CN113525944A - Petroleum storage device - Google Patents
Petroleum storage device Download PDFInfo
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- CN113525944A CN113525944A CN202110678303.9A CN202110678303A CN113525944A CN 113525944 A CN113525944 A CN 113525944A CN 202110678303 A CN202110678303 A CN 202110678303A CN 113525944 A CN113525944 A CN 113525944A
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- Prior art keywords
- oil
- storage tank
- cooling
- tank
- wall
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- 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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
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- 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
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
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- 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
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/745—Large containers having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container
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- 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
- B65D90/00—Component parts, details or accessories for large containers
Abstract
The invention discloses an oil storage device, which comprises a storage tank and an explosion-proof shell sleeved on the outer wall of the storage tank, wherein an anti-volatilization device is arranged in the storage tank and comprises an adjusting part arranged at the top of the storage tank, a leakage plate arranged on the inner wall of the storage tank, an opening and closing part arranged at the bottom of the leakage plate, an oil pumping part arranged at the top of the leakage plate and an oil dispersing part arranged on the inner wall of the storage tank; the storage tank bottom is equipped with cooling transfer device, and cooling transfer device includes the cooling tank of connecting the storage tank bottom through urgent disconnected part, locates the circulative cooling part in the explosion-proof housing, locates the urgent intercommunication part of explosion-proof housing outer wall, locates the oil transmission part and the transportation seal part at cooling tank top, and under emergency, urgent intercommunication part will circulative cooling part intercommunication atmosphere, and oil gets into the cooling tank through oil transmission part in the storage tank simultaneously. The invention relates to a storage device which can prevent petroleum from volatilizing and is convenient for cooling and transferring petroleum in emergency.
Description
Technical Field
The invention mainly relates to the technical field of petroleum storage, in particular to a petroleum storage device.
Background
Petroleum is an important natural resource, and when the petroleum is stored, volatilization of light weight substances in the petroleum needs to be prevented, and explosion-proof safety is also very important.
According to the oil storage device provided in patent document CN201721669912.3, the modified product includes a containing box, a collecting box and a detecting device; the accommodating box comprises a bottom wall and a side wall fixedly connected with the bottom wall; the side wall and the bottom wall form an accommodating space for placing an oil drum; the bottom wall is provided with a channel, and the collecting box is arranged below the accommodating box and is communicated with the accommodating box through the channel; the detection device is arranged in the collection box and used for detecting whether petroleum exists in the collection box. The oil tank is placed in the containing box, leaked oil is collected by the collecting box, whether the oil tank leaks oil or not is detected in real time by the detection device, the detection mode is simple and convenient, and the leaked oil can be collected and recycled.
But the product in the above-mentioned patent real-time detection oil drum whether oil leak and can collect the oil of leaking and recycle, nevertheless have the oil drum thermal expansion shrinkage back, light weight material volatilizees the possibility of oil drum in the fluid, and is not convenient for transport the oil under emergency.
Disclosure of Invention
The invention mainly provides a petroleum storage device, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an oil storage device comprises a storage tank and an explosion-proof shell sleeved on the outer wall of the storage tank, wherein an anti-volatilization device is arranged in the storage tank and comprises an adjusting part arranged at the top of the storage tank and used for adjusting the volume of the storage tank, a leakage plate arranged on the inner wall of the storage tank, an opening and closing part arranged at the bottom of the leakage plate and used for opening or closing the leakage plate, an oil pumping part arranged at the top of the leakage plate and provided with an oil pumping end extending to the bottom of the storage tank, and an oil dispersing part arranged on the inner wall of the storage tank and communicated with an oil discharging end of the oil pumping part;
storage tank bottom is equipped with cooling transfer device, cooling transfer device includes the cooling tank of connecting the storage tank bottom through urgent disconnected part, locate in the explosion-proof housing and through the circulative cooling part of first pipeline intercommunication cooling tank lateral wall, locate the urgent intercommunication part of explosion-proof housing outer wall, locate the oil transmission part that cooling tank top and one end extend to in the storage tank, and locate cooling tank top and carry out the transportation sealing member that the end extends to the cooling tank inner wall, under emergency, urgent intercommunication part will circulate cooling part intercommunication atmosphere, so that the cooling liquid discharges the cooling, oil gets into the cooling tank through oil transmission part in the storage tank simultaneously.
