CN113200506B - Underground oil storage equipment - Google Patents

Underground oil storage equipment Download PDF

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Publication number
CN113200506B
CN113200506B CN202110755356.6A CN202110755356A CN113200506B CN 113200506 B CN113200506 B CN 113200506B CN 202110755356 A CN202110755356 A CN 202110755356A CN 113200506 B CN113200506 B CN 113200506B
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China
Prior art keywords
centrifugal
tank
oil storage
groove
centrifugal chamber
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CN202110755356.6A
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Chinese (zh)
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CN113200506A (en
Inventor
陈建林
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Nantong Tongzhou Yuanzao Gas Co ltd
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Nantong Tongzhou Yuanzao Gas Co ltd
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Priority to CN202110755356.6A priority Critical patent/CN113200506B/en
Publication of CN113200506A publication Critical patent/CN113200506A/en
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Publication of CN113200506B publication Critical patent/CN113200506B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/76—Arrangements of devices for purifying liquids to be transferred, e.g. of filters, of air or water separators
    • 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
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • B01D36/04—Combinations of filters with settling tanks
    • 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
    • B01D36/04—Combinations of filters with settling tanks
    • B01D36/045—Combination of filters with centrifugal separation devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/76—Large containers for use underground
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/78—Arrangements of storage tanks, reservoirs or pipe-lines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)

Abstract

The invention discloses underground petroleum storage equipment, which comprises a foundation, wherein an oil storage warehouse for storing petroleum is arranged in the foundation, a centrifugal tank, an electric telescopic rod and an overflow tank are respectively and fixedly arranged on the upper end surface of the foundation, the electric telescopic rod is positioned between the centrifugal tank and the overflow tank, a centrifugal chamber is coaxially arranged in the centrifugal tank, the bottom wall of the centrifugal chamber is conical, the horizontal elevation of the bottom wall in the centrifugal chamber is positioned above the overflow tank, a centrifugal mechanism is arranged in the centrifugal chamber, a cylindrical horizontal groove is horizontally arranged in the centrifugal tank and is positioned under the centrifugal chamber, a rotating roller is rotatably arranged in the horizontal groove, and sunk grooves are symmetrically arranged on the peripheral wall of the rotating roller. Has the advantages that: according to the invention, the petroleum is stirred and rotated, so that the residue in the petroleum can be settled by using centrifugal force, and then the residue on the bottom wall in the centrifugal chamber can be transferred into the residue storage box by using the rotary roller and the settling tank without stopping the machine.

