CN212454367U

CN212454367U - Movable centralized treatment device for comprehensive utilization of drilling wastes

Info

Publication number: CN212454367U
Application number: CN201821570021.7U
Authority: CN
Inventors: 姜文涛
Original assignee: Dongying Vocational College
Current assignee: Dongying Vocational College
Priority date: 2018-09-26
Filing date: 2018-09-26
Publication date: 2021-02-02
Anticipated expiration: 2028-09-26

Abstract

The utility model provides a portable well drilling discarded object comprehensive utilization centralized processing device relates to oil field well drilling waste treatment equipment field. This portable well drilling discarded object comprehensive utilization centralized processing device, which comprises a tank body, the bottom fixedly connected with support frame of the jar body, the last fixed surface of the jar body is connected with actuating mechanism, the inner wall fixed connection of bearing and jar body is passed through to actuating mechanism's surface, the inner wall fixedly connected with of the jar body blocks the sleeve, jar internal wall is around and be located to block telescopic top fixedly connected with electric putter, electric putter's bottom is run through and is blocked the sleeve and extend and directly block telescopic bottom. This portable drilling discarded object comprehensive utilization centralized processing device can accomplish the rubber crushing and two processing procedures of solid-liquid separation in proper order through the device, combines rubber crushing device and solid-liquid separation device together, reduces transportation and area to the operating personnel of being convenient for use and removal.

Description

Movable centralized treatment device for comprehensive utilization of drilling wastes

Technical Field

The utility model relates to an oil field well drilling waste disposal equipment technical field specifically is a portable well drilling discarded object comprehensive utilization centralized processing device.

Background

The drilling waste is a mixture of drilling sewage, drilling fluid, drilling rock debris and sump oil, is a relatively stable colloidal suspension system, contains clay, weighting materials, various chemical treatment agents, sewage, sump oil, drill cuttings and the like, the main chemical components harmful to the environment comprise hydrocarbons, salts, various polymers, heavy metal ions, impurities in barite, asphalt and other modified substances, and the pollutants have the characteristics of high chroma, high petroleum, high COD (chemical oxygen demand), high suspended substance, high mineralization and the like, and are one of the main pollution sources generated in the petroleum exploration and development process.

At present, when drilling waste is subjected to gel breaking and solid-liquid separation treatment, mud needs to be subjected to gel breaking by using mud dosing gel breaking equipment and solid-liquid separation equipment respectively, for example, Chinese patent publication No. CN205805514U discloses a mobile centralized treatment device for comprehensive utilization of drilling waste, mud is fed into the mud dosing gel breaking equipment, the mud dosing gel breaking equipment is fed with dissolved gel breaking agent from an agent storage tank through agent dissolving and conveying equipment for gel breaking treatment, then the mud is conveyed into the solid-liquid separation equipment for solid-liquid separation, but the mud dosing gel breaking equipment and the solid-liquid separation equipment have a certain distance, after gel breaking is finished, a transportation tool needs to be used for transportation, the use is troublesome, meanwhile, leakage is easy in the transportation process, air pollution is caused, and the mud dosing gel breaking equipment and the solid-liquid separation equipment are adopted, the occupied area is large, and the movement is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a portable drilling discarded object comprehensive utilization centralized processing device, solved present when carrying out rubber breaking and solid-liquid separation to the drilling discarded object, it adds medicine rubber breaking equipment and solid-liquid separation equipment to mud to need to use mud respectively, nevertheless there is certain distance between mud adds medicine rubber breaking equipment and the solid-liquid separation equipment, need use the transport means to transport after the broken glue is accomplished, it is comparatively troublesome to use, leak easily in the transportation simultaneously, cause the pollution to the air, and mud adds medicine rubber breaking equipment and solid-liquid separation equipment, area is great, the problem of being not convenient for to remove.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a movable centralized treatment device for comprehensive utilization of drilling wastes comprises a tank body, wherein the bottom of the tank body is fixedly connected with a support frame, the upper surface of the tank body is fixedly connected with a driving mechanism, the surface of the driving mechanism is fixedly connected with the inner wall of the tank body through a bearing, the inner wall of the tank body is fixedly connected with a blocking sleeve, an electric push rod is fixedly connected around the inner wall of the tank body and above the blocking sleeve, the bottom of the electric push rod penetrates through the blocking sleeve and extends to the bottom of the blocking sleeve, the bottom of the electric push rod is fixedly connected with a centrifugal mechanism, the surface of the centrifugal mechanism is connected with the surface of the blocking sleeve in a sliding manner, the top parts of the left side and the right side of the tank body and the top parts of the left side and the right side of the blocking sleeve are fixedly communicated with feed pipes, the bottom of the driving mechanism, the bottom of inlet pipe and elevating system's bottom all run through the backup pad and extend to the below of backup pad, elevating system's surperficial bottom fixedly connected with dead lever, the bottom of dead lever and centrifugal mechanism's inner wall bottom fixed connection, the discharge gate has been seted up to the bottom of the jar body.

