Oil gas recovery structure of gas station

Abstract

The utility model discloses an oil gas recovery structure of a gas station, which relates to the technical field of oil gas recovery and comprises two symmetrical support blocks, the upper surfaces of the two support blocks are fixedly connected with an oil storage tank together, the upper surface of the oil storage tank is fixedly connected with an oil inlet pipe, and the upper surface of the oil storage tank is fixedly connected with an air outlet pipe close to the oil inlet pipe. And one end of the oil inlet pipe is fixedly connected with an oil filling pipe. Through the arrangement of the recycling mechanism, the cooling box, the refrigeration pipe, the vacuum pump body, the exhaust pipe, the air inlet pipe and other structures, when oil gas leaks from the joint of the oil inlet pipe and the oil filling pipe, the leaked oil gas is liquefied through the mutual cooperation of the cooling box and the refrigeration pipe, and after long-time use, cooling liquid in the refrigeration pipe becomes hot, so that the oil gas leakage is avoided. And through the arrangement of the vacuum pump body, cooling liquid enters the recycling box, and therefore heat dissipation is conducted on the cooling liquid through the arrangement of the heat dissipation plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil and gas recovery, in particular to an oil and gas recovery structure for a gas station. Background Art

[0002] After searching, Chinese patent number CN216155469U discloses a gas station oil and gas recovery structure, including a sleeve box, a pair of box doors are hinged on the sleeve box, a sleeve opening is opened on the box door, an oil pipeline is clamped between the two box doors, a recovery box is arranged on the side of the sleeve box, the recovery box and the sleeve box are connected by a through pipe, a fan is installed on the side end face of the recovery box, and a plurality of plug-in frames are plugged into the recovery box, and the plug-in frames are filled with an adsorption layer. The gas station oil and gas recovery structure, through the sleeve box set and the recovery box connected to one side of the sleeve box, the oil and gas volatilized at the interface of the oil pipeline and the fixed pipeline will be confined in the sleeve box, and as the fan on the recovery box works, the oil and gas in the sleeve box will be drawn into the recovery box and adsorbed by the adsorption layer in the plug-in frame, so as to prevent the safety hazard caused by the large amount of volatilization of the oil and gas generated during oil transportation at the joint of the oil pipeline and the fixed pipeline.

[0003] However, the prior art has the following disadvantages: although the oil and gas in the casing are drawn into the recovery box and adsorbed by the adsorption layer in the insertion frame through the cooperation of the casing, support legs, connecting pipes and oil pipelines, etc., to prevent the safety hazard caused by the large-scale volatilization of oil and gas generated during oil transportation at the joint between the oil pipeline and the fixed pipeline, the oil and gas to be collected need to be liquefied so as not to cause waste of gasoline. In the prior art, liquefaction is generally carried out by treating the oil and gas with the coolant in the refrigeration pipe, so that the refrigeration pipe needs to be in continuous contact with the oil and gas, resulting in the heat in the oil and gas being absorbed by the coolant. After long-term use, the temperature of the coolant may rise, thereby reducing the effect of the coolant on the liquefaction of the oil and gas. Utility Model Content

[0004] The purpose of the utility model is to provide an oil and gas recovery structure for a gas station, which solves the problem that the existing oil and gas recovery structure for a gas station needs to continuously contact the oil and gas during use, resulting in the heat in the oil and gas being absorbed by the coolant. After long-term use, the temperature of the coolant may rise, thereby reducing the effect of the coolant on the liquefaction of the oil and gas.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an oil and gas recovery structure for a gas station, comprising two symmetrical supporting blocks, the upper surfaces of the two supporting blocks are commonly fixedly connected with an oil storage tank, the upper surface of the oil storage tank is fixedly connected with an oil inlet pipe, the upper surface of the oil storage tank is fixedly connected with an air outlet pipe near the oil inlet pipe, a recovery mechanism is installed at one end of the air outlet pipe, one end of the oil inlet pipe is fixedly connected with a refueling pipe, the surfaces of the oil inlet pipe and the refueling pipe are commonly movably connected with a cooling box, a refrigeration pipe is fixedly connected inside the cooling box, one end of the refrigeration pipe is fixedly connected with an exhaust pipe, one end of the exhaust pipe is fixedly connected with a vacuum pump body, and the other end of the refrigeration pipe is fixedly connected with a liquid inlet pipe.

[0007] Furthermore, the oil storage tank is respectively connected with the oil inlet pipe and the air outlet pipe, one end of the oil inlet pipe is connected with the oil filling pipe, and the two ends of the refrigeration pipe are respectively connected with the liquid inlet pipe and the air outlet pipe.

