CN219383611U

CN219383611U - Underground oil storage warehouse

Info

Publication number: CN219383611U
Application number: CN202320888017.XU
Authority: CN
Inventors: 张镇; 左永刚; 刘书俊; 曾国栋; 方钢; 叶有义
Original assignee: Army Service Academy of PLA
Current assignee: Army Service Academy of PLA
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-07-21
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses an underground oil storage warehouse, which comprises an oil warehouse base, a recovery device and a collecting oil cavity, wherein the oil storage cavity is arranged in the oil warehouse base, the recovery device is arranged at the top of the oil warehouse base, a frame body is arranged at the inner side of the recovery device, a filter screen is arranged at the inner side of the frame body, a water tank is arranged at the inner side of the bottom of the recovery device, and the collecting oil cavity is arranged in the oil warehouse base. According to the utility model, the condenser is arranged at the top of the collecting oil cavity, the centrifugal fan operates to absorb oil gas in the oil storage cavity through the exhaust pipe, the absorbed oil gas is filtered through the filter screen and then sprayed and precipitated, the driving pump operates to extract water in the water tank through the water inlet pipe, the water is sprayed out of the spray header through the water pipe to carry out dust fall and cooling treatment on the filtered gas, the condenser condenses the purified oil gas into recovered oil and stores the recovered oil in the collecting oil cavity, and the utilization rate of the oil gas is enhanced through purification and recovery of the oil gas.

Description

Underground oil storage warehouse

Technical Field

The utility model relates to the technical field of underground oil storage, in particular to an underground oil storage.

Background

Petroleum refers to a gaseous, liquid and solid hydrocarbon mixture, has a natural yield, and needs to be stored after the oil is extracted, but the current common oil storage mode mostly adopts an oil storage tank or an oil storage warehouse for storage, so that development of underground, large-sized and high-reliability oil warehouses becomes a necessary trend from national safety, environmental protection and economical considerations.

The defects of the underground oil storage in the prior art are as follows:

the patent document CN213385878U relates to a novel underground geological oil reservoir which comprises a geological oil reservoir, wherein an oil well is arranged at the top of the geological oil reservoir, a sealing cover is arranged at the top of the oil well, an air duct is arranged on the left side wall of the oil well, and a control valve is arranged on the air duct. This novel underground geology oil storage storehouse, gaseous can pass the air duct and enter into the rose box, and the check valve is selected for use to the control valve, can be like this when the atmospheric pressure is too high in geology oil storage, make the gas in the geology oil storage let out, guarantee the safety of geology oil storage, and the setting of filter core, can filter the gaseous through the rose box, adsorb some harmful or useless waste materials, the gas collecting device of peripheral hardware can be connected in the setting of outlet duct, can collect volatilized combustible gas or harmful gas, not only improve the arrangement body utilization ratio of oil, still avoid harmful gas volatilized to influence environment and people's safety in the air. The harmful gas can only be collected in the disclosed patent document, the harmful gas is prevented from volatilizing into the air to influence the environment and the safety of people, but an oil gas recovery structure is not arranged, so that the oil gas can not be recovered effectively, and the filter element arranged therein can cause poor filtering effect due to excessive accumulation of impurities and dust on the filter element after long-time use.

Disclosure of Invention

The present utility model is directed to an underground oil reservoir, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the underground oil storage warehouse comprises an oil warehouse base, a recovery device and a collecting oil cavity, wherein the oil storage cavity is arranged in the oil warehouse base, and the recovery device is arranged at the top of the oil warehouse base;

the inside of recovery unit installs the framework, the filter screen is installed to the inboard of framework, the water tank is installed to the bottom inboard of recovery unit, the inside of oil depot base is provided with the collection oil pocket.

Preferably, the top of the oil storage cavity is provided with an oil inlet pipe, the top of the oil storage cavity is provided with an exhaust pipe, and the output end of the exhaust pipe is connected with the input end of the recovery device.