Further, actuating mechanism includes motor frame, driving motor and pivot, the bottom of motor frame is connected with the last fixed surface of the jar body, the inner wall fixedly connected with driving motor of motor frame, driving motor's output passes through shaft coupling fixedly connected with pivot, the surface of pivot passes through the inner wall fixed connection of bearing and the jar body, the bottom and the elevating system of pivot go up fixed surface and are connected.

Further, centrifugal mechanism includes mount, stopper, aggregate piece, discharging pipe, solenoid valve and the sleeve that leaks, the upper surface of mount and electric putter's bottom fixed connection, the inner wall of mount passes through bearing fixedly connected with stopper, the last fixed surface of stopper is connected with the aggregate piece, the inner wall bottom of aggregate piece and the equal fixed intercommunication of inner wall of stopper have the discharging pipe, the inner wall fixedly connected with solenoid valve of discharging pipe, the last fixed surface of aggregate piece is connected with the sleeve that leaks, the telescopic surface of leaking and the surface of aggregate piece all with block telescopic inner wall sliding connection, the bottom of dead lever and the inner wall bottom fixed connection of aggregate piece.

Further, elevating system includes first lifter and second lifter, the upper surface of first lifter and the bottom fixed connection of pivot, the inner wall sliding connection of first lifter has the second lifter, the fixed surface of the surface bottom and the dead lever of second lifter is connected.

Furthermore, the guide rods are fixedly connected to the periphery of the upper surface of the fixing frame, one side, close to the water leakage sleeve, of each guide rod is connected with the surface of the water leakage sleeve and the surface of the corresponding material collecting block in a sliding mode, the guide grooves are formed in the periphery of the inner wall of the blocking sleeve, and the inner wall of each guide groove is connected with the surface of the corresponding guide rod in a sliding mode.

Furthermore, the diameter of the discharge hole is smaller than that of the discharge pipe, and the axis of the discharge pipe and the axis of the discharge hole are in the same horizontal plane.

Advantageous effects

1. The movable centralized processing device for comprehensive utilization of drilling wastes comprises a driving mechanism, a blocking sleeve, an electric push rod, a centrifugal mechanism, a lifting mechanism and a fixed rod, wherein slurry and gel breaking agents are poured into the centrifugal mechanism through a feeding pipe, the blocking sleeve plays a role in sealing a water leakage sleeve to prevent the slurry and the gel breaking agents which are just poured from directly flowing out through the water leakage sleeve to cause that the slurry and the gel breaking agents cannot be fully mixed, after gel breaking treatment, the electric push rod is opened to move a fixed frame downwards, the water leakage sleeve is moved out of the inner wall of the blocking sleeve, a driving motor is opened, aggregate blocks are rotated through a rotating shaft, the lifting mechanism and the fixed rod, centrifugal force is generated in the water leakage sleeve, water and the mud blocks generated after gel breaking are centrifugally separated, two processing procedures of gel breaking and solid-liquid separation can be sequentially completed through the device, and the gel breaking device and the solid-liquid, the transportation process and the occupied area are reduced, so that the operation personnel can use and move conveniently.

