CN117842554A - Explosion-proof type petroleum storage equipment with pressure release function - Google Patents
Explosion-proof type petroleum storage equipment with pressure release function Download PDFInfo
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- CN117842554A CN117842554A CN202310117072.3A CN202310117072A CN117842554A CN 117842554 A CN117842554 A CN 117842554A CN 202310117072 A CN202310117072 A CN 202310117072A CN 117842554 A CN117842554 A CN 117842554A
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- petroleum storage
- petroleum
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- pipe
- pressure relief
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- 238000003860 storage Methods 0.000 title claims abstract description 133
- 239000003208 petroleum Substances 0.000 title claims abstract description 120
- 238000001914 filtration Methods 0.000 claims abstract description 52
- 239000012535 impurity Substances 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 8
- 210000005239 tubule Anatomy 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000003209 petroleum derivative Substances 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 54
- 239000007789 gas Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 15
- 230000008859 change Effects 0.000 description 12
- 238000005057 refrigeration Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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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
- B65D90/22—Safety features
- B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
- B65D90/34—Venting means
-
- 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
-
- 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
-
- 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
- B65D90/48—Arrangements of indicating or measuring devices
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
Abstract
The invention discloses explosion-proof type petroleum storage equipment with a pressure relief function, which comprises a petroleum storage outer tank and a petroleum storage inner tank arranged in the petroleum storage outer tank, wherein an oil inlet pipe penetrating through the petroleum storage outer tank is welded on the inner wall of the top of the petroleum storage inner tank, and an oil outlet pipe penetrating through the petroleum storage outer tank is welded on the inner wall of the bottom of the petroleum storage inner tank. The invention has the characteristics of strong practicability, filtering of discharged petroleum by the aid of the impurity filtering net plate and the impurity filtering pipe, filtering of mechanical impurities in the petroleum, ensuring of purity degree of subsequent petroleum products in use, more stable installation and use of the fixed pipe and the impurity filtering net plate by utilizing the insertion of the positioning inserting rod in the inserting hole, further ensuring of stability degree of the impurity filtering net plate in use by matching with the telescopic driving of the small-sized air cylinder and the inserting block inserted and clamped in the positioning inserting rod, and further improving of utilization efficiency of petroleum storage equipment.
Description
Technical Field
The invention relates to the technical field of petroleum storage equipment, in particular to explosion-proof petroleum storage equipment with a pressure relief function.
Background
Petroleum refers to a gaseous, liquid and solid hydrocarbon mixture, has a natural production, and is classified into crude oil, natural gas liquid, natural tar and the like, but conventionally "petroleum" is used as definition of "crude oil", and petroleum related industry is one of important industries in modern life, and has become an integral part of life of people, and petroleum storage equipment is needed to assist in storing petroleum when storing petroleum.
Such as Chinese patent publication No.: the explosion-proof type petroleum storage equipment of CN212607161U comprises a tank body, the top threaded connection of the tank body has a apron, air pressure sensor is installed to the inner chamber of apron, the right side fixedly connected with outlet duct of apron inner chamber, the surface mounting of outlet duct has electronic relief valve, the equal fixedly connected with swash plate in both sides of apron bottom, the left side intercommunication of the tank body has the pan feeding pipe. According to the invention, the air pressure in the tank body is detected through the air pressure sensor, the detection data are transmitted to the singlechip for processing, if the air pressure is large, the singlechip controls the audible and visual alarm to work, the audible and visual alarm sends out audible and visual alarm to prompt, then the singlechip controls the electric pressure relief valve to work, and the electric pressure relief valve discharges the air pressure in the tank body, so that the explosion-proof advantage is achieved, the problem that the conventional petroleum storage equipment does not have the explosion-proof effect when in use, and the problem that the pressure in the petroleum storage equipment is difficult to release in time when the air pressure is large is solved, so that danger is easy to occur.
