CN206491776U - A kind of water tank cleaning machine of turbulent flow cleaning - Google Patents

Abstract

The utility model discloses a kind of water tank cleaning machine of turbulent flow cleaning, including water trough body, wiper mechanism draining pump, the wiper mechanism includes being connected to pipeline structure between draining pump and water trough body, for forming turbulent flow in water trough body, it is characterised in that：The pipeline structure includes the first water pipe and the second water pipe, the first end of first water pipe and the first end of the second water pipe are connected with draining pump, second end of first water pipe is connected to the first side wall of water trough body, junction and offers the first spray orifice, second end of second water pipe is connected to the second sidewall of water trough body, junction and offers the second spray orifice, the first side wall and second sidewall are oppositely arranged, first spray orifice and the second spray arrangement of boring holes, so that the rotary water current for the current formation ring-type that the first spray orifice and the second spray orifice are ejected.

Description

A kind of water tank cleaning machine of turbulent flow cleaning

Technical field

The utility model is related to water tank cleaning machine, especially a kind of water tank cleaning machine of turbulent flow cleaning.

Background technology

Existing dish-washing machine, fruit-vegetable cleaner etc., are a kind of that cold water or hot water jet is viscous to remove to dishes, fruits and vegetables etc. Dishes, the foul on fruits and vegetables and dishes, the device of fruits and vegetables are attached to, the pump and shower nozzle of jet cleaning water is generally included.

A kind of circulation ozone garden stuff pesticide residue cleaning as disclosed in the Chinese patent of Application No. 201310219077.3 Device, including tank, bottom of gullet has to store to be set below the water leakage component for discharging water or only individually having filtering function, water leakage component There is discharge outlet, at least one is located above tank or the water inlet on sink body, in tank madial wall at least provided with one Current spout, and water flow jet direction be level from the horizontal by certain angle and along adjacent flume wall or with adjacent tank Wall sprays into certain space angle into tank, and bottom of gullet or side wall provided with circulating water outlet and are current sprays with pipeline terminal The water circulation pipe of mouth is connected, and water pump is provided with water circulation pipe.Because the injection direction of current spout is level or and water Square to angled and sprayed along adjacent flume wall or with adjacent flume wall into certain space angle into tank, whirlpool is formed Rotating current, thus implement Stirring flushing to the fruits and vegetables outer surface placed in tank, clean the dirt of fruit and vegetable surfaces.But This cleaning device, current spout is irregular to be set, it is possible to which the vortex resulted in is unbalanced, causes the fruit in sink body Vegetable can not as one man reach preferable cleaning performance.

A kind of and for example tableware automatic scummer disclosed in Application No. 201520566261.X Chinese patent, including master Tank and the secondary tank for being arranged at one end in main tank, main tank and secondary tank are separated by dividing plate, are provided with secondary tank Basket is filtered, main bottom of gullet holds bowl grid and main tank is divided into top and water circulation for placing tableware provided with holding a bowl grid The bottom of flowing, hold bowl grid bottom is used to form turbulent flow to remove the water guide bar of residue in tableware provided with multiple, main tank Lower section is additionally provided with circular centrifugal pump, and the suction inlet of circular centrifugal pump is arranged in secondary tank, and the spout of circular centrifugal pump is passed through described In the bottom of main tank.Water is suctioned out from the suction inlet being arranged in secondary tank by circular centrifugal pump, and from being passed through in main tank Spout spray, the water of ejection produces certain impulsive force formation turbulent flow under the water conservancy diversion of water guide bar and shock, and by holding bowl The mesh of grid flows into main tank, will be upside down in the residue that holds in tableware on bowl grid and washes away and takes away in the secondary tank of inflow, meal The residue come off on tool is flowed into the filtering basket in secondary tank along water (flow) direction.But this slag remover, turbulent flow is by hitting Water guide bar and formed, water kinetic energy easily loses, and cleaning performance can not meet demand.

