CN114504863A - Mixed effluent treatment plant of oil field well drilling abandonment drilling fluid - Google Patents
Mixed effluent treatment plant of oil field well drilling abandonment drilling fluid Download PDFInfo
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- CN114504863A CN114504863A CN202210027101.2A CN202210027101A CN114504863A CN 114504863 A CN114504863 A CN 114504863A CN 202210027101 A CN202210027101 A CN 202210027101A CN 114504863 A CN114504863 A CN 114504863A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
- B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
- B01D33/725—Special treatment of the feed stream before contacting the filtering element, e.g. cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Filtration Of Liquid (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses an oil field drilling waste drilling fluid mixed wastewater treatment device which comprises a machine body, a treatment device and a separation device, wherein the separation device is arranged in the machine body and is close to the treatment device, a crushing device is arranged on the surface of a roller body, a wall scraping device is arranged at the edge of the surface of the crushing device and is far away from one end of the roller body, a stirring and sprinkling device is arranged at the bottom end of the roller body, one end of a horn puncture piece is fixed on one side of the surface of an arc surface connecting sheet plate, and a leak hole is formed in the surface of the arc surface connecting sheet plate and is close to the position of the horn puncture piece. This mixed effluent treatment plant of oil field well drilling abandonment drilling fluid has reached the effect of debris processing, can in time handle the debris that adhere the conglobation, reduces the impact force, and the difficult condition that appears debris deposit, jam, strong adaptability has reduced the limitation, has helped quick solid-liquid separation, has improved work efficiency and performance.
Description
Technical Field
The invention relates to the technical field of oil field wastewater treatment equipment, in particular to a device for treating waste mixed wastewater of waste drilling fluid in oil field drilling.
Background
The oil field refers to the sum of oil and gas reservoirs in the same oil and gas production area under the control of a single geological structure factor. With the continuous development of science and technology and the continuous progress of society, the application of petroleum is more and more. The oil field wastewater comprises various oily wastewater generated in the oil field exploitation and refining process and domestic sewage generated by workers, wherein the treatment of the oily wastewater is a problem to be solved. With the development of modern science and technology and the improvement of the quality of life of people, environmental protection is increasingly paid attention to people. Waste drilling fluid can be generated in the oil field drilling operation, the waste drilling fluid contains a large amount of drill cuttings, silt, bentonite, waste water, waste oil, heavy metals and the like, and when the waste drilling fluid is subjected to harmless treatment, the waste drilling fluid needs to be subjected to solid-liquid separation.
At present, current mixed waste water solid-liquid separation equipment of abandonment drilling fluid structure is too simple, only filter through the filter screen, but adaptability is poor, a large amount of drill cuttings, the silt sand, bentonite, waste water, debris such as waste oil and heavy metal adhere together, form cubic debris group, cause serious impact to the filter screen, make it warp or damage completely, still can cause debris to adhere simultaneously, the deposit, cause the jam, influence solid-liquid separation efficiency, need artifical regular cleaning, waste time and energy, work efficiency is low, performance has been reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a device for treating waste mixed drilling fluid in oil field drilling, which solves the problems that the existing device for separating solid from liquid in waste mixed drilling fluid is too simple in structure, only filters the waste mixed drilling fluid through a filter screen, but has poor adaptability, a large amount of sundries such as drilling cuttings, sand, bentonite, waste water, waste oil and heavy metals are adhered together to form blocky sundry clusters, the filter screen is seriously impacted, the filter screen is completely deformed or damaged, meanwhile, the sundries are adhered and deposited to cause blockage, the solid-liquid separation efficiency is influenced, manual cleaning is needed regularly, time and labor are wasted, the working efficiency is low, and the use performance is reduced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the device for treating the mixed wastewater of the waste drilling fluid in the oil field drilling comprises a machine body, a treatment device and a separation device, wherein the treatment device is arranged in the machine body and is close to the top of the machine body;
the processing device is provided with a roller body, a crushing device, a wall scraping device and a stirring and sprinkling device, the roller body is rotatably connected to the central position in the machine body, the crushing device is arranged on the surface of the roller body, the wall scraping device is arranged on the edge of the surface of the crushing device and is far away from one end of the roller body, and the stirring and sprinkling device is arranged at the bottom end of the roller body;
the crushing device is provided with an arc surface connecting sheet plate, a horn puncture piece and a leak hole, one side of the surface edge of the arc surface connecting sheet plate is fixedly connected with the surface of the roller body, one end of the horn puncture piece is fixed on one side of the surface of the arc surface connecting sheet plate, the leak hole is formed in the surface of the arc surface connecting sheet plate and is close to the position of the horn puncture piece, when the crushing device rotates, the horn puncture piece uniformly distributed on the surface of the arc surface connecting sheet plate rotates along with the horn puncture piece, so that sundry clusters adhered together in the waste water are crushed, meanwhile, the leak hole is utilized to leak the waste water, the surface of the horn puncture piece can be washed by combining the acting force of water flow, the adhesion is not easy to occur, the sharpness of the horn puncture piece is favorably kept, the sundry clusters are quickly crushed, crushed slag after crushing can also quickly leak along with the water flow, and the whole working efficiency is improved, the rotation of the self-body is fully utilized, multiple functions are realized, the safety and the reliability are realized, and the service performance is improved.
