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CN-224226858-U - Oil-based mud treatment device capable of preventing wall sticking

CN224226858UCN 224226858 UCN224226858 UCN 224226858UCN-224226858-U

Abstract

The utility model discloses an oil-based mud treatment device for preventing wall sticking, and relates to the technical field of oil-based mud treatment. The utility model comprises an extraction assembly, wherein the top of an inner cavity of the extraction assembly is fixedly connected with a scraping wall assembly, the extraction assembly comprises an extraction tank, the top of the extraction tank is fixedly connected with a driving motor, an output shaft of the driving motor penetrates through the inner cavity of the extraction tank and is fixedly connected with a stirring rod, the top of the surface of the stirring rod is fixedly connected with a bevel gear I, and the scraping wall assembly comprises a linkage piece fixedly connected to the top of the extraction tank. The utility model realizes the high-efficiency solving of the problem of wall sticking of oil-based mud by the synergistic effect of mechanical scraping and fluid flushing, the wall scraping ring is driven by the linkage part to move up and down and is matched with the rotation of the stirring rod to scrape the wall of the tank in all directions, and meanwhile, the high-pressure flushing water is sprayed into the flushing hole to flush the scraped mud away in time.

Inventors

  • HUANG CHANGGUI
  • YANG YUAN

Assignees

  • 山东海岸线环保科技有限公司

Dates

Publication Date
20260512
Application Date
20250611

Claims (8)

  1. 1. An oil-based mud treatment device for preventing wall sticking comprises an extraction component (1) and is characterized in that a wall scraping component (2) is fixedly connected to the top of an inner cavity of the extraction component (1); The extraction assembly (1) comprises an extraction tank (11), a driving motor (12) is fixedly connected to the top of the extraction tank (11), an output shaft of the driving motor (12) penetrates through an inner cavity of the extraction tank (11) and is fixedly connected with a stirring rod (13), and a bevel gear I (14) is fixedly connected to the top of the surface of the stirring rod (13); The wall scraping assembly (2) comprises a linkage piece (21) fixedly connected to the top of the extraction tank (11), the bottom of the linkage piece (21) penetrates through the inner cavity of the extraction tank (11) and is fixedly connected with a wall scraping ring (22), flushing holes are formed in the surface of the wall scraping ring (22), water inlet pipes (23) are communicated with the front end and the rear end of the top of the wall scraping ring (22), and the top of the water inlet pipe (23) penetrates through the top of the extraction tank (11) and is communicated with an external water source.
  2. 2. The device for treating the oil-based mud capable of preventing the wall sticking of the oil-based mud treatment device according to claim 1, wherein the linkage piece (21) comprises a double-output-shaft motor (211) fixedly connected to the top of the extraction tank (11), a first screw rod (212) is fixedly connected to the inner cavity of the double-output-shaft motor (211), a movable plate (213) is connected to the surface of the first screw rod (212) in a threaded mode, a bearing seat is fixedly connected to one side of the movable plate (213), the bottom of the bearing seat is slidably connected to the top of the extraction tank (11), a first transmission shaft (214) is fixedly connected to an inner cavity of the bearing seat, one end of the first transmission shaft (214) is fixedly connected with a second bevel gear (215), the second bevel gear (215) is meshed with the first bevel gear (14), a six-edge hole (216) is formed in the other end of the first transmission shaft (214), a six-edge prism (217) is inserted into the inner cavity of the six-edge hole, a second transmission shaft (218) is fixedly connected to the other end of the six-edge (217), a third bevel gear (219) is fixedly connected to the other end of the transmission shaft (219), the surface of the third bevel gear (219) is fixedly connected to the inner cavity of the fourth bevel gear (2110), and a threaded pipe (2110) is fixedly connected to the inner cavity 2110) of the fourth bevel gear (2111) is fixedly connected to the pipe 2110.
  3. 3. The oil-based mud treatment device for preventing wall sticking as set forth in claim 2, wherein the inner cavity of the moving plate (213) is provided with threaded holes for being matched with the first screw rod (212), and the threads on the surfaces of the first screw rod (212) which are symmetrically designed on the left and right are reversely designed.
  4. 4. The device for treating oil-based mud capable of preventing wall sticking as claimed in claim 2, wherein the surface of the second transmission shaft (218) is fixedly connected with the top of the extraction tank (11) through a bearing seat, sliding grooves (2113) are formed in two sides of the top of the extraction tank (11), a sliding block (2114) is slidingly connected with an inner cavity of the sliding groove (2113), and the top of the sliding block (2114) is fixedly connected with the bottom of the bearing seat.
  5. 5. The oil-based mud treatment device for preventing wall sticking as set forth in claim 1, wherein the surface of the extraction tank (11) is fixedly connected with a controller (3), and the controller (3) is electrically connected with electrical equipment through a wire.
  6. 6. The oil-based mud treatment device for preventing wall sticking according to claim 1, wherein a scraping plate (15) is fixedly connected to the bottom of the surface of the stirring rod (13), and the bottom of the scraping plate (15) is in an inclined design.
  7. 7. The oil-based mud treatment device for preventing wall sticking according to claim 1, wherein a mud discharging pipe (16) is communicated with one side of the bottom of the extraction tank (11), and a valve is fixedly connected to the inner cavity of the mud discharging pipe (16).
  8. 8. The oil-based mud treatment device for preventing wall sticking according to claim 1, wherein the bottom of the extraction tank (11) is fixedly connected with a supporting leg (17), the bottom of the supporting leg (17) is fixedly connected with a mounting seat, and the top of the back of the extraction tank (11) is communicated with a feed hopper.

