CN216855953U

CN216855953U - Drilling fluid retrieval and utilization high-efficiency processing device

Info

Publication number: CN216855953U
Application number: CN202220079611.XU
Authority: CN
Inventors: 郝关军; 龚瑞娟; 刘晓锋; 赵军; 曹广飞; 何东阳
Original assignee: Shaanxi Tianbo Environmental Protection Co ltd
Current assignee: Shaanxi Tianbo Environmental Protection Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-07-01
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a drilling fluid recycling high-efficiency treatment device which comprises a bottom plate, wherein a shell is fixedly connected to the middle of the top end of the bottom plate, a centrifugal assembly is installed inside the shell, the shell is fixedly connected to one end of a machine base, a servo motor is fixedly connected to the other end of the machine base, a gear is fixedly connected to an output shaft of the servo motor, the gear is meshed with a fluted disc, and a rotary drum is fixedly connected to the inner middle wall of the fluted disc. This drilling fluid retrieval and utilization high efficiency processing device, along with in external drilling fluid row advances the rotary drum, servo motor's output shaft drives gear revolve, meshing force through between gear and the fluted disc makes the fluted disc provide power for the rotary drum, standpipe on the rotary drum passes through sealed bearing at the bottom plate internal rotation, can make drilling fluid and large granule impurity centrifugal separation, the processing speed is fast, high efficiency, make drilling fluid retrieval and utilization supply sufficient, current drilling fluid retrieval and utilization high efficiency processing device has been solved, the drilling fluid processing speed to the retrieval and utilization is slow, the problem of the supply of not meeting.

Description

High-efficient processing apparatus of drilling fluid retrieval and utilization

Technical Field

The utility model relates to the technical field of drilling fluid, in particular to a high-efficiency treatment device for drilling fluid recycling.

Background

The drilling fluid is a general name of various circulating fluids meeting the requirements of drilling work in multiple functions in the drilling process, the drilling fluid is the blood of drilling and is also called as drilling flushing fluid, the drilling fluid can be divided into clear water, mud, non-clay phase flushing fluid, emulsion, foam, compressed air and the like according to the components, and the drilling fluid needs to be treated when being recycled.

But the existing drilling fluid recycling high-efficiency treatment device has the problems of low treatment speed and short supply and demand of the recycled drilling fluid, and simultaneously has the problems of single treatment mode, incomplete treatment and influence on recycling of the existing drilling fluid recycling high-efficiency treatment device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency treatment device for recycling drilling fluid, which aims to solve the problems that the existing high-efficiency treatment device for recycling drilling fluid in the background art is low in treatment speed and short in supply.

In order to achieve the purpose, the utility model provides the following technical scheme: a drilling fluid recycling high-efficiency treatment device comprises a bottom plate, wherein a shell is fixedly connected to the middle of the top end of the bottom plate, and a centrifugal assembly is arranged in the shell;

the centrifugal component comprises a machine base, a servo motor, a gear, a fluted disc, a rotary drum vertical pipe, a sealing bearing and a valve;

the automatic cleaning machine is characterized in that a shell is fixedly connected to one end of the base, a servo motor is fixedly connected to the other end of the base, a gear is fixedly connected to an output shaft of the servo motor and meshed with a fluted disc, a rotary drum is fixedly connected to the middle inner wall of the fluted disc, the outer wall of the rotary drum is in clearance fit with the inner wall of the shell, a vertical pipe is communicated with the middle of the bottom end of the rotary drum and is rotatably connected with a bottom plate through a sealing bearing, and a valve is mounted below the vertical pipe. The treatment speed is high, the efficiency is high, and the drilling fluid is sufficiently recycled and supplied.

Preferably, the base is fixedly connected to four corners of the bottom end of the bottom plate, the connecting plate is fixedly connected to one end of the bottom plate, and the box is fixedly connected to one end of the connecting plate. The base at four corners makes the bottom plate support on ground.

Preferably, an outlet is fixedly connected to the middle of the bottom end of the box, and the box is communicated with the outlet. The drilling fluid treated in the box is discharged through an outlet and can be recycled.

Preferably, a filtering component is arranged inside the box;

the filter assembly comprises a square plate, a pull rod, a first screen plate, a second screen plate, a third screen plate and a rubber ring;

the front end rigid coupling of square slab has the pull rod, the rear end rigid coupling has first otter board, second otter board and third otter board from the top down in proper order of square slab, first otter board, second otter board and third otter board outer wall all closely laminate with the internal surface of rubber circle, the outer wall rigid coupling of rubber circle is at the front end inner wall of case. The drilling fluid is thoroughly treated and is convenient to recycle.

