CN113526814B - Tank bottom oil sludge treatment device for waste oil storage tank - Google Patents
Tank bottom oil sludge treatment device for waste oil storage tank Download PDFInfo
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- CN113526814B CN113526814B CN202111077138.8A CN202111077138A CN113526814B CN 113526814 B CN113526814 B CN 113526814B CN 202111077138 A CN202111077138 A CN 202111077138A CN 113526814 B CN113526814 B CN 113526814B
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- support frame
- oil
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- 239000010802 sludge Substances 0.000 title claims abstract description 73
- 238000003860 storage Methods 0.000 title claims abstract description 13
- 239000002699 waste material Substances 0.000 title claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 64
- 229910052742 iron Inorganic materials 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000007790 scraping Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000010009 beating Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 20
- 239000003921 oil Substances 0.000 description 98
- 235000019198 oils Nutrition 0.000 description 98
- 238000005507 spraying Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
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Classifications
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- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention relates to the technical field of oil field sludge treatment, in particular to a device for treating oil sludge at the bottom of a waste oil storage tank, which comprises a first support frame, a second support frame, a third support frame, a fourth support frame and a fifth support frame; the scrap iron removing device also comprises a scraping assembly, a heating assembly, a conveying assembly and an scrap iron removing assembly; a scraping component for scraping oil sludge is arranged between the upper part of the first supporting frame and the upper part of the second supporting frame; a heating assembly for collecting and separating the oil sludge is arranged below the scraping assembly; the upper part of the third support frame is provided with an iron scrap removing assembly for removing small iron sheets in the oil sludge; one side of the fourth supporting frame is provided with a conveying assembly used for conveying the oil sludge in the heating assembly to the scrap iron removing assembly; the bottom of the heating assembly is connected with the conveying assembly through a pipeline. The invention automatically magnetically selects the small iron scales in the oil sludge, then separates the oil sludge, and automatically breaks up the large oil sludge through linkage and then carries out the oil sludge separation process, thereby greatly improving the oil sludge separation efficiency.
Description
Technical Field
The invention relates to the technical field of oil field sludge treatment, in particular to a device for treating oil sludge at the bottom of a waste oil storage tank.
Background
The horizontal oil tank is a long container for storing crude oil, vegetable oil, chemical solvent, water or other petroleum products. The horizontal oil tank is composed of an end cover, a horizontal circular or oval tank wall and a saddle, and is usually used in a production link or a gas station. The volume of the horizontal oil tank is generally less than 100 cubic meters, and the horizontal oil tank is generally round, oval and has other irregular shapes.
Among the prior art, one of them oil tank presents cylindricly, directly abandon in open air after scrapping and reserve on the ground, corrosion phenomenon can appear in the oil tank after long-term solarization and raining, lead to remaining in the oil tank in the oil leaks in the soil of oil tank bottom, make it become sticky fatlute, glue in the oil tank bottom, the polluted environment, when current device handled the fatlute of oil tank bottom, strike off and collect it from the oil tank bottom earlier, then carry out the separation processing to the fatlute, and the skinning phenomenon appears in the oil tank corroded back surface, lead to scraping partial little iron sheet into in the fatlute, seriously influence fatlute separation process.
In summary, there is a need to develop a device for treating oil sludge at the bottom of a waste oil storage tank to overcome the above problems.
Disclosure of Invention
In order to overcome the technical problem that when the existing device is used for treating the oil sludge at the bottom of the oil tank, the surface of the oil tank can be skinned after being corroded, so that part of small iron sheets are scraped into the oil sludge, and the oil sludge separation process is seriously influenced, the oil sludge separation device is characterized in that: small iron sheets remain in the oil sludge to influence the separation process.
The technical scheme is as follows: a device for treating oil sludge at the bottom of a waste oil storage tank comprises a first support frame, a second support frame, a third support frame, a fourth support frame and a fifth support frame; a fourth support frame is arranged on one side of the first support frame; a fifth supporting frame is arranged below the fourth supporting frame; a third support frame is arranged in front of the fourth support frame; the scrap iron removing device also comprises a scraping component, a heating component, a conveying component and an scrap iron removing component; a scraping component for scraping oil sludge is arranged between the upper part of the first supporting frame and the upper part of the second supporting frame; a heating assembly for collecting and separating the oil sludge is arranged below the scraping assembly; the upper part of the third support frame is provided with an iron scrap removing assembly for removing small iron sheets in the oil sludge; one side of the fourth supporting frame is provided with a conveying assembly used for conveying the oil sludge in the heating assembly to the scrap iron removing assembly; the bottom of the heating assembly is connected with the conveying assembly through a pipeline.
More preferably, the scraping component comprises a first screw rod, a second screw rod, a seventh supporting block, a first motor, a first driving wheel, a second driving wheel, a first linkage rod and a first scraping plate; a first screw rod and a second screw rod are respectively and rotatably connected to two sides between the first support frame and the second support frame; one side of the first supporting frame is connected with a seventh supporting block; a first motor is arranged at the upper part of the seventh supporting block; the output end of the first motor is connected with the first screw rod; the first screw rod is connected with a first driving wheel; a second transmission wheel is connected to the second screw rod; the first driving wheel is in transmission connection with a second driving wheel through a belt; a first linkage rod is connected between the first screw rod and the second screw rod in a threaded manner; the middle part of the first linkage rod is connected with a first scraper.