Utility model content

Technical problem to be solved in the utility model is in view of the above-mentioned problems of the prior art, providing a kind of improve The water tank cleaning machine of the turbulent flow cleaning of cleaning performance.

The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of tank cleaning of turbulent flow cleaning Machine, including water trough body, wiper mechanism draining pump, the wiper mechanism include be connected to it is between draining pump and water trough body, Pipeline structure for forming turbulent flow in water trough body, it is characterised in that：The pipeline structure includes the first water pipe and second Water pipe, the first end of first water pipe and the first end of the second water pipe are connected with draining pump, and the second of first water pipe End is connected to the first side wall of water trough body, junction and offers the first spray orifice, and the second end of second water pipe is connected to water The second sidewall of groove body, junction offer the second spray orifice, and the first side wall and second sidewall are oppositely arranged, the first spray orifice Arrangement of boring holes is sprayed with second, so that the rotary water current for the current formation ring-type that the first spray orifice and the second spray orifice are ejected.

To ensure that the current injected in water trough body have certain hydraulic pressure, to form turbulent flow strong enough, described the It is provided with second end of one water pipe on the first connecting tube, the second end of second water pipe and is provided with the second connecting tube, it is described First connecting tube clings on the first side wall of water trough body and connected with the first spray orifice, and second connecting tube clings to water Connected in the second sidewall of groove body and with the second spray orifice, the internal diameter of first spray orifice is not more than the first connection bore 1/12, the internal diameter of second spray orifice is not more than the 1/12 of the second connection bore.

Further to increase the hydraulic pressure of jet, first spray orifice includes at least three holes radially distributed, described Second spray orifice includes at least three holes radially distributed.

To ensure that resistance is minimum suffered by the recirculated water in pipeline structure, first water pipe includes the first straight tube and the first U Type pipe, second water pipe includes the second straight tube and the second U-tube, the first end of first straight tube and the first of the first straight tube End is interconnected and connected with draining pump, and the second end of first straight tube is connected with the first end of the first U-tube, and described the Second end of two straight tubes is connected with the first end of the second U-tube；Second end of first U-tube and the first side of water trough body Wall is connected, and the second end of second U-tube and the second sidewall of water trough body are connected.

To avoid residue from blocking the pipeline structure of circulation, the water trough body bottom is provided with slag basket, the draining pump Including pump case, the top of the pump case is looped around slag basket periphery.

Set further to avoid being formed with pump neck, the pump neck on the pipeline structure of residue blocking circulation, the pump case It is equipped with Jiao Zha mechanisms.

It is preferred that, the internal diameter of the pump neck is to reduce relative to upper and lower both sides, and the Jiao Zha mechanisms, which include rotating, to be set First in pump case twists slag knife and the first hydrodynamic(al) impeller below the first strand slag knife, and the first hydrodynamic(al) impeller leads to First rotating shaft is crossed with the first strand slag knife to be connected.Form the current of strength in this place due to the cataclysm of pump neck diameter, and drive the One hydrodynamic(al) wheel rotation.First hydrodynamic(al) impeller drives first to twist slag swivel and moved after being driven by current, first twists slag knife by residual Residue is rubbed.

The Jiao Zha mechanisms also include being located at upper slag slag basket square in the key, and the mesh of the slag basket is less than upper slag The mesh of basket, the first strand slag knife is arranged on above slag basket.Current after upper slag basket filter residue are in the case where mesh is finer and closely woven Filtered again at slag basket, first, which twists slag knife, rubs the residue that the residue of residual is rubbed at slag basket, to ensure that lower water is unobstructed, And reduce the residue of the pipeline structure or drainpipe into circulation, it is to avoid the blocking of pipeline.

The Jiao Zha mechanisms also twist slag knife, below the first hydrodynamic(al) impeller including being located at second above the first strand slag knife The second hydrodynamic(al) impeller, the second strand slag knife is connected by the second rotating shaft with the second hydrodynamic(al) impeller, and second rotating shaft is from the Passed through in one rotating shaft.

