CN219186369U

CN219186369U - Oil gas recovery device

Info

Publication number: CN219186369U
Application number: CN202223558102.4U
Authority: CN
Inventors: 庞刚; 马德和; 李小立; 闫磊
Original assignee: Ningxia Taifu Energy Co ltd
Current assignee: Ningxia Taifu Energy Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of oil gas treatment, in particular to an oil gas recovery device, which comprises a baffle plate, wherein the baffle plate is horizontally fixed in a cylinder body, and further comprises a replacement mechanism which is movably arranged in the cylinder body and is arranged above the baffle plate, and the replacement mechanism is used for facilitating replacement of a filtering part.

Description

Oil gas recovery device

Technical Field

The utility model relates to the technical field of oil gas treatment, in particular to an oil gas recovery device.

Background

In the prior art, in the process of rectifying in a rectifying tower, generated oil gas can be discharged after being subjected to recovery treatment, an oil layer in the oil gas is separated out through a condensing tube, and impurity particles in waste gas are adsorbed through activated carbon, so that the waste gas reaches the discharge standard for discharge.

Based on the above description, since the activated carbon adsorbs a large amount of particulate impurities in the exhaust gas in the process of performing the oil gas recovery treatment for a long period of time, the activated carbon needs to be replaced at this time, thereby ensuring the adsorption effect of the exhaust gas, and the closed environment of the exhaust gas needs to be maintained when the exhaust gas is adsorbed, thereby causing the activated carbon to be difficult to replace in the closed environment, and therefore, the oil gas recovery device is proposed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an oil gas recovery device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the design of the oil gas recovery device comprises a baffle plate, wherein the baffle plate is horizontally fixed in the cylinder body and further comprises;

the replacement mechanism is movably arranged in the cylinder body and is arranged above the partition plate, the replacement mechanism is used for facilitating replacement of the filtering part, the replacement mechanism comprises a placing groove, a rotating plate, two groups of placing cylinders and two groups of penetrating holes, the placing groove is formed in the partition plate, the rotating plate is rotatably arranged in the placing groove, the two groups of placing cylinders are fixed on the rotating plate at intervals, the two groups of placing cylinders are uniformly provided with active carbon, the two groups of penetrating holes are formed in the rotating plate at intervals and are arranged below the corresponding placing cylinders, and one group of penetrating holes penetrate through the partition plate.

Preferably, the replacing mechanism further comprises a motor, a connecting rod and a through hole, wherein the motor is fixedly arranged in the cylinder body, one end of the connecting rod is fixedly connected to an output shaft of the motor, the other end of the connecting rod is fixedly connected to the rotating plate and coaxially rotates with the rotating plate, and the through hole is formed in the cylinder body.

Preferably, a guiding mechanism is fixedly installed below the partition board and used for guiding waste gas to enter the activated carbon, the guiding mechanism comprises a hydraulic cylinder, a guiding pipe and a connecting plate, the hydraulic cylinder is fixedly installed below the partition board, the guiding pipe is movably arranged in the partition board and inserted into one group of through holes, one end of the connecting plate is fixedly connected to the guiding pipe, and the other end of the connecting plate is fixedly connected to the output end of the hydraulic cylinder.

Preferably, the cylinder body is provided with an exhaust pipe, and the exhaust pipe is communicated with the placing cylinder above the guide pipe.

Preferably, the through-hole communicates with a placement cylinder remote from the exhaust pipe.

Preferably, a condensing tube is communicated with the bottom of one side of the cylinder body, and the condensing tube is used for separating an oil layer in the waste gas.

The oil gas recovery device provided by the utility model has the beneficial effects that: this oil gas recovery unit absorbs the oil reservoir through the condenser pipe, and waste gas passes through guide tube, through-hole and gets into the active carbon and adsorb in, and the gaseous exhaust from the blast pipe after the absorption to reach the effect of oil gas recovery processing, make connecting rod, revolving board and place a section of thick bamboo rotation through the motor, thereby change the active carbon that adsorbs waste gas, the active carbon is taken out to the rethread through-hole, thereby reaches the effect that conveniently changes the active carbon of using for a long time.

Drawings

Fig. 1 is an isometric view of an oil gas recovery device according to the present utility model.

Fig. 2 is a schematic diagram of an orthographic cross-sectional structure of an oil gas recovery device according to the present utility model.

Fig. 3 is an enlarged schematic view of a portion a of an oil gas recovery device according to the present utility model.

