CN219323911U - Silt separation equipment - Google Patents

Abstract

The utility model provides a silt separation equipment for solve some silt separator who mentions in the background art and can not clear up the technical problem of depositing the silt in the device bottom. Including the separator tank, install first filter screen in the separator tank, separator tank one side fixedly connected with fourth mounting panel, install the second motor on the fourth mounting panel, the second motor is connected with the second lead screw, first filter screen below is located to the second lead screw, threaded connection has first connecting plate and respectively with separator tank both sides butt on the second lead screw, and can follow the inner wall slip of separator tank both sides, the second lead screw is used for driving first connecting plate after rotating at the separator tank horizontal slip, be connected with the mounting box on the first connecting plate, slidable mounting has the second scraper blade in the mounting box, the mounting box internal fixation spring, the bottom and the second scraper blade top of spring are connected, the bottom horizontal slip of separator tank bottom butt just can be followed to the second scraper blade, this simple structure, mainly used silt separation.

Description

Silt separation equipment

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to silt separation equipment.

Background

In hydraulic engineering applications, it is often involved in the need to separate silt. In the process of separating the sediment, most of the sewage is discharged after the sediment is separated, and in the process, the sediment is deposited and accumulated in the sewage, so that the sediment needs to be treated, and intractable sediment which is difficult to clean is gradually formed along with the time.

The utility model provides a separation silt needs silt separator, among the prior art like the authority bulletin number is CN214763782U, the name is "silt separator for hydraulic engineering" discloses a structure of separation silt, and this structure includes motor, stirring vane, first filter screen, second filter screen and third filter screen, and the rotation of motor drives stirring vane and stirs silt mixture, then separates through first filter screen, second filter screen and third filter screen to realize the separation to silt mixture.

However, the above patent document only separates the sediment mixture, but the sediment deposited at the bottom of the device is not cleaned effectively after separation, so that the sediment remains in the device.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a sediment separation device which is used for solving the technical problem that some sediment separation devices in the background art cannot clear the sediment deposited at the bottom of the device.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a silt splitter, includes the separator box, separator box top opening, install first filter screen in the separator box, separator box one side fixedly connected with fourth mounting panel, install the second motor on the fourth mounting panel, the output of second motor is connected with horizontally second lead screw just in the separator box is located to the second lead screw, first filter screen below is located to the second lead screw, threaded connection has first connecting plate on the second lead screw, and the both sides of this first connecting plate correspond respectively with separator box both sides butt, and the inner wall sliding of separator box both sides can be followed to first connecting plate, the second lead screw is used for driving first connecting plate after rotating and moves in the separator box horizontal migration, fixedly connected with second dead lever on the first connecting plate, fixedly connected with second connecting rod on the second dead lever, the second connecting rod lower extreme is connected with bottom opening and vertical mounting box, slidable mounting has the second scraper blade that can stretch out from mounting box bottom opening in the mounting box, the bottom of a row of vertical spring of spring and the bottom of second scraper blade and the equal sliding connection of second scraper blade and separator box bottom and the horizontal bottom of separator box.

Working principle:

the operating personnel put into the separator box with the fluid mixture that waits to separate, and silt mixture passes through first filter screen, and muddy water flows to the separator box bottom through first filter screen under the effect of gravity, and the sand is owing to the filtration effect of first filter screen, has left on first filter screen surface, and silt in the muddy water after the deposit can pile up in the separator box bottom this moment.

Then operating personnel starts the second motor, and the second motor drives the second lead screw and rotates, and the rotation of second lead screw drives first connecting plate at the separator incasement horizontal slip, and the slip of first connecting plate drives the slip of second dead lever, and the slip of second dead lever drives the second connecting rod and slides, and the slip of second connecting rod drives the second scraper blade at separator bottom horizontal slip, clears up silt to can discharge the separator outside the case with silt.

And some silt is because long-time pile up thereby forms the bonding thing of firm bonding in the separator tank bottom, because the second scraper blade is located the mounting box and with the spring coupling in the mounting box, the shrink and the extension of spring can drive the second scraper blade and upwards or move down, therefore the second scraper blade is when meetting the silt of firm bonding in the separator tank bottom, the spring in the mounting box stretches out and draws back and drive the second scraper blade upwards, thereby cross the silt of this department, then the spring in the mounting box can automatic re-setting and promote the second scraper blade downwards, make the second scraper blade continuously support to the bottom of separator tank, continue to strike off the silt in the separator tank bottom, finally operating personnel handles the silt.

