CN214167750U

CN214167750U - Sludge dewatering device for sludge treatment

Info

Publication number: CN214167750U
Application number: CN202121803661.XU
Authority: CN
Inventors: 石攀
Original assignee: Beijing Qingxin Environmental Energy Saving Technology Co ltd
Current assignee: Beijing Qingxin Environmental Energy Saving Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-09-10
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a sludge dewatering device for sludge treatment, which belongs to the technical field of sludge treatment, and the technical proposal key point comprises a supporting platform, wherein the top of the supporting platform is fixedly connected with a mixing box, one side of the mixing box is provided with a supporting frame, the top of the supporting frame is fixedly connected with a dewaterer, the top of the mixing box is movably connected with a feeding hopper, the inside of the feeding hopper is fixedly connected with a filter plate, the two sides of the feeding hopper are fixedly connected with a first connecting plate, the bottom of the first connecting plate is fixedly connected with a reset mechanism, thus solving the problems that if the existing sludge contains foreign matters or impurities, the sludge can enter a flocculation mixing tank along with the sludge, the foreign matters or impurities are deposited at the bottom of the flocculation mixing tank, the cleaning is inconvenient, the internal blockage of the flocculation mixing tank is easily caused, and the dewatering work of the sludge is influenced, thereby affecting the dewatering effect.

Description

Sludge dewatering device for sludge treatment

Technical Field

The utility model relates to a sludge treatment technical field, in particular to sludge dewatering device for sludge treatment.

Background

Sludge treatment is a process of reducing, stabilizing and harmlessly treating sludge, and the higher the degree of sewage treatment is, the more sludge residues are generated to be treated.

The publication number is CN105399303A, the name is an explosion-proof and durable sludge dewatering machine, the prior art is that the mixture of sludge and water is stirred in a flocculation mixing tank and then enters a dewatering device through a sludge conveying pipeline, and the dewatering device separates the sludge and the water to reduce the water content of the sludge.

Although the water content of mud can be reduced to above an explosion-proof durable sludge dewaterer, nevertheless when containing debris such as foreign matter or impurity in mud, can follow mud and together get into the flocculation blending tank, debris such as foreign matter or impurity sink in the bottom of flocculation blending tank, and the clearance of being not convenient for still causes the inside jam of flocculation blending tank simultaneously easily, influences the dewatering work to mud.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sludge dewatering device for sludge treatment aims at solving in the current mud if when containing debris such as foreign matter or impurity, can follow the mud and together get into in the flocculation blending tank, and debris such as foreign matter or impurity sink in the bottom of flocculation blending tank, and the clearance of being not convenient for still causes the inside jam of flocculation blending tank simultaneously easily, influences the dewatering work to mud to influence the problem of dehydration effect.

The technical scheme of the utility model as follows:

a sludge dewatering device for sludge treatment comprises a supporting platform, wherein a mixing box is fixedly connected to the top of the supporting platform, a supporting frame is arranged on one side of the mixing box, a dewaterer is fixedly connected to the top of the supporting frame, a feeding hopper is movably connected to the top of the mixing box, a filtering plate is fixedly connected to the inside of the feeding hopper, first connecting plates are fixedly connected to two symmetrical side surfaces of the feeding hopper, a reset mechanism is fixedly connected to the bottom of each first connecting plate, two supporting plates are fixedly connected to the side wall of the other side of the mixing box, a collecting box is fixedly connected between the two supporting plates, one of the supporting plates is fixedly connected with a limiting mechanism, a limiting plate is movably connected between the two supporting plates, and the limiting mechanism at one end of the limiting plate is clamped and fixedly connected with the collecting box;

the reset mechanism comprises a moving rod, the top of the moving rod is fixedly connected with the bottom of the first connecting plate, a limiting block is fixedly connected with the bottom of the moving rod, a spring is sleeved on the surface of the moving rod, and the top of the spring is fixedly connected with the bottom of the first connecting plate.

