Environment-friendly device for recycling waste steam of oil collecting tank

Abstract

The utility model discloses an oil collecting tank waste steam recycling environment-friendly device which comprises a mounting frame, a fixing frame is fixedly arranged at the lower end of the mounting frame in a communicated mode, two sets of recycling pipes are symmetrically arranged on the outer side of the mounting frame, each set comprises three recycling pipes, and an air suction fan is arranged on the inner side of the fixing frame. And activated carbon adsorption cotton is arranged on the inner side of the mounting frame, and two collecting frames are symmetrically arranged on the two sides of the activated carbon adsorption cotton. By means of the structure, the lower end of the activated carbon adsorption cotton is evenly and fixedly connected with the multiple mixed adsorption cotton blocks, the two collecting frames are symmetrically arranged on the two sides of the activated carbon adsorption cotton, the filter screen is arranged on one side of the collecting groove, and the collecting frames are fixedly connected with the recycling pipe in a communicating mode, so that gas sucked into the device is conveniently purified and filtered; and electric push rods are arranged among the first extension pipe, the second extension pipe, the third extension pipe and the recovery pipe, so that the recovery pipe can be moved to different positions, and the recovery pipe can be conveniently moved to different positions for gas recovery.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection of waste steam recovery and utilization of oil collecting tanks, in particular to an environmental protection device for recovering waste steam from oil collecting tanks. Background Art

[0002] At present, thermal recovery is generally used for heavy oil production. The dilution and miscible drive effects of steam distillation, cracking and emulsification of heavy oil are used to reduce the viscosity of heavy oil by heating, release the oil displacement mechanism of thermal elastic energy of oil layer, and realize the industrial production of heavy oil by injecting a large amount of steam into the formation crude oil to improve the seepage capacity of heavy oil. In the process of thermal recovery of heavy oil, the temperature and pressure of the produced fluid of oil wells are relatively high. When it is transported to the oil collecting tank of the ground metering station, a large amount of flash steam will be generated due to the pressure reduction, and it will be discharged into the air through the upper outlet of the oil collecting tank, which will affect the environment and need to be recycled and utilized. Therefore, it is necessary to set up an environmental protection device for recycling waste steam from the oil collecting tank.

[0003] When the environmental protection device for recycling waste steam from oil collecting tanks is used, the prior art generally uses a single treatment structure to treat the waste gas, so that the treatment efficiency does not meet expectations. In the process of recovering the waste steam, the recovery pipe is fixed at one end, so that the access pipes at different positions need multiple equipment to enter the device, so the diversity of the access positions does not meet expectations. Utility Model Content

[0004] The purpose of the utility model is to provide an environmental protection device for recycling waste gas from an oil collecting tank, which makes it easy to purify and filter the gas inside the suction device, and makes it possible to move the recovery pipe to different positions, so that it is easy to move the gas to different positions for gas recycling.

[0005] In order to achieve the above-mentioned purpose, an environmental protection device for recycling waste steam from an oil collecting tank is provided, including a mounting frame, a fixing frame is fixed at the lower end of the mounting frame and is connected to the mounting frame, two groups of recovery pipes are symmetrically arranged on the outside of the mounting frame, and each group has three recovery pipes, and a first extension pipe, a second extension pipe, and a third extension pipe are slidingly connected between the recovery pipes, respectively, an intake fan is arranged on the inner side of the fixing frame, activated carbon adsorption cotton is arranged on the inner side of the mounting frame, and two collecting frames are symmetrically arranged on both sides of the activated carbon adsorption cotton.

[0006] According to the environmental protection device for recycling waste steam from an oil collecting tank, a fixing ring is fixedly connected to the outer side of the mounting frame, and a plurality of locking bolts are evenly threadedly connected to the fixing ring.

[0007] According to the environmental protection device for recycling waste steam from an oil collecting tank, electric push rods are provided on one side of the first extension pipe, the second extension pipe, the third extension pipe and the recovery pipe, and first fixed blocks and second fixed blocks are fixedly connected on both sides of the electric push rods.

[0008] According to the environmental protection device for recycling waste steam from an oil collecting tank, a fixing piece is installed on the outer side of the suction fan, and the outer side of the fixing piece is fixedly connected to the inner wall of the fixing frame.

[0009] According to the environmental protection device for recycling waste steam from an oil collecting tank, a first rotating shaft is fixedly connected to the inner side of the suction fan, a first motor is provided on one side of the first rotating shaft, and an output end of the first motor is fixedly connected to one side of the first rotating shaft.