The beneficial effects are that:

in this scheme, through setting up first filter screen, separate muddy water and sand under the filter effect of first filter screen, muddy water flows to the separator tank bottom under the effect of gravity and deposits in the separator tank bottom, and the second motor drives the second lead screw and rotates, and then the second lead screw drives the second scraper blade and slide in the separator tank bottom, clear up the silt of separator tank bottom, this kind of mode can clear up the silt of deposit in the separator tank bottom through setting up the second scraper blade at first, thereby the technical problem who mentions in the background art has been solved, and this kind of mode can be driven mechanically and automatically the second scraper blade slides, it is more efficient and laborsaving, thereby cleaning efficiency has been improved.

And install the mounting box of spring on the second scraper blade to drive the second scraper blade and reciprocate, this operation can make the second scraper blade cross the silt of firm bonding in the separator tank bottom, and the second scraper blade is located the mounting box moreover, has carried out effectual protection to the second scraper blade, has improved the life of scraper blade effectively, has further improved cleaning efficiency.

Further, install the water tank on the second dead lever, the water tank is connected with the water pipe, the water pipe other end switch-on is connected with the shower nozzle, the shower nozzle is located the separator tank and towards the second scraper blade.

Through setting up water tank, water pipe and shower nozzle, can send into clean water to the separator incasement to cooperation second scraper blade is scrubbed the bottom of separator case, and can soften the silt firmly bonding in the separator bottom effectively through the mode of water spray, thereby clean more thoroughly.

Further, the shower nozzle is the cube structure that has the cavity, and this shower nozzle lateral wall and bottom are opened there are a plurality of evenly distributed's apopores, through setting up these apopores, can spray the bottom of separator box with water more evenly.

Further, the lower ends of the springs are fixedly connected to the second mounting plate, the upper end of the second scraping plate is fixedly connected with the third mounting plate, and the second mounting plate is in threaded connection with the third mounting plate through bolts.

Through setting up second mounting panel and third mounting panel, can make spring and second scraper blade realize being connected, and through precession bolt, make the second scraper blade can dismantle from the spring and wash and change, this convenient operation is swift, and this kind of specific fixed second scraper blade's operation mode is simpler, has improved the practicality.

Further, the separator tank lateral wall is close to the bottom and opens there is the desilting mouth, the joint is equipped with the second door plant in the desilting mouth, and operating personnel handles muddy water and silt through the desilting mouth, has made things convenient for operating personnel's clearance work, and the second door plant can block up muddy water and silt moreover, and is convenient for take out the second door plant from the desilting mouth through the mode of joint.

Further, first mounting panel of separator tank one side fixedly connected with, install first motor on the first mounting panel, the output fixedly connected with horizontally first lead screw of first motor just first lead screw is located the separator tank, threaded connection has the second connecting plate on the first lead screw, and the both ends of second connecting plate respectively with two inner wall butt that the separator tank is relative and can follow the inner wall slip of separator tank, fixedly connected with first dead lever on the second connecting plate, fixedly connected with head rod on the head rod, head rod lower extreme is connected with first scraper blade, head rod and first filter screen top butt just can follow the top horizontal slip of first filter screen.

The rotation through first motor drives first lead screw and rotates, and the rotation of first lead screw drives the second connecting plate and slides, and the slip of second connecting plate drives first dead lever and head rod slip to drive first scraper blade and slide at the top of first filter screen, to be filtered and piled up sand on the first filter screen is scraped, this kind of mode can mechanical type and drive automatically first scraper blade slides and clear up first filter screen, has not only guaranteed the filtration efficiency of first filter screen, thereby has also made things convenient for the collection of operating personnel to the sand, has improved work efficiency.

Further, the separation box lateral wall is opened there is first sand outlet, joint has first door plant in the first sand outlet, first sand outlet is located the centre of first lead screw and first filter screen, separation box outer wall fixedly connected with top open-ended first collecting box, first collecting box opening is located first sand outlet bottom.

