CN217735462U - Well control wellhead silt dirty oil water separator - Google Patents

Abstract

The utility model relates to a well control well head silt dirty oil-water separation field discloses a well control well head silt dirty oil-water separator, including separator, first storehouse, second storehouse, third storehouse, first motor, second motor, third motor, fourth motor, separator top center department is provided with the water inlet, the water inlet runs through the separator top and communicates to first storehouse, another lateral wall in first storehouse is provided with first oil drainage pipeline, state a first storehouse lateral wall leans on top department fixed to be provided with first deoiling board, the inside center of first storehouse is located on the upper side to be provided with first filter screen, another lateral wall in first storehouse leans on the bottom to be provided with first filter, a first storehouse lateral wall leans on bottom rigidity to be provided with first silt storehouse. This practicality uses the double-deck scheme of deoiling, removing silt, adopts three storehouse structures, reaches the advantage that simple operation is high-efficient, equipment is clean simple, equipment long service life, use low carbon environmental protection and energy saving.

Description

Well control well head silt dirty oil water separator

Technical Field

The utility model relates to a well control well head silt sump oil water separation field especially relates to a well control well head silt sump oil water separator.

Background

Most people in rural areas of China live well water all the time, the well water is turbid in rainy days and cannot be used, and with the advance of the industrialized times, much underground water is polluted to different degrees, so that the potential hazard to human body safety caused by direct use exists. And the well control wellhead silt sump oil-water separator can purify underground water, thereby reaching drinkable level.

At present people generally only can burn water when drinking groundwater, and silt, sump oil, the small impurity of aquatic all can't get rid of, cause the hidden danger for drinking water safety, consequently, the field technical staff provides a well accuse well head silt sump oil water separator to solve the problem of proposing in the above-mentioned background art.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the well control well head silt dirty oil water separator who proposes, through the three-layer storehouse body, filter purification finally reaches to go out water for the drinking water standard layer upon layer.

In order to achieve the above purpose, the utility model provides a following technical scheme: a well control wellhead silt, dirt, oil and water separator comprises a separator, a first bin, a second bin, a third bin, a first motor, a second motor, a third motor and a fourth motor, wherein the first bin is positioned in an upper area inside the separator, the second bin is positioned in a central area inside the separator, the third bin is positioned in a bottom area inside the separator, a water inlet is formed in the center of the top end of the separator, penetrates through the top end of the separator and is communicated with the first bin, a first pore water pressure meter is arranged at a position, close to the top end, of one side wall inside the first bin, a first oil drainage pipeline is arranged at the other side wall of the first bin, one end of the first oil drainage pipeline penetrates through the other side wall of the separator and is communicated with the inside of the first bin, a first water drainage electromagnetic valve is arranged at one end, far away from the separator, of one side wall of the first bin, close to the top end, a first filter screen is fixedly provided with a first oil removal plate, the output end of the first motor penetrates through the separator, the other side wall of the first bin is connected to the first filter screen, and is connected to the bottom end of the first bin, and the other side wall of the filter screen is arranged at the bottom end of the first bin, and is connected to the first bin, and the bottom end of the filter plate is connected to the first bin, and is arranged at the bottom end of the first bin, and is connected to the filter screen plate, and the filter plate, and is arranged at the bottom end of the first bin;

a second oil discharge pipeline is arranged on one side wall of the second bin, a second pore water pressure meter is arranged at the position, close to the top end, of the center of the other side wall of the second bin, one end of the second oil discharge pipeline penetrates through one side wall of the separator and is communicated with the inside of the second bin, a second water channel electromagnetic valve is arranged at the end, far away from the separator, of the inside of the second oil discharge pipeline, a second oil removing plate is fixedly arranged at the position, close to the top end, of the other inside wall of the second bin, the output end of a third motor penetrates through the other side wall of the separator and is connected to the second oil removing plate, a second filter screen is arranged at the position, on the upper side, of the center of the inside of the second bin, the side wall of the second filter screen is matched and slidably connected to the inside wall of the second bin, a second filter plate is arranged at the position, close to the bottom end, of the fourth motor output end penetrates through one side wall of the second bin and is connected to the second filter plate, a second silt bin is fixedly arranged at the position, and a second silt bin electromagnetic valve is arranged at the position, close to the second filter plate, of the bottom end of the center of the second bin;

