CN212882002U - A agitator tank for lost circulation material is used in oil field - Google Patents
A agitator tank for lost circulation material is used in oil field Download PDFInfo
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- CN212882002U CN212882002U CN202020932601.7U CN202020932601U CN212882002U CN 212882002 U CN212882002 U CN 212882002U CN 202020932601 U CN202020932601 U CN 202020932601U CN 212882002 U CN212882002 U CN 212882002U
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Abstract
The utility model discloses a stirring tank for a plugging material for an oil field, wherein a tank cover is arranged at the opening part at the top of a tank body in a lifting way through two symmetrically arranged electric telescopic rods; a discharge pipe is arranged at the discharge port of the tank body, and an electric control opening and closing valve is arranged at the outlet end of the discharge pipe; the stirring device comprises a motor and a stirring paddle which are fixed on the tank cover; the stirring paddle consists of a rotating shaft connected with the motor and a plurality of groups of stirring components arranged on the rotating shaft at intervals; each group of stirring assemblies consists of a mounting block sleeved and fixed on the rotating shaft, a plurality of mounting rods which are uniformly distributed along the circumferential direction of the mounting block and are horizontally fixed on the side wall of the mounting block, and a plurality of stirring plates which are vertically arranged and are fixed at the end part of each mounting rod in a one-to-one correspondence manner; the filtering device is arranged below the outlet end of the discharge pipe; the plugging material for the oil field has the advantages of reasonable design, convenient use, good sealing property and complete functions, and effectively improves the quality and effect of the finished plugging material.
Description
Technical Field
The utility model relates to a leaking stoppage operation technical field, in particular to an agitator tank for lost circulation material is used in oil field.
Background
Once the leakage is generated, the drilling time is delayed, an oil gas layer is damaged, even accidents such as drill sticking, well wall collapse and the like can be caused, a common leakage prevention method is to add leakage stoppage materials with different particle sizes into drilling fluid, a plurality of raw materials need to be stirred and mixed before the common leakage stoppage materials are used, the stirring effect of a common stirring tank is poor, the processed leakage stoppage materials have the problems of caking, uneven particle sizes and the like, and if the leakage stoppage materials are not filtered, the use of the follow-up leakage stoppage materials can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple to use, the stirring, the effectual agitator tank that is used for lost circulation material for oil field of filter effect.
Therefore, the utility model discloses technical scheme as follows:
a stirring tank for a plugging material for an oil field comprises a stirring device, a filtering device, a tank body and a tank cover; wherein, the top of the tank body is provided with an opening, and the bottom is provided with a discharge hole; the tank cover is arranged at the opening at the top of the tank body in a lifting way through two electric telescopic rods symmetrically arranged on the tank body; a discharge pipe is arranged at the discharge port of the tank body, and an electric control opening and closing valve is arranged at the outlet end of the discharge pipe; the stirring device comprises a motor and a stirring paddle; the motor is fixed on the tank cover; the stirring paddle consists of a rotating shaft and a plurality of groups of stirring components which are arranged on the rotating shaft at intervals; the rotating shaft is vertically arranged, and the top end of the rotating shaft is connected with an output shaft of the motor; each group of stirring assemblies consists of a mounting block sleeved and fixed on the rotating shaft, a plurality of mounting rods which are uniformly distributed along the circumferential direction of the mounting block and are horizontally fixed on the side wall of the mounting block, and a plurality of stirring plates which are vertically arranged and are fixed at the end part of each mounting rod in a one-to-one correspondence manner; the filtering device is arranged below the outlet end of the discharge pipe.
Further, this agitator tank for lost circulation material for oil field still includes the collection box, and it sets up in the below of filter equipment.
