Cleaning device for drilling sewage treatment

Abstract

The utility model relates to the technical field of drilling sewage treatment, and discloses a cleaning device for drilling sewage treatment, which comprises a sewage treatment cylinder, a side plate is fixedly assembled on the outer edge of the sewage treatment cylinder, an arc-shaped plate is lapped on the side surface of the side plate, a filter screen is fixedly assembled on the inner wall of the arc-shaped plate, and the filter screen is fixedly assembled on the outer edge of the sewage treatment cylinder. A convex plate is fixedly assembled on the side surface of the arc-shaped plate, the side surface of the convex plate is in sliding connection with the inner wall of the side plate, and a motor is fixedly assembled at the top of the sewage treatment cylinder. Through cooperative use of a motor and a positive and negative threaded rod, the motor is used for driving the positive and negative threaded rod to rotate, so that the positive and negative threaded rod is used for driving a wiping plate to move, the wiping plate is used for driving a watering frame to move, the watering frame is used for driving a circular ring to rotate through a communicating pipe, and the circular ring is used for rotating at the bottom of a water guide cylinder; water in the inner cavity of the water storage barrel is supplied into the inner cavity of the water sprinkling frame by the drainage groove, so that the inner cavity of the sewage treatment barrel is stably cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to drilling sewage treatment technical field, concretely is a kind of cleaning device for drilling sewage treatment. BACKGROUND

[0002] Drilling sewage treatment refers to the wastewater generated in the process of drilling, workover, drilling fluid circulation and production in petroleum industry is handled, to assist drilling sewage treatment, the internal cleaning of sewage treatment equipment is stabilized, thus needing a kind of cleaning device for sewage treatment equipment.

[0003] The cleaning device for conventional sewage treatment equipment is mostly sprayed and flushed after sewage treatment to assist the internal cleaning of sewage treatment equipment, but the conventional cleaning device needs to disassemble the sewage treatment equipment during cleaning, thereby affecting the internal cleaning efficiency of sewage treatment equipment, and the conventional device uses screws to assist the filter screen to be erected in the interior of the device, thereby causing the screws to be rusted for a long time by the water in the interior of the device, thereby affecting the disassembly efficiency of the filter screen. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a cleaning device for drilling sewage treatment to solve the problems raised in the above background art.

[0005] The utility model provides the following technical scheme: a kind of cleaning device for drilling sewage treatment, including sewage treatment cylinder, the outer edge of the sewage treatment cylinder is fixedly equipped with side plate, the side of the side plate is overlapped with arc plate, the inner wall of the arc plate is fixedly equipped with filter screen, the side of the arc plate is fixedly equipped with convex plate, and the side of convex plate is slidably connected with the inner wall of side plate, the top of the sewage treatment cylinder is fixedly equipped with motor, the output shaft of the motor is fixedly sleeved with positive and negative screw rod, the inner wall of the top of the sewage treatment cylinder is fixedly sleeved with water guide cylinder, the top of the water guide cylinder is fixedly equipped with water storage cylinder, the bottom of the water guide cylinder is rotatably connected with circular ring, the top of the sewage treatment cylinder is equipped with sewage groove.

[0006] As a preferred technical scheme of the utility model, the top of the side plate is fixedly equipped with fixed frame, the inner wall of the fixed frame is slidably connected with square plate, the bottom of the square plate is fixedly equipped with round rod, and the outer edge of the round rod is slidably sleeved with the inner wall of the side plate and the inner wall of convex plate.

[0007] As a preferred technical scheme of the utility model, the top of the square plate is fixedly connected with spring, and the top of the spring is fixedly connected with the top of the inner wall of fixed frame, the top of the square plate is fixedly equipped with pull rod frame, and the outer edge of the pull rod frame is slidably sleeved with the inner wall of fixed frame.

