CN113577850B - Can gather sludge signal control back flush complete set three-phase separator - Google Patents
Can gather sludge signal control back flush complete set three-phase separator Download PDFInfo
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- CN113577850B CN113577850B CN202110939549.7A CN202110939549A CN113577850B CN 113577850 B CN113577850 B CN 113577850B CN 202110939549 A CN202110939549 A CN 202110939549A CN 113577850 B CN113577850 B CN 113577850B
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- separation tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- B01D21/2472—Means for fluidising the sediments, e.g. by jets or mechanical agitators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/50—Hydropower in dwellings
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a complete set of three-phase separation device capable of collecting sludge signals and controlling backwashing, and relates to the technical field of three-phase separators for oil-gas gathering and transportation, wherein a backflow pipe is fixedly inserted and arranged on a water outlet pipe between a separation tank and a solenoid valve, the other end of the backflow pipe is fixedly inserted and arranged on a flushing pipe, a lifting pump is serially arranged on the backflow pipe, and a sludge detection device is fixedly arranged on the lower inner side wall of the separation tank; the left and right inner side walls of the separation tank are symmetrically and fixedly provided with a bracket, a chain wheel is screwed on the bracket through a bearing, the outer side wall of a chain plate is fixedly provided with a scraping plate, the port of the flushing pipe in the separation tank is provided with a three-way joint in series, the upper port of the right end of the three-way joint is provided with a conical pipe in series, and the lower port of the right end of the three-way joint is provided with a nozzle in series; it installs the mud structure of scraping additional in the knockout drum to the design is driven through the high-pressure rivers of flushing pipe exhaust, and then the accessible mode of scraping mud accelerates the clearance speed of jar internal silt.
Description
Technical Field
The invention relates to the technical field of three-phase separators for oil-gas gathering and transportation, in particular to a complete set of three-phase separating device capable of collecting sludge signals and controlling backwashing.
Background
Defeated three-phase separator of using of oil gas collection can carry out the room interior separation of moisture crude oil, separator bottom can deposit mud in a large number during its work, the conventionality carries out mud through the mode of directly discharging and discharges, but this kind of blowdown mode can't be applicable to the equipment of the sedimentary in a large number of mud, the back flow has been installed additional to current equipment, be connected drain pipe and flushing pipe, draw water through the elevator pump, and then with discharged water cyclic utilization, carry out washing of equipment sedimentation mud, but this kind of equipment only erodees through rivers and carries out the desilting, low efficiency, treat to improve urgently.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art and provides a backwashing complete set of three-phase separation device capable of collecting sludge signals and controlling backwashing.
In order to achieve the purpose, the invention adopts the following technical scheme:
the device comprises a separation tank, a water outlet pipe, a backflow pipe and a flushing pipe, wherein the water outlet pipe is fixedly arranged at the right end of a lower side plate of the separation tank in a penetrating manner, the flushing pipe is fixedly arranged at the lower end of the left side wall of the separation tank in a penetrating manner, an electromagnetic valve is arranged on the water outlet pipe in series outside the separation tank, the backflow pipe is fixedly arranged on the water outlet pipe in a penetrating manner and is inserted between the separation tank and the electromagnetic valve, the other end of the backflow pipe is fixedly inserted on the flushing pipe, a lifting pump is arranged on the backflow pipe in series, a check valve is arranged on the flushing pipe in series between the backflow pipe and the separation tank, a sludge detection device is fixedly arranged on the lower inner side wall of the separation tank, and the electromagnetic valve, the lifting pump and the sludge detection device are all connected with an external electric control integrated board; it still contains the support, the sprocket, the link joint, the scraper blade, wherein the fixed support that is provided with of symmetry on the two inside walls of the left and right sides of knockout drum, be equipped with the sprocket through the bearing soon on the support, and the sprocket of the left and right sides sets up with the lower inside wall equidistance of knockout drum, closed around being equipped with the link joint on the sprocket of the left and right sides, the fixed scraper blade that is provided with on the lateral wall of link joint, the lower side activity of the scraper blade on the area face is supported and is established on the lower inside wall of knockout drum under the link joint, the flushing pipe is located and is established ties on the port in the knockout drum and is provided with three way connection, it is provided with the canalis spinalis to establish ties on the port on three way connection's the right-hand member, the fixed axis of rotation that is provided with in the front end week of left sprocket, the fixed water wheels that is provided with in the axis of rotation, canalis flushed with the setting with water wheels, it is provided with the nozzle to establish ties on the port under three way connection's the right-hand member.
