Anti-blocking horizontal three-phase separator for oil field

Abstract

The invention relates to the technical field of three-phase separation equipment, and discloses an anti-blocking horizontal three-phase separator for an oil field, which comprises a rack and is characterized in that a driving part is fixedly arranged on the left side of the top surface of the rack, a housing is longitudinally and fixedly inserted into the top shell wall of the rack, and a first partition frame and a second partition frame are fixedly mounted on the inner wall of the housing. A longitudinal supporting frame is arranged at the top of a housing, and a longitudinal sliding frame driven by a hydraulic oil cylinder to move longitudinally is arranged in the longitudinal supporting frame, so that a blockage removing rubber scraping strip and blockage removing bristles loaded at the bottom of the longitudinal sliding frame can be attached to a discharging hole set in the small end of a rotary drum part during pushing, and sediment or solid slag materials can be scraped and brushed after being blocked; the bulged design of the unblocking brush bristles enables the unblocking brush bristles to better scrape slag accumulated on the inner edge of a hole when the unblocking brush bristles are close to the hole position, so that the effect of conveniently separating the solid slag out of the hole for cleaning is achieved, the effect of convenient maintenance is achieved, unsmooth discharging caused by the fact that the discharging port is blocked by the solid slag is avoided, and the separation efficiency is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of three-phase separation equipment, in particular to an anti-clogging horizontal three-phase separator for oil fields. Background Art

[0002] The three-phase separator is a three-phase separation device that can separate the three phases of oil, solid residue, water or gas in the fluid. The three-phase separator is divided into three types: vertical, horizontal and spherical. For the convenience of transportation and production, horizontal separators are usually used in oil field production. The horizontal crude oil three-phase separator is widely used in the production activities of petroleum and oil fields. It is used to effectively separate the three phases of solid residue, oil, water or gas in crude oil, making it play a key role in the development and production of oil fields.

[0003] However, when the existing horizontal three-phase separator for oil fields needs to separate fluid raw materials containing solid slag, the solid slag discharge port is very easy to be blocked, especially under the centrifugal action inside the separator, which provides a discharge channel. Under the working condition of separating solid slag, it is very easy to produce partial blockage, which affects the circulation and separation of the solid slag, which is not conducive to ensuring the separation efficiency. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an anti-clogging horizontal three-phase separator for oil fields, which solves the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A three-phase separator for anti-clogging horizontal oil fields, comprising a frame, characterized in that a driving component is fixedly arranged on the left side of the top surface of the frame, and a cover shell is fixedly inserted in the longitudinal direction of the top shell wall of the frame, a first partition frame and a second partition frame are fixedly installed on the inner wall of the cover shell, the bottom of the cover shell is connected to and fixedly installed with a discharge shell frame component, a drum branch pipe is movably inserted in the middle of the side wall of the cover shell, a bearing seat fixed to the frame is rotatably sleeved on the surface of the drum branch pipe, one end of the drum branch pipe located inside the cover shell is connected to and fixedly installed with a drum component, a discharge hole group is opened through the cylinder wall of the drum component, and the drum branch pipe is A spiral branch pipe mechanism is rotatably installed inside, and the drum branch pipe and the spiral branch pipe mechanism are both driven to rotate by a driving component, one end of the spiral branch pipe mechanism located in the drum component is fixedly installed with a spiral separation component, the other side end of the spiral branch pipe mechanism is connected and rotatably installed with a feed pipe rack, a longitudinal support frame is inserted through the right side of the top wall of the cover shell, a hydraulic cylinder is fixedly inserted into the top wall of the longitudinal support frame, a longitudinal sliding frame sliding in the longitudinal support frame is installed at the bottom end of the output piston of the hydraulic cylinder, a clearing scraper strip is assembled at the bottom end of the longitudinal sliding frame by bolts, and a clearing brush is embedded in the middle of the clearing scraper strip.

[0007] Preferably, the driving component includes a main motor, an auxiliary motor, a transmission belt and a differential, the main motor and the auxiliary motor are fixedly assembled on the left side of the top surface of the frame, the output end of the main motor is connected to the transmission belt, and the output end of the auxiliary motor and the transmission belt are connected to the differential; the frame includes a frame shell, a frame lining, a frame bottom carrier and a frame foot support, the frame lining is fixedly installed inside the frame shell, the frame bottom carrier is fixedly installed on the side of the bottom of the frame shell, and the frame foot support is fixedly installed on the bottom surface of the frame bottom carrier.

