Drilling cutting treatment device for oil and gas field well drilling

Abstract

The utility model discloses a drilling cutting treatment device for oil and gas field drilling, which relates to the technical field of drilling cutting treatment and comprises a treatment box body, and supporting legs are arranged at four corners of the bottom end of the treatment box body; the conveying assembly is used for driving the drilling cuttings to move; the drying assembly is used for drying the drilling cuttings; the primary paving assembly is used for paving the drilling cuttings; the conveying assembly comprises a conveying belt, the conveying belt is arranged on the inner side of the treatment box body, and a plurality of water leakage holes are evenly formed in the inner side of the conveying belt. The conveying belt used for driving drilling cuttings to move is arranged on the inner side of the treatment box body, and the water leakage holes are evenly formed in the inner side of the conveying belt, so that redundant water can flow out along the water leakage holes; and a fixing plate and a triangular scraping plate are arranged at the bottom end of the mounting plate, so that drilling cuttings can be effectively approached, the drilling cuttings are effectively flattened, subsequent drying work is facilitated, and the drying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling cuttings processing, in particular to a drilling cuttings processing device for oil and gas field drilling. Background Art

[0002] During the drilling process of oil and gas fields, a large amount of drill cuttings waste is generated. The waste is generally unusable. If the waste is discarded directly, it will easily pollute the environment. If it is treated and then discarded, it will increase production costs and cause waste of resources. In order to avoid waste of resources, drilling cuttings can be used as the main raw material, and ordinary Portland cement, adhesives and other materials can be added to produce solidified unburned bricks for reuse.

[0003] The utility model patent of patent application publication number 201921951908.5 discloses a drill cuttings processing device for oil and gas field drilling, wherein the upper pressing assembly includes a first cylinder, a sleeve, a first connecting plate, a fixed column, a second connecting plate, an upper pressure plate and a first spring, and one end of the piston rod of the first cylinder is sleeved with a sleeve; the utility model moves downward through the first cylinder, the sleeve, and the first connecting plate, and the upper pressure plate is driven to move into the pressing groove under the cooperation of the first connecting plate, the fixed column, the second connecting plate and the first spring, and the lower pressure plate is driven upward under the cooperation of the second cylinder, the fourth connecting plate, the second spring and the third connecting plate, so that the bottom of the pressing groove is closed and the pressing work is performed. The number of fixed columns is four, so that the downward pressure of the first connecting plate is evenly dispersed, and under the cooperation of the first spring and the second spring, the upper and lower pressure plates are evenly distributed by the cylinder stamping force, which greatly improves the stability of the stamping, thereby improving the pressing and forming effect of the unfired bricks, and improving the forming quality of the unfired bricks.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that when using drilling water-based drill cuttings to prepare mortar, the drilling water-based drill cuttings must first be processed with the help of a drying device to reduce the moisture content of the raw materials. However, the traditional drying method cannot guarantee that the moisture of the accumulated raw materials will be dried out, and uneven drying will occur, which can easily lead to excessive processing temperatures, increase production costs, and pose certain safety hazards.

[0005] Therefore, it is necessary to invent a drilling cuttings processing device for oil and gas field drilling to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a drill cuttings processing device for oil and gas field drilling, by arranging a conveyor belt for moving the drill cuttings on the inner side of the processing box body, and a plurality of leakage holes are evenly arranged on the inner side of the conveyor belt, so that excess water will flow out along the leakage holes, and by arranging mounting plates on both sides of the top of the processing box body, and the bottom end of the mounting plate is provided with a fixed plate and a triangular scraper, which can effectively approach the drill cuttings, thereby effectively paving them flat, facilitating subsequent drying work, and improving the drying effect, so as to solve the problem proposed in the above background technology that when using drilling water-based drill cuttings to prepare mortar, it is first necessary to use a drying device to process the drilling water-based drill cuttings to reduce the moisture content of the raw materials, but the traditional drying method cannot guarantee that the moisture of the accumulated raw materials will be dried, and uneven drying will occur, which can easily lead to excessive processing temperature, increase production costs, and also have certain safety hazards.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a drill cuttings processing device for oil and gas field drilling, comprising:

[0008] A processing box body, wherein the four corners of the bottom end of the processing box body are provided with supporting legs;

[0009] A conveying assembly for moving drill cuttings;

[0010] Drying component, used to dry drill cuttings; first level

[0011] A paving assembly, used for paving the drill cuttings;

[0012] The conveying assembly includes a conveying belt, which is arranged on the inner side of the processing box, and a plurality of water leakage holes are evenly arranged on the inner side of the conveying belt;

[0013] The drying component includes a hot air blower, an output end of the hot air blower is connected to a connecting pipe, the other end of the connecting pipe is connected to an air collecting plate, and a plurality of hot air nozzles are evenly arranged on the bottom end of the air collecting plate.

