CN210385114U

CN210385114U - Refined slurry water treatment system

Info

Publication number: CN210385114U
Application number: CN201921201978.9U
Authority: CN
Inventors: 王波; 刘波沣; 杨波; 张志强; 杨楠; 魏宇
Original assignee: Beijing Gaoqiang Concrete Co ltd
Current assignee: Beijing Gaoqiang Concrete Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-04-24
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a refined slurry water treatment system, which belongs to the technical field of concrete slurry water recycling, and has the technical scheme that the refined slurry water treatment system comprises a cylinder body which is obliquely arranged, a separating cylinder is arranged in the cylinder body, a second filtering hole is arranged on the side wall of the separating cylinder, a first recovery tank is arranged below the separating cylinder, the separating cylinder is communicated with the first recovery tank, a second recovery tank is arranged below the cylinder body, the cylinder body is communicated with the second recovery tank, a first guide pipe is communicated on the first recovery tank, and the first guide pipe is communicated with a water storage tank; the layering is provided with a plurality of filters in the second recovery pond, and the filter surface runs through and has seted up a plurality of third and filter the hole, and the third on the filter that the position is high filters the hole that the hole is greater than the third of the filter that the position is low and filters the hole, has seted up the clearance door on the second recovery pond lateral wall that is close to filter one side, has reached the grit individual segregation that makes the particle size close, and the reutilization of being convenient for improves the effect of grit separation in the thick liquid water.

Description

Refined slurry water treatment system

Technical Field

The utility model relates to a concrete thick liquid recycle's technical field, in particular to thick liquid water processing system becomes more meticulous.

Background

At present, when a mixer truck pump truck and other construction vehicles are cleaned, a large amount of water is needed, sand, slurry and the like exist in mixed slurry cleaned by the mixer truck pump truck, and the sand and the slurry can be recycled. The PH value of the residual concrete in the mixer truck and the cleaned waste water and waste residues can reach 10-12, so that the harm to soil and water resources is great, the pollution to the soil and water resources can be caused once the treatment is not good, and the great waste to mineral resources and water resources is also caused.

The existing Chinese patent with reference to the grant publication No. CN207412881U discloses a slurry recovery device, which comprises a cylinder body with openings at two ends arranged obliquely, wherein a separation cylinder is arranged in the cylinder body, a gap is arranged between the outer cylinder wall of the separation cylinder and the inner cylinder wall of the cylinder body, a plurality of filter holes with filter screens are arranged on the side wall of the separation cylinder, a rotating motor is arranged at the central position of one end of the separation cylinder, which is far away from a recovery tank, the output end of the rotating motor is connected with a rotating shaft, the surface of the rotating shaft is provided with a plurality of stirring blades, the top of the separation cylinder is connected with an input pipeline, and the bottom of the separation cylinder is; the recycling tank is arranged below the second leading-in pipe and comprises a first recycling tank and a second recycling tank arranged in the first recycling tank, a gap is formed between the outer side wall of the second recycling tank and the inner wall of the first recycling tank, the second recycling tank is arranged right below the second leading-in pipe, a first guide pipe is arranged on the side wall of the bottom of the second recycling tank, one end, far away from the second recycling tank, of the first guide pipe penetrates through the side wall of the first recycling tank and extends to the outside of the first recycling tank, and a second guide pipe is arranged on one side of the bottom of the first recycling tank.

When above-mentioned thick liquid recovery unit used, the thick liquid enters into the cylinder through the input pipeline in, the rotatory stirring vane of rotating electrical machines drive the stirring that the thick liquid goes on, the less thick liquid of particulate matter flows into the barrel through filtering the hole, the great thick liquid waste residue of granule then continues to flow in the cylinder, flow into the second recovery pond through the second induction tube, and the less thick liquid waste liquid of particulate matter then flows into first recovery pond through barrel wall, at last thick liquid waste residue and thick liquid waste liquid are derived respectively through first contact tube and second contact tube. However, the slurry recovery device simply separates the slurry with larger particles from the slurry with smaller particles, sand and stones in the slurry flowing into the separation cylinder are not separated, the size of the sand and stones is different, the particle size distribution is disordered, and secondary utilization is not convenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a thick liquid water treatment system becomes more meticulous to reach the grit individual segregation that makes the particle size close, the reutilization of being convenient for improves the effect of the separation of grit in the thick liquid water.

