CN215480482U

CN215480482U - Waste slurry treatment device

Info

Publication number: CN215480482U
Application number: CN202122393702.9U
Authority: CN
Inventors: 杨俊德; 龙华清
Original assignee: Changsha Zhongda Metallurgy Equipment Co ltd
Current assignee: Changsha Zhongda Metallurgy Equipment Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-01-11
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a waste slurry treatment device, which comprises a centrifugal machine, a base and a containing box, wherein a track-shaped guide rail is fixed on the base, a rotary conveying belt is arranged on the inner side of the guide rail, a plurality of sliding blocks are uniformly distributed on the conveying belt of the rotary conveying belt at equal intervals, the sliding blocks are in sliding connection with the guide rail, two positioning seats are arranged on the sliding blocks, a rocker arm is hinged between the two positioning seats, a supporting box is arranged at one end of the rocker arm facing the rotary conveying belt, a second limiting rod is arranged between the positioning seat and the supporting box on the lower end surface of the rocker arm, the containing box is arranged on the right side of the base, a feeding hole is formed in one side of the containing box facing the base, a driving mechanism is arranged at one end of the containing box far away from the base, a rotating wheel is coaxially arranged in the containing box in a penetrating manner at the output end of the driving mechanism, a beating rod is radially arranged on the side wall of the rotating wheel, and can collide with one end of the corresponding rocker arm far away from the supporting box, the top of the left part of the base is provided with a drying component, and a feeding pipe butted with a centrifugal machine is arranged between the drying component and the protective shell.

Description

Waste slurry treatment device

Technical Field

The utility model relates to the technical field of waste slurry treatment, in particular to a waste slurry treatment device.

Background

The drilling fluid contains various treating agents in order to meet the requirements of drilling operation, the components are quite complex and comprise various organic and inorganic substances, toxic substances causing the waste drilling mud are also manifold due to the complexity of the treating agents in the drilling fluid, the cost for treating pollution caused by the waste drilling mud is high, the waste drilling mud is not easy to treat, if the waste drilling mud is not treated, the waste drilling mud is directly stacked around a gallery, a large amount of land is occupied by long-term stacking, the environment is stressed greatly, and in addition, the amount of loose solid phase in bags is too large, so the transportation energy consumption is quite high.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a waste slurry treatment device, which solves the problems of long treatment time, low efficiency and high transportation energy consumption of the conventional waste slurry.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a waste slurry treatment device comprises a centrifugal machine, and comprises a base and a containing box, wherein a track-shaped guide rail is fixed on the base, a rotary conveying belt is arranged on the inner side of the guide rail, a plurality of sliding blocks are uniformly distributed on the conveying belt of the rotary conveying belt at equal intervals, the sliding blocks are in sliding connection with the guide rail, two side-by-side positioning seats are mounted on each sliding block, a rocker arm is hinged between the two positioning seats, a supporting box is arranged at one end of the rocker arm facing the rotary conveying belt, a second limiting rod is arranged between the positioning seat and the supporting box on the lower end face of the rocker arm, the containing box is arranged on the right side of the base, a feed inlet is formed in the upper part of the side wall of the containing box facing one side of the base, a driving mechanism is arranged at one end of the containing box far away from the base, and a rotating wheel is coaxially arranged in the containing box from the output end of the driving mechanism, the utility model discloses a centrifugal centrifuge, including runner lateral wall, rocking arm, base, stoving subassembly, inlet pipe, centrifugal separator, the runner lateral wall is along radially installing the beating pole, the beating pole can be kept away from the one end of holding in the palm the box with the rocking arm that corresponds and collide mutually, base left part top is provided with the stoving subassembly, the stoving subassembly can be dried the mud in holding in the palm the box, be provided with the inlet pipe between stoving subassembly and the protecting crust, the entrance point of inlet pipe and the discharge gate butt joint of centrifugal separator.

Preferably, the containing box comprises a containing box and a protective shell, the top end of the containing box is open, the protective shell is covered on the containing box, supporting frames are arranged at the front end and the rear end of the protective shell, the side wall of the protective shell, facing one side of the base, is provided with the feed inlet, and the driving mechanism is arranged at one end, far away from the base, of the protective shell.