Further, the stirring tank for the plugging material for the oil field also comprises a fixing unit, wherein the fixing unit consists of a fastening block, a screw, a supporting plate and a rotating wheel; the supporting plate is horizontally fixed on the side wall of the top end of the tank body, and a screw hole for mounting a screw rod is formed in the supporting plate along the axial direction; the runner is fixed in the screw rod bottom, and fastening block one end bottom surface is fixed on the top terminal surface of screw rod, is equipped with the rubber pad on the other end bottom surface.
Furthermore, the electric control opening and closing valve consists of an electric push rod, an insertion block and a baffle; the electric push rod is fixed on the bottom surface of the tank body adjacent to the discharge hole in a mode that the push rod is vertically arranged; the inserting block is a block body which is adaptive to the inner diameter of the discharge pipe and is fixed on the top surface of the baffle which is horizontally arranged; the baffle is connected with a push rod of the electric push rod, so that the baffle can synchronously reciprocate in the axial direction along with the push rod to open or close the outlet end of the discharge pipe.
Furthermore, the filtering device consists of two linear motors, two connecting rods, two connecting blocks and a filter screen; the two linear motors are symmetrically fixed on the bottom surface of the tank body in a manner that the upper sliding blocks are positioned below the two linear motors and are positioned at the two sides of the discharge hole; the two connecting rods are vertically arranged, the top ends of the two connecting rods are respectively fixed on the bottom surfaces of the two sliding blocks, and the bottom ends of the two connecting rods are fixed on the top surfaces of the two connecting blocks; the filter screen is horizontally arranged, and a pair of edges of the filter screen is respectively fixed on the side walls of the two connecting blocks opposite to each other.
Furthermore, a plurality of heating pipes are arranged on the side wall of the tank body along the circumferential direction.
Further, the collecting box and the tank are fixed on a bottom plate.
Furthermore, a control switch group is arranged on the bottom plate, and control switch buttons for controlling the opening and closing of the electric telescopic rod, the electric push rod, the heating pipe, the motor and the linear motor are respectively arranged on the control switch group.
Compared with the prior art, the stirring tank for the plugging material for the oil field improves the structure of the existing stirring tank, so that the stirring tank has the characteristics of reasonable design, convenient use, good sealing property and complete functions; particularly, the stirring device can stir and mix the raw materials of various plugging materials in the tank body, so that the finished product is mixed more uniformly, and the plugging effect of the finished product is improved; the filtering device has the effects of preventing caking in the finished product, controlling the particle size of the product and further improving the quality of the finished product; meanwhile, the heating pipe newly added on the side wall of the tank body can heat the material in the tank body to dry the material, so that the water absorption of the material is improved; and to the design of the mode of opening between the jar body and the cover and the fixed unit that newly adds realize reinforced convenient and fast and fixed firm under the closed condition between the jar body and the cover, prevent to add the gap effluvium that the heat follow is connected in man-hour.
Drawings
FIG. 1 is a schematic structural diagram of an agitator tank for a plugging material for oil fields according to the present invention;
fig. 2 is a partial cross-sectional view of the mixing tank for oil field plugging material of the present invention.
Detailed Description
The present invention will be further described with reference to the following drawings and specific examples, but the following examples are by no means limiting the present invention.
