Stirring device for oil field sludge treatment

Abstract

The utility model discloses an oil field sludge treatment stirring device which comprises a box body, a side plate is attached to one end of the box body, the side plate is rotationally connected with a rod body through a bearing, one end and the other end of the rod body are both fixedly connected with a plurality of sets of frame bodies, stirring rods are placed in the multiple sets of frame bodies, the multiple sets of stirring rods are fixedly connected with column bodies, and the column bodies are fixedly connected with the box body. And a plurality of groups of pressing plates are connected to the rod body in a sliding manner. According to the utility model, the threaded cylinder is driven by the screw rod to drive the plurality of groups of pressing plates to move upwards, so that the pressing plates can be canceled from being connected with the column body, the attaching operation on the top end of the stirring rod is canceled, the stirring rod can be disassembled, and when the stirring rod is damaged, the stirring rod can be quickly disassembled and replaced, so that the stirring efficiency of sludge can be ensured, and the cost is reduced. The replacement operation is relatively convenient, and the situation that sludge stirring treatment is delayed due to inconvenient replacement and too long consumed time is possibly avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment, in particular to a stirring device for treating oilfield sludge. Background Art

[0002] When treating sludge, in order to promote the uniform mixing of sludge and accelerate the biochemical reaction process, the sludge is stirred. The existing publication number: CN215196380U, a device for stirring oily sludge. When the porous blades on the rod body rotate under the action of the motor, the resistance can be reduced, and under the action of the reducer, the rotation speed of the porous blades will not be too fast, so as to achieve the best stirring and mixing effect, greatly improving the stirring and mixing efficiency of the oily sludge, thus greatly improving the efficiency and reliability of subsequent treatment of the oily sludge. It has the advantages of simple structure, easy operation, low cost, long service life, good treatment effect, high reliability, and continuous operation, and has a wide application in the technical field of treating oily sludge, thereby also greatly improving the service life of the device for stirring oily sludge.

[0003] The above has the problem that although the use of blades can improve the stirring and mixing efficiency of oily sludge, usually the blades are welded on the rod body. When a single blade is damaged, it is relatively inconvenient to replace the blade to ensure the stirring efficiency of the sludge, which may delay the stirring and treatment of the sludge. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to provide a stirring device for treating oilfield sludge.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A stirring device for treating oilfield sludge includes a box body. One end of the box body is attached to a side plate. The side plate is rotatably connected to a rod body through a bearing. Both ends of the rod body are fixedly connected with multiple groups of frames. Multiple groups of stirring rods are placed in the multiple groups of frames. Columns are fixedly connected to the multiple groups of stirring rods. Multiple groups of pressing plates are slidably connected to the rod body. The multiple groups of pressing plates are respectively in clearance fit with the corresponding columns. The multiple groups of pressing plates are respectively in contact with the corresponding stirring rods. Threaded cylinders are fixedly connected to the multiple groups of pressing plates. Screws are threadedly connected to the threaded cylinders. The screws are rotatably connected to the rod body through bearings. A handle is fixedly connected to the screws.

[0007] Preferably, a first motor is installed on the box body. A worm is installed at the output end of the first motor. A worm gear is meshed with the worm. A frame body is fixedly connected to the worm gear. The frame body is rotatably connected to the box body. Two groups of through groove rods are slidably connected to the frame body. The two groups of through groove rods are connected to the side plate.

[0008] Preferably, a plurality of round rods are fixedly connected to the side plate, and the plurality of round rods are slidably engaged with the box body.

[0009] Preferably, a rubber pad is fixedly connected to the joint between the side plate and the box body.

[0010] Preferably, a second motor is installed on the side plate, and the output end of the second motor is connected to the rod body.

[0011] Preferably, a roller body is rotatably connected to the side plate.

[0012] Preferably, a base is fixedly connected to each of the four corners of the bottom end of the box body, and a valve body is fixedly connected to the box body.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. By providing the rod body, the frame body, the stirring rod, the pressing plate, the column body, the threaded cylinder and the screw rod, the screw rod drives the threaded cylinder to drive a plurality of pressing plates to move upward, the pressing plates can cancel the connection with the column body and cancel the fitting operation on the top end of the stirring rod, and the stirring rod can be disassembled. When the stirring rod is damaged, the stirring rod can be quickly disassembled and replaced, which can ensure the stirring efficiency of the sludge while the replacement operation is relatively convenient, and can avoid delaying the sludge stirring treatment due to inconvenient replacement and excessive time consumption.