For ease of the waste water after cleaning is discharged, threeway draining valve, institute are provided between the pipeline structure and draining pump Stating threeway draining valve includes offering water inlet, refluxing opening and discharge outlet on valve body, the valve body respectively, the water inlet and row Water pump is connected, and the refluxing opening is connected with pipeline structure, and drainpipe, the water inlet and refluxing opening are connected with the discharge outlet Between, selectively communicate between water inlet and discharge outlet.

Block water plate is provided with the connection stream of threeway draining valve, the valve body easily to adjust, the block water plate energy Rotated around valve body cross-section center, so that optionally water inlet is connected with refluxing opening, or water inlet and discharge outlet connect It is logical.

Compared with prior art, the utility model has the advantage of：By setting two pipelines, the connection with water trough body Locate the relative and arrangement that misplaces respectively, the rotary water current that ring-type is formed in water trough body is thus may be such that, so that current can be equal Each surface of fruits and vegetables to be cleaned or dishes is washed into evenly, the cleaning at no dead angle is reached, obtains preferable cleaning performance.

Brief description of the drawings

Fig. 1 is the structural representation of water tank cleaning machine of the present utility model；

Fig. 2 is the side view of water tank cleaning machine of the present utility model；

Fig. 3 is the pipeline structure schematic diagram of water tank cleaning machine of the present utility model；

Fig. 4 is the pipeline sectional view of water tank cleaning machine of the present utility model；

Fig. 5 is the sectional view of water tank cleaning machine one embodiment of the present utility model；

Fig. 6 is the close-up schematic view of Fig. 5 sectional view；

Fig. 7 is the schematic diagram of Jiao Zha mechanisms one embodiment of water tank cleaning machine of the present utility model；

Fig. 8 is the water trough body schematic diagram of water tank cleaning machine of the present utility model；

Fig. 9 is the top view of water tank cleaning machine of the present utility model；

Figure 10 is the partial sectional view of second embodiment of water tank cleaning machine of the present utility model；

Figure 11 is the schematic diagram of second embodiment of Jiao Zha mechanisms of water tank cleaning machine of the present utility model；

Figure 12 is the first of the Jiao Zha mechanisms of the tank cleaning agent of the present utility model schematic diagram for twisting slag knife；

Figure 13 is the decomposition texture schematic diagram of second embodiment of Jiao Zha mechanisms of water tank cleaning machine of the present utility model.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing embodiment.

Embodiment one

Referring to Fig. 1, Fig. 2 and Fig. 9, a kind of water tank cleaning machine of turbulent flow cleaning, including water trough body 1, wiper mechanism 2, row Water pump 4 and drainpipe 5.The bottom of water trough body 1 is provided with slag basket 7, for will be discharged after the water filtration in water trough body 1, Upper slag basket 7 is connected with draining pump 4.The control panel 8 for controlling wiper mechanism 2 and draining pump 4 is provided with water trough body 1.

In the present embodiment, water trough body 1 is long and narrow shape, and wiper mechanism 2 includes ultrasonic generator 21, heating Device 22 and the pipeline structure for forming turbulent flow, in order to obtain preferable ultrasonic wave cleaning performance, ultrasonic generator 21 is set Put in the bottom centre position of water trough body 1, thus can equably produce ul-trasonic irradiation to water trough body 1；And heater 22 Be located at respectively on the length direction of water trough body 1 with upper slag basket 7, the both sides of ultrasonic generator 21, heater 22 it is preferred can Think flat heater.

Referring to Fig. 2~Fig. 4, pipeline structure includes the first water pipe 231 and the second water pipe 232, and the structure of two water pipes is identical, The first end of first water pipe 231 and the first end of the second water pipe 232 are interconnected, the second end of the first water pipe 231 and the second water Second end of pipe 232 is then connected respectively to two relative side walls of water trough body 1.Water trough body 1 may include four side walls, wherein First water pipe 231 is connected to the first side wall 11 of water trough body 1, and the second water pipe 232 is connected to the second sidewall of water trough body 1 12, be provided with the 3rd side wall 13 of water trough body 1 into, spilling water component 6, enter, spilling water component 6 can use prior art, such as this Disclosed in the Chinese patent of the Application No. 201410851060.4 of applicant.