2. This portable drilling discarded object comprehensive utilization centralized processing device, through setting up guide bar and guide way, the guide way plays direction and limiting displacement to the guide bar, be convenient for reciprocating of mount, the guide bar plays the supporting role to the aggregate piece and the sleeve that leaks simultaneously, when preventing the aggregate piece and the sleeve that leaks from rotating, the inside mud piece of aggregate piece and the sleeve that leaks distributes unevenly, lead to the aggregate piece and leak the sleeve and take place the slope, make aggregate piece and stopper junction take place the fracture easily.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

fig. 4 is a top view of the fixing frame of the present invention.

The automatic water-leakage-prevention water-saving device comprises a tank body 1, a support frame 2, a driving mechanism 3, a motor frame 31, a driving motor 32, a rotating shaft 33, a blocking sleeve 4, an electric push rod 5, a centrifugal mechanism 6, a fixing frame 61, a limiting block 62, a material collecting block 63, a material discharging pipe 64, an electromagnetic valve 65, a water-leakage sleeve 66, a material feeding pipe 7, an elevating mechanism 8, a first elevating rod 81, a second elevating rod 82, a supporting plate 9, a fixing rod 10, a material discharging hole 11, a guide rod 12 and a guide groove 13.

Detailed Description

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

As shown in FIGS. 1-4, the embodiment of the present invention provides a mobile centralized processing device for comprehensive utilization of drilling wastes, which comprises a tank body 1, a supporting frame 2 fixedly connected to the bottom of the tank body 1, a driving mechanism 3 fixedly connected to the upper surface of the tank body 1, a surface of the driving mechanism 3 fixedly connected to the inner wall of the tank body 1 through a bearing, a blocking sleeve 4 fixedly connected to the inner wall of the tank body 1, an electric push rod 5 fixedly connected to the periphery of the inner wall of the tank body 1 and above the blocking sleeve 4, a bottom of the electric push rod 5 penetrating through the blocking sleeve 4 and extending to the bottom of the blocking sleeve 4, a centrifugal mechanism 6 fixedly connected to the bottom of the electric push rod 5, a surface of the centrifugal mechanism 6 slidably connected to the surface of the blocking sleeve 4, feed pipes 7 fixedly connected to the top of the left side and the top of the right side of the tank body 1 and the top of, block sleeve 4's inner wall and be located the below fixedly connected with backup pad 9 of inlet pipe 7, the bottom of inlet pipe 7 all runs through backup pad 9 and extends to the below of backup pad 9 with elevating system 8's bottom, backup pad 9 plays the supporting role to elevating system 8, it is crooked to prevent that elevating system 8 from taking place when rotatory, lead to elevating system 8 fracture, elevating system 8's surperficial bottom fixedly connected with dead lever 10, the bottom of dead lever 10 and the inner wall bottom fixed connection of centrifugal mechanism 6, discharge gate 11 has been seted up to the bottom of the jar body 1.

Actuating mechanism 3 includes motor frame 31, driving motor 32 and pivot 33, the bottom of motor frame 31 and the last fixed surface of the jar body 1 are connected, the inner wall fixedly connected with driving motor 32 of motor frame 31, motor frame 31 plays the supporting role to driving motor 32, shaft coupling fixedly connected with pivot 33 is passed through to driving motor 32's output, the bearing is passed through on the surface of pivot 33 and the inner wall fixed connection of the jar body 1, the bottom and the 8 last fixed surface of elevating system of pivot 33 are connected.