Preferably, the top end of the roller body penetrates through the top of the inner wall of the machine body and extends to the outside of the machine body, a power mechanism is arranged at the central position of the top of the machine body, the output end of the power mechanism is fixedly connected with the top end of the roller body, a guide plate is fixedly connected to one side of the inner wall of the machine body and close to the bottom edge position of the stirring and sprinkling device, a sundry storage tank is arranged at one side of the surface of the machine body and close to one end of the separating device, waste mixed waste water of the waste drilling fluid to be treated is injected from a water inlet, the treating device is driven by the power mechanism to rotate, sundry clusters adhered together by the crushing device and the wall scraping device in the waste water are treated, solid-liquid separation is carried out by the separating device, and sundry is timely discharged by the interaction between the stirring and sprinkling device and the separating device, the accumulation is reduced, the whole device can timely treat the sundries adhered into clusters, the impact force is reduced, the sundries are not easy to deposit and block, the adaptability is strong, the limitation is reduced, the device is beneficial to rapid solid-liquid separation, and the working efficiency and the service performance are improved.
Preferably, the cambered surface connecting sheet plate is uniformly distributed on the surface of the roller body, and the ox horn piercing parts are uniformly distributed on one side of the surface of the cambered surface connecting sheet plate.
Preferably, the wall scraping device is provided with a scraper and a cutter tooth, one end of the scraper is fixedly connected with the surface edge of the cambered surface connecting sheet plate, the one end of the cutter tooth is fixedly connected with the surface of the cambered surface connecting sheet plate, after the crushing device is driven by the roller body, the wall scraping device rotates along with the scraper, one end of the edge of the scraper is attached to the inner wall of the machine body, sticky sundries on the inner wall of the machine body are scraped by the end of the scraper in time, the sticky condition is reduced, the resistance during rotation is reduced, blockage can be effectively prevented, the cutter tooth also rotates along with the scraper, sundry balls close to the position of the inner wall of the machine body and sticky objects scraped off are cut up in time, and the mutual relation between structures and the interaction are utilized, so that multiple functions are realized, and the service performance is improved.
Preferably, the scraper blade sets up to the arcwall face, the marginal one end of scraper blade and the inner wall laminating of organism, sword tooth evenly distributed is in cambered surface connection piece plate's surface one side.
Preferably, the stirring and sprinkling device is provided with a conical base body, stirring and sprinkling blades and a pressure lever, the central position of the top of the conical base body is fixedly connected with the bottom end of the roller body, one side of the surface edge of the stirring and sprinkling blades is fixedly connected with the surface of the conical base body, and the top end of the pressure lever is fixedly connected with the bottom edge of the conical base body.