More preferably, the heating assembly comprises a sixth supporting frame, a first heater, a first water tank and a first stirring mechanism; a sixth supporting frame is arranged on the right side of the second supporting frame; the upper part of the sixth supporting frame is connected with a first heater; the top of the sixth supporting frame is positioned above the first heater and is connected with a first water tank; a first stirring mechanism is arranged on the first water tank.
More preferably, the conveying assembly comprises an eighth supporting block, a ninth supporting block, a first pipeline, a first sludge pump and a second pipeline; the fourth supporting frame is connected with an eighth supporting block; a ninth supporting block is connected to the fourth supporting frame; the bottom of the first water tank is communicated with a first pipeline; the eighth supporting block is connected with a second pipeline; the middle part of the ninth supporting block is connected with a first sludge pump; the outlet of the first pipeline is communicated with the water inlet of the first sludge pump; the water outlet of the first sludge pump is communicated with the second pipeline.
More preferably, the scrap iron removing assembly comprises a tenth supporting block, a second motor, a first guide rail block, a third screw rod, a first sliding block, a first linkage block, a first electromagnetic piece and a first threaded piece; a tenth supporting block is connected to the third supporting frame; the lower part of the tenth supporting block is connected with a second motor; the upper part of the tenth supporting block is connected with a first guide rail block; the output end of the second motor is rotatably connected with a third screw rod; the first guide rail block is rotatably connected with a third screw rod; the first sliding block is connected to the first guide rail block in a sliding manner; the third screw rod is in threaded connection with the first sliding block; the first sliding block is connected with a first linkage block; the lower part of the first linkage block is connected with a first electromagnetic piece; the inner side of the first electromagnetic piece is connected with a first threaded piece.
More preferably, the heating device further comprises a scattering assembly, the scattering assembly is positioned above the heating assembly, and the scattering assembly comprises a first linkage frame, a first rack, a second rack, a first sub-sieve frame, a first beating plate and a first straight gear; the front end of the first linkage rod is connected with a first linkage frame; the upper part of the first water tank is connected with a first sieve frame; a plurality of first beating plates are rotatably connected in the first sub-sieve frame through rotating rods; the front ends of the rotating rods of the first striking plates are respectively connected with a first straight gear; a first rack is arranged on the first linkage frame above the first straight gear; the second rack is arranged below the first straight gear on the first linkage frame, and the first rack and the second rack are sequentially and respectively meshed with the upper surface and the lower surface of the first straight gear when moving forwards along with the first linkage frame.
More preferably, the scraper assembly further comprises a cleaning assembly, the cleaning assembly is positioned at the right part of the scraping assembly, and the cleaning assembly comprises a first collecting frame, a first water spraying head group, a first limiting semicircular ring and a third pipeline; the rear side of the first scraper is connected with a first collecting frame; a first water spraying head group is connected above the first collecting frame on the first scraper; the first collecting frame is connected with a first water spraying head group; the rear side of the first collecting frame is connected with a first limiting semicircular ring; the front wall and the rear wall of the lower part of the first collecting frame are both connected with a group of third pipelines.
More preferably, the separating device further comprises a separating assembly, the separating assembly is located above the fifth supporting frame, and the separating assembly comprises a first push rod, a first cylinder, a first water sucking head group, a first limiting plate, a first hollow rod, a first spring, a second limiting plate, a second spring, a first limiting rod, a first conical top plate, a first shifting block and a third limiting plate; two first push rods are fixed at the lower part of the first electromagnetic part; the inner side of the fourth supporting frame is connected with a first cylinder; the top of the fifth support frame is connected with a first limiting plate; the middle part of the fifth supporting frame is connected with a third limiting plate; the upper part of the first cylinder is connected with a first water suction head group; a group of first hollow rods are respectively connected to the first limiting plates in a sliding manner; the middle part of the first limiting plate is connected with a first spring; a second limiting plate is connected between the upper ends of the two groups of first hollow rods; the upper end of the first spring is connected with a second limiting plate; the outer ring surface of the second limiting plate is in sealing contact with the first cylinder; the lower ends of the two first hollow rods are connected with a second spring; the inner parts of the two first hollow rods are both connected with first limiting rods in a sliding manner; the lower ends of the two first limiting rods are respectively connected with two second springs; a first conical top plate is connected between the upper ends of the two first limiting rods; the front lower parts of the two first limiting rods are connected with a first shifting block; the front parts of the two first shifting blocks are in contact with a third limiting plate; the bottom surface of the first conical top plate contacts the second limiting plate.
More preferably, the rear side of the third limiting plate is provided with a wavy bulge.