In order to reach the spacing effect of collecting box, as the utility model discloses a sludge dewatering device is preferred for sludge treatment, stop gear includes the screw rod, the screw rod with backup pad fixed connection, the surface cover of screw rod is equipped with the swivel nut, the equal fixedly connected with in top and the bottom of swivel nut changes the board, change board and limiting plate in close contact with.

In order to reach the effect that makes the feeder hopper remove, as the utility model discloses a sludge dewatering device is preferred for sludge treatment, the equal fixedly connected with of both sides face that the mixing box is located first connecting plate places the board, the top fixedly connected with motor of placing the board, the output fixedly connected with pivot of motor, one side that the pivot is close to the mixing box extends to the inside of mixing box, one side fixedly connected with cam of motor is kept away from in the pivot.

In order to cooperate the effect that the cam made the feeder hopper remove, conduct the utility model discloses a sludge dewatering device is preferred for sludge treatment, two ejector pins of feeder hopper bottom fixedly connected with, the bottom fixedly connected with U-shaped piece of ejector pin, the U-shaped piece rotates through the connecting rod and is connected with the gyro wheel, the surface of gyro wheel and the surface contact of cam.

In order to reach the effect that can make things convenient for the limiting plate activity, conduct the utility model discloses a sludge dewatering device is preferred for sludge treatment, another two fixed blocks of backup pad fixedly connected with, swing joint has the movable rod between two fixed blocks, movable rod and limiting plate fixed connection.

In order to reach the effect to the foreign matter guide, as the utility model discloses a sludge dewatering device is preferred for sludge treatment, feeder hopper fixedly connected with stock guide, the stock guide is located the top of collecting box to set up to the collecting box slope.

In order to reach the effect that makes canceling release mechanical system remove, as the utility model discloses a sludge dewatering device is preferred for sludge treatment, the side fixedly connected with second connecting plate of mixing box, the second connecting plate is located the below of first connecting plate, the inner wall of second connecting plate and the surface contact of carriage release lever, the removal hole that uses with the carriage release lever cooperation is seted up to the inside of second connecting plate.

In order to make things convenient for stop gear to the spacing effect of limiting plate, conduct the utility model discloses a sludge dewatering device is preferred for sludge treatment, the inner wall of limiting plate and the surface contact of screw rod, the limiting groove that uses with the screw rod cooperation is seted up to the limiting plate.

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

this sludge dewatering device for sludge treatment, through setting up the mixing box, can mix mud and medicament, through setting up the dehydrator, can dewater mud, through adding mud in to the feeder hopper, remove through the feeder hopper, the feeder hopper drives first connecting plate and removes, first connecting plate drives the carriage release lever and drives the stopper removal, can make the spring tensile, reset through the spring, the first connecting plate of spring drive removes, and make the carriage release lever downstream, can make the feeder hopper remove, thereby can make the feeder hopper vibrations, can shake the inside of feeder hopper and enter into in the collecting box with the foreign matter, can prevent that the foreign matter from getting into the inside of mixing box, cause the mixing box to block up, through setting up stop gear, can reach spacing effect to the collecting box, prevent that it from dropping in the backup pad, influence the collection effect to the foreign matter.

Drawings

FIG. 1 is an overall view of a sludge dehydrating apparatus for sludge treatment according to the present invention;

FIG. 2 is a cross-sectional view of the mixing box of the present invention;

FIG. 3 is a structural diagram of the reset mechanism of the present invention;

FIG. 4 is a structural diagram of the collecting box of the present invention;

FIG. 5 is an enlarged view of the point A in FIG. 4 according to the present invention;

FIG. 6 is a structural diagram of the roller of the present invention;

fig. 7 is the structure diagram of the fixing block and the limiting plate of the present invention.