Preferably, the adjusting part comprises a volume adjusting pipe which runs through the top of the storage tank and extends to the inside of the storage tank, and a telescopic cylinder which is arranged at the top of the storage tank and is connected with the side wall of the volume adjusting pipe at the execution end. In the preferred embodiment, the volume of the storage tank is adjusted by the adjusting component, so that the pressure in the storage tank is adjusted when the oil is heated and cooled.
Preferably, the opening and closing part comprises a gear tooth opening and closing plate rotationally connected with the bottom of the bushing, a positioning box arranged at the bottom of the bushing, a stepping motor arranged in the positioning box, and a driving gear arranged at an execution end of the stepping motor and meshed with the side wall of the gear tooth opening and closing plate. In the preferred embodiment, the opening or closing of the bushing is realized by the opening and closing part.
Preferably, the oil pumping part comprises an oil pump arranged at the top of the bushing plate and an oil pumping pipe arranged at the oil pumping end of the oil pumping pump, and the oil pumping pipe sequentially penetrates through the bushing plate and the gear tooth opening and closing plate and extends to the bottom of the inner wall of the storage tank. In the preferred embodiment, oil is pumped into the oil-dispersing member by the oil-pumping member.
Preferably, the oil dispersing part comprises a spiral oil dispersing pipe arranged on the inner wall of the storage tank and a plurality of oil dispersing holes arranged on the outer wall of the spiral oil dispersing pipe, and the oil inlet end of the spiral oil dispersing pipe is communicated with the oil discharging end of the oil well pump. In the preferred embodiment, the oil is convenient to contact and capture gaseous oil and gas after being sprayed by the oil dispersing component.
Preferably, the emergency disconnection component comprises an electromagnetic ring sleeved on the top of the side wall of the cooling tank, and an iron pipe arranged at the bottom of the storage tank and sleeved outside the electromagnetic ring. In the preferred embodiment, the disconnection between the cooling tank and the storage tank is achieved by an emergency disconnection means.
Preferably, the circulative cooling part is including locating spiral water course in the explosion-proof housing, spiral water course both ends communicate two first pipeline one end respectively, the first pipeline other end extends to in the cooling tank, every the first pipeline outer wall all overlaps establishes the electromagnetism piece, the electromagnetism piece is used for fixing first pipeline at the cooling tank outer wall. In the preferred embodiment, temperature regulation of the storage tank is achieved by means of a recirculating cooling section.
Preferably, the emergency communication component comprises an emergency liquid outlet which is arranged on the side wall of the explosion-proof shell and communicated with the spiral water channel, a sealing ring which is sleeved on the outer wall of the explosion-proof shell and used for sealing the emergency liquid outlet, and a driving cylinder which is arranged on the outer wall of the explosion-proof shell and used for driving the sealing ring to lift. In the preferred embodiment, the emergency communication component communicates the circulating cooling component to the atmosphere in case of emergency, so that the cooling liquid is discharged, and the storage tank and the surrounding of the tank body are cooled conveniently.
Preferably, the oil transmission part comprises a one-way electromagnetic valve communicated with the top of the cooling tank and a transmission pipe arranged at the liquid inlet end of the one-way electromagnetic valve, and the transmission pipe penetrates through the bottom of the storage tank and extends to the inside. In the preferred embodiment, the transfer of oil to the evacuated cooling tank in an emergency is facilitated by an oil transfer component.