a first filter element and a second filter element are respectively arranged at the center of the interior of the third bin close to two side walls, the upper end and the lower end of each of the first filter element and the second filter element are respectively matched and slidably connected to the upper inner side wall and the lower inner side wall of the third bin, a water outlet is fixedly arranged at the center of the bottom end of the other side wall of the third bin, the water outlet penetrates through the center of the other side wall of the separator close to the bottom end and is communicated to the interior of the third bin, and a third water channel electromagnetic valve is fixedly arranged at the interior of one end of the water outlet, which is far away from the separator;

through the technical scheme, first storehouse carries out the first time to groundwater and deposits, filter, deoil, remove silt, the second storehouse carries out the second time to groundwater and deposits, filter, deoil, remove silt, the third storehouse is filtered the core through two and is adsorbed the small impurity of groundwater and remove the peculiar smell and accomplish the last purification, discharge from the delivery port at last, through setting up multilayer structure, it is clear and definite to divide the worker layer by layer to reach work efficiency height, the play water is pure, energy-concerving and environment-protective, convenient clear advantage.

Furthermore, a first support plate and a fourth support plate are fixedly arranged at the upper center and the lower center of one side wall of the separator respectively, a second support plate and a third support plate are arranged at the upper center and the lower center of the other side wall of the separator respectively, and the lower ends of the first motor, the second motor, the third motor and the fourth motor are fixedly arranged at the centers of the upper end surfaces of the first support plate, the second support plate, the third support plate and the fourth support plate respectively;

through above-mentioned technical scheme, adopt the backup pad to let device overall structure safety and stability more.

Furthermore, support columns are fixedly arranged on the bottom surfaces of one ends of the first support plate, the second support plate, the third support plate and the fourth support plate and the box body;

through above-mentioned technical scheme, use the support column to stabilize the backup pad, reduce rocking of motor during operation backup pad.

Furthermore, openings are respectively formed in the ends, far away from the separator, of the first silt bin and the second silt bin, and a first silt bin door and a second silt bin door are respectively arranged at the openings;

through above-mentioned technical scheme, through setting up well water impurity such as first silt storehouse door, the convenient clear silt of second silt storehouse door to it facilitates to clean for the device.

Furthermore, one end of each of the first filter screen and the second filter screen penetrates through one inner side wall of the first bin and one inner side wall of the second bin and is communicated with the outside, and the end parts of the first filter screen and the second filter screen are fixedly connected with a first replacing handle and a second replacing handle respectively;

through the technical scheme, the first filter screen and the second filter screen are more conveniently cleaned by arranging the first replacement handle and the second replacement handle, the service life of the lifting device is prolonged, the use cost is reduced, and therefore the effects of low carbon, environmental protection and energy conservation are achieved.

Furthermore, the front ends of the first filter element and the second filter element respectively penetrate through the front inner side wall of the third bin and are communicated with the outside, and the end parts of the first filter element and the second filter element are respectively and fixedly connected with a first filter element replacing window and a second filter element replacing window;

through above-mentioned technical scheme, change the window through setting up first filter core of crossing, the second filter core of crossing, it provides very big facility to change the filter core for the later stage to reach promotion life, reduce use cost's effect.

Furthermore, a first observation window, a second observation window and a third observation window are respectively and fixedly arranged in an upper central area, a central area and a lower central area of the front wall of the separator;

through above-mentioned technical scheme, through setting up first observation window, second observation window, third observation window person of facilitating the use in real time observation separator internal behavior, protection inner structure prevents that the internal arrangement from using overload, impurity to block up to reducing the device and using the degree of difficulty, hoisting device life strengthens the work efficiency of device.

Furthermore, the first filter plate and the second filter plate are both made of fine cotton net materials;

through above-mentioned technical scheme, it is higher to the efficiency of catching of the bottom of the storehouse impurity to adopt thin cotton net material, and convenient the washing, but reuse to reach the cleanness of being convenient for, the environmental protection, low in manufacturing cost's effect.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, adopt the double-deck scheme of deoiling, carry out physics through first storehouse earlier and deposit groundwater for the first time, use first motor 5 to drive first deoiling board 6 and carry out the first deoiling processing to water, carry out physics in second storehouse 17 after the completion and deposit groundwater for the second time, use the third motor to drive second deoiling board and carry out the final purification of discharging third storehouse 32 after the second time deoiling processing to water, finally guarantee to deoil the reinforce, low carbon environmental protection and energy saving, easy operation's work flow.