As shown in fig. 1 and 2, the agitator tank for oilfield lost circulation material includes an agitator 2, a filter 3, a fixing unit 4, a tank body 5, a tank cover 9, and a collecting box 15; the collecting box 15 is fixed on a bottom plate 1, the tank body 5 is fixed on the bottom plate 1 through four support legs fixed on the bottom surface of the tank body, and the tank body 5 is positioned right above the collecting box 15; wherein the content of the first and second substances,
the top of the tank body 5 is provided with an open cylindrical barrel structure, the bottom of the tank body is provided with a square discharge hole, and the side wall of the tank body 5 is provided with a plurality of heating pipes 14 along the circumferential direction; the heating pipe 14 is arranged to heat the material in the tank body and dry the material, so that the water absorption of the material is improved;
the tank cover 9 is arranged at the opening at the top of the tank body 5 in a lifting way through two symmetrically arranged electric telescopic rods 7; specifically, two horizontal fixing plates 6 are symmetrically arranged on the outer wall of the top end of the tank body 5, correspondingly, two strip-shaped supporting blocks 8 which are locally positioned outside the tank cover 9 are symmetrically arranged on the top surface of the tank cover 9, so that the top ends and the bottom ends of two electric telescopic rods 7 which are vertically and symmetrically arranged on two sides of the tank body 5 are respectively fixed on the bottom surface of the part, positioned outside the tank cover 9, of the supporting blocks 8 and the top surface of the fixing plate 6, and the tank cover 9 can be opened or closed along with the synchronous lifting motion of the two electric telescopic rods 7;
the fixing unit 4 is composed of a fastening block 41, a screw 43, a support plate 44 and a runner 45; the supporting plate 44 is horizontally fixed on the side wall of the top end of the tank body 5, and a screw hole for mounting the screw 43 is axially formed in the supporting plate; the rotating wheel 45 is fixed at the bottom end of the screw 43, the bottom surface of one end of the fastening block 41 is fixed on the top end surface of the screw 43, and the bottom surface of the other end is provided with a rubber pad 42; the fixing unit 4 is used for tightly pressing the fastening block on the tank cover 9 by rotating the rotating wheel 45 when the tank cover 9 closes the top opening of the tank body 5, so that the tank cover 9 is firmly fixed on the tank body 5; the fixing unit 4 can firmly fix the can body and the can cover and prevent heat from being radiated from a connecting gap during processing;
the stirring device 2 comprises a motor 21 and a stirring paddle; the motor 21 extends out of the axial through hole arranged in the middle of the tank cover 9 to the outer side and is fixed in the tank cover 9; the stirring paddle is composed of a rotating shaft 22 and four groups of stirring components which are arranged on the rotating shaft 22 at intervals; the rotating shaft 22 is vertically arranged, and the top end of the rotating shaft is connected with an output shaft of the motor 21; each group of stirring assemblies consists of a mounting block 24 which is sleeved and fixed on the rotating shaft 22, four mounting rods 23 which are uniformly distributed along the circumferential direction of the mounting block 24 and are horizontally fixed on the side wall of the mounting block 24, and four stirring plates 25 which are vertically arranged and are fixed at the end part of each mounting rod 23 in a one-to-one correspondence manner; the stirring device 2 can stir and mix the raw materials of various plugging materials in the tank body, so that the finished products are mixed more uniformly, and the plugging effect of the finished products is improved;
a square discharge pipe 13 is arranged at the discharge port of the tank body 5, and an electric control opening and closing valve is arranged at the outlet end of the discharge pipe 13; specifically, the electric control opening and closing valve is composed of an electric push rod 10, an insertion block 11 and a baffle 12; the electric push rod 10 is fixed on the bottom surface of the tank body 5 adjacent to the discharge hole in a mode that the push rod is vertically arranged; the insert 11 is a block body which is adaptive to the inner diameter of the discharge pipe and is fixed on the top surface of a baffle 12 which is horizontally arranged; the baffle 12 is connected with the push rod of the electric push rod 10, so that the baffle can synchronously reciprocate in the axial direction along with the push rod to open or close the outlet end of the discharge pipe 13;
the filtering device 3 is arranged below the outlet end of the discharge pipe 13; specifically, the filtering device 3 is composed of two linear motors 31, two connecting rods 32, two connecting blocks 33 and a filter screen 34; the two linear motors 31 are symmetrically fixed on the bottom surface of the tank body 5 in a manner that the upper sliding blocks are positioned below and positioned at two sides of the discharge hole; the two connecting rods 32 are vertically arranged, the top ends of the connecting rods are respectively fixed on the bottom surfaces of the two sliding blocks, and the bottom ends of the connecting rods are fixed on the top surfaces of the two connecting blocks 33; the filter screen 34 is horizontally arranged, and one pair of edges of the filter screen is respectively fixed on the side walls of the two connecting blocks 33 at the opposite sides; the filtering device 3 can filter the processed finished product, prevent caking in the finished product, and control the particle size of the product, thereby improving the quality of the finished product;
the collecting box 15 is located below the filtering device 3 and its open receiving portion is larger than the surface area of the filter net 34; the collecting box 15 is used for uniformly collecting the processed finished products, so that the subsequent use is facilitated, and the discharged materials can be prevented from flowing out of the collecting box 15;
for the convenience of control, a control switch group is arranged on the bottom plate 1, and control switch buttons for controlling the opening and closing of the two electric telescopic rods 7, the electric push rod 10, all the heating pipes 14, the motor 21 and the two linear motors 31 are respectively arranged on the control switch group.
