CN113181794A - Device for separating and recycling petroleum drilling mud and solid waste - Google Patents
Device for separating and recycling petroleum drilling mud and solid waste Download PDFInfo
- Publication number
- CN113181794A CN113181794A CN202110457153.9A CN202110457153A CN113181794A CN 113181794 A CN113181794 A CN 113181794A CN 202110457153 A CN202110457153 A CN 202110457153A CN 113181794 A CN113181794 A CN 113181794A
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- fixedly connected
- plate
- bevel gear
- underframe
- transmission rod
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- 239000002910 solid waste Substances 0.000 title claims abstract description 53
- 238000005553 drilling Methods 0.000 title claims abstract description 27
- 239000003208 petroleum Substances 0.000 title claims abstract description 18
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 56
- 239000004571 lime Substances 0.000 claims abstract description 41
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 40
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 40
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 239000002351 wastewater Substances 0.000 claims abstract description 16
- 230000018044 dehydration Effects 0.000 claims abstract description 13
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 112
- 239000002002 slurry Substances 0.000 claims description 43
- 238000003756 stirring Methods 0.000 claims description 37
- 239000011148 porous material Substances 0.000 claims 1
- 208000005156 Dehydration Diseases 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004566 building material Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/70—Pre-treatment of the materials to be mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/70—Pre-treatment of the materials to be mixed
- B01F23/708—Filtering materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
- B01F27/922—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with two or more helices, e.g. with intermeshing helices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of oil drilling platforms, in particular to a device for separating and recycling oil drilling mud and solid waste. The technical problem to be solved by the invention is as follows: provides a device for separating and recycling petroleum drilling mud and solid waste. The technical scheme of the invention is as follows: a device for separating and recycling petroleum drilling mud and solid waste comprises a bottom frame, a controller, a waste water collecting box, a mud filtering component, a mixing component and a dewatering component; the mixing component is connected with the dewatering component. The invention realizes the separation of the mud and the solid waste when in use, collects the mud and simultaneously mixes the mud with the lime after the separation, ensures the mixing effect and indirectly reduces the mixing time, simultaneously uses simple operation to carry out dehydration treatment on the separated solid waste, avoids the condition that the waste needs to be frequently transported during treatment, and simultaneously reduces the dehydration treatment cost.
Description
Technical Field
The invention relates to the technical field of oil drilling platforms, in particular to a device for separating and recycling oil drilling mud and solid waste.
Background
The well drilling is a project for drilling a stratum into a cylindrical hole with a certain depth from the surface to the underground by using mechanical equipment and related technologies, the oil well drilling is a drilling project for finding hydrocarbon substances such as oil, natural gas and the like, the well drilling operation is a high-pollution industry, the main pollution sources are waste mud and solid waste, the treatment cost of the continuously discharged waste drilling mud is high, and the environment is seriously polluted if the waste drilling mud is not effectively treated in time.
In the prior art, the mud and the solid waste discharged from a shaft need to be separated, the solid waste is collected and sent to be dehydrated, the dehydrated solid waste is sent to a land building material sintering plant for waste utilization, and the separated mud is mixed with lime after being collected for paving petroleum well site roads.
In summary, we propose a device for separating and recycling petroleum drilling mud and solid waste.
Disclosure of Invention
In order to overcome the defects that slurry and solid waste discharged from a shaft need to be separated, the solid waste is collected and sent to be dehydrated, the dehydrated solid waste is sent to a land building material sintering plant for waste utilization, and the separated slurry is mixed with lime after being collected for paving petroleum well site roads, the treatment method has various steps, the waste needs to be continuously transported and treated, the surface of the slurry is easy to condense after being collected and stored, the slurry is inconvenient to mix with the lime, the mixing difficulty is increased, and the running and maintenance cost of a common dehydration treatment machine is too high, the technical problem to be solved is that: provides a device for separating and recycling petroleum drilling mud and solid waste.
The technical scheme of the invention is as follows: a device for separating and recycling petroleum drilling mud and solid waste comprises a bottom frame, a controller, a waste water collecting box, a mud filtering component, a mixing component and a dewatering component; the chassis is connected with the controller; the underframe is connected with a wastewater collection box; the bottom frame is connected with the slurry filtering component; the chassis is connected with the mixing assembly; the bottom frame is connected with the dewatering component; the slurry filtering component is connected with the mixing component; the mixing component is connected with the dewatering component.
