Oil-gas separator with filtering device

Abstract

The oil-gas separator with the filtering device comprises a shell, the shell is connected with a separating piece, the separating piece comprises an adjusting piece which is installed on the shell and used for oil-gas separation, filtering and adjusting, the adjusting piece comprises a filtering cover rotationally connected to the upper side in the shell, a water spraying plate is installed at the top of the filtering cover, and a water outlet is formed in the top of the filtering cover. And a stirring frame is arranged at the middle end of the bottom of the water spraying plate. According to the oil-gas separator with the filtering device, when the interior of the device needs to be cleaned, a water pump pumps an external water source through a water pumping pipe, water is sprayed out through a three-way valve, a guide pipe, an electromagnetic valve, an adapting pipe and a water spraying plate, water sprayed out through the water spraying plate sprays and cleans impurities such as oil liquid left on the inner surface of the filtering cover and the surface of a stirring frame, and after cleaning is completed, the three-way valve is reversed; at the moment, water is sprayed and cleaned on the outer surface of the rotating filter casing through the branch pipes and the water spraying strips, so that a user can conveniently clean the outer surface and the inner surface of the filter casing respectively.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil gas separation technical field, concretely is an oil gas separator with filter device. BACKGROUND

[0002] In production and life, in order to avoid pollution caused by direct discharge of oil gas mixture, the corresponding oil gas separation device is needed to handle the oil gas mixture, reference authorized announcement No. CN211486872U's an oil gas separator with double filtering function, including: the inside first cavity tank body is provided with, the sidewall of first cavity is opened with the gas inlet of intercommunication with outside;Second cavity is arranged on the inner wall upper portion of first cavity and solves the technical problem of short service life of filter core in traditional oil gas separator, and the time of replacing filter core is saved, and it is helpful to improve the efficiency of oil gas separation;As described in the above patent, when using the existing oil gas separator with filter device, after the device is used, most of the residual materials retained in the inner and outer surfaces of the oil gas mixture storage end and the filter end are difficult to clean in time, which increases the subsequent cleaning steps and affects the subsequent oil gas separation operation. SUMMARY

[0003] In view of the defects of the prior art, the utility model provides an oil gas separator with filter device, which solves the problems that the device is difficult to effectively handle the residual materials retained in the storage end and the filter end, and affects the use efficiency of the device.

[0004] To achieve the above object, the utility model realizes through the following technical scheme: an oil gas separator with filter device, comprising a shell, the shell is connected with a separation piece for oil gas separation, the separation piece comprises:

[0005] Adjusting piece, install on the shell for oil gas separation filter adjustment, the adjusting piece includes the filter cover that rotates and is connected in the upper side of the shell for filtering oil gas, the filter cover top is equipped with the water spray plate for the inside wall spray cleaning of filter cover, the water spray plate bottom middle end is equipped with the stirring frame for stirring oil gas mixture, the shell top right side is equipped with the water spray strip for filter cover side cleaning, the shell top is equipped with the driving part for driving the rotation of water spray plate and filter cover;

[0006] Water supply part, set up in the right side of shell for water spray plate, water spray strip water supply, the water supply part includes the water pump for pumping water;

[0007] Adjusting valve, set up in the left side middle part of shell for cleaning water export treatment;

[0008] Oil discharge valve, set up in the bottom of shell for oil liquid discharge treatment;

[0009] Oil inlet valve, install in the front side of shell for oil liquid mixture introduction;

[0010] The second one-way valve is arranged on the right side of the water spraying strip and is connected with the water supply element.

[0011] Preferably, the adjusting element further comprises a first one-way valve mounted on the left side of the shell and used for gas discharge, an electromagnetic valve arranged on the top of the shell, a receiving pipe mounted on the bottom of the electromagnetic valve and used for water supply of the water spraying plate, and the stirring frame is attached to the inner wall of the lower side of the shell.

[0012] Preferably, the driving element comprises a motor mounted on the top, and a gear coaxially fixedly connected to the output side of the bottom of the motor and coaxially fixedly connected to the inner end of the shell.

[0013] Preferably, the water supply element further comprises a three-way valve mounted on the water pump and used for switching the direction of water flow, a guide pipe arranged on the right side of the three-way valve and connected with the top of the adjusting element, a branch pipe fixedly connected with the second one-way valve and mounted on the top of the three-way valve, and a water pumping pipe mounted on the water pumping end of the water pump.