[0008] As a preferred technical scheme of the utility model, the outer edge of the positive and negative screw rod is in threaded connection with a rotating frame, the outer edge of the rotating frame is fixedly equipped with a wiping plate, the top of the wiping plate is fixedly equipped with a watering frame, and the inner wall of the watering frame is provided with a water outlet groove.

[0009] As a preferred technical scheme of the utility model, the top of the watering frame is fixedly equipped with a communicating pipe, the bottom of the circular ring is provided with a circular groove, the inner wall of the circular groove is fixedly sleeved with the inner wall of the top of the communicating pipe, the bottom of the water storage cylinder is provided with a plurality of drainage grooves, and the inner walls of the drainage grooves are all in communication with the inner cavity of the water guide cylinder.

[0010] As a preferred technical scheme of the utility model, the number of the fixed frames is two, and the bottoms of the two fixed frames are all fixedly equipped with the top of the side plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The cleaning device for drilling sewage treatment is characterized in that the motor is used in cooperation with the positive and negative screw rod, the motor drives the positive and negative screw rod to rotate, the positive and negative screw rod drives the wiping plate to move, the wiping plate drives the watering frame to move, the watering frame drives the circular ring to rotate through the communicating pipe, the circular ring rotates at the bottom of the water guide cylinder, the drainage grooves assist the water in the inner cavity of the water storage cylinder to be supplied into the inner cavity of the watering frame, and thus the inner cavity of the sewage treatment cylinder is stably cleaned.

[0013] 2. The cleaning device for drilling sewage treatment is characterized in that the arc-shaped plate is used in cooperation with the filter screen, the pull rod frame is moved away from the side plate, the pull rod frame drives the outer edge of the circular rod away from the inner wall of the convex plate through the square plate, the arc-shaped plate is moved away from the side plate, the arc-shaped plate drives the outer edge of the filter screen away from the inner wall of the sewage treatment cylinder, and thus the filter screen is conveniently disassembled and replaced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a side plate side sectional structure schematic view of the utility model;

[0016] Figure 3 It is a fixed frame front sectional structure schematic view of the utility model;

[0017] Figure 4 It is a water guide cylinder front sectional structure schematic view of the utility model;

[0018] Figure 5 It is aFigure 4 Enlarged structure schematic view at A in the middle;

[0019] Figure 6 Local disassembly structure schematic view of the utility model.

[0020] In the figure: 1, sewage treatment cylinder; 2, side plate; 3, arc plate; 4, filter screen; 5, convex plate; 6, motor; 7, water guide cylinder; 8, water storage cylinder; 9, drainage groove; 10, round groove; 11, circular ring; 12, communication pipe; 13, watering frame; 14, water outlet groove; 15, wiping plate; 16, rotating frame; 17, positive and negative screw rod; 18, fixed frame; 19, spring; 20, square plate; 21, round rod; 22, sewage groove; 23, pull rod frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-6 A cleaning device for drilling sewage treatment, including sewage treatment cylinder 1, sewage treatment cylinder 1's outer edge fixed assembly has side plate 2, side plate 2's side lap has arc plate 3, arc plate 3's inner wall fixed assembly has filter screen 4, arc plate 3's side fixed assembly has convex plate 5, and the side of convex plate 5 and the inner wall of side plate 2 are slidably connected, the top of sewage treatment cylinder 1 is fixedly assembled with motor 6, the output shaft of motor 6 is fixedly sleeved with positive and negative screw rod 17, the inner wall of the top of sewage treatment cylinder 1 is fixedly sleeved with water guide cylinder 7, the top of water guide cylinder 7 is fixedly assembled with water storage cylinder 8, the bottom of water guide cylinder 7 is rotatably connected with circular ring 11, the top of sewage treatment cylinder 1 is provided with sewage groove 22, through the cooperation of side plate 2 and arc plate 3, the side of convex plate 5 and the inner wall of side plate 2 are slidably connected, and the side of side plate 2 and the side of arc plate 3 are butt jointed, so as to assist the erection of filter screen 4 in the inner cavity of sewage treatment cylinder 1, through the cooperation of motor 6 and positive and negative screw rod 17, the rotation of positive and negative screw rod 17 is driven by motor 6, so as to drive the outer edge of wiping plate 15 and the inner wall of sewage treatment cylinder 1 to be wiped and cleaned by rotating frame 16.

