Hoisting and butting device suitable for slurry bed reactor

Abstract

The utility model relates to the technical field of hoisting of slurry bed reactors, and provides a butt joint device suitable for hoisting of a slurry bed reactor. The bearing part is mounted on the rack and is used for bearing the slurry bed reactor to be output; the lifting part is mounted at the bottom of the rack; the rotating part is mounted on the rack, and the rotating part is directly and rotatably connected with the slurry bed reactor to be output; the plurality of fixing parts are mounted on the rack, through the design that the lifting part is matched with the rotating part, the position and angle of the slurry bed reactor can be adjusted without manual work according to different operation requirements, the butt joint precision between the slurry bed reactor and a discharging pipeline is ensured, and the plurality of fixing parts can extend to form a sealing state with the reactor.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting of slurry bed reactors, and more particularly to a hoisting and docking device suitable for slurry bed reactors. Background Art

[0002] The slurry bed reactor is an important equipment widely used in the chemical, pulp and papermaking industries. During the operation of the slurry bed reactor, the input and output of materials are key links. In order to achieve efficient material transfer, the reactor needs to be docked with the feed pipe and the discharge pipe. With the continuous expansion of industrial production scale, the sealing and efficiency requirements of the operation of the slurry bed reactor are also getting higher and higher. The industry urgently needs a new type of lifting and docking device to improve the accuracy and safety of docking.

[0003] When the slurry bed needs to discharge materials, the traditional lifting and docking device cannot be accurately adjusted and sealed by the robotic arm, resulting in inaccurate docking position between the reactor and the discharge pipe, causing large-scale leakage when discharging materials, consuming a lot of time, and full of numerous safety hazards.

[0004] To this end, we propose a lifting and docking device suitable for slurry bed reactors to solve the above problems. Utility Model Content

[0005] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a lifting and docking device suitable for a slurry bed reactor, which solves the problem that the transmission lifting and docking device relies too much on manual operation and cannot be accurately adjusted and sealed by a robotic arm, resulting in inaccurate docking position between the reactor and the discharge pipe.

[0006] Technical solution: In order to solve the above problems, the present invention adopts the following technical solution, a device suitable for lifting and docking a slurry bed reactor, comprising: a frame; a bearing part, mounted on the frame, for carrying the slurry bed reactor to be output; a lifting part, mounted on the bottom of the frame, and the lifting part is fixedly connected to the bearing platform, and is configured so that the bearing platform moves up and down through the lifting part; a rotating part, mounted on the frame, and the rotating part is directly rotatably connected to the slurry bed reactor to be output, and is configured so that the slurry bed reactor to be output rotates on the bearing part through the rotating part; a plurality of fixed parts, mounted on the frame, and configured so that when the rotating part stops rotating, the plurality of fixed parts extend to the slurry bed reactor to be output, so that the plurality of fixed parts and the slurry bed reactor to be output are in a sealed state; the rotating part allows the reactor to rotate precisely on the bearing part, ensuring the docking accuracy with the discharge pipe. This precise docking reduces the risk of leakage and improves the efficiency and safety of material output. Multiple fixings automatically extend after rotation stops, forming a seal with the reactor. This provides additional safety protection, preventing accidental movement or leakage during operation. This design significantly reduces operator safety risks.

[0007] In a new embodiment, a plurality of first groove rails are provided on the rack; and a fixing plate is installed on the top of the rack.

[0008] In a new embodiment, a square bracket is mounted on the frame, and the square bracket is slidably connected to the first groove rail; multiple second groove rails are opened on the square bracket; multiple semicircular square plates are mounted on the square bracket, and the semicircular square plates are slidably connected to the second groove rail; a bearing is mounted on the multiple semicircular square plates, and is configured so that the inner ring of the bearing is fixedly connected to the multiple semicircular square plates, and the outer ring of the bearing is fixedly connected to the slurry bed reactor to be output, so that the slurry bed reactor to be output is allowed to rotate on the multiple semicircular square plates; and a propulsion part is mounted on the square bracket.