Preferably, the support on fixed be provided with the mounting box, and the left side board of mounting box is fixed to be set up on the left inside wall of knockout drum, the one end that the flushing pipe is located the knockout drum is worn to establish and is fixed on the left side board of mounting box, three way connection arranges in the mounting box, the axis of rotation connects to wear to establish on the posterior lateral plate of mounting box through the bearing soon, the right side board lower extreme of mounting box has seted up and has washed the mouth, and wash the mouth and flush the setting with the nozzle, the right side of washing the mouth covers and is provided with the fender, and the fender passes through the hinge of spring and establishes on the right side wall of mounting box, when the mud subsides in the knockout drum, the fender keeps off mud outside the mounting box, when the nozzle goes out water, the nozzle jacks up the fender, and then goes out water from washing the mouth.
Preferably, the scraping plate is fixedly provided with a toothed plate on one side edge far away from the chain plate, teeth on the toothed plates on the adjacent scraping plates are arranged in a staggered mode from front to back, and when the scraping plates scrape mud, mud is scraped through the toothed plates.
Preferably, the support on the right side is rotatably provided with a transmission rod through a bearing, the lower end of the transmission rod is fixedly provided with a stirring paddle, the stirring paddle is arranged above the inlet end of the water outlet pipe, the upper end of the transmission rod is in transmission connection with the front end shaft of the chain wheel on the right side through a worm and gear structure, the chain wheel rotates to drive the transmission rod to rotate, and then the stirring paddle rotates to scrape off sludge at the inlet end of the water outlet.
Preferably, the lower inner side wall of the separation tank is fixedly provided with a screen plate in an embedded manner, and the upper surface of the screen plate is flush with the lower inner side wall of the separation tank.
The working principle of the invention is as follows: after the knockout drum carries out a duty cycle, mud detection device detects the sludge sedimentation of knockout drum bottom, after reaching the washing requirement, open the solenoid valve, the elevator pump, the outlet pipe discharges the muddy water in the knockout drum, the elevator pump passes through the interior exhaust waste water of back flow extraction outlet pipe this moment, and deliver to the flushing pipe, the flushing pipe delivers to the canalis spinalis through three way connection with sewage, the nozzle pressurizes, nozzle blowout water washes away the sediment of knockout drum bottom, canalis spinalis blowout pressurized water washes away water wheels, and then water wheels are rotatory, and drive left sprocket rotation, the link joint is marchd and drive the scraper blade and marchd, and then the scraper blade on the area face under the link joint is marchd from the left side to the right side, scrape mud to outlet pipe department discharge.
Compared with the prior art, the invention has the beneficial effects that:
1. a chain wheel and a chain plate structure are arranged in the separation tank and are connected with the separation tank through a rotating shaft and a water wheel, a cone pipe is arranged on the flushing pipe through a three-way joint, so that the return wheel is driven, the chain plate is driven to move, a scraper is arranged on the chain plate, and sludge scraping is performed on sludge at the bottom of the separation tank during flushing;
2. tee bend structure, canalis spinalis, nozzle setting are in the mounting box, set up on the mounting box and wash the mouth to set up the fender, and then realize the normal play water work of nozzle, canalis spinalis.
Description of the drawings:
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a sectional view B-B in fig. 2.
Fig. 4 is an enlarged view of a portion a in fig. 1.
Fig. 5 is a schematic structural diagram of the chain plate, the scraper and the toothed plate in the invention.
Description of the reference numerals:
the device comprises a separation tank 1, a water outlet pipe 2, a flushing pipe 3, an electromagnetic valve 4, a return pipe 5, a lifting pump 6, a check valve 7, a bracket 8, a chain wheel 9, a chain plate 10, a scraper 11, a three-way joint 12, a vertebral tube 13, a rotating shaft 14, a water wheel 15, a nozzle 16, a mounting box 17, a flushing port 18, a mudguard 19, a toothed plate 20, a transmission rod 21, a stirring paddle 22 and a mesh plate 23.