Problems of the prior art:
when the petroleum is stored and transported, because of the influence of external temperature, the air pressure inside the petroleum storage equipment is unstable, danger is easy to cause when the petroleum is not released in time, and the petroleum is stored inside the equipment, so that mechanical impurities cannot be generated in the long-time transportation process, and the petroleum utilization effect is influenced in the subsequent use process.
Therefore, an explosion-proof type petroleum storage device with pressure relief function is necessary for designing strong practicability and safe pressure relief and screening out mechanical impurities generated in transportation in petroleum.
Disclosure of Invention
The invention aims to provide an explosion-proof type petroleum storage device with a pressure relief function, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an explosion-proof type petroleum storage equipment with pressure release function, includes the outer jar of petroleum storage and sets up the oil storage inner tank in the outer jar of petroleum storage inside, the top inner wall welding of oil storage inner tank has the oil feed pipe that runs through the outer jar of petroleum storage and sets up, the bottom inner wall welding of oil storage inner tank has the oil pipe that runs through the outer jar of petroleum storage, fixed mounting has the pressure release explosion-proof mechanism on the top inner wall of the outer jar of petroleum storage inner tank and petroleum storage, the bottom detachable of oil pipe installs out oily miscellaneous mechanism of straining, fixed mounting has cooling mechanism on the surface of the outer jar of petroleum storage, the pressure release explosion-proof mechanism is including the supplementary warning subassembly of pressure release and the initiative pressure release subassembly of fixed mounting on the inner wall of the inner tank top of petroleum storage, the surface of the supplementary warning subassembly of pressure release initiative pressure release subassembly all with the inner wall fixed connection of oil storage outer jar, the miscellaneous mechanism of straining including detachable the installation in oil pipe bottom strain miscellaneous subassembly, the top of straining miscellaneous subassembly is provided with the location locking subassembly.
According to the technical scheme, the pressure relief auxiliary warning assembly comprises a first communicating pipe fixedly installed on the inner wall of the petroleum storage inner tank, an electric valve is fixedly installed on the outer surface of the first communicating pipe, an expansion air bag for buffering gas is fixedly connected to the top of the first communicating pipe, and the change of the air pressure in the petroleum storage inner tank is intuitively judged according to the size change of the expansion air bag.
According to the technical scheme, the initiative pressure release subassembly is including fixed mounting communicating pipe two at the inner wall of oil storage inner tank top, communicating pipe two's bottom extends to the inside of oil storage inner tank and fixed mounting has the barometric pressure detector, communicating pipe two's top fixed mounting has the blast pipe.
According to the technical scheme, the pressure release valve is fixedly installed on the outer surface of the communicating pipe II, one end of the pressure release valve is fixedly connected with the exhaust tubule of which one end extends to the inside of the petroleum storage inner tank, the outer surface of the exhaust tubule is fixedly connected with the inner wall of the petroleum storage inner tank, the bottom end of the exhaust tubule is fixedly connected with the gas overflow pipe fixedly connected with the inner surface of the petroleum storage inner tank, the gas pressure detector is used for detecting and confirming the gas pressure, and under the diffusion effect generated by the gas high-low pressure, the internal gas is discharged through the gas overflow pipe and the communicating pipe II by the exhaust pipe, so that the pressure release is performed.
According to the technical scheme, the impurity filtering component comprises an impurity filtering pipe fixedly connected to the bottom of the oil outlet pipe, an impurity filtering screen plate is detachably arranged at the bottom of the impurity filtering pipe, a fixing pipe which is inserted into the inner wall of the bottom surface of the impurity filtering pipe is fixedly connected to the top of the impurity filtering screen plate, an oil discharging valve is fixedly arranged on the outer surface of the oil outlet pipe, and the impurity filtering screen plate and the impurity filtering pipe are used for filtering discharged petroleum to remove mechanical impurities therein.