The above technical purpose of the present invention can be achieved by the following technical solutions: a refined slurry water treatment system comprises a support frame arranged on the ground, wherein the support frame is connected with a barrel body which is obliquely arranged, a separation barrel is arranged in the barrel body, a space is reserved between the outer barrel wall of the separation barrel and the inner barrel wall of the barrel body, the top of the separation barrel is communicated with an input pipe, a plurality of second filter holes are formed in the side wall of the separation barrel, a stirring paddle is arranged in the separation barrel and connected with a rotating motor for driving the stirring paddle to rotate, a first recovery pond is arranged below the separation barrel and communicated with the first recovery pond, a second recovery pond is arranged below the barrel body, the barrel body is communicated with the second recovery pond, a first outlet pipe is communicated with the first recovery pond, a first water suction pump is arranged on the first outlet pipe, the second recovery pond is communicated with a second outlet pipe, a second water suction pump is arranged on the second outlet pipe, and the first outlet pipe and the second outlet pipe are both communicated with a water storage tank; the layering is provided with a plurality of filters in the second recovery pond, and the filter surface runs through and has seted up a plurality of third and filter the hole, and the third on the filter that the position is high filters the hole in the hole and is greater than the third of the filter that the position is low and filters the hole, has seted up the clearance door on being close to the second recovery pond lateral wall of filter one side.

Through adopting above-mentioned scheme, during the thick liquid enters into the cylinder through the induction pipe, the stirring that the rotating electrical machines drive stirring rake goes on the thick liquid, through the effect of centrifugal force, contains the less thick liquid of particulate matter and flows into the barrel through the second filtration pore, and the less thick liquid waste liquid of particulate matter flows into first recovery pond through barrel wall, flows into the water storage tank through first contact tube at last.

The slurry containing larger particles continuously flows in the separating cylinder, flows into the second recovery tank through the second inlet pipe, is filtered layer by layer in the second recovery tank through a plurality of filter plates, the lower the pore diameter of the filter plate is smaller, and finally the flowing slurry containing smaller particles flows into the water storage tank through the second outlet pipe. After the thick liquid water treatment in the second recovery pond was accomplished, can retrieve through opening the clearance door and recycle to the great granule that remains on the filter.

Above-mentioned serosity water processing system that becomes more meticulous can filter layer upon layer of the different filter of filtration pore aperture through the second, makes the grit separate alone that the particle size is close, and the reutilization of being convenient for improves the effect of the separation of grit in the serosity water. In addition, the slurry water with the separated sand and stone with larger particles is stored and then continuously utilized, and the separated sand and stone are also continuously recycled, so that the recycling rate of the slurry water is increased, and the environment is saved.

The utility model discloses further set up to: the second recovery tank is connected with a vibrator.

Through adopting above-mentioned scheme, the vibrator vibration, and then drive the second and retrieve the filter of pond and its inside setting and vibrate together, prevent that the grit granule from remaining and blockking up the second and filter the hole, influence the effect of filtering thick liquid water.

The utility model discloses further set up to: the filter slope sets up, and the bottom that the clearance door is close to the filter.

Through adopting above-mentioned scheme, make the grit granule that remains on the filter plate board can gather clearance door department along the inclined plane of filter under the effect of vibration, conveniently open the direct clearance grit of clearance door.

The utility model discloses further set up to: also comprises a scraper with a handle.

Through adopting above-mentioned scheme, use the scraper blade when opening the grit of clearance door on to the filter and clear up, adopt the scraper blade to some grit granules through the unable landing of vibration to the filter bottom and clear up, can promote the influence of clearance grit, prevent that the grit granule from remaining to block up the effect that the second filtered the filtration pore influence and filter the thick liquid water.

The utility model discloses further set up to: the side wall pastes around the clearance door and is equipped with the sealing washer.

Through adopting above-mentioned scheme, paste around the clearance door and establish the sealing washer and can strengthen clearance door and second recovery pond contact site's leakproofness, reduce because of seting up the influence of clearance door to the whole leakproofness of second recovery pond, improve the whole leakproofness of second recovery pond, reduce the phenomenon that the seam crossing of clearance door and second recovery pond flows.

The utility model discloses further set up to: still including setting up in the brace table on ground, the brace table top surface is provided with the carwash groove, and the carwash groove both sides are connected with the sloping platform that supplies the vehicle to travel, and the carwash groove opening covers has the support filter plate, supports the vertical surface of filter plate and runs through and has seted up a plurality of first filtration pores, the bottom intercommunication input tube of carwash groove one side.

