CN220745377U - Oil gas recovery separator - Google Patents

Abstract

The utility model belongs to the technical field of oil-gas recovery related equipment, and particularly relates to an oil-gas recovery separation device, which comprises a separation tank, wherein the separation tank is provided with an oil-gas injection pipeline and an oil-gas separated discharge channel, the discharge channel comprises an oil-gas discharge pipeline arranged at the bottom and an exhaust pipeline arranged at the top, the injection pipeline is provided with a high-pressure spray head, the oil-gas recovery separation device also comprises an oil-gas separation mechanism, the oil-gas separation mechanism comprises an impact cylinder arranged at the opposite side of the high-pressure spray head and an external driving motor, and the driving motor is connected with the impact cylinder.

Description

Oil gas recovery separator

Technical Field

The utility model belongs to the technical field of oil gas recovery related equipment, and particularly relates to an oil gas recovery separation device.

Background

The oil gas recovery device is one of important equipment applied to a gas station, can recover oil gas, is internally provided with separation equipment, can separate the oil gas through the separation equipment, and enables air to be discharged, and oil is recovered and stored. The existing separators have complex separation processes, which results in low separation efficiency, and some separators have poor separation effect, which results in insufficient separation and multiple reworks, which affect the efficiency of the whole oil gas recovery.

The Chinese patent with the prior application number (CN 202121752395.2) is searched to disclose an oil gas recovery device with good separation effect, which comprises the following components: the separating tank, the sidewall fixedly connected with annotates oil pipe on separating tank one end, the below of annotating oil pipe sets up the transfer pipe, is connected with the isolation net in the separating tank, sidewall fixedly connected with impact plate on one end in the separating tank, separating tank top sidewall fixedly connected with blast pipe, the inside groove of setting up of separating tank, and one end has set up the injection plate in the inside groove, this utility model has following advantage: through evenly distributed's high pressure shower nozzle, can make the oil spray into the knockout drum in, can become less granule with the oil separation through the separation of isolation net to improve the emission of the interior air of oil, the final striking adhesion of oil is on the impact board, thereby further breaks up the oil, makes the biggest emission of air come out, through the difference of density, and the air rises, finally discharges from the blast pipe, and the oil then flows down along the impact board, finally discharges from oil drain pipe, accomplishes oil-gas separation's purpose.

However, in the practical implementation process, the injected oil gas is found to impact on a fixed impact plate, the effect of scattering oil drops is not obvious enough, and therefore, the improved design is carried out to provide an oil gas recovery and separation device.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the oil-gas recovery and separation device, which is provided with the rotating impact plate, so that the relative speed of oil drops and the impact plate is increased, the collision momentum is increased, the oil drop scattering effect is improved, and the problems in the background art are solved.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an oil gas recovery separator, includes the knockout drum, the knockout drum is equipped with the injection pipeline and the exhaust passage after the oil gas separation of oil gas, the exhaust passage is including setting up the exhaust pipeline at bottom and the exhaust pipeline at top, install high-pressure nozzle on the injection pipeline, still include oil gas separation mechanism, oil gas separation mechanism is including setting up at the impact section of thick bamboo and the external driving motor of high-pressure nozzle contralateral, driving motor and impact section of thick bamboo are connected.

Further, the impact cylinder is made of stainless steel with a smooth surface.

Further, the exhaust pipeline is connected with a gas treatment mechanism, the gas treatment mechanism comprises a filter tank communicated with the exhaust pipeline, and an active carbon filter layer is arranged in the filter tank.

Further, a control valve is arranged between the exhaust pipeline and the filter tank.

Further, a slow flow table is arranged at the bottom in the separating tank and below the impact cylinder, and the top of the slow flow table is an inclined plane.

Further, the bottom of the lower one end of the slow flow table is provided with a filter plate, the other end of the filter plate is connected with the inner wall of the separating tank, and the filter plate is provided with a filter hole.

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

1. through setting up oil-gas separation mechanism, during the use, driving motor drives and strikes a section of thick bamboo rotation, and the oil-gas mixture is through high pressure nozzle to strike a section of thick bamboo blowout, because strike a section of thick bamboo rotation and oil-gas mixture by high pressure blowout have speed, two high-speed moving object collision effect are stronger to make oil-gas separation's more thoroughly, the effect that the oil drop was broken up is better.

2. The gas treatment mechanism is arranged, so that the separated gas is discharged after being subjected to odor treatment through the gas treatment mechanism, and the environment is protected.

Drawings

FIG. 1 is a schematic diagram of a prior art oil and gas recovery device with good separation effect;

FIG. 2 is a schematic perspective view of an embodiment of an oil-gas recovery separator according to the present utility model;

FIG. 3 is a schematic diagram of an embodiment of an oil and gas recovery separator according to the present utility model;

reference numerals in the drawings of the specification include:

the separation tank 1, the injection pipeline 11, the high-pressure spray head 111, the oil discharge pipeline 12, the exhaust pipeline 13, the gas collecting hood 131, the control valve 14, the slow flow table 15, the filter plate 16 and the filter hole 161;

the oil-gas separation mechanism 2, the driving motor 21 and the impact cylinder 22;

a gas treatment mechanism 3, a filter tank 31 and an activated carbon filter layer 32.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as it may be fixedly coupled, detachably coupled, or integrally formed, as indicating the relationship of components; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. 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.