More preferably, the oil separator further comprises a shallow oil layer removing assembly, the shallow oil layer removing assembly is located inside the separating assembly, and the shallow oil layer removing assembly comprises a second limiting rod, a third spring, a first oil absorbing plate and a first limiting block; two groups of first limiting blocks are connected to the inner side of the first cylinder; two sides of the bottom surface of the first electromagnetic part are respectively connected with a second limiting rod; third springs are sleeved on the outer sides of the two second limiting rods respectively; the lower parts of the two second limiting rods are connected with a first oil suction plate in a sliding manner; the lower ends of the two third springs are connected with the first oil suction plate.
Has the advantages that: realized during the use that automatic little iron sheet magnetism in fatlute elected, separated fatlute again, still realized automatic through the linkage break up massive fatlute and carry out fatlute separation process again, improve fatlute separation efficiency greatly, will remain fatlute on the oil tank simultaneously and get rid of and collect, simultaneously through vibrations quick with earth disengaging device, it is clean to remain the oil removal on the surface of water automatically simultaneously, promotes the separation rate.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a front view of the present application;
fig. 3 is a perspective view of a scraping assembly of the present application;
FIG. 4 is a perspective view of a heating assembly of the present application;
FIG. 5 is a schematic view of a first perspective view of a delivery assembly of the present application;
FIG. 6 is a schematic view of a second embodiment of a transfer assembly of the present application;
FIG. 7 is a schematic perspective view of the scrap iron removal assembly of the present application;
FIG. 8 is a schematic view of a first perspective view of a break-up assembly of the present application;
FIG. 9 is a schematic view of a second embodiment of a break-up assembly of the present application;
FIG. 10 is a top view of the breaking assembly of the present application;
FIG. 11 is a perspective view of a cleaning assembly of the present application;
FIG. 12 is a perspective view of a separator assembly according to the present application;
FIG. 13 is a schematic view of a first partially separated body configuration of a separation assembly of the present application;
FIG. 14 is a schematic view of a second partially separated body configuration of a separation assembly of the present application;
FIG. 15 is a schematic view of a first embodiment of a shallow oil removal assembly according to the present application;
FIG. 16 is a schematic view of a second embodiment of the shallow oil removal assembly of the present application;
fig. 17 is a schematic perspective view of a partial structure of the shallow oil layer removing assembly according to the present application.
Reference numerals: 1-a first support frame, 2-a second support frame, 3-a third support frame, 4-a fourth support frame, 5-a fifth support frame, 201-a first screw rod, 202-a second screw rod, 203-a seventh support block, 204-a first motor, 205-a first transmission wheel, 206-a second transmission wheel, 207-a first linkage rod, 208-a first scraper, 301-a sixth support frame, 302-a first heater, 303-a first water tank, 304-a first stirring mechanism, 401-an eighth support block, 402-a ninth support block, 403-a first pipeline, 404-a first sludge pump, 405-a second pipeline, 501-a tenth support block, 502-a second motor, 503-a first guide rail block, 504-a third guide rail block, 505-a first slide block, 506-a first linkage block, 507-a first electromagnetic element, 508-a first threaded element, 601-a first linkage frame, 602-a first rack, 603-a second rack, 604-a first sieve frame, 605-a first beating plate, 606-a first straight gear, 701-a first collecting frame, 702-a first water spray head group, 703-a first limit semicircular ring, 704-a third pipeline, 801-a first push rod, 802-a first cylinder, 803-a first water suction head group, 804-a first limiting plate, 805-a first hollow rod, 806-a first spring, 807-a second limiting plate, 808-a second spring, 809-a first limiting rod, 8010-a first conical top plate, 8011-a first shifting block, 8012-a third limiting plate, 901-a second limiting rod, 902-a third spring, 903-a first oil absorption plate, 904-a first limit block.
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
The utility model provides an abandonment oil storage tank bottoms fatlute processing apparatus, as shown in figure 1 and figure 2, including first support frame 1, second support frame 2, third support frame 3, fourth support frame 4, fifth support frame 5, strike off subassembly, heating element, conveyor components and iron fillings and get rid of the subassembly. A scraping component for scraping oil sludge is arranged between the upper part of the first support frame 1 and the upper part of the second support frame 2; a heating assembly for collecting and separating the oil sludge is arranged below the scraping assembly; a fourth support frame 4 is arranged on one side of the first support frame 1; a fifth support frame 5 is arranged below the fourth support frame 4; a third support frame 3 is arranged in front of the fourth support frame 4; the upper part of the third support frame 3 is provided with a scrap iron removing assembly for removing small iron pieces in the oil sludge; a conveying assembly used for conveying the oil sludge in the heating assembly to the scrap iron removing assembly is mounted on one side of the fourth supporting frame 4; the bottom of the heating assembly is connected with the conveying assembly through a pipeline.
As shown in fig. 1-3, the scraping assembly includes a first lead screw 201, a second lead screw 202, a seventh supporting block 203, a first motor 204, a first driving wheel 205, a second driving wheel 206, a first linkage rod 207 and a first scraping plate 208; a first screw rod 201 and a second screw rod 202 are respectively and rotatably connected to two sides between the first support frame 1 and the second support frame 2; a seventh supporting block 203 is fixedly connected to the right side surface of the first supporting frame 1; a first motor 204 is mounted on the upper part of the seventh supporting block 203; the output end of the first motor 204 is fixedly connected with a first screw rod 201; a first driving wheel 205 is fixedly connected to the right part of the first screw rod 201; a second transmission wheel 206 is fixedly connected to the right part of the second screw rod 202; the first transmission wheel 205 is connected with a second transmission wheel 206 through belt transmission; a first linkage rod 207 is connected between the first screw rod 201 and the second screw rod 202 in a threaded manner; a first scraper 208 is fixedly connected to the middle part of the first linkage rod 207; the middle part of the first scraper 208 is provided with a semicircular notch.