Preferably, transport sealing member including locating the branch liquid board in the cooling tank, locate on the branch liquid board and extend to the outside riser of cooling tank, and locate cooling tank top and execution end run through the cylinder that the cooling tank connects branch liquid board top, the riser is used for sealing up first pipeline and cooling tank through department. In the preferred embodiment, the sealing of the cooling tank is facilitated by the transfer of the sealing member, while the rapid transfer of oil is facilitated.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, volatilization of petroleum can be effectively reduced through the volatilization prevention device, temperature regulation of the storage device is realized through the cooling transfer device, and large-scale cooling and petroleum transfer can be carried out in emergency;
storage jar volume convenient to adjust through adjusting part, so that oil adjusts storage jar internal pressure when expanding with heat and contracting with cold, realize opening or airtight of bushing through opening and close the part, be convenient for with oil suction to the oil dispersing part in through the oil pumping part, be convenient for fluid through the oil dispersing part sprays the back contact and catches gaseous oil gas, the temperature regulation to the storage jar is realized to the overcoirculation cooling part, under emergency, the urgent intercommunication part will circulate cooling part intercommunication atmosphere, so that the coolant liquid discharges, be convenient for cool down around storage jar and the jar body, be convenient for transmit oil to the cooling tank of evacuation under emergency through oil transmission part, be convenient for seal the cooling tank through transporting sealing part, be convenient for the quick transportation of oil simultaneously, realize the disconnected between cooling tank and storage jar through urgent disconnected part.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is an isometric view of the overall construction of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is an isometric view of an anti-volatilization device of the invention;
FIG. 4 is an exploded view of the structure of the volatilization prevention device of the present invention;
FIG. 5 is an exploded view of the cooling transfer device structure of the present invention;
FIG. 6 is a cross-sectional view of the overall construction of the present invention;
FIG. 7 is a cross-sectional view of the cooling transfer device of the present invention;
FIG. 8 is a top view of the structure of the volatilization prevention device.
Description of the drawings: 10. storing the tank; 11. an explosion-proof housing; 20. an anti-volatilization device; 21. an adjustment member; 211. a volume adjusting tube; 212. a telescopic cylinder; 22. a bushing; 23. an opening and closing member; 231. a gear tooth opening and closing plate; 232. a positioning box; 233. a stepping motor; 234. a drive gear; 24. an oil pumping part; 241. an oil well pump; 242. an oil pumping pipe; 25. an oil-dispersing component; 251. a spiral oil dispersion pipe; 252. an oil scattering hole; 30. a cooling transfer device; 31. an emergency disconnect component; 311. an electromagnetic ring; 312. an iron pipe; 32. a cooling tank; 33. a circulating cooling part; 331. a spiral water channel; 332. an electromagnetic block; 34. an emergency communication component; 341. an emergency drain port; 342. a seal ring; 343. a drive cylinder; 35. a petroleum transmission component; 351. a one-way solenoid valve; 352. a conveying pipe; 36. a transfer seal member; 361. a liquid separation plate; 362. a vertical plate; 363. a cylinder; 37. a first conduit.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1, 2, 3, 4, 6, and 8, in a preferred embodiment of the present invention, an oil storage apparatus includes a storage tank 10 and an explosion-proof housing 11 sleeved on an outer wall of the storage tank 10, wherein an anti-volatilization device 20 is disposed in the storage tank 10, the anti-volatilization device 20 includes an adjusting component 21 disposed at a top of the storage tank 10 and used for adjusting a volume of the storage tank 10, a leak plate 22 disposed on an inner wall of the storage tank 10, an opening and closing component 23 disposed at a bottom of the leak plate 22 and used for opening or closing the leak plate 22, a pumping component 24 disposed at a top and having a pumping end extending to the bottom of the storage tank 10, and a oil-dispersing component 25 disposed on an inner wall of the storage tank 10 and communicated with a pumping end of the pumping component 24; the adjusting component 21 includes a volume adjusting pipe 211 penetrating the top of the storage tank 10 and extending to the inside of the storage tank 10, and a telescopic cylinder 212 connected to the side wall of the volume adjusting pipe 211 at the top of the storage tank 10 and at the execution end, the opening and closing component 23 includes a gear tooth opening and closing plate 231 rotatably connected to the bottom of the bushing 22, a positioning box 232 arranged at the bottom of the bushing 22, a stepping motor 233 arranged in the positioning box 232, and a driving gear 234 engaged with the side wall of the gear tooth opening and closing plate 231 at the execution end of the stepping motor 233, the oil pumping component 24 includes an oil pump 241 arranged at the top of the bushing 22, and an oil pumping pipe 242 arranged at the oil pumping end of the oil pump 241, the oil pumping pipe 242 sequentially penetrates through the bushing 22 and the gear tooth opening and closing plate 231 and extends to the bottom of the inner wall of the storage tank 10, the oil dispersing component 25 includes a spiral oil dispersing pipe 251 arranged at the inner wall of the storage tank 10, and a plurality of oil scattering holes 252 are formed in the outer wall of the spiral oil scattering pipe 251, and the oil inlet end of the spiral oil scattering pipe 251 is communicated with the oil discharging end of the oil well pump 241.
