CN106618422B - Turbulent flow cleaning water tank cleaning machine - Google Patents

Abstract

The application discloses a turbulent flow cleaning water tank cleaning machine, which comprises a water tank body and a cleaning mechanism drainage pump, wherein the cleaning mechanism comprises a pipeline structure which is connected between the drainage pump and the water tank body and is used for forming turbulent flow in the water tank body, and the turbulent flow cleaning machine is characterized in that: the pipeline structure comprises a first water pipe and a second water pipe, wherein the first end of the first water pipe and the first end of the second water pipe are communicated with the drainage pump, the second end of the first water pipe is connected to the first side wall of the water tank body, a first spray hole is formed in the joint, the second end of the second water pipe is connected to the second side wall of the water tank body, a second spray hole is formed in the joint, the first side wall and the second side wall are oppositely arranged, and the first spray hole and the second spray hole are arranged at positions, so that water flow sprayed by the first spray hole and the second spray hole forms annular rotary water flow.

Description

Turbulent flow cleaning water tank cleaning machine

Technical Field

The application relates to a water tank cleaning machine, in particular to a water tank cleaning machine for turbulent cleaning.

Background

An existing dish washer, fruit and vegetable washer, etc., is a device for spraying cold water or hot water to dishes, fruits and vegetables, etc., to remove dirt adhered to the dishes, fruits and vegetables and the dishes, fruits and vegetables, etc., and generally includes a pump and a spray head for spraying washing water.

The utility model provides a circulation ozone fruit vegetables pesticide residue belt cleaning device that chinese patent application number 201310219077.3 disclosed, including the basin, the basin bottom has can hold the water or only has filtering capability's water leakage subassembly alone, water leakage subassembly below is equipped with the outlet, at least one is located the basin top or is equipped with a rivers spout on the basin body at the basin inside wall, and rivers injection direction is horizontal or with the horizontal direction certain angle and spray in the basin along adjacent water tank wall or with adjacent water tank wall certain space angle, basin bottom or lateral wall are equipped with the circulating water export and are linked together with the hydrologic cycle pipeline that the pipeline terminal is the rivers spout, be equipped with the water pump in the hydrologic cycle pipeline. Because the jet direction of the water jet nozzle is horizontal or forms a certain angle with the horizontal direction and is jetted into the water tank along the adjacent water tank wall or forms a certain space angle with the adjacent water tank wall, vortex water flow is formed, and therefore, the outer surfaces of fruits and vegetables placed in the water tank are subjected to rotary stirring flushing, and dirt on the surfaces of the fruits and vegetables is cleaned. However, the irregular arrangement of the water flow nozzles of the cleaning device may lead to unbalanced vortex, so that the fruits and vegetables in the water tank cannot consistently achieve a better cleaning effect.

Another example is a chinese patent with application No. 201512666261. X discloses an automatic slag remover for tableware, including main basin and the vice basin of setting in main basin one end, main basin and vice basin pass through the baffle and separate, are provided with the filtration basket in the vice basin, main basin bottom is equipped with and holds the bowl net, holds the bowl net and separates main basin for being used for placing the upper portion of tableware and the lower part that the hydrologic cycle flows, holds bowl net bottom and is equipped with a plurality of water guide strips that are used for forming the torrent in order to get rid of the residue in the tableware, the below of main basin still is equipped with the circulating centrifugal pump, the suction inlet setting of circulating centrifugal pump is in vice basin, the spout of circulating centrifugal pump lets in the lower part of main basin. The water is sucked out from a suction port arranged in the auxiliary water tank through the circulating centrifugal pump and is sprayed out from a nozzle which is introduced into the main water tank, the sprayed water generates a certain impact force under the flow guide and impact of the water guide strip to form turbulence, and the turbulence flows into the main water tank through the meshes of the bowl supporting grid, residues in tableware which are inverted on the bowl supporting grid are flushed away and flow into the auxiliary water tank, and the residues falling off from the tableware flow into the filter basket in the auxiliary water tank along the water flow direction. However, in such a slag remover, turbulence is generated by striking the water guide strip, water kinetic energy is easily lost, and the cleaning effect cannot meet the demand.