[0014] Preferably, the adjusting valve is arranged on the left side of the filter cover and is provided with an adjusting pipe on the bottom, and the oil discharging valve is provided with an oil discharging pipe on the bottom.

[0015] Preferably, the inner wall of the shell is provided with a heating plate mounted on the end of the interlayer and used for heating and drying the retained water drops, and the water spraying plate is provided with a plurality of water spraying holes on the bottom.

[0016] The oil-gas separator with the filtering device has the following advantages compared with the prior art:

[0017] (1) The oil-gas separator with the filtering device is provided with an adjusting element and a water supply element in the device, when the device needs to be cleaned, the water pump draws water from the external water source through the water pumping pipe, the water is sprayed out through the three-way valve, the guide pipe, the electromagnetic valve, the receiving pipe and the water spraying plate, the water sprayed out of the water spraying plate is used for spraying and cleaning the retained oil and impurities on the inner surface of the filter cover and the surface of the stirring frame, after the cleaning is completed, the three-way valve is reversed, at this time, the water is sprayed out through the branch pipe and the water spraying strip to clean the outer surface of the rotating filter cover, the user can clean the outer surface and the inner surface of the filter cover respectively, the user does not need to disassemble and clean the filter cover, the use efficiency of the device is improved, the influence of the retained residual materials on the surface of the filter cover on the subsequent filtering operation is reduced, and the cleaning function of the stirring end is provided, and the cleaning efficiency of the device is improved.

[0018] (2) The oil-gas separator with the filtering device is provided with a driving element in the device, the motor drives the water spraying plate, the filter cover and the stirring frame to rotate through the gear and the gear ring, the stirring frame is rotated to stir the oil-gas mixture gathered in the bottom of the shell, the inner lower side of the shell is scraped to promote the separation of the gas and the oil in the oil-gas mixture, the filtering efficiency of the filter cover is improved, the retained impurities on the inner wall of the shell are reduced, and the subsequent cleaning steps are reduced. Attached Figure Description

[0019] Figure 1 This is a sectional perspective view of the present invention;

[0020] Figure 2 This is an enlarged view of the driving component of this utility model;

[0021] Figure 3 This is an enlarged view of the water supply component of this utility model;

[0022] Figure 4 This is a perspective view of the present invention.

[0023] In the diagram: 1. Housing; 2. Adjusting component; 21. Spray plate; 22. Filter cover; 23. First check valve; 24. Driving component; 241. Motor; 242. Gear; 243. Gear ring; 25. Connecting pipe; 26. Solenoid valve; 27. Stirring frame; 28. Spray strip; 3. Adjusting valve; 4. Water supply component; 41. Water pump; 42. Three-way valve; 43. Pipe; 44. Branch pipe; 5. Oil drain valve; 6. Oil inlet valve; 7. Second check valve. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] refer to Figures 1-4 This utility model provides the following two technical solutions:

[0026] First embodiment: An oil-gas separator with a filtration device includes a housing 1. The housing 1 is connected to a separation component for oil-gas separation. The separation component includes an adjustment component 2, which is installed on the housing 1 for oil-gas separation filtration adjustment. The adjustment component 2 includes a filter cover 22 rotatably connected to the upper side of the housing 1 for filtering oil and gas. A water spray plate 21 for spraying and cleaning the inner wall of the filter cover 22 is installed on the top of the filter cover 22. A stirring frame 27 for stirring the oil-gas mixture is provided at the bottom middle of the water spray plate 21. A water spray strip 28 for cleaning the side of the filter cover 22 is provided on the top right side of the housing 1. A driving component 24 for driving the water spray plate 21 and the filter cover 22 to rotate is provided on the top of the housing 1.

[0027] The water supply part 4 is arranged on the right side of the shell 1 for supplying water to the water spraying plate 21 and the water spraying strip 28, and comprises a water pump 41 for pumping water; the adjusting valve 3 is arranged on the left side of the shell 1 and is used for guiding the cleaning water; the oil discharge valve 5 is arranged on the bottom of the shell 1 and is used for discharging oil; the oil inlet valve 6 is arranged on the front side of the shell 1 and is used for guiding the oil mixture; the second one-way valve 7 is arranged on the right side of the water spraying strip 28 and is connected with the water supply part 4; the adjusting part 2 further comprises a first one-way valve 23 arranged on the upper end of the left side of the shell 1 and used for guiding the gas; the electromagnetic valve 26 is arranged on the top of the shell 1; the receiving pipe 25 is arranged on the bottom of the electromagnetic valve 26 and is used for supplying water to the water spraying plate 21; the stirring frame 27 is arranged on the side of the shell 1 and is connected with the lower inner wall of the shell 1; the receiving pipe 25 is connected with the upper end of the water spraying plate 21 and is in communication with the water spraying plate 21.