Preferably, the top end of the box is provided with a connecting component;

the connecting assembly comprises a transverse pipe and a connecting pipe;

one end of the transverse pipe is communicated with one side below the shell, the other end of the transverse pipe is communicated with a connecting pipe, and the bottom end of the connecting pipe is communicated with the box. The drilling fluid after centrifugation is convenient to discharge into the box for treatment.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the drilling fluid recycling high-efficiency treatment device has the following advantages:

through the cooperation among the bottom plate, the shell and the centrifugal assembly, along with the external drilling fluid is discharged into the rotary drum, the output shaft of the servo motor drives the gear to rotate, the fluted disc provides power for the rotary drum through the meshing force between the gear and the fluted disc, the vertical pipe on the rotary drum rotates in the bottom plate through the sealing bearing, the drilling fluid and large granular impurities can be centrifugally separated, the treatment speed is high, the efficiency is high, the drilling fluid recycling and supplying are sufficient, and the problems that the existing drilling fluid recycling and high-efficiency treatment device is slow in the treatment speed of the recycled drilling fluid and short in supply are solved;

through the cooperation between case, shell, coupling assembling and the filtering component, the drilling fluid that the centrifugation produced is arranged into horizontal intraductal through the shell, then in horizontal intraductal drilling fluid arranged into the case through the takeover, then the drilling fluid in the case can carry out tertiary filtration through first otter board, second otter board and third otter board and handle, makes the drilling fluid handle thoroughly, and the retrieval and utilization of being convenient for has solved current drilling fluid retrieval and utilization high efficiency processing apparatus, and the treatment mode is single, and handles thoroughly, influences the problem of retrieval and utilization.

Drawings

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

FIG. 2 is a schematic view of the structure A in FIG. 1;

FIG. 3 is a schematic view of the structure B in FIG. 1;

fig. 4 is a schematic structural diagram of C in fig. 1.

In the figure: 1. the base plate, 2, the base, 3, the shell, 4, centrifugal component, 401, the frame, 402, servo motor, 403, the gear, 404, the fluted disc, 405, the rotary drum, 406, the standpipe, 407, sealed bearing, 408, the valve, 5, filter assembly, 501, square plate, 502, the pull rod, 503, first otter board, 504, the second otter board, 505, the third otter board, 506, the rubber circle, 6, coupling assembling, 601, violently the pipe, 602, the takeover, 7, the connecting plate, 8, the case, 9, the export.

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. 1-4, the present invention provides a technical solution: a high-efficiency processing device for recycling drilling fluid comprises a base plate 1, a shell 3 is fixedly connected to the middle of the top end of the base plate 1, a centrifugal assembly 4 is installed inside the shell 3, the centrifugal assembly 4 comprises a base 401, a servo motor 402, a gear 403, a fluted disc 404, a rotating drum 405 vertical pipe 406, a sealing bearing 407 and a valve 408, the shell 3 is fixedly connected to one end of the base 401, the servo motor 402 is fixedly connected to the other end of the base 401, the gear 403 is fixedly connected to an output shaft of the servo motor 403, the gear 403 is meshed with the fluted disc 404, the rotating drum 405 is fixedly connected to the middle inner wall of the fluted disc 404, the gear 403 is driven by the output shaft of the servo motor 403 to rotate, the fluted disc 404 provides power for the rotating drum 405 through meshing force between the gear 403 and the fluted disc 404, the outer wall of the rotating drum 405 is in clearance fit with the inner wall of the shell 3, the rotating drum 405 is made of stainless steel with through holes distributed on the surface, the middle of the bottom end of the rotating drum 405 is communicated with the vertical pipe 406, standpipe 406 rotates with bottom plate 1 through sealed bearing 407 and links to each other, and standpipe 406 on the rotary drum 405 passes through sealed bearing 407 and rotates in bottom plate 1, can make drilling fluid and large particle impurity centrifugal separation, then impurity discharges through standpipe 406, and valve 408 is installed to the below of standpipe 406, and the valve is in open mode all the time.

The equal rigid coupling in bottom four corners of bottom plate 1 has base 2, and the base 2 in four corners makes bottom plate 1 support subaerial, and the one end rigid coupling of bottom plate 1 has connecting plate 7, and the one end rigid coupling of connecting plate 7 has case 8, and bottom plate 1 passes through connecting plate 7 fixed case 8.

An outlet 9 is fixedly connected in the middle of the bottom end of the box 8, the box 8 is communicated with the outlet 9, and the drilling fluid treated in the box 8 is discharged through the outlet 9 and can be recycled.

The internally mounted of case 8 has filtering component 5, filtering component 5 includes square plate 501, pull rod 502, first otter board 503, second otter board 504, third otter board 505 and rubber circle 506, the front end rigid coupling of square plate 501 has pull rod 502, the rear end rigid coupling from the top down of square plate 501 has first otter board 503, second otter board 504 and third otter board 505 in proper order, first otter board 503, second otter board 504 and third otter board 505 are made by the stainless steel sheet that the surface was covered with the through-hole, then the aperture ratio of the three is 3: 2: 1, the outer walls of a first screen plate 503, a second screen plate 504 and a third screen plate 505 are tightly attached to the inner surface of a rubber ring 506, the outer wall of the rubber ring 506 is fixedly connected to the inner wall of the front end of a box 8, the rubber ring 506 seals the joint of the square plate 501 and the box 8, a pull rod 501 is held to push the square plate 501 inwards, the square plate 501 drives the first screen plate 503, the second screen plate 504 and the third screen plate 505 to enter the box 8 through the rubber ring 506 until the square plate 501 is attached to the rubber ring 506, and drilling fluid in the box 8 can be subjected to three-stage filtering treatment through the first screen plate 503, the second screen plate 504 and the third screen plate 505.