[0008] Preferably, the cover shell includes a bottom cover shell, a top cover shell and a sealing lining ring, the top cover shell is hingedly arranged at the top end of the bottom cover shell, the sealing lining ring is embedded and fixed in the middle of the side wall at the overlap of the bottom cover shell and the top cover shell, and a fluororubber strip is embedded in the middle of the sealing lining ring to overlap the surface of the drum branch pipe, and the lower surface of the bottom cover shell and the frame shell are longitudinally penetrated and fixedly plugged; the first partition frame includes a first material blocking partition plate and a first sealing lining rubber ring, the first material blocking partition plate is arranged on the inner wall of the bottom cover shell and the top cover shell, The first material baffle is provided with a circular groove matching the small end of the drum component, and the first sealing lining rubber ring is opened in the circular groove of the first material baffle; the second partition frame includes a second material baffle and a second sealing lining rubber ring, the second material baffle is arranged on the inner wall of the bottom cover shell and the top cover shell, the second material baffle is provided with a circular groove matching the large end of the drum component, the second sealing lining rubber ring is opened in the circular groove of the second material baffle, and the second sealing lining rubber ring and the first sealing lining rubber ring are both made of fluororubber material.

[0009] Preferably, the discharge shell frame component includes a sediment discharge bucket frame, an oil phase discharge bucket frame, a water phase discharge bucket frame and a discharge pipe, the sediment discharge bucket frame is connected and fixed on the right side of the bottom of the bottom cover shell, the oil phase discharge bucket frame and the water phase discharge bucket frame are connected and fixed in parallel on the left side of the bottom of the bottom cover shell, the discharge pipe is connected and installed on the bottom end wall of the oil phase discharge bucket frame and the water phase discharge bucket frame, the oil phase discharge bucket frame and the water phase discharge bucket frame are respectively located on both sides of the second material baffle, and the sediment discharge bucket frame is located on the right side of the first material baffle.

[0010] Preferably, the drum component includes a large-end drum and a small-end drum, the large-end drum is connected and fixed to the end of the small-end drum, and the opposite ends of the large-end drum and the small-end drum are connected and fixed to the drum branch pipe.

[0011] Preferably, the discharge hole group includes a sediment discharge through hole, an oil phase discharge through hole and a water phase discharge through hole, the sediment discharge through hole is opened in the small end drum, the oil phase discharge through hole and the water phase discharge through hole are opened in the large end drum, the sediment discharge through hole is located above the sediment discharge bucket frame, the oil phase discharge through hole is located above the oil phase discharge bucket frame, and the water phase discharge through hole is located above the water phase discharge bucket frame.

[0012] Preferably, the spiral branch pipe mechanism includes a first bearing and a spiral end branch pipe, and the spiral end branch pipe is rotatably installed in the drum branch pipe through the first bearing; the feed pipe rack includes a second bearing and a feed pipe body, and the feed pipe body is rotatably installed with the end of the spiral end branch pipe through the second bearing; the spiral separation component includes a spiral support tube, a spiral blade sleeve and a material passing hole, and the material passing hole is opened on the wall of the spiral support tube, the spiral blade sleeve is fixedly installed on the outer surface of the spiral support tube, the end of the spiral support tube is fixedly connected to the end of the spiral end branch pipe, and the spiral end branch pipe, the feed pipe body and the inside of the spiral support tube are connected.

[0013] Preferably, the spiral support cylinder includes a wide-diameter cylinder shell and a narrow-diameter cylinder shell, and the end of the wide-diameter cylinder shell and the end of the narrow-diameter cylinder shell are connected and fixedly installed; the spiral blade sleeve includes a spiral separation blade and a through groove, the through groove is opened on the inner side of the spiral separation blade, and the spiral separation blade is fixedly installed on the surface of the wide-diameter cylinder shell.

[0014] Preferably, the longitudinal support frame includes a longitudinal frame body and a longitudinal frame end plate, and the longitudinal frame end plate is fixedly mounted on the top of the longitudinal frame body; the clearing scraper strip includes a supporting end plate, a scraping rubber strip and a stabilizing steel wire core, and the scraping rubber strip and the stabilizing steel wire core are both fixedly mounted on the bottom surface of the supporting end plate, and the stabilizing steel wire core is longitudinally embedded in the scraping rubber strip; the clearing bristles include a bristle support tube and a cleaning bristle bundle, and the cleaning bristle bundle is fixed at the bottom end of the bristle support tube, and the bristle support tube is embedded in the middle of the scraping rubber strip, and the bottom end of the cleaning bristle bundle protrudes from the bottom end of the scraping rubber strip, and the cleaning bristle bundle is located above the sediment discharge through hole.