According to the technical scheme, the location locking subassembly is including the small-size cylinder of fixed mounting symmetry setting on straining miscellaneous pipe surface, the output fixedly connected with inserted block of small-size cylinder, strain the jack on the surface of miscellaneous pipe, offered the perforation that equals with the jack internal diameter value on the surface of fixed pipe, the activity grafting has the location inserted bar on jack, the top inner wall joint of the outer surface and the location inserted bar of inserted block, utilize the interlude of location inserted bar in the jack for the installation of fixed pipe and straining miscellaneous otter board is used more stably, utilizes small-size cylinder and inserted block effect, makes the use of straining miscellaneous otter board firm, it is convenient to dismantle.
According to the technical scheme, the cooling mechanism comprises an electric refrigerator fixedly installed on the outer surface of the petroleum storage outer tank, one end of the electric refrigerator is fixedly connected with a control panel, the output end of the electric refrigerator extends to the inner portion of the petroleum storage outer tank and is fixedly connected with refrigerating resistors, the number of the refrigerating resistors is a plurality, refrigerating elements are fixedly connected between every two adjacent refrigerating resistors, and the electric refrigerator and the control panel are utilized to refrigerate the refrigerating resistors and the refrigerating elements, so that the temperature of the petroleum storage inner tank is reduced.
According to the technical scheme, the refrigerating cavity is arranged between the petroleum storage outer tank and the petroleum storage inner tank, the refrigerating resistor and the refrigerating element are arranged in the refrigerating cavity, the alternating current hole for ventilation and pressure release is formed in the outer surface of the top of the petroleum storage outer tank, the drain hole for draining condensed water is formed in the outer surface of the bottom of the petroleum storage outer tank, and the alternating current hole and the drain hole are utilized, so that pressure change of the refrigerating cavity is not overlarge in the refrigerating process.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the electric valve is arranged to be opened when the oil storage tank is idle, the change of the air pressure in the oil storage inner tank is intuitively judged according to the change of the size of the expansion air bag, then the detection and confirmation of the air pressure detector are utilized, and the opening of the pressure release valve is matched, so that the internal air is discharged through the exhaust pipe through the overflow pipe and the communicating pipe under the diffusion effect generated by the high pressure and the low pressure of the air, thereby carrying out safe and efficient pressure release and ensuring the use safety of the oil storage equipment.
2. According to the invention, the discharged petroleum is filtered through the impurity filtering net plate and the impurity filtering pipe, mechanical impurities in the petroleum are filtered, the purity degree of subsequent petroleum products in use is ensured, and furthermore, the fixing pipe and the impurity filtering net plate are more stably installed and used by utilizing the penetration of the positioning inserting rod in the inserting hole, and the inserting block is driven to be inserted and clamped in the positioning inserting rod by matching with the telescopic action of the small cylinder, so that the stability degree of the impurity filtering net plate in use is further ensured, and the utilization efficiency of petroleum storage equipment is effectively improved.
3. According to the invention, the electric refrigerator and the control panel are arranged to refrigerate the refrigeration resistor and the refrigeration element, so that the temperature of the petroleum storage inner tank is reduced, the gradient exchange effect of the temperature is utilized, and the temperature of petroleum stored in the petroleum storage inner tank is reduced, thereby achieving the effects of preventing the temperature of petroleum storage equipment from being too high, and improving the use safety and the service life of the device.