Description

Underground oil storage equipment
Technical Field
The invention relates to the technical field of petroleum underground storage equipment, in particular to underground petroleum storage equipment.
Background
In order to guarantee that many oil companies can store oil underground safely, because the oil contains more residues, when the oil is conveyed to an underground oil reservoir, the oil needs to be filtered, the traditional filtering equipment generally filters residues through a filter plate, however, because the viscosity of the oil is large, the oil is directly filtered through the filter plate, a pump with high power is needed to drive, the meshes of the filter plate are easy to block, the filter plate needs to be replaced and cleaned by intermittent shutdown, and the working efficiency is low.
Disclosure of Invention
The invention aims to solve the problems that when traditional petroleum is stored in the prior art, not only is energy consumption large, but also a filter plate for filtering the petroleum is easy to block, so that the filter plate needs to be replaced and cleaned by intermittent shutdown, and further the working efficiency of petroleum storage is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an underground oil storage equipment, includes the ground, set up the oil storage storehouse that is used for storing the oil in the ground, ground up end fixed mounting has centrifugation jar, electric telescopic handle and overflow case respectively, and electric telescopic handle is located between centrifugation jar and the overflow case, the coaxial centrifugal chamber of having seted up in the centrifugation jar, and the diapire of centrifugal chamber is the toper, and the horizontal elevation of diapire in the centrifugation jar is located overflow case top, be equipped with centrifugal mechanism in the centrifugal chamber, be equipped with in the centrifugation jar and collect the mechanism, the centrifugation jar lateral wall is equipped with and collects mechanism complex transport mechanism, the electric telescopic handle up end is equipped with unhurried current mechanism, the intercommunication is equipped with oil drain pipe between overflow case and the oil storage storehouse.
1: the centrifugal force is utilized to settle the residues in the petroleum, and the residues on the bottom wall in the centrifugal chamber can be transferred into the residue storage box without stopping the machine.
2: the invention can further remove the residue in the petroleum, improves the purity of the petroleum discharged into the oil storage, and is more energy-saving and environment-friendly because the petroleum is transmitted in the siphon without the input of external electric energy.
3: the invention can further improve the removal quality of the residue in the petroleum, can prevent large-particle impurities in the centrifugal chamber from entering the overflow box through the petroleum when the siphon is not established, and can clean the filter plate without stopping, thereby preventing the filter plate from being blocked by the residue.
Drawings
FIG. 1 is a schematic structural diagram of an appearance of an underground petroleum storage facility 1 according to an embodiment of the present invention;
FIG. 2 is a schematic view of a partial side cut-away structure of an embodiment 1 of an underground oil storage facility according to the present invention;
FIG. 3 is a partially cut-away schematic structural view of a centrifugal tank in embodiment 1 of the underground petroleum storage facility;
FIG. 4 is a schematic diagram of a partial internal structure of a centrifugal tank in an embodiment 1 of an underground petroleum storage facility;
FIG. 5 is a schematic view of a partial internal structure of an overflow tank in embodiment 1 of an underground petroleum storage facility according to the present invention;
fig. 6 is a schematic view of a part of the internal structure of a lifting box in embodiment 2 of the underground petroleum storage facility.
In the figure: the device comprises a foundation 1, a 2 oil storage warehouse, a 3 centrifugal tank, a 4 centrifugal chamber, a 5 driving motor, a 6 stirring blade, a 7 horizontal groove, an 8 rotary roller, a 9 sinking groove, a 10 slag storage tank, a 11 feed inlet, a 12 discharge pipe, a 13 first servo motor, a 14 electric telescopic rod, a 15 overflow tank, a 16 placing plate, a 17 lifting box, a 18 oil inlet pipe, a 19 first communicating pipe, a 20 second communicating pipe, a 21 oil discharge pipe, a 22 first liquid level sensor, a 23 second liquid level sensor, a 24 first electromagnetic valve, a 25 second electromagnetic valve, a 26 turntable, a 27 through hole, a 28 filter plate, a 29 second servo motor, a 30 water inlet pipe and a 31 water outlet pipe.
Detailed Description
Referring to fig. 1-5, an underground oil storage device, including ground 1, a serial communication port, set up the oil storage storehouse 2 that is used for storing oil in ground 1, ground 1 up end fixed mounting has centrifugal jar 3 respectively, electric telescopic handle 14 and overflow case 15, and electric telescopic handle 14 is located between centrifugal jar 3 and overflow case 15, centrifugal chamber 4 has coaxially seted up in the centrifugal jar 3, and the diapire of centrifugal chamber 4 is the toper, and the horizontal elevation of diapire is located overflow case 15 top in the centrifugal chamber 4, be equipped with centrifugal mechanism in the centrifugal chamber 4, be equipped with collection mechanism in the centrifugal jar 3, 3 lateral walls of centrifugal jar are equipped with and collect mechanism complex transport mechanism, electric telescopic handle 14 up end is equipped with the slow flow mechanism, the intercommunication is equipped with oil drain 21 between overflow case 15 and the oil storage storehouse 2.