The first scraper blade slides along the length direction of first filter screen thereby scrapes first sand outlet with sand, then operating personnel takes out the door plant, handles the sand that will be located first sand outlet to first collecting box in, collects the sand, realizes the separation of silt mixture, and the placing of first collecting box makes operating personnel can collect the sand more laborsaving, and the silt mixture that has also blockked with water mixing effectively trickles outside the separator box.

Further, the second filter screen is installed to the separator incasement and be in the below of first filter screen, the filtration pore size of second filter screen is less than the filtration pore size of first filter screen, separator case one side fixedly connected with fifth mounting panel, install the third motor on the fifth mounting panel, the output fixedly connected with horizontally third lead screw of third motor just the separator incasement is located to the third lead screw, threaded connection has the third connecting plate on the third lead screw, and the both ends of third connecting plate respectively with the relative two inner wall butt of separator case and can follow the inner wall slip of separator case, fixedly connected with third dead lever on the third connecting plate, fixedly connected with third connecting rod on the third dead lever, third scraper blade and the top horizontal slip of second filter screen just can be followed to the third scraper blade, the separator case lateral wall is opened there is the second sand outlet, second sand outlet intussuseption joint has the third door plant, the second sand outlet is located the second lead screw and is connected with the second collecting box top end opening, the second collecting box top end is located the second filter screen.

The mud water mixture after filtering through the first filter screen possibly remains a little tiny sand, through setting up the second filter screen of the filtration pore size that is less than first filter screen, further filter silt mixture, the filter effect has been strengthened, and through the third connecting plate, the third lead screw, the third dead lever, the third motor, the cooperation of third connecting rod, fifth mounting panel and third scraper blade, make the sand of third scraper blade to second filter screen surface clear up, the third door plant is taken out to the operating personnel at last, handle sand to the second collecting box from the second sand outlet and collect sand, this operation is the same with the filtration process of first filter screen, operating personnel's handling process has been simplified, further convenient operating personnel handles.

Further, be equipped with the mixing agitator tank on the separator tank, the open position at separator tank top is relative with the open position of mixing agitator tank bottom, install agitator motor on the mixing agitator tank, agitator motor's output is connected with vertical pivot, install the puddler in the pivot, feed inlet and water inlet are opened respectively on mixing agitator tank top.

Through the mixed agitator tank that has agitator motor, pivot and puddler in the setting, through feed inlet and water inlet, can mechanize and automatic realization to the mixture of silt mixture and water, thereby agitator motor drives the pivot and rotates and drive the puddler and rotate, carries out intensive mixing to silt mixture and water, makes silt mixture and water's mixture more even, then filters through the opening on separator tank top, and can further improve the separation efficiency to silt after evenly mixing the mixture.

Further, the cylinders are mounted on two sides of the top end of the separation box, the two cylinders are fixedly mounted on two fourth fixing rods located on two sides of the separation box in a one-to-one correspondence mode respectively, the telescopic ends of the two cylinders are horizontal, the telescopic ends of the two cylinders are fixedly provided with a plugging plate, and the two plugging plates can be used for opening and closing an opening of the bottom of the mixing stirring box along with movement of the telescopic ends of the two cylinders.

Through the matched use of the blocking plates and the air cylinders, when the sediment mixture and the water are mixed, the bottom end of the sediment mixing box is blocked by the two blocking plates, so that the stirring rod is more uniform in mixing the sediment mixture and the water; when the mixture of silt mixture and water needs to be filtered after the even mixing, operating personnel starts the cylinder, and the flexible end of cylinder drives the shutoff board and removes to silt mixing box both sides, and the mixture of silt mixture and water gets into the separator box through the opening on separator box top and filters this moment, and this kind of mode is realized opening and closing the opening of mixing stirring box bottom more laborsaving, and the operating personnel of being convenient for operate has improved the practicality.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 3 is an enlarged schematic view of a spray head