Embodiment one:

as shown in fig. 2-3, the present utility model. Specifically, an oil-gas recovery separation device comprises a separation tank 1, wherein the separation tank 1 is provided with an oil-gas injection pipeline 11 and an oil-gas separated discharge channel, the discharge channel comprises an oil-gas discharge pipeline 12 arranged at the bottom and an exhaust pipeline 13 arranged at the top, a high-pressure spray head 111 is arranged on the injection pipeline 11, the oil-gas recovery separation device further comprises an oil-gas separation mechanism 2, the oil-gas separation mechanism 2 comprises an impact cylinder 22 arranged on the opposite side of the high-pressure spray head 111 and an external driving motor 21, and the driving motor 21 is connected with the impact cylinder 22. In the practical implementation process, through setting up oil-gas separation mechanism 2, during the use, driving motor 21 drives and assaults a section of thick bamboo 22 rotation, and the oil-gas mixture is spouted to assaults a section of thick bamboo 22 through high pressure shower nozzle 111, because assaults a section of thick bamboo 22 rotation and oil-gas mixture and is spouted by high pressure and have the speed, two high-speed moving object collision effects are stronger to make oil-gas separation's more thoroughly, the effect that the oil droplet was broken up is better.

The impingement cylinder 22 is made of stainless steel with a smooth surface. The exhaust pipeline 13 is connected with a gas treatment mechanism 3, the gas treatment mechanism 3 comprises a filter tank 31 communicated with the exhaust pipeline 13, and an active carbon filter layer 32 is arranged in the filter tank 31. A control valve 14 is provided between the exhaust duct 13 and the canister 31. A slow flow table 15 is arranged at the inner bottom of the separation tank 1 and below the impact cylinder 22, and the top of the slow flow table 15 is an inclined plane. In the specific implementation process, the surface of the impact cylinder 22 is smooth, so that the oil drops are prevented from being stuck, the oil drops fall on the slow flow table 15 to be collected, flow on the filter plate 16 along the inclined surface of the slow flow table 15, and are discharged through the oil discharge pipeline 12 after being filtered. The bottom of the lower end of the slow flow table 15 is provided with a filter plate 16, the other end of the filter plate 16 is connected with the inner wall of the separation tank 1, and the filter plate 16 is provided with a filter hole 161. In the actual implementation process, the separated gas is discharged after being subjected to odor treatment by the gas treatment mechanism 3, so that the environment is protected.

The foregoing is merely exemplary of the present utility model, and the specific structures and features well known in the art are not described in any way herein, so that those skilled in the art will be able to ascertain all prior art in the field, and will not be able to ascertain any prior art to which this utility model pertains, without the general knowledge of the skilled person in the field, before the application date or the priority date, to practice the present utility model, with the ability of these skilled persons to perfect and practice this utility model, with the help of the teachings of this application, with some typical known structures or methods not being the obstacle to the practice of this application by those skilled in the art. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.

Claims (6)

1. The utility model provides an oil gas recovery separator, includes knockout drum (1), knockout drum (1) are equipped with injection pipeline (11) and the exhaust passage after the oil gas separation, exhaust passage is including setting up exhaust pipeline (12) at the bottom and exhaust pipeline (13) at top, install high-pressure shower nozzle (111), its characterized in that on injection pipeline (11): the high-pressure jet head is characterized by further comprising an oil-gas separation mechanism (2), wherein the oil-gas separation mechanism (2) comprises an impact cylinder (22) arranged on the opposite side of the high-pressure jet head (111) and an external driving motor (21), and the driving motor (21) is connected with the impact cylinder (22).

2. An oil and gas recovery separator apparatus as set forth in claim 1 wherein: the impact cylinder (22) is made of stainless steel with smooth surface.

3. An oil and gas recovery separator apparatus as set forth in claim 2 wherein: the gas treatment device is characterized in that the gas treatment mechanism (3) is connected to the gas exhaust pipeline (13), the gas treatment mechanism (3) comprises a filter tank (31) communicated with the gas exhaust pipeline (13), and an activated carbon filter layer (32) is arranged in the filter tank (31).

4. An oil and gas recovery separator apparatus as set forth in claim 3 wherein: a control valve (14) is arranged between the exhaust pipeline (13) and the filter tank (31).

5. The oil and gas recovery and separation device according to claim 4, wherein: the bottom in the separation tank (1) and the lower part of the impact cylinder (22) are provided with a slow flow table (15), and the top of the slow flow table (15) is an inclined plane.

6. An oil and gas recovery separator apparatus as set forth in claim 5 wherein: the bottom of the lower end of the slow flow table (15) is provided with a filter plate (16), the other end of the filter plate (16) is connected with the inner wall of the separation tank (1), and the filter plate (16) is provided with a filter hole (161).