CN216320547U

CN216320547U - Oil field falls to ground crude oil recovery unit

Info

Publication number: CN216320547U
Application number: CN202122980509.5U
Authority: CN
Inventors: 李超; 曲丰厚; 王继光; 张霁琦; 李军宁; 林妍妮; 张福斌; 杨怀涛; 魏海; 都春晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-19
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the field of crude oil recovery equipment, in particular to a landing crude oil recovery device for an oil field. The device comprises a main box body, wherein a soil crushing device is arranged on the upper side of the main box body, a soil inlet is arranged on the upper side of the soil crushing device, the inner space of the main box body is divided into a filter box and a settling box, and the filter box and the settling box are separated by a filter plate; this device is through the fatlute that will have crude oil softening, cut up, filtration treatment, will fall ground crude oil and filter out from earth and avoid causing the wasting of resources, and the earth after the filtration simultaneously also can reuse through handling, need not carry out traditional landfill, incineration disposal, and then avoids causing environmental pollution.

Description

Oil field falls to ground crude oil recovery unit

Technical Field

The utility model relates to the field of crude oil recovery equipment, in particular to a landing crude oil recovery device for an oil field.

Background

The petroleum is extracted from the well bottom and then enters a petroleum and natural gas gathering and transportation pipeline at the well mouth through simple oil-water separation, the petroleum which is not introduced into the gathering and transportation pipeline and is scattered on the ground of an oil extraction area or the petroleum leaked from the petroleum pipeline is called as ground oil in the oil extraction production process, if the ground oil is not treated, the environment is greatly damaged, meanwhile, benzene and derivatives thereof in the crude oil can cause serious damage to a human body and can cause death under the serious condition.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the utility model provides a device for recovering crude oil falling to the ground in an oil field. Has the function of filtering and recovering the crude oil falling to the ground.

The technical scheme of the utility model is as follows:

the utility model provides an oil field falls to ground crude oil recovery unit, includes the main tank body, and the main tank body upside is equipped with the hack device, and the hack device upside is equipped with into soil inlet, and the main tank body inner space divide into rose box and settling tank two parts, and rose box and settling tank pass through the filter plate and separate.

As above an oil field falls to ground crude oil recovery unit, the hack device including the middle part that is located the soil inlet upside be equipped with the motor, the motor is supported by a plurality of horizontal poles, the output shaft of motor just passes the hack passageway down, the side that the output shaft of motor is located the part of hack passageway is a plurality of blades of heliciform installation, the hack passageway is close to soil inlet department and is equipped with the water jet that a plurality of circumference distribute.

The oil field landing crude oil recovery device comprises a filter box, wherein a hydraulic rod is transversely arranged at the upper end of one side of the filter box, a push plate is fixedly arranged on the end surface of a movable shaft of the hydraulic rod, a first soil discharge port is arranged at the side, opposite to the hydraulic rod, in the filter box, a first lifting door is arranged at the first soil discharge port,

according to the oil field landing crude oil recovery device, the lower end of the first lifting door is in a knife-edge shape.

According to the oil field floor crude oil recovery device, the lower end of one side, close to the first lifting door, in the settling tank is provided with the first drainage pipe, the lower end of one side, opposite to the first drainage pipe, of the settling tank is provided with the second soil discharge port, and the second soil discharge port is provided with the second lifting door.

According to the oil field landing crude oil recovery device, the bottom plate of the settling tank is an inclined plate which is close to the first drainage pipe and is high at one side and low at one side close to the second lifting door.

According to the oil field landing crude oil recovery device, the sealing cover is arranged at the outlet of the first drainage pipe, and the second drainage pipe is arranged on the upper side of the first drainage pipe.

According to the oil field crude oil recovery device that falls to ground, first drain pipe and second drain pipe all be bow font installation and opening down, first drain pipe and second drain pipe are located the delivery port position of main tank body outer end and all are less than the water inlet position that is located the inside of main tank body.

The utility model achieves the following beneficial effects: through the fatlute that will contain crude oil soften, cut up, filtration treatment, will fall ground crude oil and filter from earth, avoid causing the wasting of resources, the earth after the filtration also can reuse after handling simultaneously, need not carry out traditional landfill, incineration disposal, and then avoids causing environmental pollution.

Drawings

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; fig. 3 is an enlarged view of a portion ii of fig. 1.

Detailed Description

To facilitate an understanding of the present invention by those skilled in the art, specific embodiments thereof are described below with reference to the accompanying drawings.

