A microbial fermentation device for using viscosity reducer in oil mining

Abstract

The invention discloses a microbial fermentation device for using a viscosity reducer in oil mining, comprising a material storage box, wherein a plurality of partitions are fixedly connected to the inner cavity of the material storage box, and the plurality of partitions are arranged in a circular array with the center of the material storage box as the center, an L-shaped mounting plate is provided on the top of the material storage box, a rotating gear is provided on the top of the L-shaped mounting plate, two rotating wheels are provided on the top of the rotating gear, and the two rotating wheels are symmetrically arranged up and down. The invention can realize that when a staff needs to adjust the raw materials of a specified volume, the piston can be driven to move through the mutual cooperation among the components such as a feeding pipe, a push block, a spring, a pushing magnet, a semicircular frame, a ruler, a moving rod, a vertical rod, a reset spring, a floating plate, a baffle, a sliding magnet, a reciprocating plate, a lifting magnet, a circular plate, and a valve body, the space between the piston and the circular plate is the target volume, and it is convenient for subsequent raw material delivery.

Description

Technical Field

[0001] The invention relates to the technical field of viscosity reducer processing, in particular to a microbial fermentation device for using viscosity reducers in petroleum mining. Background Art

[0002] The main working principle of viscosity reducers in oil mining is to reduce the viscosity of oil by changing the interaction force of oil molecules. Specifically, viscosity reducers can be adsorbed on the surface of oil molecules to form a lubricating film to reduce the friction resistance between oil molecules, or by changing the emulsified state of oil, the heavy oil can be transformed from an oil-in-water emulsified state to an emulsified state with water as the external phase, thereby significantly reducing the viscosity of the heavy oil.

[0003] By selecting specific microbial strains and fermentation conditions, viscosity reducers can be prepared for specific oil types and mining conditions, thereby improving the viscosity reduction effect. The production of viscosity reducers through microbial fermentation technology requires adding a variety of specified volumes of raw materials into a sterilization tank, such as glucose, yeast extract, peptone, etc. Fixed volumes of raw materials can be manually mixed, but if a long time is required for mixing, it is not very realistic. Summary of the invention