4. According to the invention, through the cross flow hole at the top of the petroleum storage outer tank and the drain hole at the bottom, the pressure change at the refrigeration cavity is not excessive in the refrigeration process, so that the refrigeration effect and the safety in refrigeration are ensured, the use of the storage equipment is more flexible, and the application effect is stronger.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic overall frontal view of the present invention;
FIG. 2 is a schematic elevational cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of an exploded construction of the oil outlet pipe and the oil outlet and impurity filtering mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present invention;
FIG. 5 is a schematic perspective view of an active pressure relief assembly according to the present invention;
FIG. 6 is a schematic cross-sectional view of the oil storage outer tank and cooling mechanism of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6B in accordance with the present invention;
in the figure: 1. an oil storage outer tank; 2. an oil inlet pipe; 3. an oil outlet pipe; 4. a pressure relief explosion-proof mechanism; 41. the pressure relief auxiliary warning component; 411. a first communicating pipe; 412. an electric valve; 413. inflating the balloon; 42. an active pressure relief assembly; 421. a second communicating pipe; 422. an exhaust pipe; 423. a pressure release valve; 424. an air pressure detector; 425. an overflow pipe; 5. an oil outlet impurity filtering mechanism; 51. a impurity filtering tube; 52. impurity filtering screen plate; 53. a fixed tube; 54. a small cylinder; 55. inserting blocks; 56. positioning the inserted link; 57. a jack; 6. a cooling mechanism; 61. an electric refrigerator; 62. a control panel; 63. a refrigerating chamber; 64. a refrigeration resistor; 65. a refrigerating element; 7. an oil storage inner tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: an explosion-proof type petroleum storage device with a pressure relief function comprises a petroleum storage outer tank 1 and a petroleum storage inner tank 7 arranged in the petroleum storage outer tank 1, wherein an oil inlet pipe 2 penetrating through the petroleum storage outer tank 1 is welded on the inner wall of the top of the petroleum storage inner tank 7, an oil outlet pipe 3 penetrating through the petroleum storage outer tank 1 is welded on the inner wall of the bottom of the petroleum storage inner tank 7, a pressure relief explosion-proof mechanism 4 is fixedly arranged on the inner wall of the top of the petroleum storage inner tank 7 and the inner wall of the top of the petroleum storage outer tank 1, an oil outlet filtering miscellaneous mechanism 5 is detachably arranged at the bottom of the oil outlet pipe 3, a cooling mechanism 6 is fixedly arranged on the outer surface of the petroleum storage outer tank 1, a pressure relief auxiliary warning component 41 and an active pressure relief component 42 are fixedly arranged on the inner wall of the top of the petroleum storage inner tank 7, the outer surface of the pressure relief auxiliary warning component 41 and the active pressure relief component 42 are fixedly connected with the inner wall of the petroleum storage outer tank 1, the oil outlet filtering miscellaneous mechanism 5 comprises a filtering miscellaneous component detachably arranged at the bottom of the oil outlet pipe 3, a positioning locking component is arranged above the filtering miscellaneous component, and a pressure relief component is more conveniently maintained by the aid of the auxiliary warning component 41 and the active pressure relief component, and the pressure relief component is more conveniently and safely matched with the pressure relief device when the oil filtering miscellaneous component is used for operation, and is more conveniently and safely maintained;
the pressure relief auxiliary warning component 41 comprises a first communicating pipe 411 fixedly arranged on the inner wall of the petroleum storage inner tank 7, an electric valve 412 is fixedly arranged on the outer surface of the first communicating pipe 411, an expansion air bag 413 for buffering gas is fixedly connected to the top of the first communicating pipe 411, the electric valve 412 is opened when the pressure relief auxiliary warning component is idle, gas extrusion is generated by the change of the air pressure in the petroleum storage inner tank 7, the expansion air bag 413 is pushed to expand, and the change of the air pressure in the petroleum storage inner tank 7 is intuitively judged by the size change of the expansion air bag 413 to perform intuitive warning;