Fig. 4 is an enlarged schematic view of a B-section of an oil gas recovery device according to the present utility model.

In the figure: 1 cylinder, 2 partition plates, 3 replacement mechanism, 31 placing groove, 32 rotating plate, 33 placing cylinder, 34 active carbon, 35 through hole, 36 motor, 37 connecting rod, 38 through hole, 4 guiding mechanism, 41 hydraulic cylinder, 42 guiding pipe, 43 connecting plate, 5 condensing pipe, 6 exhaust pipe and 7 supporting leg.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1:

referring to fig. 1 to 4, an oil gas recovery device comprises a partition board 2, wherein the partition board 2 is horizontally fixed in a cylinder 1, the partition board 2 is used for separating the cylinder 1 from the cylinder, a plurality of supporting legs 7 are circumferentially fixed at the bottom of the cylinder 1, and the supporting legs 7 are used for supporting the cylinder 1 and further comprise;

the replacement mechanism 3, the movable mounting of the replacement mechanism 3 is in barrel 1 and arranged above baffle 2, the replacement mechanism 3 is used for being convenient for change the filtration part, the replacement mechanism 3 includes standing groove 31, rotating plate 32, two sets of standing drums 33 and two sets of through holes 35, standing groove 31 is seted up on baffle 2, standing groove 31 is used for providing the space of placing, rotating plate 32 is rotated and is installed in standing groove 31, rotating plate 32 is used for driving standing drum 33 to rotate, two sets of standing drums 33 interval-fixing is on rotating plate 32, standing drum 33 is used for depositing activated carbon 34, all arrange activated carbon 34 in two sets of standing drums 33, activated carbon 34 is used for adsorbing impurity granule in the waste gas, two sets of through holes 35 interval-opening are on rotating plate 32, and arrange in corresponding standing drum 33 below, and wherein one set of through holes 35 runs through baffle 2, through holes 35 are used for providing the entering route of abandonment.

The replacing mechanism 3 further comprises a motor 36, a connecting rod 37 and a through hole 38, wherein the motor 36 is fixedly arranged in the cylinder body 1, the motor 36 is used for providing rotating power, one end of the connecting rod 37 is fixedly connected to an output shaft of the motor 36, the other end of the connecting rod 37 is fixedly connected to the rotating plate 32 and coaxially rotates with the rotating plate 32, the connecting rod 37 is used for keeping synchronous rotation of the rotating plate 34 and the output end of the motor 36, the through hole 38 is formed in the cylinder body 1, and the through hole 38 is used for conveniently taking out the activated carbon 34 in the placing cylinder 33.

The bottom of one side of the cylinder body 1 is communicated with a condensation pipe 5, and the condensation pipe 5 is used for separating an oil layer in waste gas.

Working principle: when the rectifying tower is used, generated oil gas enters the condensing pipe 5 so as to separate an oil layer in the oil gas, separated waste gas enters the cylinder 1 and then enters the activated carbon 34 through the through holes 35, impurity particles in the waste gas are adsorbed by the activated carbon 34, and the waste gas after adsorption and filtration is discharged;

after long-term use, the motor 36 is started to rotate to drive the connecting rod 37 to rotate, so that the rotating plate 32 rotates, the two groups of placing drums 33 rotate to the position for exchange, and the activated carbon 34 is taken out through the through hole 38 for exchange.

Example 2:

in embodiment 1, since the guide mechanism 4 is included in the present embodiment in order to prevent the exhaust gas from entering the gap between the rotating plate 34 and the placement groove 31 during the entry of the exhaust gas supply through hole 35 into the activated carbon 34, referring to fig. 1 to 4;

the guiding mechanism 4 is fixedly arranged below the partition plate 2, the guiding mechanism 4 is used for guiding waste gas to enter the activated carbon 34, the guiding mechanism 4 comprises a hydraulic cylinder 41, a guiding pipe 42 and a connecting plate 43, the hydraulic cylinder 41 is fixedly arranged below the partition plate 2, the hydraulic cylinder 41 is used for providing telescopic power, the guiding pipe 42 is movably arranged in the partition plate 2 and is inserted into one group of through holes 35, the guiding pipe 42 is used for guiding waste gas to enter the activated carbon 34, one end of the connecting plate 43 is fixedly connected to the guiding pipe 42, the other end of the connecting plate 43 is fixedly connected to the output end of the hydraulic cylinder 41, and the connecting plate 43 is used for driving the guiding pipe 42 to move.

