CN118881341A - A self-regulating environmentally friendly three-phase separator - Google Patents

Abstract

The present invention relates to the field of production lines, and specifically, to a self-regulating, environmentally friendly three-phase separator, which comprises a separation chamber, wherein a support column for supporting the entire device is arranged at the bottom of the separation chamber, a No. 1 sieve plate and a No. 2 sieve plate for blocking and screening out debris are arranged in the separation chamber, an adjusting device for adjusting the water output according to the flow rate is arranged in the separation chamber, a lower pressure plate for adjusting the flow rate is arranged in the adjusting device, a separation device for separating water and oil is arranged inside one side of the separation chamber, and a sliding plugging member for storing debris and adjusting the water volume is arranged in the separation device. After the underground liquid enters the separation chamber through equipment startup, the water inflow is regulated by the adjusting device and the lower pressure plate, and the water-oil separation flow rate is controlled by the separation device and the sliding plugging member.

Description

A self-regulating environmentally friendly three-phase separator

Technical Field

The invention relates to the technical field of memory bar slots, in particular to a self-adjusting and environment-friendly three-phase separator.

Background Art

The three-phase separator is a device that separates the oil, gas and water in the formation fluid on the ground and accurately measures their production. It is divided into three types: vertical, horizontal and spherical. For the convenience of transportation, horizontal separators are usually used for production measurement. The internal structure of a typical horizontal three-phase separator mainly includes: inlet diverter, defoamer, coalescing plate, vortex eliminator, demister, etc.

Among them, in the process of extracting oil, the amount of liquid entering the three-phase separator is high and low. The balance of the three-phase separator is dynamic and does not always maintain a state. The oil-gas interface is not adjusted accurately, that is, when it is too low, it may cause oil crosstalk. Oil crosstalk means that the oil in the oil tank enters the gas area and pollutes the equipment in the gas area. In severe cases, the pressure in the three-phase separator may be too low, causing the equipment to rupture. At the same time, the oil and water outlet pipes are not smooth and cause blockage. This is because the oil and water outlet pipes are not all oil, water, and gas in the extracted oil, and there may also be impurities. The impurities may also cause blockage of the inner wall of the pipeline.

In view of this, we propose a self-regulating and environmentally friendly three-phase separator.

Summary of the invention

The object of the present invention is to provide a self-regulating and environmentally friendly three-phase separator to solve the problems raised in the above background technology.

To achieve the above-mentioned object, on the one hand, the present invention provides a self-adjusting environmentally friendly three-phase separator, comprising a separation chamber, a support column for supporting the entire device is arranged at the bottom of the separation chamber, a No. 1 sieve plate and a No. 2 sieve plate for blocking and screening out debris are arranged in the separation chamber, a regulating device for adjusting the water output according to the flow rate is arranged in the separation chamber, a lower pressure plate for adjusting the flow rate is arranged in the regulating device, a separation device for separating water and oil is arranged inside one side of the separation chamber, and a sliding plugging member for storing debris and adjusting the water volume is arranged in the separation device, wherein:

After the underground liquid is started to enter the separation chamber by the device, the water inflow is regulated by the regulating device and the lower pressure plate, and the water-oil separation flow is controlled by the separation device and the sliding plug.

As a preferred embodiment of the present invention, a liquid inlet is provided at the top of one side of the separation chamber, an inlet pipe is connected to the bottom of the liquid inlet, a regulating device is provided on the inner side of the lower end of the inlet pipe, a storage port is provided at the bottom of the liquid inlet away from the liquid inlet, a support column is fixedly connected to the bottom of the separation chamber, and a crude oil outlet is provided on one side of the outer wall of the separation chamber, wherein:

A liquid diverter is arranged on the top of the regulating device.

