Drilling rock debris cleaning device

Abstract

The utility model discloses a drilling rock debris cleaning device which comprises a lower installation frame fixed to a lower platform, a plurality of flushing assemblies arranged in the lower installation frame, a second sampling conveying mechanism arranged on the lower installation frame and a cleaning barrel arranged on the second sampling conveying mechanism. A plurality of filter screen holes are formed in the cleaning barrel; the flushing assembly comprises a cleaning tank arranged in the lower mounting frame, a flushing water pump assembly fixed to the lower platform, a water inlet pipe connected with the flushing water pump assembly, a flushing pipe arranged on the inner side of the cleaning tank and connected with the water inlet pipe, and a flushing head arranged on the flushing pipe. And the flushing head faces the cleaning barrel. By means of the scheme, the device has the advantages of being simple in structure, reliable in cleaning and the like, and has high practical value and popularization value in the technical field of drilling rock debris cleaning.

Description

TECHNICAL FIELD

[0001] The utility model relates to drilling rock cleaning technical field especially a drilling rock cleaning device. BACKGROUND

[0002] Drilling rock is the rock fragment that is brought to the ground along with the drilling fluid circulation after the formation rock is drilled by the drill bit in the drilling process. The drilling rock is the direct material for understanding the formation lithology and oil and gas display. The rock category of the sampling depth can be determined through the drilling rock logging, and the downhole drilling rock formation profile can be made with other logging data. In addition, the drilling rock can be irradiated by the fluorescent lamp to identify the oil and gas content. In the actual use process, the rock fragment is mixed with the silt, and the drilling rock needs to be cleaned, dried and packaged after being taken out of the well. At present, the drilling rock is still washed by the artificial high-pressure water gun, and the efficiency is low, and the residual silt is cleaned.

[0003] Therefore, it is urgent to provide a drilling rock cleaning device with simple structure and reliable cleaning. UTILITY MODEL CONTENT

[0004] In view of the above problems, the utility model aims at providing a drilling rock cleaning device, and the technical scheme adopted by the utility model is as follows:

[0005] A drilling rock cleaning device is arranged on a lower platform and is used for cleaning the drilling rock. The device comprises a lower mounting frame fixed on the lower platform, a plurality of washing assemblies arranged in the lower mounting frame, a second sampling transmission mechanism arranged on the lower mounting frame, and a cleaning barrel arranged on the second sampling transmission mechanism; a plurality of filter screen holes are formed in the cleaning barrel.

[0006] The washing assembly comprises a cleaning tank arranged in the lower mounting frame, a washing water pump assembly fixed on the lower platform, a water inlet pipe connected with the washing water pump assembly, a washing pipe arranged on the inner side of the cleaning tank and connected with the water inlet pipe, and a washing head arranged on the washing pipe; the washing head faces the cleaning barrel.

[0007] The second sampling transmission mechanism comprises a work station rotary table assembly arranged on the lower mounting frame, a rotary table arranged on the work station rotary table assembly and used for supporting the cleaning barrel, a first upper mounting frame and a second upper mounting frame arranged on the lower mounting frame and arranged oppositely, two tracks arranged in parallel on the first upper mounting frame and the second upper mounting frame and arranged along the length direction of the lower mounting frame, a traveling trolley arranged on the tracks, a hook claw assembly arranged on the lower part of the traveling trolley and used for grabbing the cleaning barrel on the rotary table, a pouring assembly arranged on the lower mounting frame and used for receiving the cleaned drilling rock, and a receiving hopper arranged on the lower mounting frame and used for receiving the pouring of the pouring assembly.

[0008] Further, the flushing assembly further comprises a first vertical column fixed on the lower platform, a stirring motor arranged on the first vertical column, and a stirring paddle arranged at the lower part of the stirring motor; the stirring paddle extends into the cleaning tank.

[0009] Further, a plurality of cleaning barrel placing rings are arranged on the rotating table; the lower part of the cleaning barrel is sleeved in the cleaning barrel placing ring.

[0010] Further, the hook claw assembly comprises an upper connecting outer tube arranged at the lower part of the traveling trolley, an upper fixing plate fixed at the lower part of the upper connecting outer tube, a connecting inner rod penetrating through the upper connecting outer tube and the upper fixing plate, a lower movable plate arranged at the lower part of the connecting inner rod, a first toggle arm having an upper part connected to the upper fixing plate by means of a bolt, a second toggle arm having an upper part connected to the lower movable plate by means of a bolt, and a hook claw having an upper part connected to the lower part of the first toggle arm by means of a bolt and a middle part connected to the lower part of the second toggle arm by means of a bolt; the first toggle arm, the second toggle arm and the hook claw are all provided with at least three.