In the invention, the centrifugal mechanism comprises a driving motor 5 fixedly installed on the upper end surface of the centrifugal tank 3, an output shaft of the driving motor 5 penetrates through the upper end surface of the centrifugal tank 3 and extends into the centrifugal chamber 4, one end of the output shaft of the driving motor 5, which is far away from the driving motor 5, is uniformly and fixedly connected with a plurality of stirring blades 6, and a sealing bearing is arranged between the output shaft of the driving motor 5 and the centrifugal tank 3.
The collecting mechanism comprises a cylindrical horizontal groove 7 horizontally arranged in the centrifugal tank 3, the horizontal groove 7 is positioned under the centrifugal chamber 4, a rotating roller 8 is rotatably arranged in the horizontal groove 7, the peripheral wall of the rotating roller 8 is symmetrically provided with sinking grooves 9, and a feed inlet 11 corresponding to the sinking grooves 9 is vertically arranged between the inner top wall of the horizontal groove 7 and the inner bottom wall of the centrifugal chamber 4.
Transport mechanism includes 3 lateral wall fixed mounting's of centrifugation jar first servo motor 13 and 3 lower terminal surface fixed connection's of centrifugation jar sediment case 10, the output shaft of first servo motor 13 runs through 3 lateral walls of centrifugation jar and extends to horizontal groove 7 in, the output shaft and the coaxial fixed connection of commentaries on classics roller 8 of first servo motor 13, vertical row's material pipe 12 that corresponds with heavy groove 9 that is equipped with between diapire and the sediment case 10 in the horizontal groove 7, the symmetry rotation is equipped with sealed bearing between the perisporium of commentaries on classics roller 8 and the cell wall of horizontal groove 7, and two sealed bearing are located the both sides of heavy groove 9 respectively.
The slow flow mechanism comprises a placing plate 16 which is horizontally and fixedly connected with the telescopic end of an electric telescopic rod 14, a lifting box 17 is fixedly connected with the upper end face of the placing plate 16, a circulation groove is formed in the lifting box 17, an oil inlet pipe 18 is communicated with the upper end face of the centrifugal tank 3, and soft first communicating pipes 19 and soft second communicating pipes 20 are respectively communicated and arranged between the groove walls of two opposite sides of the circulation groove and the centrifugal chamber 4 and the overflow box 15.
A first electromagnetic valve 24 and a second electromagnetic valve 25 are respectively arranged in the first communicating pipe 19 and the second communicating pipe 20, and a first liquid level sensor 22 and a second liquid level sensor 23 are respectively arranged on the top wall in the centrifugal chamber 4 and the top wall in the overflow box 15.
The connection position of the first connection pipe 19 and the centrifugal chamber 4 is located below the connection position of the oil inlet pipe 18 and the centrifugal chamber 4, and the connection position of the second connection pipe 20 and the overflow tank 15 is located below the connection position of the oil discharge pipe 21 and the overflow tank 15, so that the connection position of the first connection pipe 19 and the centrifugal chamber 4 and the connection position of the second connection pipe 20 and the overflow tank 15 can be submerged by oil all the time.
The output of first level sensor 22 passes through the input electric connection of wire and first solenoid valve 24, second solenoid valve 25, and the output of second level sensor 23 passes through the input electric connection of wire and electric telescopic handle 14, and the operating condition who sets up first level sensor 22 and second level sensor 23 does: when the oil level in the centrifugal chamber 4 submerges the communication part of the first communicating pipe 19 and the centrifugal chamber 4 to a certain height, an electrical signal is transmitted to the first electromagnetic valve 24 and the second electromagnetic valve 25, the first electromagnetic valve 24 and the second electromagnetic valve 25 are opened, when the oil level in the overflow box 15 submerges the communication part of the second communicating pipe 20 and the overflow box 15 to a certain height, an electrical signal is transmitted to the electric telescopic rod 14, the electric telescopic rod 14 drives the placing plate 16 and the lifting box 17 to move upwards, so that the communication part of the first communicating pipe 19, the second communicating pipe 20 and the flow channel is higher than the communication part of the first communicating pipe 19 and the centrifugal chamber 4, and a siphon pipe for communicating the centrifugal chamber 4 and the overflow box 15 is formed among the first communicating pipe 19, the flow channel and the second communicating pipe 20.
When the centrifugal pump is used, oil is conveyed into the centrifugal chamber 4 through the oil inlet pipe 18, the driving motor 5 is started simultaneously, the driving motor 5 drives the stirring blades 6 to rotate, so that oil in the centrifugal chamber 4 is driven to rotate, impurity residues in the oil are gradually settled at the inner bottom wall of the centrifugal chamber 4 and enter the corresponding sinking grooves 9 through the feed inlet 11 under the action of centrifugal force, when more residues are accumulated in the sinking grooves 9, the first servo motor 13 is started, the first servo motor 13 drives the rotary roller 8 to rotate 180 degrees, so that the notch of the sinking groove 9 in which the residues are accumulated is opposite to the discharge pipe 12, the residues fall into the residue storage box 10 through the discharge pipe 12, and the steps are repeated in such a way, and the residues in the centrifugal chamber 4 can be cleaned and discharged without stopping;