In the figure, 1, a platform is supported; 2. a reset mechanism; 201. a travel bar; 202. a spring; 203. a limiting block; 3. a limiting mechanism; 301. a screw; 302. a threaded sleeve; 303. rotating the plate; 4. a mixing box; 5. a support frame; 6. a dehydrator; 7. a filter plate; 8. a feed hopper; 9. a first connecting plate; 10. a second connecting plate; 11. a support plate; 12. a collection box; 13. a limiting plate; 14. placing the plate; 15. a motor; 16. a rotating shaft; 17. a cam; 18. a top rod; 19. a U-shaped block; 20. a roller; 21. a connecting rod; 22. a fixed block; 23. a movable rod; 24. a material guide plate; 25. moving the hole; 26. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-7, the present invention provides a technical solution: a sludge dewatering device for sludge treatment comprises a supporting platform 1, wherein a mixing box 4 is fixedly connected to the top of the supporting platform 1, a supporting frame 5 is arranged on one side of the mixing box 4, a dewaterer 6 is fixedly connected to the top of the supporting frame 5, a feeding hopper 8 is movably connected to the top of the mixing box 4, a filtering plate 7 is fixedly connected to the inside of the feeding hopper 8, first connecting plates 9 are fixedly connected to two symmetrical side surfaces of the feeding hopper 8, a reset mechanism 2 is fixedly connected to the bottoms of the first connecting plates 9, two supporting plates 11 are fixedly connected to the side wall of the other side of the mixing box 4, a collecting box 12 is fixedly arranged between the two supporting plates 11, a limiting mechanism 3 is fixedly connected to one of the supporting plates 11, a limiting plate 13 is movably connected between the two supporting plates 11, and one end of the limiting plate 13 is tightly connected with the limiting mechanism 3 to fix the collecting box 12;

the reset mechanism 2 comprises a moving rod 201, the top of the moving rod 201 is fixedly connected with the bottom of the first connecting plate 9, a limiting block 203 is fixedly connected with the bottom of the moving rod 201, a spring 202 is sleeved on the surface of the moving rod 201, and the top of the spring 202 is fixedly connected with the bottom of the first connecting plate 9.

In this embodiment: the sludge can be mixed with the medicament by arranging the mixing box 4, and the sludge can be mixed with the medicament by arranging the dehydrator 6, sludge can be dewatered, sludge is added into the feed hopper 8, the feed hopper 8 moves through the feed hopper 8, the feed hopper 8 drives the first connecting plate 9 to move, the first connecting plate 9 drives the moving rod 201 and the limiting block 203 to move, the spring 202 can be extended, and by the return of the spring 202, the spring 202 drives the first connecting plate 9 to move, and moves the moving rod 201 downwards, the hopper 8 can be moved, thereby vibrating the feed hopper 8, vibrating the foreign matters out of the inner part of the feed hopper 8 and into the collection box 12, can prevent foreign matters from entering the mixing box 4 to cause the blockage of the mixing box 4, and by arranging the limiting mechanism 3, can reach the spacing effect to collecting box 12, prevent that it from dropping from backup pad 11, the influence is to the collection effect of foreign matter.

As the utility model discloses a technical optimization scheme, stop gear 3 includes screw rod 301,

screw rod

301 and 11 fixed connection in backup pad, and the surface cover of screw rod 301 is equipped with swivel nut 302, and the top of swivel nut 302 changes board 303 with the equal fixedly connected with in bottom, changes board 303 and limiting plate 13 in close contact with.

In this embodiment: rotate through changeing board 303, change board 303 and drive swivel nut 302 and rotate, make swivel nut 302 rotate on screw 301's surface, until changeing the rear side of board 303 and limiting plate 13's front side in close contact with, can fix limiting plate 13 to can reach the effect between two backup pads 11 of collecting box 12 restriction.

As the utility model discloses a technical optimization scheme, mixing box 4 is located the equal fixedly connected with in both sides face of first connecting plate 9 and places board 14, places the top fixedly connected with motor 15 of board 14, and motor 15's output fixedly connected with pivot 16, pivot 16 are close to one side of mixing box 4 and extend to mixing box 4's inside, and motor 15's one side fixedly connected with cam 17 is kept away from to pivot 16.