[0023] In a preferred implementation form, the top of the side plate 2 is fixedly equipped with a fixed frame 18, the inner wall of the fixed frame 18 is slidingly connected with a square plate 20, the bottom of the square plate 20 is fixedly equipped with a round rod 21, and the outer edge of the round rod 21 is slidingly sleeved with the inner wall of the convex plate 5 through the inner wall of the side plate 2. Through the cooperation of the square plate 20 and the round rod 21, the side surface of the square plate 20 slides in the inner wall of the fixed frame 18, so that the outer edge of the round rod 21 is butted with the inner wall of the convex plate 5 through the inner wall of the side plate 2 by the square plate 20, thereby assisting the convex plate 5 to limit the filter screen 4 in the inner cavity of the sewage treatment cylinder 1.

[0024] In a preferred implementation form, the top of the square plate 20 is fixedly connected with a spring 19, the top of the spring 19 is fixedly connected with the top of the inner wall of the fixed frame 18, the top of the square plate 20 is fixedly equipped with a pull rod holder 23, and the outer edge of the pull rod holder 23 is slidingly sleeved with the inner wall of the fixed frame 18. Through the cooperation of the spring 19 and the square plate 20, the square plate 20 is pushed downward in the inner wall of the fixed frame 18 by the spring 19, and through the addition of the pull rod holder 23, the square plate 20 is conveniently adjusted in position by the pull rod holder 23.

[0025] In a preferred implementation form, the outer edge of the right and left threaded rods 17 is threadedly connected with a rotating holder 16, the outer edge of the rotating holder 16 is fixedly equipped with a wiping plate 15, the top of the wiping plate 15 is fixedly equipped with a watering frame 13, the inner wall of the watering frame 13 is provided with a water outlet groove 14. Through the cooperation of the wiping plate 15 and the rotating holder 16, the wiping plate 15 is moved by the rotating holder 16, and the inner wall of the sewage treatment cylinder 1 is wiped by the outer edge of the wiping plate 15, and through the cooperation of the watering frame 13 and the water outlet groove 14, the inner cavity water of the watering frame 13 is discharged into the inner cavity of the sewage treatment cylinder 1 during the movement of the wiping plate 15.

[0026] In a preferred implementation form, the top of the watering frame 13 is fixedly equipped with a communication pipe 12, the bottom of the circular ring 11 is provided with a circular groove 10, the inner wall of the circular groove 10 is fixedly sleeved with the inner wall of the communication pipe 12 close to the top, the bottom of the water storage cylinder 8 is provided with a plurality of drainage grooves 9, and the inner walls of the plurality of drainage grooves 9 are all in communication with the inner cavity of the water guide cylinder 7. Through the cooperation of the communication pipe 12 and the circular groove 10, the inner cavity water of the water guide cylinder 7 is supplied into the inner cavity of the watering frame 13 by the communication pipe 12.

[0027] In a preferred embodiment, the number of fixed frames 18 is two, and the bottom of the two fixed frames 18 is fixedly assembled with the top of the side plate 2, and the connecting structure inside the two fixed frames 18 is completely consistent, and by adding the two fixed frames 18, the two square plates 20 inside the two fixed frames 18 drive the two round rods 21 to move downward, and the outer edge of the two round rods 21 is butted with the inner wall of the two convex plates 5, thereby assisting the arc-shaped plate 3 to stably position the filter screen 4 in the inner cavity of the sewage treatment cylinder 1.