when the oil level in the centrifugal chamber 4 submerges the connection part of the first communicating pipe 19 and the centrifugal chamber 4 to a certain height, the first liquid level sensor 22 transmits an electrical signal to the first electromagnetic valve 24 and the second electromagnetic valve 25, the first electromagnetic valve 24 and the second electromagnetic valve 25 are opened, the oil in the centrifugal chamber 4 enters the overflow box 15 through the first communicating pipe 19, the circulation groove and the second communicating pipe 20, and because the elevation of the top wall in the circulation groove is lower than the elevation of the connection part of the first communicating pipe 19 and the centrifugal chamber 4, the first communicating pipe 19, the circulation groove and the second communicating pipe 20 are completely filled with the oil, the oil in the centrifugal chamber 4 gradually flows into the overflow box 15, when the oil level in the overflow box 15 submerges the connection part of the second communicating pipe 20 and the overflow box 15 to a certain height, the second liquid level sensor 23 transmits an electrical signal to the electric telescopic rod 14, and the electric telescopic rod 14 drives the placing plate 16 and the lifting box 17 to move upwards, therefore, the communication position of the first communication pipe 19 and the second communication pipe 20 with the circulation groove is higher than the communication position of the first communication pipe 19 with the centrifugal chamber 4, so that a siphon for communicating the centrifugal chamber 4 with the overflow tank 15 is formed among the first communication pipe 19, the circulation groove and the second communication pipe 20, and at the moment, when oil in the centrifugal chamber 4 enters the overflow tank 15 through the arched siphon, residues in the oil cannot overcome the self gravity and are retained in the centrifugal chamber 4, so that impurities in the oil can be further removed, and in the process that the oil flows to the oil storage 2 through the centrifugal chamber 4 through the first communication pipe 19, the circulation groove, the second communication pipe 20, the overflow tank 15 and the oil discharge pipe 21, the input of external electric energy is not needed, so that the energy-saving and environment-friendly effects are achieved;
when the oil liquid level in the overflow box 15 reaches the communicating part of the oil discharge pipe 21 and the overflow box 15, the oil in the overflow box 15 overflows into the oil storage tank 2 through the oil discharge pipe 21, so that the storage of the oil can be completed, and when the oil in the overflow box 15 overflows into the oil storage tank 2, the self gravity of the residue in the oil is also required to be overcome, so that the residue in the oil can be further removed, and the purity of the oil is improved.
Referring to fig. 6, the circulation tank is cylindrical, a rotary table 26 is rotatably mounted in the circulation tank, sealing bearings are rotatably connected between two side walls of the rotary table 26 and the wall of the circulation tank, and two through holes 27 are located inside the sealing bearings, so that the oil in the through holes 27 and the first communication pipe 19 can be prevented from flowing to the peripheral wall of the rotary table 26, the through holes 27 are symmetrically penetrated through the side wall of the rotary table 26, a filter plate 28 is mounted in each through hole 27, a water inlet pipe 30 and a water outlet pipe 31 corresponding to the through holes 27 are symmetrically communicated with two opposite side walls of the lifting box 17, one end of the water inlet pipe 30 far away from the circulation tank is communicated with external pulse cleaning equipment, one end of the water outlet pipe 31 far away from the circulation tank is communicated with external pollution discharge equipment, a second servo motor 29 is fixedly mounted on the side wall of the lifting box 17, an output shaft of the second servo motor 29 penetrates through the side wall of the lifting box 17 and extends into the circulation tank, one end of the output shaft of the second servo motor 29, which is far away from the second servo motor 29, is coaxially and fixedly connected with the turntable 26, and a sealing bearing is arranged between the output shaft of the second servo motor 29 and the lifting box 17.
When the device is used, the oil in the first communicating pipe 19 enters the second communicating pipe 20 through the circulating groove, the oil passes through the corresponding filtering plate 28 in the through hole 27, the filtering plate 28 can further remove residues in the oil, the quality of the device for removing the residues in the oil can be improved, and the situation that large-particle impurities in the centrifugal chamber 4 enter the overflow tank 15 through the oil when a siphon formed by the first communicating pipe 19, the circulating groove and the second communicating pipe 20 is not built can be avoided, when the siphon formed by the first communicating pipe 19, the circulating groove and the second communicating pipe 20 is built, the second servo motor 29 is started, the second servo motor 29 drives the turntable 26 to rotate 180 degrees, so that the filtering plate 28 adhered with the impurities is opposite to the water inlet pipe 30 and the water outlet pipe 31, the external pulse cleaning device is started, the pulse cleaning is carried out on the filtering plate 28, and the cleaned sewage is discharged to the outside through the water outlet pipe 31, by doing so, the filter plate 28 can be prevented from being blocked by the residue in the oil, and the quality of the oil filtering by the filter plate 28 can be improved.

