Oil gas filtering and recycling structure

Abstract

The utility model discloses an oil gas filtering and recycling structure which comprises a recycling shell, a plurality of supporting blocks are welded to the inner wall of one side of the recycling shell, an inner container body is installed on the outer wall of the side, away from the recycling shell, of each supporting block through bolts, a buffering cavity is reserved between the inner container body and the recycling shell, and the supporting blocks are located in the buffering cavity. Three reinforcing rings are installed on the outer wall of one side of the recovery shell through bolts, reinforcing strips are welded between the outer walls of the opposite sides of the reinforcing rings and located on the outer wall of one side of the recovery shell, and an air inlet pipe is welded to the outer wall of one side of the recovery shell and penetrates into the inner container body; two condensation pipes are arranged in the inner container body. And through the arranged reinforcing rings, reinforcing strips and supporting blocks, the recycling shell and the inner container body can be conveniently supported and reinforced in the using process, and the safety of the oil and gas recycling mechanism can be improved in the using process.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil and gas recovery, and specifically relates to an oil and gas filtering and recovery structure. Background Art

[0002] Oil and gas recovery refers to the process of collecting the volatilized gasoline and gas in the process of loading and unloading gasoline and refueling vehicles, and reducing the pollution of oil and gas or converting the oil and gas from gas to liquid and back to gasoline through one or two methods such as absorption, adsorption or condensation, so as to achieve the purpose of recycling;

[0003] In the current prior art, the internal structure of the oil and gas filtering and recovery structure is not provided with a reinforcement structure. Once an oil and gas explosion occurs, the filtering and recovery structure will be severely damaged. Therefore, it is necessary to design an oil and gas filtering and recovery structure to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an oil and gas filtering and recovery structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil and gas filtering and recovery structure, comprising a recovery shell, a plurality of support blocks are welded on an inner wall of one side of the recovery shell, and an inner liner body is installed on an outer wall of a side away from the recovery shell by bolts, a buffer cavity is left between the inner liner body and the recovery shell, and the support block is located inside the buffer cavity, three reinforcement rings are installed on an outer wall of one side of the recovery shell by bolts, and reinforcement strips are welded between the outer walls on the opposite sides of the reinforcement rings, the reinforcement strips are located on an outer wall of one side of the recovery shell, an air intake pipe is welded on an outer wall of one side of the recovery shell, and the air intake pipe passes through the interior of the inner liner body, and two condensation pipes are arranged inside the inner liner body.

[0006] Preferably, a connecting groove is opened on the outer wall of one side of the air inlet pipe, and the internal thread of the connecting groove is connected to the nozzle.

[0007] Preferably, a liquid outlet pipe is welded on the bottom outer wall of the recovery shell, and the liquid outlet pipe penetrates into the interior of the inner tank body.

[0008] Preferably, a feed pipe is welded on one side outer wall of the recovery shell, and the feed pipe penetrates into the interior of the inner tank body.

[0009] Preferably, a support frame is installed on the inner wall of one side of the inner tank body by bolts, and the condenser is installed inside the support frame.

[0010] Preferably, a discharge pipe is welded on the top outer wall of the recovery shell, and a connecting pipe is welded at the bottom end of the discharge pipe, and the connecting pipe is connected to the condenser pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model provides reinforcement rings, reinforcement strips and support blocks, which can conveniently support and reinforce the recovery shell and the inner tank body during use, and can improve the safety of the oil and gas recovery mechanism during use.

[0013] 2. The utility model provides a condensing tube and a feeding tube, which can increase the contact area with the oil and gas during use, thereby improving the condensation efficiency and effect of the oil and gas during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a side structural sectional view of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the condenser tube of the utility model;

[0017] In the figure: 1. Recovery shell; 2. Support block; 3. Inner tank body; 4. Buffer chamber; 5. Reinforcement ring; 6. Reinforcement strip; 7. Air inlet pipe; 8. Liquid outlet pipe; 9. Support frame; 10. Condenser pipe; 11. Connecting groove; 12. Nozzle; 13. Feed pipe; 14. Discharge pipe; 15. Connecting pipe. DETAILED DESCRIPTION

[0018] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0019] Example 1: Please refer to Figures 1 to 3The utility model provides a technical solution: an oil and gas filtering and recovery structure, comprising a recovery shell 1, a plurality of support blocks 2 are welded on the inner wall of one side of the recovery shell 1, and an inner tank body 3 is installed on the outer wall of the support block 2 away from the recovery shell 1 by bolts, a buffer cavity 4 is left between the inner tank body 3 and the recovery shell 1, and the support block 2 is located inside the buffer cavity 4, three reinforcement rings 5 ​​are installed on the outer wall of one side of the recovery shell 1 by bolts, and reinforcement strips 6 are welded between the outer walls on the opposite side of the reinforcement rings 5, the reinforcement strips 6 are located on the outer wall of one side of the recovery shell 1, an air intake pipe 7 is welded on the outer wall of one side of the recovery shell 1, and the air intake pipe 7 penetrates into the inner tank body 3, and two condensation pipes 10 are arranged inside the inner tank body 3.