The first spray orifice 111, the water pipe of second sidewall 12 and second are offered on the first side wall 11 with the junction of the first water pipe 231 232 junctions offer the second spray orifice 121, so as to which the water in two water pipes is ejected into water trough body 1.By entering, overflowing Water assembly 6 injects a certain amount of water into water trough body 1, water level more than the first spray orifice 111 and the second spray orifice 121 position, then Via the first spray orifice 111 and the second spray orifice 121 into water trough body 1 injection water and form turbulent flow, to the fruit in water trough body 1 Vegetable or dishes carry out disturbance cleaning.

The water in water trough body 1 is enabled to be formed for the current that cause the first spray orifice 111 and the second spray orifice 121 to eject The position of turbulent flow, the first spray orifice 111 and the second spray orifice 121 is mutually staggered (dislocation arrangement), i.e. the first spray orifice 111 is located at the first side Wall 11 is close to the position of front side (rear side), and the second spray orifice 121 is located at position of the second sidewall 12 close to rear side (front side).First Water (flow) direction that the spray orifice 121 of spray orifice 111 and second is ejected and the turbulent flow direction of formation are referring to shown in the arrow in Fig. 9.Water Water in groove body 1 after upper slag basket 7 and draining pump 4 are discharged again circulating reflux to the first water pipe 231 and the second water pipe 232 Respective first end.

In order that obtaining, resistance suffered by the recirculated water in the first water pipe 231 and the second water pipe 232 is minimum, and the first water pipe 231 is wrapped The first straight tube 2311 and the first U-tube 2312 are included, the second water pipe 232 includes the second straight tube 2321 and the second U-tube 2322.First The first end of straight tube 2311 and the first end of the first straight tube 2321 are connected, i.e., the first end of the first straight tube 2311 is the first water pipe 231 first end, the first end of the second straight tube 2321 is the first end of the second water pipe 232；Second end of the first straight tube 2311 with The first end connection of first U-tube 2312, the second end of the second straight tube 2321 is connected with the first end of the second U-tube 2322；The Second end of one U-tube 2312 is connected with the first side wall 11 of water trough body 1, the second end and the tank sheet of the second U-tube 2322 The second sidewall 12 of body 1 is connected, i.e., the second end of the first U-tube 2312 is the second end of the first water pipe 231, the second U-tube 2322 the second end is the second end of the second water pipe 232.

It is provided with the first connecting tube 2313, the second end of the second U-tube 2322 and sets on second end of the first U-tube 2312 The second connecting tube 2323 is equipped with, one end of the first connecting tube 2313 is connected with the first U-tube 2312, and the other end is then close to first On side wall 11, and connected with the first spray orifice 111, one end of the second connecting tube 2323 is connected with the second U-tube 2322, and the other end is then It is close in second sidewall 12, and is connected with the second spray orifice 121.In order to ensure that the current spurted into water trough body 1 have one Fixed hydraulic pressure, to form turbulent flow strong enough, the internal diameter of the first spray orifice 111 is not more than the 1/ of the internal diameter of the first connecting tube 2313 12, the internal diameter of the second spray orifice 121, which is not more than the 1/12 of the internal diameter of the second connecting tube 2323, and first spray orifice 111, includes at least three The individual hole radially distributed, the second spray orifice 121 includes at least three holes radially distributed, and current pressurize at connecting tube It is emitted back towards again in screw clamp body 1 afterwards, referring to shown in the arrow in Fig. 8, and Fig. 9, the current ejected from two spray orifices are in water The rotary water current of ring-type, i.e. turbulent flow are formed in groove body 1, can to greatest extent equably to the fruits and vegetables in water trough body 1 or Dishes carries out disturbance cleaning.