As a preferred technical scheme of the invention, the slurry filtering component comprises a first motor, a first transmission rod, a first bevel gear, a second bevel gear, a third bevel gear, a second transmission rod, a fourth bevel gear, a first transmission wheel, a fifth bevel gear, a third transmission rod, a first connecting plate, a second translation sliding block, a first translation sliding rail, a third translation sliding block, a first fixing plate, a first U-shaped plate, a first electric push rod, a troweling plate, a sieve plate, a first guide plate, a push plate, a second electric push rod, a second fixing plate, a third electric push rod, a second guide plate, a second U-shaped plate, a second motor, a fourth transmission rod, a third connecting plate and a fourth connecting plate; the first motor is fixedly connected with the underframe; the output shaft of the first motor is fixedly connected with the first transmission rod; the first transmission rod is rotatably connected with the bottom frame; the first transmission rod is fixedly connected with the first bevel gear and the second bevel gear in sequence; the first bevel gear is meshed with the fifth bevel gear; the second bevel gear is meshed with the third bevel gear; the third bevel gear is fixedly connected with the second transmission rod; the second transmission rod is rotatably connected with the underframe; the second transmission rod is fixedly connected with the fourth bevel gear and the first transmission wheel in sequence; the fourth bevel gear and the first driving wheel are connected with the mixing component; the fifth bevel gear is fixedly connected with the third transmission rod; the third transmission rod is rotatably connected with the underframe; the third transmission rod is fixedly connected with the first connecting plate; the first connecting plate is rotationally connected with the second connecting plate through a rotating shaft; the second connecting plate is rotationally connected with the second translation sliding block through a rotating shaft; the second translation sliding block is in sliding connection with the first translation sliding rail; the first translation sliding rail is fixedly connected with the underframe; the third translation sliding block is in sliding connection with the first translation sliding rail; the third translation sliding block is fixedly connected with the first fixing plate; the first fixing plate is fixedly connected with the first U-shaped plate; a group of first electric push rods are symmetrically arranged on two sides of the first U-shaped plate; the two groups of first electric push rods are fixedly connected with the first U-shaped plate; the two groups of first electric push rods are fixedly connected with the troweling plate; a second translation sliding block, a first translation sliding rail, a third translation sliding block, a first fixing plate, a first U-shaped plate and a first electric push rod are symmetrically arranged on two sides of the trowelling plate; a sieve plate is arranged below the troweling plate; a group of second U-shaped plates are symmetrically arranged on two sides of the sieve plate; two sides of the sieve plate are fixedly connected with the two groups of second U-shaped plates respectively; a first guide plate is arranged below the sieve plate; the first guide plate is fixedly connected with the underframe; a push plate is arranged on the side surface of the troweling plate; the push plate is fixedly connected with the second electric push rod; the second electric push rod is fixedly connected with the second fixing plate; a group of third electric push rods are symmetrically arranged on two sides of the second fixing plate; the two groups of third electric push rods are fixedly connected with the second fixing plate; the two groups of third electric push rods are fixedly connected with the underframe; a second guide plate is arranged below the second electric push rod; the second guide plate is fixedly connected with the underframe; the two groups of second U-shaped plates are fixedly connected with the two groups of second translation sliding blocks respectively; a second motor is arranged on the side surface of the group of first translation sliding rails far away from the first motor; the second motor is fixedly connected with the underframe; the output shaft of the second motor is fixedly connected with a fourth transmission rod; the fourth transmission rod is rotatably connected with the underframe; the fourth transmission rod is fixedly connected with the third connecting plate; the third connecting plate is rotatably connected with the fourth connecting plate through a rotating shaft; the fourth connecting plate is rotatably connected with the other group of third translation sliding blocks through a rotating shaft.
As a preferred technical scheme of the invention, the mixing component comprises a sixth bevel gear, a fifth transmission rod, a second transmission wheel, a fifth connecting plate, a sixth connecting plate, a different gear, a first fixed shaft, a first flat gear, a second fixed shaft, a lime screen, an electric cover plate, a third fixed shaft, a mixing barrel, a first stirring rod, a third transmission wheel, a second flat gear, a second stirring rod, a third flat gear and a valve; the sixth bevel gear is meshed with the fourth bevel gear; the sixth bevel gear is fixedly connected with the fifth transmission rod; the fifth transmission rod is rotatably connected with the underframe; the fifth transmission rod is fixedly connected with the second transmission wheel; the second driving wheel is connected with the dehydration component; the fifth connecting plate is fixedly connected with a fifth transmission rod; the fifth connecting plate is rotatably connected with the sixth connecting plate through a rotating shaft; the sixth connecting plate is rotationally connected with the different gear through a rotating shaft; the different gear is fixedly connected with the first fixed shaft; the first fixed shaft is rotatably connected with the underframe; the first flat gear is meshed with the different gear; the first flat gear is fixedly connected with the second fixed shaft; the second fixed shaft is rotatably connected with the underframe; the second fixed shaft is fixedly connected with one side of the lime screen; the electric cover plate is connected with the lime screen in a sliding manner; the other side of the lime screen is fixedly connected with a third fixed shaft; the third fixed shaft is rotatably connected with the underframe; a mixing barrel is arranged below the lime screen; the circle center of the bottom surface of the mixing barrel is rotationally connected with the first stirring rod; the first stirring rod is rotatably connected with the bottom frame; the first stirring rod is fixedly connected with the third driving wheel; the third transmission wheel is in transmission connection with the first transmission wheel through a belt; the second flat gear is fixedly connected with the first stirring rod; three groups of second stirring rods and third flat gears are annularly and equidistantly arranged on the outer ring surface of the second flat gear; the second stirring rod is rotatably connected with the mixing barrel; the second stirring rod is rotatably connected with the bottom frame; the second stirring rod is fixedly connected with the third gear; the three groups of third flat gears are all meshed with the second flat gear; the valve is fixedly connected with the mixing barrel.