[0028] The water supply part 4 further comprises a three-way valve 42 arranged on the upper water outlet end of the water pump 41 and used for switching the water flow direction; the three-way valve 42 is connected with the top of the adjusting part 2 through a pipe 43; the pipe 43 is fixedly connected with the electromagnetic valve 26; the three-way valve 42 is connected with the second one-way valve 7 through a branch pipe 44 arranged on the top of the three-way valve 42; the water pump 41 is connected with a water pumping pipe; the adjusting valve 3 is arranged on the left side of the filter cover 22 and is connected with an adjusting pipe arranged on the bottom of the adjusting valve 3; the oil discharge valve 5 is connected with an oil discharge pipe arranged on the bottom of the oil discharge valve 5; the heating plate is arranged on the inner wall of the shell 1 and is used for heating and drying the water droplets; the water spraying plate 21 is provided with a plurality of water spraying holes; when the device needs to be cleaned, the water pump 41 and the electromagnetic valve 26 are started; the water pump 41 pumps the water from the external water source through the water pumping pipe; the water is sprayed out through the three-way valve 42, the pipe 43, the electromagnetic valve 26, the receiving pipe 25 and the water spraying plate 21; the water sprayed out from the water spraying plate 21 is used for cleaning the oil and other impurities accumulated on the inner surface of the filter cover 22 and the surface of the stirring frame 27; after the cleaning is completed, the three-way valve 42 is switched; at this time, the water is sprayed out through the branch pipe 44 and the water spraying strip 28 to clean the outer surface of the filter cover 22; the user can clean the outer surface and the inner surface of the filter cover 22 respectively.

[0029] The second embodiment is different from the first embodiment in that:

[0030] The driving part 24 comprises a motor 241 arranged on the top of the driving part 24; the motor 241 is fixedly connected with a gear 242 arranged on the bottom of the motor 241 and is coaxial with the inner end of the shell 1; the water spraying plate 21 is coaxially fixedly connected with a gear ring 243 engaged with the gear 242; the motor 241 drives the water spraying plate 21, the filter cover 22 and the stirring frame 27 to rotate through the gear 242 and the gear ring 243; the stirring frame 27 is used for stirring the oil and gas mixture accumulated in the bottom of the shell 1 and scraping the lower inner side of the shell 1, so as to promote the separation of the oil and gas in the oil and gas mixture and reduce the impurities accumulated on the inner wall of the shell 1.

[0031] The contents not described in detail in the specification are all the existing technologies known by the person skilled in the art, and the model parameters of the electric appliances are not limited, and the conventional equipment can be used.

[0032] In use, the user opens the oil inlet valve 6, and the oil-gas mixture is introduced into the casing 1 through the oil inlet valve 6, and the oil-gas mixture flows on the upside of the oil outlet valve 5 at the bottom of the casing 1, when the oil droplets in the gas in the oil-gas mixture pass through the filter cover 22, the filter cover 22 filters the oil droplets, and then the gas separating the oil droplets is introduced into the corresponding recovery end through the first one-way valve 23, in the above process, the motor 241 is started, the motor 241 drives the water spraying plate 21, the filter cover 22 and the stirring frame 27 to rotate through the gear 242 and the gear ring 243, the stirring frame 27 rotates to stir the oil-gas mixture gathered at the bottom of the casing 1, and scrape the lower side of the casing 1, so as to promote the separation of the gas and the oil in the oil-gas mixture, and reduce the impurities retained on the inner wall of the casing 1, after the oil-gas separation process is completed, the oil retained in the casing 1 after the gas is separated is discharged to the recovery end through the oil outlet valve 5 and the oil outlet pipe;