[0008] Furthermore, the input end of the vacuum pump body is connected to the exhaust pipe, and the surfaces of the oil inlet pipe and the air outlet pipe are fixedly connected with a stabilizing block, and the stabilizing block is fixedly connected to the oil storage tank.

[0009] Furthermore, the recovery mechanism includes a connecting pipe fixedly connected to one end of the air outlet pipe, one end of the connecting pipe is fixedly connected to an air suction pump, the output end of the air suction pump is fixedly connected to a recovery pipe, and one end of the recovery pipe is fixedly connected to a recovery box.

[0010] Furthermore, a recovery bin is fixedly connected to the interior of the recovery box, the recovery bin is connected to the oil storage tank, the liquid inlet pipe is fixedly connected to the interior of the recovery box, the liquid inlet pipe is connected to the recovery box, and the lower surface of the recovery box is fixedly connected to a heat sink in a path array, and the heat sink is connected to the recovery box.

[0011] Furthermore, one end of the connecting pipe is connected to the input end of the air suction pump, the air suction pump is fixedly connected to the upper surface of the recovery box, the recovery pipe is connected to the recovery bin, and the cooling box is connected to the recovery bin.

[0012] Furthermore, the output end of the vacuum pump body is fixedly connected with a hollow tube, one end of the hollow tube is connected with the recovery box, the lower surface of the vacuum pump body is fixedly connected with a U-shaped block, and the U-shaped block is fixedly connected with a connecting plate.

[0013] Furthermore, the recovery box is fixedly connected to the cooling box via a connecting plate, a fixing plate is fixedly connected to the lower surface of the U-shaped block, and the fixing plate is fixedly connected to the recovery box.

[0014] The utility model has the following beneficial effects:

[0015] By setting up structures such as the recovery mechanism, the cooling box, the cooling pipe, the vacuum pump body, the exhaust pipe and the intake pipe, when oil and gas leak at the connection between the oil inlet pipe and the oil filling pipe, the leaked oil and gas are liquefied through the cooperation of the cooling box and the cooling pipe. After long-term use, the coolant inside the cooling pipe becomes hot. Through the setting of the vacuum pump body, the coolant enters the interior of the recovery box, and the coolant is dissipated through the setting of the heat sink. The coolant is continuously circulated through the cooperation of the liquid inlet pipe and the hollow pipe, so that part of the coolant will not continuously absorb the heat of the oil and gas, which solves the problem in the prior art that the cooling pipe needs to be in continuous contact with the oil and gas, resulting in the heat in the oil and gas being absorbed by the coolant, and after long-term use, the temperature of the coolant may rise, thereby reducing the effect of the coolant on liquefying the oil and gas.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0020] Figure 3 This is a schematic diagram of the positional relationship between the recovery mechanism and the cooling box of the utility model;

[0021] Figure 4 This is a schematic diagram of the positional relationship between the recovery mechanism and the refrigeration pipe of the utility model;

[0022] Figure 5 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Oil storage tank; 2. Oil inlet pipe; 3. Air outlet pipe; 4. Cooling box; 5. Refrigeration pipe; 6. Vacuum pump body; 7. Liquid inlet pipe; 8. Suction pump; 9. Recovery box; 10. Recovery bin; 11. Exhaust pipe; 12. Hollow pipe; 13. U-shaped block; 14. Fixing plate; 15. Heat sink. DETAILED DESCRIPTION