[0011] Further, the material pouring assembly comprises a second vertical column and a third vertical column fixed on the lower mounting frame, a first clamping and overturning assembly arranged on the second vertical column, and a second clamping and overturning assembly arranged on the third vertical column; the first clamping and overturning assembly and the second clamping and overturning assembly are oppositely arranged and clamped on the cleaning barrel.

[0012] Further, the second clamping and overturning assembly comprises a second rotating air cylinder fixed on the third vertical column, a second connecting seat arranged on the second rotating air cylinder and driven to rotate by the second rotating air cylinder, a clamping air cylinder mounting plate arranged at the front end of the second connecting seat, a clamping air cylinder arranged on the clamping air cylinder mounting plate, a clamping side plate one-to-one arranged at the end of the clamping air cylinder, a clamping inner plate arranged at the inner side of the front end of the clamping side plate, and a rear pad arranged in the clamping inner plate; the rear pad is attached to the side wall of the cleaning barrel.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) The utility model discloses a plurality of flushing assemblies are arranged, and flushing water is provided by using the circular or rectangular flushing pipe, and the flushing head is directed to the cleaning barrel for flushing. In addition, the first vertical column, the stirring motor and the stirring paddle are arranged to stir, so that the cleaning of the rock debris in the cleaning barrel is more reliable.

[0015] (2) The second sampling transmission mechanism is arranged, and the cleaning barrel is clamped to be cleaned in the cleaning tank one by one, and the material pouring assembly is used to clamp the cleaned cleaning barrel (loaded with the cleaned rock debris) and pour the material.

[0016] (3) The material pouring assembly of the utility model adopts the first clamping and overturning assembly and the second clamping and overturning assembly which are oppositely arranged, and clamping is reliable.

[0017] (4) The utility model discloses a hook claw assembly is set to be buckled on the upper edge of the cleaning barrel, and the cleaning barrel is convenient to carry.

[0018] In conclusion, the utility model has the advantages of simple structure, reliable cleaning and the like, and has high practical value and popularization value in the field of drilling rock debris cleaning technology. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as the limitation to the protection scope, and for those skilled in the art, other related drawings can also be obtained according to these drawings without the creative labor.

[0020] Figure 1 It is the installation structure schematic view of the utility model.

[0021] Figure 2 It is the structure schematic view of the first sampling transmission mechanism in the utility model.

[0022] Figure 3 It is the local enlarged schematic view of the first sampling transmission mechanism in the utility model.

[0023] Figure 4 It is the structure schematic view of the rock debris cleaning mechanism in the utility model.

[0024] Figure 5 It is the first local enlarged schematic view of the rock debris cleaning mechanism in the utility model.

[0025] Figure 6 It is the second local enlarged schematic view of the rock debris cleaning mechanism in the utility model.

[0026] Figure 7 It is the structure schematic view of the material pouring assembly in the utility model.

[0027] Figure 8 It is the structure schematic view of the first clamping and overturning assembly and the second clamping and overturning assembly in the utility model.

[0028] Figure 9 It is the structure schematic view of the second clamping and overturning assembly in the utility model.

[0029] In the above drawings, the component names corresponding to the reference numerals are as follows:

[0030] 1, upper platform; 2, lower platform; 3, middle support frame; 4, first sampling transmission mechanism; 5, rock debris cleaning mechanism; 41, first transmission support frame; 42, first transmission belt; 43, upper hopper assembly; 44, first discharge hopper; 431, first upper feeding lead screw assembly; 432, second upper feeding lead screw assembly; 433, first rotary air cylinder; 434, upper hopper; 501, lower mounting frame; 502, first upper mounting frame; 503, second upper mounting frame; 504, track; 505, traveling trolley; 506, hook claw assembly; 507, flushing assembly; 508, work station rotary table assembly; 509, rotary table; 510, cleaning bucket placing ring; 511, cleaning bucket; 512, pouring assembly; 513, receiving hopper; 5061, upper fixed plate; 5062, lower movable plate; 5063, upper connecting outer tube; 5064, connecting inner rod; 5065, first crank arm; 5066, second crank arm; 5067, hook claw; 5071, cleaning tank; 5072, flushing water pump assembly; 5073, water inlet pipe; 5074, flushing pipe; 5075, flushing head; 5076, first stand column; 5077, stirring motor; 5078, stirring paddle; 5111, filter screen hole; 5121, second stand column; 5122, third stand column; 5123, first clamping and overturning assembly; 5124, second clamping and overturning assembly; 51241, second rotary air cylinder; 51242, second connecting seat; 51243, clamping air cylinder mounting plate; 51244, clamping air cylinder; 51245, clamping side plate; 51246, clamping inner plate; 51247, rear pad. DETAILED DESCRIPTION

[0031] For the purpose, technical solutions and advantages of the present application to be more clear, the present application is further described below in combination with the drawings and examples, the implementation of the present application includes but is not limited to the following examples. Based on the examples in the present application, all other examples obtained by those skilled in the art without making creative labor belong to the scope of protection of the present application.