By adopting the scheme, when the concrete mixer needs to be cleaned, the mixer is driven to the supporting filter plate along the inclined platform on one side, the water for washing the mixer is used, the washed slurry flows into the car washing groove after being filtered by the supporting filter plate, and the slurry in the car washing groove flows into the leading-in pipe of the separating cylinder.

The filtering action of the supporting filter plate is firstly passed through by the slurry water which has cleaned the concrete mixer, some gravels with larger obvious particle sizes in the slurry water are removed, the gravels with larger particle sizes are prevented from damaging the stirring paddle when entering the separating cylinder for stirring, the gravels with larger particles can be prevented from being blocked by the stirring paddle to influence the rotation of the stirring paddle, and the effect of separating the gravels in the separating cylinder is further improved.

The utility model discloses further set up to: the support filter plate is hinged to the opening of the car washing groove, so that the support filter plate is turned over to clean sand on the support filter plate, and the hinged shaft is located on one side, away from the cylinder, of the car washing groove.

By adopting the above scheme, after the cleaned concrete mixer truck runs out of the supporting filter plate through the tilting table, the supporting filter plate is lifted by the crane to turn to one end of the hinged part, so that residual gravels with larger particle sizes on the supporting filter plate fall to the ground, the gravels on the surface of the supporting filter plate are removed, then the gravel is turned to recover the original position, the gravels on the surface of the supporting filter plate can be cleaned in time, the situation that the normal running of the concrete mixer truck is influenced due to excessive remaining of the gravel is avoided, and the dropped gravels can be recycled.

The utility model discloses further set up to: one side of the car washing groove, which is far away from the barrel body, is provided with a sand-stone pool on the ground, and sand carried after the support filter plate is turned falls into the sand-stone pool.

Through adopting above-mentioned scheme, set up the grit pond in carwash groove one side, make the grit that drops after supporting the filter plate upset directly fall into the grit pond, the grit that the first recovery pond of follow separated can also be deposited in the grit pond, concentrates the grit to deposit, convenient unified recycle.

The utility model discloses further set up to: guard rails are arranged on two sides of the inclined table.

By adopting the scheme, the guard rail can increase the safety performance of the inclined platform and improve the safety performance of the concrete mixer truck during running.

To sum up, the utility model discloses following beneficial effect has:

1. above-mentioned serosity water processing system that becomes more meticulous can filter layer upon layer of the different filter of filtration pore aperture through the second, makes the grit separate alone that the particle size is close, and the reutilization of being convenient for improves the effect of the separation of grit in the serosity water.

2. The slurry water separated by the refined slurry water treatment system is stored and then continuously utilized, and the separated sand and stone are continuously recycled, so that the recycling rate of the slurry water is increased, and the slurry water is saved and environment-friendly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a partial structural schematic diagram of another perspective of the present invention;

FIG. 3 is a partially enlarged schematic view of the recovery tank hidden to show the filter plate;

fig. 4 is a schematic cross-sectional view of the cartridge.

Reference numerals:

1. a support table; 11. a car washing tank; 111. supporting the filter plate; 112. a first filtering hole; 12. a tilting table; 121. protecting the fence; 2. a barrel; 21. a support frame; 22. a first introduction tube; 3. a separation cylinder; 31. an input tube; 32. a stirring paddle; 33. a rotating electric machine; 34. a second introduction tube; 35. a second filtering hole; 4. a recovery tank; 41. a first recovery tank; 411. a first delivery pipe; 412. a first water pump; 42. a second recovery tank; 421. a second delivery pipe; 422. a second water pump;

5. a filter plate; 51. a third filtering hole; 52. a vibrator; 53. cleaning the door; 531. a seal ring; 532. a bolt; 533. hooking; 54. a squeegee; 541. a handle; 6. a water storage tank; 7. a sand-stone pool; 8. and (4) the ground.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a starch water processing system more becomes more meticulous, as shown in figure 1, including setting up in the brace table 1 of ground 8, be provided with carwash groove 11 on the brace table 1, the opening part of carwash groove 11 covers there is support filter plate 111, and carwash groove 11 one side is provided with barrel 2, and barrel 2 is inside to be provided with separating

drum

3, and 3 bottom unders of separating drum are provided with first recovery pond 41, and the slope is provided with a plurality of filters 5 in the first recovery pond 41, and first recovery pond 41 bottom intercommunication has first contact tube 411, and first contact tube 411 communicates tank 6.