Disclosure of Invention

The application aims to solve the technical problems of the prior art and provides a turbulent flow cleaning water tank cleaning machine for improving the cleaning effect.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a abluent basin cleaning machine of torrent, includes basin body, wiper mechanism drain pump, wiper mechanism is including connecting between drain pump and basin body, be used for forming turbulent pipeline structure, its characterized in that in the basin body: the pipeline structure comprises a first water pipe and a second water pipe, wherein the first end of the first water pipe and the first end of the second water pipe are communicated with the drainage pump, the second end of the first water pipe is connected to the first side wall of the water tank body, a first spray hole is formed in the joint, the second end of the second water pipe is connected to the second side wall of the water tank body, a second spray hole is formed in the joint, the first side wall and the second side wall are oppositely arranged, and the first spray hole and the second spray hole are arranged at positions, so that water flow sprayed by the first spray hole and the second spray hole forms annular rotary water flow.

In order to ensure that water flow injected into the water tank body has certain water pressure so as to form strong enough turbulence, a first connecting pipe is arranged at the second end of the first water pipe, a second connecting pipe is arranged at the second end of the second water pipe, the first connecting pipe is clung to the first side wall of the water tank body and communicated with the first spray hole, the second connecting pipe is clung to the second side wall of the water tank body and communicated with the second spray hole, the inner diameter of the first spray hole is not more than 1/12 of the inner diameter of the first connecting pipe, and the inner diameter of the second spray hole is not more than 1/12 of the inner diameter of the second connecting pipe.

In order to further increase the water pressure of the jet flow, the first jet hole comprises at least three holes which are radially distributed, and the second jet hole comprises at least three holes which are radially distributed.

In order to ensure that the blocking force of circulating water in the pipeline structure is minimum, the first water pipe comprises a first straight pipe and a first U-shaped pipe, the second water pipe comprises a second straight pipe and a second U-shaped pipe, the first end of the first straight pipe and the first end of the first straight pipe are connected with each other and communicated with the drainage pump, the second end of the first straight pipe is connected with the first end of the first U-shaped pipe, and the second end of the second straight pipe is connected with the first end of the second U-shaped pipe; the second end of the first U-shaped pipe is connected with the first side wall of the water tank body, and the second end of the second U-shaped pipe is connected with the second side wall of the water tank body.

In order to avoid the residue to block the circulating pipeline structure, the bottom of the water tank body is provided with a residue loading basket, the drainage pump comprises a pump shell, and the upper part of the pump shell surrounds the periphery of the residue loading basket.

In order to further avoid the residue from blocking the circulating pipeline structure, a pump neck is formed on the pump shell, and a residue twisting mechanism is arranged in the pump neck.

Preferably, the inner diameter of the pump neck is reduced relative to the upper side and the lower side, the slag twisting mechanism comprises a first slag twisting cutter rotatably arranged in the pump shell and a first water-driven impeller positioned below the first slag twisting cutter, and the first water-driven impeller is connected with the first slag twisting cutter through a first rotating shaft. Where a strong water flow is formed due to the abrupt change in the diameter of the pump neck and drives the first water impeller in rotation. The first water-driven impeller is driven by water flow to drive the first slag cutter to rotate, and the first slag cutter is used for mincing residual slag.

The slag twisting mechanism further comprises a slag discharging basket arranged below the slag feeding basket, the mesh holes of the slag discharging basket are smaller than those of the slag feeding basket, and the first slag twisting knife is arranged above the slag discharging basket. The water flow filtered by the slag feeding basket is filtered again at the slag discharging basket with finer meshes, and the first slag cutter is used for mincing the residual slag at the slag discharging basket so as to ensure smooth water discharging, reduce the slag entering the circulating pipeline structure or the drain pipe and avoid the blockage of the pipeline.

