Belt conveyor for shale oil production

Abstract

The utility model provides a belt conveyor for shale oil production, which relates to the technical field of belt conveyors for shale oil production and comprises a base, a support component and a lifting component, a transmission component is arranged on the base, the support component is arranged between the base and the transmission component, and the lifting component is arranged on one side of the base close to the support component. The supporting assembly comprises first supports, inclined guide rollers and bottom guide rollers, the first supports are arranged on the two sides of the top of the base, the inclined guide rollers are arranged on the first supports, the bottom guide rollers are arranged on the inclined guide rollers, and connecting pieces are arranged among the first supports, the inclined guide rollers and the bottom guide rollers. The angle between the belt conveyor and the bottom guide roller is changed through the connecting piece, the transmission belt is placed on the rolling shell, then the inclination degree of the transmission belt is adjusted, the belt conveyor optimizes the mobility of materials on the belt by adjusting the inclination angle of the belt, it is ensured that raw materials or finished products can smoothly move along the belt, and accumulation or sliding is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of shale oil production belt conveyors, in particular to a belt conveyor for shale oil production. Background Art

[0002] The belt conveyor used in shale oil production is a device used to transport raw materials and products. It is mainly used to transport oil contained in the pores and cracks of mudstone, as well as oil resources in dense carbonate or clastic rock formations. By transporting these raw materials, the belt conveyor ensures the continuity and efficiency of the production process, thus playing an indispensable role in the entire refining process.

[0003] The existing patent CN220563646U discloses a raw material belt conveyor for shale oil production. By setting up a transmission component, compared with the existing technology, the overall design is simple and the structure is reasonable. Through the corresponding coordination of various structures, the staggered opening is used to facilitate staff to load materials, and when the material falls into the guide hopper, it will first be filtered by the screening rod; the second gear is engaged with the first gear to make the first rotating shaft rotate in opposite directions, so that the two crushing teeth rotate with each other to crush the material, so that the material can form relatively uniform-sized blocks, which is convenient for subsequent refining; the material is transported by the rotation of the conveyor belt, and at the same time, the material is diverted and blocked by the various partitions on the conveyor belt, and the outer baffle is used to prevent the material from falling during transmission on the conveyor belt, thereby improving the stability of material transportation.

[0004] The above technical solution installs the first gear and the second gear, starts the motor, and drives the two crushing teeth to crush the material, so that the material is crushed into relatively uniform sizes, thereby facilitating material transportation and subsequent refining. However, in the above solution, the transmission belt transports the material on the lower side to the higher side. However, in this process, the material is affected by its own gravity and may slide down. Although partitions are installed on both sides of the support frame, the height of the partition is relatively low, which may cause the material to fall from both sides of the transmission belt to the outside when falling back. Therefore, the utility model proposes a belt conveyor for shale oil production. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and provide a belt conveyor for shale oil production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a belt conveyor for shale oil production, comprising a base, a support assembly, and a lifting assembly, wherein the base is provided with a transmission assembly, the support assembly is arranged between the base and the transmission assembly, and the lifting assembly is arranged on a side of the base close to the support assembly;

[0007] The support assembly includes a bracket one, an oblique guide roller, and a bottom guide roller. The bracket one is arranged on both sides of the top of the base, the oblique guide roller is arranged on the bracket one, and the bottom guide roller is arranged on the oblique guide roller. A connecting piece is provided between the bracket one, the oblique guide roller, and the bottom guide roller. The oblique guide roller is rotatably connected to the bracket one and the bottom guide roller through the connecting piece, and the oblique guide roller and the bottom guide roller are both rotatably connected with a rolling shell.

[0008] As a preferred embodiment, a slider 1 is fixedly connected to one side of the bracket 1 close to the base, a sliding groove is provided on one side of the base close to the slider 1, the bracket 1 is slidingly connected to the base through the slider 1 and the sliding groove, a bolt is provided on one side of the bracket 1 close to the base, and a threaded groove is provided on one side of the base close to the bolt.

[0009] The technical effect of adopting the above-mentioned further scheme is: moving bracket one, so that it slides along the slide groove through slider one, thereby improving the stability of bracket one during movement, installing the bolt inside the corresponding thread groove according to the position of bracket one, fixing bracket one on the base to prevent it from sliding at will, and changing the inclination angle of the transmission belt.