[0025] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 As shown, the utility model is a gas station oil and gas recovery structure, including two symmetrical support blocks, the upper surfaces of the two support blocks are commonly fixedly connected with an oil storage tank 1, the upper surface of the oil storage tank 1 is fixedly connected with an oil inlet pipe 2, the upper surface of the oil storage tank 1 is fixedly connected with an outlet pipe 3 near the oil inlet pipe 2, the surfaces of the oil inlet pipe 2 and the outlet pipe 3 are commonly fixedly connected with a stabilizing block, the stabilizing block is fixedly connected to the oil storage tank 1, the oil storage tank 1 is respectively connected with the oil inlet pipe 2 and the outlet pipe 3, one end of the outlet pipe 3 is equipped with a recovery mechanism, the recovery mechanism includes a connecting pipe fixedly connected to one end of the outlet pipe 3, one end of the connecting pipe is fixedly connected with an air suction pump 8, when there is oil and gas in the oil storage tank 1, the air suction pump 8 is started, so that its output end passes through the outlet pipe 3 and the connection pipe, so that it enters the recovery pipe, and finally is discharged into the interior of the recovery bin 10, the output end of the air suction pump 8 is fixedly connected There is a recovery pipe, one end of which is fixedly connected to a recovery box 9, and the output end of the vacuum pump body 6 is fixedly connected to a hollow tube 12, one end of the hollow tube 12 is connected to the recovery box 9, and the recovery box 9 is fixedly connected to a recovery bin 10. The oil and gas are cooled and liquefied by the setting of the coolant inside the recovery box 9, and are connected to the oil storage tank 1 through the recovery bin 10, and the liquefied oil and gas are finally discharged into the interior of the oil storage tank 1, so that gasoline will not be wasted. The recovery bin 10 is connected to the oil storage tank 1, and the liquid inlet pipe 7 is fixedly connected to the interior of the recovery box 9. The liquid inlet pipe 7 is connected to the recovery box 9, and the vacuum pump body 6 is started so that the output end thereof sucks the coolant from the interior of the recovery box 9 into the interior of the refrigeration pipe 5 through the liquid inlet pipe 7, so that the oil and gas are cooled and liquefied after contacting the refrigeration pipe 5, and the lower surface of the recovery box 9 is fixedly connected to a heat sink 15 in a path array;

[0028] By setting the heat sink 15, the heat dissipation speed of the coolant is accelerated, so that the coolant can be repeatedly recycled, so that the coolant will not reduce the cooling effect due to absorbing too much heat. The heat sink 15 is connected to the recovery box 9. When the refrigeration pipe 5 is used for a long time, the coolant is allowed to enter the interior of the hollow tube 12 from the exhaust pipe 11 through the vacuum pump body 6, so that the coolant enters the interior of the recovery box 9. One end of the connecting pipe is connected to the input end of the suction pump 8, and the suction pump 8 is fixedly connected to the upper surface of the recovery box 9. The recovery pipe is connected to the recovery bin 10. The cooling box 4 is connected to the recovery bin 10. Through the setting of the recovery bin 10, the liquefied oil and gas enter the interior of the recovery bin 10 and are finally discharged into the interior of the oil storage tank 1, so that no waste of oil and gas is caused. One end of the oil inlet pipe 2 is fixedly connected to the refueling pipe, and one end of the oil inlet pipe 2 is connected to the refueling pipe. Through the mutual connection between the oil inlet pipe 2 and the refueling pipe In cooperation, the oil storage tank 1 is refueled, and the surfaces of the oil inlet pipe 2 and the refueling pipe are movably connected to the cooling box 4. When refueling begins, oil and gas may leak from the connection between the oil inlet pipe 2 and the refueling pipe. Through the setting of the cooling box 4, the leaked oil and gas are collected inside the cooling box 4, and the interior of the cooling box 4 is fixedly connected with a refrigeration pipe 5, one end of the refrigeration pipe 5 is fixedly connected with an exhaust pipe 11, and the two ends of the refrigeration pipe 5 are respectively connected with the liquid inlet pipe 7 and the exhaust pipe 11, and one end of the exhaust pipe 11 is fixedly connected with a vacuum pump body 6, and the lower surface of the vacuum pump body 6 is fixedly connected with a U-shaped block 13, and the U-shaped block 13 is fixedly connected with a connecting plate, and the recovery box 9 is fixedly connected to the cooling box 4 through the connecting plate, and the lower surface of the U-shaped block 13 is fixedly connected with a fixing plate 14, and the fixing plate 14 is fixedly connected to the recovery box 9, and the input end of the vacuum pump body 6 is connected with the exhaust pipe 11, and the other end of the refrigeration pipe 5 is fixedly connected with the liquid inlet pipe 7.

[0029] Specifically, when the oil and gas recovery structure of the gas station is in use: the oil storage tank 1 is refueled through the mutual cooperation of the oil inlet pipe 2 and the refueling pipe. When refueling begins, oil and gas may leak from the connection between the oil inlet pipe 2 and the refueling pipe. Through the setting of the cooling box 4, the leaked oil and gas are collected in the interior of the cooling box 4, and then the vacuum pump body 6 is started, so that the output end of the vacuum pump body 6 sucks the coolant from the inside of the recovery box 9 into the interior of the refrigeration pipe 5 through the liquid inlet pipe 7, so that the oil and gas are liquefied when they contact the refrigeration pipe 5. Through the setting of the recovery bin 10, the liquefied oil and gas enter the interior of the recovery bin 10 and are finally discharged into the interior of the oil storage tank 1, so that no waste of oil and gas is caused. When the refrigeration pipe 5 is used for a long time, the coolant is passed from the exhaust pipe 11 to the interior of the hollow pipe 12 through the vacuum pump body 6, so that the coolant enters the interior of the recovery box 9. Through the setting of the heat sink 15, the heat dissipation speed of the coolant is accelerated, so that the coolant can be recycled repeatedly, so that the coolant will not reduce the cooling effect due to absorbing too much heat.