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A microbial fermentation device for using a viscosity reducer in oil mining comprises a material storage box, wherein a plurality of partitions are fixedly connected to the inner cavity of the material storage box, and the plurality of partitions are arranged in a circular array with the center of the material storage box as the center, an L-shaped mounting plate is provided on the top of the material storage box, a rotating gear is provided on the top of the L-shaped mounting plate, two rotating wheels are provided on the top of the rotating gear, and the two rotating wheels are symmetrically arranged up and down, a movable rod is penetrated by the two rotating wheels and the center of the rotating gear, and is fixedly connected thereto, the bottom end of the movable rod penetrates the L-shaped mounting plate, a plurality of transmission rods are fixedly connected to the bottom of the rotating wheel, and the plurality of transmission rods are arranged in a circular array with the center of the rotating wheel as the center, a trigger rod is fixedly connected to the top of the two rotating wheels near the edge, and the rotating gear is provided at the bottom of the rotating wheel. A fitting rod is fixedly connected to the top of the wheel near the edge, a rotating shaft is inserted into the top of the L-shaped mounting plate near the rear side, two linkage gears are fixedly sleeved on the outside of the rotating shaft, a long tooth block and a short tooth block are arranged on the outside of the linkage gear, the long tooth block and the short tooth block are arranged in a circular array with the center of the movable rod as the center, and the long tooth block and the short tooth block are arranged in a staggered arrangement, a central shaft is fixedly connected to the bottom end of the movable rod, the bottom end of the central shaft passes through the sterilizing tank and extends to the inner cavity, a number of stirring rods are fixedly connected to the outside of the central shaft near the bottom end, a fermentation tank is provided on the rear side of the sterilizing tank, a first rotating shaft is inserted into the top of one horizontal side of the L-shaped mounting plate near the front side, a transmission gear is fixedly sleeved on the outside of the first rotating shaft, and the outside of the transmission gear meshes with the rotating gear The first rotating shaft is combined, a driven groove wheel is fixedly sleeved near the top on the outside of the first rotating shaft, a driving groove wheel is provided on the front side of the driven groove wheel, a belt is sleeved together on the outside of the driven groove wheel and the driving groove wheel, a motor is provided at the bottom of the driving groove wheel, and the motor power output shaft is fixedly connected to the bottom end of the second rotating shaft, a trigger is fixedly connected to the front side of one vertical side of the L-shaped mounting plate near the top, a cavity is opened on the inner wall of the sterilization tank, a heating plate is installed in the cavity, a screen is fixedly connected to the inner wall of the sterilization tank, and the bottom end of the central axis passes through the inner cavity of the screen, a plurality of feed pipes are inserted at the bottom of the material storage box, and the plurality of feed pipes are arranged in a circular array with the center of the material storage box as the center, the materials of the plurality of feed pipes are all transparent materials, and the outer sides of the plurality of feed pipes are fixedly connected with engraved A ruler, a semicircular frame is slidably connected to the outer side of the ruler, the inner wall of the semicircular frame is fitted with the outer side of the feeding pipe, a groove is provided on the side of the top of the semicircular frame away from the central axis, a pushing magnet is slidably connected to the inner cavity of the groove, a pushing block is fixedly connected to the top of the pushing magnet, a spring is fixedly connected to the side of the push block away from the central axis, the other end of the spring is fixedly connected to the inner wall of the groove, a moving rod is fixedly connected to the side of the semicircular frame close to the central axis, and an adjusting magnet is fixedly connected, a piston is fitted to the inner cavity of the feeding pipe, a semicircular groove is provided on the side of the top of the piston close to the central axis, a lifting magnet is arranged in the inner cavity of the semicircular groove, a rectangular groove is provided on the side of the top of the piston away from the central axis, and a sliding magnet is fitted in the inner cavity of the rectangular groove,The sliding magnet is fixedly connected to a movable spring on one side away from the central axis, and the other end of the movable spring is fixedly connected to the inner wall of the rectangular groove. A discharge port is opened at the center of the piston, and a baffle is attached to the center of the top of the piston. A reciprocating plate is fixedly connected to the baffle on the side away from the central axis, and the reciprocating plate is fixedly connected to the sliding magnet. Two vertical rods are fixedly connected to the bottom of the piston, and a floating plate is sleeved together at the outer sides of the two vertical rods near the bottom ends. A reset spring is sleeved on the outer sides of the vertical rods. A circular plate is fixedly connected to the inner wall of the feeding pipe near the bottom end, and a valve body is installed in the inner cavity of the circular plate.

[0006] Compared with the prior art, the present invention has the following beneficial effects:

[0007] 1. The present invention can achieve the mutual cooperation among the feeding pipe, pushing block, spring, pushing magnet, semicircular frame, ruler, moving rod, vertical rod, reset spring, floating plate, baffle, sliding magnet, reciprocating plate, lifting magnet, circular plate, valve body and other components, so that when the staff needs to adjust the raw materials of a specified volume, the piston can be driven to move. The space between the piston and the circular plate is the target volume, which is convenient for the subsequent raw material delivery.

[0008] 2. The present invention can realize that when the heating plate heats and stirs the inside of the sterilization tank, the rotating gear can be driven to rotate at the same time through the mutual cooperation between the motor, the active groove wheel, the belt, the driven groove wheel, the transmission gear, the rotating gear, the rotating wheel, the trigger, the L-shaped mounting plate, the rotating shaft, the linkage gear and other components. The rotating gear can activate the trigger to turn off the heating plate through progressive rotation, thereby controlling the heating time. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the present invention;

[0010] Figure 2 It is a left view of the structure of the present invention;

[0011] Figure 3 It is a cross-sectional view of the structure of the component sterilization tank of the present invention;

[0012] Figure 4 It is a left view of the L-shaped mounting plate structure of the component of the present invention;

[0013] Figure 5 This is a schematic diagram of the structure of the material delivery pipe component of the present invention;

[0014] Figure 6 It is a plan view of the piston structure of the component of the present invention;

[0015] Figure 7 It is a schematic diagram of the internal structure of the material delivery pipe component of the present invention.