[0032] In the present embodiment, the term "and / or" is only to describe the association relationship of the associated objects, which means that there can be three kinds of relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone.

[0033] The terms "first" and "second" and the like in the description and claims of the present embodiment are used to distinguish different objects, and are not used to describe the specific order of the objects. For example, the first target object and the second target object are used to distinguish different target objects, and are not used to describe the specific order of the target objects.

[0034] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0035] In the description of the embodiments in this application, unless otherwise stated, "multiple" means two or more. For example, multiple processing units means two or more processing units; multiple systems means two or more systems.

[0036] like Figures 1 to 9 As shown, this embodiment provides an integrated device for cleaning and transporting drilling cuttings, which loads and cleans drilling cuttings. Specifically, the integrated device includes an upper platform 1 and a lower platform 2, a central support frame 3 mounted on the lower platform 2, a first sampling and transport mechanism 4 fixed to the upper platform 1 and connected to the central support frame 3, and a cuttings cleaning mechanism 5 mounted on the lower platform 2. The first sampling and transport mechanism 4 loads the drilling cuttings to be cleaned, and the cuttings cleaning mechanism 5 receives the loading material from the first sampling and transport mechanism 4 and cleans it.

[0037] In this embodiment, the drilling cuttings to be cleaned are placed into the first sampling and conveying mechanism 4 for transport. The first sampling and conveying mechanism 4 includes a first conveying support frame 41 fixed to the upper platform 1, a first conveyor belt 42 disposed on the first conveying support frame 41 and the middle support frame 3, several feeding hopper assemblies 43 disposed on the first conveying support frame 41 for feeding the drilling cuttings to be cleaned, and a first discharge hopper 44 disposed at the tail end of the first conveyor belt 42 for transporting the drilling cuttings to be cleaned to the cuttings cleaning mechanism 5. Here, the feeding hopper assembly 43 includes a first feeding screw assembly 431 and a second feeding screw assembly 432 fixed to the first conveying support frame 41, a first rotary cylinder 433 correspondingly disposed inside the first feeding screw assembly 431 and the second feeding screw assembly 432, and a feeding hopper 434 disposed on the first rotary cylinder 433; the feeding hopper 434 contains the drilling cuttings to be cleaned. In this embodiment, the first feeding screw assembly 431 and the second feeding screw assembly 432 are used to lift the feeding hopper 434 and move it onto the first conveyor belt 42. Then, the first rotary cylinder 433 is used to flip the feeding hopper 434 to dump the material, and the first conveyor belt 42 is used to transport the rock cuttings. At the tail end of the first conveyor support frame 41, the first discharge hopper 44 discharges the material into the washing tank 511.

[0038] In the embodiment, the drill cuttings cleaning mechanism 5 comprises a lower mounting frame 501 fixed on the lower platform 2, a plurality of washing assemblies 507 arranged in the lower mounting frame 501, a second sampling transmission mechanism arranged on the lower mounting frame 501, and a cleaning barrel 511 arranged on the second sampling transmission mechanism. The cleaning barrel 511 is internally provided with the drill cuttings to be cleaned transmitted by the first discharge hopper 44, and a plurality of filter screen holes 5111 are arranged on the cleaning barrel 511.

[0039] In the embodiment, the second sampling transmission mechanism comprises a work station rotary table assembly 508 arranged on the lower mounting frame 501, a rotary table 509 arranged on the work station rotary table assembly 508 and supporting the cleaning barrel 511, a first upper mounting frame 502 and a second upper mounting frame 503 oppositely arranged on the lower mounting frame 501, two rails 504 parallel arranged on the first upper mounting frame 502 and the second upper mounting frame 503 and arranged along the length direction of the lower mounting frame 501, a travelling trolley 505 riding on the rails 504, a hook claw assembly 506 arranged on the lower part of the travelling trolley 505 and grabbing the cleaning barrel 511 on the rotary table 509, a discharge assembly 512 arranged on the lower mounting frame 501 and receiving the cleaned drill cuttings, and a receiving hopper 513 arranged on the lower mounting frame 501 and receiving the discharge of the discharge assembly 512. A plurality of cleaning barrel placing rings 510 are arranged on the rotary table 509, and the lower part of the cleaning barrel 511 is sleeved in the cleaning barrel placing ring 510. In the embodiment, the empty cleaning barrel 511 is placed in the cleaning barrel placing ring 510, receives the feed of the first discharge hopper 44, and then the travelling trolley 505 and the hook claw assembly 506 grab the cleaning barrel 511 containing the drill cuttings and transport it in the washing assembly 507 for cleaning. Finally, the cleaned drill cuttings together with the cleaning barrel 511 are placed in the discharge assembly 512 for discharging.

