CN212127943U

CN212127943U - Filter cloth tensioning device for mud-water separation treatment

Info

Publication number: CN212127943U
Application number: CN202020783377.XU
Authority: CN
Inventors: 张军贤; 雷慧; 马占军
Original assignee: Shenzhen Kunpeng Environmental Protection Construction Waste Treatment Co ltd
Current assignee: Shenzhen Kunpeng Environmental Protection Construction Waste Treatment Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-11
Anticipated expiration: 2030-05-12

Abstract

The utility model relates to a filter cloth tensioning device for mud-water separation treatment, which comprises a bracket, a rotating roller which is rotatably connected between the inner walls at the two ends of the bracket, a filter cloth which is wound on the rotating roller, and a driving motor which is fixedly connected on the bracket and is used for driving the rotating roller to rotate, wherein the bracket is provided with an adjusting mechanism for adjusting the tightness of the filter cloth, the adjusting mechanism comprises an adjusting plate which is fixedly connected with the lower surfaces at the two sides of the bracket, an adjusting groove which is arranged on the adjusting plate, an adjusting block which is connected in the adjusting groove in a sliding way, an adjusting roller which is rotatably connected on the adjusting block at the two ends and an adjusting piece which is arranged on the adjusting plate and is used for adjusting the position of the adjusting block in the adjusting groove, the adjusting roller is abutted against the lower surface of the inner wall of the filter cloth, the adjusting roller is abutted against the lower surface of, the tightness of the filter cloth can be conveniently adjusted by an operator.

Description

Filter cloth tensioning device for mud-water separation treatment

Technical Field

The utility model relates to a silt processing apparatus especially relates to a filter cloth overspeed device tensioner of mud-water separation processing.

Background

Silt refers to fine soil that is deposited and contains organic matter in still and slowly flowing water environments.

In the subway construction process, the subway is generally built underground, a large amount of silt is usually dug out in the construction process, the silt contains a large amount of silt, the silt is separated and utilized after being cleaned and filtered and pressed, in the existing muddy water pressing and filtering, the silt is placed between two pieces of filter cloth, the filter cloth is driven by a driving roller, water in the silt is squeezed out through squeezing between the two pieces of filter cloth, and once the subway construction process is used for a long time, the filter cloth can be loosened on the driving roller, so that the pressing and filtering effect on the silt is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a mud-water separation treatment's filter cloth overspeed device tensioner, it has the effect that has made things convenient for the operator to adjust the elasticity of filter cloth.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a mud-water separation treatment's filter cloth overspeed device tensioner, includes support, rotates the live-rollers of connection between support both ends both sides inner wall, around rolling up filter cloth, the fixed connection on the live-rollers be used for driving live-rollers pivoted driving motor on the support be equipped with the adjustment mechanism who is used for adjusting the filter cloth elasticity on the support, adjustment mechanism includes the regulating plate on the lower surface of fixed connection support both sides, sets up adjustment tank on the regulating plate, sliding connection is at regulating block, both ends in the adjustment tank rotate the adjusting roller of connection on the regulating block and set up the regulating part that is used for adjusting the position of regulating block in the regulating tank on the regulating plate, the regulating roller butt is on filter cloth inner wall lower surface.

Through adopting above-mentioned technical scheme, the regulating roller butt is on filter cloth inner wall lower surface, and the both ends of regulating roller rotate respectively to be connected on the regulating block, adjusts the position of regulating block in the adjustment tank through the regulating part, through such setting, simple structure, convenient operation has made things convenient for the operator to adjust the elasticity of filter cloth.

The utility model discloses a further set up to: the adjusting part comprises a connecting plate fixedly connected to the lower end of the side wall of one side of the adjusting plate far away from the support, a connecting plate fixedly connected to one side of the adjusting block far away from the adjusting roller, a first rod connected to the upper surface of the connecting plate in a rotating mode, a second rod connected to the lower surface of the connecting plate in a rotating mode, a connecting block arranged between one end of the first rod and one end of the second rod on the same side and a driving piece arranged between the two connecting blocks and used for driving the two sets of connecting blocks to move oppositely or in opposite directions, one end of the first rod and one end of the second rod are respectively connected to the upper surface and the lower surface of the connecting block in a rotating mode, and diamond-.

