CN210146244U

CN210146244U - Drilling cuttings drying machine for drilling

Info

Publication number: CN210146244U
Application number: CN201920681316.XU
Authority: CN
Inventors: 刘越浪
Original assignee: Xi'an Zheng Dao Energy Machinery And Equipment Co Ltd
Current assignee: Xi'an Zheng Dao Energy Machinery And Equipment Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-03-17
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a drill chip drying machine for well drilling, which comprises a shell, a drying working chamber is arranged in the shell, a rotating mechanism is fixedly arranged at the bottom end in the drying working chamber through a small screw, a working mechanism is fixedly arranged on the upper surface of the rotating mechanism, the top end of the shell is fixedly connected with a sealing end cover through welding, a chip injection port is fixedly arranged at the top end of the sealing end cover, a sealing door is arranged outside the drying working chamber, the sealing door is movably connected with the outer surface of the shell through a hinge, the outer surface of the middle part of the sealing door, which is far away from one side of the hinge, is fixedly connected with a handle through welding, and is connected with a longitudinal sliding rail of a drying barrel through a longitudinal sliding plate through arranging a fixed baffle plate in a sliding way, the structural design can facilitate the disassembly of the drying barrel, thereby facilitating, the resource utilization rate is increased, a certain environment-friendly effect is achieved, and the method is suitable for manufacturing, popularization and use.

Description

Drilling cuttings drying machine for drilling

Technical Field

The utility model relates to a well drilling technical field specifically is a drill chip drier for well drilling.

Background

The vigorous development of the petroleum industry plays an important role in national economy, but certain drill cuttings are generated in the drilling process of petroleum and natural gas exploration and development, if the oil-containing drill cuttings cannot be subjected to spin-drying separation, resource waste is easily caused, and the direct discharge can pollute the environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drill chip drier for well drilling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drill chip drier for drilling, which comprises a housin, the inside working chamber that spin-dries that is equipped with of casing, the inside bottom of working chamber that spin-dries has rotary mechanism through small-size screw fixed mounting, fixed surface installs the operating mechanism on the rotary mechanism, the casing top is through welded fastening connection end cover, sealed end cover top fixed mounting has notes bits mouth, the working chamber outside of spin-drying is equipped with the sealing door, the sealing door passes through hinge swing joint casing surface, the sealing door is kept away from hinge one side middle part surface and is passed through welded fastening connection handle, casing bottom both sides all are through flange fixedly connected with oil-out.

Preferably, rotary mechanism includes motor case, fixed bolster, rotating electrical machines and connecting piece, the motor case passes through small-size screw fixed mounting in the inside bottom of work cavity that spin-dries, motor incasement portion has the rotating electrical machines through mounting screw fixed mounting, rotating electrical machines outer wall both sides all have the fixed bolster through small-size bolt fixed mounting, rotating electrical machines one end fixed connection motor case one side inner wall is kept away from to the fixed bolster, motor case top end panel fixedly connected with connecting piece is worn out to the output shaft of rotating electrical machines.

Preferably, the working mechanism comprises a spin dryer tube, a primary filter screen, a secondary filter screen, a penetration hole, a filter screen slide rail, a longitudinal slide rail, a fixed baffle, a longitudinal slide plate and a filter screen slide plate, the outer wall of the bottom end of the spin dryer tube is fixedly connected with a connecting piece through a small screw, two sets of filter screen sliding rails are arranged on both sides of the spin dryer tube, a longitudinal slide rail is arranged at one side of the filter screen slide rail, a primary filter screen and a secondary filter screen are respectively arranged between the two groups of filter screen slide rails, both sides of the primary filter screen and the secondary filter screen are fixedly connected with filter screen sliding plates, the primary filter screen and the secondary filter screen are respectively connected with two groups of filter screen sliding rails in a sliding way through the filter screen sliding plates, a plurality of uniformly distributed permeation holes are formed in both side panels of the spin dryer tube, a fixed baffle is arranged outside the spin dryer tube, the two sides of the back of the fixed baffle are fixedly connected with the longitudinal sliding plates, and the fixed baffle is connected with the longitudinal sliding rail of the spin dryer tube in a sliding mode through the longitudinal sliding plates.

Preferably, the interior of the spin dryer tube is designed to be a hollow structure, and the spin dryer tube is designed to be a cube structure.

Preferably, the net gaps of the first-stage filter screen are larger than those of the second-stage filter screen, and the height of the spin drying barrel is equal to half of the height of the spin drying working cavity.

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

1. when the drill cuttings are required to be spin-dried and separated, the drill cuttings can be injected through the arranged cuttings injection port, the injected drill cuttings enter the working mechanism, the first-stage filter screen and the second-stage filter screen are arranged in the spin-drying barrel of the working mechanism, the drill cuttings with different sizes can be filtered and classified through the arranged first-stage filter screen and the arranged second-stage filter screen, meanwhile, the rotary motor of the rotating mechanism can rotate, when the rotary motor rotates, the spin-drying barrel is driven to rotate at high speed through the connecting piece, centrifugal force can be generated through the high-speed rotation of the spin-drying barrel, the spin-drying and separation of the drill cuttings can be completed, the thrown oil can fall into the bottom ends of the two sides of the spin-drying working chamber through the penetration holes, the oil outlets are arranged on the two sides of the shell, the arranged oil outlets can be connected with an external suction pump, the oil can, and the structure is simple.