Description

Oil-based mud treatment device capable of preventing wall sticking Technical Field The utility model belongs to the technical field of oil-based mud treatment, and particularly relates to an oil-based mud treatment device capable of preventing wall sticking. Background In the oil field exploitation process, a large amount of oil-based mud can be generated, serious pollution can be caused to the surrounding environment, and secondly, the oil-based mud contains a large amount of crude oil, and a large amount of resource waste can be caused at any time, so that the separation and reutilization of the crude oil in the oil-based mud is an important link in the oil field exploitation process, when the oil-based mud is separated, the extraction of the crude oil in the oil-based mud by using an extraction liquid is a method for realizing the separation of the crude oil and the soil, and when the extraction and the separation are carried out, the existing problems are that after the extraction of the crude oil is finished, part of separated mud can be attached to the inner wall of an extraction device, so that the mud cannot be smoothly discharged from the extraction device, and therefore, the problem that the mud sticks to the wall after the oil-based mud extraction is required to be solved, and the production is smoothly carried out. To this end, we provide an oil-based mud treatment device that prevents sticking to the walls to solve the above problems. Disclosure of utility model The utility model aims to provide an oil-based mud treatment device for preventing wall sticking, which solves the problem that part of separated mud can be attached to the inner wall of an extraction device after crude oil extraction is completed by matching a wall scraping assembly and an extraction assembly, so that the mud cannot be smoothly discharged from the extraction device. In order to solve the technical problems, the utility model is realized by the following technical scheme. The utility model relates to an oil-based mud treatment device for preventing wall sticking, which comprises an extraction assembly, wherein the top of an inner cavity of the extraction assembly is fixedly connected with a wall scraping assembly, the extraction assembly comprises an extraction tank, the top of the extraction tank is fixedly connected with a driving motor, an output shaft of the driving motor penetrates through the inner cavity of the extraction tank and is fixedly connected with a stirring rod, the top of the surface of the stirring rod is fixedly connected with a bevel gear I, the wall scraping assembly comprises a linkage part fixedly connected with the top of the extraction tank, the bottom of the linkage part penetrates through the inner cavity of the extraction tank and is fixedly connected with a wall scraping ring, the surface of the wall scraping ring is provided with a flushing hole, the front end and the rear end of the top of the wall scraping ring are both communicated with a water inlet pipe, and the top of the water inlet pipe penetrates through the top of the extraction tank and is communicated with an external water source. The utility model further provides that the linkage piece comprises a double-output shaft motor fixedly connected to the top of the extraction tank, two ends of the double-output shaft motor are fixedly connected with a first screw rod, the surface of the first screw rod is in threaded connection with a moving plate, one side of the moving plate is fixedly connected with a bearing seat, the bottom of the bearing seat is in sliding connection with the top of the extraction tank, the inner cavity of the bearing seat is fixedly connected with a first transmission shaft, one end of the first transmission shaft is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the other end of the first transmission shaft is provided with a hexagonal hole, the inner cavity of the hexagonal hole is spliced with a hexagonal prism, the other end of the hexagonal prism is fixedly connected with a second transmission shaft, the other end of the second transmission shaft is fixedly connected with a third bevel gear, the surface of the third bevel gear is meshed with a fourth bevel gear, the axis of the fourth bevel gear is fixedly connected with a threaded pipe, the inner cavity of the threaded pipe is in threaded connection with the second screw rod, the double-output shaft motor drives the first screw rod to synchronously move the moving plate through reverse threads, the transmission synchronism of the two sides is ensured, the hexagonal hole and the hexagonal prism is in sliding fit with the hexagonal prism, and the axial lifting requirement is allowed while torque is transmitted. The utility model is further characterized in that the inner cavity of the moving plate is provided with a threaded hole matched with the screw rod I, threads on one surface of the screw rod