[0015] Preferably, the main motor includes a first servo motor and a first motor support, and the bottom of the first servo motor is installed on the top surface of the frame shell through the first motor support; the auxiliary motor includes a second servo motor, a second motor support and a frame support, the frame support is welded and fixed to the top surface of the frame shell, and the bottom of the second servo motor is assembled and fixed to the top surface of the frame support through the second motor support; the transmission belt includes a driving pulley body and a transmission belt, the output end of the first servo motor is fixed to the axis of the driving pulley body, and the transmission belt is meshed and sleeved on the driving pulley body and the differential.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The anti-clogging horizontal three-phase separator for oil fields is provided with a longitudinal support frame on the top of a cover shell, and a longitudinal sliding frame driven by a hydraulic cylinder to move longitudinally is provided therein, so that the clearing scraper strips and clearing brush bristles loaded on the bottom of the longitudinal sliding frame can be pressed against the discharge hole group at the small end of the rotating drum component when being pushed, so that the sediment or solid slag can be scraped and brushed after being blocked. The protruding design of the clearing brush bristles can better scrape the slag accumulated on the inner edge of the hole when it is close to the hole position, thereby achieving the effect of facilitating the cleaning of the solid slag separation hole, achieving the effect of facilitating maintenance, avoiding the poor discharge caused by the discharge port being blocked by solid slag, and ensuring the separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional view of the structure of the present invention;

[0019] Figure 2 The present invention is a three-dimensional view of the frame dissection;

[0020] Figure 3 It is a three-dimensional view of the local structure of the present invention;

[0021] Figure 4 It is another partial structural stereoscopic view of the present invention;

[0022] Figure 5 The present invention is a three-dimensional view of a housing dissected;

[0023] Figure 6 It is a dissected stereoscopic view of the drum component of the present invention;

[0024] Figure 7 A three-dimensional view of the spiral separation component of the present invention;

[0025] Figure 8 It is another partial structural stereoscopic view of the present invention;

[0026] Fig. 9 This is a three-dimensional view of the bristles of the blockage clearing brush of the present invention.

[0027] In the figure: 1, frame; 2, main motor; 3, auxiliary motor; 4, driving belt; 5, differential; 6, cover; 7, first partition; 8, second partition; 9, sediment discharge bucket frame; 10, oil phase discharge bucket frame; 11, water phase discharge bucket frame; 12, discharge pipe; 13, drum branch pipe; 14, bearing seat; 15, drum component; 16, discharge hole group; 17, spiral branch pipe mechanism; 18, feed pipe rack; 19, spiral support cylinder; 20, material through hole; 21, spiral blade sleeve; 22, longitudinal support frame; 23, hydraulic cylinder; 24, longitudinal slide frame; 25, clearing scraper strip; 26, clearing brush;

[0028] 101, frame shell; 102, frame lining plate; 103, frame bottom strip; 104, frame foot support; 201, first servo motor; 202, first motor support; 301, second servo motor; 302, second motor support; 303, frame support; 401, active pulley body; 402, transmission belt; 601, bottom cover shell; 602, top cover shell; 603, sealing lining edge ring; 701, first material blocking baffle; 702, first sealing lining rubber ring; 801, second material blocking baffle; 802, second sealing lining rubber ring; 1501, big end drum; 150 2. Small end drum; 1601. Sediment discharge hole; 1602. Oil phase discharge hole; 1603. Water phase discharge hole; 1701. First bearing; 1702. Spiral end branch pipe; 1801. Second bearing; 1802. Feed pipe body; 1901. Wide diameter cylinder shell; 1902. Narrow diameter cylinder shell; 2101. Spiral separation blade; 2102. Through groove; 2201. Longitudinal frame body; 2202. Longitudinal frame end plate; 2501. Support end piece; 2502. Scrape rubber strip; 2503. Stabilizing wire core; 2601. Brush support tube; 2602. Cleaning hair bundle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of 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.