In the above figures: 1. a mixing and stirring box; 2. a separation box; 3. a rotating shaft; 4. stirring rod; 5. a feed inlet; 6. a stirring motor; 7. a water inlet; 8. a second connecting plate; 9. a first screw rod; 10. a first fixing rod; 11. a first connecting rod; 12. a first motor; 13. a first scraper; 14. a first mounting plate; 15. a third connecting plate; 16. a third screw rod; 17. a third fixing rod; 18. a third motor; 19. a third connecting rod; 20. a fifth mounting plate; 21. a third squeegee; 22. a second screw rod; 23. a second motor; 24. a fourth mounting plate; 25. dredging ports; 26. a second door panel; 27. a plugging plate; 28. a first filter screen; 29. a first sand outlet; 30. a first door panel; 31. a first collection box; 32. a second filter screen; 33. a water tank; 34. a first connection plate; 35. a second fixing rod; 36. a second connecting rod; 37. a water pipe; 38. a spray head; 39. a mounting box; 40. a second scraper; 41. a second mounting plate; 42. a bolt; 43. a third mounting plate; 44. a spring; 45. a second sand outlet; 46. a third door panel; 47. a second collection box; 48. a fourth fixing rod; 49. a cylinder; 50. and a water outlet hole.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1, a silt separation apparatus, including separator box 2, separator box 2 open-top, install first filter screen 28 in the separator box 2, separator box 2 one side fixedly connected with fourth mounting panel 24, install second motor 23 on the fourth mounting panel 24, the output of second motor 23 is connected with horizontal second lead screw 22 just in separator box 2 is located to second lead screw 22, first filter screen 28 below is located to second lead screw 22, threaded connection has first connecting plate 34 on the second lead screw 22, the both sides of this first connecting plate 34 correspond respectively with separator box 2 both sides butt, and first connecting plate 34 can be followed the inner wall slip of separator box 2 both sides, second lead screw 22 is used for driving first connecting plate 34 after rotating in separator box 2 horizontal smoothing, fixedly connected with second dead lever 35 on the first connecting plate 34, fixedly connected with second connecting rod 36 on the second dead lever 35, second connecting rod 36 lower extreme is connected with bottom opening and vertical mounting box 39, install the second scraper blade box 39 and install the bottom of second bottom box 40 and install the horizontal spring case 44 in the bottom of the second scraper blade box 40, the bottom of the horizontal bottom of the installation box 40 is installed and can be followed the horizontal top of the bottom of the second scraper blade box 40 and is installed to the bottom of the horizontal bottom of the scraper blade box 44. In this scheme, through setting up first filter screen 28, separate muddy water and sand under the filtration effect of first filter screen 28, muddy water flows to separator tank 2 bottom and deposit in separator tank 2 bottom under the effect of gravity, and second motor 23 drives second lead screw 22 and rotates, and then second lead screw 22 drives second scraper blade 40 and slides in separator tank 2 bottom, clears up the silt of separator tank 2 bottom, and this kind of mode can mechanical and automatic drive second scraper blade 40 slides, and is more efficient and laborsaving to cleaning efficiency has been improved. And install the mounting box 39 of spring 44 on second scraper blade 40 to drive second scraper blade 40 reciprocates, this operation can cross the silt that can't clear up, and second scraper blade 40 is located mounting box 39 moreover, has carried out effectual protection to second scraper blade 40, has improved the life of scraper blade effectively, has further improved cleaning efficiency.

As shown in fig. 1, 2 and 3, the second fixing rod 35 is provided with a water tank 33, the water tank 33 is connected with a water pipe 37, the other end of the water pipe 37 is connected with a spray head 38 in a conducting manner, and the spray head 38 is positioned in the separation tank 2 and faces the second scraping plate 40. By providing the water tank 33, the water pipe 37 and the shower head 38, cleaning water can be fed into the separation tank 2, so that the bottom of the separation tank 2 is brushed in cooperation with the second scraper 40, thereby cleaning more thoroughly. As shown in fig. 3, the spray head 38 has a cubic structure with a cavity, and the side wall and the bottom of the spray head 38 are provided with a plurality of evenly distributed water outlet holes 50, so that water can be sprayed to the bottom of the separation tank 2 more evenly by arranging the water outlet holes 50. As shown in fig. 2, the lower ends of a row of springs 44 are fixedly connected to the second mounting plate 41, the upper end of the second scraping plate 40 is fixedly connected to the third mounting plate 43, and the second mounting plate 41 and the third mounting plate 43 are in threaded connection with bolts 42. Through setting up second mounting panel 41 and third mounting panel 43, can make spring 44 and second scraper blade 40 realize being connected, and through precession bolt 42, make second scraper blade 40 can dismantle from spring 44 and wash and change, this convenient operation is swift, and this kind of specific fixed second scraper blade 40's operation mode is simpler, has improved the practicality.