As a preferred technical scheme of the invention, the dehydration component comprises a fourth driving wheel, a first dehydration roller, a fourth flat gear, a fifth flat gear, a second dehydration roller, a first scraper blade, a second scraper blade, a feed hopper and a filter screen; the fourth driving wheel is in transmission connection with the second driving wheel through a belt; the fourth driving wheel is fixedly connected with the first dewatering roll; the first dewatering roll is rotatably connected with the underframe; the fourth flat gear is fixedly connected with the first dewatering roll; the fourth flat gear is meshed with the fifth flat gear; the fifth flat gear is fixedly connected with the second dewatering roll; the second dewatering roll is rotatably connected with the underframe; a first scraper is arranged on the side surface of the second dewatering roll; the first scraper is fixedly connected with the bottom frame; a second scraper is arranged on the side surface of the first dewatering roll; the second scraper is fixedly connected with the bottom frame; a feed hopper is arranged in the middle above the first dewatering roller and the second dewatering roller; the feed hopper is fixedly connected with the underframe; a filter screen is arranged below the second dewatering roll; the filter screen is fixedly connected with the bottom frame.
As a preferred technical scheme of the invention, a plurality of groups of cylinders corresponding to sieve holes of the sieve plate are arranged on the bottom surface of the troweling plate.
As a preferable technical solution of the present invention, the side surface and the upper surface of the first translation sliding rail are provided with rectangular grooves.
As a preferred technical scheme of the invention, a plurality of groups of small holes are arranged on the bottom surface of the lime screen.
As a preferred technical scheme of the invention, the meshes of the filter screen are arranged to be smaller.
Has the advantages that: 1. the method aims to solve the problems that in the prior art, slurry discharged from a shaft needs to be separated from solid waste, the solid waste is collected and sent to be dehydrated, the dehydrated solid waste is sent to a land building material sintering plant for waste utilization, the separated slurry is mixed with lime after being collected for paving petroleum well site roads, the treatment mode has various steps, the waste needs to be continuously transported and treated, the surface of the slurry is easy to condense after being collected and stored, the slurry is inconvenient to mix with the lime, the mixing difficulty is increased, and the running and maintenance cost of a common dehydration treatment machine is too high;
2. the device comprises a slurry filtering component, a mixing component and a dewatering component, wherein the slurry filtering component, the mixing component and the dewatering component are designed, when the device is prepared for work, the device is placed on a horizontal plane, a power supply is switched on, a mixture of slurry and solid waste is conveyed to the slurry filtering component on a bottom frame through the prior art, the slurry and the solid waste are separated through controlling the slurry filtering component by a controller, the separated slurry enters the mixing component to be mixed with lime, the separated solid waste is conveyed to the dewatering component to be dewatered, and wastewater generated by dewatering is collected in a wastewater collection box;
3. the invention realizes the separation of the mud and the solid waste when in use, collects the mud and simultaneously mixes the mud with the lime after the separation, ensures the mixing effect and indirectly reduces the mixing time, simultaneously uses simple operation to carry out dehydration treatment on the separated solid waste, avoids the condition that the waste needs to be frequently transported during treatment, and simultaneously reduces the dehydration treatment cost.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a schematic perspective view of a first embodiment of the mud filter assembly of the present invention;
FIG. 4 is a schematic view of a second embodiment of the mud filter assembly of the present invention;
FIG. 5 is a schematic perspective view of a first embodiment of the hybrid module of the present invention;
FIG. 6 is a schematic perspective view of a second hybrid assembly of the present invention;
FIG. 7 is a perspective view of the dewatering assembly of the present invention.
Wherein: 1-underframe, 2-controller, 3-wastewater collection tank, 4-slurry filtration component, 5-mixing component, 6-dewatering component, 401-first motor, 402-first transmission rod, 403-first bevel gear, 404-second bevel gear, 405-third bevel gear, 406-second transmission rod, 407-fourth bevel gear, 408-first transmission wheel, 409-fifth bevel gear, 410-third transmission rod, 411-first connecting plate, 412-second connecting plate, 413-second translation slider, 414-first translation slider, 415-third translation slider, 416-first fixing plate, 417-first U-shaped plate, 418-first electric push rod, 419-troweling plate, 420-sieve plate, 421-first guide plate, 422-push plate, 423-second electric push rod, 424-second fixed plate, 425-third electric push rod, 426-second guide plate, 427-second U-shaped plate, 428-second motor, 429-fourth transmission rod, 430-third connecting plate, 431-fourth connecting plate, 501-sixth bevel gear, 502-fifth transmission rod, 503-second transmission wheel, 504-fifth connecting plate, 505-sixth connecting plate, 506-different gear, 507-first fixed shaft, 508-first flat gear, 509-second fixed shaft, 510-lime screen, 511-electric cover plate, 512-third fixed shaft, 513-mixing barrel, 514-first stirring rod, 515-third transmission wheel, 516-second flat gear, 517-second stirring rod, 518-a third flat gear, 519-a valve, 601-a fourth driving wheel, 602-a first dewatering roller, 603-a fourth flat gear, 604-a fifth flat gear, 605-a second dewatering roller, 606-a first scraper blade, 607-a second scraper blade, 608-a feed hopper and 609-a filter screen.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.