The centrifugal mechanism 6 comprises a fixed frame 61, a limiting block 62, an aggregate block 63, a discharge pipe 64, an electromagnetic valve 65 and a water leakage sleeve 66, the upper surface of the fixed frame 61 is fixedly connected with the bottom of the electric push rod 5, the inner wall of the fixed frame 61 is fixedly connected with the limiting block 62 through a bearing, the upper surface of the limiting block 62 is fixedly connected with an aggregate block 63, the bottom of the inner wall of the aggregate block 63 and the inner wall of the limiting block 62 are fixedly communicated with the discharge pipe 64, the diameter between the discharge pipes 64 is smaller than that of the discharge port 11, the axial line of the discharge pipe 64 and the axial line of the discharge port 11 are in the same horizontal plane, the size of the cross section of the discharge pipe 64 is selected according to the size of mud blocks, the cross section of the discharge pipe 64 is larger than that of mud blocks, so that mud blocks can be discharged, the upper surface of the material collecting block 63 is fixedly connected with a water leakage sleeve 66, the aperture of a water leakage hole on the water leakage sleeve 66 is selected according to the size of a mud block, the aperture of the water leakage hole on the water leakage sleeve 66 is smaller than the size of the mud block, the water leakage sleeve 66 plays a role in blocking the mud block to separate the mud block from water under the centrifugal action, the surface of the water leakage sleeve 66 and the surface of the material collecting block 63 are both in sliding connection with the inner wall of the blocking sleeve 4, when the water leakage sleeve 66 is inside the blocking sleeve 4, the blocking sleeve 4 plays a role in sealing the water leakage sleeve 66 to prevent the just poured mud and the gel breaking agent from directly flowing out through the water leakage sleeve 66 to cause that the mud and the gel breaking agent cannot be fully mixed, the guide rods 12 are fixedly connected around the upper surface of the fixing frame 61, one side of each guide rod 12, which is close to the water leakage sleeve 66, block that the inner wall of sleeve 4 has all seted up guide way 13 all around, the inner wall of guide way 13 and the surperficial sliding connection of guide bar 12, the bottom of dead lever 10 and the inner wall bottom fixed connection of aggregate piece 63, through setting up guide bar 12 and guide way 13, guide way 13 plays direction and limiting displacement to guide bar 12, be convenient for reciprocating of mount 61, guide bar 12 plays the supporting role to aggregate piece 63 and the sleeve 66 that leaks simultaneously, prevent aggregate piece 63 and when leaking sleeve 66 rotatory, aggregate piece 63 and the inside clod of the sleeve 66 that leaks distribute unevenly, lead to aggregate piece 63 and the sleeve 66 that leaks to take place the slope, make aggregate piece 63 and stopper 62 junction take place the fracture easily.

The lifting mechanism 8 comprises a first lifting rod 81 and a second lifting rod 82, the upper surface of the first lifting rod 81 is fixedly connected with the bottom of the rotating shaft 33, the inner wall of the first lifting rod 81 is connected with the second lifting rod 82 in a sliding mode, and the bottom of the surface of the second lifting rod 82 is fixedly connected with the surface of the fixing rod 10.

The working principle is as follows: when in use, the slurry and the gel breaking agent are poured into the centrifugal mechanism 6 through the feeding pipe 7, the blocking sleeve 4 plays a role in sealing the water leakage sleeve 66, the slurry and the gel breaking agent which are just poured in are prevented from directly flowing out through the water leakage sleeve 66, the slurry and the gel breaking agent are jointed in the water leakage sleeve 66, the slurry is processed by gel breaking, after the gel breaking, the electric push rod 5 is opened to lead the fixed mount 61 to move downwards, the water leakage sleeve 66 is moved out of the inner wall of the blocking sleeve 4, the driving motor 32 is started, the aggregate block 63 is rotated by the rotation shaft 33, the elevating mechanism 8 and the fixing rod 10, a centrifugal force is generated in the water leakage sleeve 66, centrifugally separating water and mud blocks generated after gel breaking, leading the separated water to flow downwards along the interior of the tank body 1, and (3) discharging through the discharge port 11, after water is discharged, opening the electromagnetic valve 65, and opening the discharge pipe 64 to discharge the mud cakes through the discharge pipe 64 and the discharge port 11 in sequence.