2. The utility model discloses in, adopt the double-deck silt scheme of removing, carry out physics through first storehouse earlier and deposit groundwater, use the second motor to drive first filter and carry out silt treatment for the first time to water, and save silt in the first storehouse in first silt storehouse, carry out physics sediment for the second time to groundwater in the second storehouse after the completion, use the fourth motor to drive the second filter and carry out silt treatment for the second time to water, and store silt in the second storehouse in second silt stores the storehouse, the final third storehouse of emiting into afterwards, through first filter core in the third storehouse, the second filters the core, to aquatic impurity, the peculiar smell adsorbs, finally go out water from the delivery port, the device adopts multilayer structure, divide the worker clearly and definite layer upon layer, mutually support, thereby reach simple work high efficiency, the equipment is clean simple, long service life, use low carbon environmental protection and energy saving's advantage.

Drawings

Fig. 1 is a front perspective view of a silt and dirty oil-water separator of a well control wellhead provided by the utility model;

FIG. 2 is a front view of a mud-oil-water separator at a well control wellhead;

FIG. 3 is a front cross-sectional view of a well control wellhead silt sump oil water separator provided by the utility model;

FIG. 4 is a side view of a mud-oil-water separator at a well control wellhead;

fig. 5 is the utility model provides a top view of well control wellhead silt dirty oil water separator.

Illustration of the drawings:

1. a separator; 2. a water inlet; 3. a first bin; 4. a first filter screen; 5. a first motor; 6. a first deoiling plate; 7. a first support plate; 8. a first pore water pressure meter; 9. a first oil drain conduit; 10. a first water channel solenoid valve; 11. a first replacement handle; 12. a second motor; 13. a first filter plate; 14. a first silt bin; 15. a first silt bin gate; 16. a first in-bin solenoid valve; 17. a second bin; 18. a second pore water pressure meter; 19. a second deoiling plate; 20. a third motor; 21. a third support plate; 22. a second filter screen; 23. a second replacement handle; 24. a second support plate; 25. a second filter plate; 26. a fourth motor; 27. a fourth support plate; 28. a second silt bin; 29. a second silt bin gate; 30. an electromagnetic valve in the second bin; 31. a support pillar; 32. a third bin; 33. a first filter element; 34. a second filter element; 35. a water outlet; 36. a third water channel solenoid valve; 37. a first observation window; 38. a second observation window; 39. a third observation window; 40. a second oil drain pipe; 41. a second water channel solenoid valve; 42. the first filter element replacing window; 43. the second filter element changes the window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a well control wellhead silt and dirty oil-water separator comprises a separator 1, a first bin 3, a second bin 17, a third bin 32, a first motor 5, a second motor 12, a third motor 20 and a fourth motor 26, wherein the first bin 3 is positioned in an upper area inside the separator 1, the second bin 17 is positioned in a central area inside the separator 1, the third bin 32 is positioned in a bottom area inside the separator 1, a water inlet 2 is arranged at the center of the top end of the separator 1, the water inlet 2 penetrates through the top end of the separator 1 and is communicated with the first bin 3, a first pore water pressure gauge 8 is arranged at a position, close to the top end, of one side wall inside the first bin 3, a water level can be known constantly through the first pore water pressure gauge 8, oil discharging treatment can be carried out better, a first oil discharging pipeline 9 is arranged on the other side wall of the first bin 3, one end of the first oil discharging pipeline 9 penetrates through the other side wall of the separator 1 and is communicated to the inside of the first bin 3, a first water channel electromagnetic valve 10 is arranged at one end of the first oil discharge pipeline 9 far away from the separator 1, the electromagnetic valve can avoid manual rotation of a valve and reduce operation difficulty, and is convenient for operators, a first oil removing plate 6 is fixedly arranged at the position, close to the top, of one side wall of the first bin 3, the output end of the first motor 5 penetrates through one side wall of the separator 1 and is connected to the first oil removing plate 6, a first filter screen 4 is arranged at the upper center of the inner part of the first bin 3, the first filter screen 4 carries out first filtration on underground water and removes larger impurities in the water, the side wall of the first filter screen 4 is connected to the inner side wall of the first bin 3 in a sliding and matching manner, the filter screen is convenient to replace by using sliding connection, a first filter plate 13 is arranged at the position, close to the bottom, of the other side wall of the inner part of the first bin 3, the output end of the second motor 12 penetrates through the other side wall of the first bin 3 and is connected to the first filter plate 13, a first silt bin 14 is fixedly arranged at the position, close to the bottom, of one side wall of the first bin 3, the first bin inner electromagnetic valve 16 is arranged at the position, close to the other side wall, of the bottom end of the first bin 3;