Example 1
A device for separating and recycling petroleum drilling mud and solid waste is shown in figures 1-7 and comprises a chassis 1, a controller 2, a waste water collecting tank 3, a mud filtering component 4, a mixing component 5 and a dewatering component 6; the chassis 1 is connected with the controller 2; the underframe 1 is connected with a wastewater collection box 3; the underframe 1 is connected with the slurry filtering component 4; the chassis 1 is connected with the mixing component 5; the underframe 1 is connected with a dewatering component 6; the slurry filtering component 4 is connected with the mixing component 5; the mixing assembly 5 is connected with the dewatering assembly 6.
When the device is ready for operation, the device is placed on a horizontal plane, a power supply is switched on, the mixture of slurry and solid waste is conveyed to a slurry filtering component 4 on an underframe 1 through the prior art, the slurry and the solid waste are separated by controlling the slurry filtering component 4 through a controller 2, the separated slurry enters a mixing component 5 to be mixed with lime, the separated solid waste is conveyed to a dewatering component 6 to be dewatered, and waste water generated by dewatering is collected in a waste water collecting box 3; the invention realizes the separation of the mud and the solid waste when in use, collects the mud and simultaneously mixes the mud with the lime after the separation, ensures the mixing effect and indirectly reduces the mixing time, simultaneously uses simple operation to carry out dehydration treatment on the separated solid waste, avoids the condition that the waste needs to be frequently transported during treatment, and simultaneously reduces the dehydration treatment cost.
The mud filter assembly 4 comprises a first motor 401, a first transmission rod 402, a first bevel gear 403, a second bevel gear 404, a third bevel gear 405, a second transmission rod 406, a fourth bevel gear 407, a first transmission wheel 408, a fifth bevel gear 409, a third transmission rod 410, a first connecting plate 411, a second connecting plate 412, a second translation slider 413, a first translation slide rail 414, a third translation slider 415, a first fixing plate 416, a first U-shaped plate 417, a first electric push rod 418, a troweling plate 419, a screen plate 420, a first guide plate 421, a push plate 422, a second electric push rod 423, a second fixing plate 424, a third electric push rod 425, a second guide plate 426, a second U-shaped plate 427, a second motor 428, a fourth transmission rod 429, a third connecting plate 430 and a fourth connecting plate 431; the first motor 401 is fixedly connected with the underframe 1; an output shaft of the first motor 401 is fixedly connected with the first transmission rod 402; the first transmission rod 402 is rotatably connected with the underframe 1; the first transmission rod 402 is fixedly connected with a first bevel gear 403 and a second bevel gear 404 in sequence; the first bevel gear 403 is meshed with the fifth bevel gear 409; the second bevel gear 404 is meshed with a third bevel gear 405; the third bevel gear 405 is fixedly connected with the second transmission rod 406; the second transmission rod 406 is rotatably connected with the underframe 1; the second transmission rod 406 is fixedly connected with the fourth bevel gear 407 and the first transmission wheel 408 in sequence; the fourth bevel gear 407 and the first driving wheel 408 are both connected with the mixing component 5; the fifth bevel gear 409 is fixedly connected with the third transmission rod 410; the third transmission rod 410 is rotatably connected with the chassis 1; the third transmission rod 410 is fixedly connected with the first connection plate 411; the first connecting plate 411 is rotatably connected with the second connecting plate 412 through a rotating shaft; the second connecting plate 412 is rotatably connected with the second translation slider 413 through a rotating shaft; the second translation slider 413 is connected with the first translation sliding rail 414 in a sliding manner; the first translation slide rail 414 is fixedly connected with the underframe 1; the third translation slider 415 is slidably connected to the first translation rail 414; the third translation slider 415 is fixedly connected with the first fixing plate 416; the first fixing plate 416 is fixedly connected to the first U-shaped plate 417; a group of first electric push rods 418 are symmetrically arranged on two sides of the first U-shaped plate 417; the two groups of first electric push rods 418 are fixedly connected with the first U-shaped plate 417; the two groups of first electric push rods 418 are fixedly connected with the troweling plate 419; a second translation slider 413, a first translation sliding rail 414, a third translation slider 415, a first fixing plate 416, a first U-shaped plate 417 and a first electric push rod 418 are symmetrically arranged on two sides of the troweling plate 419; a sieve plate 420 is arranged below the troweling plate 419; a group of second U-shaped plates 427 is symmetrically arranged on both sides of the screen plate 420; two sides of the screen plate 420 are fixedly connected with two groups of second U-shaped plates 427 respectively; a first guide plate 421 is arranged below the sieve plate 420; the first guide plate 421 is fixedly connected with the chassis 1; a push plate 422 is arranged on the side surface of the troweling plate 419; the push plate 422 is fixedly connected with the second electric push rod 423; the second electric push rod 423 is fixedly connected with the second fixing plate 424; a group of third electric push rods 425 are symmetrically arranged on two sides of the second fixing plate 424; two groups of third electric push rods 425 are fixedly connected with the second fixing plate 424; two groups of third electric push rods 425 are fixedly connected with the underframe 1; a second guide plate 426 is arranged below the second electric push rod 423; the second guide plate 426 is fixedly connected with the underframe 1; the two groups of second U-shaped plates 427 are respectively fixedly connected with the two groups of second translation sliders 413; the side of the set of first translation rails 414 away from the first motor 401 is provided with a second motor 428; the second motor 428 is fixedly connected with the chassis 1; an output shaft of the second motor 428 is fixedly connected with a fourth transmission rod 429; the fourth transmission rod 429 is rotatably connected with the underframe 1; the fourth transmission rod 429 is fixedly connected with the third connecting plate 430; the third connecting plate 430 is rotatably connected with the fourth connecting plate 431 through a rotating shaft; the fourth connecting plate 431 is rotatably connected to another set of third translation sliders 415 by a rotating shaft.