[0040] In the embodiment, the washing assembly 507 comprises a cleaning tank 5071 arranged in the lower mounting frame 501, a washing water pump assembly 5072 fixed on the lower platform 2, a water inlet pipe 5073 connected with the washing water pump assembly 5072, a washing pipe 5074 arranged on the inner side of the cleaning tank 5071 and connected with the water inlet pipe 5073, a washing head 5075 arranged on the washing pipe 5074, a first stand 5076 fixed on the lower platform 2, a stirring motor 5077 arranged on the first stand 5076, and a stirring paddle 5078 arranged on the lower part of the stirring motor 5077. The washing head 5075 faces the cleaning barrel 511, and the stirring paddle 5078 extends into the cleaning tank 5071. In the embodiment, the washing head 5075 is used for washing, and the stirring paddle 5078 is used for stirring, so that the cleaning is more reliable.

[0041] In the embodiment, the hook assembly 506 comprises an upper connecting outer tube 5063 arranged at the lower part of the travelling trolley 505, an upper fixing plate 5061 fixed at the lower part of the upper connecting outer tube 5063, a connecting inner rod 5064 arranged through the upper connecting outer tube 5063 and the upper fixing plate 5061, a lower movable plate 5062 arranged at the lower part of the connecting inner rod 5064, a first crank arm 5065 pivotally connected at the upper part of the upper fixing plate 5061, a second crank arm 5066 pivotally connected at the upper part of the lower movable plate 5062, and a hook 5067 pivotally connected at the upper part of the first crank arm 5065 and the lower part of the first crank arm 5065 and pivotally connected at the middle part of the second crank arm 5066 and the lower part of the second crank arm 5066. The first crank arm 5065, the second crank arm 5066 and the hook 5067 are all provided with at least three. A connecting inner rod pulling mechanism is arranged on the travelling trolley 505, which pulls the connecting inner rod 5064 to move upward and drives the hook 5067 to be clamped at the upper edge of the cleaning barrel 511. Here, the connecting inner rod pulling mechanism can be a pneumatic cylinder or a screw lifting mechanism, which will not be described here.

[0042] In the embodiment, the pouring assembly 512 comprises a second vertical column 5121 and a third vertical column 5122 fixed on the lower mounting frame 501, a first clamping and overturning assembly 5123 arranged on the second vertical column 5121, and a second clamping and overturning assembly 5124 arranged on the third vertical column 5122. The first clamping and overturning assembly 5123 is arranged opposite to the second clamping and overturning assembly 5124 and clamps the cleaning barrel 511. Here, taking the second clamping and overturning assembly 5124 as an example, it comprises a second rotary pneumatic cylinder 51241 fixed on the third vertical column 5122, a second connecting seat 51242 arranged on the second rotary pneumatic cylinder 51241 and driven to rotate by the second rotary pneumatic cylinder 51241, a clamping pneumatic cylinder mounting plate 51243 arranged at the front end of the second connecting seat 51242, a clamping pneumatic cylinder 51244 arranged on the clamping pneumatic cylinder mounting plate 51243, a clamping side plate 51245 arranged at the end of the clamping pneumatic cylinder 51244 in one-to-one correspondence, a clamping inner plate 51246 arranged at the inner side of the front end of the clamping side plate 51245, and a rear pad 51247 arranged in the clamping inner plate 51246. Here, the rear pad 51247 is attached to the side wall of the cleaning barrel 511. In the embodiment, the cleaned cleaning barrel 511 is placed between the rear pad 51247 and the clamping inner plate 51246, and is driven and clamped by the clamping pneumatic cylinder 51244, and is driven to rotate by the second rotary pneumatic cylinder 51241, so as to pour the material.

[0043] The above embodiment is only a preferred embodiment of the present application, and does not limit the protection scope of the present application. Any change made on the basis of the design principle of the present application and non-creative labor shall belong to the protection scope of the present application.