As shown in fig. 1, the side wall of the separation box 2 is close to the bottom and is provided with a dredging opening 25, a second door plate 26 is clamped in the dredging opening 25, an operator handles muddy water and silt through the dredging opening 25, cleaning work of the operator is facilitated, the second door plate 26 can plug muddy water and silt, and the second door plate 26 is conveniently taken out from the dredging opening 25 in a clamping mode. As shown in fig. 1, a first mounting plate 14 is fixedly connected to one side of the separation box 2, a first motor 12 is mounted on the first mounting plate 14, a horizontal first lead screw 9 is fixedly connected to the output end of the first motor 12 and is arranged in the separation box 2, a second connecting plate 8 is connected to the first lead screw 9 in a threaded manner, two ends of the second connecting plate 8 are respectively abutted to two inner walls opposite to the separation box 2 and can slide along the inner walls of the separation box 2, a first fixing rod 10 is fixedly connected to the second connecting plate 8, a first connecting rod 11 is fixedly connected to the first fixing rod 10, a first scraping plate 13 is connected to the lower end of the first connecting rod 11, and the first scraping plate 13 is abutted to the top of the first filter screen 28 and can horizontally slide along the top of the first filter screen 28. The rotation through first motor 12 drives first lead screw 9 and rotates, and the rotation of first lead screw 9 drives second connecting plate 8 and slides, and the slip of second connecting plate 8 drives first dead lever 10 and head rod 11 and slides to drive first scraper blade 13 and slide at the top of first filter screen 28, strike off the sand that does not filter on the first filter screen 28, this kind of mode can mechanical and automatic drive first scraper blade 13 slides and clear up first filter screen 28, thereby has made things convenient for the collection of operating personnel to the sand, has improved work efficiency.

As shown in fig. 1, a first sand outlet 29 is formed in the side wall of the separation tank 2, a first door plate 30 is clamped in the first sand outlet 29, the first sand outlet 29 is located between the first screw rod 9 and the first filter screen 28, a first collecting tank 31 with an open top is fixedly connected to the outer wall of the separation tank 2, and an opening of the first collecting tank 31 is formed in the bottom end of the first sand outlet 29. The first scraper 13 slides along the length direction of the first filter screen 28 to scrape sand to the first sand outlet 29, then an operator takes out the door plate, the sand positioned at the first sand outlet 29 is processed into the first collecting box 31 to collect sand, separation of a silt mixture is realized, the first collecting box 31 is placed to enable the operator to collect sand more laborsaving, and the setting of the door plate also effectively prevents the silt mixture mixed with water from flowing out of the separating box 2.

As shown in fig. 1, the second filter screen 32 is installed in the separation tank 2 and below the first filter screen 28, the size of the filter holes of the second filter screen 32 is smaller than that of the filter holes of the first filter screen 28, the second screw rod 22 is arranged below the second filter screen 32, one side of the separation tank 2 is fixedly connected with the fifth mounting plate 20, the third motor 18 is installed on the fifth mounting plate 20, the output end of the third motor 18 is fixedly connected with a horizontal third screw rod 16 and the third screw rod 16 is arranged in the separation tank 2, the third screw rod 16 is connected with a third connecting plate 15 in a threaded manner, two ends of the third connecting plate 15 are respectively abutted to two opposite inner walls of the separation tank 2 and can slide along the inner walls of the separation tank 2, a third fixing rod 17 is fixedly connected to the third connecting rod 17, the lower end of the third connecting rod 19 is connected with a third scraper 21, the third scraper 21 is abutted to the top of the second 32 and can slide along the second inner walls of the second filter screen 32, the second connecting plate 45 is fixedly connected with a second sand collecting box 45, the top end 45 is fixedly connected with a second sand collecting box 45, and the top end 45 is fixedly connected with a second sand collecting box 45. The silt mixture after being filtered by the first filter screen 28 is a little tiny sand, the silt mixture is further filtered by the second filter screen 32 with the filter hole size smaller than that of the first filter screen 28, the filtering effect is enhanced, moreover, the sand on the surface of the second filter screen 32 is cleaned by the third scraper 21 through the cooperation of the third connecting plate 15, the third screw rod 16, the third fixing rod 17, the third motor 18, the third connecting rod 19, the fifth mounting plate 20 and the third scraper 21, finally, the operator takes out the third door plate 46, and the sand is processed from the second sand outlet 45 to the second collecting box 47 for collecting the sand.