After the mud and the solid waste are conveyed to the sieve plate 420, the first motor 401 is started, the output shaft of the first motor 401 drives the first transmission rod 402 to rotate, the first transmission rod 402 simultaneously drives the first bevel gear 403 and the second bevel gear 404 to rotate, the second bevel gear 404 drives the third bevel gear 405 to drive the second transmission rod 406 to rotate, the second transmission rod 406 simultaneously drives the fourth bevel gear 407 and the first transmission wheel 408 to rotate, the fourth bevel gear 407 rotates to provide partial power for the operation of the mixing component 5, and the first transmission wheel 408 rotates to provide partial power for the operation of the mixing component 5; the first bevel gear 403 rotates to drive the fifth bevel gear 409 to drive the third transmission rod 410 to rotate, the third transmission rod 410 drives the first connection plate 411 to do circular motion, the first connection plate 411 drives one side of the second connection plate 412 to do circular motion, the second connection plate 412 drives the second translation slider 413 to slide in a reciprocating manner in the first translation sliding rail 414, the second translation slider 413 drives the second U-shaped plate 427 to do reciprocating motion, so as to drive the screen plate 420 to do reciprocating motion, meanwhile, the first electric push rod 418 extends to push the troweling plate 419 downwards, so that the cylinder on the bottom surface of the troweling plate 419 is in contact with mud on the screen plate 420, then the second motor 428 is started, the output shaft of the second motor 428 drives the fourth transmission rod 429 to rotate, the fourth transmission rod 429 drives the third connection plate 430 to do circular motion, the third connection plate 430 drives one side of the fourth connection plate 431 to do circular motion, the fourth connection plate 431 drives the third translation slider 415 to slide in a reciprocating manner in the first translation sliding rail 414, the third sliding block 415 drives the first fixing plate 416 to reciprocate, and further drives the first U-shaped plate 417 and the troweling plate 419 to reciprocate, so that the troweling plate 419 and the sieve plate 420 do reverse reciprocating motion simultaneously, the slurry on the sieve plate 420 is flattened and filtered out on the first guide plate 421, then flows into the mixing assembly 5 from the first guide plate 421, after the slurry on the sieve plate 420 is filtered, the second motor 428 stops, the first electric push rod 418 contracts to drive the troweling plate 419 to reset, when the sieve plate 420 moves to the end of the stroke close to one side of the push plate 422, the first motor 401 stops, the second electric push rod 423 extends to push the push plate 422 to the other side of the sieve plate 420, then the third electric push rod contracts to drive the second fixing plate 424 to descend, so that the push plate 422 contacts with the surface of the sieve plate 420, then the second electric push rod 423 contracts to drive the push plate 422 to reset, so that the push plate 422 pushes the solid waste on the surface of the sieve plate 420 out to the second guide plate 426, at this time, the first motor 401 is started, and then the third electric push rod 425 is extended to reset the second fixing plate 424, so that the solid waste slides down into the dewatering assembly 6 through the second guide plate 426; the assembly separates the slurry from the solid waste and then delivers the slurry to the mixing assembly 5 and the solid waste dewatering assembly 6.