[0010] As a preferred embodiment, a bracket 2 is movably inserted on one side of the base close to the bottom guide roller, and the bracket 2 is clamped with the bottom guide roller.

[0011] The technical effect of adopting the above further solution is: bracket 2 is inserted into the base so that bracket 2 can be quickly disassembled and replaced. According to the distance between the bottom guide roller and the base, bracket 2 with the corresponding height can be quickly replaced.

[0012] As a preferred embodiment, the transmission assembly includes a transmission belt and a driving wheel, the driving wheel is rotatably connected to one side of the base, the side of the base away from the driving wheel is rotatably connected to the driven wheel, the side of the base close to the driving wheel is fixedly connected to a motor, the output end of the motor is fixedly connected to the driving wheel, and the transmission belt is transmission-connected to the driving wheel and the driven wheel.

[0013] The technical effect of adopting the above further solution is: starting the motor causes the motor to drive the transmission belt to move through the driving wheel and the driven wheel, thereby causing the transmission belt to transport materials.

[0014] As a preferred embodiment, the lifting assembly includes a top plate and a sliding rod, the top plate is arranged on the top of the base, the sliding rod is movably inserted on the side of the base close to the top plate, the top plate is fixedly connected to the sliding rod, the side of the base close to the sliding rod is fixedly connected with a fixed block, the fixed block is rotatably connected with a bidirectional screw rod, the bidirectional screw rod is threadedly connected with a slider 2, a connecting rod is provided between the slider 2 and the top plate, and the top plate and the side of the slider 2 close to the connecting rod are fixedly connected with a connecting block, and the connecting block is rotatably connected to the connecting rod.

[0015] The technical effect of adopting the above-mentioned further scheme is: two sliders 2 are installed along opposite threads on the bidirectional screw, so that the bidirectional screw drives the two sliders 2 to move in opposite directions when rotating. At this time, since the sliders 2 move to both sides of the bidirectional screw, the connecting rod is subjected to force and lifted along the connecting block, so that the slider 2 lifts the top plate through the connecting rod, and then the top plate lifts the transmission belt, which is convenient for workers to adjust the angle of the oblique guide roller, reduces the work intensity of workers, and improves the work efficiency of workers.

[0016] As a preferred embodiment, a limiting groove is provided on the sliding rod, and a limiting block is clamped on the limiting groove.

[0017] The technical effect of adopting the above-mentioned further scheme is: when the top plate moves upward, the sliding rod is lifted together. After the top plate stops moving, the sliding rod will fall back due to its own gravity. At this time, the limit block is clamped inside the limit groove on the sliding rod, so that the limit block clamps the sliding rod on the base, thereby preventing the top plate and the sliding rod from falling back.

[0018] Compared with the prior art, the advantages and positive effects of the present invention are:

[0019] By setting up the support assembly, first insert the bracket two on the base, push the bracket one, so that the bracket one drives the oblique guide roller to move in the direction of the bottom guide roller. When the oblique guide roller moves, it changes the angle between it and the bottom guide roller through the connecting piece. After moving the bracket one to the specified position, install the bolt inside the threaded groove at the position of the bracket one on the base to fix the bracket one. At this time, the bracket two fixes the bottom guide roller, and then the transmission belt is placed on the rolling shell, and then the inclination of the transmission belt is adjusted. The belt conveyor optimizes the fluidity of the material on the belt by adjusting the inclination angle of the belt, ensuring that the raw materials or finished products can move smoothly along the belt to avoid accumulation or slipping. By setting up a lifting component and rotating the bidirectional screw rod, the bidirectional screw rod drives the two sliders 2 to move in opposite directions along the thread, so that the slider 2 squeezes the connecting rod, and the connecting rod is lifted by the force and rotates along the connecting block, so that the connecting rod lifts the transmission belt through the top plate, and then the limit block is fixed inside the limit groove, so that the slide rod is clamped on the base through the limit block, thereby maintaining the height of the top plate, making it convenient for workers to adjust the position of the bracket 1 and the oblique guide roller, reducing the workers' work intensity and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a belt conveyor for shale oil production provided by the utility model;