[0015] 2. By providing the first motor, the worm, the worm wheel, the frame body, the through groove rod and the side plate, through the transmission of the first motor, the worm and the worm wheel, the frame body can be rotated, and then the frame body can pull the through groove rod to drive the side plate to separate from the box body, so that the stirring rod can be taken out of the box body, which is more convenient for the maintenance of the stirring rod and other operations, and is also convenient for the cleaning of the inside of the box body and other operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a stirring device for treating oilfield sludge proposed by the present utility model;

[0017] Figure 2 is Figure 1 a schematic structural diagram of the roller body, the base and the valve body in ;

[0018] Figure 3 is Figure 1 a schematic structural diagram of the box body, the frame body and the first motor in ;

[0019] Figure 4 is Figure 1 a schematic structural diagram of the pressing plate, the threaded cylinder and the screw rod in ;

[0020] Figure 5 is Figure 4 a schematic structural diagram of the column body, the threaded cylinder and the screw rod in.

[0021] In the figure: 1, box body; 2, side plate; 3, rod body; 4, frame body; 5, stirring rod; 6, pressing plate; 7, column body; 8, threaded cylinder; 9, screw rod; 10, handle; 11, frame; 12, through groove rod; 13, first motor; 14, worm; 15, worm gear; 16, second motor; 17, rubber pad; 18, round rod; 19, roller body; 20, base; 21, valve body. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Example 1, referring to Figures 1 to 5 , an oilfield sludge treatment stirring device, including a box body 1, one end of the box body 1 is attached to a side plate 2, the side plate 2 is rotatably connected to a rod body 3 through a bearing, both ends of the rod body 3 are fixedly connected with multiple groups of frame bodies 4, multiple groups of stirring rods 5 are placed in the multiple groups of frame bodies 4, column bodies 7 are fixedly connected at the multiple groups of stirring rods 5, multiple groups of pressing plates 6 are slidably connected to the rod body 3, the multiple groups of pressing plates 6 are respectively in clearance fit with the corresponding column bodies 7, and the multiple groups of pressing plates 6 are respectively in contact with the corresponding stirring rods 5, so that the pressing plates 6 can install the stirring rods 5 in the frame bodies 4. Threaded cylinders 8 are fixedly connected to the multiple groups of pressing plates 6, screw rods 9 are threadedly connected to the threaded cylinders 8, the screw rods 9 are rotatably connected to the rod body 3 through bearings, handles 10 are fixedly connected to the screw rods 9, by driving the screw rods 9 to rotate with the handles 10, the screw rods 9 can drive the threaded cylinders 8 to drive the multiple groups of pressing plates 6 to slide upward on the rod body 3, and then the multiple groups of pressing plates 6 can cancel the contact with the stirring rods 5, and the stirring rods 5 can be replaced, and the operation is relatively convenient.

[0024] In this embodiment, a first motor 13 is installed at the box body 1. The model of the first motor 13 is selected according to the actual working requirements. A worm 14 is installed at the output end of the first motor 13. A worm gear 15 is meshed with the worm 14. With the cooperation of the first motor 13, the worm 14 and the worm gear 15, the frame body 11 can be rotated. Then the frame body 11 can drive the two through-groove rods 12 to drive the side plate 2 to move horizontally. The side plate 2 can drive the stirring rod 5 out of the box body 1, which is convenient for disassembling and replacing the stirring rod 5 and also convenient for cleaning the inside of the box body 1. The frame body 11 is fixedly connected to the worm gear 15. The frame body 11 is rotatably connected to the box body 1. Two through-groove rods 12 are slidably connected to the frame body 11. The two through-groove rods 12 are connected to the side plate 2. A plurality of round rods 18 are fixedly connected to the side plate 2. The plurality of round rods 18 are slidably connected to the box body 1. The round rods 18 can move horizontally in the box body 1, so as to guide the horizontal movement of the side plate 2 and ensure the stability of the horizontal movement of the side plate 2. A rubber pad 17 is fixedly connected to the joint where the side plate 2 is attached to the box body 1. The rubber pad 17 is used to ensure the sealing treatment at the joint where the side plate 2 is attached to the box body 1, so as to prevent sludge from leaking between the side plate 2 and the box body 1. A second motor 16 is installed on the side plate 2. The model of the second motor 16 is selected according to the actual working requirements. The output end of the second motor 16 is connected to the rod body 3. The second motor 16 can drive the rod body 3 to rotate. Then the rod body 3 will drive the plurality of stirring rods 5 to stir the sludge in the box body 1. A roller body 19 is rotatably connected to the side plate 2. The roller body 19 is used to contact the ground. Then when the side plate 2 moves horizontally, the stability of the horizontal movement of the side plate 2 is ensured. Four corners of the bottom end of the box body 1 are fixedly connected with a base 20. A valve body 21 is fixedly connected to the box body 1. The valve body 21 is used to connect an external pump body, and then the stirred sludge in the box body 1 can be pumped out.