As shown in fig. 1 and 4, the heating assembly includes a sixth supporting frame 301, a first heater 302, a first water tank 303 and a first stirring mechanism 304; a sixth supporting frame 301 is arranged on the right side of the second supporting frame 2; a first heater 302 is fixedly connected to the upper part of the sixth supporting frame 301; the top of the sixth supporting frame 301 is positioned above the first heater 302 and is connected with a first water tank 303; the first water tank 303 is provided with a first stirring mechanism 304.
As shown in fig. 1, 5 and 6, the conveying assembly includes an eighth supporting block 401, a ninth supporting block 402, a first pipeline 403, a first sludge pump 404 and a second pipeline 405; an eighth supporting block 401 is fixedly connected to the upper left part of the fourth supporting frame 4; a ninth supporting block 402 is fixedly connected to the left middle part of the fourth supporting frame 4; the bottom of the first water tank 303 is communicated with a first pipeline 403; a second pipeline 405 is connected to the eighth supporting block 401; the middle part of the ninth supporting block 402 is connected with a first sludge pump 404; the outlet of the first pipeline 403 is communicated with the water inlet of a first sludge pump 404; the water outlet of the first sludge pump 404 is communicated with a second pipeline 405; the second duct 405 is bent backward at an upper portion thereof.
As shown in fig. 1 and 7, the iron scrap removing assembly comprises a tenth supporting block 501, a second motor 502, a first guide rail block 503, a third screw rod 504, a first sliding block 505, a first linkage block 506, a first electromagnetic member 507 and a first threaded member 508; a tenth supporting block 501 is fixedly connected to the rear side surface of the third supporting frame 3; a second motor 502 is fixedly connected to the lower part of the tenth supporting block 501; a first guide rail block 503 is fixedly connected to the upper part of the tenth supporting block 501; the output end of the second motor 502 is rotatably connected with a third screw rod 504; the first guide rail block 503 is rotatably connected with a third screw rod 504; a first slider 505 is slidably connected to the first rail block 503; the third screw rod 504 is in threaded connection with a first slide block 505; a first linkage block 506 is fixedly connected to the rear side surface of the first slide block 505; a first electromagnetic piece 507 is fixedly connected to the lower part of the first linkage block 506; a first screw 508 is fixedly connected to the inner side of the first electromagnetic part 507; the first threaded member 508 is depressed in the middle.
When the device is ready to work, the device is arranged on a horizontal plane, an oil tank is transported to a position right above a first support frame 1 and a second support frame 2 through a lifting device, the axis of the oil tank is parallel to a first screw rod 201, the surface of the oil tank, which is stained with oil sludge, is positioned at the lower part, then the height of the oil tank is adjusted through the lifting device, the bottom surface of the oil tank just contacts with the circular surface part of a first scraper 208, then a first motor 204 is started to drive the first screw rod 201 to rotate, the first screw rod 201 rotates on the first support frame 1 and the second support frame 2, the first screw rod 201 drives a first transmission wheel 205 to drive a second transmission wheel 206 to rotate, the second transmission wheel 206 drives a second screw rod 202 to rotate, the first screw rod 201 and the second screw rod 202 simultaneously drive a first linkage rod 207 to move leftwards, the first linkage rod 207 drives the first scraper 208 to move leftwards, so that the first scraper 208 scrapes off the oil sludge remained on the oil tank, meanwhile, scraping off a part of raised small iron sheets, stopping the operation of the first motor 204, allowing the scraped oil sludge and small iron sheets to fall into the first water tank 303, presetting a proper amount of hot water in the first water tank 303, manually adding a proper amount of flocculant into the first water tank 303, heating the first water tank 303 by the first heater 302 on the sixth support frame 301, stirring the oil sludge by the first stirring mechanism 304, separating the oil sludge, starting the first sludge pump 404 to work, allowing the oil sludge water in the first water tank 303 to flow into the first electromagnetic part 507 through the first pipeline 403, the first sludge pump 404 and the second pipeline 405 in sequence, allowing the oil sludge water to flow downwards spirally by the first threaded part 508 at the moment, allowing the first electromagnetic part 507 to work, sucking the small iron sheets in the oil sludge water, allowing the oil sludge water to fall into the external collection tank, then first sludge pump 404 and first electromagnetic part 507 stop the operation, and the manual work is got rid of the little iron sheet that will remain on first electromagnetic part 507 with external magnetic part, and after the certain time that stews, earth sinks into the lower floor, and the water is in the middle part, and oil floats at the superiors, has realized when using that the automation is selected the little iron sheet magnetism in the fatlute, separates the fatlute automatically simultaneously.