As shown in fig. 1, a mixing and stirring tank 1 is arranged on the separation tank 2, the opening position of the top of the separation tank 2 is opposite to the opening position of the bottom of the mixing and stirring tank 1, a stirring motor 6 is arranged on the mixing and stirring tank 1, the output end of the stirring motor 6 is connected with a vertical rotating shaft 3, a stirring rod 4 is arranged on the rotating shaft 3, and a feed inlet 5 and a water inlet 7 are respectively arranged at the top of the mixing and stirring tank 1. Through being provided with mixing agitator tank 1 of agitator motor 6, pivot 3 and puddler 4 in, through feed inlet 5 and water inlet 7, can mechanize and automatic realization to the mixture of silt mixture and water, make the mixture of silt mixture and water more even, then filter through the opening on separator tank 2 top. As shown in fig. 1, the two sides of the top end of the separation tank 2 are respectively provided with an air cylinder 49, two air cylinders 49 are respectively and fixedly installed on two fourth fixing rods 48 positioned on two sides of the separation tank 2 in a one-to-one correspondence manner, the telescopic ends of the two air cylinders 49 are horizontal, the telescopic ends of the two air cylinders 49 are respectively and fixedly provided with a plugging plate 27, and the two plugging plates 27 can be used for opening and closing an opening at the bottom of the mixing tank 1 along with the movement of the telescopic ends of the two air cylinders 49. Through the matched use of the plugging plates 27 and the air cylinders 49, when the sediment mixture and the water are mixed, the bottom ends of the sediment mixing boxes are plugged by the two plugging plates 27, so that the stirring rod 4 mixes the sediment mixture and the water more uniformly; when the mixture of sediment mixture and water needs to be filtered after uniform mixing, an operator starts the air cylinder 49, the telescopic end of the air cylinder 49 drives the plugging plate 27 to move towards two sides of the sediment mixing box, and at the moment, the mixture of sediment mixture and water enters the separation box 2 through the opening at the top end of the separation box 2 for filtering, and the opening at the bottom of the mixing box 1 is opened and closed in a more labor-saving manner, so that the operation of the operator is facilitated.

Working principle:

before the separation, operating personnel start cylinder 49 earlier, and the flexible end of cylinder 49 drives shutoff board 27 and removes, makes two shutoff boards 27 interconnect carry out the shutoff to mixing stirring tank 1 bottom, then operating personnel pour into feed inlet 5 with silt mixture, pour water into water inlet 7, then operating personnel start agitator motor 6, thereby agitator motor 6 drives pivot 3 and rotates drive stirring rod 4 and rotate, carries out intensive mixing to silt mixture and water.

Then the operator starts the air cylinder 49, the telescopic end of the air cylinder 49 drives the plugging plate 27 to move towards the two sides of the mixing and stirring tank 1, the bottom end of the mixing and stirring tank 1 is opened, and the mixture of sediment and water flows into the separation tank 2 from the opening.

The mixed mixture passes through the first filter screen 28, mud water flows through the first filter screen 28 to the second filter screen 32 under the action of gravity and finally flows to the bottom of the separation tank 2, sand stays on the surface of the first filter screen 28 due to the filtering action of the first filter screen 28, then an operator starts the first motor 12, the first motor 12 drives the first screw rod 9 to rotate, the rotation of the first screw rod 9 drives the second connecting plate 8 to slide, the second connecting plate 8 slides to drive the first fixing rod 10 and the first connecting rod 11 to slide, and accordingly the first scraping plate 13 is driven to horizontally slide at the top of the first filter screen 28, and the sand is cleaned to the first sand outlet 29.