Referring to Fig. 5~Fig. 7, upper slag basket 7 is arranged on the lowest point of the bottom of water trough body 1, draining pump 4 and upper slag basket 7 Connection.Draining pump 4 includes pump case 41, impeller 42 and motor 43, and the top of pump case 41 is looped around the periphery of slag basket 7.In pump case 41 Jiao Zha mechanisms 3 are provided with, Jiao Zha mechanisms 3 include slag basket 31, first and twist slag knife 32 and the first hydrodynamic(al) impeller 33,31, slag basket Mesh 311 in the upper lower section of slag basket 7, and the bottom surface of slag basket 31 is less than the mesh 71 of the upper bottom surface of slag basket 7.First strand slag knife 32 is set Put in the top of slag basket 31, the first hydrodynamic(al) impeller 33 is connected by first rotating shaft 34 with the first strand slag knife 32.Pump case 41 is formed with Pump neck 45, the internal diameter of pump neck 45 is to reduce relative to upper and lower corresponding both sides, for coordinating with Jiao Zha mechanisms 3.In draining pump Under 4 motor 43 is acted on, the current of the bottom of water trough body 1 quickly enter the upper strata of pump case 41, due to the cataclysm of the diameter of pump neck 45 And the current of strength are formed in this place, so as to drive the first hydrodynamic(al) impeller 33 rapidly to rotate.After the upper filter residue of slag basket 7 Current are filtered again at the finer and closely woven slag basket 31 of mesh, and the first hydrodynamic(al) impeller 33 drives first to twist slag knife after being driven by current 32 rotate, and the first strand slag knife 32 rubs the residue remained at slag basket 31 to ensure that lower water is unobstructed, and reduces into circulation Pipeline structure or drainpipe 5 residue, it is to avoid the blocking of pipeline.

The side of draining pump 4 is provided with connecting conduit 9, and connecting conduit 9 in pump case 41 with connecting, and it is connected with pump case 41 Position is located at the side of pump case 41, and corresponding to the position of impeller 42, thus, can be by the flow direction of current when impeller 42 is rotated Transverse direction is changed into from longitudinal direction, and is discharged from connecting conduit 9.

Referring to Fig. 5 and Fig. 6, water tank cleaning machine also includes threeway draining valve 10, and threeway draining valve 10 includes hollow valve body 101, be respectively arranged with water inlet 102, refluxing opening 103 and discharge outlet 104 on valve body 101, refluxing opening 103 respectively with the first water pipe 231 are connected with the second water pipe 232, and discharge outlet 104 is connected with drainpipe 5.Valve body 101 is provided with block water plate in cylinder, in it 105, above-mentioned water inlet 102, refluxing opening 103 and discharge outlet 104 is distributed in the edge of valve body 101, it is preferred that in uniform point Cloth.Block water plate 105 is rotatably arranged in valve body 101, and can be rotated around the cross-section center of valve body 101, so as to optionally make Water inlet 102 is obtained to connect with refluxing opening 103, or water inlet 102 is connected with discharge outlet 104.Block water plate 105 can be driven by motor It is dynamic to rotate.

After water tank cleaning machine start, 1) first, the block water plate 105 of threeway draining valve 10 rotates certain angle so that enter The mouth of a river 102 is connected with refluxing opening 103, closes discharge outlet 104；2) hereafter, enter, spilling water component 6 starts, noted into water trough body 1 Enter a certain amount of water, until higher than two spray orifices of water level, kickboard 33 floats in water trough body 1 with the lifting of water level, and Keep stable in certain altitude；3) hereafter, draining pump 4 starts, and starts working, and the current entered in pump case 41 are passed through into three-way bar Water valve 10 is discharged into the first water pipe 231 and the second water pipe 232, and subsequent current are emitted back towards tank after the pressurization of the both sides of water trough body 1, staggeredly In body 1, turbulent flow is formed in the water in water trough body 1, disturbance cleaning is carried out to the fruits and vegetables in water trough body 1 or dishes；4) Finally, after the completion of cleaning, threeway draining valve 10 is again started up, and block water plate 105 turns to water inlet 102 and discharge outlet 104 connects It is logical, completely cut off refluxing opening 103, draining pump 4 is rotated the sewage discharge in water trough body 1.