Example 2
On the basis of the embodiment 1, as shown in fig. 1 and fig. 8 to 10, a scattering assembly is further included, the scattering assembly is located above the heating assembly, and the scattering assembly includes a first linkage frame 601, a first rack 602, a second rack 603, a first sifting frame 604, a first hitting plate 605 and a first straight gear 606; the front end of the first linkage rod 207 is fixedly connected with a first linkage frame 601; a first sieve frame 604 is fixedly connected to the upper part of the first water tank 303; the bottom of the first screening frame 604 is provided with a plurality of groups of through holes; a plurality of first beating plates 605 are rotatably connected in the first sieving frame 604 through rotating rods; the front ends of the rotating rods of the first striking plates 605 are respectively connected with a first straight gear 606; a first rack 602 is arranged above the first straight gear 606 on the first linkage frame 601; a second rack 603 is arranged below the first straight gear 606 on the first linkage frame 601; and the first rack 602 and the second rack 603 are sequentially engaged with the upper and lower surfaces of the first straight gear 606 when moving forward along with the first linkage 601.
When the first linkage rod 207 drives the first scraper 208 to move leftwards, the first scraper 208 scrapes oil sludge on the oil tank into the first sieve frame 604, meanwhile, the first linkage rod 207 drives the first linkage frame 601 to move leftwards, the first linkage frame 601 drives the first rack 602 and the second rack 603 to move leftwards, the first rack 602 moves leftwards and is meshed with the first straight gear 606, the first rack 602 continues to move leftwards and drives the first straight gear 606 to rotate, so that the first straight gear 606 drives the first beating plate 605 to turn leftwards by one hundred eighty degrees, then the first rack 602 is separated from the first straight gear 606, at the moment, the second rack 603 is meshed with the first straight gear 606, the second rack 603 continues to move leftwards and drives the first straight gear 606 to rotate, so that the first straight gear 606 drives the first beating plate 605 to turn rightwards by one hundred eighty degrees, thereby the first beating plate 605 breaks up large blocks of the oil sludge in the first sieve frame 604, the fatlute whereabouts of breaing up carries out the fatlute separation process again in first water tank 303, has realized during the use that automatic striking off the subassembly through the linkage breaks up massive fatlute, improves fatlute separation efficiency greatly.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 8 and 11, the scraper further includes a cleaning assembly, the cleaning assembly is located at the right part of the scraping assembly, and the cleaning assembly includes a first collecting frame 701, a first water spray head group 702, a first limit semicircular ring 703 and a third pipeline 704; a first collecting frame 701 is fixedly connected to the right side surface of the first scraper 208; a first water spray head group 702 is fixedly connected above the first collecting frame 701 on the first scraper 208; the left part of the first collecting frame 701 is fixedly connected with a first water spray head group 702; a first limit semicircular ring 703 is fixedly connected to the right part of the first collection frame 701; the first limit semicircular ring 703 is made of rubber; a set of third pipes 704 is fixedly connected to the front and rear walls of the lower portion of the first collecting frame 701.
Firstly, the manual external water receiving source is from a first spray head group 702, when a first linkage rod 207 drives a first scraper 208 to move leftwards, the first scraper 208 scrapes oil sludge on the oil tank into a first sub-sieve frame 604, meanwhile, the first scraper 208 drives a first collecting frame 701 and the first spray head group 702 to move leftwards, meanwhile, a user enables an external water source to supply water into the first spray head group 702, the first spray head group 702 starts spraying water upwards, the position scraped by the first scraper 208 on the oil tank is sprayed with water, oil sludge remained on the oil tank is washed clean, meanwhile, an inner ring surface of a first limiting semicircular ring 703 is in contact with the bottom surface of the oil tank, so that two ends of a cleaning position of the oil tank are limited, clean water enables the oil sludge to be flushed into the first collecting frame 701, then the clean water drives the oil sludge to flow into a first water tank 303 through two groups of third pipelines 704, and then a heating assembly carries out an oil sludge separation process on the oil sludge, realized during the use that automatic fatlute that will remain on the oil tank through the clear water is got rid of and is collected, and the deuterogamy heating element carries out fatlute separation to it, raises the efficiency greatly, when not needing first sprinkler head group 702 to upwards spray water, the user closes external water source.