2. Through the filter screen slide rail sliding connection who all passes through filter screen slide and spin dryer tube in one-level filter screen and second grade filter screen both sides, this kind of structural design can be after one-level filter screen and the long-time use of second grade filter screen, the convenience is dismantled it, thereby conveniently clear up one-level filter screen and second grade filter screen, prevent its jam, increase performance, through setting up the vertical slide rail sliding connection of fixed stop plate through vertical slide and spin dryer tube, this kind of structural design can conveniently dismantle the spin dryer tube, thereby conveniently overhaul work to the spin dryer tube, and the utility model discloses simple structure, reasonable layout, the spin-drying separation work of accomplishing the drill chip that can be extremely convenient, certain environmental protection effect has been played when increasing resource utilization, and is suitable for manufacturing and using widely.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic external structural view of the present invention;

FIG. 3 is a schematic view of the working mechanism of the present invention;

fig. 4 is an enlarged schematic view of the area a of the present invention.

In the figure: 1. a housing; 2. a rotation mechanism; 21. a motor case; 22. fixing a bracket; 23. a rotating electric machine; 24. a connecting member; 3. the working cavity is dried; 4. a working mechanism; 41. a spin dryer tube; 42. a first-stage filter screen; 43. a second-stage filter screen; 44. a penetration hole; 45. a screen slide rail; 46. a longitudinal slide rail; 47. fixing a baffle plate; 48. a longitudinal slide; 49. a screen slide plate; 5. sealing the end cap; 6. injecting a chip port; 7. a sealing door; 8. a hinge; 9. a handle; 10. and an oil outlet.

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.

Please refer to fig. 1-4, the utility model provides a drill chip drier for well drilling, including

casing

1, 1 inside working chamber 3 that spin-dries that is equipped with of casing, 3 inside bottoms of working chamber that spin-dries have rotary mechanism 2 through small-size screw fixed mounting, fixed surface installs work mechanism 4 on

rotary mechanism

2, 1 top of casing is through welded fastening

connection end cover

5, 5 top fixed mounting of end cover have

notes bits mouth

6, 3 outsides of working chamber that spin-dries are equipped with sealing door 7, sealing door 7 passes through 1 surface of hinge 8 swing joint casing, sealing door 7 keeps away from 8 one side of hinge middle part surface and is connected with handle 9 through welded fastening, 1 bottom both sides of casing are all through flange fixed connection oil-out 10.

The rotating mechanism 2 comprises a motor box 21, a fixed support 22, a rotating motor 23 and a connecting piece 24, the motor box 21 is fixedly arranged on the inner wall of the bottom end of the spin-drying working cavity 3 through a small screw, the rotating motor 23 is fixedly arranged in the motor box 21 through a mounting screw, the fixed support 22 is fixedly arranged on the outer walls of the two sides of the rotating motor 23 through a small bolt, one end of the fixed support 22, far away from the rotating motor 23, is fixedly connected with the inner wall of one side of the motor box 21, an output shaft of the rotating motor 23 penetrates through a top panel of the motor box 21 to be fixedly connected with the connecting piece 24, the working mechanism 4 comprises a spin-drying barrel 41, a primary filter screen 42, a secondary filter screen 43, a permeation hole 44, a filter screen sliding rail 45, a longitudinal sliding rail 46, a fixed baffle 47, a longitudinal sliding plate 48 and a filter screen, a longitudinal slide rail 46 is arranged on one side of the filter screen slide rail 45, a primary filter screen 42 and a secondary filter screen 43 are respectively arranged between the two groups of filter screen slide rails 45, both sides of the primary filter screen 42 and the secondary filter screen 43 are fixedly connected with filter screen slide plates 49, the primary filter screen 42 and the secondary filter screen 43 are respectively connected with the two groups of filter screen slide rails 45 in a sliding way through the filter screen slide plates 49, both side panels of the spin-drying barrel 41 are respectively provided with a plurality of uniformly distributed permeation holes 44, the outer part of the spin-drying barrel 41 is provided with a fixed baffle 47, both sides of the back surface of the fixed baffle 47 are respectively fixedly connected with the longitudinal slide plates 48, the fixed baffle 47 is connected with the, the spin dryer tube 41 is in a cubic structure design, the mesh seam of the primary filter screen 42 is larger than the mesh seam of the secondary filter screen 43, and the height of the spin dryer tube 41 is equal to half of the height of the spin drying working cavity 3.