[0030] Example: Refer to Figure 1-9A three-phase separator for anti-clogging horizontal oil field, comprising a frame 1, a driving component is fixedly arranged on the left side of the top surface of the frame 1, and a cover shell 6 is fixedly inserted in the longitudinal direction of the top shell wall of the frame 1, a first partition frame 7 and a second partition frame 8 are fixedly installed on the inner wall of the cover shell 6, the bottom of the cover shell 6 is connected and fixedly installed with a discharge shell frame component, a drum branch pipe 13 is movably inserted in the middle of the side wall of the cover shell 6, a bearing seat 14 fixed to the frame 1 is rotatably sleeved on the surface of the drum branch pipe 13, one end of the drum branch pipe 13 located inside the cover shell 6 is connected and fixedly installed with a drum component 15, a discharge hole group 16 is opened through the cylinder wall of the drum component 15, and a drum branch pipe 13 is rotatably installed inside A spiral branch pipe mechanism 17, and the drum branch pipe 13 and the spiral branch pipe mechanism 17 are both driven to rotate by a driving component, one end of the spiral branch pipe mechanism 17 located in the drum component 15 is fixedly installed with a spiral separation component, and the other side end of the spiral branch pipe mechanism 17 is connected and rotatably installed with a feed pipe rack 18, a longitudinal support frame 22 is inserted longitudinally through the right side of the top wall of the cover shell 6, and a hydraulic cylinder 23 is fixedly inserted on the top wall of the longitudinal support frame 22, and a longitudinal sliding frame 24 sliding in the longitudinal support frame 22 is installed at the bottom end of the output piston of the hydraulic cylinder 23, and a clearing scraper strip 25 is assembled at the bottom end of the longitudinal sliding frame 24 by bolts, and a clearing brush 26 is embedded in the middle of the clearing scraper strip 25.

[0031] In the present invention, the driving components include a main motor 2, an auxiliary motor 3, a transmission belt 4 and a differential 5. The main motor 2 and the auxiliary motor 3 are fixedly assembled on the left side of the top surface of the frame 1. The output end of the main motor 2 is connected to the transmission belt 4, and the output end of the auxiliary motor 3 and the transmission belt 4 are connected to the differential 5. The frame 1 includes a frame shell 101, a frame lining plate 102, a frame bottom carrier bar 103 and a frame foot carrier seat 104. The frame lining plate 102 is fixedly installed inside the frame shell 101, the frame bottom carrier bar 103 is fixedly installed on the side of the bottom of the frame shell 101, and the frame foot carrier seat 104 is fixedly installed on the bottom surface of the frame bottom carrier bar 103.

[0032] In the present invention, a rack foot support 104 is provided and fixedly mounted on the bottom surface of the rack bottom support bar 103 , providing mounting support for the entire rack 1 structure.

[0033] In the present invention, the cover shell 6 includes a bottom cover shell 601, a top cover shell 602 and a sealing lining ring 603, the top cover shell 602 is hingedly arranged at the top of the bottom cover shell 601, the sealing lining ring 603 is embedded and fixed in the middle of the side wall where the bottom cover shell 601 and the top cover shell 602 overlap, and a fluororubber strip is embedded in the middle of the sealing lining ring 603 and overlaps the surface of the drum branch pipe 13, and the lower surface of the bottom cover shell 601 and the frame frame 101 are longitudinally penetrated and fixedly plugged; the first partition frame 7 includes a first material blocking partition plate 701 and a first sealing lining rubber ring 702, and the first material blocking partition plate 701 is arranged at the bottom cover shell 601 and the top cover shell 60 2 inner wall, and the first material blocking baffle 701 is provided with a circular groove matching the small end of the drum component 15, and the first sealing lining rubber ring 702 is opened in the circular groove of the first material blocking baffle 701; the second partition frame 8 includes a second material blocking baffle 801 and a second sealing lining rubber ring 802, the second material blocking baffle 801 is arranged on the inner wall of the bottom cover shell 601 and the top cover shell 602, the second material blocking baffle 801 is provided with a circular groove matching the large end of the drum component 15, the second sealing lining rubber ring 802 is opened in the circular groove of the second material blocking baffle 801, and the second sealing lining rubber ring 802 and the first sealing lining rubber ring 702 are both made of fluororubber material;

[0034] In the present invention, a sealing liner ring 603 is provided and embedded and fixed in the middle of the side wall at the overlap of the bottom cover shell 601 and the top cover shell 602, and a fluororubber strip is embedded in the middle of the sealing liner ring 603 and overlapped with the surface of the drum branch pipe 13, thereby ensuring better sealing performance and preventing leakage under normal pressure.

