CN216582158U

CN216582158U - External cooling type oil gas safety recovery device for petroleum storage tank

Info

Publication number: CN216582158U
Application number: CN202220109037.8U
Authority: CN
Inventors: 候庆昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-24
Anticipated expiration: 2032-01-17

Abstract

The utility model provides an external cooling type oil gas safety recovery device for an oil storage tank, which comprises a recovery mechanism, wherein the recovery mechanism comprises a fixed box, a cylinder, a first electromagnetic valve, a refrigerator, a circular plate, a movable block and a spring; the fixed box is characterized in that a cylinder is fixedly connected to the inner wall of the bottom of the fixed box, and a condensing pipe is wound and fixed on the outer side of the cylinder. The utility model discloses the second motor passes through the flabellum and cools down the processing to the condenser pipe, first motor passes through the plectane and rotates first half circle and drive the connecting rod through the round bar and rotate forward and move down, thereby make the second motor drive flabellum downstream, the plectane rotates second half circle and drives the connecting rod through the round bar and rotate backward and upward movement, thereby make flabellum upward movement, the condenser pipe condenses oil gas, the oil that the condensation obtained is collected and is retrieved through L venturi tube discharge, be convenient for carry out circulative cooling to oil gas and handle, thereby the effect of retrieving has been improved, do not influence the use to recovery unit.

Description

External cooling type oil gas safety recovery device for petroleum storage tank

Technical Field

The utility model relates to a recovery plant technical field, in particular to oil storage tank is with outer cold type oil gas safety recovery unit.

Background

The petroleum tank, for short oil tank or storage tank, be used for storing the oil and have the large-scale container of more regular physique, can divide into metal oil tank and nonmetal oil tank according to the difference of building material, the oil tank can be in order to prevent that its internal pressure is too big when using, can outwards discharge oil gas through the breather valve, and the direct emission of oil gas not only wastes the energy, still can cause the pollution to the environment, consequently needs to carry out safe recovery processing to oil gas.

However, most of the existing external cooling type oil gas safety recovery devices for oil storage tanks are inconvenient for circulating cooling treatment of oil gas, thereby reducing the recovery effect and influencing the use of the recovery devices.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention is intended to provide an external cooling type oil gas safety recovery device for an oil storage tank, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: an external cooling type oil gas safety recovery device for a petroleum oil storage tank comprises a recovery mechanism, wherein the recovery mechanism comprises a fixed box, a cylinder, a first electromagnetic valve, a refrigerator, a circular plate, a moving block and a spring;

fixedly connected with cylinder on the bottom inner wall of fixed case, the cylindrical outside is around establishing and being fixed with the condenser pipe, the left end intercommunication of condenser pipe is fixed with the liquid trap, the front side and the rear side of liquid trap respectively with the front side inner wall and the rear side inner wall fixed connection of fixed case, the left side intercommunication of liquid trap is fixed with the connecting pipe, the left end of connecting pipe extends to the outer intercommunication of fixed case and is fixed with first solenoid valve, the outside at the connecting pipe is established to fixed case fixed cover, the bottom intercommunication of liquid trap is fixed with the L venturi tube, the bottom of L venturi tube extends to the outer intercommunication of fixed case and is fixed with the second solenoid valve, fixed case fixed cover is established in the outside of L venturi tube, and the setting of condenser pipe has played the effect of condensation.

Further preferably, the right side of the fixed box is fixedly connected with a refrigerator, an air outlet of the refrigerator extends into the fixed box, and the refrigerator is arranged to achieve a refrigerating effect.

Further preferably, the left side fixedly connected with first motor of fixed case, the output shaft tip of first motor extends to fixed incasement and fixedly connected with plectane, and the setting of first motor has played automatic effect.

Preferably, the right side of the circular plate is rotatably connected with a circular rod, a moving block is arranged in the fixed box, and the circular rod is arranged to achieve the connecting effect.

Preferably, the top of the moving block is rotatably connected with a connecting rod, the connecting rod is fixedly sleeved on the outer side of the circular rod, and the moving block is arranged to achieve a moving effect.

Further preferably, the bottom of the moving block is fixedly connected with a vertical rod, the inner wall of the left side of the fixed box is fixedly connected with a fixed block, and the fixed block is arranged to achieve the positioning effect.

Further preferably, the fixed block is slidably sleeved on the outer side of the vertical rod, a spring movably sleeved on the outer side of the vertical rod is fixedly connected between the top of the fixed block and the bottom of the moving block, and the spring is arranged to achieve an automatic resetting effect.