Preferably, the driving mechanism comprises a second cylinder, the second cylinder is installed on the side wall of the containing box far away from one side of the base, a rack arranged forwards is installed at the piston end of the second cylinder, a driving gear is arranged above the rack, the rack is meshed with the driving gear, a shaft rod is coaxially arranged on the driving gear, and one end, far away from the driving gear, of the shaft rod penetrates into the containing box and is coaxially connected with the rotating wheel.

Preferably, the drying assembly comprises a heating plate, a plurality of fixing rods are arranged at the top end of the heating plate, and a support is arranged at each of the front end and the rear end of the bottom of each fixing rod.

Preferably, the inlet pipe rear side is provided with smashes mechanism to pieces, smash mechanism to pieces and include cylinder one, cylinder one is located the positive rear of inlet pipe, the piston end of cylinder one sets up down, just the piston end of cylinder one is provided with the nail board, cylinder one sets up in the base top through the mounting bracket.

Preferably, the rotation conveying belt comprises a conveying belt, a driving gear, a driven gear and a motor, the driving gear and the driven gear are respectively located at two ends of the base, the driving gear is in transmission connection with the driven gear through the conveying belt, the motor is arranged below the base, an output shaft of the motor upwards penetrates through the base and is in coaxial connection with the driving gear, and the rotation conveying belt is in intermittent transmission.

Preferably, the bottom of the support box is provided with a plurality of pores.

Preferably, a water receiving tray is arranged between the tray and the base.

Preferably, the top end of the rocker arm is provided with a first limiting rod corresponding to the second limiting rod.

(III) advantageous effects

The utility model provides a waste slurry treatment device. The method has the following beneficial effects:

according to the utility model, the solid-phase slurry primarily separated from the centrifuge is conveyed into the tray box in batches and is dried by the heating plate, so that the drying process is stable, and toxic gas generated by burning of partial substances in the solid-phase slurry is prevented;

according to the utility model, the dried solid-phase slurry is smashed by the mashing mechanism, so that the dried solid-phase slurry is conveniently separated from the support box;

the utility model controls a plurality of sliding blocks to move along the guide rail intermittently through the intermittently operated rotary conveyer belt, the first air cylinder and the second air cylinder stretch synchronously, and the second air cylinder drives the rotating wheel to drive the striking rod to control the rocker arm to drive the supporting box to turn over along the hinged point of the rocker arm and the positioning seat, thereby achieving the unloading effect.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic top view of the present invention with the heating plate, mounting bracket and protective shell removed;

FIG. 3 is a schematic front view of the front end face of the protective shell and the front end face of the accommodating box.

In the figure, 1, a rocker arm; 2. positioning seats; 3. a slider; 4. a guide rail; 5. a base; 6. a first limiting rod; 7. a second limiting rod; 8. supporting the box; 9. heating plates; 10. a conveyor belt; 11. fixing the rod; 12. a support; 13. a mounting frame; 14. a first cylinder; 15. nailing a plate; 16. a motor; 17. a striking rod; 18. a rotating wheel; 19. a shaft lever; 20. a protective shell; 21. a drive gear; 22. a housing box; 23. a driving gear; 24. a support frame; 25. a driven gear; 26. a rack; 27. a second air cylinder; 28. and (4) feeding a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: a waste slurry treatment device comprises a centrifugal machine, wherein the centrifugal machine is an external device not shown in the figure and comprises a base 5 and a containing box, supporting legs are arranged at the bottom of the base 5, a track-shaped guide rail 4 is fixed on the base 5, a rotary conveying belt is arranged on the inner side of the guide rail 4, a plurality of sliding blocks 3 are uniformly distributed on a conveying belt 10 of the rotary conveying belt at equal intervals, the sliding blocks 3 are connected with the guide rail 4 in a sliding manner, the rotary conveying belt can drive the sliding blocks 3 to slide along the guide rail 4, two side-by-side positioning seats 2 are arranged on each sliding block 3, a rocker arm 1 is hinged between the two positioning seats 2, a supporting box 8 is arranged at one end of the rocker arm 1 facing the rotary conveying belt, the supporting box 8 is used for supporting slurry flowing out of a feeding pipe 28, and a limiting rod II 7 is arranged between the positioning seat 2 and the supporting box 8 at the lower end surface of the rocker arm 1, the top surface of the sliding block 3 is provided with a groove corresponding to the second limiting rod 7, when the rocker arm 1 drives the support box 8 to rotate towards the rotary type conveying belt, the second limiting rod 7 can be clamped into the groove to limit the inlet of the rocker arm 1, the containing box is arranged at the right side of the base 5, the upper part of the side wall of the containing box, facing one side of the base 5, is provided with a feed inlet, one end of the containing box, far away from the base 5, is provided with a driving mechanism, the output end of the driving mechanism penetrates into the containing box and is coaxially provided with a rotating wheel 18, the side wall of the rotating wheel 18 is radially provided with a striking rod 17, the striking rod 17 can collide with one end of the corresponding rocker arm 1, far away from the support box 8, when the rotary type conveying belt drives one of the sliding blocks 3 to move to the right end of the base 5 along the guide rail 4, the rocker arm 1 on the sliding block 3 enters into the containing box, the driving mechanism drives the rotating wheel 18 to drive the striking rod 17 to rotate clockwise, so that the striking rod 17 collides with the rocker arm 1, thereby make this rocking arm 1 around its articulated department with positioning seat 2 drive support box 8 and rotate towards the containing box to pour the mud of being dried in this rocking arm 1's the support box 8 into the containing box, actuating mechanism drives runner 18 upset then, make rocking arm 1 antiport through hitting the collision of beating rod 17 and rocking arm 1, thereby make and hold in the palm box 8 and reset, base 5 left part top is provided with the stoving subassembly, the stoving subassembly can be dried the mud in holding in the palm the box 8, be provided with inlet pipe 28 between stoving subassembly and the protecting crust 20, the entrance point of inlet pipe 28 and the discharge gate butt joint of centrifuge, the mud of inlet pipe 28 can be controlled by the discharge gate valve of centrifuge, also can set up the valve in the export of inlet pipe 28.