the active pressure relief assembly 42 comprises a second communicating pipe 421 fixedly arranged on the inner wall of the top of the petroleum storage inner tank 7, the bottom end of the second communicating pipe 421 extends to the inside of the petroleum storage inner tank 7 and is fixedly provided with a gas pressure detector 424, and the top of the second communicating pipe 421 is fixedly provided with a gas exhaust pipe 422;
the outer surface of the second communicating pipe 421 is fixedly provided with a pressure relief valve 423, one end of the second communicating pipe 421 is fixedly connected with an exhaust thin pipe which extends to the inside of the oil storage inner tank 7, the outer surface of the exhaust thin pipe is fixedly connected with the inner wall of the oil storage inner tank 7, the bottom end of the exhaust thin pipe is fixedly connected with an air overflow pipe 425 which is fixedly connected with the inner surface of the oil storage inner tank 7, the pressure value in the oil storage inner tank 7 is detected and confirmed by an air pressure detector 424, the pressure relief valve 423 is opened, and under the diffusion effect generated by the high and low pressure of the air, the internal air is discharged through the air overflow pipe 425 and the second communicating pipe 421 through an exhaust pipe 422, so that safe and efficient pressure relief is performed;
the impurity filtering component comprises an impurity filtering pipe 51 fixedly connected to the bottom of the oil outlet pipe 3, an impurity filtering screen plate 52 is detachably arranged at the bottom of the impurity filtering pipe 51, a fixing pipe 53 which is inserted with the inner wall of the bottom surface of the impurity filtering pipe 51 is fixedly connected to the top of the impurity filtering screen plate 52, an oil discharging valve is fixedly arranged on the outer surface of the oil outlet pipe 3, and after the oil discharging valve at the position of the oil outlet pipe 3 is opened, the discharged oil is filtered by the impurity filtering screen plate 52 and the impurity filtering pipe 51 to remove mechanical impurities in the oil;
the positioning locking assembly comprises small cylinders 54 fixedly arranged on the outer surface of the impurity filtering tube 51 in a symmetrical mode, the output ends of the small cylinders 54 are fixedly connected with inserting blocks 55, inserting holes 57 are formed in the outer surface of the impurity filtering tube 51, through holes with the same inner diameter value as the inserting holes 57 are formed in the outer surface of the fixed tube 53, positioning inserting rods 56 are movably inserted into the inner walls of the inserting holes 57 and the through holes, the outer surface of the inserting blocks 55 is clamped with the inner walls of the tops of the positioning inserting rods 56, the inserting rods 56 are inserted into the inserting holes 57, so that the fixed tube 53 and the impurity filtering screen 52 are more stable to install and use, and the inserting blocks 55 are driven to be inserted into the positioning inserting rods 56 in a telescopic mode by matching with the small cylinders 54, so that the stability of the impurity filtering screen 52 in use is further ensured;
the cooling mechanism 6 comprises an electric refrigerator 61 fixedly arranged on the outer surface of the petroleum storage outer tank 1, a terminal of a control panel 62 is electrically connected with a temperature sensor arranged on the inner surface of the petroleum storage outer tank 1, one end of the electric refrigerator 61 is fixedly connected with the control panel 62, the output end of the electric refrigerator 61 extends to the inside of the petroleum storage outer tank 1 and is fixedly connected with a plurality of refrigeration resistors 64, refrigeration elements 65 are fixedly connected between every two adjacent refrigeration resistors 64, the electric refrigerator 61 and the control panel 62 are utilized to refrigerate the refrigeration resistors 64 and the refrigeration elements 65, the temperature of the petroleum storage inner tank 7 is reduced, the gradient exchange effect of the temperature is utilized, and the temperature of petroleum stored in the petroleum storage inner tank 7 is reduced;
a refrigerating cavity 63 is arranged between the petroleum storage outer tank 1 and the petroleum storage inner tank 7, a refrigerating resistor 64 and a refrigerating element 65 are arranged in the refrigerating cavity 63, an alternating current hole for ventilation and pressure release is formed in the outer surface of the top of the petroleum storage outer tank 1, and a drain hole for draining condensed water is formed in the outer surface of the bottom of the petroleum storage outer tank 1.
The working principle of the explosion-proof type petroleum storage equipment with the pressure relief function is specifically described below.