Claims (10)

1. The utility model provides an underground oil storage equipment, includes ground (1), its characterized in that, set up oil storage storehouse (2) that are used for storing oil in ground (1), ground (1) up end fixed mounting respectively has centrifugation jar (3), electric telescopic handle (14) and overflow box (15), and electric telescopic handle (14) are located between centrifugation jar (3) and overflow box (15), centrifugal chamber (4) have coaxially been seted up in centrifugation jar (3), and the diapire of centrifugal chamber (4) is the toper, and the horizontal elevation of diapire is located overflow box (15) top in centrifugation chamber (4), be equipped with centrifugal mechanism in centrifugation chamber (4), be equipped with in centrifugation jar (3) and collect the mechanism, centrifugation jar (3) lateral wall is equipped with and collects mechanism complex transport mechanism, electric telescopic handle (14) up end is equipped with unhurried current mechanism, an oil discharge pipe (21) is communicated between the overflow tank (15) and the oil storage reservoir (2).
2. An underground oil storage device according to claim 1, characterized in that the centrifugal mechanism comprises a driving motor (5) fixedly installed on the upper end surface of the centrifugal tank (3), the output shaft of the driving motor (5) extends into the centrifugal chamber (4) through the upper end surface of the centrifugal tank (3), and one end of the output shaft of the driving motor (5) far away from the driving motor (5) is uniformly and fixedly connected with a plurality of stirring blades (6).
3. The underground oil storage device according to claim 1, wherein the collecting mechanism comprises a cylindrical horizontal groove (7) horizontally formed in the centrifugal tank (3), the horizontal groove (7) is positioned under the centrifugal chamber (4), a rotating roller (8) is rotatably installed in the horizontal groove (7), sunken grooves (9) are symmetrically formed in the peripheral wall of the rotating roller (8), and a feeding hole (11) corresponding to the sunken grooves (9) is vertically formed between the inner top wall of the horizontal groove (7) and the inner bottom wall of the centrifugal chamber (4).
4. An underground oil storage device according to claim 3, wherein the transfer mechanism comprises a first servo motor (13) fixedly mounted on the side wall of the centrifugal tank (3) and a slag storage tank (10) fixedly connected with the lower end face of the centrifugal tank (3), an output shaft of the first servo motor (13) penetrates through the side wall of the centrifugal tank (3) and extends into the horizontal groove (7), the output shaft of the first servo motor (13) is coaxially and fixedly connected with the rotary roller (8), a discharge pipe (12) corresponding to the sinking groove (9) is vertically arranged between the inner bottom wall of the horizontal groove (7) and the slag storage tank (10), sealing bearings are symmetrically arranged between the peripheral wall of the rotary roller (8) and the groove wall of the horizontal groove (7) in a rotating mode, and the two sealing bearings are respectively located on two sides of the sinking groove (9).
5. The underground oil storage device according to claim 1, wherein the slow flow mechanism comprises a placing plate (16) which is horizontally and fixedly connected with the telescopic end of the electric telescopic rod (14), the upper end face of the placing plate (16) is fixedly connected with a lifting box (17), a circulation groove is formed in the lifting box (17), the upper end face of the centrifugal tank (3) is communicated with an oil inlet pipe (18), and soft first communication pipes (19) and soft second communication pipes (20) are respectively communicated between the two opposite side groove walls of the circulation groove and the centrifugal chamber (4) and the overflow box (15).
6. An underground oil storage facility according to claim 5, characterized in that a first solenoid valve (24) and a second solenoid valve (25) are respectively installed in the first communicating pipe (19) and the second communicating pipe (20), and a first liquid level sensor (22) and a second liquid level sensor (23) are respectively arranged on the inner top wall of the centrifugal chamber (4) and the inner top wall of the overflow tank (15).
7. An underground oil storage facility according to claim 5, characterized in that the connection of the first connection pipe (19) to the centrifugal chamber (4) is below the connection of the oil inlet pipe (18) to the centrifugal chamber (4), and the connection of the second connection pipe (20) to the overflow tank (15) is below the connection of the oil discharge pipe (21) to the overflow tank (15).
8. An underground oil storage device according to claim 6, wherein the output end of the first liquid level sensor (22) is electrically connected with the input ends of the first electromagnetic valve (24) and the second electromagnetic valve (25) through a lead, and the output end of the second liquid level sensor (23) is electrically connected with the input end of the electric telescopic rod (14) through a lead.
9. An underground oil storage device according to claim 5, characterized in that the circulation groove is cylindrical, a rotary disc (26) is rotatably mounted in the circulation groove, sealed bearings are rotatably connected between the two side walls of the rotary disc (26) and the wall of the circulation groove, through holes (27) are symmetrically formed in the side walls of the rotary disc (26), and a filter plate (28) is mounted in each through hole (27).
10. An underground oil storage device according to claim 9, wherein the two opposite side walls of the lifting box (17) are symmetrically communicated with a water inlet pipe (30) and a water outlet pipe (31) corresponding to the through hole (27), the side wall of the lifting box (17) is fixedly provided with a second servo motor (29), the output shaft of the second servo motor (29) penetrates through the side wall of the lifting box (17) and extends into the circulating groove, and one end, far away from the second servo motor (29), of the second servo motor (29) is coaxially and fixedly connected with the rotary table (26).
CN202110755356.6A 2021-07-05 2021-07-05 Underground oil storage equipment Active CN113200506B (en)