Example 4
On the basis of embodiment 3, as shown in fig. 1, 7, and 12 to 14, the separation device further includes a separation assembly, the separation assembly is located above the fifth support frame 5, and the separation assembly includes a first push rod 801, a first cylinder 802, a first water suction head group 803, a first limit plate 804, a first hollow rod 805, a first spring 806, a second limit plate 807, a second spring 808, a first limit rod 809, a first conical top plate 8010, a first toggle block 8011, and a third limit plate 8012; two first push rods 801 are fixed at the lower part of the first electromagnetic piece 507; a first cylinder 802 is fixedly connected to the inner side of the fourth supporting frame 4; the top of the fifth supporting frame 5 is fixedly connected with a first limiting plate 804; a third limiting plate 8012 is fixedly connected to the middle part of the fifth supporting frame 5; a first water suction head group 803 is fixedly connected to the upper part of the first cylinder 802; a group of first hollow bars 805 are respectively connected to the first limiting plates 804 in a sliding manner; a first spring 806 is fixedly connected to the middle of the first limiting plate 804; a second limit plate 807 is fixedly connected between the upper ends of the two groups of first hollow rods 805; the upper end of the first spring 806 is fixedly connected with a second limit plate 807; the outer annular surface of the second limiting plate 807 is in sealing contact with the first cylinder 802; the lower ends of the two first hollow rods 805 are fixedly connected with a second spring 808; a first limiting rod 809 is connected inside each of the two first hollow rods 805 in a sliding manner; the lower ends of the two first limiting rods 809 are fixedly connected with two second springs 808 respectively; a first conical top plate 8010 is fixedly connected between the upper ends of the two first limiting rods 809; two through holes are formed in the first conical top plate 8010; the bottoms of the two first limiting rods 809 are fixedly connected with a first shifting block 8011; the first toggle block 8011 has elasticity; the front parts of the two first toggle blocks 8011 contact the third limiting plate 8012; the bottom surface of the first conical top plate 8010 contacts the second limiting plate 807.
The rear side of the third limiting plate 8012 is provided with a wavy bulge.
When the oily mud water flows out from the lower part of the first electromagnetic part 507, the oily mud falls into the first cylinder 802 on the fourth support frame 4, the first cylinder 802 is kept still for a period of time, the mud sinks to the position above the first conical top plate 8010 and the second limiting plate 807, the water is positioned above the muddy soil layer, the oil floats to the position above the water layer, when the head of the first water suction head group 803 is observed to be positioned in the water layer, the first water suction head group 803 starts to pump water, the oil layer moves downwards along with the reduction of the water layer, then the first water suction head group 803 pumps out the oil layer, the height of the water layer is just lower than the head of the first water suction head group 803, then the second motor 502 is started to drive the third screw rod 504 to rotate, the third screw rod 504 drives the first slide block 505 to slide downwards on the first guide rail block 503, the first slide block 505 drives the first linkage block 506 to drive the first electromagnetic part 507 to move downwards, so that the first electromagnetic part 507 drives the two first push rods 801 to move downwards, two first push rods 801 move downwards to penetrate through a first conical top plate 8010 to contact a second limiting plate 807, then the two first push rods 801 continue to move downwards to push the second limiting plate 807 to move, so that the second limiting plate 807 drives two first hollow rods 805 to slide downwards on a first limiting plate 804, meanwhile, a first spring 806 is compressed, the two first hollow rods 805 respectively drive two second springs 808 to move downwards, the two springs respectively drive two first limiting rods 809 to move downwards, the two first limiting rods 809 simultaneously drive the first conical top plate 8010 to move downwards, meanwhile, the two first limiting rods 809 respectively drive two first shifting blocks 8011 to move downwards, the two first shifting blocks 8011 are limited by a third limiting plate 8012 when moving downwards, so that the two first shifting blocks 8011 vibrate, and under the cooperation of the two second springs 808, the two first shifting blocks 8011 drive the two first limiting rods 809 to vibrate in a small range, two first gag lever posts 809 drive first conical top plate 8010 and carry out a small circle vibrations, when second limiting plate 807 and first conical top plate 8010 break away from first drum 802, earth and rivers play, and first conical top plate 8010 shakes the earth of lower floor simultaneously for earth breaks away from, and second motor 502 stops the function, has realized during the use that automatic oil and mud are separated, breaks away from earth through vibrations fast simultaneously, raises the efficiency greatly.
Example 5
On the basis of embodiment 4, as shown in fig. 1 and fig. 15 to 17, the oil separator further includes a shallow oil layer removing component, the shallow oil layer removing component is located inside the separating component, and the shallow oil layer removing component includes a second limiting rod 901, a third spring 902, a first oil absorbing plate 903 and a first limiting block 904; two groups of first limiting blocks 904 are fixedly connected to the inner side of the first cylinder 802; two sides of the bottom surface of the first electromagnetic part 507 are respectively connected with a second limiting rod 901; third springs 902 are sleeved on the outer sides of the two second limiting rods 901 respectively; the lower parts of the two second limiting rods 901 are connected with a first oil suction plate 903 in a sliding manner; the lower ends of the two third springs 902 are fixedly connected with a first oil suction plate 903; two through holes are arranged on the first oil suction plate 903.