In this embodiment, the containing box includes containing box 22 and protecting crust 20, containing box 22 open-top, protecting crust 20 covers and establishes on containing box 22, just both ends all are provided with support frame 24 around protecting crust 20, the feed inlet has been seted up on the lateral wall of protecting crust 20 towards base 5 one side, actuating mechanism installs in the one end that base 5 was kept away from to protecting crust 20. The containing box 22 and the protective shell 20 are detachably mounted, the protective shell 20 is covered above the containing box 22 through the front supporting frame and the rear supporting frame 24, when the containing box 22 is filled with slurry, the slurry can be replaced, and the containing box 22 with the slurry is more convenient to transport than the slurry.

Further, since the slurry in the tray box 8 is dried, a compression cylinder can be arranged to push the pressing plate to compress the slurry in the accommodating box 22.

In this embodiment, the driving mechanism includes a second cylinder 27, the second cylinder 27 is installed on a side wall of the storage box on a side away from the base 5, a rack 26 arranged forward is installed at a piston end of the second cylinder 27, a driving gear 21 is arranged above the rack 26, the rack 26 is meshed with the driving gear 21, the driving gear 21 is coaxially provided with a shaft rod 19, and one end of the shaft rod 19, which is away from the driving gear 21, penetrates into the storage box and is coaxially connected with the rotating wheel 18. When the piston end of the second cylinder 27 pushes the rack 26 to move forward, the driving gear 21 rotates clockwise, the driving shaft rod 19 drives the rotating wheel 18 to rotate clockwise, the driving striking rod 17 is in knocking collision with the corresponding rocker arm 1, the rocker arm 1 drives the supporting box 8 to rotate, slurry in the supporting box 8 is poured into the containing box 22, the piston end of the cylinder contracts, the rack 26 moves backward, the driving gear 21 rotates anticlockwise, the cutting shaft rod 19 drives the rotating wheel 18 to rotate anticlockwise, and the collision rocker arm 1 enables the rocker arm 1 to drive the supporting box 8 to reset.

In this embodiment, the stoving subassembly includes hot plate 9, hot plate 9 top is provided with a plurality of dead levers 11, every both ends all are provided with support 12 around dead lever 11 bottom.

In this embodiment, inlet pipe 28 rear side is provided with triturating mechanism, triturating mechanism includes cylinder 14, cylinder 14 is located inlet pipe 28 dead back, the piston end of cylinder 14 sets up down, just the piston end of cylinder 14 is provided with nail board 15, cylinder 14 passes through mounting bracket 13 and sets up in base 5 top. The first air cylinder 14 and the second air cylinder 27 are synchronously telescopic, and the first air cylinder 14 drives the nail plate 15 to smash the dried slurry in the support box 8, so that the support box 8 can pour the slurry conveniently.