It should be noted that, in this embodiment, when oil is stored in the storage tank 10, pressure in the storage tank 10 may change due to expansion with heat and contraction with cold, meanwhile, when oil is heated, a part of oil may become gaseous, the gaseous oil is located at an upper portion in the storage tank 10, and the adjusting component 21 adjusts the volume of the storage tank 10, so as to offset the pressure change in the storage tank 10, and may reduce overflow of the gaseous oil;
when the gas state oil is too much, the opening and closing part 23 seals the leakage plate 22, at the moment, the air pressure at the upper part of the leakage plate 22 is reduced through the adjusting part 21, meanwhile, the oil pumping part 24 pumps the oil into the spiral oil dispersing pipe 251, and the oil is sprayed out through the oil dispersing hole 252 to capture the gas state oil;
further, when the adjusting component 21 works, the telescopic cylinder 212 drives the volume adjusting pipe 211 to lift, so as to adjust the volume of the storage tank 10 to be larger or smaller, and in an emergency, the telescopic cylinder 212 drives the volume adjusting pipe 211 to lift to a limit position, so that the storage tank 10 is communicated with the atmosphere;
further, when the oil pumping component 24 works, the oil well pump 241 starts to work, and oil enters the oil well pump 241 through the oil pumping pipe 242 and enters the spiral oil dispersing pipe 251 through the oil discharging end of the oil well pump 241;
further, when the opening and closing member 23 works, the execution end of the stepping motor 233 drives the driving gear 234 to rotate, the driving gear 234 drives the gear tooth opening and closing plate 231 to rotate, the bushing 22 is opened after the holes on the gear tooth opening and closing plate 231 and the holes on the bushing 22 are overlapped, and the bushing 22 is closed after the holes on the gear tooth opening and closing plate 231 and the holes on the bushing 22 are dislocated.
Referring to fig. 6 and 7 again, in another preferred embodiment of the present invention, the circulating cooling unit 33 is disposed in the explosion-proof housing 11 and is communicated with the side wall of the cooling tank 32 through the first pipe 37, the circulating cooling unit 33 includes a spiral water channel 331 disposed in the explosion-proof housing 11, two ends of the spiral water channel 331 are respectively communicated with one end of two first pipes 37, the other end of the first pipe 37 extends into the cooling tank 32, an electromagnetic block 332 is sleeved on an outer wall of each first pipe 37, and the electromagnetic block 332 is used for fixing the first pipe 37 on an outer wall of the cooling tank 32.
It should be noted that, in this embodiment, a cooling medium may be circulated and introduced into the spiral water channel 331 through the cooling tank 32, so as to cool the cooling tank 32, so as to reduce the volatilization of petroleum;
further, in the event of an emergency disconnection, the solenoid block 332 is de-energized, and the first conduit 37 may be disconnected from the cooling tank 32.