When first suction head group 803 is taken out the oil reservoir, the water layer height is just less than first suction head group 803 head this moment, and it has a small amount of oil to float on the surface of water, then first electromagnetic member 507 drives two second gag lever posts 901 and two third springs 902 downstream, make first suction plate 903 downstream, when first suction plate 903 just moves to the surface of water, first suction plate 903 contacts with two sets of first stoppers 904, then first suction plate 903 will float on the surface of water oil absorption, then first electromagnetic member 507 continues downstream, first suction plate 903 is spacing unable downstream by two sets of first stoppers 904 this moment, make first electromagnetic member 507 drive two second gag lever posts 901 downstream, compress two sets of third springs 902 simultaneously, realized when using that the oil that will remain on the surface of water automatically gets rid of totally.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the present invention shall be covered thereby. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A device for treating oil sludge at the bottom of an abandoned oil storage tank comprises a first support frame (1), a second support frame (2), a third support frame (3), a fourth support frame (4) and a fifth support frame (5); a fourth support frame (4) is arranged on one side of the first support frame (1); a fifth support frame (5) is arranged below the fourth support frame (4); a third support frame (3) is arranged in front of the fourth support frame (4); it is characterized by also comprising a scraping component, a heating component, a conveying component and a scrap iron removing component; a scraping component for scraping oil sludge is arranged between the upper part of the first supporting frame (1) and the upper part of the second supporting frame (2); a heating assembly for collecting and separating the oil sludge is arranged below the scraping assembly; the upper part of the third support frame (3) is provided with a scrap iron removing assembly for removing small iron pieces in the oil sludge; a conveying assembly used for conveying the oil sludge in the heating assembly to the scrap iron removing assembly is mounted on one side of the fourth supporting frame (4); the bottom of the heating assembly is connected with the conveying assembly through a pipeline;
the scraping component comprises a first screw rod (201), a second screw rod (202), a seventh supporting block (203), a first motor (204), a first transmission wheel (205), a second transmission wheel (206), a first linkage rod (207) and a first scraping plate (208); a first screw rod (201) and a second screw rod (202) are respectively and rotatably connected to two sides between the first support frame (1) and the second support frame (2); one side of the first support frame (1) is connected with a seventh support block (203); a first motor (204) is arranged at the upper part of the seventh supporting block (203); the output end of the first motor (204) is connected with the first screw rod (201); a first transmission wheel (205) is connected to the first screw rod (201); a second transmission wheel (206) is connected to the second screw rod (202); the first transmission wheel (205) is connected with the second transmission wheel (206) through belt transmission; a first linkage rod (207) is connected between the first screw rod (201) and the second screw rod (202) in a threaded manner; the middle part of the first linkage rod (207) is connected with a first scraper (208);
the heating component comprises a sixth supporting frame (301), a first heater (302), a first water tank (303) and a first stirring mechanism (304); a sixth supporting frame (301) is arranged on the right side of the second supporting frame (2); the upper part of the sixth supporting frame (301) is connected with a first heater (302); the top of the sixth supporting frame (301) is positioned above the first heater (302) and is connected with a first water tank (303); a first stirring mechanism (304) is arranged on the first water tank (303);
the conveying assembly comprises an eighth supporting block (401), a ninth supporting block (402), a first pipeline (403), a first sludge pump (404) and a second pipeline (405); an eighth supporting block (401) is connected to the fourth supporting frame (4); a ninth supporting block (402) is connected to the fourth supporting frame (4); the bottom of the first water tank (303) is communicated with a first pipeline (403); a second pipeline (405) is connected to the eighth supporting block (401); the middle part of the ninth supporting block (402) is connected with a first sludge pump (404); the outlet of the first pipeline (403) is communicated with the water inlet of a first sludge pump (404); the water outlet of the first sludge pump (404) is communicated with a second pipeline (405);
the scrap iron removing assembly comprises a tenth supporting block (501), a second motor (502), a first guide rail block (503), a third screw rod (504), a first sliding block (505), a first linkage block (506), a first electromagnetic piece (507) and a first threaded piece (508); a tenth supporting block (501) is connected to the third supporting frame (3); the lower part of the tenth supporting block (501) is connected with a second motor (502); the upper part of the tenth supporting block (501) is connected with a first guide rail block (503); the output end of the second motor (502) is rotationally connected with a third screw rod (504); the first guide rail block (503) is rotatably connected with a third screw rod (504); the first slide block (505) is connected to the first guide rail block (503) in a sliding manner; the third screw rod (504) is in threaded connection with the first sliding block (505); a first linkage block (506) is connected to the first sliding block (505); a first electromagnetic piece (507) is connected to the lower part of the first linkage block (506); a first screw (508) is connected to the inner side of the first electromagnetic member (507).
2. The device for treating sludge at the bottom of the waste oil storage tank is characterized by further comprising a breaking assembly, wherein the breaking assembly is positioned above the heating assembly and comprises a first linkage frame (601), a first rack (602), a second rack (603), a first screen frame (604), a first beating plate (605) and a first straight gear (606); the front end of the first linkage rod (207) is connected with a first linkage frame (601); the upper part of the first water tank (303) is connected with a first sieve frame (604); a plurality of first beating plates (605) are rotatably connected in the first screening frame (604) through rotating rods; the front ends of the rotating rods of the first striking plates (605) are respectively connected with a first straight gear (606); a first rack (602) is arranged on the first linkage frame (601) and above the first straight gear (606); a second rack (603) is arranged below a first straight gear (606) on the first linkage frame (601), and the first rack (602) and the second rack (603) are sequentially and respectively meshed with the upper surface and the lower surface of the first straight gear (606) when moving forwards along with the first linkage frame (601).