Preferably, dial the surface that spills the blade and be provided with arc curved surface and evenly distributed at the surface of toper base member, the depression bar slope sets up, the depression bar sets up to the arc, utilize the toper base member to rotate along with the roll body, and then will dial and spill the blade, the depression bar drives together and rotates, evenly distributed is on toper base member surface and the blade is spilt in rotating this moment, evenly dial debris and waste water after the breakage and spill on the filter screen, the too sedimentary condition is difficult for appearing, help solid-liquid separation, simultaneously along with the rotation of depression bar, and when contacting with cambered surface shelves strip, can apply the pressing force to it, and then help subsequent self-cleaning, ingenious in the same place the structural contact, no isolated structure exists, service performance is improved.
Preferably, the separating device is provided with a frame body, a filter screen, an arc elastic piece, an arc baffle bar and a curved skirt edge, wherein one end of the bottom of the frame body is hinged with the inside of the machine body, the filter screen is arranged at the central position of the surface of the frame body, the arc elastic piece is arranged at the bottom of the frame body and is close to the position between the end part position and the two sides corresponding to the inner wall of the machine body, the arc baffle bar is fixed at the top of the filter screen and is close to one side of the arc elastic piece, the filter screen is arranged at the top of the filter screen and is close to the edge position, when the sprinkling blade uniformly sprinkles mixed wastewater on the filter screen, impurities are filtered in time, at the moment, the liquid leaks downwards, the impurities slide into the impurity storage tank along the filter screen, and can be pressed when the bottom end of the rotating pressure rod is contacted with the arc baffle bar, and the bottom end of the frame body is hinged with the inside of the machine body, arc bullet spare received the compression this moment, and when separating with the cambered surface shelves strip along with depression bar bottom, utilize the elasticity of arc bullet spare to drive the filter screen with the framework and bounce, and along with the rotation that does not stop, multiunit cambered surface shelves strip evenly distributed is at the top of filter screen, and then make the debris that filter down receive the sieve and move, help with solid-liquid separation, still help debris discharge, the difficult accumulational condition that appears, help preventing to block up, self-cleaning has been realized, whole device structure links together, and multiple functions have been realized, safety and reliability, service performance is improved.
Preferably, the cambered surface shelves strip evenly distributed is at the top of filter screen and be close to one side of arc bullet spare, the material of curved surface shirt rim sets up to rubber material.
(III) advantageous effects
The invention provides a device for treating waste mixed wastewater of waste drilling fluid in oil field drilling. The method has the following beneficial effects:
the mixed waste water treatment device for the waste drilling fluid in the oil field drilling well comprises a machine body, a treatment device, a separation device, a power mechanism, a guide plate, a sundries storage tank, a roller body, a crushing device, a wall scraping device and a stirring device, wherein the mixed waste water of the waste drilling fluid to be treated is injected from a water inlet, the treatment device is driven by the power mechanism to rotate, the crushing device and the wall scraping device are used for treating sundries adhered together, such as drilling cuttings, sand, bentonite, waste water, waste oil, heavy metal and the like in the waste water, the separation device is used for carrying out solid-liquid separation, and the stirring device and the separation device are used for interaction to discharge the sundries in time and reduce accumulation, the whole device can treat the adhered sundries in time, reduce impact force, prevent sundries from depositing and blocking, has strong adaptability and reduce limitation, the device is beneficial to rapid solid-liquid separation, and improves the working efficiency and the service performance.
(II), this mixed effluent treatment plant of oil field well drilling abandonment drilling fluid, through the cambered surface connection lamina membranacea, ox horn puncture spare, the small opening, when breaker rotates, evenly distributed is at the ox horn puncture spare on cambered surface connection lamina membranacea surface also along with rotating this moment, and then carry out breakage with the adhesion debris group together in the waste water, utilize the small opening to carry out hourglass down to waste water simultaneously, and combine the effort of rivers, can erode the surface of ox horn puncture spare, it glues to be difficult for appearing gluing, help keeping the sharpness of ox horn puncture spare, carry out quick breakage to debris group, can also make the disintegrating slag after the breakage leak down along with rivers are quick, whole work efficiency is improved, make full use of self rotates, and multiple functions have been realized, safety and reliability, service performance has been improved.