[0014] According to at least one embodiment of the present disclosure, a drill cuttings processing device for oil and gas field drilling is provided, wherein the paving assembly includes a fixed plate, a triangular scraper is provided at the bottom end of the fixed plate, and a cross-shaped clamping block is fixedly connected to the top end of the fixed plate.

[0015] According to at least one embodiment of the present disclosure, a drill cuttings processing device for oil and gas field drilling is provided, wherein the top end of the processing box is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a connecting rod, and the bottom end of the connecting rod is fixedly connected to a mounting plate.

[0016] According to at least one embodiment of the present disclosure, a drill cuttings processing device for oil and gas field drilling is provided, and limit blocks are provided on both sides of the mounting plate, and the limit blocks are slidably connected to the inner side of the processing box body. The inner side of the mounting plate is provided with a groove body corresponding to the cross-shaped clamping block, and the cross-shaped clamping block is slidably connected to the inner side of the mounting plate.

[0017] According to at least one embodiment of the present disclosure, a drill cuttings processing device for oil and gas field drilling is provided, wherein the bottom end of the inner side of the processing box is provided with an inclined guide groove, and the bottom end of the inclined guide groove is provided with a liquid outlet.

[0018] Technical effects and advantages of this utility model:

[0019] (1) The utility model provides a conveyor belt for moving drill cuttings on the inner side of the processing box, and a plurality of water leakage holes are evenly provided on the inner side of the conveyor belt, so that excess water will flow out through the water leakage holes. By providing mounting plates on both sides of the top of the processing box, and providing a fixing plate and a triangular scraper at the bottom end of the mounting plate, the drill cuttings can be effectively approached and effectively flattened, which is convenient for subsequent drying work and improves the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0021] Figure 1 The figure is a schematic diagram of the overall structure of a drill cuttings processing device for oil and gas field drilling according to one embodiment of the present disclosure.

[0022] Figure 2 The figure is a schematic diagram of the internal structure of a drill cuttings processing device for oil and gas field drilling according to one embodiment of the present disclosure.

[0023] Figure 3 The figure is a schematic diagram of the main structure of a mounting plate in a cuttings processing device for oil and gas field drilling according to one embodiment of the present disclosure.

[0024] The specific reference numerals in the figure are:

[0025] 1. Processing box; 11. Support legs; 13. Inclined guide groove; 14. Liquid outlet;

[0026] 2. Conveyor belt; 21. Leakage hole;

[0027] 3. Hot air blower; 31. Connecting pipe; 32. Air collecting plate; 33. Hot air nozzle;

[0028] 4. Electric push rod; 41. Connecting rod;

[0029] 5. Mounting plate; 51. Limit block;

[0030] 6. Fixed plate; 61. Cross-shaped clamping block; 62. Triangular scraper. DETAILED DESCRIPTION

[0031] like Figure 1-Figure 3 As shown, a drill cuttings processing device for oil and gas field drilling disclosed in the present invention may include: a processing box 1, with support legs 11 provided at the four corners of the bottom end of the processing box 1; a conveying component for moving the drill cuttings; a drying component for drying the drill cuttings; and a leveling component for leveling the drill cuttings.

[0032] like Figure 1 and Figure 2 As shown, in the present disclosure, the conveying assembly includes a conveyor belt 2, which is arranged on the inner side of the processing box 1, and a plurality of water leakage holes 21 are evenly arranged on the inner side of the conveyor belt 2;

[0033] The drying component includes a hot air blower 3 , the output end of the hot air blower 3 is connected to a connecting pipe 31 , the other end of the connecting pipe 31 is connected to an air collecting plate 32 , and a plurality of hot air nozzles 33 are evenly arranged at the bottom end of the air collecting plate 32 .

[0034] Therefore, by arranging a conveyor belt 2 for moving the drill cuttings on the inner side of the processing box 1, and evenly providing a plurality of leakage holes 21 on the inner side of the conveyor belt 2, excess water will flow out along the leakage holes 21. By providing mounting plates 5 on both sides of the top of the processing box 1, and providing a fixing plate 6 and a triangular scraper 62 at the bottom end of the mounting plate 5, the drill cuttings can be effectively approached, thereby effectively paving them, facilitating subsequent drying work, and improving the drying effect.

[0035] like Figure 3 As shown, in a preferred embodiment, the paving assembly includes a fixed plate 6, a triangular scraper 62 is provided at the bottom end of the fixed plate 6, and a cross-shaped block 61 is fixedly connected to the top end of the fixed plate 6.

[0036] Therefore, by providing the cross-shaped clamping block 61 , the cross-shaped clamping block 61 can be effectively limited to the inner side of the mounting plate 5 , thereby effectively fixing the cross-shaped clamping block 61 to the inner side of the mounting plate 5 .