In this embodiment: drive pivot 16 through motor 15 and rotate, pivot 16 drives cam 17 and rotates, can make cam 17 with gyro wheel 20 jack-up to drive feeder hopper 8 and remove, can make feeder hopper 8 rock, make the foreign matter shift out from feeder hopper 8's inside, reach the effect of screening.

As the technical optimization scheme of the utility model, two ejector pins 18 of 8 bottom fixedly connected with of feeder hopper, the bottom fixedly connected with U-shaped piece 19 of ejector pin 18, the inside of U-shaped piece 19 is rotated through connecting rod 21 and is connected with gyro wheel 20, gyro wheel 20's surface and cam 17's surface contact.

In this embodiment: through the rotation of gyro wheel 20 on the surface of connecting rod 21 and with cam 17 contact, can make things convenient for cam 17 to drive gyro wheel 20 and remove to drive ejector pin 18 and remove, and then conveniently drive feeder hopper 8 and remove.

As the utility model discloses a technical optimization scheme, two fixed blocks 22 of 11 fixedly connected with of another backup pad, swing joint has movable rod 23, movable rod 23 and limiting plate 13 fixed connection between two fixed blocks 22.

In this embodiment: through setting up fixed block 22, through the activity of movable rod 23 between two fixed blocks 22, can drive limiting plate 13 and remove to can realize or relieve the spacing effect of collecting box 12.

As the technical optimization scheme of the utility model, feeder hopper 8 fixedly connected with stock guide 24, stock guide 24 are located the top of collecting box 12 to set up to the slope of collecting box 12.

In this embodiment: through the arrangement of the material guide plate 24, foreign matters can be conveniently guided into the collecting box 12, and the foreign matters can be prevented from falling to other positions.

As the utility model discloses a technical optimization scheme, side fixedly connected with second connecting plate 10 of mixing box 4, second connecting plate 10 are located the below of first connecting plate 9, the inner wall of second connecting plate 10 and the surface contact of carriage release lever 201, and removal hole 25 that uses with the cooperation of carriage release lever 201 is seted up to the inside of second connecting plate 10.

In this embodiment: through setting up second connecting plate 10, through the inside removal of carriage release lever 201 at second connecting plate 10, stationarity when can keeping carriage release lever 201 to make things convenient for stopper 203 to be spacing to carriage release lever 201 displacement, through setting up removal hole 25, can make things convenient for carriage release lever 201 to remove in the inside of second connecting plate 10.

As the utility model discloses a technical optimization scheme, limiting plate 13's inner wall and screw rod 301's surface contact, limiting plate 13 seted up with screw rod 301 cooperation spacing groove 26 that uses.

In this embodiment: through setting up spacing groove 26, can make things convenient for stop gear 3 to carry on spacingly to limiting plate 13 to reach the spacing effect to collecting box 12.

The working principle is as follows: firstly, the collection box 12 is placed between the two support plates 11, then the movable rod 23 moves between the two fixed blocks 22 to drive the limiting plate 13 to move, so that the inner wall of the limiting plate 13 is contacted with the surface of the screw 301, then the rotating plate 303 is rotated, the rotating plate 303 drives the screw sleeve 302 to rotate, the screw sleeve 302 rotates on the surface of the screw 301 until the rear side of the rotating plate 303 is tightly contacted with the front side of the limiting plate 13, the limiting plate 13 can be limited, so that the collection box 12 can be limited between the two support plates 11, then the motor 15 rotates, the motor 15 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the cam 17 to rotate, the roller 20 can be rotated on the surface of the cam 17, when the cam 17 rotates to the highest point, the roller 20 can be jacked up, the roller 20 drives the mandril 18 to move, the mandril 18 drives the feed hopper 8 to move again, remove through feeder hopper 8, feeder hopper 8 drives first connecting plate 9 and removes, first connecting plate 9 drives carriage release lever 201 and removes and drive stopper 203 and remove in removal hole 25, can make spring 202 tensile, when the apical force to ejector pin 18 is relieved to cam 17, reset through spring 202, spring 202 drives first connecting plate 9 and removes, and make carriage release lever 201 remove downwards, can make feeder hopper 8 remove downwards, thereby can make feeder hopper 8 vibrations, can shake the inside of feeder hopper 8 with the foreign matter, make the foreign matter pass through the inside that stock guide 24 got into collecting box 12, can reach the effect of screening.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a sludge dewatering device for sludge treatment, includes supporting platform (1), its characterized in that: the top of the supporting platform (1) is fixedly connected with a mixing box (4), one side of the mixing box (4) is provided with a supporting frame (5), the top of the supporting frame (5) is fixedly connected with a dehydrator (6), the top of the mixing box (4) is movably connected with a feed hopper (8), the inside of the feed hopper (8) is fixedly connected with a filter plate (7), two symmetrical side surfaces of the feed hopper (8) are fixedly connected with a first connecting plate (9), the bottom of the first connecting plate (9) is fixedly connected with a reset mechanism (2), the side wall of the other side of the mixing box (4) is fixedly connected with two supporting plates (11), a collecting box (12) is fixed between the two supporting plates (11), one of the supporting plates (11) is fixedly connected with a limiting mechanism (3), and a limiting plate (13) is movably connected between the two supporting plates (11), one end of the limiting plate (13) is tightly connected with the limiting mechanism (3) to fix the collecting box (12);