In this embodiment, the rotary conveying belt includes a conveying belt 10, a driving gear 23, a driven gear 25 and a motor 16, the driving gear 23 and the driven gear 25 are respectively located at two ends of the base 5, the driving gear 23 is in transmission connection with the driven gear 25 through the conveying belt 10, the motor 16 is arranged below the base 5, an output shaft of the motor 16 upwards penetrates through the base 5 and is coaxially connected with the driving gear 23, and the rotary conveying belt is in intermittent transmission.

In this embodiment, the bottom of the supporting box 8 is provided with a plurality of pores. The pores can allow the residual liquid phase of the slurry to seep out during drying, and the slurry cannot seep out of the pores.

In this embodiment, a water pan is disposed between the tray 8 and the base 5, and the water pan is used for receiving water flowing out of the slurry.

In this embodiment, the top end of the rocker arm 1 is provided with a first limiting rod 6 corresponding to the second limiting rod 7, the top surface of the slider 3 is provided with a second groove corresponding to the first limiting rod 6, and the grooves and the second grooves are symmetrical with respect to the positioning seat 2.

In this embodiment, the motor 16 drives the driving gear 23 to drive the conveyor belt 10 to rotate clockwise, the rotary conveyor belt drives the tray 8 to move clockwise along the guide rail 4 from right below the feeding pipe 28, and the tray is divided into a plurality of stations according to the number of the sliders 3, in this embodiment, ten stations are divided, the station right below the feeding pipe 28 is taken as a sequence one, and the positions where the remaining sliders 3 are located are sequentially named as a sequence two and a sequence three … … in sequence along the moving track of the sliders 3 clockwise, wherein the stations from the sequence two to the sequence eight are located below the heating plate 9 to dry the slurry in the tray 8, the station from the sequence nine is located right below the mashing mechanism, and the station from the sequence nine is located right left of the accommodating box 22.

The working principle of the utility model is as follows: the centrifuge firstly separates the slurry, and inputs the separated slurry into the tray 8 on the first station of the sequence through the feed pipe 28, the motor 16 drives the rotary conveyer belt to start to drive the slide block 3 to rotate clockwise along the guide rail 4, when the tray 8 moves to the second station of the sequence, the slide block 3 on the tenth station of the sequence moves to the first station of the sequence for slurry filling, when the slide block 3 moves on the two adjacent stations, the feed pipe 28 can not flow out the slurry, when the slide block 3 on the first station of the sequence drives the tray 8 to move to the second station of the sequence, the heating plate 9 starts to dry the slurry in the tray 8, because the slurry is separated once by the centrifuge, the content of the liquid in the slurry is less, the depth of the slurry in the tray 8 is shallow, the drying effect is good, and when drying, a little liquid can flow into the water receiving tray between the tray 8 and the base 5 along the pore formed at the bottom of the tray 8, when the slide block 3 of the sequence eight stations drives the support box 8 to move to the sequence nine stations, the support box 8 leaves the drying area, the first air cylinder 14 of the mashing mechanism drives the nail plate 15 to move downwards to crush dried mud in the support box 8, so that when the mud enters the sequence ten stations, the second air cylinder 27 drives the rack 26 to drive the driving gear 21 to drive the rotating wheel 18 to rotate, the rotating wheel 18 drives the beating rod 17 to collide with the rocker arm 1 on the sequence ten stations, the rocker arm 1 is driven to drive the support box 8 to rotate clockwise around a hinged joint of the rocker arm 1 and the positioning seat 2, the mashed dried mud in the support box 8 is poured into the accommodating box 22, the rocker arm 1 rotates clockwise until the first limit rod 6 abuts against the slide block 3 to stop rotating, at the moment, the box opening of the support box 8 faces downwards, the second air cylinder 27 retracts to drive the rack 26 to drive the driving gear 21 to reset, and the rotating wheel 18 drives the beating rod 17 to reset, then drive rocking arm 1 and drive and hold in the palm box 8 along rocking arm 1 and 2 pin joint anticlockwise rotation of positioning seat, thereby conflict stop rotation with slider 3 until gag lever post two 7, hold in the palm box 8's box mouth up this moment, treat to collect the stoving mud of smashing to pieces in the holding box 22, the accessible sets up compression cylinder at top surface in protecting crust 20, compression cylinder's piston end sets up the clamp plate, and promote the drying mud of smashing to pieces in the clamp plate further compression holding box 22 through compression cylinder, improve holding box 22's capacity, and also compress into the brick of a piece with the stoving mud of smashing to pieces, make things convenient for follow-up reutilization.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waste slurry treatment device comprises a centrifugal machine and is characterized by comprising a base and a containing box, wherein a track-shaped guide rail is fixed on the base, a rotary conveying belt is arranged on the inner side of the guide rail, a plurality of sliding blocks are uniformly distributed on the conveying belt of the rotary conveying belt at equal intervals and are in sliding connection with the guide rail, two positioning seats which are arranged side by side are arranged on each sliding block, a rocker arm is hinged between the two positioning seats, a supporting box is arranged at one end of the rocker arm facing the rotary conveying belt, a second limiting rod is arranged between the positioning seats and the supporting box at the lower end face of the rocker arm, the containing box is arranged on the right side of the base, a feeding hole is formed in the upper part of the side wall of the containing box facing one side of the base, a driving mechanism is arranged at one end of the containing box far away from the base, and a rotating wheel is coaxially arranged in the containing box from the output end of the driving mechanism, the utility model discloses a centrifugal centrifuge, including runner lateral wall, rocking arm, base, stoving subassembly, inlet pipe, centrifugal separator, the runner lateral wall is along radially installing the beating pole, the beating pole can be kept away from the one end of holding in the palm the box with the rocking arm that corresponds and collide mutually, base left part top is provided with the stoving subassembly, the stoving subassembly can be dried the mud in holding in the palm the box, be provided with the inlet pipe between stoving subassembly and the protecting crust, the entrance point of inlet pipe and the discharge gate butt joint of centrifugal separator.

