CN213967697U

CN213967697U - Continuous silt separator

Info

Publication number: CN213967697U
Application number: CN202022814086.5U
Authority: CN
Inventors: 孙志杰
Original assignee: Shandong Binzhou Dajin Industrial Group Co ltd
Current assignee: Shandong Binzhou Dajin Industrial Group Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-17
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a continuous silt separator, which belongs to the technical field of silt separation, and comprises a separation box, wherein a mixing drum is connected above the separation box, a mixing motor is arranged at the middle position above the mixing drum, the output shaft end of the mixing motor is connected with a rotating rod, a plurality of mixing blades are evenly connected on both sides of the rotating rod, one side above the mixing drum is connected with a feed hopper, the other side above the mixing drum is connected with a water inlet pipe, through arranging a shielding mechanism comprising a driving motor, a driving gear, a driven gear, a bearing seat, a bidirectional screw rod, a shielding plate, a first sealing gasket, a sealing ring and a ring groove, under the mutual cooperation of the internal structure of the mechanism, the lower part of the mixing drum is sealed, so that silt and water are mixed more fully and evenly in the mixing drum, and the subsequent separation efficiency is effectively ensured.

Description

Continuous silt separator

Technical Field

The utility model belongs to the technical field of silt separation, concretely relates to continuous type silt separating centrifuge.

Background

A silt separator is a screening device for grading the size of materials, can be widely applied to the industries of chemical industry, coking plants, mines, power plants, building materials, metallurgy and the like, is commonly used for grading and screening medium and fine materials to improve the quality of the materials, and is one of continuous silt separators.

The prior art has the following problems: 1. the silt and water are not convenient to be fully stirred, and the subsequent separation efficiency is influenced; 2. the sand particles left above the filter screen are not convenient to collect in time, and the subsequent separation efficiency and speed are influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a continuous type silt separating centrifuge has and is convenient for carry out intensive mixing to silt and water to and be convenient for carry out the characteristics of in time collecting through mechanical operation to the sand granule.

In order to achieve the above object, the utility model provides a following technical scheme: a continuous silt separator comprises a separation box, wherein a stirring barrel is connected above the separation box, a stirring motor is installed at the middle position above the stirring barrel, the output shaft end of the stirring motor is connected with a rotating rod, a plurality of stirring blades are uniformly connected to the two sides of the rotating rod, a feed hopper is connected to one side above the stirring barrel, a water inlet pipe is connected to the other side above the stirring barrel, a shielding mechanism is arranged in the separation box and below the stirring barrel and comprises a driving motor, a driving gear, a driven gear, a bearing seat, two-way screws and shielding plates, the two shielding plates are symmetrically arranged below the stirring barrel, the two shielding plates are meshed with the two-way screws, one end of each two-way screw is connected with the bearing seat, and one end of each two-way screw is rotatably connected to the inside of the bearing seat through a bearing, the utility model discloses a separation box, including two-way screw rod, bearing frame, driving gear, driving motor, output shaft end and driving gear, the one end that the bearing frame was kept away from to two-way screw rod runs through the outside that the separator box extended to the separator box, the one end that the bearing frame was kept away from to two-way screw rod is connected with driven gear, driven gear's top meshing is connected with the driving gear, one side of driving gear and the top that is located the separator box are provided with driving motor, driving motor's output shaft end and driving gear connection, the inside of separator box is surely located the below of sheltering from the mechanism and is connected with the second grade filter screen, the inside of separator box and the below that is located the second grade filter screen are connected with the one-level filter screen, the below intermediate position department of separator box is connected with the drain, the below of separator box and the outside that is located the drain evenly are provided with four supporting legs.

Preferably, the shielding mechanism comprises a first sealing gasket, and the first sealing gasket is arranged on one side surface of the two shielding plates, which are close to each other.

Preferably, the shielding mechanism comprises a sealing ring and an annular groove, the sealing ring is connected to the outer side of the upper portion of the shielding plate, and the annular groove is formed in the inner portion of the side wall of the stirring drum and in the position corresponding to the sealing ring.