Further preferably, the bottom of the moving block is fixedly connected with a second motor, the end of an output shaft of the second motor is fixedly connected with fan blades, four corners of the bottom of the fixing box are fixedly connected with supporting legs, and the supporting legs are arranged to play a supporting role.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

the utility model discloses the second motor passes through the flabellum and cools down the processing to the condenser pipe, first motor passes through the plectane and rotates first half circle and drive the connecting rod through the round bar and rotate forward and move down, thereby make the second motor drive flabellum downstream, the plectane rotates second half circle and drives the connecting rod through the round bar and rotate backward and upward movement, thereby make flabellum upward movement, the condenser pipe condenses oil gas, the oil that the condensation obtained is collected and is retrieved through L venturi tube discharge, be convenient for carry out circulative cooling to oil gas and handle, thereby the effect of retrieving has been improved, do not influence the use to recovery unit.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a cross-sectional structural view of the present invention;

FIG. 3 is an enlarged view of the structure of region A of FIG. 1;

FIG. 4 is a perspective view of the connecting member of the circular plate and the circular rod of the present invention;

fig. 5 is a perspective view of the connecting member between the library and the fixing block of the present invention.

Reference numerals: 1. a recovery mechanism; 2. a fixed box; 3. a cylinder; 4. a condenser tube; 5. a liquid trap; 6. a connecting pipe; 7. a first solenoid valve; 8. an L-shaped tube; 9. a second solenoid valve; 10. a refrigerator; 11. a first motor; 12. a circular plate; 13. a circular rod; 14. a moving block; 15. a connecting rod; 16. a vertical rod; 17. a fixed block; 18. a spring; 19. a second motor; 20. a fan blade; 21. and (5) supporting legs.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, an embodiment of the present invention provides an external cooling type oil gas safety recovery device for an oil storage tank, which includes a recovery mechanism 1, where the recovery mechanism 1 includes a fixed box 2, a cylinder 3, a first electromagnetic valve 7, a refrigerator 10, a circular plate 12, a moving block 14, and a spring 18;

fixedly connected with cylinder 3 on the bottom inner wall of fixation case 2, the outside of cylinder 3 is around establishing and being fixed with condenser pipe 4, the left end intercommunication of condenser pipe 4 is fixed with liquid trap 5, the front side of liquid trap 5 and rear side respectively with fixation case 2's front side inner wall and rear side inner wall fixed connection, liquid trap 5's left side intercommunication is fixed with connecting pipe 6, the left end of connecting pipe 6 extends to fixation case 2 outer intercommunication and is fixed with first solenoid valve 7, the fixed outside at connecting pipe 6 of establishing of fixation case 2, the bottom intercommunication of liquid trap 5 is fixed with L venturi tube 8, the bottom of L venturi tube 8 extends to fixation case 2 outer intercommunication and is fixed with second solenoid valve 9, the fixed cover of fixation case 2 is established in the outside of L venturi tube 8, the effect of condensation has been played in setting up of condenser pipe 4.

In one embodiment, a refrigerator 10 is fixedly connected to the right side of the fixed box 2, an air outlet of the refrigerator 10 extends into the fixed box 2, and the refrigerator 10 is arranged to perform a refrigerating effect.

In one embodiment, a first motor 11 is fixedly connected to the left side of the fixed box 2, an output shaft end of the first motor 11 extends into the fixed box 2 and is fixedly connected with a circular plate 12, and the arrangement of the first motor 11 achieves an automatic effect.

In one embodiment, a circular rod 13 is rotatably connected to the right side of the circular plate 12, a moving block 14 is arranged in the fixed box 2, and the circular rod 13 is arranged to achieve the connecting effect.

In one embodiment, the top of the moving block 14 is rotatably connected with a connecting rod 15, the connecting rod 15 is fixedly sleeved on the outer side of the circular rod 13, and the moving block 14 is arranged to achieve a moving effect.

In one embodiment, a vertical rod 16 is fixedly connected to the bottom of the moving block 14, a fixing block 17 is fixedly connected to the inner wall of the left side of the fixed box 2, and the fixing block 17 is arranged to achieve a positioning effect.

In one embodiment, the fixed block 17 is slidably sleeved on the outer side of the vertical rod 16, the same spring 18 movably sleeved on the outer side of the vertical rod 16 is fixedly connected between the top of the fixed block 17 and the bottom of the moving block 14, and the spring 18 is arranged to achieve an automatic resetting effect.

In one embodiment, the bottom of the moving block 14 is fixedly connected with a second motor 19, the end of the output shaft of the second motor 19 is fixedly connected with fan blades 20, four corners of the bottom of the fixed box 2 are fixedly connected with supporting legs 21, an air outlet is formed in the inner wall of the right side of the fixed box 2, the air outlet plays a role in exhausting air, and the supporting legs 21 are arranged to play a role in supporting.