[0021] Figure 2 This is a structural diagram of a base in a belt conveyor for shale oil production provided by the utility model;

[0022] Figure 3 This is a schematic structural diagram of a support assembly in a belt conveyor for shale oil production provided by the utility model;

[0023] Figure 4 This is a schematic structural diagram of a connecting piece in a belt conveyor for shale oil production provided by the utility model;

[0024] Figure 5 This is a schematic structural diagram of a lifting assembly in a belt conveyor for shale oil production provided by the utility model;

[0025] Figure 6 This is a structural schematic diagram of a connecting block in a belt conveyor for shale oil production provided by the utility model;

[0026] Figure 7 This is a structural schematic diagram of a limit block in a belt conveyor for shale oil production provided by the utility model.

[0027] Legend:

[0028] 1. Base;

[0029] 2. Transmission assembly; 21. Transmission belt; 22. Driving pulley; 23. Driven pulley; 24. Motor;

[0030] 3. Support assembly; 31. Bracket 1; 32. Oblique guide roller; 33. Bottom guide roller; 34. Connecting piece; 35. Slider 1; 36. Slide; 37. Bracket 2; 38. Rolling housing;

[0031] 4. Lifting assembly; 41. Top plate; 42. Sliding rod; 43. Bidirectional screw; 44. Fixed block; 45. Slider 2; 46. Connecting rod; 47. Connecting block; 48. Limiting groove; 49. Limiting block;

[0032] 5. Bolt; 6. Thread groove. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] like Figure 1-Figure 7 As shown, this embodiment provides a technical solution: a belt conveyor for shale oil production, comprising a base 1, a support assembly 3, and a lifting assembly 4. The base 1 is provided with a transmission assembly 2, the support assembly 3 is provided between the base 1 and the transmission assembly 2, and the lifting assembly 4 is provided on the base 1 on a side close to the support assembly 3;

[0035] like Figure 2-Figure 4 As shown, the support assembly 3 includes a bracket 31, an oblique guide roller 32, and a bottom guide roller 33. The bracket 31 is arranged on both sides of the top of the base 1, the oblique guide roller 32 is arranged on the bracket 31, and the bottom guide roller 33 is arranged on the oblique guide roller 32. A connecting piece 34 is provided between the bracket 31, the oblique guide roller 32, and the bottom guide roller 33. The oblique guide roller 32 is rotatably connected to the bracket 31 and the bottom guide roller 33 through the connecting piece 34. The oblique guide roller 32 and the bottom guide roller 33 are both rotatably connected to a rolling shell 38. By rotating the rolling shell 38 to connect to the oblique guide roller The outer sides of the inclined guide roller 32 and the bottom guide roller 33 are arranged so that the rolling shell 38 follows the rotation of the transmission belt 21 on the inclined guide roller 32 and the bottom guide roller 33, thereby reducing the wear of the transmission belt 21 on the inclined guide roller 32 and the bottom guide roller 33, and a conventional rotating shaft is installed on the connecting piece 34, through which the inclined guide roller 32 and the bottom guide roller 33 are rotatably connected to the connecting piece 34, thereby adjusting the angle between the inclined guide roller 32 and the bottom guide roller 33, so as to change the inclination angle of the transmission belt 21, optimize the fluidity of the material on the belt, and solve the problem of the material slipping off the base 1.

[0036] Furthermore, a slider 35 is fixedly connected to the side of the bracket 31 close to the base 1, and a slide groove 36 is provided on the side of the base 1 close to the slider 35. The bracket 31 is slidably connected to the base 1 through the slider 35 and the slide groove 36. A bolt 5 is provided on the side of the bracket 31 close to the base 1, and a threaded groove 6 is provided on the side of the base 1 close to the bolt 5. By moving the bracket 31, it slides along the slide groove 36 through the slider 35, thereby improving the stability of the bracket 31 during movement. According to the position of the bracket 31, the bolt 5 is installed in the corresponding threaded groove 6 to fix the bracket 31 on the base 1 to prevent it from sliding at will, thereby changing the inclination angle of the transmission belt 21.