Then, an operator starts the third motor 18, the third motor 18 drives the third screw rod 16 to rotate, the rotation of the third screw rod 16 drives the third connecting plate 15 to slide, the third connecting plate 15 slides to drive the third fixing rod 17 and the third connecting rod 19 to slide, and accordingly the third scraping plate 21 is driven to slide horizontally on the top of the second filter screen 32, and sand is cleaned to the second sand outlet 45.

After the filtration is completed, the operator opens the first door panel 30 and the third door panel 46, respectively, and processes the sand into the corresponding first collecting box 31 and second collecting box 47, respectively, to complete the collection of the sand.

The filtered muddy water and sludge are deposited at the bottom of the separation tank 2, and an operator needs to clean the muddy water and the sludge. The operating personnel starts the second motor 23, the second motor 23 drives the second lead screw 22 to rotate, the rotation of the second lead screw 22 drives the first connecting plate 34 to horizontally move in the separation tank 2, the sliding of the first connecting plate 34 drives the sliding of the second fixing rod 35, the sliding of the second fixing rod 35 drives the second connecting rod 36 to slide, the sliding of the second connecting rod 36 drives the second scraping plate 40 to horizontally slide at the bottom of the separation tank 2, sludge is cleaned, meanwhile, the water tank 33, the water pipe 37 and the spray head 38 spray into the separation tank 2, the second scraping plate 40 is matched to further scrape the sludge at the bottom of the separation tank 2, mud and sludge are cleaned to the dredging opening 25, then the operating personnel opens the second door plate 26, and finally the sludge is discharged from the dredging opening 25, so that the cleaning process is realized.

While some sludge is deposited for a long period of time and cannot be cleaned by the second scraper 40. The second scraping plate 40 in the mounting box 39 is connected with the spring 44 in the mounting box 39, and the contraction and elongation of the spring 44 can drive the scraping plate to move upwards or downwards, so that when the scraping plate encounters the sludge which cannot be scraped, the spring 44 in the mounting box 39 stretches upwards to drive the scraping plate to move upwards, the sludge which cannot be scraped is passed over, then the spring 44 in the mounting box 39 can automatically reset, the sludge is continuously scraped at the bottom of the separation box 2, the sludge is cleaned to the dredging opening 25 and discharged, and the final cleaning process is realized.

When the second blade 40 needs to be cleaned or replaced, the operator can detach the second blade 40 by the bolts 42, from which the entire operation is completed.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (10)

1. A silt separation apparatus, characterized in that: including separator box (2), separator box (2) open top, install first filter screen (28) in separator box (2), separator box (2) one side fixedly connected with fourth mounting panel (24), install second motor (23) on fourth mounting panel (24), the output of second motor (23) is connected with horizontal second lead screw (22) just in separator box (2) are located to second lead screw (22), first filter screen (28) below is located to second lead screw (22), threaded connection has first connecting plate (34) on second lead screw (22), the both sides of this first connecting plate (34) correspond respectively with separator box (2) both sides butt, and first connecting plate (34) can be followed the inner wall slip in separator box (2) both sides, second lead screw (22) are used for driving first connecting plate (34) after the rotation and slide in separator box (2) level, fixedly connected with second dead lever (35) on first connecting plate (34), second connecting rod (35) are connected with first connecting rod (39) and install second connecting rod (39) and install the bottom of second connecting box (39) from the bottom of the installation opening box (39), a row of vertical springs (44) are fixed in the mounting box (39), the bottom ends of the springs (44) are connected with the top of the second scraping plate (40), and the second scraping plate (40) is abutted to the bottom of the separation box (2) and can horizontally slide along the bottom of the separation box (2).

2. A silt separation apparatus according to claim 1, wherein: install water tank (33) on second dead lever (35), water tank (33) are connected with water pipe (37), water pipe (37) other end switch-on is connected with shower nozzle (38), shower nozzle (38) are located separator box (2) and towards second scraper blade (40).

3. A silt separation apparatus according to claim 2, wherein: the spray head (38) is of a cube structure with a cavity, and a plurality of evenly distributed water outlet holes (50) are formed in the side wall and the bottom of the spray head (38).