The slag twisting mechanism further comprises a second slag twisting cutter arranged above the first slag twisting cutter and a second water-driven impeller arranged below the first water-driven impeller, the second slag twisting cutter is connected with the second water-driven impeller through a second rotating shaft, and the second rotating shaft penetrates through the first rotating shaft.

For being convenient for discharge the waste water after wasing, be provided with the tee bend drain valve between pipeline structure and the drain pump, the tee bend drain valve includes the valve body, water inlet, return port and outlet have been seted up respectively on the valve body, water inlet and drain pump intercommunication, return port and pipeline structure intercommunication, be connected with the drain pipe on the outlet, between water inlet and the return port, between water inlet and the outlet selectively communicate.

In order to conveniently adjust the communication flow path of the three-way drain valve, a water retaining sheet is arranged in the valve body and can rotate around the center of the cross section of the valve body, so that the water inlet is selectively communicated with the reflux port or the water inlet is communicated with the drain port.

Compared with the prior art, the application has the advantages that: through setting up two pipelines, with the junction of basin body relative respectively and dislocation arrangement, can make this internal annular rotatory rivers that form of basin to rivers can wash away each surface of waiting to wash fruit vegetables or bowl dish uniformly, reach the washing at no dead angle, obtain better cleaning performance.

Drawings

FIG. 1 is a schematic view of a sink cleaner according to the present application;

FIG. 2 is a side view of the sink cleaner of the present application;

FIG. 3 is a schematic diagram of a pipeline structure of the sink cleaner of the present application;

FIG. 4 is a cross-sectional view of a conduit of the sink cleaner of the present application;

FIG. 5 is a cross-sectional view of a first embodiment of the sink cleaning machine of the present application;

FIG. 6 is an enlarged partial schematic view of the cross-sectional view of FIG. 5;

FIG. 7 is a schematic view of a first embodiment of a slag twisting mechanism of the sink cleaner of the present application;

FIG. 8 is a schematic view of a sink body of the sink cleaner of the present application;

FIG. 9 is a top view of the sink cleaner of the present application;

FIG. 10 is a partial cross-sectional view of a second embodiment of the sink cleaning machine of the present application;

FIG. 11 is a schematic view of a second embodiment of a slag wringing mechanism of the sink cleaning machine of the present application;

FIG. 12 is a schematic view of a first wringing blade of the wringing mechanism of the flume cleaning agent of the present application;

FIG. 13 is a schematic exploded view of a second embodiment of a slag twisting mechanism of the sink cleaner of the present application.

Detailed Description

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

Example 1

Referring to fig. 1, 2 and 9, a turbulent cleaning sink cleaner includes a sink body 1, a cleaning mechanism 2, a drain pump 4 and a drain pipe 5. The bottom of the water tank body 1 is provided with a slag feeding basket 7 for filtering and discharging water in the water tank body 1, and the slag feeding basket 7 is communicated with the drainage pump 4. The water tank body 1 is provided with a control panel 8 for controlling the washing mechanism 2 and the drain pump 4.

In the present embodiment, the water tank body 1 is in a long and narrow shape, the cleaning mechanism 2 comprises an ultrasonic wave generating device 21, a heater 22 and a pipeline structure for forming turbulence, and in order to obtain a better ultrasonic cleaning effect, the ultrasonic wave generating device 21 is arranged at the middle position of the bottom of the water tank body 1, so that an ultrasonic wave effect can be uniformly generated on the water tank body 1; the heater 22 and the slag basket 7 are respectively positioned at two sides of the ultrasonic wave generating device 21 along the length direction of the water tank body 1, and the heater 22 can be preferably a flat plate heater.