Embodiment two

Referring to Figure 10~Figure 13, in the present embodiment, the difference with above-described embodiment one is, Jiao Zha mechanisms 3 also include Second twists slag knife 35, the second hydrodynamic(al) impeller 36 and the second rotating shaft 37, and second, which twists slag knife 35, is located above the first strand slag knife 32, and the Two hydrodynamic(al) impellers 36 are located at the lower section of the first hydrodynamic(al) impeller 33, and the second rotating shaft 37 is penetrated from the lower section of first rotating shaft 34 and from first rotating shaft 34 tops are passed, and the second hydrodynamic(al) impeller 36 is arranged on the lower end of the second rotating shaft 37, and the second strand slag knife 35 is then arranged on second turn The upper end of axle 37, so that the second rotating shaft 37 connection second twists slag knife 35 and the second hydrodynamic(al) impeller 36.By above-mentioned connected mode, First hydrodynamic(al) impeller 33 and the second hydrodynamic(al) impeller 34 can separately rotate to drive first to twist slag knife 32 and second respectively Slag knife 35 is twisted to rotate.

First hydrodynamic(al) impeller 33 includes multiple first blades 331, and the second hydrodynamic(al) impeller 36 includes multiple second blades 361, The bending direction of first blade 331 and the second blade 361 is on the contrary, so that the first hydrodynamic(al) impeller 33 and the second hydrodynamic(al) impeller 36 Rotation direction on the contrary, the rotation direction of the i.e. first strand slag knife 32 and the second strand slag knife 35 is on the contrary, so as to preferably form to residual The shear effect of slag.

Further, the first strand slag knife 32 includes the first blade 321 and the second blade 322, the first blade 321 and the second knife The upper and lower arranged for interval of sword 322, the first blade 321 presses close to the second strand slag to 35, and shearing force is formed for twisting slag knife 35 with second； Second blade 322 presses close to the bottom surface of slag basket 31, presses close between the two and with certain gap, so that first twists slag knife 32 can push away the residue for being deposited in certain altitude on slag basket 31 when rotating after scattered, rubbing, pass through the mesh 311 of slag basket 31 Discharge.

Claims (11)

1. a kind of water tank cleaning machine of turbulent flow cleaning, including water trough body (1), wiper mechanism (2) and draining pump (4), described clear Washing machine structure (2) include being connected to it is between draining pump (4) and water trough body (1), for the formation turbulent flow in the water trough body (1) Pipeline structure, it is characterised in that：The pipeline structure includes the first water pipe (231) and the second water pipe (232), first water pipe (231) first end and the first end of the second water pipe (232) is connected with draining pump (4), and the second of first water pipe (231) End is connected to the first side wall (11) of water trough body (1), junction and offers the first spray orifice (111), second water pipe (232) The second end be connected to the second sidewall (12) of water trough body (1), junction and offer the second spray orifice (121), first side Wall (11) and second sidewall (12) are oppositely arranged, the first spray orifice (111) and the second spray orifice (121) dislocation arrangement, so that the The rotary water current for the current formation ring-type that one spray orifice (111) and the second spray orifice (121) are ejected.

2. the water tank cleaning machine of turbulent flow cleaning as claimed in claim 1, it is characterised in that：The of first water pipe (231) It is provided with two ends on the first connecting tube (2313), the second end of second water pipe (232) and is provided with the second connecting tube (2323), first connecting tube (2313) cling on the first side wall (11) of water trough body (1) and with the first spray orifice (111) connect, second connecting tube (2323) cling in the second sidewall (12) of water trough body (1) and with the second spray orifice (121) connect, the internal diameter of first spray orifice (111) is not more than the 1/12 of the first connecting tube (2313) internal diameter, second spray The internal diameter in hole (121) is not more than the 1/12 of the second connecting tube (2323) internal diameter.