In the embodiment, the control switch group 16 is a switch with model ZK6 PC-AC; the motor 21 can be freely configured according to practical application scenarios, such as a speed reducing motor with the model number of 5GU50K, which is produced by Zhenhai Gewa drive equipment, Inc., Bo city; the linear motor 31 is a linear motor produced by Metro Rui precision die Co., Ltd, and the specific model is rxs 80-1000; the electric telescopic rod 7 and the electric push rod 10 adopt an electric push rod produced by Wuxi Dongyixiang science and technology Limited, and the specific model is YMD-601.
The stirring tank for the plugging material for the oil field has the following working principle: when in use, an external power supply is switched on, and each electrical appliance works normally; firstly, raw materials for manufacturing a plugging material are placed in a tank body 5, an electric telescopic rod 7 is started to enable a tank cover 9 to cover the top end of the tank body 5, a rotating wheel 45 is rotated to drive a screw 43 to rotate, a fastening block 41 at the top end of the screw 43 is enabled to tightly press the tank cover 9, so that the tank body 5 and the tank cover 9 can be firmly fixed, heat is prevented from being dissipated from a connected gap during processing, then a motor 21 is started, the motor 21 drives a stirring paddle to rotate, finished products are mixed more uniformly, meanwhile, a heating pipe 14 is started to heat the materials in the tank body 5, the materials are dried, and therefore the water absorption of the materials is improved; after the materials are processed and stirred, the electric push rod 10 is started to drive the baffle 12 to descend, the inserting block 11 at the top end of the baffle 12 is made to leave the discharging pipe 13, the processed finished product materials fall onto the filter screen 34, the linear motor 31 is started to drive the filter screen 34 to move back and forth, so that the finished product is filtered, the caking in the finished product is prevented, and meanwhile, the particle size of the product is controlled, so that the quality of the finished product is improved; after the filtering is finished, the finished products of the plugging materials fall into the collecting box 15, and the finished products processed by the collecting box 15 are collected uniformly for subsequent use.
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 (8)
1. A stirring tank for a plugging material for an oil field is characterized by comprising a stirring device (2), a filtering device (3), a tank body (5) and a tank cover (9); wherein, the top of the tank body (5) is provided with an opening, and the bottom is provided with a discharge hole; the tank cover (9) is arranged at the opening at the top of the tank body (5) in a lifting way through two electric telescopic rods (7) symmetrically arranged on the tank body (5); a discharge pipe (13) is arranged at the discharge port of the tank body (5), and an electric control opening and closing valve is arranged at the outlet end of the discharge pipe (13); the stirring device (2) comprises a motor (21) and a stirring paddle; the motor (21) is fixed on the tank cover (9); the stirring paddle consists of a rotating shaft (22) and a plurality of groups of stirring components which are arranged on the rotating shaft (22) at intervals; the rotating shaft (22) is vertically arranged, and the top end of the rotating shaft is connected with an output shaft of the motor (21); each group of stirring assemblies consists of a mounting block (24) which is sleeved and fixed on the rotating shaft (22), a plurality of mounting rods (23) which are uniformly distributed along the circumferential direction of the mounting block (24) and are horizontally fixed on the side wall of the mounting block (24), and a plurality of stirring plates (25) which are vertically arranged and are fixed on the end part of each mounting rod (23) in a one-to-one correspondence manner; the filter device (3) is arranged below the outlet end of the discharge pipe (13).