Referring to fig. 2 to 4, the pipe structure includes a first water pipe 231 and a second water pipe 232, which are identical in structure, and a first end of the first water pipe 231 and a first end of the second water pipe 232 are communicated with each other, and a second end of the first water pipe 231 and a second end of the second water pipe 232 are respectively connected to two opposite sidewalls of the tub body 1. The water tank body 1 may include four sidewalls, wherein the first water pipe 231 is connected to the first sidewall 11 of the water tank body 1, the second water pipe 232 is connected to the second sidewall 12 of the water tank body 1, and the water inlet and overflow assembly 6 is disposed on the third sidewall 13 of the water tank body 1, and the water inlet and overflow assembly 6 may be in the prior art, as disclosed in the present inventor's chinese patent application No. 201410851060.4.

The first side wall 11 is provided with a first spray hole 111 at the connection part with the first water pipe 231, and the second side wall 12 is provided with a second spray hole 121 at the connection part with the second water pipe 232, so that water in the two water pipes can be sprayed into the water tank body 1. The water inlet and overflow assembly 6 injects a certain amount of water into the water tank body 1, the water level exceeds the positions of the first spray hole 111 and the second spray hole 121, and water is sprayed into the water tank body 1 through the first spray hole 111 and the second spray hole 121 to form turbulence so as to perform disturbance cleaning on fruits, vegetables or dishes in the water tank body 1.

In order to enable the water flow ejected from the first nozzle 111 and the second nozzle 121 to form turbulence in the water in the sump body 1, the positions of the first nozzle 111 and the second nozzle 121 are staggered (staggered) with respect to each other, that is, the first nozzle 111 is located at a position of the first sidewall 11 near the front side (rear side), and the second nozzle 121 is located at a position of the second sidewall 12 near the rear side (front side). The direction of the water flow ejected from the first nozzle hole 111 and the second nozzle hole 121 and the direction of the turbulence formed are shown by arrows in fig. 9. The water in the sump body 1 is discharged through the slag basket 7 and the drain pump 4 and then circulated back to the respective first ends of the first water pipe 231 and the second water pipe 232 again.

In order to minimize the blocking force of the circulating water in the first and second water pipes 231 and 232, the first water pipe 231 includes a first straight pipe 2311 and a first U-shaped pipe 2312, and the second water pipe 232 includes a second straight pipe 2321 and a second U-shaped pipe 2322. The first end of the first straight pipe 2311 is connected with the first end of the first straight pipe 2321, that is, the first end of the first straight pipe 2311 is the first end of the first water pipe 231, and the first end of the second straight pipe 2321 is the first end of the second water pipe 232; a second end of the first straight tube 2311 is connected to a first end of the first U-shaped tube 2312, and a second end of the second straight tube 2321 is connected to a first end of the second U-shaped tube 2322; the second end of the first U-shaped pipe 2312 is connected to the first side wall 11 of the water tank body 1, and the second end of the second U-shaped pipe 2322 is connected to the second side wall 12 of the water tank body 1, that is, the second end of the first U-shaped pipe 2312 is the second end of the first water pipe 231, and the second end of the second U-shaped pipe 2322 is the second end of the second water pipe 232.

The first U-shaped pipe 2312 has a first connection pipe 2313 at a second end thereof, the second U-shaped pipe 2322 has a second connection pipe 2323 at a second end thereof, one end of the first connection pipe 2313 is communicated with the first U-shaped pipe 2312, the other end is tightly attached to the first sidewall 11 and communicated with the first spray hole 111, one end of the second connection pipe 2323 is communicated with the second U-shaped pipe 2322, and the other end is tightly attached to the second sidewall 12 and communicated with the second spray hole 121. In order to ensure that the water flow injected into the tub body 1 has a certain water pressure to form a sufficiently strong turbulence, the inner diameter of the first spray hole 111 is not greater than 1/12 of the inner diameter of the first connection pipe 2313, the inner diameter of the second spray hole 121 is not greater than 1/12 of the inner diameter of the second connection pipe 2323, and the first spray hole 111 includes at least three radially distributed holes, the second spray hole 121 includes at least three radially distributed holes, the water flow is pressurized at the connection pipe and then is injected back into the tub body 1, see fig. 8, and the arrows in fig. 9 show that the water flow injected from the two spray holes forms a circular rotating water flow, i.e., a turbulence, in the tub body 1, so that the disturbance cleaning of fruits, vegetables or dishes in the tub body 1 can be uniformly performed to the maximum extent.