[0009] In a new embodiment, there are multiple first pull rod motors; a telescopic plate, installed on the first pull rod motor, and the telescopic plate is fixedly connected to the square bracket, and is configured so that the square bracket moves up and down on the first groove rail through the telescopic plate; a fixing clamp, installed on the first pull rod motor, and the fixing clamp is connected to the telescopic plate.

[0010] In a new embodiment, the servo motor is mounted on the fixed plate; the telescopic rod is mounted on the servo motor, and the telescopic rod is rotated by the servo motor; the coupling is mounted on the telescopic rod, and is used to transmit the power of the servo motor; the connecting flange has one end fixedly connected to the coupling and the other end fixedly connected to the slurry bed reactor to be output, and is configured so that the slurry bed reactor to be output is rotated through the connecting flange.

[0011] In a new embodiment, multiple first bases are installed on the rack; multiple telescopic boxes are installed on the multiple first bases; multiple first robotic arms are installed on the multiple telescopic boxes, and are configured so that the first robotic arms extend through the telescopic boxes, and the top of the first robotic arm is semi-cylindrical, and the semi-cylindrical opening is downward; multiple second robotic arms are installed on the multiple telescopic boxes, and the multiple second robotic arms and the multiple first robotic arms are in a mirror image state, and are configured so that the semi-cylindrical opening at the top of the second robotic arm is upward.

[0012] In a new embodiment, multiple slots are respectively opened on multiple first robotic arms and multiple second robotic arms; a slot elastic member is installed inside the multiple slots, and is configured so that when the first robotic arm and the second robotic arm are moved to the slurry bed reactor to be output through the multiple telescopic boxes, the slot elastic member is deformed, and the first robotic arm and the second robotic arm are in a sealed state; multiple sealing strips are installed inside the multiple slots, and when the slot elastic member is deformed, the slot elastic member forms a seal with the multiple sealing strips.

[0013] In a new embodiment, multiple second bases are installed on both sides of the square bracket; multiple second pull rod motors are installed on the multiple second bases; multiple telescopic shafts are installed on the pull rod motors; multiple connecting arms are fixedly connected to the telescopic shaft at one end and fixedly connected to the multiple semicircular square plates at the other end, and the multiple semicircular square plates move back and forth on the second groove rail through the connecting arms.

[0014] Beneficial effect: Compared with the existing technology, the advantages of the present invention are: through the design of a lifting part and a rotating part, the position and angle of the slurry bed reactor can be adjusted according to different operating requirements without manual operation, ensuring the docking accuracy with the discharge pipe, and multiple fixed parts can be extended to form a sealed state with the reactor, preventing accidental movement and leakage during the output process, and avoiding safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the utility model.

[0016] Figure 2It is a front schematic diagram of the present utility model.

[0017] Figure 3 It is a side schematic diagram of the utility model.

[0018] Figure 4 It is a schematic diagram of a top cross-section of the present invention.

[0019] Figure 5 This is a mechanical schematic diagram of the first robotic arm of the present invention.

[0020] Figure 6 This is a detailed schematic diagram of the second robotic arm of the present invention.

[0021] Figure 7 This is a schematic diagram of the interior of the notch of the present invention.

[0022] The figures in the figure are marked as: 1. frame; 101. first groove rail; 102. fixed plate; 2. bearing part; 201. square bracket; 202. second groove rail; 203. semicircular square plate; 204. bearing; 3. lifting part; 301. first pull rod motor; 302. telescopic plate; 303. fixing fixture; 4. rotating part; 401. servo motor; 402. telescopic rod; 403. coupling; 404. connecting flange; 5. fixing part; 501. first base; 502. telescopic box; 503. first robotic arm; 504. second robotic arm; 505. notch; 506. slot elastic part; 507. sealing strip; 6. propulsion part; 601. second base; 602. second pull rod motor; 603. telescopic shaft; 604. connecting arm. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 7 , Figure 1 It is an overall schematic diagram of the utility model; Figure 2 This is a schematic diagram of the front of the present invention, a device suitable for lifting and docking a slurry bed reactor, comprising: a frame 1; a bearing part 2, mounted on the frame 1, for carrying the slurry bed reactor to be output; a lifting part 3, mounted on the bottom of the frame 1, and the lifting part 3 is fixedly connected to the bearing platform, and is configured to allow the bearing platform to move up and down through the lifting part 3; a rotating part 4, mounted on the frame 1, and the rotating part 4 is directly rotatably connected to the slurry bed reactor to be output, and is configured so that the slurry bed reactor to be output rotates on the bearing part 2 through the rotating part 4; a plurality of fixing parts 5, mounted on the frame 1, and configured so that when the rotating part 4 stops rotating, the plurality of fixing parts 5 extend to the slurry bed reactor to be output, so that the plurality of fixing parts 5 and the slurry bed reactor to be output are in a sealed state.