Preferably, the outside of the recovery device is provided with an exhaust port in a penetrating way, the inner wall of the recovery device is provided with a baffle plate, the bottom of the recovery device is provided with a dust falling port, the inside of the recovery device is movably provided with a dust collecting frame, and the dust collecting frame is positioned right below the dust falling port.

Preferably, the cleaning frame is installed in the outside of framework, and the inboard gomphosis of cleaning frame is installed and is driven the slider, and the connecting plate is installed in the outside of driving the slider, and the cleaning scraper blade is installed to one side that the connecting plate is close to the framework, and cleaning scraper blade and filter screen contact.

Preferably, the inner wall of the recovery device is provided with a mounting frame, and the outer side of the mounting frame is provided with a centrifugal fan.

Preferably, the filter is installed on the inner wall of the water tank, the installation box is installed on the front of the recovery device, the driving pump is installed on the inner side of the bottom of the installation box, the water inlet pipe is installed at the input end of the driving pump, the input end of the water inlet pipe is communicated with the water tank, the water delivery pipe is installed at the output end of the driving pump, the spray header is installed at the output end of the water delivery pipe, and the spray header is located right above the water tank.

Preferably, the condenser is installed at the top of collecting the oil pocket, and the oil delivery section of thick bamboo is installed to the bottom inboard of collecting the oil pocket, and the motor is installed in the outside of collecting the oil pocket, and the screw rod is installed to the inboard of oil delivery section of thick bamboo, and the output of motor runs through oil delivery section of thick bamboo and is connected with the input of screw rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the condenser is arranged at the top of the collecting oil cavity, the centrifugal fan operates to absorb oil gas in the oil storage cavity through the exhaust pipe, the absorbed oil gas is filtered through the filter screen and then sprayed and precipitated, the driving pump operates to extract water in the water tank through the water inlet pipe, the water is sprayed out of the spray header through the water pipe to carry out dust fall and cooling treatment on the filtered gas, the condenser condenses the purified oil gas into recovered oil and stores the recovered oil in the collecting oil cavity, and the utilization rate of the oil gas is enhanced through purification and recovery of the oil gas.

2. According to the utility model, the cleaning frame is arranged on the outer side of the frame body, the filter screen filters impurities and dust in oil gas, the filter screen drives the sliding block to move to drive the connecting plate to reciprocate in the vertical direction after being used for a long time, so that the cleaning scraper cleans the impurities on the surface of the filter screen, the impurities fall into the dust collecting frame through the dust falling port, the dust collecting frame is pulled out of the recovery device to facilitate cleaning and replacement of the dust collecting frame, and good use effect of the filter screen is ensured due to convenient cleaning of the filter screen.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the front internal structure of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the recycling apparatus of the present utility model;

FIG. 4 is a schematic perspective view of a cleaning frame according to the present utility model;

fig. 5 is a schematic side view of the inner structure of the installation box of the present utility model.

In the figure: 1. an oil depot base; 101. an oil storage chamber; 102. an oil inlet pipe; 103. an exhaust pipe; 2. a recovery device; 201. an exhaust port; 202. a partition plate; 203. a dust falling port; 204. a dust collecting frame; 3. a frame; 301. a filter screen; 302. a cleaning rack; 303. driving a sliding block; 304. a connecting plate; 305. a cleaning blade; 4. a mounting frame; 401. a centrifugal fan; 5. a water tank; 501. a filter plate; 502. a mounting box; 503. driving a pump; 504. a water inlet pipe; 505. a water pipe; 506. a spray header; 6. collecting an oil cavity; 601. a condenser; 602. an oil delivery cylinder; 603. a motor; 604. a screw rod.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected or movably connected, or may be detachably connected or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 3, an embodiment of the present utility model provides: an underground oil reservoir;