As shown in fig. 1-7, when in use, firstly, the stored and transported oil is input into the oil storage inner tank 7 through the oil inlet pipe 2, after the oil is infused, the electric valve 412 is started, then the gas extrusion is generated through the gas pressure change in the oil storage inner tank 7, the expansion air bag 413 is pushed to expand, the size change of the expansion air bag 413 is utilized to intuitively judge the change of the gas pressure in the oil storage inner tank 7, then the gas pressure detector 424 is utilized to detect and confirm the pressure value in the oil storage inner tank 7, if the pressure is required to be released, the pressure release valve 423 is opened, under the diffusion effect generated by the high and low gas pressure, the internal gas is discharged through the gas overflow pipe 425 and the communicating pipe two 421 through the exhaust pipe 422, the pressure release effect can be achieved, in addition, the use requirement is judged according to the detection of the temperature sensor, if the temperature is required to be reduced, the electric refrigerator 61 is started by the control panel 62, the temperature of the refrigerating resistor 64 and the refrigerating element 65 is reduced, the temperature of the oil storage inner tank 7 is intuitively judged, the gradient exchange effect of the temperature is utilized, the temperature stored in the oil storage inner tank 7 is detected and confirmed, if the temperature stored in the oil storage inner tank is required to be confirmed, the oil filter plate is required to be released, the oil filter plate is required to be removed from the filter plate 52, the filter screen plate is required to be removed, the filter screen plate is positioned, the filter screen plate is required to be removed, the filter plug-type is positioned, and the filter screen plate is required to be removed from the filter plug-type is opened, and the filter screen plate 52 is required to be removed, and the filter plug and the filter screen plate is positioned, and the filter screen plate is opened, and the filter plug is required is opened, and the filter is opened and the filter is opened.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an explosion-proof type petroleum storage equipment with pressure release function, includes petroleum storage outer jar (1) and sets up at the inside petroleum storage inner tank (7) of petroleum storage outer jar (1), the top inner wall welding of petroleum storage inner tank (7) has oil feed pipe (2) that run through petroleum storage outer jar (1) and set up, the bottom inner wall welding of petroleum storage inner tank (7) has oil outlet pipe (3) that run through petroleum storage outer jar (1), its characterized in that: the oil storage tank comprises an oil storage inner tank (7) and an oil storage outer tank (1), wherein a pressure relief explosion-proof mechanism (4) is fixedly arranged on the inner wall of the top of the oil storage inner tank and the inner wall of the top of the oil storage outer tank (1), an oil outlet impurity filtering mechanism (5) is detachably arranged at the bottom of an oil outlet pipe (3), and a cooling mechanism (6) is fixedly arranged on the outer surface of the oil storage outer tank (1);
the pressure relief explosion-proof mechanism (4) comprises a pressure relief auxiliary warning component (41) and an active pressure relief component (42) which are fixedly arranged on the inner wall of the top of the petroleum storage inner tank (7), and the outer surfaces of the pressure relief auxiliary warning component (41) and the active pressure relief component (42) are fixedly connected with the inner wall of the petroleum storage outer tank (1);
the oil outlet impurity filtering mechanism (5) comprises an impurity filtering component detachably arranged at the bottom of the oil outlet pipe (3), and a positioning locking component is arranged above the impurity filtering component.
2. An explosion-proof petroleum storage apparatus with pressure relief function as defined in claim 1, wherein: the pressure relief auxiliary warning assembly (41) comprises a first communicating pipe (411) fixedly installed on the inner wall of the petroleum storage inner tank (7), an electric valve (412) is fixedly installed on the outer surface of the first communicating pipe (411), and an expansion air bag (413) for buffering and storing gas is fixedly connected to the top of the first communicating pipe (411).