[0037] A bracket 2 37 is movably inserted on one side of the base 1 close to the bottom guide roller 33. The bracket 2 37 is clamped with the bottom guide roller 33. By inserting the bracket 2 37 on the base 1, the bracket 2 37 can be quickly disassembled and replaced. According to the distance between the bottom guide roller 33 and the base 1, the bracket 2 37 with the corresponding height can be quickly replaced.

[0038] like Figure 1 As shown, the transmission assembly 2 includes a transmission belt 21 and a driving wheel 22. The driving wheel 22 is rotatably connected to one side of the base 1. The side of the base 1 away from the driving wheel 22 is rotatably connected to the driven wheel 23. The side of the base 1 close to the driving wheel 22 is fixedly connected to the motor 24. The output end of the motor 24 is fixedly connected to the driving wheel 22. The transmission belt 21 is transmission-connected to the driving wheel 22 and the driven wheel 23. By starting the motor 24, the motor 24 drives the transmission belt 21 to move through the driving wheel 22 and the driven wheel 23, thereby causing the transmission belt 21 to transport materials.

[0039] The above solution also has the problem that the transmission belt 21 is heavy and the bracket 31 cannot be moved manually. Figure 5-Figure 7As shown, the lifting assembly 4 includes a top plate 41 and a slide rod 42. The top plate 41 is arranged on the top of the base 1, and the slide rod 42 is movably inserted on the side of the base 1 close to the top plate 41. The top plate 41 and the slide rod 42 are fixedly connected. A fixed block 44 is fixedly connected to the side of the base 1 close to the slide rod 42. A two-way screw rod 43 is rotatably connected to the fixed block 44. A slider 2 45 is threadedly connected to the two-way screw rod 43. A connecting rod 46 is provided between the slider 2 45 and the top plate 41. A connecting block 47 is fixedly connected to the top plate 41 and the slider 2 45 on one side close to the connecting rod 46. 47 is rotatably connected to the connecting rod 46. By installing two sliders 2 45 along opposite threads on the bidirectional screw rod 43, the bidirectional screw rod 43 drives the two sliders 2 45 to move in opposite directions when rotating. At this time, since the sliders 2 45 move to both sides of the bidirectional screw rod 43, the connecting rod 46 is subjected to force and lifted along the connecting block 47, so that the slider 2 45 lifts the top plate 41 through the connecting rod 46, and then the top plate 41 lifts the transmission belt 21, which is convenient for workers to adjust the angle of the oblique guide roller 32, reduces the workers' work intensity and improves the workers' work efficiency.

[0040] A limiting groove 48 is provided on the slide rod 42, and a limiting block 49 is clamped on the limiting groove 48. When the top plate 41 moves upward, the slide rod 42 is lifted together. After the top plate 41 stops moving, the slide rod 42 will fall back due to its own gravity. At this time, the limiting block 49 is clamped inside the limiting groove 48 on the slide rod 42, so that the limiting block 49 clamps the slide rod 42 on the base 1, thereby preventing the top plate 41 and the slide rod 42 from falling back.

[0041] Working principle: Figure 1-Figure 7 As shown:

[0042] When in use: before the belt conveyor is started, the bidirectional screw rod 43 is rotated first, and the bidirectional screw rod 43 drives the two sliders 45 to move along the opposite threads on themselves, so that the slider 45 squeezes the connecting rod 46, and the connecting rod 46 is forced and lifted along the connecting block 47, so that the slider 45 lifts the transmission belt 21 through the connecting rod 46 and the top plate 41. When the top plate 41 rises, the slide bar 42 fixed at its bottom follows and rises. After the top plate 41 stops moving, the limit block 49 is clamped inside the limit groove 48 on the slide bar 42, and the top plate 41 is located on the top surface of the base 1, so that the top plate 41 clamps the slide bar 42 to prevent the top plate 41 from falling back and keep the transmission belt 21 in the lifted state, which is convenient for workers to adjust the position of the bracket 1 31 and the inclined guide roller 32, reducing the workers' work intensity and improving work efficiency.