The specific implementation mode is as follows:
the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without making creative efforts fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment:
the device comprises a separation tank 1, a water outlet pipe 2, a backflow pipe 5 and a flushing pipe 3, wherein the water outlet pipe 2 is fixedly arranged at the right end of a lower side plate of the separation tank 1 in a penetrating manner, the flushing pipe 3 is fixedly arranged at the lower end of the left side wall of the separation tank 1 in a penetrating manner, an electromagnetic valve 4 is arranged on the water outlet pipe 2 and positioned outside the separation tank 1 in a series connection manner, the backflow pipe 5 is fixedly arranged on the water outlet pipe 2 and positioned between the separation tank 1 and the electromagnetic valve 4 in a penetrating manner, the other end of the backflow pipe 5 is fixedly arranged on the flushing pipe 3 in an inserting manner, a lifting pump 6 is arranged on the backflow pipe 5 in a series connection manner, a check valve 7 is arranged on the flushing pipe 3 and positioned between the backflow pipe 5 and the separation tank 1 in a series connection manner, a sludge detection device is riveted on the lower inner side wall of the separation tank 1, and the electromagnetic valve 4, the lifting pump 6 and the sludge detection device are all connected with an external electric control integrated board; the method is characterized in that: it also comprises a bracket 8, a chain wheel 9, a chain plate 10 and a scraper 11, wherein the bracket 8 is symmetrically riveted on the left inner side wall and the right inner side wall of the separation tank 1, the chain wheel 9 is rotatablely arranged on the bracket 8 through a bearing, the chain wheels 9 on the left side and the right side are arranged at equal intervals with the lower inner side wall of the separation tank 1, chain plates 10 are arranged on the chain wheels 9 on the left side and the right side in a closed and wound mode, scrapers 11 are riveted on the outer side walls of the chain plates 10, the lower side edges of the scrapers 11 on the lower belt surface of the chain plates 10 movably abut against the lower inner side wall of the separation tank 1, three-way joints 12 are arranged on ports, located in the separation tank 1, of the flushing pipes 3 in series, conical pipes 13 are arranged on the upper ports of the right ends of the three-way joints 12 in series, rotating shafts 14 are riveted on the front end periphery of the chain wheel 9 on the left side, water wheels 15 are riveted on the rotating shafts 14, the conical pipes 13 are arranged flush with the water wheels 15, and nozzles 16 are arranged on the lower ports of the right ends of the three-way joints 12 in series;
the support 8 is riveted with a mounting box 17, a left side plate of the mounting box 17 is riveted on a left inner side wall of the separation tank 1, one end of the flushing pipe 3, which is positioned in the separation tank 1, is fixedly penetrated on the left side plate of the mounting box 17, the three-way joint 12 is arranged in the mounting box 17, the rotating shaft 14 is screwed and penetrated on a rear side plate of the mounting box 17 through a bearing, the lower end of a right side plate of the mounting box 17 is provided with a flushing port 18, the flushing port 18 is flush with the nozzle 16, the right side of the flushing port 18 is covered with a mudguard 19, the mudguard 19 is hinged on the right side wall of the mounting box 17 through a spring hinge, when sludge in the separation tank 1 is settled, the mudguard 19 blocks the sludge outside the mounting box 17, when the nozzle 16 discharges water, the mudguard 19 is jacked up by the nozzle 16, and then the water is discharged from the flushing port 18, and the design can prevent the blockage of the vertebral canal 13 and the nozzle 16 caused by sludge deposition; a toothed plate 20 is riveted on one side edge of each scraper 11, which is far away from the chain plate 10, teeth on the toothed plates 20 on the adjacent scraper 11 are arranged in a staggered manner from front to back, and when the scraper 11 scrapes mud, mud is scraped through the toothed plates 20; the support 8 on the right side is rotatably provided with a transmission rod 21 through a bearing, the lower end of the transmission rod 21 is riveted with a stirring paddle 22, the stirring paddle 22 is arranged above the inlet end of the water outlet pipe 2, the upper end of the transmission rod 21 is in transmission connection with the front end shaft of the chain wheel 9 on the right side through a worm and gear structure, the chain wheel 9 rotates to drive the transmission rod 21 to rotate, and then the stirring paddle 22 rotates to scrape off sludge at the inlet end of the water outlet pipe 2; inlay on the lower inside wall of knockout drum 1 and establish and be fixed with otter board 23, and the upper surface of otter board 23 flushes the setting with the lower inside wall of knockout drum 1, fills up in the bottom of knockout drum 1 through otter board 23, and then forms and dredges the pore structure, and then prevents that mud from bonding.