Connecting assembly 6 is installed on the top of case 8, and connecting assembly 6 is including violently pipe 601 and takeover 602, and the one end of violently pipe 601 is linked together with below one side of shell 3, and the other end intercommunication of violently pipe 601 has takeover 602, and the bottom of takeover 602 is linked together with case 8, and the drilling fluid that the centrifugation produced arranges into violently pipe 601 through shell 3 in, then the drilling fluid in violently pipe 601 arranges into case 8 through takeover 602.

When the drilling fluid recycling high-efficiency processing device is used, firstly, the base 2 at four corners supports the bottom plate 1 on the ground, the bottom plate 1 fixes the box 8 through the connecting plate 7, the pull rod 501 is manually held to push the square plate 501 to the inner side, the square plate 501 drives the first screen plate 503, the second screen plate 504 and the third screen plate 505 to enter the box 8 through the rubber ring 506 until the square plate 501 is attached to the rubber ring 506, the external drilling fluid is discharged into the rotary drum 405, the external power supply of the servo motor 402 is switched on, the servo motor 402 works, the output shaft of the servo motor 403 drives the gear 403 to rotate, the fluted disc 404 provides power for the rotary drum 405 through the meshing force between the gear 403 and the fluted disc 404, the vertical pipe 406 on the rotary drum 405 rotates in the bottom plate 1 through the sealing bearing 407, the drilling fluid can be centrifugally separated from large-particle impurities, the impurities are discharged through the vertical pipe 406, the centrifugally generated drilling fluid is discharged into the horizontal pipe 601 through the shell 3, the drilling fluid in the transverse pipe 601 is discharged into the box 8 through the connecting pipe 602, and the drilling fluid in the box 8 can be subjected to three-stage filtration treatment through the first screen plate 503, the second screen plate 504 and the third screen plate 505.

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. The utility model provides a high-efficient processing apparatus of drilling fluid retrieval and utilization, includes bottom plate (1), its characterized in that: a shell (3) is fixedly connected to the middle of the top end of the bottom plate (1), and a centrifugal assembly (4) is installed inside the shell (3);

the centrifugal assembly (4) comprises a base (401), a servo motor (402), a gear (403), a fluted disc (404), a rotating drum (405) vertical pipe (406), a sealing bearing (407) and a valve (408);

the one end rigid coupling of frame (401) has shell (3), the other end rigid coupling of frame (401) has servo motor (402), the output shaft rigid coupling of servo motor (402) has gear (403), gear (403) link to each other with fluted disc (404) meshing, the middle inner wall rigid coupling of fluted disc (404) has rotary drum (405), the outer wall of rotary drum (405) and the inner wall clearance fit of shell (3), the intercommunication has standpipe (406) in the middle of the bottom of rotary drum (405), standpipe (406) rotate with bottom plate (1) through sealed bearing (407) and link to each other, valve (408) are installed to the below of standpipe (406).

2. The drilling fluid recycling efficient treatment device according to claim 1, characterized in that: the base (2) is fixedly connected to four corners of the bottom end of the bottom plate (1), the connecting plate (7) is fixedly connected to one end of the bottom plate (1), and the box (8) is fixedly connected to one end of the connecting plate (7).

3. The efficient treatment device for the recycling of drilling fluid according to claim 2, which is characterized in that: an outlet (9) is fixedly connected to the middle of the bottom end of the box (8), and the box (8) is communicated with the outlet (9).

4. The efficient treatment device for the recycling of drilling fluid according to claim 2, which is characterized in that: a filtering component (5) is arranged in the box (8);

the filter assembly (5) comprises a square plate (501), a pull rod (502), a first net plate (503), a second net plate (504), a third net plate (505) and a rubber ring (506);

the front end rigid coupling of square plate (501) has pull rod (502), the rear end rigid coupling has first otter board (503), second otter board (504) and third otter board (505) from the top down in proper order of square plate (501), first otter board (503), second otter board (504) and third otter board (505) outer wall all closely laminates with the internal surface of rubber circle (506), the outer wall rigid coupling of rubber circle (506) is at the front end inner wall of case (8).

5. The efficient treatment device for the recycling of drilling fluid according to claim 2, which is characterized in that: the top end of the box (8) is provided with a connecting component (6);

the connecting assembly (6) comprises a transverse pipe (601) and a connecting pipe (602);

one end of the transverse pipe (601) is communicated with one side of the lower portion of the shell (3), the other end of the transverse pipe (601) is communicated with a connecting pipe (602), and the bottom end of the connecting pipe (602) is communicated with the box (8).