[0035] In the present invention, the discharge housing frame component includes a sediment discharge bucket frame 9, an oil phase discharge bucket frame 10, a water phase discharge bucket frame 11 and a discharge pipe 12. The sediment discharge bucket frame 9 is connected and fixed on the right side of the bottom of the bottom cover shell 601. The oil phase discharge bucket frame 10 and the water phase discharge bucket frame 11 are connected and fixed in parallel on the left side of the bottom of the bottom cover shell 601. The discharge pipe 12 is connected and installed on the bottom end wall of the oil phase discharge bucket frame 10 and the water phase discharge bucket frame 11. The oil phase discharge bucket frame 10 and the water phase discharge bucket frame 11 are respectively located on both sides of the second material baffle 801, and the sediment discharge bucket frame 9 is located on the right side of the first material baffle 701.

[0036] In the present invention, the oil phase discharge bucket frame 10 and the water phase discharge bucket frame 11 are respectively located on both sides of the second material baffle 801, and the sediment discharge bucket frame 9 is located on the right side of the first material baffle 701, which ensures the accuracy of material discharge and avoids confusion.

[0037] In the present invention, the drum component 15 includes a large end drum 1501 and a small end drum 1502. The large end drum 1501 is connected and fixed to the end of the small end drum 1502. The opposite ends of the large end drum 1501 and the small end drum 1502 are connected and fixed to the drum branch pipe 13.

[0038] In the present invention, the opposite ends of the big end drum 1501 and the small end drum 1502 are connected and fixed to the drum branch pipe 13, so that the drum branch pipe 13 provides overall support for the big end drum 1501 and the small end drum 1502.

[0039] In the present invention, the discharge hole group 16 includes a sediment discharge through hole 1601, an oil phase discharge through hole 1602 and a water phase discharge through hole 1603. The sediment discharge through hole 1601 is opened on the small end drum 1502, and the oil phase discharge through hole 1602 and the water phase discharge through hole 1603 are opened on the large end drum 1501. The sediment discharge through hole 1601 is located above the sediment discharge bucket frame 9, and the oil phase discharge through hole 1602 is located above the oil phase discharge bucket frame 10, and the water phase discharge through hole 1603 is located above the water phase discharge bucket frame 11.

[0040] In the present invention, the sediment discharge through hole 1601 is located above the sediment discharge bucket frame 9, the oil phase discharge through hole 1602 is located above the oil phase discharge bucket frame 10, and the water phase discharge through hole 1603 is located above the water phase discharge bucket frame 11, so that the materials of each phase can be accurately diverted after separation.

[0041] In the present invention, the spiral branch pipe mechanism 17 includes a first bearing 1701 and a spiral end branch pipe 1702, and the spiral end branch pipe 1702 is rotatably installed in the drum branch pipe 13 through the first bearing 1701; the feed pipe rack 18 includes a second bearing 1801 and a feed pipe body 1802, and the feed pipe body 1802 is rotatably installed with the end of the spiral end branch pipe 1702 through the second bearing 1801; the spiral separation component includes a spiral support tube 19, a spiral blade sleeve 21 and a material through hole 20, the material through hole 20 is opened on the wall of the spiral support tube 19, the spiral blade sleeve 21 is fixedly installed on the outer surface of the spiral support tube 19, the end of the spiral support tube 19 is fixedly connected to the end of the spiral end branch pipe 1702, and the spiral end branch pipe 1702, the feed pipe body 1802 and the spiral support tube 19 are internally connected;

[0042] In the present invention, the spiral end branch pipe 1702, the feed pipe body 1802 and the interior of the spiral branch tube 19 are connected, so that the input of the fluid raw material through the spiral end branch pipe 1702 is facilitated.

[0043] In the present invention, the spiral support cylinder 19 includes a wide-diameter cylinder shell 1901 and a narrow-diameter cylinder shell 1902, and the end of the wide-diameter cylinder shell 1901 and the end of the narrow-diameter cylinder shell 1902 are connected and fixedly installed; the spiral blade sleeve 21 includes a spiral separation blade 2101 and a through groove 2102, the through groove 2102 is opened at the inner side of the spiral separation blade 2101, and the spiral separation blade 2101 is fixedly installed on the surface of the wide-diameter cylinder shell 1901;

[0044] In the present invention, by arranging the through groove 2102 on the inner side of the spiral separation blade 2101, the efficiency of centrifuging the fluid raw material is improved, and the beginning of the through groove 2102 ensures the circulation of the fluid raw material.