As a preferred embodiment of the present invention, a No. 1 sieve plate and a No. 2 sieve plate are fixedly connected to the inner side of the separation chamber, the No. 2 sieve plate has a density less than the No. 1 sieve plate, the surface of the No. 1 sieve plate is in a grid shape, and the surface of the No. 2 sieve plate is an oblique grid plate, wherein:

A plurality of fixed columns are fixedly connected in the separation chamber, the fixed columns are arranged between the No. 1 sieve plate and the No. 2 sieve plate, the outer walls of the fixed columns are slidably connected with sliding columns, a No. 1 inflatable ball is fixedly connected between the sliding columns on both sides, the top outer walls of the sliding columns are fixedly connected with a telescopic thick rod, the inner side of the telescopic thick rod is slidably connected with a telescopic thin rod, both ends of the telescopic thin rod are fixedly connected with a rotating circle, the rotating circle is slidably connected to one side of a fixed strip on the side away from the telescopic thin rod, and the other side of the fixed strip is slidably connected to the inner wall of the separation chamber.

As a preferred embodiment of the present invention, the separation chamber is connected to a water outlet chamber on the side away from the inlet pipe, a gas outlet is provided at the top of the water outlet chamber, the gas outlet is bent at a right angle and faces the side away from the separation chamber, and a water outlet No. 1 is provided at the bottom of the water outlet chamber.

As a preferred embodiment of the present invention, a No. 1 fixing ring is provided in the adjusting device, one end of the No. 1 fixing ring is connected to the inlet pipe, and the other end of the No. 1 fixing ring is provided with a plurality of arched holes, and the No. 1 fixing ring is fixedly connected to a lower pressure ring at the end close to the arched hole, and the lower pressure ring is fixedly connected to a No. 2 fixing ring at the end away from the No. 1 fixing ring, and the outer wall of the No. 2 fixing ring at the end close to the lower pressure ring is also provided with a notch facing the arched hole of the lower pressure ring.

As a preferred embodiment of the present invention, the bottom of the second fixing ring is fixedly connected to the top of the base, the bottom of the base is fixedly connected to the bottom of the inner wall of the separation chamber, one end of the telescopic rod is fixedly connected to the center position of the top of the base, the other end of the telescopic rod is fixedly connected to the lower pressure plate, and a spring is sleeved on the outer side of the telescopic rod, wherein:

The lower pressure plate is slidably connected to the inner wall of the inlet pipe.

As a preferred embodiment of the present invention, the separation device includes an oil-water partition, the oil-water partition is fixedly connected to a slide rail on the side away from the water outlet chamber, the oil-water partition is provided with a vent hole above the slide rail, a sliding plugging member is provided on one side of the oil-water partition, one side of the sliding plugging member is slidably connected to the slide rail, and the other side of the sliding plugging member is fixedly connected to a No. 2 inflatable ball.

As a preferred embodiment of the present invention, the second inflatable ball is fixedly connected to a fixing rod on the outer wall of the side away from the sliding blocking member, and the other end of the fixing rod is fixedly connected to a blocking disk, and the blocking disk is slidably connected to the inner wall of the storage port, wherein:

A collar is fixedly connected to the inner wall of the storage port, a circular hole is opened on the outer wall of the collar, the diameter of the circular hole matches the diameter of the blocking disk, a sealing ring is fixedly connected to the inner wall of the collar, and the top of the sealing ring matches the bottom outer wall of the blocking disk.

As a preferred embodiment of the present invention, the oil-water separator is connected to one end of a connecting pipe, the other end of the connecting pipe is connected to a storage pipe, and the top of the storage pipe is connected to a No. 2 water outlet.

As a preferred embodiment of the present invention, the height of the storage pipe is the same as the height of the slide rail on the oil-water partition, and the diameter of the sliding plugging member matches the diameter of the connecting pipe.

Compared with the prior art, the present invention has the following beneficial effects:

1. In the self-adjusting environmentally friendly three-phase separator, when the inflatable ball is driven upward by the dynamic blocking member, the inflatable ball will drive the fixed rod and the blocking disk to move upward. At this time, some of the heavier small debris that have not been screened out will fall into the storage port. At the same time, when the sliding blocking member slides to the top of the slide rail, the blocking disk will also slide to the position of the storage port closest to the bottom of the inner wall of the separation chamber. Through the adjustment of the separation device and the adjustment device, the flow rate can be automatically adjusted according to the amount of incoming liquid, which can prevent oil crosstalk from occurring.