The mixing component 5 comprises a sixth bevel gear 501, a fifth transmission rod 502, a second transmission wheel 503, a fifth connecting plate 504, a sixth connecting plate 505, a different gear 506, a first fixed shaft 507, a first flat gear 508, a second fixed shaft 509, a lime screen 510, an electric cover plate 511, a third fixed shaft 512, a mixing barrel 513, a first stirring rod 514, a third transmission wheel 515, a second flat gear 516, a second stirring rod 517, a third flat gear 518 and a valve 519; the sixth bevel gear 501 is meshed with the fourth bevel gear 407; a sixth bevel gear 501 is fixedly connected with a fifth transmission rod 502; the fifth transmission rod 502 is rotatably connected with the underframe 1; the fifth transmission rod 502 is fixedly connected with the second transmission wheel 503; the second driving wheel 503 is connected with the dewatering component 6; the fifth connecting plate 504 is fixedly connected with the fifth transmission rod 502; the fifth connecting plate 504 is rotatably connected with the sixth connecting plate 505 through a rotating shaft; the sixth connecting plate 505 is rotatably connected with the different gear 506 through a rotating shaft; the different gear 506 is fixedly connected with a first fixed shaft 507; the first fixed shaft 507 is rotatably connected with the underframe 1; the first flat gear 508 meshes with the different gear 506; the first flat gear 508 is fixedly connected with a second fixed shaft 509; the second fixed shaft 509 is rotatably connected to the chassis 1; the second fixed shaft 509 is fixedly connected with one side of the lime screen 510; the electric cover plate 511 is connected with the lime screen 510 in a sliding manner; the other side of the lime screen 510 is fixedly connected with a third fixed shaft 512; the third fixed shaft 512 is rotatably connected with the chassis 1; a mixing barrel 513 is arranged below the lime screen 510; the circle center of the bottom surface of the mixing barrel 513 is rotatably connected with the first stirring rod 514; the first stirring rod 514 is rotatably connected with the chassis 1; the first stirring rod 514 is fixedly connected with a third driving wheel 515; the third transmission wheel 515 is in transmission connection with the first transmission wheel 408 through a belt; the second flat gear 516 is fixedly connected with the first stirring rod 514; three groups of second stirring rods 517 and third flat gears 518 are annularly and equidistantly arranged on the outer annular surface of the second flat gear 516; the second stirring rod 517 is rotatably connected with the mixing tub 513; the second stirring rod 517 is rotatably connected with the underframe 1; the second stirring rod 517 is fixedly connected with the third gear 518; the three sets of third flat gears 518 are all meshed with the second flat gear 516; valve 519 is fixedly connected to mixing tub 513.
When the mud flows into the mixing barrel 513 from the first guide plate 421, the fourth bevel gear 407 rotates to drive the sixth bevel gear 501 to drive the fifth transmission rod 502 to rotate, the fifth transmission rod 502 drives the second transmission wheel 503 to rotate, and the second transmission wheel 503 rotates to provide power for the operation of the dewatering component 6; the fifth transmission rod 502 drives the fifth connecting plate 504 to do circular motion, the fifth connecting plate 504 drives one side of the sixth connecting plate 505 to do circular motion, the sixth connecting plate 505 drives the different gear 506 to do reciprocating motion around the first fixed shaft 507, the different gear 506 drives the first flat gear 508 to do reciprocating rotation, and further drives the second fixed shaft 509 to do reciprocating rotation, so that the lime screen 510 swings back and forth to drive the third fixed shaft 512 to do reciprocating rotation, lime in the lime screen 510 is spread on the surface of slurry, lime is added into the lime screen 510 in advance before the lime screen is spread on the surface of the slurry, and the electric cover plate 511 is closed; lime is spread on the slurry and falls into the mixing barrel 513 along with the slurry, meanwhile, the first driving wheel 408 drives the third driving wheel 515 to drive the first stirring rod 514 to rotate, the first stirring rod 514 drives the second flat gear 516 to rotate, the second flat gear 516 drives the third flat gear 518 to drive the second stirring rod 517 to rotate, so that the slurry and the lime are stirred and mixed in the mixing barrel 513, and after the stirring is finished, the valve 519 is opened to discharge and collect the slurry for use; the lime is scattered on the surface of the component when the slurry flows down from the first guide plate 421, and then the slurry is stirred, so that the lime and the slurry are more easily mixed uniformly, and the stirring time is shortened.
The dewatering component 6 comprises a fourth driving wheel 601, a first dewatering roller 602, a fourth flat gear 603, a fifth flat gear 604, a second dewatering roller 605, a first scraper 606, a second scraper 607, a feed hopper 608 and a filter screen 609; the fourth driving wheel 601 is in driving connection with the second driving wheel 503 through a belt; the fourth driving wheel 601 is fixedly connected with the first dewatering roll 602; the first dewatering roll 602 is rotatably connected with the underframe 1; the fourth spur gear 603 is fixedly connected with the first dewatering roll 602; the fourth flat gear 603 is meshed with the fifth flat gear 604; the fifth flat gear 604 is fixedly connected with the second dewatering roll 605; the second dewatering roll 605 is rotatably connected with the base frame 1; a first scraper 606 is arranged on the side surface of the second dewatering roll 605; the first scraper 606 is fixedly connected with the underframe 1; a second scraper 607 is arranged on the side of the first dewatering roll 602; the second scraper 607 is fixedly connected with the underframe 1; a feed hopper 608 is arranged in the middle above the first dewatering roll 602 and the second dewatering roll 605; the feed hopper 608 is fixedly connected with the underframe 1; a filter screen 609 is arranged below the second dewatering roll 605; the filter 609 is fixedly connected to the chassis 1.