2. The waste slurry treatment device according to claim 1, wherein the storage box comprises a storage box and a protective shell, the top end of the storage box is open, the protective shell is covered on the storage box, the front end and the rear end of the protective shell are respectively provided with a support frame, the side wall of one side of the protective shell facing the base is provided with the feed inlet, and the driving mechanism is installed at one end of the protective shell away from the base.

3. The waste slurry treatment device according to claim 1, wherein the driving mechanism comprises a second air cylinder, the second air cylinder is mounted on a side wall of the storage box, which is away from the base, a rack arranged forwards is mounted at a piston end of the second air cylinder, a driving gear is arranged above the rack, the rack is meshed with the driving gear, a shaft rod is coaxially arranged on the driving gear, and one end of the shaft rod, which is away from the driving gear, penetrates into the storage box and is coaxially connected with the rotating wheel.

4. The waste sludge treatment apparatus as claimed in claim 1, wherein the drying module comprises a heating plate, a plurality of fixing rods are provided on a top end of the heating plate, and a bracket is provided on a front end and a rear end of a bottom of each fixing rod.

5. The waste slurry treatment device according to claim 1, wherein a mashing mechanism is arranged on the rear side of the feeding pipe, the mashing mechanism comprises a first air cylinder, the first air cylinder is located right behind the feeding pipe, the piston end of the first air cylinder is arranged downwards, a nail plate is arranged at the piston end of the first air cylinder, and the first air cylinder is arranged above the base through a mounting frame.

6. The waste slurry treatment device according to claim 1, wherein the rotary conveyor belt comprises a conveyor belt, a driving gear, a driven gear and a motor, the driving gear and the driven gear are respectively located at two ends of the base, the driving gear is in transmission connection with the driven gear through the conveyor belt, the motor is arranged below the base, an output shaft of the motor extends upwards through the base and is in coaxial connection with the driving gear, and the rotary conveyor belt is in intermittent transmission.

7. The waste sludge treatment apparatus as claimed in claim 1, wherein the bottom of the tray has a plurality of pores.

8. The waste sludge treatment apparatus of claim 7 wherein a drip tray is disposed between the tray and the base.

9. The waste slurry treatment device according to claim 1, wherein a first limit rod is arranged at the top end of the rocker arm corresponding to the second limit rod.