2. The agitator tank for oilfield lost circulation material according to claim 1, further comprising a collection box (15) disposed below the filter device (3).
3. The agitator tank for oilfield lost circulation material according to claim 1, further comprising a fixing unit (4) composed of a fastening block (41), a screw (43), a support plate (44), and a runner (45); the supporting plate (44) is horizontally fixed on the side wall of the top end of the tank body (5), and a screw hole for mounting the screw rod (43) is formed in the supporting plate along the axial direction; the rotating wheel (45) is fixed at the bottom end of the screw rod (43), the bottom surface of one end of the fastening block (41) is fixed on the end surface of the top end of the screw rod (43), and the bottom surface of the other end of the fastening block is provided with a rubber pad (42).
4. The stirring tank for the plugging material for the oil field according to claim 1, wherein the electrically controlled opening and closing valve is composed of an electric push rod (10), an insert block (11) and a baffle plate (12); the electric push rod (10) is fixed on the bottom surface of the tank body (5) adjacent to the discharge hole in a mode that the push rod is vertically arranged; the insert block (11) is a block body which is adaptive to the inner diameter of the discharge pipe and is fixed on the top surface of the baffle (12) which is horizontally arranged; the baffle (12) is connected with a push rod of the electric push rod (10) so as to synchronously reciprocate in the axial direction along with the push rod to open or close the outlet end of the discharge pipe (13).
5. The agitator tank for oilfield lost circulation material according to claim 1, wherein the filtering device (3) is composed of two linear motors (31), two connecting rods (32), two connecting blocks (33), and one filter screen (34); the two linear motors (31) are symmetrically fixed on the bottom surface of the tank body (5) in a manner that the upper sliding blocks are positioned below and are positioned at two sides of the discharge hole; the two connecting rods (32) are vertically arranged, the top ends of the connecting rods are respectively fixed on the bottom surfaces of the two sliding blocks, and the bottom ends of the connecting rods are fixed on the top surfaces of the two connecting blocks (33); the filter screen (34) is horizontally arranged, and a pair of paired edges of the filter screen is respectively fixed on the side walls at the opposite sides of the two connecting blocks (33).
6. The agitator tank for oilfield plugging material according to claim 1, wherein a plurality of heating pipes (14) are provided on the sidewall of the tank body (5) at all portions in the circumferential direction.
7. An agitator tank for oilfield lost circulation material according to claim 2, characterized in that the collection box (15) and the tank body (5) are fixed to a floor (1).
8. The stirring tank for the plugging material for the oil field according to claim 7, wherein a control switch set is provided on the bottom plate (1), and control switch buttons for controlling the opening and closing of the electric telescopic rod (7), the electric push rod (10), the heating pipe (14), the motor (21) and the linear motor (31) are respectively provided thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020932601.7U CN212882002U (en) | 2020-05-28 | 2020-05-28 | A agitator tank for lost circulation material is used in oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020932601.7U CN212882002U (en) | 2020-05-28 | 2020-05-28 | A agitator tank for lost circulation material is used in oil field |
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| Publication Number | Publication Date |
|---|---|
| CN212882002U true CN212882002U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020932601.7U Active CN212882002U (en) | 2020-05-28 | 2020-05-28 | A agitator tank for lost circulation material is used in oil field |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887545A (en) * | 2022-05-05 | 2022-08-12 | 广州芬豪香精有限公司 | Preparation method of natural refreshing flower and fruit flavor essence |
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2020
- 2020-05-28 CN CN202020932601.7U patent/CN212882002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887545A (en) * | 2022-05-05 | 2022-08-12 | 广州芬豪香精有限公司 | Preparation method of natural refreshing flower and fruit flavor essence |
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