[0024] The design of the fixing part 5 ensures that the slurry bed reactor can be sealed after stopping to prevent leakage. The combination of the lifting part 3 and the rotation function enables the reactor to quickly adapt to different discharge pipes to reduce manual intervention. The frame 1 is made of sturdy steel or aluminum alloy to ensure the stability and load-bearing capacity of the overall structure. The surface of the bearing part 2 is made of high-strength material and is fixedly connected to the frame 1 to ensure that the slurry bed reactor is firmly placed. By adjusting the height of the lifting part 3, it can adapt to different operating requirements and ensure that the slurry bed reactor can be docked with the discharge pipe. The rotating part 4 has a locking function to ensure that the position of the reactor can be fixed when the rotation stops.

[0025] refer to Figure 2 A plurality of first groove rails 101 are provided on the rack 1 ; a fixing plate 102 is installed on the top of the rack 1 .

[0026] The first groove rail 101 is horizontally arranged along the top of the frame 1. The first groove rail 101 is designed to be U-shaped to enable objects to move forward and backward. The surface of the first groove rail 101 is polished to reduce sliding resistance. The fixing plate 102 is firmly connected to the first groove rail 101 by bolts. The surface of the fixing plate 102 is anti-slip, and there are multiple holes on the fixing plate 102 for easy installation of other equipment or parts.

[0027] refer to Figure 1 and Figure 4 , a square bracket 201 is installed on the frame 1, and the square bracket 201 is slidingly connected to the first groove rail 101; multiple second groove rails 202 are opened on the square bracket 201; multiple semicircular square plates 203 are installed on the square bracket 201, and the semicircular square plates 203 are slidingly connected to the second groove rail 202; bearings 204 are installed on multiple semicircular square plates 203, and are configured so that the inner ring of the bearing 204 is fixedly connected to the multiple semicircular square plates 203, and the outer ring of the bearing 204 is fixedly connected to the slurry bed reactor to be output, so that the slurry bed reactor to be output is allowed to rotate on the multiple semicircular square plates 203; the propulsion part 6 is installed on the square bracket 201.

[0028] The square bracket 201 is designed to have a square cross-section with moderate thickness. The square bracket 201 is slidingly connected to the first groove rail 101, and the surface of the square bracket 201 is treated to reduce sliding friction. The second groove rail 202 is opened on the square bracket 201. The second groove rail 202 is designed to have adjustable spacing to accommodate semicircular square plates 203 of different specifications.

[0029] refer to Figure 3, multiple first pull rod motors 301; a telescopic plate 302, installed on the first pull rod motor 301, and the telescopic plate 302 is fixedly connected to the square bracket 201, and is configured so that the square bracket 201 moves up and down on the first groove rail 101 through the telescopic plate 302; a fixing clamp 303, installed on the first pull rod motor 301, and the fixing clamp 303 is connected to the telescopic plate 302.

[0030] The telescopic plate 302 is fixedly connected to the first pull rod motor 301. The telescopic plate 302 is made of aluminum alloy or high-strength plastic to ensure its strength and stability during operation. The fixing clamp 303 is installed on the first pull rod motor 301 and connected to the telescopic plate 302 to improve its stability.