4. A silt separation apparatus according to claim 1, wherein: the lower ends of the springs (44) are fixedly connected to the second mounting plate (41), the upper end of the second scraping plate (40) is fixedly connected with the third mounting plate (43), and the second mounting plate (41) and the third mounting plate (43) are in threaded connection with bolts (42).

5. A silt separation apparatus according to claim 1, wherein: the side wall of the separation box (2) is provided with a dredging opening (25) close to the bottom, and a second door plate (26) is arranged in the dredging opening (25) in a clamping manner.

6. A silt separation apparatus according to claim 1, wherein: first mounting panel (14) of separator tank (2) one side fixedly connected with, install first motor (12) on first mounting panel (14), the output fixedly connected with horizontally first lead screw (9) of first motor (12) just in separator tank (2) are located to first lead screw (9), threaded connection has second connecting plate (8) on first lead screw (9), and the both ends of second connecting plate (8) respectively with two inner wall butt that separator tank (2) are relative and can follow the inner wall slip of separator tank (2), fixedly connected with first dead lever (10) on second connecting plate (8), fixedly connected with head rod (11) on head rod (10), head rod (11) lower extreme is connected with first scraper blade (13), head rod (13) and first filter screen (28) top butt and can follow the top horizontal slip of first filter screen (28).

7. A silt separation apparatus according to claim 6, wherein: the utility model discloses a sand control device, including separating case (2), first sand outlet (29) is opened to separating case (2) lateral wall, joint has first door plant (30) in first sand outlet (29), first sand outlet (29) are located the centre of first lead screw (9) and first filter screen (28), separating case (2) outer wall fixedly connected with top open-ended first collecting box (31), first collecting box (31) opening is located first sand outlet (29) bottom.

8. A silt separation apparatus according to claim 6, wherein: a second filter screen (32) is arranged in the separation box (2) and below the first filter screen (28), the size of a filter hole of the second filter screen (32) is smaller than that of the first filter screen (28), a fifth mounting plate (20) is fixedly connected to one side of the separation box (2), a third motor (18) is arranged on the fifth mounting plate (20), a horizontal third screw rod (16) is fixedly connected to the output end of the third motor (18) and is arranged in the separation box (2), a third connecting plate (15) is connected to the third screw rod (16) in a threaded mode, the two ends of the third connecting plate (15) are respectively abutted with two opposite inner walls of the separation box (2) and can slide along the inner walls of the separation box (2), a third fixing rod (17) is fixedly connected to the third connecting plate (15), a third connecting rod (19) is fixedly connected to the third fixing rod (17), a third scraping plate (21) is connected to the lower end of the third connecting rod (19), the third scraping plate (21) is abutted with the top of the second filter screen (32) and can horizontally slide along the top of the second filter screen (32), a second sand outlet (45) is formed in the side wall of the separation box (2), a third door plate (46) is clamped in the second sand outlet (45), the second sand outlet (45) is positioned between the third screw rod (16) and the second filter screen (32), the outer wall of the separation box (2) is fixedly connected with a second collecting box (47) with an open top, and the opening of the second collecting box (47) is arranged at the bottom end of the second sand outlet (45).

9. A silt separation apparatus according to claim 1, wherein: be equipped with on separator box (2) and mix agitator tank (1), the open position at separator box (2) top is relative with the open position of mixing agitator tank (1) bottom, install agitator motor (6) on mixing agitator tank (1), the output of agitator motor (6) is connected with vertical pivot (3), install puddler (4) on pivot (3), feed inlet (5) and water inlet (7) are opened respectively on mixing agitator tank (1) top.

10. A silt separation apparatus according to claim 9 wherein: the utility model discloses a mixing stirring box, including separating case (2), cylinder (49) are all installed on separating case (2) top both sides, two cylinder (49) are respectively one-to-one fixed mounting on two fourth dead levers (48) that are located separating case (2) both sides, two the flexible end level of cylinder (49), and the flexible end of two cylinders (49) is all fixed a shutoff board (27), and two shutoff boards (27) can be used to open and close the opening of mixing stirring case (1) bottom along with the removal of the flexible end of two cylinders (49).

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