In the description of the present application, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model provides a crude oil recovery device on the ground of an oil field, which comprises a main box body 1, a soil crushing device 2 arranged on the upper side of the main box body 1 and a soil inlet 3 arranged on the upper side of the soil crushing device 2, as shown in figure 1. Wherein hack device 2 is including the motor 7 that is equipped with, and motor 7 is installed in 3 upper ends middle parts of advancing the soil mouth and is supported through a plurality of horizontal poles 8, and output shaft 10 of motor 7 is down and passes hack passageway 9, and the side of the part that output shaft 10 is located hack passageway 9 is equipped with the blade 11 that is the heliciform and distributes, and hack passageway 9 is close to advancing soil mouth 3 department and is equipped with a plurality of water jet 12 that distribute circumferentially. When the device is used, polluted oil sludge is poured into the soil inlet 3, the oil sludge is softened by water sprayed from the water spray nozzles 12 arranged on the inner wall of the soil crushing channel 9 when passing through the intersection of the soil crushing channel 9 and the soil inlet 3, the oil sludge passes through the soil crushing channel 9 while being softened, the output shaft of the motor 7 rotates to drive the blades 11 in spiral distribution to rotate, and the rotation of the blades 11 enables the oil sludge to be crushed and absorb moisture when passing through the soil crushing channel 9. The sludge which is cut and absorbs water falls into the main box body 1 after passing through the soil crushing channel 9.

Further, the interior of the main box body 1 is divided into two parts, namely a filter box 4 and a settling box 5, as shown in fig. 1, wherein the filter box 4 is located at the upper side inside the main box body 1, the settling box 5 is located at the lower side inside the main box body 1, the settling box 5 is separated from the filter box 4 through a filter plate 6, oil sludge which is cut and absorbs moisture falls into the filter box 4 in the main box body 1 through a soil crushing channel 9 and is filtered into the settling box 5 through the filter plate 6, a horizontally-arranged hydraulic rod 13 is arranged at one side inside of the filter box 4, a push plate 14 is arranged on a movable shaft of the hydraulic rod 13, the plate surface of the push plate 14 is fixedly connected with the end part of the movable shaft, a first soil discharge port 15 is arranged at the side opposite to the hydraulic rod 13 inside the filter box 4, a first lifting door 16 is arranged at the first soil discharge port 15, when the first lifting door 16 is closed, the hydraulic rod 13 stretches and drives the oil sludge 14 to push towards the first lifting door 16, avoid fatlute 9 downside accumulational while through with first overhead door 16 cooperation extrusion fatlute further with the profit extrusion in the fatlute through filter 6 inflow settling tank 5, when first overhead door 16 was opened, hydraulic stem 13 flexible drive push pedal 14 promoted fatlute towards first overhead door 16 direction, and the earth after the filtration is discharged through first soil discharge opening 15.

Further, the lower end of the first lifting door 16 is knife-edge-shaped, as shown in fig. 2, when the first lifting door 16 is opened, and the hydraulic rod 13 pushes out soil toward the first soil discharge opening 15, a part of soil adheres to the push plate 14 due to the high viscosity of the wet soil, and the lower end of the first lifting door 16 is set to be a cut-off-shaped so as to cut off the soil adhered to the push plate 14 while the first lifting door 16 is lowered and closed.

Further, a first drainage pipe 17 is arranged in the sedimentation tank 5 and positioned at the lower side of the first soil discharge port 15, the first drainage pipe 17 is installed in a bow shape with a downward opening, the position of a water outlet of the first drainage pipe 17 at the outer end of the main tank body 1 is lower than the position of a water inlet inside the main tank body 1, as shown in fig. 3, a second discharging port 18 is provided at the opposite side of the first discharging pipe 17, a second lifting gate 19 is provided at the second discharging port 18, the oil-water filtered by the filtering tank 4 flows into the settling tank 5 through the filtering of the filtering plate 6, the mud in the oil-water settled in the settling tank 5 sinks into the bottom of the settling tank 5, when the oil-water accumulation in the settling tank 5 is higher than the height of the first drainage pipe 17, the water is automatically drained from the first drainage pipe 17 by using the siphon principle, when the first drainage pipe 17 finishes draining, the second lifting door 19 is opened, and the soil precipitated in the settling tank 5 is discharged through the second soil outlet 18.