[0030] When there is oil and gas inside the oil storage tank 1, the suction pump 8 is started, and its output end enters the recovery pipe through the setting of the air outlet pipe 3 and the connecting pipe, and is finally discharged into the interior of the recovery bin 10. Through the setting of the coolant inside the recovery box 9, the oil and gas are cooled and liquefied, and are connected with the oil storage tank 1 through the recovery bin 10, and finally the liquefied oil and gas are discharged into the interior of the oil storage tank 1, so that no waste of gasoline is caused.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0032] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are intended to be exemplary only, and the true scope of the present disclosure is indicated by the following claims.

Claims

1. A gas station oil and gas recovery structure, characterized by: The invention comprises two symmetrical support blocks, the upper surfaces of the two support blocks are commonly fixedly connected to an oil storage tank (1), the upper surface of the oil storage tank (1) is commonly fixedly connected to an oil inlet pipe (2), the upper surface of the oil storage tank (1) is commonly fixedly connected to an air outlet pipe (3) near the oil inlet pipe (2), one end of the air outlet pipe (3) is equipped with a recovery mechanism, one end of the oil inlet pipe (2) is commonly fixedly connected to a refueling pipe, the surfaces of the oil inlet pipe (2) and the refueling pipe are commonly movably connected to a cooling box (4), the interior of the cooling box (4) is commonly fixedly connected to a refrigeration pipe (5), one end of the refrigeration pipe (5) is commonly fixedly connected to an exhaust pipe (11), one end of the exhaust pipe (11) is commonly fixedly connected to a vacuum pump body (6), and the other end of the refrigeration pipe (5) is commonly fixedly connected to a liquid inlet pipe (7).

2. The oil and gas recovery structure of a gas station according to claim 1, characterized in that: The oil storage tank (1) is respectively connected to the oil inlet pipe (2) and the air outlet pipe (3); one end of the oil inlet pipe (2) is connected to the oil filling pipe; and both ends of the refrigeration pipe (5) are respectively connected to the liquid inlet pipe (7) and the air outlet pipe (11).

3. The oil and gas recovery structure of a gas station according to claim 1, characterized in that: The input end of the vacuum pump body (6) is connected to the exhaust pipe (11), and the surfaces of the oil inlet pipe (2) and the exhaust pipe (3) are fixedly connected to a stabilizing block, which is fixedly connected to the oil storage tank (1).

4. The oil and gas recovery structure of a gas station according to claim 1, characterized in that: The recovery mechanism comprises a connecting pipe fixedly connected to one end of the air outlet pipe (3), one end of the connecting pipe is fixedly connected to an air suction pump (8), the output end of the air suction pump (8) is fixedly connected to a recovery pipe, and one end of the recovery pipe is fixedly connected to a recovery box (9).

5. The oil and gas recovery structure of a gas station according to claim 4, characterized in that: The recovery box (9) is fixedly connected to a recovery bin (10) inside, the recovery bin (10) is connected to the oil storage tank (1), the liquid inlet pipe (7) is fixedly connected to the inside of the recovery box (9), the liquid inlet pipe (7) is connected to the recovery box (9), and the lower surface of the recovery box (9) is fixedly connected to a heat sink (15) in a path array, the heat sink (15) is connected to the recovery box (9).

6. The oil and gas recovery structure of a gas station according to claim 5, characterized in that: One end of the connecting pipe is connected to the input end of the air suction pump (8), the air suction pump (8) is fixedly connected to the upper surface of the recovery box (9), the recovery pipe is connected to the recovery bin (10), and the cooling box (4) is connected to the recovery bin (10).

7. The oil and gas recovery structure of a gas station according to claim 5, characterized in that: The output end of the vacuum pump body (6) is fixedly connected to a hollow tube (12), one end of the hollow tube (12) is connected to a recovery box (9), and the lower surface of the vacuum pump body (6) is fixedly connected to a U-shaped block (13), and the U-shaped block (13) is fixedly connected to a connecting plate.

8. The oil and gas recovery structure of a gas station according to claim 7, characterized in that: The recovery box (9) is fixedly connected to the cooling box (4) via a connecting plate, a fixing plate (14) is fixedly connected to the lower surface of the U-shaped block (13), and the fixing plate (14) is fixedly connected to the recovery box (9).

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