a second oil discharge pipeline 40 is arranged on one side wall of the second bin 17, a second pore hydraulic pressure meter 18 is arranged at the center of the other side wall of the second bin 17 close to the top end, the second pore hydraulic pressure meter 18 is arranged to facilitate observation of the water level condition of the second bin 17 and observation of the oil removal condition at any time, one end of the second oil discharge pipeline 40 penetrates through one side wall of the separator 1 and is communicated with the inside of the second bin 17, a second water channel electromagnetic valve 41 is arranged at one end of the inside of the second oil discharge pipeline 40 far away from the separator 1, a second oil removal plate 19 is fixedly arranged at the other side wall of the second bin 17 close to the top end, the oil removal plate and the oil outlet are matched with each other to remove oil and water more quickly and improve the working efficiency, the output end of a third motor 20 penetrates through the other side wall of the separator 1 and is connected to the second oil removal plate 19, a second filter screen 22 is arranged on the upper part of the center in the second bin 17, the side wall of the second filter screen 22 is matched and slidably connected with the inner side wall of the second bin 17, the sliding connection is convenient to replace, and the subsequent use is facilitated, a second filter plate 25 is arranged on one side wall in the second bin 17 close to the bottom end, the second filter plate 25 carries out secondary silt removal treatment on underground water, the output end of a fourth motor 26 penetrates through one side wall of the second bin 17 and is connected to the second filter plate 25, a second silt bin 28 is fixedly arranged on one side wall of the second bin 17 close to the bottom end, and a second bin inner electromagnetic valve 30 is fixedly arranged at the position of the center of the bottom end of the second bin 17 close to the second filter plate 25;

the inside center of the third bin 32 is provided with a first filter element 33 and a second filter element 34 by two side walls respectively, the upper and lower ends of the first filter element 33 and the second filter element 34 are matched and slidably connected with the upper and lower inner side walls of the third bin 32 respectively, the bottom center of the other side wall of the third bin 32 is fixedly provided with a water outlet 35, the water outlet 35 penetrates through the center of the other side wall of the separator 1 and is communicated to the inside of the third bin 32 by the bottom position, the water outlet 35 is far away from the inside of one end of the separator 1 and is fixedly provided with a third water channel electromagnetic valve 36, a double-layer oil removal scheme is adopted, underground water is physically precipitated by the first bin 3, a first motor is used for driving a first oil removal plate to carry out first oil removal treatment on the water, the underground water is physically precipitated in the second bin after the second oil removal treatment is finished, the second motor 20 is used for driving a second oil removal plate 19 to carry out second oil removal treatment on the water, and then the water is finally discharged into the third bin to carry out final purification, and finally, the working flow with strong oil removal capability, low carbon, environmental protection, energy conservation and simple operation is finally ensured.