[0043] Afterwards, first insert the bracket 2 37 on the base 1, and then push the bracket 1 31 so that the bracket 1 31 drives the oblique guide roller 32 to move, so that the oblique guide roller 32 adjusts the angle with the bottom guide roller 33 through the connecting piece 34. After the angle adjustment is completed, the bottom guide roller 33 is just clamped on the bracket 2 37 to fix the bottom guide roller 33, and then the bolt 5 is installed on the base 1 inside the thread groove 6 corresponding to the current position of the bracket 1 31. The bolt 5 cooperates with the thread groove 6 to fix the bracket 1 31, thereby fixing the angle of the oblique guide roller 32. Then the limit block 49 is removed to make the top plate 41 fall back, so that the transmission belt 21 falls to the surface of the rolling shell 38, and the inclination adjustment of the transmission belt 21 is completed, thereby optimizing the fluidity of the material on the belt, which is conducive to ensuring that the raw materials or finished products can move smoothly along the belt to avoid accumulation or slipping.

[0044] Finally, the motor 24 is started, and the motor 24 drives the transmission belt 21 to move through the driving wheel 22 and the driven wheel 23, thereby causing the belt conveyor to transport materials.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A belt conveyor for shale oil production, comprising a base (1), a support assembly (3), and a lifting assembly (4), characterized in that: The base (1) is provided with a transmission assembly (2), the support assembly (3) is provided between the base (1) and the transmission assembly (2), and the lifting assembly (4) is provided on a side of the base (1) close to the support assembly (3); The support assembly (3) includes a bracket (31), an oblique guide roller (32), and a bottom guide roller (33). The bracket (31) is arranged on both sides of the top of the base (1), the oblique guide roller (32) is arranged on the bracket (31), and the bottom guide roller (33) is arranged on the oblique guide roller (32). A connecting piece (34) is provided between the bracket (31), the oblique guide roller (32), and the bottom guide roller (33). The oblique guide roller (32) is rotatably connected to the bracket (31) and the bottom guide roller (33) through the connecting piece (34). The oblique guide roller (32) and the bottom guide roller (33) are both rotatably connected to a rolling shell (38).

2. The belt conveyor for shale oil production according to claim 1, characterized in that: A slider 1 (35) is fixedly connected to one side of the bracket 1 (31) close to the base (1), a slide groove (36) is provided on one side of the base (1) close to the slider 1 (35), the bracket 1 (31) is slidably connected to the base (1) through the slider 1 (35) and the slide groove (36), a bolt (5) is provided on one side of the bracket 1 (31) close to the base (1), and a threaded groove (6) is provided on one side of the base (1) close to the bolt (5).

3. The belt conveyor for shale oil production according to claim 1, characterized in that: A second bracket (37) is movably inserted on one side of the base (1) close to the bottom guide roller (33), and the second bracket (37) is clamped with the bottom guide roller (33).

4. The belt conveyor for shale oil production according to claim 3, characterized in that: The transmission assembly (2) includes a transmission belt (21) and a driving wheel (22), wherein the driving wheel (22) is rotatably connected to one side of the base (1), and a driven wheel (23) is rotatably connected to the side of the base (1) away from the driving wheel (22). A motor (24) is fixedly connected to the side of the base (1) close to the driving wheel (22), and an output end of the motor (24) is fixedly connected to the driving wheel (22). The transmission belt (21) is transmission-connected to the driving wheel (22) and the driven wheel (23).

5. The belt conveyor for shale oil production according to claim 1, characterized in that: The lifting assembly (4) includes a top plate (41) and a slide rod (42), wherein the top plate (41) is arranged on the top of the base (1), and the slide rod (42) is movably inserted on the side of the base (1) close to the top plate (41), and the top plate (41) is fixedly connected to the slide rod (42), and a fixed block (44) is fixedly connected to the side of the base (1) close to the slide rod (42), and a bidirectional screw rod (43) is rotatably connected to the fixed block (44), and a slider 2 (45) is threadedly connected to the bidirectional screw rod (43), and a connecting rod (46) is arranged between the slider 2 (45) and the top plate (41), and a connecting block (47) is fixedly connected to the side of the top plate (41) and the slider 2 (45) close to the connecting rod (46), and the connecting block (47) is rotatably connected to the connecting rod (46).

6. The belt conveyor for shale oil production according to claim 5, characterized in that: A limiting groove (48) is provided on the slide bar (42), and a limiting block (49) is clamped on the limiting groove (48).

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