2. In the self-regulating environmentally friendly three-phase separator, the liquid collected from underground enters the inlet pipe from the liquid inlet and enters the inlet diverter, so that the liquid and gas are initially diverted. At this time, the liquid flows from the top, and the liquid flows to the top of the regulating device through the inlet pipe. At this time, the lower pressure plate is pressed down to the lower pressure ring by the water pressure, and the telescopic rod is contracted, causing the liquid to flow out from the arch hole. It should be noted that the greater the water pressure at this time, the faster the flow speed, the greater the distance the lower pressure plate is pressed down, and the opening between the lower pressure plate and the arch hole is The larger the volume, the greater the flow rate. At this time, the liquid flowing into the separation chamber is filtered out by the No. 1 sieve plate and the No. 2 sieve plate to remove certain impurities, and then gradually accumulates. Under the action of gravity, due to the difference in density between oil and water, free water sinks to the bottom of the container, and the oil floats on top, while the gas flows out from the vent hole above to the gas outlet. A gas control valve is provided on the gas outlet to control the gas discharge amount to maintain the required pressure in the container. The preliminary separation of liquid and gas is completed through the regulating device and the separation chamber. Under the action of the regulating device, a certain amount of water inlet can be controlled.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is an overall cross-sectional schematic diagram of a self-regulating, environmentally friendly three-phase separator according to the present invention;

FIG2 is a schematic diagram of an internal cross-sectional perspective view of a self-regulating, environmentally friendly three-phase separator according to the present invention;

FIG3 is a schematic diagram of the expansion of the regulating device of the self-regulating environmentally friendly three-phase separator of the present invention;

FIG4 is a perspective schematic diagram of a separation device of a self-regulating, environmentally friendly three-phase separator according to the present invention;

FIG5 is a schematic diagram showing the internal details of the storage port of the self-regulating, environmentally friendly three-phase separator of the present invention;

FIG6 is a schematic sectional perspective view of the interior of a separation chamber of a self-regulating, environmentally friendly three-phase separator according to the present invention;

FIG. 7 is a schematic diagram of the separation type internal development details of the self-regulating environmentally friendly three-phase separator of the present invention;

The meaning of each number in the figure is:

1. Separation chamber; 11. Liquid inlet; 12. Inlet pipe; 13. Storage port; 131. Ring; 1311. Circular hole; 132. Sealing ring; 14. Support column; 15. Crude oil outlet; 2. Sieve plate No. 1; 21. Sieve plate No. 2; 22. Fixed column; 23. Sliding column; 231. Telescopic thick rod; 232. Telescopic thin rod; 233. Rotating circle; 234. Fixed bar; 24. Inflatable ball No. 1; 3. Water outlet chamber; 31. Gas outlet; 32. No. 1 Water outlet; 4. Adjusting device; 41. No. 1 fixing ring; 411. Arched hole; 42. Lower pressure ring; 43. No. 2 fixing ring; 44. Base; 45. Lower pressure plate; 46. Telescopic rod; 47. Spring; 5. Separating device; 51. Oil-water partition; 511. Air vent; 512. Slide rail; 52. Sliding plug; 521. No. 2 inflatable ball; 522. Fixing rod; 523. Blocking disk; 53. Connecting pipe; 54. Storage pipe; 55. No. 2 water outlet.