The shape of the supporting platform 1 is approximately a cuboid structure, the supporting platform is horizontally arranged on the ground 8, the middle of the top surface of the supporting platform 1 is sunken to form a car washing groove 11, and the supporting platform 1 is formed by pouring concrete, so that the supporting firmness of the supporting platform 1 is improved. The car washing tank 11 is of a groove-shaped structure with a cuboid inner space, the length direction of the car washing tank is the same as that of the support platform 1, and the opening of the car washing tank is vertical and upward.

The opening of the car washing groove 11 is covered with a supporting filter plate 111. The supporting filter plate 111 is of a rectangular plate-shaped structure, the length direction of the supporting filter plate is the same as that of the car washing groove 11, one side of the length direction is hinged to the top end of one side of the corresponding car washing groove 11 in the length direction, and the axial direction of the hinged shaft is the same as that of the supporting filter plate 111. The support filter plate 111 is made of a hard steel plate having a large thickness so as to stably support the weight of the concrete mixer. The top surface of the support filter plate 111 is perforated with a plurality of first filter holes 112. The horizontal cross-section of the first filter holes 112 is diamond-shaped (the size of the first filter holes 112 is exaggerated in the drawing for clarity).

A sand pool 7 is arranged on the ground 8 at one side of the car washing groove 11 close to the hinged part of the support filter plate 111. Grit pond 7 is the cell body that the inner space is the long direction body, and the level sets up, and the opening is vertical upwards, and length direction is the same with the length direction of carwash groove 11.

After the cleaned concrete mixer truck runs out of the supporting filter plate 111 through the inclined platform 12, the supporting filter plate 111 is lifted by a crane to turn over towards one end of the gravel pool 7, gravel falling after the supporting filter plate 111 turns over directly falls into the gravel pool 7, and the gravel is stored in a centralized manner, so that the uniform recycling is facilitated.

The two sides of the support table 1 in the length direction are respectively connected with an inclined table 12, and the inclination directions of the two inclined tables 12 are opposite. The inclined table 12 is a structure with a vertical cross section in a right-angled triangle shape, and is horizontally arranged on the ground 8, the right-angled bottom surface is fixedly connected with the ground 8, the right-angled side surface is fixedly connected with the corresponding side surface of the supporting table 1, and the vehicle is driven into or out of the cleaning position of the vehicle washing tank 11 through the inclined table 12. The inclined platform 12 is formed by pouring concrete, and the supporting firmness of the inclined platform 12 is improved, so that the weight of the concrete mixer truck is better supported. Two rows of guard rails 121 are arranged on the inclined surface of the inclined table 12, and the two rows of guard rails 121 are arranged at intervals along the width direction of the inclined surface of the inclined table 12.

Referring to fig. 2 and 4, a cylinder 2 is disposed at one side of the bottom of the car washing tank 11. The barrel 2 is a cylindrical barrel-shaped structure, and the length direction is obliquely arranged. The bottom end of the cylinder 2 is provided with a first lead-in pipe 22. The lateral wall of barrel 2 bottom is connected with support frame 21, the top of support frame 21 and the lateral wall fixed connection of barrel 2.

The cylinder 2 is internally provided with a separation cylinder 3. The separating cylinder 3 is of a cylindrical tubular structure, the length direction of the separating cylinder is the same as that of the cylinder 2, the top end of the separating cylinder in the length direction is fixedly connected with the top end of the cylinder 2 in the length direction, and a space is reserved between the outer cylinder wall of the separating cylinder 3 and the inner cylinder wall of the cylinder 2. The top end of the separating cylinder 3 is communicated with an input pipe 31, and one end of the input pipe 31 far away from the separating cylinder 3 is communicated with the bottom of the car washing groove 11. A stirring paddle 32 is arranged in the separating cylinder 3, and the top end of the stirring paddle 32 is connected with a rotating motor 33. The bottom end of the separation cylinder 3 is provided with a second lead-in pipe 34. A plurality of circular second filtering holes 35 are formed in the wall of the separating cylinder 3 in a penetrating manner, and the axial direction of the second filtering holes 35 is perpendicular to the wall of the separating cylinder 3.

The filtering action of the supporting filter plate 5 is firstly passed through by the slurry water which has cleaned the concrete mixer, some gravels with larger obvious particle sizes in the slurry water are removed, the gravels with larger particle sizes are prevented from damaging the stirring paddle 32 when entering the separating cylinder 3 for stirring, the gravels with larger particles can be prevented from blocking the stirring paddle 32 to influence the rotation of the stirring paddle 32, and the effect of separating the gravels of the separating cylinder 3 is improved.