[0016] Numbers in the figure: 1. material storage box; 2. sterilization tank; 3. fermentation tank; 4. material delivery pipe; 5. rotating wheel; 6. trigger; 7. L-shaped mounting plate; 8. rotating gear; 9. motor; 10. belt; 11. driven groove wheel; 12. driving groove wheel; 13. linkage gear; 14. transmission rod; 15. trigger rod; 16. sliding magnet; 17. transmission gear; 18. central axis; 19. screen; 20. heating plate; 21. rotating shaft; 22. movable rod; 23. push block; 24. spring; 25. push magnet; 26. ruler; 27. semicircular frame; 28. moving rod; 29. ​​round plate; 30. floating plate; 31. vertical rod; 32. reset spring; 33. piston; 34. baffle; 35. reciprocating plate; 36. lifting magnet; 37. valve body; 38. fitting rod. DETAILED DESCRIPTION

[0017] See also Figure 1-7The present invention provides a technical solution: a microbial fermentation device for using a viscosity reducing agent in oil mining, comprising a material storage box 1, a plurality of partitions are fixedly connected to the inner cavity of the material storage box 1, and the plurality of partitions are arranged in a circular array with the center of the material storage box 1 as the center, an L-shaped mounting plate 7 is provided on the top of the material storage box 1, a rotating gear 8 is provided on the top of the L-shaped mounting plate 7, two rotating wheels 5 are provided on the top of the rotating gear 8, and the two rotating wheels 5 are symmetrically arranged up and down, and a movable rod 22 is commonly penetrated at the center of the two rotating wheels 5 and the rotating gear 8, and is fixedly connected thereto, and the movable rod 22 is fixedly connected to the movable rod 22. The bottom end of the moving rod 22 passes through the L-shaped mounting plate 7, and a plurality of transmission rods 14 are fixedly connected to the bottom of the rotating wheel 5. The plurality of transmission rods 14 are arranged in a circular array with the center of the rotating wheel 5 as the center. The tops of the two rotating wheels 5 are fixedly connected to the trigger rods 15 near the edges, and the tops of the rotating gears 8 are fixedly connected to the fitting rods 38 near the edges. The top of the L-shaped mounting plate 7 is plugged with a rotating shaft 21 near the rear side, and two linkage gears 13 are fixedly sleeved on the outside of the rotating shaft 21. The outside of the linkage gear 13 is provided with a long tooth block and a short tooth block. The long tooth block and the short tooth block The movable rod 22 is centered on the circle, and is arranged in a circular array. The long tooth blocks and the short tooth blocks are arranged in a staggered arrangement. The bottom end of the movable rod 22 is fixedly connected to the central shaft 18. The bottom end of the central shaft 18 passes through the sterilizing tank 2 and extends to the inner cavity. A plurality of stirring rods are fixedly connected to the outer side of the central shaft 18 near the bottom end. A fermentation tank 3 is arranged on the rear side of the sterilizing tank 2. A first rotating shaft is inserted at the top of one side of the L-shaped mounting plate 7 near the front side. A transmission gear 17 is fixedly sleeved on the outer side of the first rotating shaft. The outer side of the transmission gear 17 is meshed with the rotating gear 8. The outer side of the first rotating shaft A driven sheave 11 is fixedly sleeved near the top, a driving sheave 12 is arranged on the front side of the driven sheave 11, a belt 10 is sleeved on the outer sides of the driven sheave 11 and the driving sheave 12, a motor 9 is arranged at the bottom of the driving sheave 12, a power output shaft of the motor 9 is fixedly connected to the bottom end of the second rotating shaft, a trigger 6 is fixedly connected to the front side of one vertical side of the L-shaped mounting plate 7 near the top, a cavity is opened on the inner wall of the sterilization tank 2, a heating plate 20 is installed in the cavity, a screen 19 is fixedly connected to the inner wall of the sterilization tank 2, and the bottom end of the central axis 18 passes through the inner cavity of the screen 19.