Through adopting above-mentioned technical scheme, relative or back-to-back motion of two sets of connecting blocks of driving piece drive, the connecting block drives first pole and second pole and rotates, and the rotation through first pole and second pole drives the slip of regulating block in the adjustment tank, through such setting, simple structure, convenient operation has made things convenient for the operator to adjust the position of regulating block in the adjustment tank.

The utility model discloses a further set up to: the driving piece comprises a driving screw and a driving handle, wherein the two ends of the driving screw are respectively in threaded connection with the two groups of connecting blocks, the driving handle is fixedly connected to one end of the driving screw, and the thread turning directions on the outer walls of the two ends of the driving screw are opposite.

Through adopting above-mentioned technical scheme, drive screw through drive handle and rotate, drive screw drives the relative or back of the body motion of connecting block through the opposite screw thread of rotation direction on the both ends outer wall, through such setting, simple structure, convenient operation has made things convenient for the relative or back of the body motion of two sets of connecting blocks of operator drive.

The utility model discloses a further set up to: the inside cavity setting that is of dancer roll has seted up a plurality of groups apopore on the dancer roll outer wall, fixedly connected with connecting pipe on dancer roll both ends terminal surface, wherein a set of connecting pipe one end and the inside intercommunication of dancer roll, the other end of connecting pipe passes through the bearing and rotates the one end of connecting on the regulating block and wearing out the regulating block and keeping away from the dancer roll, pass one of regulating block at the connecting rod and serve and install an inlet tube, one of inlet tube serves fixedly connected with one and is arranged in the suction pump to leading to water in the inlet tube.

Through adopting above-mentioned technical scheme, through becoming the cavity setting with the inside of dancer rools, lead to water in toward the inlet tube through the suction pump, during water gets into the dancer rools, on rushing to filter cloth inner wall lower surface through the apopore, through such setting, simple structure, convenient operation has made things convenient for and has washd the filter cloth.

The utility model discloses a further set up to: be equipped with a coupling mechanism between inlet tube and the connecting pipe, coupling mechanism includes that fixed connection is at one union coupling of inlet tube one end, fixed connection is at the sealed bearing on the union coupling outer wall, sets up the locking mechanism who is used for sealing bearing locking on the connecting pipe inner wall between sealed bearing outer wall and connecting pipe inner wall.

Through adopting above-mentioned technical scheme, in sliding into the connecting pipe with connecting pipe one end, sealed bearing outer wall butt is on the connecting pipe inner wall, through locking mechanism with connecting pipe locking in the connecting pipe, through such setting, simple structure, convenient operation has made things convenient for operator's installation and dismantlement to inlet tube and connecting pipe.

The utility model discloses a further set up to: locking mechanism including offer caulking groove on the connecting tube outer wall, slip inlay establish ball in the caulking groove, fixed connection is at the rubber circle on the sealed bearing outer wall and set up and be used for driving the gliding drive assembly of ball in the caulking groove on the connecting tube outer wall, the ball supports tightly on the rubber circle on the sealed bearing outer wall after sliding in the caulking groove.

Through adopting above-mentioned technical scheme, slide in the caulking groove through drive assembly drive ball, the ball supports tightly on the rubber ring on the sealed bearing outer wall after sliding in the caulking groove, through such setting, simple structure, convenient operation has made things convenient for the operator to lock sealed bearing on the connecting tube inner wall.

The utility model discloses a further set up to: the driving assembly comprises a driving sleeve which is connected to the outer wall of the connecting pipe in a sliding mode, a driving ring which is fixedly connected to the inner wall of the driving sleeve, an internal thread which is arranged on the inner wall of the driving ring and an external thread which is arranged on the outer wall of the connecting pipe, and the internal thread and the external thread are meshed.

Through adopting above-mentioned technical scheme, through the cooperation of internal thread and external screw thread, the drive ring is driven to the drive sleeve and is driven the ring motion, and the drive ring drives the ball motion, through such setting, simple structure, convenient operation has made things convenient for the operator to drive the ball and has slided in the caulking groove.

The utility model discloses a further set up to: and a guide surface is arranged on the end surface of the driving ring, which is close to the balls, and the guide surface is arranged towards the balls and drives the balls to move through the guide surface.

Through adopting above-mentioned technical scheme, through having seted up a spigot surface on the one end terminal surface that is close to the ball at the drive ring, the drive ring passes through spigot surface drive ball motion, through such setting, simple structure, convenient operation has improved the stability of drive ring drive ball motion.