A recovery tank 4 is arranged below the bottom end of the cylinder body 2. The recovery tank 4 includes a first recovery tank 41. The first recovery tank 41 is a tank body with a concave horizontal section, the tank body is horizontally arranged on the ground 8, the opening is vertical and upward, and the first lead-in pipe 22 is communicated with the first recovery tank 41. A first outlet pipe 411 is communicated with the bottom of the first recovery tank 41, and a first suction pump 412 is arranged on the first outlet pipe 411.

A second recovery tank 42 is provided in the concave shape of the first recovery tank 41. The second recovery tank 42 is a tank body with a long body inside, is horizontally arranged, has an upward vertical opening, has a length direction the same as that of the first recovery tank 41, has two sides in the length direction fixedly connected with the corresponding side walls of the first recovery tank 41, has a space between one side wall in the width direction and the corresponding side wall of the first recovery tank 41, and has another side wall in the width direction not connected with the first recovery tank 41. The second introduction pipe 34 communicates with the second recovery tank 42. The bottom of the side wall of the second recovery tank 42 away from the first recovery tank 41 is communicated with a second delivery pipe 421, and the second delivery pipe 421 is provided with a second water pump 422.

Referring to fig. 3, three inclined filter plates 5 are provided in the second recovery tank 42, and the three filter plates 5 are arranged at intervals in the vertical direction. The filter 5 is cuboid plate-shaped structure, and the slope of length direction sets up, and the inner wall fixed connection of first recovery pond 41 is kept away from to length direction's bottom side and second recovery pond 42, and the inner wall fixed connection of remaining three side and the second recovery pond 42 that corresponds.

The inclined surface of the filter plate 5 is provided with a plurality of third filter holes 51 in a penetrating way. The horizontal section of the third filtering hole 51 is circular, the axis direction is vertical, and the aperture of the third filtering hole 51 on the filter plate 5 with high position in the vertical direction is larger than that of the third filtering hole 51 of the filter plate 5 with low position. (for clarity of illustration, the aperture sizes of the three filter holes 51 are enlarged here)

A vibrator 52 is connected to the top of the second recovery tank 42. The vibrator 52 vibrates to drive the second recovery tank 42 and the filter plate 5 arranged in the second recovery tank to vibrate together, so that sand and stone particles remained on the filter plate 5 can be gathered to the cleaning door 53 along the inclined surface of the filter plate 5 under the action of vibration, and the cleaning door 53 is conveniently opened to directly clean sand and stone; but also can prevent the sand particles from remaining to block the second filtering holes 35 to influence the effect of filtering the slurry.

The second recovery tank 42 is provided with a cleaning door 53 near the bottom end of the filter plate 5. Clearance door 53 is cuboid platelike structure, and length direction is parallel with the width direction of filter 5, and one side of clearance door 53 width direction articulates in the outer wall of first recovery pond 41, and the vertical setting of axis direction of articulated shaft keeps away from articulated one side and is provided with bolt 532, and bolt 532 is with the fixed clearance door 53 of locking. The cleaning door 53 is provided with a sealing ring 531 around. The outer wall of the cleaning door 53 is provided with a hook 533.

The outer wall of the second recovery tank 42 is provided with a scraper 54. The scraper 54 is a rectangular plate-shaped structure, one side surface in the length direction is connected with a handle 541, one end of the handle 541, which is far away from the scraper 54, is provided with a hanging ring, and the hanging ring is hung on the hook 533. The sand particles which cannot slide to the bottom of the filter plate 5 through vibration are cleaned up by the scraper 54, the influence of sand cleaning can be improved, and the sand particles are further prevented from being left to block the second filter holes 35.

The first outlet pipe 411 is connected to the water storage tank 6. The water storage tank 6 is a cylindrical tubular structure and is vertically arranged on the ground 8, and the second leading-out pipe 421 is also communicated with the water storage tank 6.

The utility model discloses a use as follows:

when the concrete mixer needs to be cleaned, the mixer is driven onto the supporting filter plate 111 along the one-side inclined platform 12, the mixer is washed by water, the washed slurry flows into the vehicle washing tank 11 after being filtered by the supporting filter plate 111, and the slurry in the vehicle washing tank 11 flows into the input pipe 31 of the separation cylinder 3.