Preferably, the top of one-level filter screen and second grade filter screen all is provided with pushes away husky mechanism, push away husky mechanism including pushing away the sand board, push away husky cylinder, connecting pushing post, closing plate, play husky hole and first support diaphragm, first support diaphragm is connected in one side of separator box, the top of first support diaphragm is installed and is pushed away husky cylinder, the output axle head that pushes away husky cylinder is connected with and pushes away the sand board, the one side that pushes away the sand board is connected with the connecting pushing post by the top, the one side that the connecting pushing post kept away from and pushes away the sand board is connected with the closing plate, the inside position department that just corresponds the closing plate of corresponding lateral wall of separator box has seted up out husky hole, one side that the sand board was kept away from to the separator box and the below that is located out husky hole is connected with the second and supports the diaphragm, the top that the second diaphragm supported has placed a collection sandbox.

Preferably, the sand pushing mechanism comprises a second sealing gasket, and the second sealing gasket is connected to the inner part of the side wall of the sand outlet hole.

Preferably, push away husky mechanism and include the cleaning brush, the cleaning brush is connected in the below of pushing away husky board.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting includes the mechanism that shelters from of driving motor, driving gear, driven gear, bearing frame, two-way screw rod, shielding plate, first seal gasket, sealing washer and ring channel, under this mechanism inner structure mutually supports, has realized can sealing the below of churn, makes silt and water at the inside more abundant more even function of mixing of churn, has effectively guaranteed subsequent separation efficiency.

2. The utility model discloses a setting is including pushing away the husky board, pushing away husky cylinder, connecting and pushing away post, closing plate, play husky hole, second seal gasket, clearance brush and the husky mechanism, second support diaphragm and the collection sandbox that pushes away of first support diaphragm, under mutually supporting of these structures, has realized accessible mechanical operation and has in time carried out the function of collecting to accumulational sand granule in second grade filter screen and one-level filter screen top, and degree of automation is high.

Drawings

Fig. 1 is a schematic structural view of a cross section of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the point B in fig. 1;

fig. 4 is an enlarged schematic structural view of the present invention at C in fig. 1;

fig. 5 is an enlarged schematic structural view of the present invention at D in fig. 1;

in the figure: 1. a separation tank; 2. a shielding mechanism; 21. a drive motor; 22. a driving gear; 23. a driven gear; 24. a bearing seat; 25. a bidirectional screw; 26. a shielding plate; 27. a first sealing gasket; 28. A seal ring; 29. an annular groove; 3. a sand pushing mechanism; 31. pushing a sand plate; 32. a sand pushing cylinder; 33. connecting the push column; 34. a sealing plate; 35. a sand outlet hole; 36. a second sealing gasket; 37. cleaning a brush; 38. a first support cross plate; 4. a first-stage filter screen; 5. a sewage draining outlet; 6. supporting legs; 7. a second support cross plate; 8. a sand collection box; 9. a mixing drum; 10. a feed hopper; 11. a stirring blade; 12. a stirring motor; 13. a rotating rod; 14. A water inlet pipe; 15. and (4) a secondary filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a continuous silt separator comprises a separation box 1, a mixing drum 9 is connected above the separation box 1, a mixing motor 12 is installed at the middle position above the mixing drum 9, an output shaft end of the mixing motor 12 is connected with a rotating rod 13, a plurality of mixing blades 11 are evenly connected to the two sides of the rotating rod 13, a feed hopper 10 is connected to one side above the mixing drum 9, a water inlet pipe 14 is connected to the other side above the mixing drum 9, a shielding mechanism 2 is arranged inside the separation box 1 and below the mixing drum 9, the shielding mechanism 2 comprises a driving motor 21, a driving gear 22, a driven gear 23, a bearing seat 24, two-way screws 25 and shielding plates 26, the two shielding plates 26 are symmetrically arranged below the mixing drum 9, the two shielding plates 26 are meshed with the two-way screws 25, and one end of each two-way screw 25 is connected with the bearing seat 24, two-way screw rod 25's one end is passed through the bearing and is rotated and connect in the inside of bearing frame 24, the one end that bearing frame 24 was kept away from to two-way screw rod 25 runs through the outside that separator box 1 extended to separator box 1, the one end that bearing frame 24 was kept away from to two-way screw rod 25 is connected with driven gear 23, driven gear 23's top meshing is connected with driving gear 22, one side of driving gear 22 and the top that is located separator box 1 are provided with driving motor 21, driving motor 21's output shaft end is connected with driving gear 22, separator box 1's inside is surely located the below of sheltering from mechanism 2 and is connected with second grade filter screen 15, separator box 1's inside and the below that is located second grade filter screen 15 are connected with one-level filter screen 4, separator box 1's below intermediate position department is connected with drain 5, separator box 1's the below and the outside that is located drain 5 evenly are provided with four supporting legs 6.