[0010] According to the environmental protection device for recycling waste steam from an oil collecting tank, the upper end of the activated carbon adsorption cotton is fixedly connected to a second rotating shaft, the upper end of the second rotating shaft is provided with a second motor, the upper end of the second motor is fixedly connected to the inner top of the mounting frame, and the output end of the second motor is fixedly connected to the upper end of the second rotating shaft.

[0011] According to the environmental protection device for recycling waste steam from an oil collecting tank, the lower end of the activated carbon adsorption cotton is evenly and fixedly connected with a mixed adsorption cotton block.

[0012] According to the environmental protection device for recycling waste steam from an oil collecting tank, a collecting trough is provided on the inner side of the collecting frame, and a filter screen is fixedly connected to the inner wall of the collecting frame.

[0013] Beneficial effects:

[0014] 1. A second motor is fixedly connected to the top of the inner side of the mounting frame, and activated carbon adsorption cotton is arranged at the lower end of the second motor. A plurality of mixed adsorption cotton blocks are evenly and fixedly connected to the lower end of the activated carbon adsorption cotton. Two collecting racks are symmetrically arranged on both sides of the activated carbon adsorption cotton, and a collecting trough is arranged on the inner side of the collecting rack. A filter net is arranged on one side of the collecting trough. A recovery pipe is fixedly connected to the collecting rack to facilitate purification and filtration of the gas inside the suction device.

[0015] 2. Three recovery pipes are arranged on one side of the mounting frame, and the first extension pipe, the second extension pipe, and the third extension pipe are slidably connected to the inner side of the recovery pipes respectively. Electric push rods are arranged between the first extension pipe, the second extension pipe, the third extension pipe and the recovery pipes, so that the recovery pipes can be moved to different positions, making it convenient to move them to different positions for gas recovery and utilization.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 A three-dimensional diagram of an environmental protection device for recycling waste steam from an oil tank proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the suction fan inside the fixed frame of an environmental protection device for recycling waste steam from an oil tank proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of an activated carbon adsorption cotton of an environmental protection device for recycling waste steam from an oil tank proposed by the utility model;

[0021] Figure 4 This is a schematic structural diagram between a recovery pipe and a collection frame of an environmental protection device for recycling waste steam from an oil collecting tank proposed by the utility model.

[0022] Legend:

[0023] 1. Mounting frame; 2. Fixing frame; 3. Fixing piece; 4. Suction fan; 5. First rotating shaft; 6. First motor; 7. Second motor; 8. Second rotating shaft; 9. Activated carbon adsorption cotton; 10. Mixed adsorption cotton block; 11. Recovery pipe; 12. Collection frame; 13. Filter; 14. Collection tank; 15. Electric push rod; 16. First fixing block; 17. Second fixing block; 18. First extension tube; 19. Second extension tube; 20. Third extension tube; 21. Fixing ring; 22. Locking bolt. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4 The utility model embodiment is an environmental protection device for recycling waste steam from an oil tank, which includes a mounting frame 1, a fixing frame 2 is fixed at the lower end of the mounting frame 1 and is connected to the mounting frame 1, two groups of recovery pipes 11 are symmetrically arranged on the outside of the mounting frame 1, and each group has three, and the first extension pipe 18, the second extension pipe 19, and the third extension pipe 20 are slidably connected between the recovery pipes 11, respectively, an air suction fan 4 is arranged on the inner side of the fixing frame 2, and the air suction fan 4 is controlled by a power supply; an activated carbon adsorption cotton 9 is arranged on the inner side of the mounting frame 1, and two collecting frames 12 are symmetrically arranged on both sides of the activated carbon adsorption cotton 9.

[0026] A fixing ring 21 is fixedly connected to the outside of the mounting frame 1 , and a plurality of locking bolts 22 are evenly threadedly connected to the fixing ring 21 . The locking bolts 22 are used to install the fixing ring 21 .

[0027] An electric push rod 15 is provided on one side of the first extension tube 18, the second extension tube 19, the third extension tube 20 and the recovery tube 11. The electric push rod 15 is a prior art structure that is powered by an internal motor structure. A first fixed block 16 and a second fixed block 17 are fixedly connected on both sides of the electric push rod 15.

[0028] A fixing member 3 is installed on the outer side of the air intake fan 4 , and the outer side of the fixing member 3 is fixedly connected to the inner wall of the fixing frame 2 .

[0029] A first rotating shaft 5 is fixedly connected to the inner side of the air intake fan 4 , a first motor 6 is disposed on one side of the first rotating shaft 5 , and an output end of the first motor 6 is fixedly connected to one side of the first rotating shaft 5 .