The working principle of the specific implementation mode is as follows: after the separation tank 1 is subjected to one working cycle, the sludge detection device detects sludge sedimentation at the bottom of the separation tank 1, when the cleaning requirement is met, the electromagnetic valve 4 is opened, the lifting pump 6 is opened, the water outlet pipe 2 discharges muddy water in the separation tank 1, at the moment, the lifting pump 6 extracts waste water discharged from the water outlet pipe 2 through the backflow pipe 5 and sends the waste water to the flushing pipe 3, the flushing pipe 3 sends the waste water to the vertebral canal 13 through the three-way joint 12, the nozzle 16 pressurizes the water sprayed by the nozzle 16 to wash the sediment at the bottom of the separation tank 1, the vertebral canal 13 sprays the pressurized water to wash the water wheel 15, the water wheel 15 rotates and drives the left chain wheel 9 to rotate, the chain plate 10 moves and drives the scraper 11 to move, the scraper 11 on the lower belt surface of the chain plate 10 moves from left to right, and the sludge is scraped to the water outlet pipe 2 to be discharged.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. a chain wheel 9 and a chain plate 10 structure are arranged in the separation tank 1 and are connected with the separation tank through a rotating shaft 14 and a water wheel 15, a conical pipe 13 is arranged on the flushing pipe 3 through a three-way joint 12, so that the return wheel is driven, the chain plate 10 is driven to move, a scraper 11 is arranged on the chain plate 10, and therefore sludge scraping is performed on sludge at the bottom of the separation tank 1 during flushing;
2. the tee joint structure, the vertebral canal 13 and the nozzle 16 are arranged in the mounting box 17, the mounting box 17 is provided with a flushing port 18, and a mudguard 19 is arranged, so that normal water outlet work of the nozzle 16 and the vertebral canal 13 is realized.
It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (1)
1. A back-washing complete set three-phase separating device capable of collecting sludge signals and controlling back washing comprises a separating tank (1), a water outlet pipe (2), a back flow pipe (5) and a washing pipe (3), wherein the water outlet pipe (2) is fixedly arranged at the right end of a lower side plate of the separating tank (1) in a penetrating manner, the washing pipe (3) is fixedly arranged at the lower end of the left side wall of the separating tank (1) in a penetrating manner, a solenoid valve (4) is arranged on the water outlet pipe (2) in series outside the separating tank (1), the back flow pipe (5) is fixedly arranged on the water outlet pipe (2) in a penetrating manner and inserting manner and is arranged between the separating tank (1) and the solenoid valve (4), the other end of the back flow pipe (5) is fixedly inserted on the washing pipe (3), a lifting pump (6) is arranged on the back flow pipe (5) in series, a check valve (7) is arranged on the washing pipe (3) in series between the back flow pipe (5) and the separating tank (1), and a sludge detection device is fixedly arranged on the lower inner side wall of the separating tank (1), the electromagnetic valve (4), the lifting pump (6) and the sludge detection device are all connected with an external electric control integration plate; the method is characterized in that: the washing machine also comprises a support (8), a chain wheel (9), chain plates (10) and scraping plates (11), wherein the support (8) is symmetrically and fixedly arranged on the left inner side wall and the right inner side wall of the separation tank (1), the chain wheel (9) is rotatably arranged on the support (8) through a bearing, the chain wheels (9) on the left side and the right side are arranged at equal intervals with the lower inner side wall of the separation tank (1), the chain plates (10) are arranged on the chain wheels (9) on the left side and the right side in a closed and wound manner, the scraping plates (11) are fixedly arranged on the outer side wall of the chain plates (10), the lower side edges of the scraping plates (11) on the lower belt surface of the chain plates (10) are movably abutted against the lower inner side wall of the separation tank (1), a three-way joint (12) is serially arranged on a port of the washing pipe (3) positioned in the separation tank (1), a vertebral canal (13) is serially arranged on the upper port at the right end of the three-way joint (12), a rotating shaft (14) is fixedly arranged on the periphery of the front end of the chain wheel (9) on the left side, a water wheel (15) is fixedly arranged on the rotating shaft (14), the vertebral canal (13) is arranged flush with the water wheel (15), and a nozzle (16) is arranged on the lower port of the right end of the three-way joint (12) in series;