Referring to fig. 2, 5, 6 and 7 again, in another preferred embodiment of the present invention, a cooling transfer device 30 is disposed at the bottom of the storage tank 10, the cooling transfer device 30 includes a cooling tank 32 connected to the bottom of the storage tank 10 through an emergency disconnection part 31, a circulating cooling part 33 disposed in the explosion-proof housing 11 and communicated with the side wall of the cooling tank 32 through a first pipe 37, an emergency connection part 34 disposed on the outer wall of the explosion-proof housing 11, an oil transfer part 35 disposed at the top of the cooling tank 32 and having one end extending into the storage tank 10, and a transfer sealing part 36 disposed at the top of the cooling tank 32 and having an actuating end extending into the inner wall of the cooling tank 32, in case of emergency, the emergency connection part 34 connects the circulating cooling part 33 to the atmosphere to discharge the cooling liquid for cooling, and the oil in the storage tank 10 enters the cooling tank 32 through the oil transfer part 35, the emergency disconnection part 31 includes an electromagnetic ring 311 sleeved at the top of the side wall of the cooling tank 32, the emergency communication component 34 comprises an emergency liquid discharge port 341 which is arranged on the side wall of the explosion-proof shell 11 and communicated with the spiral water channel 331, a sealing ring 342 which is sleeved on the outer wall of the explosion-proof shell 11 and used for sealing the emergency liquid discharge port 341, and a driving cylinder 343 which is arranged on the outer wall of the explosion-proof shell 11 and used for driving the sealing ring 342 to ascend and descend, the oil transmission component 35 comprises a one-way electromagnetic valve 351 which is communicated with the top of the cooling tank 32, and a transmission pipe 352 which is arranged at the liquid inlet end of the one-way electromagnetic valve 351, the transmission pipe 352 penetrates through the bottom of the storage tank 10 and extends to the inside, the transfer sealing component 36 comprises a liquid separation plate 361 which is arranged in the cooling tank 32, a vertical plate 362 which is arranged on the liquid separation plate 361 and extends to the outside of the cooling tank 32, and an air cylinder 363 which is arranged at the top of the cooling tank 32 and has an execution end penetrating through the cooling tank 32 and connected with the top of the liquid separation plate 361, the riser 362 is used to seal the first pipe 37 and the cooling tank 32.
In the embodiment, in an emergency, such as a fire, the emergency communication component 34 communicates the circulating cooling component 33 with the atmosphere to discharge the cooling liquid for cooling, meanwhile, the oil in the storage tank 10 enters the cooling tank 32 through the oil transfer component 35, and after the oil is transported, the emergency disconnection component 31 is disconnected, so that the oil can be transported to a safe location through the cooling tank 32;
further, when the emergency communication component 34 works, the driving cylinder 343 drives the sealing ring 342 to move downwards, so that the emergency liquid outlet 341 is opened, and the cooling liquid is discharged through the emergency liquid outlet 341;
further, when the oil transfer part 35 operates, the one-way electromagnetic valve 351 is opened, and oil enters the cooling tank 32 through the transfer pipe 352 and the one-way electromagnetic valve 351;
further, when the emergency disconnection part 31 works, the electromagnetic ring 311 is powered off, and the electromagnetic ring 311 is disconnected with the iron pipe 312;
further, when the transfer sealing component 36 works, the air cylinder 363 drives the liquid separation plate 361 to move downwards, the liquid separation plate 361 separates cooling media, so that petroleum can be transferred after partial cooling liquid is discharged, meanwhile, the vertical plate 362 seals a return opening of the spiral water channel 331, and when the liquid separation plate 361 descends to the bottommost part in the cooling tank 32, the vertical plate 362 completes complete sealing of the through position of the first pipeline 37 and the cooling tank 32.
The specific process of the invention is as follows:
when oil is stored in the storage tank 10, the pressure in the storage tank 10 can change due to expansion caused by heat and contraction caused by cold, meanwhile, part of oil liquid can be changed into a gas state when the oil is heated, the gas oil liquid is positioned at the upper part in the storage tank 10, the volume of the storage tank 10 is adjusted by the adjusting part 21, so that the pressure change in the storage tank 10 can be offset, and the overflow of the gas oil can be reduced;
when the gas state oil is too much, the opening and closing part 23 seals the leakage plate 22, at the moment, the air pressure at the upper part of the leakage plate 22 is reduced through the adjusting part 21, meanwhile, the oil pumping part 24 pumps the oil into the spiral oil dispersing pipe 251, and the oil is sprayed out through the oil dispersing hole 252 to capture the gas state oil;
when the adjusting component 21 works, the telescopic cylinder 212 drives the volume adjusting pipe 211 to lift so as to adjust the volume of the storage tank 10 to be larger or smaller, and in an emergency, the telescopic cylinder 212 drives the volume adjusting pipe 211 to rise to a limit position so that the storage tank 10 is communicated with the atmosphere;