[0033] When the device needs to be cleaned inside, the oil outlet valve 5 is closed, the oil outlet pipe is connected with the external waste liquid recovery end, the water pump 41 and the electromagnetic valve 26 are started, the water pump 41 draws water from the external water source through the water suction pipe, and then the water is sprayed out through the three-way valve 42, the conduit 43, the electromagnetic valve 26, the receiving pipe 25 and the water spraying plate 21, the water sprayed out by the water spraying plate 21 sprays and cleans the oil and other impurities retained on the inner surface of the filter cover 22 and the surface of the stirring frame 27, after the cleaning is completed, the three-way valve 42 is changed, at this time, the water sprays and cleans the outer surface of the rotating filter cover 22 through the branch pipe 44 and the water spraying strip 28, the left adjusting pipe of the adjusting valve 3 is connected with the waste liquid recovery end, after the cleaning is completed, the oil outlet valve 5 and the adjusting valve 3 are opened, at this time, the oil-water mixture generated in the cleaning is introduced into the waste liquid recovery end through the oil outlet pipe and the adjusting pipe, the heating plate is powered to supply heat to the casing 1, and the heating plate supplies heat to the inside of the casing 1, so as to promote the evaporation of the water droplets retained in the casing 1.

[0034] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An oil and gas separator with filtering device, comprising a housing (1), characterized in that: The shell (1) is connected with a separation member for oil-gas separation, the separation member comprises: An adjusting member (2) is installed on the shell (1) for oil-gas separation filtering adjustment, the adjusting member (2) comprises a filter cover (22) rotatably connected to the upper side of the shell (1) for filtering oil-gas, a water spraying plate (21) is installed on the top of the filter cover (22) for spraying cleaning on the inner wall of the filter cover (22), a stirring frame (27) is arranged on the middle end of the bottom of the water spraying plate (21) for stirring the oil-gas mixture, a water spraying strip (28) is arranged on the top right side of the shell (1) for cleaning the side of the filter cover (22), and a driving member (24) is arranged on the top of the shell (1) for driving the rotation of the water spraying plate (21) and the filter cover (22); A water supply member (4) is arranged on the right side of the shell (1) for water supply of the water spraying plate (21) and the water spraying strip (28), the water supply member (4) comprises a water pump (41) for water pumping; An adjusting valve (3) is arranged on the left side of the shell (1) for cleaning water discharge treatment; An oil discharge valve (5) is arranged on the bottom of the shell (1) for oil discharge treatment; An oil inlet valve (6) is installed on the front side of the shell (1) for oil mixture introduction; A second one-way valve (7) is arranged on the right side of the water spraying strip (28) and connected with the water supply member (4).

2. The oil and gas separator with filter device according to claim 1, characterized in that: The adjusting member (2) further comprises a first one-way valve (23) installed on the left side of the shell (1) for gas discharge, an electromagnetic valve (26) is arranged on the top of the shell (1), a receiving pipe (25) is installed on the bottom of the electromagnetic valve (26) for water supply of the water spraying plate (21), the side of the stirring frame (27) is attached to the inner wall of the lower side of the shell (1), and the receiving pipe (25) is rotatably connected with the upper end of the water spraying plate (21) and communicates with the water spraying plate (21).

3. The oil and gas separator with filter device according to claim 1, characterized in that: The driving member (24) comprises a motor (241) installed on the top, a gear (242) is fixedly connected with the motor (241) on the output side of the bottom and coaxially arranged close to the inner end of the shell (1), and a gear ring (243) is coaxially fixedly connected with the gear (242) on the top of the water spraying plate (21).

4. The oil and gas separator with filter device of claim 1, wherein: The water supply member (4) further comprises a three-way valve (42) installed on the water outlet end of the water pump (41) for water flow direction switching, a conduit (43) is arranged on the right side of the three-way valve (42) and connected with the top of the adjusting member (2), a branch pipe (44) is installed on the top of the three-way valve (42) and fixedly connected with the second one-way valve (7), and a water pumping pipe is installed on the water pumping end of the water pump (41).

5. The oil and gas separator with filtration device of claim 1, wherein: The adjusting valve (3) is arranged on the left side of the bottom of the filter cover (22) and provided with an adjusting pipe, and the oil discharge valve (5) is provided with an oil discharge pipe on the bottom.

6. The oil and gas separator with filtration device of claim 1, wherein: A heating plate is installed on the inner wall of the shell (1) for heating and drying the retained water drops, and a plurality of water spraying holes are arranged on the bottom of the water spraying plate (21).

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