Referring to fig. 5 to 7, the slag basket 7 is disposed at the lowest point of the bottom of the sump body 1, and the drain pump 4 is communicated with the slag basket 7. The drain pump 4 includes a pump case 41, an impeller 42, and a motor 43, and an upper portion of the pump case 41 surrounds the outer circumference of the upper slag basket 7. The slag twisting mechanism 3 is arranged in the pump shell 41, the slag twisting mechanism 3 comprises a slag discharging basket 31, a first slag twisting cutter 32 and a first water impeller 33, the slag discharging basket 31 is positioned below the slag charging basket 7, and the mesh holes 311 on the bottom surface of the slag discharging basket 31 are smaller than the mesh holes 71 on the bottom surface of the slag charging basket 7. The first slag cutter 32 is arranged above the slag basket 31, and the first water impeller 33 is connected with the first slag cutter 32 through a first rotating shaft 34. The pump housing 41 is formed with a pump neck 45, and the inside diameter of the pump neck 45 is reduced with respect to both upper and lower sides for cooperation with the slag twisting mechanism 3. Under the action of the motor 43 of the drain pump 4, the water flow at the bottom of the sump body 1 rapidly enters the upper layer of the pump housing 41, and a strong water flow is formed there due to the abrupt change in the diameter of the pump neck 45, so that the first water impeller 33 can be driven to rapidly rotate. The water flow filtered by the slag feeding basket 7 is filtered again at the slag discharging basket 31 with finer meshes, the first water-driven impeller 33 is driven by the water flow to drive the first slag cutter 32 to rotate, the first slag cutter 32 minces the residues remained at the slag discharging basket 31 to ensure smooth water discharging, the residues entering the circulating pipeline structure or the drain pipe 5 are reduced, and the blockage of the pipeline is avoided.

The side of the drain pump 4 is provided with a connection duct 9, and the connection duct 9 is connected to the inside of the pump case 41, and the position of the connection duct 9 to the pump case 41 is located at the side of the pump case 41 and corresponds to the position of the impeller 42, whereby the flow direction of the water flow can be changed from the longitudinal direction to the lateral direction and discharged from the connection duct 9 when the impeller 42 rotates.

Referring to fig. 5 and 6, the sink cleaner further includes a three-way drain valve 10, the three-way drain valve 10 includes a hollow valve body 101, a water inlet 102, a return port 103 and a drain port 104 are respectively provided on the valve body 101, the return port 103 is respectively communicated with the first water pipe 231 and the second water pipe 232, and the drain port 104 is communicated with the drain pipe 5. The valve body 101 is cylindrical, and a water blocking plate 105 is disposed therein, and the water inlet 102, the water return 103 and the water outlet 104 are distributed at the edge of the valve body 101, preferably uniformly. The water blocking plate 105 is rotatably provided in the valve body 101 and is rotatable about the cross-sectional center of the valve body 101, thereby selectively allowing the water inlet 102 to communicate with the return port 103 or the water inlet 102 to communicate with the drain port 104. The water blocking plate 105 may be rotated by a motor.