The solid waste falls into the feed hopper 608 from the second guide plate 426 and falls between the first dewatering roller 602 and the second dewatering roller 605, at this time, the second driving wheel 503 rotates to drive the fourth driving wheel 601 to drive the first dewatering roller 602 to rotate, the first dewatering roller 602 drives the fourth flat gear 603 to drive the fifth flat gear 604 to rotate, the fifth flat gear 604 drives the second dewatering roller 605 to rotate, the first dewatering roller 602 and the second dewatering roller 605 simultaneously rotate in opposite directions to crush and flatten the solid waste, and mill out the waste water therein, the first scraper 606 scrapes off the solid waste adhered to the surface of the first dewatering roller when the second dewatering roller 605 rotates, the second scraper 607 scrapes off the solid waste adhered to the surface of the first dewatering roller 602, the waste water falls onto the filter screen 609 and then falls into the waste water collection box 3, and the dewatered solid waste falls onto the filter screen 609 and then slides down for collection; the assembly is used for rolling and dehydrating solid waste, and the dehydrated solid waste is collected so as to be convenient for waste utilization.
The bottom surface of the troweling plate 419 is provided with a plurality of groups of cylinders corresponding to the sieve holes of the sieve plate 420.
The first electric push rod 418 extends to push the troweling plate 419 to enable the cylinder on the bottom surface to penetrate through the sieve holes of the sieve plate 420, so that the sieve holes of the sieve plate 420 can be cleaned, and blockage is prevented.
The first translation sliding rail 414 is provided with rectangular grooves on the side and the upper surface.
So that the second connecting plate 412 drives the second translation slider 413 to slide, and the third translation slider 415 drives the first fixing plate 416 to move.
The bottom surface of the lime screen 510 is provided with a plurality of groups of small holes.
So that the lime is scattered while the lime screen 510 is swung.
The mesh setting of the filter screen 609 is small.
Preventing solid waste from passing through while allowing waste water to pass through.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (8)
1. The utility model provides a device is recycled in separation of oil drilling mud and solid waste, includes chassis, controller, waste water collection box, its characterized in that: the device also comprises a slurry filtering component, a mixing component and a dewatering component; the chassis is connected with the controller; the underframe is connected with a wastewater collection box; the bottom frame is connected with the slurry filtering component; the chassis is connected with the mixing assembly; the bottom frame is connected with the dewatering component; the slurry filtering component is connected with the mixing component; the mixing component is connected with the dewatering component.
2. The apparatus for separating and recycling petroleum drilling mud and solid waste of claim 1, wherein: the slurry filtering component comprises a first motor, a first transmission rod, a first bevel gear, a second bevel gear, a third bevel gear, a second transmission rod, a fourth bevel gear, a first transmission wheel, a fifth bevel gear, a third transmission rod, a first connecting plate, a second translation sliding block, a first translation sliding rail, a third translation sliding block, a first fixing plate, a first U-shaped plate, a first electric push rod, a troweling plate, a sieve plate, a first guide plate, a push plate, a second electric push rod, a second fixing plate, a third electric push rod, a second guide plate, a second U-shaped plate, a second motor, a fourth transmission rod, a third connecting plate and a fourth connecting plate; the first motor is fixedly connected with the underframe; the output shaft of the first motor is fixedly connected with the first transmission rod; the first transmission rod is rotatably connected with the bottom frame; the first transmission rod is fixedly connected with the first bevel gear and the second bevel gear in sequence; the first bevel gear is meshed with the fifth bevel gear; the second bevel gear is meshed with the third bevel gear; the third bevel gear is fixedly connected with the second transmission rod; the second transmission rod is rotatably connected with the underframe; the second transmission rod is fixedly connected with the fourth bevel gear and the first transmission wheel in sequence; the fourth bevel gear and the first driving wheel are connected with the mixing component; the fifth bevel gear is fixedly connected with the third transmission rod; the third transmission rod is rotatably connected with the underframe; the third transmission rod is fixedly connected with the first connecting plate; the first connecting plate is rotationally connected with the second connecting plate through a rotating shaft; the second connecting plate is rotationally connected with the second translation sliding block through a rotating shaft; the second translation sliding block is in sliding connection with the first translation sliding rail; the first translation sliding rail is fixedly connected with the underframe; the third translation sliding block is in sliding connection with the first translation sliding rail; the third translation sliding block is fixedly connected with the first fixing plate; the first fixing plate is fixedly connected with the first U-shaped plate; a group of first electric push rods are symmetrically arranged on two sides of the first U-shaped plate; the two groups of first electric push rods are fixedly connected with the first U-shaped plate; the two groups of first electric push rods are fixedly connected with the troweling plate; a second translation sliding block, a first translation sliding rail, a third translation sliding block, a first fixing plate, a first U-shaped plate and a first electric push rod are symmetrically arranged on two sides of the trowelling plate; a sieve plate is arranged below the troweling plate; a group of second U-shaped plates are symmetrically arranged on two sides of the sieve plate; two sides of the sieve plate are fixedly connected with the two groups of second U-shaped plates respectively; a first guide plate is arranged below the sieve plate; the first guide plate is fixedly connected with the underframe; a push plate is arranged on the side surface of the troweling plate; the push plate is fixedly connected with the second electric push rod; the second electric push rod is fixedly connected with the second fixing plate; a group of third electric push rods are symmetrically arranged on two sides of the second fixing plate; the two groups of third electric push rods are fixedly connected with the second fixing plate; the two groups of third electric push rods are fixedly connected with the underframe; a second guide plate is arranged below the second electric push rod; the second guide plate is fixedly connected with the underframe; the two groups of second U-shaped plates are fixedly connected with the two groups of second translation sliding blocks respectively; a second motor is arranged on the side surface of the group of first translation sliding rails far away from the first motor; the second motor is fixedly connected with the underframe; the output shaft of the second motor is fixedly connected with a fourth transmission rod; the fourth transmission rod is rotatably connected with the underframe; the fourth transmission rod is fixedly connected with the third connecting plate; the third connecting plate is rotatably connected with the fourth connecting plate through a rotating shaft; the fourth connecting plate is rotatably connected with the other group of third translation sliding blocks through a rotating shaft.