[0028] When the device is used, the motor 6 drives the reverse threaded rod 17 to rotate, thereby driving the wiping plate 15 to move, and the wiping plate 15 drives the watering frame 13 to move, and the watering frame 13 drives the circular ring 11 to rotate through the connecting pipe 12, and the circular ring 11 rotates at the bottom of the water guide cylinder 7, and the water in the inner cavity of the water storage cylinder 8 is supplied to the inner cavity of the watering frame 13 through the drainage groove 9, thereby assisting the stable cleaning of the inner cavity of the sewage treatment cylinder 1, moving the pull rod frame 23 away from the side plate 2, thereby driving the outer edge of the round rod 21 away from the inner wall of the convex plate 5 through the square plate 20, and moving the arc-shaped plate 3 away from the side plate 2, thereby assisting the arc-shaped plate 3 to drive the outer edge of the filter screen 4 away from the inner wall of the sewage treatment cylinder 1, thereby facilitating the disassembly and replacement of the filter screen 4.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for treating drilling wastewater, comprising a wastewater treatment cartridge (1), characterized in that: The outer edge of the sewage treatment cylinder (1) is fixedly provided with a side plate (2), the side surface of the side plate (2) is overlapped with an arc plate (3), the inner wall of the arc plate (3) is fixedly provided with a filter screen (4), the side surface of the arc plate (3) is fixedly provided with a convex plate (5), and the side surface of the convex plate (5) is slidably connected with the inner wall of the side plate (2), the top of the sewage treatment cylinder (1) is fixedly provided with a motor (6), the output shaft of the motor (6) is fixedly sleeved with a right and left threaded rod (17), the inner wall of the top of the sewage treatment cylinder (1) is fixedly sleeved with a water guide cylinder (7), the top of the water guide cylinder (7) is fixedly provided with a water storage cylinder (8), the bottom of the water guide cylinder (7) is rotatably connected with a circular ring (11), and the top of the sewage treatment cylinder (1) is provided with a sewage groove (22).

2. The cleaning device for treating drilling wastewater according to claim 1, characterized in that: The top of the side plate (2) is fixedly provided with a fixed frame (18), the inner wall of the fixed frame (18) is slidably connected with a square plate (20), the bottom of the square plate (20) is fixedly provided with a circular rod (21), and the outer edge of the circular rod (21) is slidably sleeved with the inner wall of the side plate (2) and the inner wall of the convex plate (5).

3. A cleaning device for treating drilling wastewater according to claim 2, characterized in that: The top of the square plate (20) is fixedly connected with a spring (19), the top of the spring (19) is fixedly connected with the top of the inner wall of the fixed frame (18), the top of the square plate (20) is fixedly provided with a pull rod frame (23), and the outer edge of the pull rod frame (23) is slidably sleeved with the inner wall of the fixed frame (18).

4. The cleaning device for treating drilling wastewater according to claim 1, characterized in that: The outer edge of the right and left threaded rod (17) is threadedly connected with a rotating frame (16), the outer edge of the rotating frame (16) is fixedly provided with a wiping plate (15), the top of the wiping plate (15) is fixedly provided with a watering frame (13), and the inner wall of the watering frame (13) is provided with a water outlet groove (14).

5. A cleaning device for treating drilling wastewater according to claim 4, characterized in that: The top of the watering frame (13) is fixedly provided with a communication pipe (12), the bottom of the circular ring (11) is provided with a circular groove (10), the inner wall of the circular groove (10) is fixedly sleeved with the inner wall of the communication pipe (12) close to the top, the bottom of the water storage cylinder (8) is provided with a plurality of drainage grooves (9), and the inner walls of the plurality of drainage grooves (9) are all in communication with the inner cavity of the water guide cylinder (7).

6. The cleaning device for treating drilling wastewater according to claim 2, characterized in that: The number of the fixed frame (18) is two, and the bottoms of the two fixed frames (18) are fixedly provided with the top of the side plate (2), and the connecting structures inside the two fixed frames (18) are completely identical.

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