The utility model discloses at the during operation: introducing gases such as nitrogen or carbon dioxide into a refrigerator 10, cooling the gases such as nitrogen or carbon dioxide through the refrigerator 10, discharging the cooled gases such as nitrogen or carbon dioxide into a fixed box 2 through a first electromagnetic valve 7, discharging the cooled gases into a connecting pipe 6 through the connecting pipe 6, discharging the cooled gases into a liquid collector 5 through the liquid collector 5 into a condensing pipe 4, starting a second motor 19, driving a fan blade 20 to rotate by the second motor 19, cooling the condensing pipe 4 by the fan blade 20, starting a first motor 11, driving a circular plate 12 to rotate by the first motor 11, driving a connecting rod 15 to rotate forwards and move downwards through a circular rod 13 in the first half rotation of the circular plate 12, driving a moving block 14 to move by the connecting rod 15, driving a vertical rod 16 to move by the moving block 14, compressing a spring 18 during moving, driving the second motor 19 to move downwards by the moving block 14, second motor 19 drives flabellum 20 and removes, circular plate 12 rotates back half circle and drives connecting rod 15 through circular rod 13 and rotate backward and rebound, thereby make flabellum 20 rebound, first motor 11 lasts the operation and can drive flabellum 20 circulation and reciprocate, cool down the processing to condenser pipe 4, the efficiency of cooling has been improved, condenser pipe 4 condenses oil gas, the oil that the condensation obtained flows back to in the liquid trap 5, liquid trap 5 is collected and is retrieved the oil through 8 discharges of L venturi tubes, all the other gases pass through condenser pipe 4 and discharge.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a petroleum oil storage tank is with outer cold type oil gas safety recovery unit, includes recovery mechanism (1), its characterized in that: the recovery mechanism (1) comprises a fixed box (2), a cylinder (3), a first electromagnetic valve (7), a refrigerator (10), a circular plate (12), a moving block (14) and a spring (18);

a cylinder (3) is fixedly connected on the inner wall of the bottom of the fixed box (2), a condensing pipe (4) is wound and fixed on the outer side of the cylinder (3), the left end of the condensation pipe (4) is communicated and fixed with a liquid collector (5), the front side and the rear side of the liquid collector (5) are respectively and fixedly connected with the inner wall of the front side and the inner wall of the rear side of the fixed box (2), the left side of the liquid collector (5) is communicated and fixed with a connecting pipe (6), the left end of the connecting pipe (6) extends to the outside of the fixed box (2) and is communicated and fixed with a first electromagnetic valve (7), the fixed box (2) is fixedly sleeved outside the connecting pipe (6), the bottom of the liquid collector (5) is communicated and fixed with an L-shaped pipe (8), the bottom end of the L-shaped pipe (8) extends to the outside of the fixing box (2) to be communicated with the outside and is fixed with a second electromagnetic valve (9), and the fixing box (2) is fixedly sleeved on the outer side of the L-shaped pipe (8).

2. The externally-cooled oil and gas safety recovery device for the oil storage tank as claimed in claim 1, wherein: the right side of the fixed box (2) is fixedly connected with a refrigerator (10), and an air outlet of the refrigerator (10) extends into the fixed box (2).

3. The externally-cooled oil and gas safety recovery device for the oil storage tank as claimed in claim 1, wherein: the left side fixedly connected with first motor (11) of fixed case (2), the output shaft tip of first motor (11) extends to in fixed case (2) and fixedly connected with plectane (12).

4. The externally-cooled oil and gas safety recovery device for the oil storage tank as claimed in claim 3, wherein: the right side of the circular plate (12) is rotatably connected with a circular rod (13), and a moving block (14) is arranged in the fixed box (2).

5. The externally-cooled oil and gas safety recovery device for the oil storage tank as claimed in claim 4, wherein: the top of the moving block (14) is rotatably connected with a connecting rod (15), and the connecting rod (15) is fixedly sleeved on the outer side of the circular rod (13).

6. The externally-cooled oil and gas safety recovery device for the oil storage tank as claimed in claim 4, wherein: the bottom of the moving block (14) is fixedly connected with a vertical rod (16), and the inner wall of the left side of the fixed box (2) is fixedly connected with a fixed block (17).

7. The externally-cooled oil and gas safety recovery device for the oil storage tank as claimed in claim 6, wherein: the fixed block (17) is sleeved on the outer side of the vertical rod (16) in a sliding mode, and a spring (18) which is movably sleeved on the outer side of the vertical rod (16) is fixedly connected between the top of the fixed block (17) and the bottom of the moving block (14).

8. The oil storage tank of claim 4, wherein the oil storage tank is provided with an external cooling type oil gas safety recovery device, which comprises: the bottom of the moving block (14) is fixedly connected with a second motor (19), the end part of an output shaft of the second motor (19) is fixedly connected with fan blades (20), and four corners of the bottom of the fixed box (2) are fixedly connected with supporting legs (21).