(III), this mixed effluent treatment plant of oil field well drilling abandonment drilling fluid, through the roll body, breaker, scrape the wall device, the scraper blade, the sword tooth, after the roll body drives breaker, scrape the wall device and also rotate along with it this moment, and combine the marginal one end of scraper blade and the inner wall laminating of organism, and then make the tip of scraper blade in time strike off the glutinous debris that glues on to the organism inner wall, reduce glutinous condition of gluing, reduce the resistance when rotating, can also effectively prevent to block up, the sword tooth also rotates along with the scraper blade simultaneously, and then in time cut up the sticky thing that gets off with the debris group that is close to organism inner wall position, utilize the interrelation between the structure, interact, multiple functions have been realized, service performance has been improved.
(IV), this mixed effluent treatment plant of oil field well drilling abandonment drilling fluid, through the filter screen, the toper base member, dial and spill the blade, the depression bar, utilize the toper base member to rotate along with the roll body, and then will dial and spill the blade, the depression bar drives together and rotates, evenly distributed is on toper base member surface and the blade of spilling of rotating this moment, evenly dial debris and waste water after the breakage and spill on the filter screen, the condition of excessive deposit is difficult for appearing, help solid-liquid separation, simultaneously along with the rotation of depression bar, and when contacting with cambered surface shelves strip, can apply the pressing force to it, and then help subsequent self-cleaning, ingenious with structural connection together, no isolated structure exists, service performance has been improved.
(V), the mixed waste water treatment facilities of this oil field well drilling abandonment drilling fluid, through the framework, the filter screen, the arc bullet spare, the cambered surface shelves strip, the curved surface shirt rim, when spilling the blade and evenly shifting mixed waste water and spilling on the filter screen, in time filter debris, liquid leaks down at this moment, debris along the filter screen landing in the debris storage tank, simultaneously along with the depression bar bottom in the rotation with the contact of cambered surface shelves strip, can press it, and combine to articulate between the bottom one end of framework and the inside of organism, the arc bullet spare is compressed at this moment, and along with depression bar bottom and cambered surface shelves strip separation, utilize the elasticity of arc bullet spare to drive the filter screen bounce with the framework, and along with the rotation that does not stop, multiunit cambered surface shelves strip evenly distributed is at the top of filter screen, and then make the debris that filter off receive the sieve to move, help with solid-liquid separation, still help debris to discharge, the stacking condition is not easy to occur, the blockage is prevented, the self-cleaning is realized, the whole device is structurally connected, multiple functions are realized, the safety and the reliability are realized, and the service performance is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an oil field drilling waste drilling fluid mixed wastewater treatment device according to the invention;
FIG. 2 is a schematic diagram of the internal structure of the waste drilling fluid mixed wastewater treatment device for oilfield drilling according to the present invention;
FIG. 3 is a schematic structural diagram of a treatment device in the treatment device for waste drilling fluid mixed wastewater of oilfield drilling according to the present invention;
FIG. 4 is a schematic structural diagram of a crushing device in the waste drilling fluid mixed wastewater treatment device for oilfield drilling according to the present invention;
FIG. 5 is a schematic structural diagram of a wall scraping device in the waste water treatment device for waste drilling fluid in oilfield drilling according to the present invention;
FIG. 6 is a schematic structural diagram of a spraying device in the device for treating waste mixed drilling fluid from oilfield drilling according to the present invention;
FIG. 7 is a schematic structural diagram of a separation device in the device for treating waste mixed drilling fluid in oilfield drilling according to the present invention.