including oil depot base 1, oil storage chamber 101 and recovery unit 2, the inside of oil depot base 1 is provided with oil storage chamber 101, the top of oil storage chamber 101 is provided with oil feed pipe 102, the top of oil storage chamber 101 is provided with blast pipe 103, and the output of blast pipe 103 is connected with recovery unit 2's input, carry out the oil mass to oil storage chamber 101 inside through oil feed pipe 102, oil gas in the oil storage chamber 101 rises and gets into recovery unit 2 inside through blast pipe 103, recovery unit 2 is installed at oil depot base 1's top, recovery unit 2's outside runs through and has seted up gas vent 201, install baffle 202 on recovery unit 2's the inner wall, dust fall mouth 203 has been seted up to recovery unit 2's bottom, recovery unit 2's inboard movable mounting has dust collection frame 204, and dust collection frame 204 is located dust fall mouth 203, baffle 202 has increased the dust fall duration of oil gas, the adsorption effect of dust fall to impurity in the air has been improved, the oil gas after purifying gets into condenser 601 inside through gas vent 201, dust collection frame 204 carries out the collection of cleaning scraper blade dust that scrapes.

Referring to fig. 3 and 4, an underground reservoir;

including framework 3, clean frame 302 and mounting bracket 4, the framework 3 is installed to the inboard of recovery unit 2, filter screen 301 is installed to the inboard of framework 3, clean frame 302 is installed in the outside of framework 3, drive slider 303 is installed to the inboard gomphosis of clean frame 302, connecting plate 304 is installed in the outside of drive slider 303, cleaning scraper 305 is installed to one side that connecting plate 304 is close to framework 3, and cleaning scraper 305 contacts with filter screen 301, filter screen 301 filters impurity and dust in the oil gas, filter screen 301 uses back drive slider 303 operation to drive connecting plate 304 to carry out reciprocating motion in the vertical direction for a long time and makes cleaning scraper 305 clean the impurity on filter screen 301 surface, the impurity falls into dust collection frame 204 inside through dust fall opening 203, install mounting bracket 4 on the inner wall of recovery unit 2, centrifugal fan 401 is installed in the outside of mounting bracket 4, centrifugal fan 401 has guaranteed its stability when running, centrifugal fan 401 operates the oil gas that absorbs the oil gas in the oil storage chamber 101 through blast pipe 103.

Referring to fig. 1, 2, 3 and 5, an underground reservoir;

comprises a water tank 5, an installing box 502 and a collecting oil cavity 6, the water tank 5 is arranged on the inner side of the bottom of the recovery device 2, a filter plate 501 is arranged on the inner wall of the water tank 5, the installing box 502 is arranged on the front surface of the recovery device 2, a driving pump 503 is arranged on the inner side of the bottom of the installing box 502, a water inlet pipe 504 is arranged at the input end of the driving pump 503, the input end of the water inlet pipe 504 is communicated with the water tank 5, a water conveying pipe 505 is arranged at the output end of the driving pump 503, a spray header 506 is arranged at the output end of the water conveying pipe 505, the spray header 506 is positioned right above the water tank 5, the sucked oil gas is filtered by the filter screen 301 and then sprayed and deposited, the driving pump 503 operates to pump water in the water tank 5 through the water inlet pipe 504, the water is sprayed out of the spray header 506 to reduce dust and cool the filtered gas, the condenser 601 condenses the purified oil gas into recovered oil and stores the recovered oil gas in the collecting oil cavity 6, the filter plate 501 filters impurities in water, the filtered water is pumped again by the driving pump 503, the waste of resources is reduced by recycling the water, a collecting oil cavity 6 is arranged in the oil reservoir base 1, a condenser 601 is arranged at the top of the collecting oil cavity 6, an oil delivery cylinder 602 is arranged at the inner side of the bottom of the collecting oil cavity 6, a motor 603 is arranged at the outer side of the collecting oil cavity 6, a screw rod 604 is arranged at the inner side of the oil delivery cylinder 602, the output end of the motor 603 penetrates through the oil delivery cylinder 602 and is connected with the input end of the screw rod 604, the collecting oil cavity 6 provides an installation position for the condenser 601, the condenser 601 works to condense the purified oil gas into recovered oil and store the recovered oil in the collecting oil cavity 6, the motor 603 operates to drive the screw rod 604 to rotate when the oil amount in the oil storage cavity 101 is used up, the recovered oil is transported helically into the reservoir chamber 101 inside the delivery cylinder 602.