The stirring that the rotatory motor 33 drive stirring rake 32 goes on to the thick liquid that enters into in the knockout drum 3, through the effect of centrifugal force, contains during the less thick liquid of particulate matter flows into barrel 2 through second filtration pore 35, and the less thick liquid of particulate matter flows into first recovery pond 41 through first induction pipe 22 in the barrel 2, finally flows into water storage tank 6 through first eduction pipe 411.

The slurry containing larger particles continuously flows in the separating cylinder 3, flows into the second recovery tank 42 through the second leading-in pipe 34, is filtered layer by layer in the second recovery tank 42 through a plurality of filter plates 5, and finally flows into the water storage tank 6 through the second leading-out pipe 421. After the slurry treatment in the second recovery tank 42 is completed, the larger particles remained on the filter plate 5 can be recovered and reused by opening the cleaning door 53, and the cleaning door 53 is locked by the bolt 532 after the cleaning is completed. Above-mentioned slurry water processing system that becomes more meticulous can filter layer upon layer through filter 5 that the aperture is different, makes the grit separate alone that the particle size is close, and the reutilization of being convenient for improves the effect of grit separation in the slurry water.

The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws and protection within the scope of the present invention.

Claims

1. A refined slurry treatment system comprises a support frame (21) arranged on the ground (8), the support frame (21) is connected with a cylinder body (2) which is obliquely arranged, a separation cylinder (3) is arranged in the cylinder body (2), a space is reserved between the outer cylinder wall of the separation cylinder (3) and the inner cylinder wall of the cylinder body (2), the top of the separation cylinder (3) is communicated with an input pipe (31), a plurality of second filtering holes (35) are formed in the side wall of the separation cylinder (3), a stirring paddle (32) is arranged in the separation cylinder (3), the stirring paddle (32) is connected with a rotating motor (33) which drives the stirring paddle (32) to rotate, a first recovery tank (41) is arranged below the separation cylinder (3), the separation cylinder (3) is communicated with the first recovery tank (41), a second recovery tank (42) is arranged below the cylinder body (2), and the cylinder body (2) is communicated with the second recovery tank (42), first delivery pipe (411) is communicated with first recovery pond (41), first suction pump (412) is arranged on first delivery pipe (411), second recovery pond (42) is communicated with second delivery pipe (421), second suction pump (422) is arranged on second delivery pipe (421), and the device is characterized in that: the first delivery pipe (411) and the second delivery pipe (421) are both communicated with a water storage tank (6); a plurality of filter plates (5) are arranged in the second recovery tank (42) in a layered mode, a plurality of third filter holes (51) are formed in the surface of each filter plate (5) in a penetrating mode, the aperture of each third filter hole (51) in the filter plate (5) with the high position is larger than that of the third filter hole (51) in the filter plate (5) with the low position, and a cleaning door (53) is formed in the side wall, close to one side of each filter plate (5), of the second recovery tank (42).

2. The system for refining slurry water according to claim 1, wherein: the second recovery tank (42) is connected with a vibrator (52).

3. The system for refining slurry water according to claim 1, wherein: the filter plate (5) is obliquely arranged, and the cleaning door (53) is close to the bottom end of the filter plate (5).

4. The system for refining slurry water according to claim 1, wherein: also includes a squeegee (54) having a handle (541).

5. The system for refining slurry water according to claim 1, wherein: the side wall all around of clearance door (53) pastes and is equipped with sealing washer (531).

6. The system for refining slurry water according to claim 1, wherein: the automobile washing device is characterized by further comprising a supporting table (1) arranged on the ground (8), a car washing groove (11) is formed in the top surface of the supporting table (1), two sides of the car washing groove (11) are connected with an inclined table (12) for a vehicle to run, a supporting filter plate (111) covers an opening of the car washing groove (11), a plurality of first filter holes (112) are formed in the vertical surface of the supporting filter plate (111) in a penetrating mode, and the car washing groove (11) is communicated with an input pipe (31).

7. The system for refining slurry water according to claim 6, wherein: the support filter plate (111) is hinged to an opening of the car washing groove (11), so that the support filter plate (111) is turned over to clean sand on the support filter plate (111), and the hinged shaft is located on one side, away from the cylinder body (2), of the car washing groove (11).

8. The system for refining slurry water according to claim 6, wherein: a sand-gravel pool (7) is arranged on the ground (8) on one side of the car washing groove (11) far away from the cylinder body (2), and sand carried by the support filter plate (111) after being turned falls into the sand-gravel pool (7).

9. The system for refining slurry water according to claim 6, wherein: guard railings (121) are arranged on two sides of the inclined table (12).