In the figure: the device comprises a machine body 1, a treatment device 2, a separation device 3, a power mechanism 4, a guide plate 5, a sundries storage tank 6, a roller body 21, a crushing device 22, a wall scraping device 23, a spraying device 24, a cambered surface connecting sheet 221, a horn 222 puncturing piece, a leak hole 223, a scraping plate 231, a knife tooth 232, a conical base 241, a spraying blade 242, a pressure lever 243, a frame 31, a filter screen 32, an arc-shaped elastic piece 33, a cambered surface baffle bar 34 and a cambered surface skirt 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-7, the present invention provides a technical solution: a mixed wastewater treatment device for waste drilling fluid in oil field drilling comprises a machine body 1, a treatment device 2 and a separation device 3, wherein the treatment device 2 is arranged inside the machine body 1 and is close to the top, and the separation device 3 is arranged inside the machine body 1 and is close to the treatment device 2;
the processing device 2 is provided with a roller body 21, a crushing device 22, a wall scraping device 23 and a spraying device 24, the roller body 21 is rotatably connected to the central position inside the machine body 1, the crushing device 22 is arranged on the surface of the roller body 21, the wall scraping device 23 is arranged on the edge of the surface of the crushing device 22 and is far away from one end of the roller body 21, and the spraying device 24 is arranged at the bottom end of the roller body 21;
the top end of the roller body 21 penetrates through the top of the inner wall of the machine body 1 and extends to the outside of the machine body, a power mechanism 4 is arranged at the central position of the top of the machine body 1, the output end of the power mechanism 4 is fixedly connected with the top end of the roller body 21, a guide plate 5 is fixedly connected to one side of the inner wall of the machine body 1 and is close to the edge position of the bottom of the stirring and sprinkling device 24, a sundries storage tank 6 is arranged at one side of the surface of the machine body 1 and is close to one end of the separating device 3, waste mixed waste water of waste drilling fluid to be treated is injected from a water inlet, the treating device 2 is driven by the power mechanism 4 to rotate, cuttings, silt, bentonite, waste water, waste oil, heavy metal and the like in the waste water are adhered together to be treated by the crushing device 22 and the wall scraping device 23, solid-liquid separation is carried out by the separating device 3, and sundries are timely discharged by utilizing the interaction between the stirring and sprinkling device 24 and the separating device 3, the accumulation is reduced, the whole device can timely treat the sundries adhered into clusters, the impact force is reduced, the sundries are not easy to deposit and block, the adaptability is strong, the limitation is reduced, the device is beneficial to rapid solid-liquid separation, and the working efficiency and the service performance are improved.
The second embodiment:
the crushing device 22 is provided with an arc-surface connecting sheet plate 221, an ox horn puncturing piece 222 and a leakage hole 223, one side of the surface edge of the arc-surface connecting sheet plate 221 is fixedly connected with the surface of the roller body 21, one end of the ox horn puncturing piece 222 is fixed on one side of the surface of the arc-surface connecting sheet plate 221, the leakage hole 223 is formed in the surface of the arc-surface connecting sheet plate 221 and is close to the position of the ox horn puncturing piece 222, when the crushing device 22 rotates, the ox horn puncturing pieces 222 evenly distributed on the surface of the arc-surface connecting sheet plate 221 rotate along with the rotation, and then adhered sundry clusters in the waste water are crushed, meanwhile, the leakage of the waste water is performed by utilizing the leakage hole 223, the acting force of water flow is combined, the surface of the ox horn puncturing piece 222 can be washed, the adhesion is not easy to occur, the sharpness of the ox horn puncturing piece 222 is favorably kept, the sundry clusters are quickly crushed, and crushed slag can be quickly leaked along with the water flow, the overall working efficiency is improved.
The third embodiment is as follows:
the stirring and sprinkling device 24 is provided with a conical base body 241, stirring and sprinkling blades 242 and a pressing rod 243, the top center position of the conical base body 241 is fixedly connected with the bottom end of the roller body 21, one side of the surface edge of the stirring and sprinkling blades 242 is fixedly connected with the surface of the conical base body 241, and the top end of the pressing rod 243 is fixedly connected with the bottom edge of the conical base body 241.
The surface of dialling blade 242 is provided with arc curved surface and evenly distributed is on the surface of toper base member 241, depression bar 243 slope sets up, depression bar 243 sets up to the arc, utilize toper base member 241 to rotate along with roll body 21, and then will dial blade 242, depression bar 243 drives together and rotates, evenly distributed is on toper base member 241 surface and in rotating dial blade 242 this moment, debris and waste water after will breaking are evenly dialled and are spilt on filter screen 32, the condition of excessive deposit is difficult to appear, help solid-liquid separation, simultaneously along with the rotation of depression bar 243, and when contacting with cambered surface shelves strip 34, can apply pressing force to it, and then help subsequent self-cleaning.