the sludge treatment device is characterized in that a mounting box (17) is fixedly arranged on the support (8), a left side plate of the mounting box (17) is fixedly arranged on the left inner side wall of the separation tank (1), one end, located in the separation tank (1), of the flushing pipe (3) is fixedly arranged on the left side plate of the mounting box (17) in a penetrating mode, a three-way joint (12) is arranged in the mounting box (17), a rotating shaft (14) is connected to the rear side plate of the mounting box (17) in a penetrating mode through a bearing in a rotating mode, a flushing opening (18) is formed in the lower end of the right side plate of the mounting box (17), the flushing opening (18) is arranged in a flush mode with the nozzle (16), a splash guard (19) covers the right side of the flushing opening (18), the splash guard (19) is hinged to the right side wall of the mounting box (17) through a spring hinge, when sludge in the separation tank (1) is settled, the splash guard (19) keeps the sludge out of the mounting box (17), and when the nozzle (16) discharges water, the nozzle (16) jacks up the mudguard (19) and then water is discharged from the flushing port (18);
a toothed plate (20) is fixedly arranged on one side edge of each scraper (11) far away from the chain plate (10), teeth on the toothed plates (20) on the adjacent scraper (11) are arranged in a staggered mode from front to back, and when the scrapers (11) scrape mud, the toothed plates (20) scrape the mud;
a transmission rod (21) is arranged on the support (8) on the right side in a rotating mode through a bearing, a stirring paddle (22) is fixedly arranged at the lower end of the transmission rod (21), the stirring paddle (22) is arranged above the inlet end of the water outlet pipe (2), the upper end of the transmission rod (21) is in transmission connection with the front end shaft of the chain wheel (9) on the right side through a worm and gear structure, the chain wheel (9) rotates to drive the transmission rod (21) to rotate, and then the stirring paddle (22) rotates to scrape off sludge at the inlet end of the water outlet;
a screen plate (23) is embedded and fixed on the lower inner side wall of the separation tank (1), and the upper surface of the screen plate (23) is flush with the lower inner side wall of the separation tank (1);
after the separation tank (1) carries out one working cycle, the sludge detection device detects the sludge sedimentation at the bottom of the separation tank (1), when the cleaning requirement is met, the electromagnetic valve (4) and the lifting pump (6) are opened, the water outlet pipe (2) discharges muddy water in the separation tank (1), at the moment, the lifting pump (6) pumps the waste water discharged in the water outlet pipe (2) through the return pipe (5) and sends the waste water to the flushing pipe (3), the flushing pipe (3) sends the waste water to the vertebral canal (13) and the nozzle (16) through the tee joint (12) for pressurization, the nozzle (16) sprays water to deposit and wash the bottom of the separation tank (1), the vertebral canal (13) sprays pressurized water to wash the water wheel (15), the water wheel (15) rotates and drives the chain wheel (9) on the left side to rotate, the chain plate (10) advances and drives the scraper (11) to advance, and then the scraper (11) on the lower belt surface of the chain plate (10) advances from left to right, the sludge is scraped to the water outlet pipe (2) and is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110939549.7A CN113577850B (en) | 2021-08-16 | 2021-08-16 | Can gather sludge signal control back flush complete set three-phase separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110939549.7A CN113577850B (en) | 2021-08-16 | 2021-08-16 | Can gather sludge signal control back flush complete set three-phase separator |
Publications (2)
| Publication Number | Publication Date |
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| CN113577850A CN113577850A (en) | 2021-11-02 |
| CN113577850B true CN113577850B (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110939549.7A Active CN113577850B (en) | 2021-08-16 | 2021-08-16 | Can gather sludge signal control back flush complete set three-phase separator |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115301651B (en) * | 2022-07-13 | 2023-07-21 | 江苏博汇纸业有限公司 | Paper pigment pipe residual pigment cleaning device |
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| CN113577850A (en) | 2021-11-02 |
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