Claims

1. A drilling cuttings cleaning device provided on a lower platform (2) and cleaning drilling cuttings, characterized in that, The lower mounting frame (501) is fixed on the lower platform (2), a plurality of washing assemblies (507) are arranged in the lower mounting frame (501), a second sampling transmission mechanism is arranged on the lower mounting frame (501), and a cleaning barrel (511) is arranged on the second sampling transmission mechanism; a plurality of filter screen holes (5111) are arranged on the cleaning barrel (511). The washing assembly (507) comprises a cleaning tank (5071) arranged in the lower mounting frame (501), a washing water pump assembly (5072) fixed on the lower platform (2), a water inlet pipe (5073) connected with the washing water pump assembly (5072), a washing pipe (5074) arranged on the inner side of the cleaning tank (5071) and connected with the water inlet pipe (5073), and a washing head (5075) arranged on the washing pipe (5074); the washing head (5075) faces the cleaning barrel (511). The second sampling transmission mechanism comprises a work station rotary table assembly (508) arranged on the lower mounting frame (501), a rotary table (509) arranged on the work station rotary table assembly (508) and supporting the cleaning barrel (511), a first upper mounting frame (502) and a second upper mounting frame (503) oppositely arranged on the lower mounting frame (501), two rails (504) arranged in parallel on the first upper mounting frame (502) and the second upper mounting frame (503) and along the length direction of the lower mounting frame (501), a traveling trolley (505) riding on the rails (504), a hook claw assembly (506) arranged on the lower part of the traveling trolley (505) and grabbing the cleaning barrel (511) on the rotary table (509), a pouring assembly (512) arranged on the lower mounting frame (501) and receiving the cleaned drilling cuttings, and a receiving hopper (513) arranged on the lower mounting frame (501) and receiving the pouring of the pouring assembly (512).

2. A drilling cuttings cleaning apparatus according to claim 1, wherein, The washing assembly (507) further comprises a first stand column (5076) fixed on the lower platform (2), a stirring motor (5077) arranged on the first stand column (5076), and a stirring paddle (5078) arranged on the lower part of the stirring motor (5077); the stirring paddle (5078) extends into the cleaning tank (5071).

3. A drilling cuttings washing apparatus according to claim 1 or 2, characterised in that, A plurality of cleaning barrel placing rings (510) are arranged on the rotary table (509); the lower part of the cleaning barrel (511) is sleeved in the cleaning barrel placing ring (510).

4. A drilling cuttings cleaning apparatus according to claim 1 or 2, characterised in that, The hook assembly (506) comprises an upper connecting outer tube (5063) arranged at the lower part of the travelling trolley (505), an upper fixed plate (5061) fixed at the lower part of the upper connecting outer tube (5063), a connecting inner rod (5064) arranged through the upper connecting outer tube (5063) and the upper fixed plate (5061), a lower movable plate (5062) arranged at the lower part of the connecting inner rod (5064), a first crank arm (5065) having the upper part connected to the upper fixed plate (5061) by means of a bolt, a second crank arm (5066) having the upper part connected to the lower movable plate (5062) by means of a bolt, and a hook (5067) having the upper part connected to the lower part of the first crank arm (5065) by means of a bolt and the middle part connected to the lower part of the second crank arm (5066) by means of a bolt; the first crank arm (5065), the second crank arm (5066) and the hook (5067) are all provided with at least three.

5. The drilling debris cleaning apparatus of claim 1, wherein, The pouring assembly (512) comprises a second vertical column (5121) and a third vertical column (5122) fixed on the lower mounting frame (501), a first clamping and overturning assembly (5123) arranged on the second vertical column (5121), and a second clamping and overturning assembly (5124) arranged on the third vertical column (5122); the first clamping and overturning assembly (5123) and the second clamping and overturning assembly (5124) are oppositely arranged and clamped on the cleaning barrel (511).

6. A drilling debris cleaning apparatus as claimed in claim 5, wherein, The second clamping and overturning assembly (5124) comprises a second rotary air cylinder (51241) fixed on the third vertical column (5122), a second connecting seat (51242) arranged on the second rotary air cylinder (51241) and driven to rotate by the second rotary air cylinder (51241), a clamping air cylinder mounting plate (51243) arranged at the front end of the second connecting seat (51242), a clamping air cylinder (51244) arranged on the clamping air cylinder mounting plate (51243), a clamping side plate (51245) arranged at the end of the clamping air cylinder (51244) in one-to-one correspondence, a clamping inner plate (51246) arranged at the inner side of the front end of the clamping side plate (51245), and a rear pad (51247) arranged in the clamping inner plate (51246); The rear pad (51247) is attached to the side wall of the cleaning barrel (511).

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