[0045] In the present invention, the longitudinal support frame 22 includes a longitudinal frame body 2201 and a longitudinal frame end plate 2202, and the longitudinal frame end plate 2202 is fixedly installed on the top of the longitudinal frame body 2201; the blockage removal scraper strip 25 includes a support end piece 2501, a scraping rubber strip 2502 and a stabilizing wire core 2503, and the scraping rubber strip 2502 and the stabilizing wire core 2503 are both fixedly installed on the bottom surface of the support end piece 2501, and the stabilizing wire core 2503 is longitudinally Embedded inside the scraping rubber strip 2502; the clearing bristles 26 include a bristle support tube 2601 and a cleaning bristle bundle 2602, the cleaning bristle bundle 2602 is fixed to the bottom end of the bristle support tube 2601, the bristle support tube 2601 is embedded in the middle of the scraping rubber strip 2502, and the bottom end of the cleaning bristle bundle 2602 protrudes from the bottom end of the scraping rubber strip 2502, and the cleaning bristle bundle 2602 is located above the sediment discharge through hole 1601;

[0046] In the present invention, by arranging the bottom end of the cleaning bristle bundle 2602 to protrude from the bottom end of the scraping rubber strip 2502, when it is close to the sediment discharge through hole 1601, it can protrude into it for scraping, thereby improving the cleaning efficiency in the hole.

[0047] In the present invention, the main motor 2 includes a first servo motor 201 and a first motor support 202, and the bottom of the first servo motor 201 is installed on the top surface of the frame shell 101 through the first motor support 202; the auxiliary motor 3 includes a second servo motor 301, a second motor support 302 and a frame support 303, the frame support 303 is welded and fixed on the top surface of the frame shell 101, and the bottom of the second servo motor 301 is assembled and fixed on the top surface of the frame support 303 through the second motor support 302; the transmission belt 4 includes a driving pulley body 401 and a transmission belt 402, the output end of the first servo motor 201 is fixed to the axis of the driving pulley body 401, and the transmission belt 402 is meshed and sleeved on the driving pulley body 401 and the differential 5;

[0048] In the present invention, a differential 5 is provided as the transmission of the driving structure, which can respectively rotate the drum component 15 and the spiral separation component in opposite clockwise directions.

[0049] When in use: when the solid sediment outlet of the separator is cleaned, the separation production operation of the injection is stopped, and the main motor 1 is started, so that the main motor 1 drives the differential 5 to operate through the transmission belt 4, and then the differential 5 is transmitted to the drum branch pipe 13, so that the drum branch pipe 13 rotates, and then the entire drum component 15 is driven to rotate; at the same time, the hydraulic cylinder 23 is started, so that the hydraulic cylinder 23 drives its output piston part to push, and pushes the longitudinal sliding frame 24 to slide longitudinally in the longitudinal support frame 22, and then drives the clearing scraper strip 25 and the clearing brush bristles 26 to move downward, so that the clearing scraper strip 25 and the clearing brush bristles 26 are close to the small end surface of the drum component 15, so that the sediment on the small end surface of the drum component 15 The solid slag blocked in the discharge hole 1601 is scraped, and the clearing scraper strip 25 scrapes the slag protruding from the opening of the sediment discharge hole 1601, and the protruding design of the clearing bristles 26 can scrape the solid slag blocked along the inner edge of the sediment discharge hole 1601, so that the rotating drum component 15 can be repeatedly scraped and cleaned, and then the solid slag blocked in the sediment discharge hole 1601 is cleaned; when the cleaning is stopped and production is put into production, the hydraulic cylinder 23 is started again to drive its output piston part to retract, thereby driving the longitudinal sliding frame 24, the clearing scraper strip 25 and the clearing bristles 26 to retract into the longitudinal support frame 22, and the cleaning part structure can be retracted to avoid interference with the separation operation.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-clogging horizontal three-phase separator for oil fields, comprising a frame (1), characterized in that: A driving component is fixedly arranged on the left side of the top surface of the frame (1), and a cover shell (6) is fixedly inserted in the longitudinal direction of the top shell wall of the frame (1), and a first partition frame (7) and a second partition frame (8) are fixedly installed on the inner wall of the cover shell (6), and the bottom of the cover shell (6) is connected to and fixedly installed with a discharge shell frame component, and a drum branch pipe (13) is movably inserted in the middle of the side wall of the cover shell (6), and a bearing seat (14) fixed to the frame (1) is rotatably sleeved on the surface of the drum branch pipe (13), and one end of the drum branch pipe (13) located inside the cover shell (6) is connected to and fixedly installed with a drum component (15), and a discharge hole group (16) is opened through the cylinder wall of the drum component (15), and a spiral branch pipe mechanism (17) is rotatably installed inside the drum branch pipe (13). The drum branch pipe (13) and the spiral branch pipe mechanism (17) are both driven to rotate by a driving component. One end of the spiral branch pipe mechanism (17) located in the drum component (15) is fixedly installed with a spiral separation component. The other side end of the spiral branch pipe mechanism (17) is connected to and rotatably installed with a feed pipe rack (18). A longitudinal support frame (22) is inserted and inserted longitudinally through the right side of the top wall of the cover shell (6). A hydraulic cylinder (23) is fixedly inserted and inserted into the top wall of the longitudinal support frame (22). A longitudinal sliding frame (24) sliding in the longitudinal support frame (22) is installed at the bottom end of the output piston of the hydraulic cylinder (23). A clearing scraper strip (25) is assembled at the bottom end of the longitudinal sliding frame (24) by bolts. A clearing brush (26) is embedded in the middle of the clearing scraper strip (25).