Working principle: when the device is used, firstly, the centrifugal fan 401 operates to absorb oil gas in the oil storage cavity 101 through the exhaust pipe 103, the filter screen 301 filters impurities and dust in the oil gas, the absorbed oil gas is filtered through the filter screen 301 and then subjected to spray precipitation, the pump 503 is driven to operate to extract water in the water tank 5 through the water inlet pipe 504, the water is sprayed out of the spray header 506 through the water pipe 505 to carry out dust fall and cooling treatment on the filtered gas, the condenser 601 condenses the purified oil gas into recovered oil and stores the recovered oil in the oil collecting cavity 6, the filter screen 301 is used for a long time and then the slide block 303 is driven to operate to drive the connecting plate 304 to carry out reciprocating motion in the vertical direction so that the cleaning scraper 305 cleans the impurities on the surface of the filter screen 301, the impurities fall into the dust collecting frame 204 through the dust falling opening 203, the oil gas is purified and recovered by the local oil storage warehouse, and the good use effect of the filter screen 301 is ensured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an underground oil storage storehouse, includes oil reservoir subbase (1), recovery unit (2) and collects oil pocket (6), its characterized in that: an oil storage cavity (101) is formed in the oil reservoir base (1), and a recovery device (2) is arranged at the top of the oil reservoir base (1);

the oil storage oil tank is characterized in that a frame body (3) is arranged on the inner side of the recovery device (2), a filter screen (301) is arranged on the inner side of the frame body (3), a water tank (5) is arranged on the inner side of the bottom of the recovery device (2), and a collecting oil cavity (6) is formed in the oil storage base (1).

2. An underground oil reservoir according to claim 1, wherein: the top of oil storage chamber (101) is provided with oil feed pipe (102), and the top of oil storage chamber (101) is provided with blast pipe (103), and the output of blast pipe (103) is connected with the input of recovery unit (2).

3. An underground oil reservoir according to claim 1, wherein: the dust collector is characterized in that an exhaust port (201) is formed in the outer side of the recovery device (2) in a penetrating mode, a partition plate (202) is arranged on the inner wall of the recovery device (2), a dust falling port (203) is formed in the bottom of the recovery device (2), a dust collecting frame (204) is movably arranged on the inner side of the recovery device (2), and the dust collecting frame (204) is located right below the dust falling port (203).

4. An underground oil reservoir according to claim 1, wherein: a cleaning frame (302) is arranged on the outer side of the frame body (3), a driving sliding block (303) is embedded on the inner side of the cleaning frame (302), a connecting plate (304) is arranged on the outer side of the driving sliding block (303), a cleaning scraping plate (305) is arranged on one side, close to the frame body (3), of the connecting plate (304), and the cleaning scraping plate (305) is in contact with a filter screen (301).

5. An underground oil reservoir according to claim 3, wherein: and an installation frame (4) is installed on the inner wall of the recovery device (2), and a centrifugal fan (401) is installed on the outer side of the installation frame (4).

6. An underground oil reservoir according to claim 1, wherein: install filter (501) on the inner wall of water tank (5), install bin (502) in the front of recovery unit (2), install driving pump (503) in the bottom inboard of install bin (502), inlet tube (504) are installed to the input of driving pump (503), and the input of inlet tube (504) is linked together with water tank (5), raceway (505) are installed to the output of driving pump (503), shower head (506) are installed to the output of raceway (505), and shower head (506) are located directly over water tank (5).

7. An underground oil reservoir according to claim 1, wherein: the condenser (601) is installed at the top of collecting oil pocket (6), and oil delivery tube (602) is installed to the bottom inboard of collecting oil pocket (6), and motor (603) are installed in the outside of collecting oil pocket (6), and screw rod (604) are installed to the inboard of oil delivery tube (602), and the output of motor (603) runs through oil delivery tube (602) and is connected with the input of screw rod (604).