3. The device for treating sludge at the bottom of the waste oil storage tank is characterized by further comprising a cleaning assembly, wherein the cleaning assembly is positioned at the right part of the scraping assembly and comprises a first collecting frame (701), a first water spray head group (702), a first limiting semicircular ring (703) and a third pipeline (704); a first collecting frame (701) is connected to the rear side of the first scraper (208); a first water spray head group (702) is connected above the first collecting frame (701) on the first scraper (208); the first collecting frame (701) is connected with a first water spray head group (702); the rear side of the first collecting frame (701) is connected with a first limiting semicircular ring (703); the front wall and the rear wall of the lower part of the first collecting frame (701) are both connected with a group of third pipelines (704).
4. The device for treating the sludge at the bottom of the waste oil storage tank is characterized by further comprising a separating assembly, wherein the separating assembly is located above the fifth supporting frame (5), and comprises a first push rod (801), a first cylinder (802), a first water suction head group (803), a first limiting plate (804), a first hollow rod (805), a first spring (806), a second limiting plate (807), a second spring (808), a first limiting rod (809), a first conical top plate (8010), a first shifting block (8011) and a third limiting plate (8012); two first push rods (801) are fixed at the lower part of the first electromagnetic piece (507); the inner side of the fourth supporting frame (4) is connected with a first cylinder (802); the top of the fifth supporting frame (5) is connected with a first limiting plate (804); the middle part of the fifth supporting frame (5) is connected with a third limiting plate (8012); the upper part of the first cylinder (802) is connected with a first water suction head group (803); a group of first hollow rods (805) are respectively connected to the first limiting plate (804) in a sliding manner; the middle part of the first limiting plate (804) is connected with a first spring (806); a second limit plate (807) is connected between the upper ends of the two groups of first hollow rods (805); the upper end of the first spring (806) is connected with a second limiting plate (807); the outer annular surface of the second limiting plate (807) is in sealing contact with the first cylinder (802); the lower ends of the two first hollow rods (805) are connected with a second spring (808); the inner parts of the two first hollow rods (805) are respectively connected with a first limiting rod (809) in a sliding way; the lower ends of the two first limiting rods (809) are respectively connected with two second springs (808); a first conical top plate (8010) is connected between the upper ends of the two first limiting rods (809); the front lower parts of the two first limiting rods (809) are connected with a first shifting block (8011); the front parts of the two first shifting blocks (8011) are in contact with a third limiting plate (8012); the bottom surface of the first conical top plate (8010) is contacted with the second limit plate (807).
5. The device for treating the oil sludge at the bottom of the waste oil storage tank is characterized in that a wavy bulge is arranged at the rear side of the third limiting plate (8012).
6. The device for treating the oil sludge at the bottom of the waste oil storage tank as claimed in claim 5, further comprising a shallow oil layer removing component, wherein the shallow oil layer removing component is positioned inside the separating component and comprises a second limiting rod (901), a third spring (902), a first oil absorbing plate (903) and a first limiting block (904); two groups of first limit blocks (904) are connected to the inner side of the first cylinder (802); two sides of the bottom surface of the first electromagnetic part (507) are respectively connected with a second limiting rod (901); third springs (902) are sleeved on the outer sides of the two second limiting rods (901) respectively; the lower parts of the two second limiting rods (901) are connected with a first oil suction plate (903) in a sliding manner; the lower ends of the two third springs (902) are connected with the first oil suction plate (903).
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| CN113880170B (en) * | 2021-11-12 | 2023-09-26 | 湖南中宝石化有限公司 | Be used for petrochemical oily wastewater treatment device |
| CN114230128B (en) * | 2021-11-25 | 2024-05-10 | 南京云波新能源科技有限公司 | Hot melt adhesive separation equipment for deinking sludge |
| CN114535054B (en) * | 2022-02-18 | 2023-09-01 | 湖南美房派建材科技有限公司 | Building materials grit separation collection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CH454053A (en) * | 1967-06-27 | 1968-03-31 | Rieser & Vetter Ag | Method and device for sludge degreasing |
| CN106517706A (en) * | 2016-12-09 | 2017-03-22 | 李伟科 | Device used for removing impurities in chemical oil sludge and provided with spiral feeding device |
| CN106734094B (en) * | 2016-12-25 | 2018-11-27 | 重庆腾通工业设计有限公司 | A kind of Fatlute recovering device |
| CN207932370U (en) * | 2017-06-15 | 2018-10-02 | 中国石油天然气股份有限公司 | Sludge removal components for oil storage tanks |
| CN207659283U (en) * | 2017-11-29 | 2018-07-27 | 陕西欧菲德环保科技有限公司 | A kind of tank bottom oil sludge apparatus for continuous treatment |
| CN110040922A (en) * | 2019-05-17 | 2019-07-23 | 启源新能源科技（张家口）有限公司 | The method and processing system of process tank bottom oily sludge |
| CN212757377U (en) * | 2020-06-05 | 2021-03-23 | 南通滨睿智能科技有限公司 | A effluent water sump mud discharging equipment for environment improvement |
| CN212610192U (en) * | 2020-06-15 | 2021-02-26 | 沧州安沃特科技有限公司 | Waste oil mud processing system |
| CN213446801U (en) * | 2020-10-12 | 2021-06-15 | 永清县宏强容器清理有限公司 | Oil-sludge separation device |
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