3. the water tank cleaning machine of turbulent flow cleaning as claimed in claim 2, it is characterised in that：First spray orifice (111) includes At least three holes radially distributed, second spray orifice (121) includes at least three holes radially distributed.

4. the water tank cleaning machine cleaned such as turbulent flow according to any one of claims 1 to 3, it is characterised in that：First water Managing (231) includes the first straight tube (2311) and the first U-tube (2312), and second water pipe (232) includes the second straight tube (2321) and the second U-tube (2322), the first end of first straight tube (2311) and the first end of the first straight tube (2321) are mutual It is connected and is selectively communicated with draining pump (4), the second end and the first U-tube (2312) of first straight tube (2311) First end connection, the second end of second straight tube (2321) is connected with the first end of the second U-tube (2322)；Described first Second end of U-tube (2312) is connected with the first side wall (11) of water trough body (1), and the second of second U-tube (2322) End is connected with the second sidewall (12) of water trough body (1).

5. the water tank cleaning machine of turbulent flow cleaning as claimed in claim 1, it is characterised in that：Water trough body (1) bottom is set Slag basket (7) is equipped with, the draining pump (4) includes pump case (41), and the top of the pump case (41) is looped around slag basket (7) outside Week.

6. the water tank cleaning machine of turbulent flow cleaning as claimed in claim 5, it is characterised in that：Pump is formed with the pump case (41) Jiao Zha mechanisms (3) are provided with neck (45), the pump neck (45).

7. the water tank cleaning machine of turbulent flow cleaning as claimed in claim 6, it is characterised in that：The internal diameter of the pump neck (45) is relative In upper and lower both sides be reduce, the Jiao Zha mechanisms (3) include be rotatably arranged in pump case (41) first twist slag knife (32), And the first hydrodynamic(al) impeller (33) below slag knife (32) is twisted positioned at first, the first hydrodynamic(al) impeller (33) passes through first rotating shaft (34) it is connected with the first strand slag knife (32).

8. the water tank cleaning machine of turbulent flow cleaning as claimed in claim 7, it is characterised in that：The Jiao Zha mechanisms (3) also include Slag basket (31) below the upper slag basket (7), the mesh (311) of slag basket (31) bottom surface is less than upper slag basket (7) The mesh (71) of bottom surface, the first strand slag knife (32) is arranged on above slag basket (31).

9. the water tank cleaning machine of turbulent flow cleaning as claimed in claim 7, it is characterised in that：The Jiao Zha mechanisms (3) also include The second strand slag knife (35), the second hydrodynamic(al) impeller below the first hydrodynamic(al) impeller (33) above slag knife (32) are twisted positioned at first (36), the second strand slag knife (35) is connected by the second rotating shaft (37) with the second hydrodynamic(al) impeller (33), second rotating shaft (37) passed through out of first rotating shaft (34).

10. the water tank cleaning machine of turbulent flow cleaning as claimed in claim 1, it is characterised in that：The pipeline structure and draining pump (4) threeway draining valve (10) is provided between, the threeway draining valve (10) includes dividing on valve body (101), the valve body (101) Water inlet (102), refluxing opening (103) and discharge outlet (104) are not offered, and the water inlet (102) connects with draining pump (4), The refluxing opening (103) is connected with pipeline structure, and drainpipe (5), the water inlet are connected with the discharge outlet (104) (102) selectively communicated between refluxing opening (103), between water inlet (102) and discharge outlet (104).

11. the water tank cleaning machine of turbulent flow cleaning as claimed in claim 10, it is characterised in that：Set in the valve body (101) There is block water plate (105), the block water plate (105) can rotate around valve body (101) cross-section center, so as to optionally cause water inlet Mouth (102) is connected with refluxing opening (103), or water inlet (102) is connected with discharge outlet (104).