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Application Number Priority Date Filing Date Title
CN202110755356.6A CN113200506B (en) 2021-07-05 2021-07-05 Underground oil storage equipment

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Application Number Priority Date Filing Date Title
CN202110755356.6A CN113200506B (en) 2021-07-05 2021-07-05 Underground oil storage equipment

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Publication Number Publication Date
CN113200506A CN113200506A (en) 2021-08-03
CN113200506B true CN113200506B (en) 2021-08-27

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB280739A (en) * 1927-01-18 1927-11-24 Wilhelm Mauss Mineral separator
CN108821404A (en) * 2018-06-11 2018-11-16 佛山市顺德区唯点工业设计有限公司 A kind of environment protection sewage processing unit
CN108926878A (en) * 2018-06-28 2018-12-04 袁慧初 A kind of sewage-treatment plant of rapid precipitation
CN208700564U (en) * 2018-08-31 2019-04-05 江西海汇龙洲锂业有限公司 A kind of lepidolite industrial land pit slot convenient for blanking
CN208802424U (en) * 2018-10-15 2019-04-30 中国石油大学(华东) A kind of underground petroleum storage room of suitable short term stored petroleum
CN110227287A (en) * 2019-06-20 2019-09-13 广州市欧树环保科技有限公司 A kind of rotational flow grit chamber with speed regulation and sand discharge function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1763402B1 (en) * 2004-07-08 2011-11-30 DELLA CASA, Luigi Pietro Centrifugal separator for separating fluid mixtures in liquid or gas medium

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB280739A (en) * 1927-01-18 1927-11-24 Wilhelm Mauss Mineral separator
CN108821404A (en) * 2018-06-11 2018-11-16 佛山市顺德区唯点工业设计有限公司 A kind of environment protection sewage processing unit
CN108926878A (en) * 2018-06-28 2018-12-04 袁慧初 A kind of sewage-treatment plant of rapid precipitation
CN208700564U (en) * 2018-08-31 2019-04-05 江西海汇龙洲锂业有限公司 A kind of lepidolite industrial land pit slot convenient for blanking
CN208802424U (en) * 2018-10-15 2019-04-30 中国石油大学(华东) A kind of underground petroleum storage room of suitable short term stored petroleum
CN110227287A (en) * 2019-06-20 2019-09-13 广州市欧树环保科技有限公司 A kind of rotational flow grit chamber with speed regulation and sand discharge function

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