2. The anti-clogging horizontal three-phase separator for oil fields according to claim 1, characterized in that: The driving component comprises a main motor (2), an auxiliary motor (3), a transmission belt (4) and a differential (5); the main motor (2) and the auxiliary motor (3) are fixedly mounted on the left side of the top surface of the frame (1); the output end of the main motor (2) is connected to the transmission belt (4); the output end of the auxiliary motor (3) and the transmission belt (4) are connected to the differential (5); the frame (1) comprises a frame shell (101), a frame lining plate (102), a frame bottom carrier bar (103) and a frame foot support (104); the frame lining plate (102) is fixedly mounted inside the frame shell (101); the frame bottom carrier bar (103) is fixedly mounted on the side of the bottom of the frame shell (101); and the frame foot support (104) is fixedly mounted on the bottom surface of the frame bottom carrier bar (103).

3. The anti-clogging horizontal three-phase separator for oil fields according to claim 2, characterized in that: The cover shell (6) comprises a bottom cover shell (601), a top cover shell (602) and a sealing lining ring (603); the top cover shell (602) is hingedly arranged at the top end of the bottom cover shell (601); the sealing lining ring (603) is embedded and fixed in the middle of the side wall at the overlap of the bottom cover shell (601) and the top cover shell (602); a fluororubber strip is embedded in the middle of the sealing lining ring (603) and overlaps the surface of the drum branch pipe (13); the lower surface of the bottom cover shell (601) and the frame shell (101) are longitudinally penetrated and fixedly plugged; the first partition frame (7) comprises a first material blocking partition plate (701) and a first sealing lining rubber ring (702); the first material blocking partition plate (701) is arranged between the bottom cover shell (601) and the top cover shell (601); 2) inner wall, and the first material baffle (701) is provided with a circular groove matching the small end of the drum component (15), and the first sealing lining rubber ring (702) is opened in the circular groove of the first material baffle (701); the second partition frame (8) includes a second material baffle (801) and a second sealing lining rubber ring (802), the second material baffle (801) is arranged on the inner wall of the bottom cover shell (601) and the top cover shell (602), the second material baffle (801) is provided with a circular groove matching the large end of the drum component (15), the second sealing lining rubber ring (802) is opened in the circular groove of the second material baffle (801), and the second sealing lining rubber ring (802) and the first sealing lining rubber ring (702) are both made of fluororubber material.

4. The anti-clogging horizontal three-phase separator for oil fields according to claim 3, characterized in that: The discharge shell frame component comprises a sediment discharge hopper frame (9), an oil phase discharge hopper frame (10), a water phase discharge hopper frame (11) and a discharge pipe (12); the sediment discharge hopper frame (9) is connected and fixed on the right side of the bottom of the bottom cover shell (601); the oil phase discharge hopper frame (10) and the water phase discharge hopper frame (11) are connected and fixed in parallel on the left side of the bottom of the bottom cover shell (601); the discharge pipe (12) is connected and installed on the bottom end wall of the oil phase discharge hopper frame (10) and the water phase discharge hopper frame (11); the oil phase discharge hopper frame (10) and the water phase discharge hopper frame (11) are respectively located on both sides of the second material baffle (801); and the sediment discharge hopper frame (9) is located on the right side of the first material baffle (701).

5. The anti-clogging horizontal three-phase separator for oil fields according to claim 4, characterized in that: The rotating drum component (15) comprises a large end drum (1501) and a small end drum (1502), wherein the large end drum (1501) is connected and fixed to the end of the small end drum (1502), and the opposite ends of the large end drum (1501) and the small end drum (1502) are connected and fixed to the rotating drum branch pipe (13).