[0030] The upper end of the activated carbon adsorption cotton 9 is fixedly connected to a second rotating shaft 8, and the second rotating shaft 8 drives the activated carbon adsorption cotton 9 at the lower end to rotate so that its adsorption effect is better. A second motor 7 is arranged on the upper end of the second rotating shaft 8, and the upper end of the second motor 7 is fixedly connected to the inner top of the mounting frame 1, and the output end of the second motor 7 is fixedly connected to the upper end of the second rotating shaft 8.

[0031] The lower end of the activated carbon adsorption cotton 9 is evenly and fixedly connected with a mixed adsorption cotton block 10 .

[0032] A collecting tank 14 is provided inside the collecting frame 12 , and a filter screen 13 is fixedly connected to the inner wall of the collecting frame 12 .

[0033] Working principle: The device is installed on the upper end of the oil collecting tank, and the waste gas is adsorbed into the device and finally recovered from the recovery pipe 11 and entered into the device for reuse. A second motor 7 is fixedly connected to the top of the inner side of the mounting frame 1, and an activated carbon adsorption cotton 9 is arranged at the lower end of the second motor 7. A plurality of mixed adsorption cotton blocks 10 are evenly and fixedly connected to the lower end of the activated carbon adsorption cotton 9. Two collecting frames 12 are symmetrically arranged on both sides of the activated carbon adsorption cotton 9, and a collecting tank 14 is arranged on the inner side of the collecting frame 12. A filter screen 13 is arranged on one side of the collecting tank 14. The collecting frame 12 is connected and fixedly connected with the recovery pipe 11, so that it is convenient to purify and filter the gas inside the suction device. Three recovery pipes 11 are arranged on one side of the mounting frame 1, and the first extension pipe 18, the second extension pipe 19, and the third extension pipe 20 are respectively slidably connected to the inner side of the recovery pipe 11. An electric push rod 15 is arranged between the first extension pipe 18, the second extension pipe 19, the third extension pipe 20 and the recovery pipe 11, so that it can move the recovery pipe 11 to different positions, so that it is convenient to move to different positions for gas recovery and utilization.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An environmental protection device for recycling waste steam from an oil tank, comprising a mounting frame (1), characterized in that: The lower end of the mounting frame (1) is fixed and connected to a fixing frame (2), two groups of recovery pipes (11) are symmetrically arranged on the outside of the mounting frame (1), and each group has three recovery pipes, and a first extension pipe (18), a second extension pipe (19), and a third extension pipe (20) are slidably connected between the recovery pipes (11), respectively, an air intake fan (4) is arranged on the inner side of the fixing frame (2), and activated carbon adsorption cotton (9) is arranged on the inner side of the mounting frame (1), and two collection frames (12) are symmetrically arranged on both sides of the activated carbon adsorption cotton (9).

2. The environmental protection device for recycling waste steam from an oil collecting tank according to claim 1 is characterized in that: A fixing ring (21) is fixedly connected to the outside of the mounting frame (1), and a plurality of locking bolts (22) are evenly threadedly connected to the fixing ring (21).

3. The environmental protection device for recycling waste steam from an oil collecting tank according to claim 1 is characterized in that: An electric push rod (15) is provided on one side of the first extension tube (18), the second extension tube (19), the third extension tube (20) and the recovery tube (11), and a first fixing block (16) and a second fixing block (17) are respectively fixedly connected on both sides of the electric push rod (15).

4. The environmental protection device for recycling waste steam from an oil collecting tank according to claim 1 is characterized in that: A fixing member (3) is installed on the outside of the air intake fan (4), and the outside of the fixing member (3) is fixedly connected to the inner wall of the fixing frame (2).

5. The environmental protection device for recycling waste steam from an oil collecting tank according to claim 1 is characterized in that: A first rotating shaft (5) is fixedly connected to the inner side of the air intake fan (4), a first motor (6) is arranged on one side of the first rotating shaft (5), and an output end of the first motor (6) is fixedly connected to one side of the first rotating shaft (5).

6. The environmental protection device for recycling waste steam from an oil collecting tank according to claim 1 is characterized in that: The upper end of the activated carbon adsorption cotton (9) is fixedly connected to a second rotating shaft (8), the upper end of the second rotating shaft (8) is provided with a second motor (7), the upper end of the second motor (7) is fixedly connected to the inner top of the mounting frame (1), and the output end of the second motor (7) is fixedly connected to the upper end of the second rotating shaft (8).

7. The environmental protection device for recycling waste steam from an oil collecting tank according to claim 1 is characterized in that: The lower end of the activated carbon adsorption cotton (9) is evenly and fixedly connected with a mixed adsorption cotton block (10).

8. The environmental protection device for recycling waste steam from an oil collecting tank according to claim 1 is characterized in that: A collecting groove (14) is arranged inside the collecting frame (12), and a filter screen (13) is fixedly connected to the inner wall of the collecting frame (12).

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