when the oil pumping part 24 works, the oil well pump 241 starts to work, and oil enters the oil well pump 241 through the oil pumping pipe 242 and enters the spiral oil dispersing pipe 251 through the oil discharging end of the oil well pump 241;
when the opening and closing component 23 works, the execution end of the stepping motor 233 drives the driving gear 234 to rotate, the driving gear 234 drives the gear tooth opening and closing plate 231 to rotate, the leakage plate 22 is opened after the holes on the gear tooth opening and closing plate 231 and the holes on the leakage plate 22 are overlapped, and the leakage plate 22 is closed after the holes on the gear tooth opening and closing plate 231 and the holes on the leakage plate 22 are staggered;
cooling medium can be circularly introduced into the spiral water channel 331 through the cooling tank 32, so that the cooling tank 32 can be cooled, and petroleum volatilization can be reduced;
in the event of an emergency disconnection, the solenoid block 332 is de-energized, at which point the first conduit 37 can be disconnected from the cooling tank 32;
in an emergency situation, such as a fire, the emergency communication part 34 communicates the circulating cooling part 33 with the atmosphere to discharge the cooling liquid for cooling, meanwhile, the oil in the storage tank 10 enters the cooling tank 32 through the oil transfer part 35, the emergency disconnection part 31 is disconnected after the oil transfer is completed, and the oil can be transferred to a safe position through the cooling tank 32;
when the emergency communication component 34 works, the driving cylinder 343 drives the sealing ring 342 to move downwards, so that the emergency liquid outlet 341 is opened, and the cooling liquid is discharged through the emergency liquid outlet 341;
when the oil transmission component 35 works, the one-way electromagnetic valve 351 is opened, and oil enters the cooling tank 32 after passing through the transmission pipe 352 and the one-way electromagnetic valve 351;
when the emergency disconnection part 31 works, the electromagnetic ring 311 is powered off, and the electromagnetic ring 311 is disconnected with the iron pipe 312;
when the transfer sealing part 36 works, the air cylinder 363 drives the liquid separation plate 361 to move downwards, the liquid separation plate 361 separates cooling media, so that petroleum can be transferred after partial cooling liquid is discharged, meanwhile, the vertical plate 362 seals a return port of the spiral water channel 331, and when the liquid separation plate 361 descends to the bottommost part in the cooling tank 32, the vertical plate 362 completes thorough sealing of the through position of the first pipeline 37 and the cooling tank 32.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (10)
1. The oil storage device comprises a storage tank (10) and an explosion-proof shell (11) sleeved on the outer wall of the storage tank (10), and is characterized in that an anti-volatilization device (20) is arranged in the storage tank (10), the anti-volatilization device (20) comprises an adjusting part (21) arranged at the top of the storage tank (10) and used for adjusting the volume of the storage tank (10), a leakage plate (22) arranged on the inner wall of the storage tank (10), an opening and closing part (23) arranged at the bottom of the leakage plate (22) and used for opening or closing the leakage plate (22), an oil pumping part (24) arranged at the top and provided with an oil pumping end extending to the bottom of the storage tank (10), and an oil dispersing part (25) arranged on the inner wall of the storage tank (10) and communicated with the oil discharging end of the oil pumping part (24);
the cooling and transferring device (30) is arranged at the bottom of the storage tank (10), the cooling and transferring device (30) comprises a cooling tank (32) which is connected with the bottom of the storage tank (10) through an emergency disconnection part (31), a circulating cooling part (33) which is arranged in the explosion-proof shell (11) and is communicated with the side wall of the cooling tank (32) through a first pipeline (37), an emergency communication part (34) which is arranged on the outer wall of the explosion-proof shell (11), and a petroleum transmission part (35) which is arranged at the top of the cooling tank (32) and has one end extending into the storage tank (10), and a transfer sealing component (36) which is arranged at the top of the cooling tank (32) and the execution end of which extends to the inner wall of the cooling tank (32), in case of emergency, the emergency communication part (34) communicates the circulating cooling part (33) with the atmosphere to discharge the cooling liquid for cooling, meanwhile, the oil in the storage tank (10) enters the cooling tank (32) through the oil transfer part (35).
2. An oil storage device according to claim 1, characterized in that the adjusting member (21) comprises a volume adjusting pipe (211) extending through the top of the storage tank (10) and extending into the storage tank (10), and a telescopic cylinder (212) provided at the top of the storage tank (10) and having an actuating end connected to the side wall of the volume adjusting pipe (211).