To sum up, the utility model discloses a following at least one useful technological effect: the tightness of the filter cloth can be conveniently adjusted by an operator; the stability of the driving ring for driving the balls to move is improved; the operator can conveniently drive the ball to slide in the caulking groove; the sealing bearing is convenient for an operator to lock the sealing bearing on the inner wall of the connecting pipe.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment.

Fig. 2 is a schematic view of the overall structure of the adjusting mechanism in the embodiment.

Fig. 3 is a schematic view of the overall structure of the locking mechanism in the embodiment.

In the figure, 1, a bracket; 2. a rotating roller; 3. filtering cloth; 4. a drive motor; 5. an adjustment mechanism; 6. an adjusting plate; 7. an adjustment groove; 8. an adjusting block; 9. a regulating roller; 10. an adjustment member; 11. a connecting plate; 12. connecting plates; 13. a first lever; 14. a second lever; 15. connecting blocks; 16. a drive member; 17. a drive screw; 18. a drive handle; 19. a water outlet hole; 20. a connecting pipe; 21. a water inlet pipe; 22. a water pump; 23. a connecting mechanism; 24. connecting pipes; 25. sealing the bearing; 26. a locking mechanism; 27. caulking grooves; 28. a ball bearing; 29. a rubber ring; 30. a drive assembly; 31. a drive sleeve; 32. a drive ring; 33. an internal thread; 34. an external thread; 35. a guide surface.

Detailed Description

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

As shown in fig. 1, for the utility model discloses a 3 overspeed device tensioner of filter cloth of mud-water separation processing, including support 1, rotate between the both sides inner wall at support 1 both ends and be connected with live-rollers 2, around rolling up there being filter cloth 3 between two sets of live-rollers 2, fixedly connected with is used for driving live-rollers 2 pivoted driving motor 4 on support 1 one end outer wall.

As shown in fig. 1 and 2, an adjusting mechanism 5 for adjusting the tightness of the filter cloth 3 is arranged on the support 1, the adjusting mechanism 5 comprises an adjusting plate 6, an adjusting groove 7, adjusting blocks 8, adjusting rollers 9 and adjusting pieces 10, the adjusting plate 6 is fixedly connected to the lower surfaces of the two sides of the support 1, the adjusting plate 6 has the same distance to the two sets of rotating rollers 2, the adjusting groove 7 is arranged on the adjusting plate 6 and is formed along the length direction of the adjusting plate 6, the adjusting blocks 8 are slidably connected in the adjusting groove 7, the two ends of the adjusting rollers 9 are respectively rotatably connected to the two sets of adjusting blocks 8, the adjusting pieces 10 are arranged between the adjusting plate 6 and the adjusting blocks 8, and the adjusting pieces 10 are used for adjusting the positions of the adjusting blocks 8 in the adjusting groove 7.

As shown in fig. 1 and 2, the adjusting member 10 includes a connecting plate 11, a connecting plate 12, a first rod 13, a second rod 14, a connecting block 15 and a driving member 16, the connecting plate 11 is fixedly connected to the lower end of the side wall of the adjusting plate 6 far from the adjusting roller 9, the connecting plate 12 is fixedly connected to the upper end of the side wall of the adjusting plate 6 far from the adjusting roller 9, one end of the first rod 13 is rotatably connected to the upper surface of the connecting plate 11, two groups of first rods 13 are rotatably connected on the upper surface of the connecting plate 11, one end of a second rod 14 is rotatably connected on the lower surface of the connecting plate 12, the lower surface of the connecting plate 12 is rotatably connected with two sets of second rods 14, the connecting blocks 15 are arranged between the first rods 13 and the second rods 14 on the same side, one end of each first rod 13 and one end of each second rod 14 are respectively rotatably connected to the upper surface and the lower surface of each connecting block 15, the driving pieces 16 are arranged between the two sets of connecting blocks 15, and the driving pieces 16 are used for driving the two sets of connecting blocks 15 to move relatively or oppositely.

As shown in fig. 1 and 2, the driving member 16 includes a driving screw 17 and a driving handle 18, two ends of the driving screw are respectively connected with the two sets of connecting blocks 15 by screw threads, the screw threads on the outer walls of the two ends of the driving screw 17 are opposite in rotation direction, and the driving handle 18 is fixedly connected to one end face of the driving screw.