[0018] A plurality of feed pipes 4 are plugged into the bottom of the material storage box 1. The plurality of feed pipes 4 are arranged in a circular array with the center of the material storage box 1 as the center. The materials of the plurality of feed pipes 4 are all transparent materials. The outer sides of the plurality of feed pipes 4 are fixedly connected with a ruler 26. A semicircular frame 27 is slidably connected to the outer side of the ruler 26. The inner wall of the semicircular frame 27 fits with the outer side of the feed pipe 4. A groove is provided on the side of the top of the semicircular frame 27 away from the central axis 18. A pushing magnet 25 is slidably connected to the inner cavity of the groove. A push block 23 is fixedly connected to the top of the push magnet 25. A spring 24 is fixedly connected to the side of the push block 23 away from the central axis 18. The other end of the spring 24 is fixedly connected to the inner wall of the groove. A moving rod 28 is fixedly connected to the side of the semicircular frame 27 close to the central axis 18, and an adjusting magnet is fixedly connected. A piston 33 is fitted into the inner cavity of the feed pipe 4. The top of the piston 33 is close to the central axis 18. A semicircular groove is provided on one side, and a lifting magnet 36 is provided in the inner cavity of the semicircular groove. A rectangular groove is provided on the side of the top of the piston 33 away from the central axis 18, and a sliding magnet 16 is attached to the inner cavity of the rectangular groove. A movable spring is fixedly connected to the side of the sliding magnet 16 away from the central axis 18, and the other end of the movable spring is fixedly connected to the inner wall of the rectangular groove. A discharge port is provided at the center of the piston 33, and a baffle 34 is attached at the center of the top of the piston 33. A reciprocating plate 35 is fixedly connected to the side of the baffle 34 away from the central axis 18, and the reciprocating plate 35 is fixedly connected to the sliding magnet 16. Two vertical rods 31 are fixedly connected to the bottom of the piston 33, and a floating plate 30 is jointly sleeved on the outer sides of the two vertical rods 31 near the bottom ends, and a reset spring 32 is sleeved on the outer sides of the vertical rods 31. A circular plate 29 is fixedly connected to the inner wall of the feed pipe 4 near the bottom end, and a valve body 37 is installed in the inner cavity of the circular plate 29.

[0019] Working principle: First, the staff pours a number of viscosity reducer raw materials into the inner cavity of the storage box 1. When the motor 9 is started, the power output shaft of the motor 9 can drive the active groove wheel 12 to rotate. When the active groove wheel 12 rotates, the driven groove wheel 11 can be driven to rotate through the belt 10. The driven groove wheel 11 can drive the transmission gear 17 to rotate. When the transmission gear 17 rotates, it can drive the rotating gear 8 to rotate. When the rotating gear 8 rotates, it can drive the movable rod 22 through the first rotating shaft. Now, the movable rod 22 can drive the central axis 18 to rotate. When the staff needs to adjust the capacity of different raw materials, the semicircular frame 27 can be driven to move through the moving rod 28. By adjusting the magnet and the lifting magnet 36 for adsorption, it can be achieved that when the semicircular frame 27 moves, the piston 33 is driven to move synchronously. When the piston 33 moves, the moving distance of the piston 33 can be observed through the ruler 26. When the piston 33 moves to the specified position, the worker The operator can drive the pushing magnet 25 to move through the pushing block 23. When the pushing magnet 25 moves, the repelling sliding magnet 16 can be pushed to move. When the sliding magnet 16 moves, the baffle 34 can be driven to move through the reciprocating plate 35, so that the raw materials in the inner cavity of the conveying pipe 4 are accumulated on the surface of the circular plate 29. When the raw materials continue to accumulate, the floating plate 30 can be driven to move upward. When the floating plate 30 moves upward, the discharge port at the center of the piston 33 can be blocked to complete the raw material filling. When the rotating gear 8 rotates, the long tooth block on the linkage gear 13 is fitted through the fitting rod 38, which can drive the linkage gear 13 to rotate. When the linkage gear 13 rotates, the short tooth block is fitted with several transmission rods 14, which can drive the adjacent rotating wheel 5 to rotate. When the rotating wheel 5 located above rotates one circle, the trigger 6 can be started. The trigger 6 can turn off the heating plate 20 to complete the heating and sterilization task.