DETAILED DESCRIPTION

The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

Embodiment 1

Please refer to Figures 1-7. This embodiment provides a self-regulating environmentally friendly three-phase separator, including a separation chamber 1, a support column 14 for supporting the entire device is provided at the bottom of the separation chamber 1, a No. 1 sieve plate 2 and a No. 2 sieve plate 21 for blocking and screening out debris are provided in the separation chamber 1, a regulating device 4 for adjusting the water output according to the flow rate is provided in the separation chamber 1, a lower pressure plate 45 for adjusting the flow rate is provided in the regulating device 4, a separation device 5 for separating water and oil is provided inside one side of the separation chamber 1, and a sliding plugging member 52 for storing debris and adjusting the water volume is provided in the separation device 5, wherein: the underground liquid is started by the device After entering the separation chamber 1, the water inlet amount is regulated by the regulating device 4 and the lower pressure plate 45, and the separation device 5 and the sliding plugging member 52 are used to control the water-oil separation flow rate. A liquid inlet 11 is provided at the top of one side of the separation chamber 1. The bottom of the liquid inlet 11 is connected to an inlet pipe 12. The regulating device 4 is provided on the inner side of the lower end of the inlet pipe 12. The liquid inlet 11 is provided with a storage port 13 at the bottom of the side away from the liquid inlet 11. A support column 14 is fixedly connected to the bottom of the separation chamber 1. A crude oil outlet 15 is provided on one side of the outer wall of the separation chamber 1, wherein: a liquid diverter is provided at the top of the regulating device 4;

As shown in Fig. 6-7, the inner side of the separation chamber 1 is fixedly connected with a No. 1 sieve plate 2 and a No. 2 sieve plate 21, and the density of the No. 2 sieve plate 21 is less than that of the No. 1 sieve plate 2, wherein: a plurality of fixed columns 22 are fixedly connected in the separation chamber 1, and the fixed columns 22 are arranged between the No. 1 sieve plate 2 and the No. 2 sieve plate 21, and the outer wall of the fixed column 22 is slidably connected with a sliding column 23, and a No. 1 inflatable ball 24 is fixedly connected between the sliding columns 23 on both sides, and the top outer wall of the sliding column 23 is fixedly connected with a telescopic thick rod 231, and the inner side of the telescopic thick rod 231 is slidably connected to the inner wall of the telescopic thick rod 231. A telescopic thin rod 232 is connected, and both ends of the telescopic thin rod 232 are fixedly connected with a rotating circle 233. The rotating circle 233 is slidably connected to one side of a fixing strip 234 on the side away from the telescopic thin rod 232. The other side of the fixing strip 234 is slidably connected to the inner wall of the separation chamber 1. The separation chamber 1 is connected to a water outlet chamber 3 on the side away from the inlet pipe 12. A gas outlet 31 is provided on the top of the water outlet chamber 3. The gas outlet 31 is bent at a right angle and faces the side away from the separation chamber 1. A water outlet 32 is provided at the bottom of the water outlet chamber 3.

As shown in FIG3 , a No. 1 fixing ring 41 is provided in the adjusting device 4, one end of the No. 1 fixing ring 41 is connected to the inlet pipe 12, and a plurality of arched holes 411 are provided at the other end of the No. 1 fixing ring 41, and a lower pressure ring 42 is fixedly connected to the No. 1 fixing ring 41 at one end close to the arched hole 411, and a No. 2 fixing ring 43 is fixedly connected to the lower pressure ring 42 at one end away from the No. 1 fixing ring 41, and the No. 2 fixing ring 43 is also provided with a notch on the outer wall of one end close to the lower pressure ring 42, and the arched hole 411 facing the lower pressure ring 42, and the bottom of the No. 2 fixing ring 43 is fixedly connected to the top of the base 44, and the bottom of the base 44 is fixedly connected to the bottom of the inner wall of the separation chamber 1, and one end of the telescopic rod 46 is fixedly connected to the center position of the top of the base 44, and the other end of the telescopic rod 46 is fixedly connected to the lower pressure plate 45, and the outer side of the telescopic rod 46 is provided with a spring 47, wherein: the lower pressure plate 45 is slidably connected to the inner wall of the inlet pipe 12;