The upper part and the lower part of the center of one side wall of the separator 1 are respectively and fixedly provided with a first supporting plate 7 and a fourth supporting plate 27, the upper part and the center of the other side wall of the separator 1 are respectively provided with a second supporting plate 24 and a third supporting plate 21, the lower ends of a first motor 5, a second motor 12, a third motor 20 and a fourth motor 26 are respectively and fixedly arranged at the centers of the upper end surfaces of the first supporting plate 7, the second supporting plate 24, the third supporting plate 21 and the fourth supporting plate 27, the supporting plates are adopted to ensure that the whole structure of the device is safer and more stable, the bottom surfaces of one ends of the first supporting plate 7, the second supporting plate 24, the third supporting plate 21 and the fourth supporting plate 27 are respectively and fixedly provided with a supporting column 31, the supporting plates are stably fixed by the supporting columns 31, the shaking of the supporting plates when the motors work is reduced, and the ends of the first silt bin 14 and the second silt bin 28, which are far away from the separator 1, are respectively provided with openings, the opening parts are respectively provided with a first silt bin door 15 and a second silt bin door 29, the arrangement of the first silt bin door 15 and the second silt bin door 29 is convenient for clearing away silt and other well water impurities, so that the cleaning of the device is facilitated, one ends of a first filter screen 4 and a second filter screen 22 respectively penetrate through one inner side wall of a first bin 3 and a second bin 17 and are communicated to the outside, the end parts of the first filter screen 4 and the second filter screen 22 are respectively and fixedly connected with a first replacing handle 11 and a second replacing handle 23, the first filter screen 4 and the second filter screen 22 are more simply and conveniently cleaned by arranging the first replacing handle 11 and the second replacing handle 23, the service life of the device is prolonged, the use cost is reduced, the low-carbon, environment-friendly and energy-saving effects are achieved, the front ends of a first filter core 33 and a second filter core 34 respectively penetrate through the front inner side wall of a third bin 32 and are communicated to the outside, and the end parts of the first filter core replacing window 42 and a second filter core replacing window 43 are respectively and fixedly connected with the end parts of the first filter core, through setting up first filter core and changing window 42, second filter core changes window 43, it greatly facilitates to change the filter core for the later stage, thereby reach and promote life, reduce use cost's effect, separator 1 antetheca center leans on the upper region, the central region, the center leans on lower region fixed first observation window 37 that is provided with respectively, second observation window 38, third observation window 39, through setting up first observation window 37, second observation window 38, third observation window 39 convenient to use person observes separator 1 inside behavior in real time, protect the inner structure, prevent that the inner equipment from using overload, impurity blocks up, thereby reduce the device use degree of difficulty, hoisting device life, reinforcing means's work efficiency, first filter 13, second filter 25 all adopts the thin cotton net material, it is higher to adopt the thin cotton net material to catch the efficiency of impurity at the bottom of the storehouse, and convenient to wash, but reuse, thereby reach and be convenient for cleaning, the environmental protection, the effect that manufacturing cost is low.

The working principle is as follows: when the underground water purification device is used, well water enters from the water inlet 2, underground water firstly reaches the interior of the first bin 3 through the first filter screen 4 and begins to precipitate, oil and water float on the upper layer of the water surface because the oil is lower in density and insoluble in water, impurities such as silt and the like which are higher in density and insoluble in water are precipitated at the bottom end of the first bin 3, the first oil discharge pipeline 9 is opened after the precipitation is finished, the first motor 5 begins to work, the first oil removal plate 6 is pushed to the first oil discharge pipeline horizontally by the first motor 5 to drive the oil on the water surface to be discharged from the first oil discharge pipeline 9, the second motor 12 starts to operate to drive the first filter plate 13 to be pushed to the first silt bin 14 horizontally to push all the impurities such as silt and the like precipitated at the bottom layer into the first silt bin 14, the electromagnetic valve 16 in the first bin is opened after the work is finished, the underground water filtered for flowing into the second bin 17 for the same as the working steps of the first bin 3, the first motor 20 and the fourth motor 26 start to operate, the underground water surface layer and the bottom layer respectively cleans the underground water, the underground water for opening the underground water, the underground water for purifying, the underground water flows into the second bin 32 after the third motor 20 and the underground water is finished, and finally, the underground water purifying core 34, and the underground water is filtered, and the underground water is purified, and the underground water purifying core 33, and the underground water is purified, and the purified by the third motor 32, and the underground water purifying core 33.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. The utility model provides a well control wellhead silt dirty water oil separator, includes separator (1), first storehouse (3), second storehouse (17), third storehouse (32), first motor (5), second motor (12), third motor (20), fourth motor (26), its characterized in that: the first bin (3) is positioned in an upper partial area inside the separator (1), the second bin (17) is positioned in a central area inside the separator (1), the third bin (32) is positioned in a bottom end area inside the separator (1), a water inlet (2) is formed in the center of the top end of the separator (1), the water inlet (2) penetrates through the top end of the separator (1) and is communicated with the first bin (3), a first pore water pressure gauge (8) is arranged at a position, close to the top end, of one side wall inside the first bin (3), a first oil drainage pipeline (9) is arranged on the other side wall of the first bin (3), one end of the first oil drainage pipeline (9) penetrates through the other side wall of the separator (1) and is communicated with the inside of the first bin (3), a first water channel electromagnetic valve (10) is arranged at one end, far away from the separator (1), of the other side wall inside of the first bin (3), a first oil removing plate (6) is fixedly arranged at a position, close to the top end of one side wall of the first bin (3), an output end of the first motor (5) penetrates through the separator (1) and is connected to the first oil removing plate (3), a first filter screen plate (4) is arranged at a position, the other side wall of the first bin (4) which is matched with the first filter screen, and the first bin (4), the output end of the second motor (12) penetrates through the other side wall of the first bin (3) and is connected to a first filter plate (13), a first silt bin (14) is fixedly arranged on one side wall of the first bin (3) close to the bottom end, and a first in-bin electromagnetic valve (16) is arranged on the bottom end of the first bin (3) close to the other side wall;