3. An explosion-proof petroleum storage apparatus with pressure relief function as defined in claim 1, wherein: the active pressure relief assembly (42) comprises a communicating pipe II (421) fixedly installed on the inner wall of the top of the petroleum storage inner tank (7), the bottom end of the communicating pipe II (421) extends to the inside of the petroleum storage inner tank (7) and is fixedly provided with a gas pressure detector (424), and the top of the communicating pipe II (421) is fixedly provided with an exhaust pipe (422).
4. An explosion-proof petroleum storage apparatus with pressure relief function according to claim 3, wherein: the pressure relief valve (423) is fixedly mounted on the outer surface of the communicating pipe II (421), an exhaust tubule with one end extending to the inside of the petroleum storage inner tank (7) is fixedly connected to the outer surface of the communicating pipe II (421), the outer surface of the exhaust tubule is fixedly connected with the inner wall of the petroleum storage inner tank (7), and an overflow pipe (425) fixedly connected with the inner surface of the petroleum storage inner tank (7) is fixedly connected to the bottom end of the exhaust tubule.
5. An explosion-proof petroleum storage apparatus with pressure relief function as defined in claim 1, wherein: the impurity filtering assembly comprises an impurity filtering pipe (51) fixedly connected to the bottom of the oil outlet pipe (3), an impurity filtering screen plate (52) is detachably arranged at the bottom of the impurity filtering pipe (51), a fixing pipe (53) which is fixedly connected with the top of the impurity filtering screen plate (52) and is spliced with the inner wall of the bottom surface of the impurity filtering pipe (51), and an oil drain valve is fixedly arranged on the outer surface of the oil outlet pipe (3).
6. An explosion-proof petroleum storage apparatus with pressure relief function according to claim 5, wherein: the positioning locking assembly comprises small cylinders (54) which are fixedly arranged on the outer surface of a impurity filtering pipe (51) in a symmetrical mode, inserting blocks (55) are fixedly connected to the output ends of the small cylinders (54), inserting holes (57) are formed in the outer surface of the impurity filtering pipe (51), through holes with the same inner diameter value as the inserting holes (57) are formed in the outer surface of the fixing pipe (53), positioning inserting rods (56) are movably inserted on the inner walls of the inserting holes (57) and the through holes, and the outer surfaces of the inserting blocks (55) are connected with the inner walls of the tops of the positioning inserting rods (56) in a clamping mode.
7. An explosion-proof petroleum storage apparatus with pressure relief function as defined in claim 1, wherein: the cooling mechanism (6) comprises an electric refrigerator (61) fixedly installed on the outer surface of the petroleum storage outer tank (1), one end of the electric refrigerator (61) is fixedly connected with a control panel (62), the output end of the electric refrigerator (61) extends to the inside of the petroleum storage outer tank (1) and is fixedly connected with refrigerating resistors (64), the number of the refrigerating resistors (64) is a plurality of, and refrigerating elements (65) are fixedly connected between every two adjacent refrigerating resistors (64).
8. An explosion-proof petroleum storage apparatus with pressure relief function as defined in claim 7, wherein: a refrigerating cavity (63) is arranged between the petroleum storage outer tank (1) and the petroleum storage inner tank (7), a refrigerating resistor (64) and a refrigerating element (65) are arranged in the refrigerating cavity (63), an alternating current hole for ventilation and pressure release is formed in the outer surface of the top of the petroleum storage outer tank (1), and a drain hole for draining condensed water is formed in the outer surface of the bottom of the petroleum storage outer tank (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310117072.3A CN117842554A (en) | 2023-02-15 | 2023-02-15 | Explosion-proof type petroleum storage equipment with pressure release function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310117072.3A CN117842554A (en) | 2023-02-15 | 2023-02-15 | Explosion-proof type petroleum storage equipment with pressure release function |
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| CN117842554A true CN117842554A (en) | 2024-04-09 |
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| CN202310117072.3A Pending CN117842554A (en) | 2023-02-15 | 2023-02-15 | Explosion-proof type petroleum storage equipment with pressure release function |
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