After the water tank cleaning machine is started, 1) firstly, the water retaining sheet 105 of the three-way drain valve 10 rotates a certain angle to enable the water inlet 102 to be communicated with the backflow port 103 and close the water outlet 104; 2) After that, the water inlet and overflow assembly 6 is started, a certain amount of water is injected into the water tank body 1 until the water level is higher than two spray holes, and the floating plate 33 floats in the water tank body 1 along with the lifting of the water level and keeps stable at a certain height; 3) After that, the water discharge pump 4 is started to start working, the water flow entering the pump shell 41 is discharged into the first water pipe 231 and the second water pipe 232 through the three-way water discharge valve 10, then the water flow is pressurized from two sides of the water tank body 1 and alternately ejected into the water tank body 1, turbulence is formed in the water tank body 1, and the disturbance cleaning is carried out on fruits, vegetables or dishes in the water tank body 1; 4) Finally, when the cleaning is completed, the three-way drain valve 10 is started again, the water retaining sheet 105 rotates to the water inlet 102 to be communicated with the water outlet 104, the return port 103 is isolated, and the drain pump 4 rotates to drain the sewage in the water tank body 1.

Example two

Referring to fig. 10 to 13, in the present embodiment, the slag twisting mechanism 3 is different from the first embodiment in that it further includes a second slag twisting blade 35, a second water impeller 36 and a second rotating shaft 37, the second slag twisting blade 35 is located above the first slag twisting blade 32, the second water impeller 36 is located below the first water impeller 33, the second rotating shaft 37 penetrates from below the first rotating shaft 34 and penetrates from above the first rotating shaft 34, the second water impeller 36 is disposed at a lower end of the second rotating shaft 37, and the second slag twisting blade 35 is disposed at an upper end of the second rotating shaft 37, so that the second rotating shaft 37 connects the second slag twisting blade 35 and the second water impeller 36. Through the connection mode, the first water impeller 33 and the second water impeller 34 can respectively and independently rotate so as to respectively drive the first slag cutter 32 and the second slag cutter 35 to rotate.

The first water impeller 33 includes a plurality of first blades 331, the second water impeller 36 includes a plurality of second blades 361, and the bending directions of the first blades 331 and the second blades 361 are opposite, so that the rotation directions of the first water impeller 33 and the second water impeller 36 are opposite, that is, the rotation directions of the first slag cutter 32 and the second slag cutter 35 are opposite, and a cutting effect on the slag is better formed.

Further, the first slag cutter 32 includes a first blade 321 and a second blade 322, the first blade 321 and the second blade 322 are arranged at intervals up and down, the first blade 321 is close to the second slag cutter 35 for forming shearing force with the second slag cutter 35; the second blade 322 is close to the bottom surface of the lower slag basket 31, and a certain gap is formed between the second blade and the second blade, so that the first slag cutter 32 can push away and rub the slag accumulated on the lower slag basket 31 at a certain height when rotating, and then the slag is discharged through the mesh holes 311 of the lower slag basket 31.

Claims (8)

1. The utility model provides a abluent basin cleaning machine of torrent, includes basin body (1), wiper mechanism (2) and drain pump (4), wiper mechanism (2) are including connecting between drain pump (4) and basin body (1), be used for forming turbulent pipeline structure in basin body (1), its characterized in that: the pipeline structure comprises a first water pipe (231) and a second water pipe (232), wherein the first end of the first water pipe (231) and the first end of the second water pipe (232) are communicated with a drainage pump (4), the second end of the first water pipe (231) is connected to a first side wall (11) of a water tank body (1), a first spray hole (111) is formed in the connecting position, the second end of the second water pipe (232) is connected to a second side wall (12) of the water tank body (1), a second spray hole (121) is formed in the connecting position, the first side wall (11) and the second side wall (12) are oppositely arranged, and the first spray hole (111) and the second spray hole (121) are arranged in a staggered mode, so that water flow sprayed out of the first spray hole (111) and the second spray hole (121) forms annular rotary water flow;

