CN219885887U - Oil-based mud treatment device capable of preventing wall sticking - Google Patents

Abstract

The utility model discloses an oil-based mud treatment device capable of preventing wall sticking, which comprises a support frame and an extraction barrel arranged on the support frame, wherein a stirring motor is arranged above the extraction barrel, a stirring shaft is connected to the stirring motor, a stirring blade and a wall scraping mechanism are arranged on the stirring shaft, the wall scraping mechanism comprises a fixing frame fixed on the stirring shaft and a mounting plate fixed on the fixing frame, a scraping plate is fixed on the mounting plate and is abutted against the inner wall of the bottom of the extraction barrel, and an extraction phase outlet pipe and a water level regulating pipe are arranged on the outer wall of the extraction barrel. The utility model can be used for extracting oil-based mud, and can prevent mud from sticking to the wall in the mud discharging process after the extraction is finished, so that the production is smoothly carried out.

Description

Oil-based mud treatment device capable of preventing wall sticking

Technical Field

The utility model relates to the field of oil-based mud treatment, in particular to an oil-based mud treatment device for 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.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an oil-based mud treatment device for preventing wall sticking so as to solve the technical problems in the technical background.

The aim of the utility model is realized by the following technical scheme:

the utility model provides an oil-based mud processing apparatus who prevents to glue wall, includes the support frame and sets up extraction bucket on the support frame, extraction bucket top is equipped with agitator motor, be connected with the (mixing) shaft on the agitator motor, be equipped with stirring vane on the (mixing) shaft and scrape wall mechanism, scrape wall mechanism including fixing at epaxial mount of (mixing) and fixing mounting panel on the mount, be fixed with the scraper blade on the mounting panel, the scraper blade butt still is equipped with extraction looks outlet pipe and water level control pipe on extraction bucket bottom inner wall on the outer wall of extraction bucket, extraction looks outlet pipe is located water level control pipe top.

In the above summary, further, a hopper is further disposed at one side of the support frame, the hopper is connected with a metering pump through a pipeline, and an outlet end of the metering pump is disposed above the opening of the extraction barrel.

In the above summary, further, the bottom of the extraction barrel is a conical structure, the scraping plate is abutted on the inner wall of the conical structure, the bottom of the conical structure is also provided with a pulp outlet, and the pulp outlet is connected with a pulp suction pump fixed on the support frame through a pulp outlet pipe.

In the above summary of the utility model, the device further comprises a spraying mechanism, wherein the spraying mechanism comprises a gear A fixed on the stirring shaft through a supporting rod and a rotating shaft rotatably connected to the fixing frame, and a spray head and a gear B meshed with the gear A are fixed on the rotating shaft.

In the above summary of the utility model, further, the supporting frame is provided with a control box, the supporting frame is also provided with a base and a mounting frame, the slurry suction pump is fixed on the base, and the stirring motor is fixed on the mounting frame.

In the above summary, further, an annular hoop fixed on the supporting frame is further provided on the outer wall of the extraction barrel.

The beneficial effects of the utility model are as follows: according to the utility model, the wall scraping mechanism is arranged on the stirring shaft and can rotate along with the rotating shaft, in the rotating process, the scraping plate of the wall scraping mechanism is used for scraping mud on the inner wall of the extraction barrel, and mud which is not adhered to the inner wall of the extraction barrel is used for enhancing the mud discharging effect of the extraction device, so that the production is smoothly carried out.

Drawings

FIG. 1 is a schematic view of a wall scraping mechanism according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic diagram of a connection structure between a scraping mechanism and an extraction barrel.

In the figure, 1-supporting frame, 2-extraction barrel, 3-stirring motor, 4-stirring shaft, 5-stirring blade, 6-fixing frame, 7-mounting plate, 8-scraping plate, 9-extraction phase outlet pipe, 10-water level adjusting pipe, 11-hopper, 12-metering pump, 13-pulp outlet, 14-pulp outlet pipe, 15-pulp suction pump, 16-supporting rod, 17-gear A, 18-rotating shaft, 19-nozzle, 20-gear B, 21-control box, 22-base, 23-mounting frame and 24-annular hoop.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

Examples:

referring to fig. 1-3, an oil-based mud treatment device capable of preventing wall sticking is shown, the oil-based mud treatment device comprises a supporting frame 1 and an extraction barrel 2 arranged on the supporting frame 1, a control box 21 is arranged on the supporting frame 1, a stirring motor 3 is arranged above the extraction barrel 2, a stirring shaft 4 is connected to the stirring motor 3, a stirring blade 5 and a wall scraping mechanism are arranged on the stirring shaft 4, the wall scraping mechanism comprises a fixing frame 6 fixed on the stirring shaft 4 and a mounting plate 7 fixed on the fixing frame 6, a scraping plate 8 is fixed on the mounting plate 7, the scraping plate 8 is abutted on the inner wall of the bottom of the extraction barrel 2, preferably, the bottom of the extraction barrel 2 is of a conical structure, the scraping plate 8 is abutted on the inner wall of the conical structure, a pulp outlet 13 is further arranged at the bottom of the conical structure, the pulp outlet 13 is connected with a pulp suction pump 15 fixed on the supporting frame 1 through a pulp outlet pipe 14, a pulp extraction phase outlet pipe 9 and a water level pipe 10 are further arranged on the outer wall of the extraction barrel 2, the extraction phase outlet pipe 9 is positioned above the water level pipe 10, a motor base 22 and a hoop 23 are further arranged on the supporting frame 1 and the bottom of the extraction barrel 2 is further fixed on the supporting frame 2, and the annular base 23 is further fixed on the supporting frame 1, and is also fixed on the annular base 23.

In the use process, the oil-based mud and the extractant are put into the extraction barrel 2 together, the stirring motor 3 is started, the oil-based mud is stirred by the stirring blade 5, so that the extractant and the oil-based mud are fully mixed and extracted, after the extraction is finished, water is injected through the water level regulating pipe 10, the extraction phase gradually floats to the upper part of the liquid surface due to the incompatibility of water and oil, when the extraction phase completely floats to the upper part of the liquid surface, stirring is stopped, the oil-based mud in the extraction barrel 2 is subjected to standing precipitation, finally, the mud in the extraction barrel 2 is totally settled, the upper layer is respectively a water layer and an extraction phase layer, finally, the extraction phase is discharged into the next procedure through the extraction phase outlet pipe 9 for extraction liquid separation, and the problems that the bottom height of the injected excessive water is larger than the extraction phase outlet pipe 9, and correspondingly, the top height of the injected water is smaller than the extraction phase outlet pipe 9 can occur, and the extraction phase cannot contain a large amount of water through the extraction phase outlet pipe 9 or the extraction phase can be completely discharged through the water level regulating pipe 9 are solved, and the extraction phase is completely discharged through the extraction phase outlet pipe 10 when the water level is discharged through the extraction phase outlet pipe is completely controlled

When the extraction phase is completely discharged, the stirring motor 3 is continuously started, the slurry suction pump 15 is started to perform a slurry discharge operation, and when the slurry suction pump 15 is started to discharge the slurry, the scraper 8 is driven by the stirring shaft to perform a slurry scraping operation on the inner wall of the bottom of the extraction barrel 2, so that the slurry is prevented from adhering to the inner wall of the extraction barrel 2, and the slurry can be completely discharged from the extraction barrel 2.

In this novel, put the joining of convenient extractant, one side of support frame 1 still is equipped with hopper 11, hopper 11 has metering pump 12 through the pipe connection, extraction barrel 2 opening top is arranged in to the exit end of metering pump 12, when concrete implementation, can put into hopper 11 with the extractant in the hopper 11 through metering pump 12 directly add extraction barrel 2.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (6)

1. The utility model provides an oil-based mud processing apparatus who prevents to glue wall, its characterized in that, is in including support frame and setting extraction bucket on the support frame, extraction bucket top is equipped with agitator motor, be connected with the (mixing) shaft on the agitator motor, be equipped with stirring vane on the (mixing) shaft and scrape wall mechanism, scrape wall mechanism including fixing the epaxial mount of (mixing) and fixing mounting panel on the mount, be fixed with the scraper blade on the mounting panel, the scraper blade butt is on extraction bucket bottom inner wall, is equipped with extraction phase outlet pipe and water level control pipe on the outer wall of extraction bucket, extraction phase outlet pipe is located water level control pipe top.

2. The oil-based mud treatment device for preventing wall sticking according to claim 1, wherein a hopper is further arranged on one side of the supporting frame, the hopper is connected with a metering pump through a pipeline, and an outlet end of the metering pump is arranged above the opening of the extraction barrel.

3. The oil-based mud treatment device for preventing wall sticking according to claim 1, wherein the bottom of the extraction barrel is of a conical structure, the scraping plate is abutted against the inner wall of the conical structure, a mud outlet is further formed in the bottom of the conical structure, and the mud outlet is connected with a mud suction pump fixed on the support frame through a mud outlet pipe.

4. The wall sticking prevention oil-based mud treatment device according to claim 1, further comprising a spraying mechanism comprising a gear a fixed on the stirring shaft through a supporting rod and a rotating shaft rotatably connected on the fixing frame, wherein a spray head and a gear B meshed with the gear a are fixed on the rotating shaft.

5. The oil-based mud treatment device for preventing wall sticking according to claim 3, wherein the supporting frame is provided with a control box, the supporting frame is further provided with a base and a mounting frame, the slurry suction pump is fixed on the base, and the stirring motor is fixed on the mounting frame.

6. The oil-based mud treatment device for preventing wall sticking according to claim 1, wherein the outer wall of the extraction barrel is further provided with an annular hoop fixed on the support frame.