canceling release mechanical system (2) are including carriage release lever (201), the top of carriage release lever (201) and the bottom fixed connection of first connecting plate (9), the bottom fixedly connected with stopper (203) of carriage release lever (201), the surface cover of carriage release lever (201) is equipped with spring (202), the top of spring (202) and the bottom fixed connection of first connecting plate (9).

2. The sludge dewatering device for sludge treatment according to claim 1, characterized in that: stop gear (3) include screw rod (301), screw rod (301) with backup pad (11) fixed connection, the surface cover of screw rod (301) is equipped with swivel nut (302), the equal fixedly connected with in top and the bottom of swivel nut (302) changes board (303), change board (303) and limiting plate (13) in close contact with.

3. The sludge dewatering device for sludge treatment according to claim 1, characterized in that: the mixing box is characterized in that the two side faces of the mixing box (4) located on the first connecting plate (9) are fixedly connected with placing plates (14), top fixedly connected with motors (15) of the placing plates (14), output ends of the motors (15) are fixedly connected with rotating shafts (16), one side, close to the mixing box (4), of the rotating shafts (16) extends to the inside of the mixing box (4), and one side, close to the motors (15), of the rotating shafts (16) is fixedly connected with cams (17).

4. The sludge dewatering device for sludge treatment according to claim 3, characterized in that: the feeding hopper (8) is fixedly connected with two ejector rods (18) at the bottom, a U-shaped block (19) is fixedly connected with the bottom of the ejector rod (18), a roller (20) is rotatably connected inside the U-shaped block (19) through a connecting rod (21), and the surface of the roller (20) is in contact with the surface of the cam (17).

5. The sludge dewatering device for sludge treatment according to claim 1, characterized in that: another two fixed blocks (22) of backup pad (11) fixedly connected with, swing joint has movable rod (23) between two fixed blocks (22), the other end fixed connection of movable rod (23) and limiting plate (13).

6. The sludge dewatering device for sludge treatment according to claim 1, characterized in that: the feeding hopper (8) is fixedly connected with a material guide plate (24), and the material guide plate (24) is positioned above the collecting box (12) and is obliquely arranged towards the collecting box (12).

7. The sludge dewatering device for sludge treatment according to claim 1, characterized in that: the side fixedly connected with second connecting plate (10) of mixing box (4), second connecting plate (10) are located the below of first connecting plate (9), the surface contact of the inner wall of second connecting plate (10) and carriage release lever (201), removal hole (25) that cooperate the use with carriage release lever (201) are seted up to the inside of second connecting plate (10).

8. The sludge dewatering device for sludge treatment according to claim 2, characterized in that: the inner wall of the limiting plate (13) is in contact with the surface of the screw (301), and the limiting plate (13) is provided with a limiting groove (26) matched with the screw (301).