the water tank is characterized in that a slag feeding basket (7) is arranged at the bottom of the water tank body (1), the water discharge pump (4) comprises a pump shell (41), the upper part of the pump shell (41) surrounds the periphery of the slag feeding basket (7), a pump neck (45) is formed on the pump shell (41), and a slag twisting mechanism (3) is arranged in the pump neck (45);

be provided with tee bend drain valve (10) between pipeline structure and drain pump (4), tee bend drain valve (10) include valve body (101), water inlet (102), return port (103) and outlet (104) have been seted up respectively on valve body (101), water inlet (102) and drain pump (4) intercommunication, return port (103) and pipeline structure intercommunication, be connected with drain pipe (5) on outlet (104), between water inlet (102) and return port (103), between water inlet (102) and outlet (104) selectively communicate.

2. The turbulently cleaned sink washer of claim 1, wherein: the second end of the first water pipe (231) is provided with a first connecting pipe (2313), the second end of the second water pipe (232) is provided with a second connecting pipe (2323), the first connecting pipe (2313) is clung to the first side wall (11) of the water tank body (1) and communicated with the first spray hole (111), the second connecting pipe (2323) is clung to the second side wall (12) of the water tank body (1) and communicated with the second spray hole (121), the inner diameter of the first spray hole (111) is not larger than 1/12 of the inner diameter of the first connecting pipe (2313), and the inner diameter of the second spray hole (121) is not larger than 1/12 of the inner diameter of the second connecting pipe (2323).

3. The turbulently cleaned sink washer of claim 2, wherein: the first spray hole (111) comprises at least three holes distributed radially, and the second spray hole (121) comprises at least three holes distributed radially.

4. A turbulent cleaning sink cleaner as claimed in any one of claims 1 to 3, wherein: the first water pipe (231) comprises a first straight pipe (2311) and a first U-shaped pipe (2312), the second water pipe (232) comprises a second straight pipe (2321) and a second U-shaped pipe (2322), the first end of the first straight pipe (2311) and the first end of the second straight pipe (2321) are connected with each other and selectively communicated with the drainage pump (4), the second end of the first straight pipe (2311) is connected with the first end of the first U-shaped pipe (2312), and the second end of the second straight pipe (2321) is connected with the first end of the second U-shaped pipe (2322); the second end of the first U-shaped pipe (2312) is connected with the first side wall (11) of the water tank body (1), and the second end of the second U-shaped pipe (2322) is connected with the second side wall (12) of the water tank body (1).

5. The turbulently cleaned sink washer of claim 1, wherein: the inner diameter of the pump neck (45) is reduced relative to the upper side and the lower side, the slag twisting mechanism (3) comprises a first slag twisting cutter (32) rotatably arranged in the pump shell (41) and a first water-driven impeller (33) positioned below the first slag twisting cutter (32), and the first water-driven impeller (33) is connected with the first slag twisting cutter (32) through a first rotating shaft (34).

6. The turbulently cleaned sink washer according to claim 5, wherein: the slag twisting mechanism (3) further comprises a slag discharging basket (31) arranged below the slag discharging basket (7), meshes on the bottom surface of the slag discharging basket (31) are smaller than those on the bottom surface of the slag discharging basket (7), and the first slag twisting knife (32) is arranged above the slag discharging basket (31).

7. The turbulently cleaned sink washer according to claim 5, wherein: the slag twisting mechanism (3) further comprises a second slag twisting cutter (35) located above the first slag twisting cutter (32) and a second water-driven impeller (36) located below the first water-driven impeller (33), the second slag twisting cutter (35) is connected with the second water-driven impeller (36) through a second rotating shaft (37), and the second rotating shaft (37) penetrates through the first rotating shaft (34).

8. The turbulently cleaned sink washer of claim 1, wherein: a water blocking sheet (105) is arranged in the valve body (101), and the water blocking sheet (105) can rotate around the center of the cross section of the valve body (101), so that the water inlet (102) is selectively communicated with the backflow port (103), or the water inlet (102) is communicated with the water outlet (104).