[0037] like Figure 1 and Figure 2 As shown, in the present disclosure, the top end of the processing box 1 is fixedly connected to an electric push rod 4, the output end of the electric push rod 4 is fixedly connected to a connecting rod 41, and the bottom end of the connecting rod 41 is fixedly connected to a mounting plate 5.

[0038] Therefore, by providing the electric push rod 4, which is provided at the top end of the mounting plate 5, the electric push rod 4 can effectively drive the connecting rod 41 to move up and down, thereby effectively driving the mounting plate 5 to move up and down.

[0039] like Figure 3 As shown, in a preferred embodiment, limit blocks 51 are provided on both sides of the mounting plate 5, and the limit blocks 51 are slidably connected to the inner side of the processing box 1. A groove body corresponding to the cross-shaped block 61 is provided on the inner side of the mounting plate 5, and the cross-shaped block 61 is slidably connected to the inner side of the mounting plate 5.

[0040] Therefore, by setting the limit block 51, the limit block 51 is slidably connected to the inner side of the processing box 1, thereby effectively improving the stability of the movement of the mounting plate 5. By setting the cross-shaped block 61, the cross-shaped block 61 is slidably connected to the inner side of the mounting plate 5, thereby effectively limiting the cross-shaped block 61, thereby fixing the fixing plate 6 to the bottom end of the mounting plate 5.

[0041] like Figure 2 As shown, in the present disclosure, an oblique guide groove 13 is provided at the bottom end of the inner side of the processing box 1 , and a liquid outlet 14 is provided at the bottom end of the oblique guide groove 13 .

[0042] Therefore, by providing the inclined guide groove 13, the water falling from the water leakage hole 21 can flow down along the inclined guide groove 13, and by providing the liquid outlet 14, it is convenient to collect the water.

[0043] During specific use, the drill cuttings that need to be dried are placed on the conveyor belt 2 from one side, and the leakage holes 21 are set to facilitate the rapid outflow of excess water. The drill cuttings are driven to move by the setting of the conveyor belt 2, and the electric push rods 4 on both sides are started to drive the mounting plate 5 and the fixing plate 6 to move downward. The drill cuttings set on the conveyor belt 2 are smoothed by the setting of the triangular scraper 62, which is convenient for subsequent drying work. After the drill cuttings pass through the wind collecting plate 32 and the hot air nozzle 33, the drill cuttings can be effectively dried quickly. The dried drill cuttings are removed from the other side of the conveyor belt 2 for easy collection. By setting the inclined guide groove 13, the water falling from the leakage hole 21 can flow down along the inclined guide groove 13, and by setting the liquid outlet 14, it is convenient to collect the water.

[0044] Those skilled in the art will appreciate that the above embodiments are merely intended to clearly illustrate the present disclosure and are not intended to limit the scope of the present disclosure. Other changes or modifications may be made based on the above disclosure, and such changes or modifications are still within the scope of the present disclosure.

Claims

1. A drilling cuttings processing device for oil and gas fields, characterized in that: include: A processing box (1), wherein the four corners of the bottom end of the processing box (1) are each provided with supporting legs (11); A conveying assembly, used to move drill cuttings; Drying component, used to dry drill cuttings; first level A paving assembly, used for paving the drill cuttings; The conveying assembly comprises a conveying belt (2), the conveying belt (2) is arranged on the inner side of the processing box (1), and a plurality of water leakage holes (21) are evenly arranged on the inner side of the conveying belt (2); The drying component comprises a hot air blower (3), the output end of the hot air blower (3) is connected to a connecting pipe (31), the other end of the connecting pipe (31) is connected to an air collecting plate (32), and a plurality of hot air nozzles (33) are evenly arranged at the bottom end of the air collecting plate (32).

2. The drill cuttings processing device for oil and gas field drilling according to claim 1, characterized in that: The paving assembly comprises a fixed plate (6), a triangular scraper (62) is provided at the bottom end of the fixed plate (6), and a cross-shaped clamping block (61) is fixedly connected to the top end of the fixed plate (6).

3. The drill cuttings processing device for oil and gas field drilling according to claim 2, characterized in that: The top end of the processing box (1) is fixedly connected to an electric push rod (4), the output end of the electric push rod (4) is fixedly connected to a connecting rod (41), and the bottom end of the connecting rod (41) is fixedly connected to a mounting plate (5).

4. The drill cuttings processing device for oil and gas field drilling according to claim 3, characterized in that: Limiting blocks (51) are provided on both sides of the mounting plate (5), and the limiting blocks (51) are slidably connected to the inner side of the processing box (1). A groove body corresponding to the cross-shaped clamping block (61) is provided on the inner side of the mounting plate (5), and the cross-shaped clamping block (61) is slidably connected to the inner side of the mounting plate (5).

5. The drill cuttings processing device for oil and gas field drilling according to claim 4, characterized in that: An oblique guide groove (13) is provided at the bottom end of the inner side of the processing box (1), and a liquid outlet (14) is provided at the bottom end of the oblique guide groove (13).

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