Claims

1. A microbial fermentation device for using a viscosity reducing agent in oil mining, comprising a storage box (1), characterized in that: The inner cavity of the material storage box (1) is fixedly connected to a plurality of partitions, and the plurality of partitions are arranged in a circular array with the center of the material storage box (1) as the center. The top of the material storage box (1) is provided with an L-shaped mounting plate (7), and the top of the L-shaped mounting plate (7) is provided with a rotating gear (8). The top of the rotating gear (8) is provided with two rotating wheels (5), and the two rotating wheels (5) are symmetrically arranged up and down. A movable rod (22) is commonly penetrated at the center of the two rotating wheels (5) and the rotating gear (8) and is fixedly connected thereto. The bottom end of the movable rod (22) penetrates the L-shaped mounting plate (7). The bottom of the rotating wheel (5) is fixedly connected to a plurality of transmission rods (14), and the plurality of transmission rods (14) are arranged in a circular array with the center of the rotating wheel (5) as the center. The two rotating wheels (5) are arranged in a row, the tops of the two rotating wheels (5) are fixedly connected to trigger rods (15) near the edges, the tops of the rotating gears (8) are fixedly connected to fitting rods (38) near the edges, the tops of the L-shaped mounting plates (7) are plugged with rotating shafts (21) near the rear side, the outer sides of the rotating shafts (21) are fixedly sleeved with two linkage gears (13), the outer sides of the linkage gears (13) are provided with long tooth blocks and short tooth blocks, the long tooth blocks and short tooth blocks are arranged in a circular array with the center of the movable rod (22) as the center, the long tooth blocks and short tooth blocks are arranged in a staggered arrangement, the bottom end of the movable rod (22) is fixedly connected to a central shaft (18), the bottom end of the central shaft (18) passes through the sterilizing tank (2) and extends to the inner cavity, the central shaft ( 18) are fixedly connected to a plurality of stirring rods near the bottom end on the outer side, a fermentation tank (3) is provided at the rear side of the sterilizing tank (2), a first rotating shaft is inserted at the top of one lateral side of the L-shaped mounting plate (7) near the front side, a transmission gear (17) is fixedly sleeved on the outer side of the first rotating shaft, the outer side of the transmission gear (17) is meshed with the rotating gear (8), a driven sheave (11) is fixedly sleeved on the outer side of the first rotating shaft near the top end, a driving sheave (12) is provided on the front side of the driven sheave (11), a belt (10) is sleeved on the outer sides of the driven sheave (11) and the driving sheave (12), a motor (9) is provided at the bottom of the driving sheave (12), a power output shaft of the motor (9) is fixedly connected to the bottom end of the second rotating shaft, the L-shaped mounting plate ( 7) A trigger (6) is fixedly connected to the front side of one vertical side near the top, a cavity is opened on the inner wall of the sterilizing tank (2), a heating plate (20) is installed in the cavity, a screen (19) is fixedly connected to the inner wall of the sterilizing tank (2), the bottom end of the central axis (18) passes through the inner cavity of the screen (19), a plurality of feed pipes (4) are plugged into the bottom of the material storage box (1), the plurality of feed pipes (4) are arranged in a circular array with the center of the material storage box (1) as the center, the plurality of feed pipes (4) are made of transparent material, the outer sides of the plurality of feed pipes (4) are fixedly connected to a ruler (26), the outer side of the ruler (26) is slidably connected to a semicircular frame (27), the inner side wall of the semicircular frame (27) is in contact with the outer side of the feed pipe (4),A slot is provided on the side of the top of the semicircular frame (27) away from the central axis (18); a pushing magnet (25) is slidably connected to the inner cavity of the slot; a push block (23) is fixedly connected to the top of the pushing magnet (25); a spring (24) is fixedly connected to the side of the push block (23) away from the central axis (18); the other end of the spring (24) is fixedly connected to the inner wall of the slot; a moving rod (28) is fixedly connected to the side of the semicircular frame (27) close to the central axis (18) and an adjustment magnet is fixedly connected; a piston (33) is fitted in the inner cavity of the feed pipe (4); a semicircular slot is provided on the side of the top of the piston (33) close to the central axis (18); a lifting magnet (36) is arranged in the inner cavity of the semicircular slot; a rectangular slot is provided on the side of the top of the piston (33) away from the central axis (18); the inner cavity of the rectangular slot is fitted in A sliding magnet (16) is provided, and a movable spring is fixedly connected to the side of the sliding magnet (16) away from the central axis (18), and the other end of the movable spring is fixedly connected to the inner wall of the rectangular groove. A discharge port is opened at the center of the piston (33), and a baffle (34) is attached to the center of the top of the piston (33). A reciprocating plate (35) is fixedly connected to the side of the baffle (34) away from the central axis (18), and the reciprocating plate (35) is fixedly connected to the sliding magnet (16). Two vertical rods (31) are fixedly connected to the bottom of the piston (33), and a floating plate (30) is commonly sleeved on the outer sides of the two vertical rods (31) near the bottom ends. A reset spring (32) is sleeved on the outer sides of the vertical rods (31). A circular plate (29) is fixedly connected to the inner wall of the conveying pipe (4) near the bottom end, and a valve body (37) is installed in the inner cavity of the circular plate (29).

Images