The fourth embodiment is as follows:
The cambered surface shelves 34 are uniformly distributed on the top of the filter screen 32 and close to one side of the cambered elastic piece 33, the material of the cambered surface skirt 35 is rubber, when the sprinkling blade 242 evenly sprinkles the mixed wastewater on the filter screen 32, the sundries are filtered in time, at the moment, the liquid leaks downwards, the sundries slide into the sundry storage tank 6 along the filter screen 32, meanwhile, when the bottom end of the rotating pressure rod 243 is contacted with the cambered surface shelves 34, the sundries can be pressed, and the bottom end of the frame 31 is hinged with the inside of the machine body 1 in combination with the hinging between one end of the bottom of the frame 31, at the moment, the cambered elastic piece 33 is compressed, and when the bottom end of the pressure rod 243 is separated from the cambered surface shelves 34, the frame 31 is driven by the elasticity of the cambered surface shelves 33 to bounce up the filter screen 32, and along with the continuous rotation, a plurality of groups of cambered surface shelves 34 are uniformly distributed on the top of the filter screen 32, so that the filtered sundries are screened and are beneficial to solid-liquid separation, the automatic cleaning device is also beneficial to discharging sundries, is not easy to accumulate, is beneficial to preventing blockage and realizes self-cleaning.
When the device is used, the whole device is placed at a designated position, waste drilling fluid mixed wastewater to be treated is injected from a water inlet, the power mechanism 4 is utilized to drive the treatment device 2 to rotate, when the crushing device 22 rotates, the ox horn puncture pieces 222 uniformly distributed on the surface of the cambered surface connecting sheet plate 221 also rotate along with the rotation, and then the adhered sundry balls in the wastewater are crushed, meanwhile, the leakage holes 223 are utilized to leak the wastewater, the surface of the ox horn puncture pieces 222 can be washed by combining the acting force of water flow, the adhesion is not easy to occur, the sharpness of the ox horn puncture pieces 222 is favorably kept, the sundry balls are quickly crushed, crushed slag after crushing can also quickly leak along with the water flow, the integral working efficiency is improved, and after the crushing device 22 is driven by the roller body 21, the wall scraping device 23 also rotates along with the rotation, and the edge end of the scraper 231 is combined to be attached to the inner wall of the machine body 1, so that the end of the scraper 231 can scrape the sticky sundries on the inner wall of the machine body 1 in time, the sticky condition is reduced, the resistance during rotation is reduced, the blockage can be effectively prevented, meanwhile, the cutter teeth 232 also rotate along with the scraper 231, the sundry mass close to the inner wall of the machine body 1 and the sticky materials scraped off are cut up in time, the conical base body 241 rotates along with the roller body 21, the stirring blades 242 and the pressure rods 243 are driven to rotate together, the stirring blades 242 which are uniformly distributed on the surface of the conical base body 241 and rotate at the moment uniformly stir the crushed sundries and the waste water onto the filter screen 32, the excessive deposition condition is not easy to occur, the solid-liquid separation is facilitated, meanwhile, along with the rotation of the pressure rods 243 and when the stirring blades contact with the cambered surface bars 34, pressing force can be exerted on the cambered surface bars, the subsequent self-cleaning is facilitated, and when the mixed waste water is uniformly stirred onto the filter screen 32 by the stirring blades 242, the sundries are filtered in time, the liquid leaks downwards, the sundries slide into the sundries storage tank 6 along the filter screen 32, meanwhile, as the bottom end of the rotating press rod 243 contacts with the cambered surface baffle strip 34, the press rod presses the cambered surface baffle strip, and is hinged with the bottom end of the frame body 31 and the inner part of the machine body 1, at the moment, the arc-shaped elastic piece 33 is compressed, when the bottom end of the pressing rod 243 is separated from the arc-shaped stop strip 34, the frame 31 drives the filter screen 32 to bounce by the elastic force of the arc-shaped elastic piece 33, along with the continuous rotation, a plurality of groups of cambered surface baffle strips 34 are uniformly distributed at the top of the filter screen 32, thereby enabling the filtered impurities to be screened, being beneficial to the solid-liquid separation and the impurity discharge, being not easy to cause the accumulation, the device is beneficial to preventing blockage, realizes self-cleaning, is structurally linked together, realizes multiple functions, is safe and reliable, and improves the service performance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an oil field well drilling abandonment drilling fluid mixes effluent treatment plant, includes organism (1), processing apparatus (2), separator (3), its characterized in that: the processing device (2) is arranged inside the machine body (1) and close to the top position, and the separating device (3) is arranged inside the machine body (1) and close to the processing device (2);