When the drilling cuttings centrifugal separation device is used, when the drilling cuttings are required to be subjected to centrifugal separation, the drilling cuttings can be injected through the arranged cuttings injection port 6, the injected drilling cuttings enter the working mechanism 4, the first-stage filter screen 42 and the second-stage filter screen 43 are arranged in the spin dryer tube 41 of the working mechanism 4, the drilling cuttings with different sizes can be filtered and classified through the arranged first-stage filter screen 42 and the arranged second-stage filter screen 43, the rotary motor 23 of the rotating mechanism 2 can rotate, the spin dryer tube 41 is driven to rotate at high speed through the connecting piece 24 when the rotary motor 23 rotates, centrifugal force can be generated through the high-speed rotation of the spin dryer tube 41, so that the centrifugal separation of the drilling cuttings can be completed, the thrown oil can fall into the bottom ends of the two sides of the spin dryer working chamber 3 through the penetration holes 44, the oil outlets 10 are arranged on the two sides of the shell 1, and the, thereby sucking out the oil liquid, increasing the resource utilization rate, simultaneously completing the separation work of the drill cuttings, having simple structure, being capable of conveniently disassembling the first-level filter screen 42 and the second-level filter screen 43 after the first-level filter screen 42 and the second-level filter screen 43 are used for a long time through the sliding connection of the filter screen sliding plate 49 and the filter screen sliding rail 45 of the spin dryer tube 41, thereby conveniently cleaning the first-level filter screen 42 and the second-level filter screen 43, preventing the blockage of the first-level filter screen 42 and the second-level filter screen 43, increasing the service performance, being capable of conveniently disassembling the spin dryer tube 41 through the sliding connection of the vertical sliding plate 48 and the vertical sliding rail 46 of the spin dryer tube 41 by arranging the fixed baffle plate 47, thereby conveniently repairing the spin dryer tube 41, having simple structure and reasonable layout, being capable of extremely conveniently completing the separation work of the drill cuttings, increasing the resource utilization rate and simultaneously achieving a certain, is suitable for manufacturing, popularization and use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A drilling cutting drying machine for drilling is characterized by comprising a shell (1), a drying working cavity (3) is arranged in the shell (1), the bottom end in the spin-drying working cavity (3) is fixedly provided with a rotating mechanism (2) through a small screw, the upper surface of the rotating mechanism (2) is fixedly provided with a working mechanism (4), the top end of the shell (1) is fixedly connected with a sealing end cover (5) through welding, a chip injection port (6) is fixedly arranged at the top end of the sealing end cover (5), a sealing door (7) is arranged outside the spin-drying working cavity (3), the sealing door (7) is movably connected with the outer surface of the shell (1) through a hinge (8), the outer surface of the middle part of one side of the sealing door (7) far away from the hinge (8) is fixedly connected with a handle (9) through welding, both sides of the bottom of the shell (1) are fixedly connected with oil outlets (10) through connecting flanges.

2. The drill cuttings dryer for drilling of claim 1, wherein: rotary mechanism (2) include motor case (21), fixed bolster (22), rotating electrical machines (23) and connecting piece (24), motor case (21) are through small-size screw fixed mounting in the work chamber (3) bottom inner wall that spin-dries, motor case (21) are inside to have rotating electrical machines (23) through construction screw fixed mounting, rotating electrical machines (23) both sides outer wall all has fixed bolster (22) through small-size bolt fixed mounting, rotating electrical machines (23) one end fixed connection motor case (21) one side inner wall is kept away from in fixed bolster (22), motor case (21) top panel fixedly connected with connecting piece (24) are worn out to the output shaft of rotating electrical machines (23).

3. The drill cuttings dryer for drilling of claim 1, wherein: the working mechanism (4) comprises a spin dryer tube (41), a primary filter screen (42), a secondary filter screen (43), a penetration hole (44), filter screen sliding rails (45), longitudinal sliding rails (46), a fixed baffle (47), longitudinal sliding plates (48) and filter screen sliding plates (49), the outer wall of the bottom end of the spin dryer tube (41) is fixedly connected with a connecting piece (24) through small screws, two sets of filter screen sliding rails (45) are respectively arranged on two sides of the spin dryer tube (41), the longitudinal sliding rails (46) are arranged on one side of each filter screen sliding rail (45), the primary filter screen (42) and the secondary filter screen (43) are respectively arranged between the two sets of filter screen sliding rails (45), the filter screen sliding plates (49) are respectively fixedly connected on two sides of the primary filter screen (42) and the secondary filter screen (43), and the primary filter screen (42) and the secondary filter screen (43) are respectively connected with the, a plurality of evenly distributed permeation holes (44) are formed in two side panels of the spin dryer tube (41), a fixing baffle (47) is arranged outside the spin dryer tube (41), longitudinal sliding plates (48) are fixedly connected to two sides of the back of the fixing baffle (47), and the fixing baffle (47) is connected with longitudinal sliding rails (46) of the spin dryer tube (41) in a sliding mode through the longitudinal sliding plates (48).

4. The drill cuttings dryer for drilling of claim 3, wherein: the interior of the spin dryer tube (41) is designed to be a hollow structure, and the spin dryer tube (41) is designed to be a cube structure.

5. The drill cuttings dryer for drilling of claim 3, wherein: the net seam of the primary filter screen (42) is larger than that of the secondary filter screen (43), and the height of the spin drying barrel (41) is equal to half of the height of the spin drying working cavity (3).