressing rod (742) moves to the On the upward movement path of the second retaining edge (76). 16. The slag-water separation device according to claim 15, characterized in that: the locking pressure rod (742) is an arc structure with both ends bent toward the same side, and the inner concave surface of the arc structure is in contact with the cover The outer wall of the body (71) matches. 17. The slag-water separation device according to claim 16, characterized in that: a trigger mechanism (77) is provided on the periphery of the lower water seat (72), and the trigger mechanism (77) has a bracket and a contact piece (78 ), the contact piece (78) protrudes into the inner cavity (70) and is electrically connected with the first driver (61), the second driver (16) and the locking cylinder (741), and in the When the cover body (71) is set on the drain seat (72), the lower edge of the cover body (71) is in contact with the contact piece (78). 18. A cleaning machine with the slag-water separation device according to any one of claims 1 to 17, comprising a box (100), a water tank (2) and a grinder (3), the box (100 ) is hollow inside to form a cleaning chamber, the water tank (2) is arranged side by side with the box body (100), the housing (1) is installed under the water tank (2), and the grinder (3) is installed at the outlet (1c).

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