Specifically, the shielding mechanism 2 includes a first sealing gasket 27, and the first sealing gasket 27 is disposed on a side surface of the two shielding plates 26 adjacent to each other.

By adopting the technical scheme, the sealing performance of the two shielding plates 26 in contact is effectively ensured.

Specifically, the shielding mechanism 2 includes a sealing ring 28 and an annular groove 29, the sealing ring 28 is connected to the upper outer side of the shielding plate 26, and the annular groove 29 is formed in the side wall of the mixing drum 9 at a position corresponding to the sealing ring 28.

Through adopting above-mentioned technical scheme, the leakproofness between further assurance shielding plate 26 and the churn 9 to the homogeneous mixing of silt and water is guaranteed more effectively.

Specifically, one-level filter screen 4 and second grade filter screen 15's top all is provided with pushes away husky mechanism 3, it includes pushes away husky board 31 to push away husky cylinder 32 to push away husky mechanism 3, connect the pillar 33, the closing plate 34, go out husky hole 35 and first support diaphragm 38, first support diaphragm 38 is connected in one side of separator box 1, it pushes away husky cylinder 32 to install the top of first support diaphragm 38, the output axle head that pushes away husky cylinder 32 is connected with and pushes away husky board 31, the one side that pushes away husky board 31 leans on the top to be connected with the connection pillar 33, it is connected with the closing plate 34 to connect the pillar 33 and keep away from one side that pushes away husky board 31, the inside position department that just corresponds closing plate 34 of corresponding lateral wall of separator box 1 has seted up out husky hole 35, separator box 1 keeps away from one side that pushes away from husky board 31 and is located the below that goes out husky hole 35 and is connected with second support diaphragm 7, sand collection diaphragm 8 has been placed to the top that the second supported diaphragm 7.

Through adopting above-mentioned technical scheme, be convenient for in time collect sand granule.

Specifically, the sand pushing mechanism 3 includes a second sealing gasket 36, and the second sealing gasket 36 is connected to the inside of the sidewall of the sand outlet 35.

Through adopting above-mentioned technical scheme, guarantee the leakproofness of separator box 1 under operating condition, avoid leaking to separator box 1's outside and bring unnecessary trouble.

Specifically, the sand pushing mechanism 3 includes a cleaning brush 37, and the cleaning brush 37 is connected below the sand pushing plate 31.

Through adopting above-mentioned technical scheme, when collecting the sand granule, can clear up one-level filter screen 4 and second grade filter screen 15 to can effectively avoid the condition appearance that one-level filter screen 4 or second grade filter screen 15 blockked up.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, silt is poured into the stirring cylinder 9 along the feeding hopper 10, meanwhile, water is poured into the stirring cylinder 9 through the water inlet pipe 14, and then the switch of the stirring motor 12 is started, so that the rotating rod 13 drives the stirring blade 11 to rotate to fully stir the silt and the water, and the silt and the water are uniformly mixed (in the process, under the interaction of the first sealing gasket 27 and the sealing ring 28 with the annular groove 29, the sealing performance of the stirring cylinder 9 is ensured, and the uniform mixing degree of the silt and the water is fully ensured);

after the silt and the water are uniformly mixed, the switch of the driving motor 21 is started again, under the action of re-meshing, the driving gear 22 drives the driven gear 23 to rotate, so that the two-way screw 25 rotates in the shielding plate 26 (meanwhile, one end of the two-way screw 25 rotates in the bearing seat 24, so that the stable rotation of the two-way screw 25 is ensured), the two shielding plates 26 move in opposite directions, the silt after uniform mixing falls into the separation box 1, primary separation is carried out through the secondary filter screen 15, secondary separation is carried out through the primary filter screen 4, and mud water is discharged to the outside through the sewage discharge outlet 5;