As shown in fig. 1 and 2, in order to facilitate cleaning of the filter cloth 3 by an operator, the inside of the adjusting roller 9 is a hollow social group, a plurality of groups of water outlet holes 19 are formed in the outer wall of the adjusting roller 9, the water outlet holes 19 are communicated with the inside of the adjusting roller 9, a connecting pipe 20 is fixedly connected to end faces of two ends of the adjusting roller 9, one group of connecting pipes 20 is communicated with the inside of the adjusting roller 9, the connecting pipe 20 is rotatably connected to the adjusting block 8 through a bearing, one end of the connecting pipe 20 communicated with the inside of the adjusting roller 9 penetrates through one end face of the adjusting block 8, which is far away from the adjusting roller 9, a water inlet pipe 21 is installed at one end of the connecting pipe 20, and a water suction pump 22 for introducing.

As shown in fig. 2 and 3, in order to facilitate the installation and removal of the water inlet pipe 21 and the connection pipe 20 by an operator, a connection mechanism 23 is disposed between the water inlet pipe 21 and the connection pipe 20, the connection mechanism 23 includes a connection pipe 24, a sealing bearing 25 and a locking mechanism 26, one end of the connection pipe 24 is fixedly connected to one end of the water inlet pipe 21, the sealing bearing 25 is fixedly connected to an outer wall of one end of the connection pipe 24, an outer wall of the sealing bearing 25 abuts against an inner wall of the connection pipe 20, the locking mechanism 26 is disposed between the connection pipe 20 and the sealing bearing 25, and the locking mechanism 26 is used for locking the sealing bearing 25 to the inner wall of the.

As shown in fig. 3, the locking mechanism 26 includes a caulking groove 27, a ball 28, a rubber ring 29 and a driving assembly 30, the caulking groove 27 is opened on the outer wall of the connecting pipe 20, a plurality of groups of caulking grooves 27 are opened along the circumference of the outer wall of the connecting pipe 20, the ball 28 is embedded in the caulking groove 27 in a sliding manner, the rubber ring 29 is fixedly connected on the outer wall of the seal bearing 25, the driving assembly 30 is arranged on the outer wall of the connecting pipe 20, the driving assembly 30 is used for driving the ball 28 to slide in the caulking groove 27, and the ball 28 abuts against the outer wall of the rubber ring 29 after sliding in the caulking groove 27.

As shown in fig. 3, the driving assembly 30 includes a driving sleeve 31, a driving ring 32, an internal thread 33 and an external thread 34, the driving sleeve 31 is slidably connected to the outer wall of the connecting pipe, the driving ring 32 is fixedly connected to the inner wall of the driving sleeve 31, the internal thread 33 is formed on the inner wall of the driving sleeve 31, the external thread 34 is formed on the outer wall of the connecting pipe 20, the driving sleeve 31 drives the driving ring 32 to move by the cooperation of the internal thread 33 and the external thread 34, and the driving ring 32 drives the balls 28 to slide in the caulking groove 27.

As shown in fig. 3, in order to improve the stability of the driving ring 32 for driving the balls 28, a guide surface 35 is formed on an end surface of the driving ring 32 near the balls 28, the guide surface 35 is formed toward the balls 28, and the driving ring 32 drives the balls 28 to move through the guide surface 35.

The implementation principle of the embodiment is as follows: the driving handle 18 drives the driving screw rod 17 to rotate, the driving screw rod 17 drives the two groups of connecting blocks 15 to move oppositely or oppositely, the connecting blocks 15 drive the first rod 13 and the second rod 14 to rotate, the first rod 13 and the second rod 14 drive the adjusting block 8 to slide in the adjusting groove 7 after rotating, the adjusting block 8 drives the adjusting roller 9 to move up and down, and the tightness of the filter cloth 3 is adjusted by the upward movement of the adjusting roller 9;

the water pump 22 pumps water into the water inlet pipe 21, and the water enters the adjusting roller 9 and then flows out of the water outlet hole 19 to clean the filter cloth 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a mud-water separation treatment's filter cloth (3) overspeed device tensioner, includes support (1), rotates and connects live-rollers (2) between support (1) both ends both sides inner wall, around rolling up filter cloth (3) on live-rollers (2), fixed connection is used for driving live-rollers (2) pivoted driving motor (4) on support (1), its characterized in that: be equipped with on support (1) and be used for adjusting adjustment mechanism (5) of filter cloth (3) elasticity, adjustment mechanism (5) include regulating plate (6) on fixed connection support (1) both sides lower surface, set up in regulating groove (7) on regulating plate (6), adjusting block (8) of sliding connection in adjusting groove (7), both ends rotate adjust roller (9) of connection on adjusting block (8) and set up regulating part (10) that are used for adjusting the position of adjusting block (8) in adjusting groove (7) on regulating plate (6), adjusting roller (9) butt is on filter cloth (3) inner wall lower surface.