[0020] From the above description, it can be seen that the utility model has the following beneficial effects: by setting the reinforcement ring 5, reinforcement strip 6 and support block 2, it is possible to conveniently support and reinforce the recovery shell 1 and the inner tank body 3 during use, and can improve the safety of the oil and gas recovery mechanism during use.

[0021] Example 2: Please refer to Figures 1 to 3 As shown, based on the first embodiment, the utility model provides a technical solution: a connecting groove 11 is opened on the outer wall of one side of the air intake pipe 7, and the internal thread of the connecting groove 11 is connected to a nozzle 12, and the nozzle 12 is used to spray oil and gas when in use.

[0022] For further information, see Figures 1 to 3 A liquid outlet pipe 8 is welded on the bottom outer wall of the recovery shell 1, and the liquid outlet pipe 8 penetrates into the interior of the inner tank body 3; a feed pipe 13 is welded on the outer wall of one side of the recovery shell 1, and the feed pipe 13 penetrates into the interior of the inner tank body 3; a support frame 9 is installed on the inner wall of one side of the inner tank body 3 by bolts, and the condensation pipe 10 is installed inside the support frame 9.

[0023] For further information, see Figures 1 to 3 A discharge pipe 14 is welded on the top outer wall of the recovery shell 1 , and a connecting pipe 15 is welded at the bottom end of the discharge pipe 14 , and the connecting pipe 15 is connected to the condensation pipe 10 .

[0024] By adopting the above technical solution, the contact area with the oil and gas can be increased during use by providing the condenser 10 and the feed pipe 13, thereby improving the condensation efficiency and effect of the oil and gas during use.

[0025] The working principle and use process of the utility model are as follows: when in use, the oil and gas enter the interior of the inner tank body 3 through the air inlet pipe 7, and then enter the interior of the inner tank body 3 through the nozzle 12 on the outer wall of one side of the air inlet pipe 7, and then the oil and gas rise inside the inner tank body 3. At this time, the coolant enters the interior of the condenser 10 through the feed pipe 13, and then flows inside the condenser 10. In this process, the rising oil and gas contact the condenser 10 filled with coolant, and then the oil and gas are converted from gas phase to liquid phase after cooling and fall down, and then discharged through the liquid outlet pipe 8; when in use, the reinforcement ring 5 reinforcement strip 6 supports and reinforces the recovery shell 1 and the inner tank body 3, which can improve the safety of the oil and gas recovery mechanism when in use. During use, the coolant inside the condenser 10 enters the interior of the discharge pipe 14 through the connecting pipe 15, and is discharged through the discharge pipe 14.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An oil and gas filtering and recovery structure, comprising a recovery housing (1), characterized in that: A plurality of support blocks (2) are welded to the inner wall of one side of the recovery shell (1), and an inner liner body (3) is installed on the outer wall of the support block (2) away from the recovery shell (1) by means of bolts, a buffer cavity (4) is left between the inner liner body (3) and the recovery shell (1), and the support block (2) is located inside the buffer cavity (4), three reinforcement rings (5) are installed on the outer wall of one side of the recovery shell (1) by means of bolts, and reinforcement strips (6) are welded between the outer walls on the opposite sides of the reinforcement rings (5), and the reinforcement strips (6) are located on the outer wall of one side of the recovery shell (1), an air intake pipe (7) is welded on the outer wall of one side of the recovery shell (1), and the air intake pipe (7) penetrates into the interior of the inner liner body (3), and two condensation pipes (10) are arranged inside the inner liner body (3).

2. The oil and gas filtering and recovery structure according to claim 1, characterized in that: A communication groove (11) is provided on an outer wall of one side of the air inlet pipe (7), and a nozzle (12) is connected to the inner thread of the communication groove (11).

3. The oil and gas filtering and recovery structure according to claim 1, characterized in that: A liquid outlet pipe (8) is welded on the outer wall of the bottom of the recovery shell (1), and the liquid outlet pipe (8) penetrates into the interior of the inner tank body (3).

4. The oil and gas filtering and recovery structure according to claim 1, characterized in that: A feed pipe (13) is welded on one side outer wall of the recovery shell (1), and the feed pipe (13) penetrates into the interior of the inner tank body (3).

5. The oil and gas filtering and recovery structure according to claim 4, characterized in that: A support frame (9) is mounted on the inner wall of one side of the inner tank body (3) via bolts, and the condensation pipe (10) is mounted inside the support frame (9).

6. The oil and gas filtering and recovery structure according to claim 1, characterized in that: A discharge pipe (14) is welded to the top outer wall of the recovery shell (1), and a connecting pipe (15) is welded to the bottom end of the discharge pipe (14), wherein the connecting pipe (15) is connected to the condensation pipe (10).

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