the processing device (2) is provided with a roller body (21), a crushing device (22), a wall scraping device (23) and a stirring and sprinkling device (24), the roller body (21) is rotatably connected to the central position inside the machine body (1), the crushing device (22) is arranged on the surface of the roller body (21), the wall scraping device (23) is arranged on the edge of the surface of the crushing device (22) and is far away from one end of the roller body (21), and the stirring and sprinkling device (24) is arranged at the bottom end of the roller body (21);
breaker (22) are equipped with cambered surface connection lamina membranacea (221), ox horn piercing part (222), small opening (223), the fixed surface of surface edge one side and roll body (21) of cambered surface connection lamina membranacea (221) is connected, the surface one side at cambered surface connection lamina membranacea (221) is fixed to the one end of ox horn piercing part (222), the position that just is close to ox horn piercing part (222) is seted up on the surface of cambered surface connection lamina membranacea (221) in small opening (223).
2. The device for treating the waste mixed drilling fluid wastewater in the oilfield drilling according to claim 1, wherein the device comprises: the top of roll body (21) runs through the inner wall top of organism (1) and extends to its outside, the top central point of organism (1) puts and is provided with power unit (4), the output of power unit (4) and the top fixed connection of roll body (21), the inner wall one side of organism (1) just is close to dials and spills device (24) bottom border position fixedly connected with guide plate (5), the surface one side of organism (1) just is close to the one end of separator (3) and is provided with debris storage tank (6).
3. The device for treating the waste mixed drilling fluid wastewater in the oilfield drilling according to claim 1, wherein the device comprises: the cambered surface connecting sheet plates (221) are uniformly distributed on the surface of the roller body (21), and the ox horn piercing pieces (222) are uniformly distributed on one side of the surface of the cambered surface connecting sheet plates (221).
4. The device for treating the waste mixed drilling fluid wastewater in the oilfield drilling according to claim 1, wherein the device comprises: wall scraping device (23) are equipped with scraper blade (231), sword tooth (232), the one end fixed connection of roll body (21) is just kept away from with the surperficial edge of cambered surface connecting plate (221) in surface one side of scraper blade (231), the one end of sword tooth (232) is connected with the fixed surface of cambered surface connecting plate (221).
5. The device for treating the waste mixed drilling fluid wastewater in the oilfield drilling according to claim 4, wherein the device comprises: the scraper blade (231) is arranged to be an arc-shaped surface, one end of the edge of the scraper blade (231) is attached to the inner wall of the machine body (1), and the cutter teeth (232) are uniformly distributed on one side of the surface of the arc-shaped connecting sheet plate (221).
6. The device for treating the waste mixed drilling fluid wastewater in the oilfield drilling according to claim 1, wherein the device comprises: dial and spill device (24) and be equipped with toper base member (241), dial and spill blade (242), depression bar (243), the top central point of toper base member (241) puts the bottom fixed connection with roll body (21), dial the fixed surface connection of spilling surface edge one side and toper base member (241) of blade (242), the top of depression bar (243) and the bottom edge fixed connection of toper base member (241).
7. The device for treating the waste mixed drilling fluid wastewater in the oilfield drilling according to claim 6, wherein the device comprises: the surface of the stirring blade (242) is provided with an arc-shaped curved surface which is uniformly distributed on the surface of the conical base body (241), the pressure rod (243) is obliquely arranged, and the pressure rod (243) is arc-shaped.