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

Claims

1. The utility model provides a portable drilling waste comprehensive utilization centralized processing device, includes jar body (1), its characterized in that: the bottom fixedly connected with support frame (2) of the jar body (1), the last fixed surface of the jar body (1) is connected with actuating mechanism (3), the inner wall fixed connection of bearing and jar body (1) is passed through to the surface of actuating mechanism (3), the inner wall fixedly connected with of the jar body (1) blocks sleeve (4), jar body (1) inner wall is all around and is located the top fixedly connected with electric putter (5) that blocks sleeve (4), the bottom of electric putter (5) runs through and blocks sleeve (4) and extends the bottom that straightens and block sleeve (4), the bottom fixedly connected with centrifugation mechanism (6) of electric putter (5), the surface of centrifugation mechanism (6) and the sliding surface connection who blocks sleeve (4), jar body (1) left and right sides top and the left and right sides top that blocks sleeve (4) all fixed intercommunication have inlet pipe (7), the bottom fixedly connected with elevating system (8) of actuating mechanism (3), block the inner wall of sleeve (4) and be located below fixedly connected with backup pad (9) of inlet pipe (7), the bottom of inlet pipe (7) all runs through backup pad (9) and extends to the below of backup pad (9) with the bottom of elevating system (8), the surperficial bottom fixedly connected with dead lever (10) of elevating system (8), the bottom of dead lever (10) and the inner wall bottom fixed connection of centrifugal mechanism (6), discharge gate (11) have been seted up to the bottom of the jar body (1).

2. The mobile drilling waste comprehensive utilization centralized treatment device according to claim 1, characterized in that: actuating mechanism (3) are including motor frame (31), driving motor (32) and pivot (33), the last fixed surface of the bottom of motor frame (31) and jar body (1) is connected, the inner wall fixedly connected with driving motor (32) of motor frame (31), shaft coupling fixedly connected with pivot (33) is passed through to the output of driving motor (32), the inner wall fixed connection of bearing and jar body (1) is passed through to the surface of pivot (33), the bottom and the elevating system (8) of pivot (33) are gone up fixed surface and are connected.

3. The mobile drilling waste comprehensive utilization centralized treatment device according to claim 1, characterized in that: the centrifugal mechanism (6) comprises a fixed frame (61), a limited block (62), an aggregate block (63), a discharge pipe (64), an electromagnetic valve (65) and a water leakage sleeve (66), the upper surface of the fixed frame (61) is fixedly connected with the bottom of the electric push rod (5), the inner wall of the fixed frame (61) is fixedly connected with a limited block (62) through a bearing, the upper surface of the limiting block (62) is fixedly connected with a material collecting block (63), the bottom of the inner wall of the material collecting block (63) and the inner wall of the limiting block (62) are fixedly communicated with a material discharging pipe (64), the inner wall of the discharge pipe (64) is fixedly connected with an electromagnetic valve (65), the upper surface of the material collecting block (63) is fixedly connected with a water leakage sleeve (66), the surface of the water leakage sleeve (66) and the surface of the collecting block (63) are both connected with the inner wall of the blocking sleeve (4) in a sliding way, the bottom of the fixed rod (10) is fixedly connected with the bottom of the inner wall of the material collecting block (63).

4. The mobile drilling waste comprehensive utilization centralized treatment device according to claim 1, characterized in that: elevating system (8) include first lifter (81) and second lifter (82), the upper surface of first lifter (81) and the bottom fixed connection of pivot (33), the inner wall sliding connection of first lifter (81) has second lifter (82), the fixed surface of the fixed surface bottom and dead lever (10) of second lifter (82) is connected.

5. The mobile drilling waste comprehensive utilization centralized treatment device according to claim 3, wherein: the utility model discloses a water leakage protection device, including the mount, the upper surface of mount all fixedly connected with guide bar (12) all around, one side that guide bar (12) are close to sleeve (66) that leaks respectively with the surface of sleeve (66) and the surperficial sliding connection of aggregate piece (63), guide way (13) have all been seted up all around to the inner wall that blocks sleeve (4), the inner wall of guide way (13) and the surperficial sliding connection of guide bar (12).

6. The mobile drilling waste comprehensive utilization centralized treatment device according to claim 3, wherein: the discharge pipe (64) is smaller than the diameter of the discharge hole (11), and the axis of the discharge pipe (64) and the axis of the discharge hole (11) are in the same horizontal plane.