The technical solution of the present invention is as follows: the liquid collected from underground enters the inlet pipe 12 from the liquid inlet 11 and enters the inlet diverter, so that the liquid and the gas are initially diverted. At this time, the liquid flows from the top, and the liquid flows to the top of the regulating device 4 through the inlet pipe 12. At this time, the lower pressure plate 45 is pressed down to the lower pressure ring 42 by the water pressure, and the telescopic rod 46 is contracted, causing the liquid to flow out from the arch hole 411. It should be noted that the greater the water pressure at this time, the faster the circulation speed, the greater the distance the lower pressure plate 45 is pressed down, the larger the opening between the lower pressure plate 45 and the arch hole 411, and the greater the flow rate;

At this time, the liquid flowing into the separation chamber 1 is filtered out of certain impurities by the No. 1 sieve plate 2 and the No. 2 sieve plate 21, and gradually accumulates. Under the action of gravity, due to the difference in density between oil and water, free water sinks to the bottom of the container, and the oil floats on the surface, while the gas flows out from the upper vent hole 511 to the gas outlet 31. A gas control valve is provided on the gas outlet 31 to control the gas discharge amount to maintain the required pressure in the container. The preliminary separation of liquid and gas is completed through the regulating device 4 and the separation chamber 1. Under the action of the regulating device 4, a certain amount of water inflow can be controlled;

It should be noted that when the liquid flows from the No. 1 sieve plate 2 to the position between the No. 2 sieve plate 21, as the liquid level continues to rise, the No. 1 inflatable ball 24 will move up due to the buoyancy as the liquid level continues to rise, and at the same time, the No. 1 inflatable ball 24 will drive the sliding column 23 to move up. In the process of the sliding column 23 moving up, because the fixed bar 234 is slidably connected to the inner wall of the separation chamber 1, the sliding column 23 will drive the telescopic thick rod 231 and the telescopic thin rod 232 to continue to rise in the process of moving up. As the telescopic thin rod 232 and the telescopic thick rod 231 continue to rise, the telescopic thin rod 232 and the telescopic thick rod 231 continue to extend in the separation chamber 1, and at the same time, the cleaning parts distributed on the telescopic thin rod 232 and the telescopic thick rod 231 will clean the oil stains on the surface of the No. 1 sieve plate 2 and the No. 2 sieve plate 21 in advance to prevent blockage.

Embodiment 2

Different from the first embodiment, in order to achieve oil-water separation, as shown in Figure 4 and Figures 4-5, the separation device 5 includes an oil-water partition plate 51, and the oil-water partition plate 51 is fixedly connected to a slide rail 512 on the side away from the water outlet chamber 3, and the oil-water partition plate 51 is provided with a vent hole 511 above the slide rail 512, and a sliding plugging member 52 is provided on one side of the oil-water partition plate 51, and one side of the sliding plugging member 52 is slidably connected to the slide rail 512, and the other side of the sliding plugging member 52 is fixedly connected to a No. 2 inflatable ball 521, and the No. 2 inflatable ball 521 is fixedly connected to a fixing rod 522 on the outer wall of the side away from the sliding plugging member 52, and the other end of the fixing rod 522 is fixedly connected to a blocking disk 523, and the blocking disk 5 23 is slidably connected to the inner wall of the storage port 13, wherein: the inner wall of the storage port 13 is fixedly connected with a collar 131, the outer wall of the collar 131 is provided with a circular hole 1311, the diameter of the circular hole 1311 matches the diameter of the blocking disk 523, the inner wall of the collar 131 is fixedly connected with a sealing ring 132, the top of the sealing ring 132 matches the bottom outer wall of the blocking disk 523, the oil-water baffle 51 is connected with one end of a connecting pipe 53, the other end of the connecting pipe 53 is connected with a storage pipe 54, the top of the storage pipe 54 is connected with a No. 2 water outlet 55, the height of the storage pipe 54 is the same as the height of the slide rail 512 on the oil-water baffle 51, and the diameter of the sliding plug 52 matches the diameter of the connecting pipe 53;