Further, a second drain pipe 20 is arranged on the upper side of the first drain pipe 17, the second drain pipe 20 is in a bow shape and has a downward opening, the water outlet position of the second drain pipe 20 at the outer end of the main box body 1 is lower than the water inlet position at the inner part of the main box body 1, the water outlet of the first drain pipe 17 is provided with a detachable sealing cover 21, as shown in fig. 1, after the oil and water in the settling tank 5 are settled, because the oil is light in weight and floats on the water surface, a second drain pipe 20 is arranged on the upper side of the first drain pipe 17 to seal the water outlet of the first drain pipe 17, when the oil in the settling tank 5 is higher than the second drain pipe 20, the oil floating on the water surface is firstly discharged through the second drain pipe 20, after the water in the second water discharge pipe 20 is discharged, the sealing cover 21 and the second lifting door 19 of the first water discharge pipe 17 are sequentially opened, so that the water and the soil in the settling tank 5 are respectively discharged from the first water discharge pipe 17 and the second soil discharge port 18.

Further, the bottom plate of the bottom of the settling tank 5 is an inclined plate with a higher side close to the first drainage pipe 17 and a lower side close to the second lifting door 19, as shown in fig. 1, after the soil flowing into the settling tank 5 is settled, the soil is accumulated in the filter tank 4, the bottom plate of the settling tank 5 is an inclined plate with a higher side close to the first drainage pipe 17 and a lower side close to the second lifting door 19, when the push plate 14 and the first lifting door 16 press the soil, the oil and water flows into the settling tank 5 from the side close to the first lifting door 16, the oil and water flowing into the settling tank 5 flow to one side of the second lifting door 19 and simultaneously drive the soil settled at the bottom to flow to the second drainage port 18, so that the soil is accumulated at the position close to the second drainage port 18, after the second lifting door is opened, the soil flows out from the second drainage port, thereby being convenient for cleaning and avoiding the accumulation of the soil at the inlet of the first drainage pipe 17, causing the first drain pipe 17 to be blocked.

The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an oil field falls to ground crude oil recovery unit, its characterized in that includes main tank body (1), and main tank body (1) upside is equipped with hack device (2), and hack device (2) upside is equipped with into native mouth (3), and main tank body (1) inner space divide into rose box (4) and setting tank (5) two parts, and rose box (4) and setting tank (5) are separated through filter (6).

2. The oilfield landing crude oil recovery device of claim 1, wherein: hack device (2) including being located motor (7) that the middle part of advancing soil mouthful (3) upside was equipped with, motor (7) are supported by a plurality of horizontal poles (8), output shaft (10) of motor (7) down and pass hack passageway (9), the side that output shaft (10) of motor (7) are located the part in hack passageway (9) is a plurality of blades of heliciform installation (11), hack passageway (9) are close to into soil mouthful (3) department and are equipped with water jet (12) that a plurality of circumference distribute.

3. The oilfield landing crude oil recovery device of claim 2, wherein: the hydraulic pressure pole (13) of horizontal installation is equipped with in wherein one side upper end of rose box (4), fixed mounting push pedal (14) on the terminal surface of the loose axle of hydraulic pressure pole (13), one side relative with hydraulic pressure pole (13) is equipped with first soil discharge mouth (15) in rose box (4), first soil discharge mouth (15) department is equipped with first overhead door (16).

4. The oilfield landing crude oil recovery device of claim 3, wherein: the lower end of the first lifting door (16) is in a knife-edge shape.

5. The oilfield landing crude oil recovery device of claim 4, wherein: the lower extreme that is close to one side of first overhead door (16) in settling tank (5) be equipped with first drain pipe (17), settling tank (5) are located one side lower extreme that first drain pipe (17) are relative and are equipped with second soil discharging opening (18), second soil discharging opening (18) department is equipped with second overhead door (19).

6. The oilfield ground crude oil recovery device of claim 5, wherein: the bottom plate of the settling tank (5) is an inclined plate which is high at one side close to the first drainage pipe (17) and low at one side close to the second lifting door (19).

7. The oilfield ground crude oil recovery device of claim 6, wherein: the outlet of the first drainage pipe (17) is provided with a sealing cover (21), and the upper side of the first drainage pipe (17) is provided with a second drainage pipe (20).

8. The oilfield landing crude oil recovery device of claim 7, wherein: first drain pipe (17) and second drain pipe (20) all be the installation of bow font and the opening down, first drain pipe (17) and second drain pipe (20) are located the delivery port position of main tank body (1) outer end and all are less than the water inlet position that is located main tank body (1) inside.