2. A filter cloth (3) tensioning device for mud-water separation treatment according to claim 1, characterized in that: the adjusting piece (10) comprises a connecting plate (11) fixedly connected to the lower end of the side wall of one side of the adjusting plate (6) far away from the bracket (1), a connecting plate (12) fixedly connected to one side of the adjusting block (8) far away from the adjusting roller (9), two groups of first rods (13) with one ends rotatably connected to the upper surface of the connecting plate (11), two groups of second rods (14) with one ends rotatably connected to the lower surface of the connecting plate (12), a connecting block (15) arranged between one end of the first rod (13) and one end of the second rod (14) on the same side, and a driving piece (16) arranged between the two groups of connecting blocks (15) and used for driving the two groups of connecting blocks (15) to move oppositely or, one end of the first rod (13) and one end of the second rod (14) are respectively and rotatably connected to the upper surface and the lower surface of the connecting block (15), and the two groups of first rods (13) and the two groups of second rods (14) are arranged in a diamond shape.

3. A filter cloth (3) tensioning device for mud-water separation treatment according to claim 2, characterized in that: the driving piece (16) comprises a driving screw (17) and a driving handle (18), wherein the two ends of the driving screw (17) are respectively in threaded connection with the two groups of connecting blocks (15), the driving handle is fixedly connected to one end of the driving screw (17), and the thread turning directions on the outer walls of the two ends of the driving screw (17) are opposite.

4. A filter cloth (3) tensioning device for mud-water separation treatment according to claim 3, characterized in that: adjusting roller (9) inside is the cavity setting, a plurality of apopores (19) of organizing have been seted up on adjusting roller (9) outer wall, fixedly connected with connecting pipe (20) on adjusting roller (9) both ends terminal surface, wherein a set of connecting pipe (20) one end and adjusting roller (9) inside intercommunication, the other end of connecting pipe (20) rotates through the bearing to be connected on regulating block (8) and wears out the one end that regulating block (8) kept away from adjusting roller (9), pass one of regulating block (8) at the connecting rod and serve and install an inlet tube (21), one of inlet tube (21) serves fixedly connected with one and is used for drinking-water pump (22) to leading to water in inlet tube (21).

5. A filter cloth (3) tensioning device for mud-water separation treatment according to claim 4, characterized in that: be equipped with a coupling mechanism (23) between inlet tube (21) and connecting pipe (20), coupling mechanism (23) are including fixed connection connecting pipe (24), the sealed bearing (25) of fixed connection on connecting pipe (24) outer wall that one end was served at inlet tube (21), set up between sealed bearing (25) outer wall and connecting pipe (20) inner wall be used for locking sealed bearing (25) locking mechanism (26) on connecting pipe (20) inner wall.

6. A filter cloth (3) tensioning device for mud-water separation treatment according to claim 5, characterized in that: locking mechanism (26) including offer caulking groove (27) on connecting pipe (20) outer wall, slip inlay establish ball (28) in caulking groove (27), fixed connection is in rubber circle (29) on sealed bearing (25) outer wall and set up be used for driving ball (28) gliding drive assembly (30) in caulking groove (27) on connecting pipe (20) outer wall, ball (28) support tightly on rubber circle (29) on sealed bearing (25) outer wall after sliding in caulking groove (27).

7. A filter cloth (3) tensioning device for mud-water separation treatment according to claim 6, characterized in that: the driving assembly (30) comprises a driving sleeve (31) which is connected to the outer wall of the connecting pipe (20) in a sliding mode, a driving ring (32) which is fixedly connected to the inner wall of the driving sleeve (31), an internal thread (33) which is formed in the inner wall of the driving ring (32) and an external thread (34) which is formed in the outer wall of the connecting pipe (20), and the internal thread (33) and the external thread (34) are meshed with each other.

8. A filter cloth (3) tensioning device for mud-water separation treatment according to claim 7, characterized in that: a guide surface (35) is arranged on one end face of the driving ring (32) close to the balls (28), the guide surface (35) is arranged towards the balls (28), and the driving ring (32) drives the balls (28) to move through the guide surface (35).