a second oil discharge pipeline (40) is arranged on one side wall of the second bin (17), a second pore water pressure gauge (18) is arranged at the position, close to the top end, of the center of the other side wall of the second bin (17), one end of the second oil discharge pipeline (40) penetrates through one side wall of the separator (1) and is communicated with the inside of the second bin (17), a second water channel electromagnetic valve (41) is arranged at one end, far away from the separator (1), of the inside of the second oil discharge pipeline (40), a second oil removing plate (19) is fixedly arranged at the position, close to the top end, of the other inner side wall of the second bin (17), the output end of a third motor (20) penetrates through the other side wall of the separator (1) and is connected to the second oil removing plate (19), a second filter screen (22) is arranged at the position, close to the upper center, of the center of the second bin (17), the side wall of the second filter screen (22) is connected to the inner side wall of the second bin (17) in a sliding mode in a matching mode, a second filter plate side wall of the second bin (17) is provided with a second oil removing plate (25), and a position, a second sand bin (17) is fixedly arranged at the position, a second sand bin (17) close to the bottom end of the center of the filter screen (17) is arranged at the position, and is arranged at the position, a second sand bin (17);

the utility model discloses a separator, including third storehouse (32), first filter core (33) and second filter core (34) are provided with respectively by both sides wall department in the inside center of third storehouse (32), the upper and lower both ends of first filter core (33) and second filter core (34) cooperate sliding connection respectively on the upper and lower both sides wall of third storehouse (32), another lateral wall bottom center department in third storehouse (32) is fixed and is provided with delivery port (35), delivery port (35) run through another lateral wall center of separator (1) and lean on the bottom position and communicate to inside third storehouse (32), delivery port (35) are kept away from separator (1) one end inside and are fixed and be provided with third water course solenoid valve (36).

2. The well control wellhead silt and dirty oil water separator of claim 1, which is characterized in that: separator (1) a lateral wall center is on the upper side, center is on the lower side fixedly is provided with first backup pad (7) and fourth backup pad (27) respectively, separator (1) another lateral wall center is on the upper side, center department is provided with second backup pad (24) and third backup pad (21) respectively, first motor (5), second motor (12), third motor (20), fourth motor (26) lower extreme are fixed respectively and are set up in first backup pad (7), second backup pad (24), third backup pad (21), fourth backup pad (27) up end center department.

3. The well control wellhead silt and dirty oil water separator as claimed in claim 2, characterized in that: and supporting columns (31) are fixedly arranged at the bottom surfaces of one ends of the first supporting plate (7), the second supporting plate (24), the third supporting plate (21) and the fourth supporting plate (27) and the box body.

4. The well control wellhead silt and dirty oil water separator of claim 1, which is characterized in that: the separator (1) one end is kept away from in first silt storehouse (14), second silt storehouse (28) and is provided with the opening respectively, the opening part is provided with first silt storehouse door (15), second silt storehouse door (29) respectively.

5. The well control wellhead silt and dirty oil water separator as claimed in claim 1, wherein: one end of the first filter screen (4) and one end of the second filter screen (22) penetrate through an inner side wall of the first bin (3) and an inner side wall of the second bin (17) respectively and are communicated with the outside, and the end parts of the first filter screen and the second filter screen are fixedly connected with a first replacement handle (11) and a second replacement handle (23) respectively.

6. The well control wellhead silt and dirty oil water separator as claimed in claim 1, wherein: the front ends of the first filter element (33) and the second filter element (34) respectively penetrate through the front inner side wall of the third bin (32) and are communicated with the outside, and the end parts of the first filter element (33) and the second filter element (34) are respectively and fixedly connected with a first filter element replacing window (42) and a second filter element replacing window (43).

7. The well control wellhead silt and dirty oil water separator of claim 1, which is characterized in that: the separator (1) front wall center is provided with a first observation window (37), a second observation window (38) and a third observation window (39) respectively in a region above the center, in a region below the center and in a region below the center.

8. The well control wellhead silt and dirty oil water separator of claim 1, which is characterized in that: the first filter plate (13) and the second filter plate (25) are both made of fine cotton nets.

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