3. The oil storage device of claim 1, wherein the opening and closing member (23) comprises a gear opening and closing plate (231) rotatably connected to the bottom of the bushing (22), a positioning box (232) arranged at the bottom of the bushing (22), a stepping motor (233) arranged in the positioning box (232), and a driving gear (234) arranged at an execution end of the stepping motor (233) and engaged with a side wall of the gear opening and closing plate (231).
4. The oil storage device according to claim 3, wherein the oil pumping component (24) comprises an oil pump (241) arranged at the top of the bushing (22), and an oil pumping pipe (242) arranged at the oil pumping end of the oil pump (241), and the oil pumping pipe (242) sequentially penetrates through the bushing (22) and the gear tooth opening and closing plate (231) and extends to the bottom of the inner wall of the storage tank (10).
5. The oil storage device according to claim 4, wherein the oil dispersing component (25) comprises a spiral oil dispersing pipe (251) arranged on the inner wall of the storage tank (10), and a plurality of oil dispersing holes (252) arranged on the outer wall of the spiral oil dispersing pipe (251), and the oil inlet end of the spiral oil dispersing pipe (251) is communicated with the oil outlet end of the oil well pump (241).
6. The oil storage device as claimed in claim 1, wherein the emergency disconnection part (31) comprises an electromagnetic ring (311) sleeved on the top of the side wall of the cooling tank (32), and an iron pipe (312) arranged at the bottom of the storage tank (10) and sleeved outside the electromagnetic ring (311).
7. The oil storage device according to claim 1, wherein the circulating cooling part (33) comprises a spiral water channel (331) arranged in the explosion-proof housing (11), two ends of the spiral water channel (331) are respectively communicated with one end of two first pipelines (37), the other end of each first pipeline (37) extends into the cooling tank (32), an electromagnetic block (332) is sleeved on the outer wall of each first pipeline (37), and the electromagnetic blocks (332) are used for fixing the first pipelines (37) on the outer wall of the cooling tank (32).
8. The oil storage device according to claim 7, wherein the emergency communication part (34) comprises an emergency liquid discharge port (341) which is arranged on the side wall of the explosion-proof housing (11) and communicated with the spiral water channel (331), a sealing ring (342) which is sleeved on the outer wall of the explosion-proof housing (11) and is used for sealing the emergency liquid discharge port (341), and a driving cylinder (343) which is arranged on the outer wall of the explosion-proof housing (11) and is used for driving the sealing ring (342) to ascend and descend.
9. An oil storage device according to claim 1, characterized in that the oil transfer means (35) comprises a one-way solenoid valve (351) communicating with the top of the cooling tank (32), and a transfer pipe (352) provided at the inlet end of the one-way solenoid valve (351), wherein the transfer pipe (352) penetrates the bottom of the storage tank (10) and extends to the inside.
10. The oil storage device of claim 7, wherein the transfer seal member (36) comprises a liquid separation plate (361) arranged in the cooling tank (32), a vertical plate (362) arranged on the liquid separation plate (361) and extending to the outside of the cooling tank (32), and a cylinder (363) arranged at the top of the cooling tank (32) and having an execution end penetrating through the cooling tank (32) and connecting the top of the liquid separation plate (361), wherein the vertical plate (362) is used for sealing the penetration of the first pipeline (37) and the cooling tank (32).
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| CN202110678303.9A CN113525944B (en) | 2021-06-18 | 2021-06-18 | Petroleum storage device |
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| CN202110678303.9A CN113525944B (en) | 2021-06-18 | 2021-06-18 | Petroleum storage device |
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| CN113525944B CN113525944B (en) | 2023-06-02 |
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Cited By (1)
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| CN113525944B (en) | 2023-06-02 |
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Effective date of registration: 20230510 Address after: Liu He Gou Zhen Xiao Zhu Tun Cun, Xinmin City, Shenyang City, Liaoning Province, 110300 Applicant after: Shenyang Hualun Lubricating Oil Additive Co.,Ltd. Address before: 246000 Anhui Anqing Development Zone 3.9km2 Industrial Park (next to Sancheng Temple) Applicant before: ANQING YIYUAN PETROLEUM MACHINERY PARTS MANUFACTURING Co.,Ltd. |
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