8. The device for treating the mixed wastewater of the waste drilling fluid in the oilfield drilling according to claim 1, wherein the device comprises: separator (3) are equipped with framework (31), filter screen (32), arc bullet spare (33), cambered surface shelves strip (34), curved surface shirt rim (35), it is articulated between the inside of bottom one end of framework (31) and organism (1), filter screen (32) set up the surperficial central point who is put at framework (31), arc bullet spare (33) set up in framework (31) bottom and be close to between the corresponding both sides of tip position and organism (1) inner wall, cambered surface shelves strip (34) are fixed at the top of filter screen (32) and are close to one side that arc bullet spare (33), filter screen (32) set up at the top of filter screen (32) and are close to the border position.
9. The device for treating the waste mixed drilling fluid wastewater in the oilfield drilling according to claim 8, wherein the device comprises: the cambered surface shelves strip (34) evenly distributed just is close to one side of arc bullet spare (33) at the top of filter screen (32), the material of curved surface shirt rim (35) sets up to rubber material.
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| CN202210027101.2A CN114504863B (en) | 2022-01-11 | 2022-01-11 | Mixed effluent treatment plant of oil field drilling abandonment drilling fluid |
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| CN114504863B CN114504863B (en) | 2023-08-25 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208809583U (en) * | 2018-06-21 | 2019-05-03 | 天津市津海特种涂料装饰有限公司 | A kind of coating material production filter |
| CN210186562U (en) * | 2019-04-22 | 2020-03-27 | 上海墨睿实业有限公司 | Domestic waste effluent treatment plant |
| CN111790200A (en) * | 2020-07-17 | 2020-10-20 | 杨玲利 | Sewage treatment plant is used in concrete preparation |
| CN111842420A (en) * | 2020-07-11 | 2020-10-30 | 广东中达软件开发有限公司 | Solid-phase fermentation equipment for acidic degradation of penetrating fluid mixed with kitchen waste |
| CN112024090A (en) * | 2020-08-07 | 2020-12-04 | 江西天境精藏科技有限公司 | Automatic bone ash cooling and crushing device for kang surface of environment-friendly cremation machine |
| CN212309753U (en) * | 2020-03-23 | 2021-01-08 | 冯婷婷 | Garbage recycling device for road construction |
| CN112604345A (en) * | 2021-01-04 | 2021-04-06 | 南京亦为仙商贸有限公司 | Sewage treatment equipment |
| CN213050959U (en) * | 2020-08-18 | 2021-04-27 | 上海岁友建筑科技有限公司 | Classification processing system of movable intelligent garbage station |
| CN215029828U (en) * | 2021-07-22 | 2021-12-07 | 江苏拜富科技股份有限公司 | Grinding equipment of high-reflectivity functional powder for photovoltaic glass back plate |
-
2022
- 2022-01-11 CN CN202210027101.2A patent/CN114504863B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208809583U (en) * | 2018-06-21 | 2019-05-03 | 天津市津海特种涂料装饰有限公司 | A kind of coating material production filter |
| CN210186562U (en) * | 2019-04-22 | 2020-03-27 | 上海墨睿实业有限公司 | Domestic waste effluent treatment plant |
| CN212309753U (en) * | 2020-03-23 | 2021-01-08 | 冯婷婷 | Garbage recycling device for road construction |
| CN111842420A (en) * | 2020-07-11 | 2020-10-30 | 广东中达软件开发有限公司 | Solid-phase fermentation equipment for acidic degradation of penetrating fluid mixed with kitchen waste |
| CN111790200A (en) * | 2020-07-17 | 2020-10-20 | 杨玲利 | Sewage treatment plant is used in concrete preparation |
| CN112024090A (en) * | 2020-08-07 | 2020-12-04 | 江西天境精藏科技有限公司 | Automatic bone ash cooling and crushing device for kang surface of environment-friendly cremation machine |
| CN213050959U (en) * | 2020-08-18 | 2021-04-27 | 上海岁友建筑科技有限公司 | Classification processing system of movable intelligent garbage station |
| CN112604345A (en) * | 2021-01-04 | 2021-04-06 | 南京亦为仙商贸有限公司 | Sewage treatment equipment |
| CN215029828U (en) * | 2021-07-22 | 2021-12-07 | 江苏拜富科技股份有限公司 | Grinding equipment of high-reflectivity functional powder for photovoltaic glass back plate |
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| CN114504863B (en) | 2023-08-25 |
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