3. The apparatus for separating and recycling petroleum drilling mud and solid waste of claim 2, wherein: the mixing component comprises a sixth bevel gear, a fifth transmission rod, a second transmission wheel, a fifth connecting plate, a sixth connecting plate, a different gear, a first fixed shaft, a first flat gear, a second fixed shaft, a lime screen, an electric cover plate, a third fixed shaft, a mixing barrel, a first stirring rod, a third transmission wheel, a second flat gear, a second stirring rod, a third flat gear and a valve; the sixth bevel gear is meshed with the fourth bevel gear; the sixth bevel gear is fixedly connected with the fifth transmission rod; the fifth transmission rod is rotatably connected with the underframe; the fifth transmission rod is fixedly connected with the second transmission wheel; the second driving wheel is connected with the dehydration component; the fifth connecting plate is fixedly connected with a fifth transmission rod; the fifth connecting plate is rotatably connected with the sixth connecting plate through a rotating shaft; the sixth connecting plate is rotationally connected with the different gear through a rotating shaft; the different gear is fixedly connected with the first fixed shaft; the first fixed shaft is rotatably connected with the underframe; the first flat gear is meshed with the different gear; the first flat gear is fixedly connected with the second fixed shaft; the second fixed shaft is rotatably connected with the underframe; the second fixed shaft is fixedly connected with one side of the lime screen; the electric cover plate is connected with the lime screen in a sliding manner; the other side of the lime screen is fixedly connected with a third fixed shaft; the third fixed shaft is rotatably connected with the underframe; a mixing barrel is arranged below the lime screen; the circle center of the bottom surface of the mixing barrel is rotationally connected with the first stirring rod; the first stirring rod is rotatably connected with the bottom frame; the first stirring rod is fixedly connected with the third driving wheel; the third transmission wheel is in transmission connection with the first transmission wheel through a belt; the second flat gear is fixedly connected with the first stirring rod; three groups of second stirring rods and third flat gears are annularly and equidistantly arranged on the outer ring surface of the second flat gear; the second stirring rod is rotatably connected with the mixing barrel; the second stirring rod is rotatably connected with the bottom frame; the second stirring rod is fixedly connected with the third gear; the three groups of third flat gears are all meshed with the second flat gear; the valve is fixedly connected with the mixing barrel.
4. The apparatus for separating and recycling petroleum drilling mud and solid waste of claim 3, wherein: the dewatering component comprises a fourth driving wheel, a first dewatering roller, a fourth flat gear, a fifth flat gear, a second dewatering roller, a first scraper blade, a second scraper blade, a feed hopper and a filter screen; the fourth driving wheel is in transmission connection with the second driving wheel through a belt; the fourth driving wheel is fixedly connected with the first dewatering roll; the first dewatering roll is rotatably connected with the underframe; the fourth flat gear is fixedly connected with the first dewatering roll; the fourth flat gear is meshed with the fifth flat gear; the fifth flat gear is fixedly connected with the second dewatering roll; the second dewatering roll is rotatably connected with the underframe; a first scraper is arranged on the side surface of the second dewatering roll; the first scraper is fixedly connected with the bottom frame; a second scraper is arranged on the side surface of the first dewatering roll; the second scraper is fixedly connected with the bottom frame; a feed hopper is arranged in the middle above the first dewatering roller and the second dewatering roller; the feed hopper is fixedly connected with the underframe; a filter screen is arranged below the second dewatering roll; the filter screen is fixedly connected with the bottom frame.
5. The apparatus for separating and recycling petroleum drilling mud and solid waste of claim 4, wherein: the bottom surface of the troweling plate is provided with a plurality of groups of cylinders corresponding to sieve pores of the sieve plate.
6. The apparatus for separating and recycling petroleum drilling mud and solid waste of claim 5, wherein: the side surface and the upper surface of the first translation sliding rail are provided with rectangular grooves.
7. The apparatus for separating and recycling petroleum drilling mud and solid waste of claim 6, wherein: the bottom surface of the lime screen is provided with a plurality of groups of small holes.
8. The apparatus for separating and recycling petroleum drilling mud and solid waste of claim 7, wherein: the mesh of the filter screen is arranged to be smaller.
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| CN202110457153.9A CN113181794B (en) | 2021-04-27 | 2021-04-27 | Petroleum drilling mud and solid waste separation and recycling device |
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| CN202110457153.9A CN113181794B (en) | 2021-04-27 | 2021-04-27 | Petroleum drilling mud and solid waste separation and recycling device |
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