after a period of time, the switch of the sand pushing cylinder 32 can be started, so that the sand pushing plate 31 pushes sand particles above the first-stage filter screen 4 or the second-stage filter screen 15 at the corresponding position to move, under the connecting action of the connecting pushing column 33, the sealing plate 34 is separated from the sand outlet hole 35, the sand particles fall into the sand collecting box 8 at the corresponding position through the sand outlet hole 35, after the collection is completed, under the action of the sand pushing cylinder 32, the sand pushing plate 31 and the sealing plate 34 return to the original position, and the second sealing gasket 36 plays an effective sealing role, in the process, the cleaning brush 37 can clean the inside of the first-stage filter screen 4 or the second-stage filter screen 15 at the corresponding position, and the blockage of the first-stage filter screen 4 and the second-stage filter screen 15 is effectively avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a continuous type silt separating centrifuge, includes separator box (1), its characterized in that: the device is characterized in that a mixing drum (9) is connected to the top of the separation box (1), a mixing motor (12) is installed at the middle position of the top of the mixing drum (9), an output shaft end of the mixing motor (12) is connected with a rotating rod (13), a plurality of mixing blades (11) are evenly connected to the two sides of the rotating rod (13), a feed hopper (10) is connected to one side of the top of the mixing drum (9), a water inlet pipe (14) is connected to the other side of the top of the mixing drum (9), a shielding mechanism (2) is arranged inside the separation box (1) and below the mixing drum (9), the shielding mechanism (2) comprises a driving motor (21), a driving gear (22), a driven gear (23), a bearing seat (24), a bidirectional screw (25) and a shielding plate (26), the shielding plate (26) is provided with two shielding plates (26) which are symmetrically arranged below the mixing drum (9), the inside meshing of two shielding plates (26) is connected with two-way screw rods (25), one end of each two-way screw rod (25) is connected with a bearing seat (24), one end of each two-way screw rod (25) is connected with the inside of each bearing seat (24) in a rotating mode through a bearing, one end, far away from each bearing seat (24), of each two-way screw rod (25) penetrates through the outer side of the separation box (1) and extends to the separation box (1), one end, far away from each bearing seat (24), of each two-way screw rod (25) is connected with a driven gear (23), the upper portion of each driven gear (23) is connected with a driving gear (22) in a meshing mode, a driving motor (21) is arranged on one side of each driving gear (22) and above the separation box (1), the output shaft end of each driving motor (21) is connected with the driving gear (22), the inside of each separation box (1) is located below the shielding mechanism (2) in a tangent mode and is connected with a secondary filter screen (15), the inside of separator box (1) and the below that is located second grade filter screen (15) are connected with one-level filter screen (4), the below intermediate position department of separator box (1) is connected with drain (5), the below of separator box (1) and the outside that is located drain (5) evenly are provided with four supporting legs (6).

2. The continuous silt separator according to claim 1, wherein: the shielding mechanism (2) comprises a first sealing gasket (27), and the first sealing gasket (27) is arranged on one side surface of the two shielding plates (26) close to each other.

3. The continuous silt separator according to claim 1, wherein: the shielding mechanism (2) comprises a sealing ring (28) and an annular groove (29), the sealing ring (28) is connected to the outer side of the upper portion of the shielding plate (26), and the annular groove (29) is formed in the position, corresponding to the sealing ring (28), of the inner portion of the side wall of the stirring drum (9).

4. The continuous silt separator according to claim 1, wherein: the sand pushing mechanism (3) is arranged above the first-stage filter screen (4) and the second-stage filter screen (15), the sand pushing mechanism (3) comprises a sand pushing plate (31), a sand pushing cylinder (32), a connecting pushing column (33), a sealing plate (34), a sand outlet hole (35) and a first supporting transverse plate (38), the first supporting transverse plate (38) is connected to one side of the separation box (1), the sand pushing cylinder (32) is installed above the first supporting transverse plate (38), an output shaft end of the sand pushing cylinder (32) is connected with the sand pushing plate (31), one side of the sand pushing plate (31) is connected with the connecting pushing column (33) through the upper portion, one side of the sand pushing plate (31) far away from the connecting pushing column (33) is connected with the sealing plate (34), the sand outlet hole (35) is formed in the corresponding side wall of the separation box (1) and in the position corresponding to the sealing plate (34), one side of the sand pushing plate (31) is far away from the separation box (1), and the lower portion of the sand outlet hole (35) is connected with the separation box A second supporting transverse plate (7) is arranged, and a sand collecting box (8) is arranged above the second supporting transverse plate (7).

5. The continuous silt separator according to claim 4, wherein: the sand pushing mechanism (3) comprises a second sealing gasket (36), and the second sealing gasket (36) is connected to the inner part of the side wall of the sand outlet hole (35).

6. The continuous silt separator according to claim 4, wherein: push away husky mechanism (3) including cleaning brush (37), cleaning brush (37) are connected in the below of pushing away husky board (31).