The cylinder 1 is provided with an exhaust pipe 6, the exhaust pipe 6 is communicated with the placing cylinder 33 above the guide pipe 42, and the exhaust pipe 6 is used for exhausting the gas after adsorption filtration.

The through-hole 38 communicates with the placement cylinder 33 remote from the exhaust pipe 6.

Working principle: the separated waste gas enters the cylinder body 1, the waste gas enters the through holes 38 through the guide pipe 42 and then enters the activated carbon 34, impurity particles in the waste gas are adsorbed by the activated carbon 34, and the waste gas after adsorption and filtration is discharged through the exhaust pipe 6;

after long-term use, the hydraulic cylinder 41 is started to extend so that the connecting plate 43 and the guide pipe 42 move downwards to leave the through hole 38, the motor 36 is started again so that the two groups of placing cylinders 33 rotate to the position for exchange, and the hydraulic cylinder 41 is started again to shrink so that the guide pipe 42 moves into the through hole 38.

General principle of operation: when the rectifying tower is used, generated oil gas enters the condensing pipe 5 so as to separate an oil layer in the oil gas, separated waste gas enters the cylinder 1, the waste gas enters the through holes 38 through the guide pipe 42 and then enters the activated carbon 34, impurity particles in the waste gas are adsorbed by the activated carbon 34, and the waste gas after adsorption and filtration is discharged through the exhaust pipe 6;

after long-term use, the hydraulic cylinder 41 is started to extend so that the connecting plate 43 and the guide pipe 42 move downwards to leave the through hole 38, the motor 36 is started again to rotate so as to drive the connecting rod 37 to rotate, the rotating plate 32 is further rotated, the two groups of placing drums 33 are rotated to be in position exchange, the hydraulic cylinder 41 is started again to shrink, the guide pipe 42 moves into the through hole 38, and the activated carbon 34 is taken out through the through hole 38 for replacement.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An oil gas recovery device comprises a baffle plate (2), wherein the baffle plate (2) is horizontally fixed in a cylinder body (1), and is characterized by further comprising;

the replacement mechanism (3), the removable mounting of replacement mechanism (3) is in barrel (1) and arrange in the top of baffle (2), replacement mechanism (3) are used for being convenient for change filtration portion, replacement mechanism (3) are including standing groove (31), rotating plate (32), two sets of placing cylinder (33) and two sets of perforating hole (35), standing groove (31) are seted up on baffle (2), rotating plate (32) rotate and install in standing groove (31), two sets of placing cylinder (33) interval is fixed on rotating plate (32), two sets of active carbon (34) have been arranged to the equipartition in placing cylinder (33), two sets of perforating hole (35) interval are seted up on rotating plate (32) and are arranged in corresponding placing cylinder (33) below, and one of them set of perforating hole (35) runs through baffle (2).

2. The oil and gas recovery device according to claim 1, wherein the replacing mechanism (3) further comprises a motor (36), a connecting rod (37) and a through opening (38), the motor (36) is fixedly installed in the cylinder (1), one end of the connecting rod (37) is fixedly connected to an output shaft of the motor (36), the other end of the connecting rod is fixedly connected to the rotating plate (32) and coaxially rotates with the rotating plate (32), and the through opening (38) is formed in the cylinder (1).

3. The oil and gas recovery device according to claim 1, characterized in that a guiding mechanism (4) is fixedly installed below the partition plate (2), the guiding mechanism (4) is used for guiding exhaust gas into the activated carbon (34), the guiding mechanism (4) comprises a hydraulic cylinder (41), a guiding pipe (42) and a connecting plate (43), the hydraulic cylinder (41) is fixedly installed below the partition plate (2), the guiding pipe (42) is movably arranged in the partition plate (2) and inserted into one group of through holes (35), one end of the connecting plate (43) is fixedly connected to the guiding pipe (42), and the other end of the connecting plate is fixedly connected to the output end of the hydraulic cylinder (41).

4. An oil and gas recovery device according to claim 3, characterized in that the cylinder (1) is provided with an exhaust pipe (6), and the exhaust pipe (6) is in communication with a placement cylinder (33) above the guide pipe (42).

5. An oil and gas recovery device according to claim 2, characterized in that the through opening (38) communicates with a placement barrel (33) remote from the exhaust pipe (6).

6. The oil and gas recovery device according to claim 1, characterized in that a condensing tube (5) is connected to the bottom of one side of the cylinder (1), and the condensing tube (5) is used for separating an oil layer in the exhaust gas.