6. The anti-clogging horizontal three-phase separator for oil fields according to claim 5, characterized in that: The discharge hole group (16) includes a sediment discharge through hole (1601), an oil phase discharge through hole (1602) and a water phase discharge through hole (1603); the sediment discharge through hole (1601) is opened on the small end drum (1502); the oil phase discharge through hole (1602) and the water phase discharge through hole (1603) are opened on the large end drum (1501); the sediment discharge through hole (1601) is located above the sediment discharge bucket frame (9); the oil phase discharge through hole (1602) is located above the oil phase discharge bucket frame (10); and the water phase discharge through hole (1603) is located above the water phase discharge bucket frame (11).

7. The anti-clogging horizontal three-phase separator for oil fields according to claim 1, characterized in that: The spiral branch pipe mechanism (17) comprises a first bearing (1701) and a spiral end branch pipe (1702), and the spiral end branch pipe (1702) is rotatably mounted in the drum branch pipe (13) via the first bearing (1701); the feed pipe rack (18) comprises a second bearing (1801) and a feed pipe body (1802), and the feed pipe body (1802) is rotatably mounted on the end of the spiral end branch pipe (1702) via the second bearing (1801); The spiral separation component comprises a spiral support tube (19), a spiral blade sleeve (21) and a material passing hole (20), wherein the material passing hole (20) is formed on the wall of the spiral support tube (19), the spiral blade sleeve (21) is fixedly mounted on the outer surface of the spiral support tube (19), the end of the spiral support tube (19) is fixedly connected to the end of the spiral end branch pipe (1702), and the spiral end branch pipe (1702), the feed pipe body (1802) and the interior of the spiral support tube (19) are connected.

8. The anti-clogging horizontal three-phase separator for oil fields according to claim 2, characterized in that: The spiral support cylinder (19) comprises a wide-diameter cylinder shell (1901) and a narrow-diameter cylinder shell (1902), and the end of the wide-diameter cylinder shell (1901) and the end of the narrow-diameter cylinder shell (1902) are connected and fixedly installed; the spiral blade sleeve (21) comprises a spiral separation blade (2101) and a through groove (2102), and the through groove (2102) is opened on the inner side of the spiral separation blade (2101), and the spiral separation blade (2101) is fixedly installed on the surface of the wide-diameter cylinder shell (1901).

9. The anti-clogging horizontal three-phase separator for oil fields according to claim 6, characterized in that: The longitudinal support frame (22) comprises a longitudinal frame body (2201) and a longitudinal frame end plate (2202), wherein the longitudinal frame end plate (2202) is fixedly mounted on the top of the longitudinal frame body (2201); the blockage clearing and scraping rubber strip (25) comprises a supporting end piece (2501), a scraping rubber strip (2502) and a stabilizing steel wire core (2503), wherein the scraping rubber strip (2502) and the stabilizing steel wire core (2503) are both fixedly mounted on the bottom surface of the supporting end piece (2501), and the stabilizing steel wire core (2503) is longitudinally embedded in the longitudinal support frame (2201). It is arranged inside the scraping rubber strip (2502); the clearing bristles (26) include a bristle support tube (2601) and a cleaning bristle bundle (2602), the cleaning bristle bundle (2602) is fixed to the bottom end of the bristle support tube (2601), the bristle support tube (2601) is embedded in the middle of the scraping rubber strip (2502), and the bottom end of the cleaning bristle bundle (2602) protrudes from the bottom end of the scraping rubber strip (2502), and the cleaning bristle bundle (2602) is located above the hole position of the sediment discharge through hole (1601).

10. The anti-clogging horizontal three-phase separator for oil fields according to claim 2, characterized in that: The main motor (2) comprises a first servo motor (201) and a first motor support (202), wherein the bottom of the first servo motor (201) is mounted on the top surface of a frame shell (101) via the first motor support (202); the auxiliary motor (3) comprises a second servo motor (301), a second motor support (302) and a frame support (303), wherein the frame support (303) is welded and fixed on the top surface of the frame shell (101), and the bottom of the second servo motor (301) is assembled and fixed on the top surface of the frame support (303) via the second motor support (302); the transmission belt (4) comprises a driving pulley body (401) and a transmission belt (402), wherein the output end of the first servo motor (201) is fixed to the axis of the driving pulley body (401), and the transmission belt (402) is meshed and sleeved on the driving pulley body (401) and the differential (5).

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