The technical scheme of the present invention is as follows, as shown in FIG4 , according to the first embodiment, under the action of gravity, due to the difference in density between oil and water, free water sinks to the bottom of the container and crude oil floats to the top. At this time, water will flow through the separation chamber 1 to the entrance of the connecting pipe 53 and be blocked by the sliding plug 52. As the liquid in the separation chamber 1 accumulates, the No. 2 inflatable ball 521 will float upward due to buoyancy until it stops at the top of the slide rail 512. At the same time, the sliding plug 52 moves on the slide rail 512 with the No. 2 inflatable ball 521. As the sliding plug 52 moves upward, the blocked connecting pipe 53 is opened, and the crude oil flows from the connecting pipe 53 to the storage pipe 54. As the liquid level continues to rise, the liquid level of the crude oil in the storage pipe 54 will also continue to rise, and finally reaches the No. 2 water outlet 55 and flows out to the water outlet chamber 30, and then flows out from the No. 1 water outlet 32, while the crude oil will flow out from the crude oil outlet 15;

It should be noted that when the sliding blocking member 52 drives the No. 2 inflatable ball 521 to move upward, the No. 2 inflatable ball 521 will drive the fixing rod 522 and the blocking plate 523 to move upward. At this time, some of the small debris that have not been screened out and the heavier ones will fall into the storage opening 13. At the same time, when the sliding blocking member 52 slides to the top of the slide rail 512, the blocking plate 523 will also slide to the position of the storage opening 13 closest to the bottom of the inner wall of the separation chamber 1.

By adjusting the separation device 5 and the regulating device 4, the flow rate can be adjusted automatically according to the amount of incoming liquid, which can prevent oil crosstalk from occurring.

The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims (10)