[0025] Working principle of this embodiment: When in use, pour the sludge into the box body 1, and connect the second motor 16 to an external power supply and a driving device. The second motor 16 can drive the rod body 3 to drive the plurality of stirring rods 5 to rotate. The plurality of stirring rods 5 can stir the sludge in the box body 1. After the stirring is completed, the sludge in the box body 1 can be pumped out by means of the connection between the valve body 21 and an external pump body. When the stirring rod 5 is damaged and needs to be replaced, connect the first motor 13 to an external power supply and a driving device. With the cooperation of the first motor 13, the worm 14 and the worm gear 15, the frame body 11 can be rotated upward. The frame body 11 can move the side plate 2 away from the box body 1, so that the side plate 2 can drive the plurality of stirring rods 5 out of the box body 1. After being moved out, rotate the handle 10 to drive the screw rod 9 to rotate, and drive the threaded cylinder 8 to move the plurality of pressing plates 6 upward, cancel the connection between the pressing plates 6 and the column body 7 and the fitting with the stirring rod 5, and the stirring rod 5 can be removed for replacement. At the same time, due to the separation of the side plate 2 from the box body 1, it is also convenient to clean the inside of the box body 1 and other operations.

[0026] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. An oilfield sludge treatment stirring device, comprising a box body (1), characterized in that, One end of the box body (1) is attached to a side plate (2). The side plate (2) is rotatably connected to a rod body (3) through a bearing. Both ends of the rod body (3) are fixedly connected with multiple groups of frame bodies (4). Multiple groups of stirring rods (5) are placed in the multiple groups of frame bodies (4). Columns (7) are fixedly connected to the multiple groups of stirring rods (5). Multiple pressure plates (6) are slidably connected to the rod body (3). The multiple pressure plates (6) are respectively in clearance fit with the corresponding columns (7). The multiple pressure plates (6) are respectively in contact with the corresponding stirring rods (5). Threaded cylinders (8) are fixedly connected to the multiple pressure plates (6). Screws (9) are threadedly connected to the threaded cylinders (8). The screws (9) are rotatably connected to the rod body (3) through bearings. Handles (10) are fixedly connected to the screws (9).

2. The oilfield sludge treatment stirring device according to claim 1, characterized in that, A first motor (13) is installed on the box body (1). A worm (14) is installed at the output end of the first motor (13). A worm gear (15) is meshed with the worm (14). A frame body (11) is fixedly connected to the worm gear (15). The frame body (11) is rotatably connected to the box body (1). Two through groove rods (12) are slidably connected to the frame body (11). The two through groove rods (12) are connected to the side plate (2).

3. A stirring device for treating oilfield sludge according to claim 1, characterized in that Multiple round rods (18) are fixedly connected to the side plate (2). The multiple round rods (18) are slidably connected to the box body (1).

4. A stirring device for treating oilfield sludge according to claim 1, characterized in that, A rubber pad (17) is fixedly connected to the joint where the side plate (2) is in contact with the box body (1).

5. A stirring device for treating oilfield sludge according to claim 1, characterized in that, A second motor (16) is installed on the side plate (2). The output end of the second motor (16) is connected to the rod body (3).

6. The stirring device for treating oilfield sludge according to claim 1, characterized in that, A roller body (19) is rotatably connected to the side plate (2).

7. An oilfield sludge treatment stirring device according to claim 1, characterized in that, Bases (20) are fixedly connected to the four corners of the bottom end of the box body (1). A valve body (21) is fixedly connected to the box body (1).

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