1. A self-regulating environmentally friendly three-phase separator, comprising a separation chamber (1), characterized in that: a support column (14) for supporting the entire device is arranged at the bottom of the separation chamber (1), a No. 1 sieve plate (2) and a No. 2 sieve plate (21) for blocking and screening out impurities are arranged in the separation chamber (1), a regulating device (4) for regulating the water output according to the flow rate is arranged in the separation chamber (1), a lower pressure plate (45) for regulating the flow rate is arranged in the regulating device (4), a separation device (5) for separating water and oil is arranged inside one side of the separation chamber (1), and a sliding plugging member (52) for storing impurities and regulating the water volume is arranged in the separation device (5), wherein: After the underground liquid is started to enter the separation chamber (1) by the device, the water inflow is regulated by the regulating device (4) and the lower pressure plate (45), and the water-oil separation flow is controlled by the separation device (5) and the sliding plug (52). 2. A self-regulating and environment-friendly three-phase separator according to claim 1, characterized in that: a liquid inlet (11) is provided at the top of one side of the separation chamber (1), the bottom of the liquid inlet (11) is connected to an inlet pipe (12), an adjusting device (4) is provided on the inner side of the lower end of the inlet pipe (12), a storage port (13) is provided at the bottom of the liquid inlet (11) on a side away from the liquid inlet (11), a support column (14) is fixedly connected to the bottom of the separation chamber (1), and a crude oil outlet (15) is provided on one side of the outer wall of the separation chamber (1), wherein: A liquid diverter is provided on the top of the regulating device (4). 3. A self-regulating and environment-friendly three-phase separator according to claim 2, characterized in that: a No. 1 sieve plate (2) and a No. 2 sieve plate (21) are fixedly connected to the inner side of the separation chamber (1), and the No. 2 sieve plate (21) has a density less than that of the No. 1 sieve plate (2), wherein: A plurality of fixed columns (22) are fixedly connected in the separation chamber (1), the fixed columns (22) being arranged between the first sieve plate (2) and the second sieve plate (21), the outer walls of the fixed columns (22) being slidably connected to sliding columns (23), a first inflatable ball (24) being fixedly connected between the sliding columns (23) on both sides, the top outer walls of the sliding columns (23) being fixedly connected to a telescopic thick rod (231), the inner side of the telescopic thick rod (231) being slidably connected to a telescopic thin rod (232), both ends of the telescopic thin rod (232) being fixedly connected to a rotating circle (233), the rotating circle (233) being slidably connected to one side of a fixing strip (234) on a side away from the telescopic thin rod (232), and the other side of the fixing strip (234) being slidably connected to the inner wall of the separation chamber (1). 4. A self-regulating and environmentally friendly three-phase separator according to claim 3, characterized in that: the separation chamber (1) is connected to a water outlet chamber (3) on the side away from the inlet pipe (12), and a gas outlet (31) is provided at the top of the water outlet chamber (3), and the gas outlet (31) is bent at a right angle and faces the side away from the separation chamber (1), and a first water outlet (32) is provided at the bottom of the water outlet chamber (3). 5. A self-adjusting and environment-friendly three-phase separator according to claim 2, characterized in that: a No. 1 fixing ring (41) is arranged in the adjusting device (4), one end of the No. 1 fixing ring (41) is connected to the inlet pipe (12), and a plurality of arched holes (411) are provided at the other end of the No. 1 fixing ring (41), a lower pressure ring (42) is fixedly connected to the end of the No. 1 fixing ring (41) close to the arched hole (411), and a No. 2 fixing ring (43) is fixedly connected to the end of the lower pressure ring (42) away from the No. 1 fixing ring (41), and a notch is also provided on the outer wall of the end of the No. 2 fixing ring (43) close to the lower pressure ring (42) and facing the arched hole (411) of the lower pressure ring (42). 6. A self-adjusting and environment-friendly three-phase separator according to claim 5, characterized in that: the bottom of the second fixing ring (43) is fixedly connected to the top of the base (44), the bottom of the base (44) is fixedly connected to the bottom of the inner wall of the separation chamber (1), one end of a telescopic rod (46) is fixedly connected to the center position of the top of the base (44), the other end of the telescopic rod (46) is fixedly connected to a lower pressure plate (45), and a spring (47) is sleeved on the outer side of the telescopic rod (46), wherein: The lower pressure plate (45) is slidably connected to the inner wall of the inlet pipe (12). 7. A self-adjusting and environmentally friendly three-phase separator according to claim 6, characterized in that: the separation device (5) includes an oil-water partition (51), the oil-water partition (51) is fixedly connected to a slide rail (512) on the side away from the water outlet chamber (3), the oil-water partition (51) is provided with a vent hole (511) above the slide rail (512), a sliding plugging member (52) is provided on one side of the oil-water partition (51), one side of the sliding plugging member (52) is slidably connected to the slide rail (512), and the other side of the sliding plugging member (52) is fixedly connected to a No. 2 inflatable ball (521). 8. A self-adjusting and environment-friendly three-phase separator according to claim 7, characterized in that: a fixing rod (522) is fixedly connected to the outer wall of the second inflatable ball (521) on the side away from the sliding blocking member (52), and a blocking disk (523) is fixedly connected to the other end of the fixing rod (522), and the blocking disk (523) is slidably connected to the inner wall of the storage port (13), wherein: A collar (131) is fixedly connected to the inner wall of the storage port (13); a circular hole (1311) is formed on the outer wall of the collar (131); the diameter of the circular hole (1311) matches the diameter of the blocking disk (523); a sealing ring (132) is fixedly connected to the inner wall of the collar (131); the top of the sealing ring (132) matches the bottom outer wall of the blocking disk (523). 9. A self-adjusting and environment-friendly three-phase separator according to claim 8, characterized in that: one end of the oil-water separator (51) is connected to a connecting pipe (53), the other end of the connecting pipe (53) is connected to a storage pipe (54), and the top of the storage pipe (54) is connected to a second water outlet (55). 10. A self-adjusting and environment-friendly three-phase separator according to claim 9, characterized in that: the height of the storage pipe (54) is the same as the height of the slide rail (512) on the oil-water partition (51), and the diameter of the sliding plug (52) matches the diameter of the connecting pipe (53).