[0031] refer to Figure 2 , a servo motor 401 is mounted on the fixed plate 102; a telescopic rod 402 is mounted on the servo motor 401, and the telescopic rod 402 is rotated by the servo motor 401; a coupling 403 is mounted on the telescopic rod 402, and is used to transmit power to the servo motor 401; a connecting flange 404, one end of which is fixedly connected to the coupling 403, and the other end of which is fixedly connected to the slurry bed reactor to be output, and the slurry bed reactor to be output is configured to rotate through the connecting flange 404.

[0032] The coupling 403 is installed on the telescopic rod 402 and is used to transmit the power of the motor. The coupling 403 is designed as a rigid structure to ensure the stability of power transmission. The connecting flange 404 is a flat or flange structure to ensure a reliable connection between the slurry bed reactor and the coupling 403 and provide good sealing. The telescopic rod 402 is made of high-strength steel or aluminum alloy to provide good strength and stability.

[0033] refer to Figure 5 and Figure 6 , multiple first bases 501 are installed on the rack 1; multiple telescopic boxes 502 are installed on the multiple first bases 501; multiple first robotic arms 503 are installed on the multiple telescopic boxes 502, and are configured so that the first robotic arms 503 extend through the telescopic boxes 502, and the top of the first robotic arm 503 is semi-cylindrical, and the semi-cylindrical opening faces downward; multiple second robotic arms 504 are installed on the multiple telescopic boxes 502, and the multiple second robotic arms 504 and the multiple first robotic arms 503 are mirror images of each other, and are configured so that the semi-cylindrical opening at the top of the second robotic arm 504 faces upward.

[0034] The first base 501 is made of cast iron or high-strength steel, the telescopic box 502 is designed as a sliding structure, and the interior is made of aluminum alloy or high-strength plastic. The first robotic arm 503 can be extended through the telescopic box 502, and the top is semi-cylindrical. The second robotic arm 504 is a mirror image of the first robotic arm 503, with the semi-cylindrical shape on the top facing upward. The first robotic arm 503 and the second robotic arm 504 use the same material and manufacturing process. The design of multiple telescopic boxes 502 allows the robotic arm to be flexibly extended and retracted to adapt to different operating requirements and heights.

[0035] refer to Figure 7 , multiple slots 505 are respectively opened on the multiple first robotic arms 503 and the multiple second robotic arms 504; the slot elastic member 506 is installed inside the multiple slots 505, and is configured so that when the first robotic arm 503 and the second robotic arm 504 move to the slurry bed reactor to be output through the multiple telescopic boxes 502, the slot elastic member 506 is deformed, and the first robotic arm 503 and the second robotic arm 504 are in a sealed state; multiple sealing strips 507 are installed inside the multiple slots 505, and when the slot elastic member 506 is deformed, the slot elastic member 506 and the multiple sealing strips 507 form a seal.

[0036] Multiple slots 505 are designed to fit the shape and size of the slot elastic member 506. The edges of the slots 505 are finely processed to ensure good fit and sealing effect with the slot elastic member 506. The slot elastic member 506 is installed inside the multiple slots 505 and can be deformed when subjected to pressure. The design of the slot elastic member 506 perfectly fits the slot 505 of the robotic arm to ensure that performance is maintained during repeated use. Multiple sealing strips 507 are installed inside the slots 505 and cooperate with the slot elastic member 506. When the slot elastic member 506 is deformed, it forms a sealed state with the sealing strip 507. Compared with traditional equipment, this design provides a double sealing effect, provides better sealing and greatly reduces the possibility of accidental leakage.

[0037] refer to Figure 3 , multiple second bases 601 are installed on both sides of the square bracket 201; multiple second pull rod motors 602 are installed on the multiple second bases 601; multiple telescopic shafts 603 are installed on the pull rod motors; multiple connecting arms 604, one end of which is fixedly connected to the telescopic shaft 603, and the other end is fixedly connected to the multiple semicircular square plates 203, and the multiple semicircular square plates 203 move back and forth on the second groove rail 202 through the connecting arms 604.

[0038] The second base 601 is made of high-strength steel and aluminum alloy to ensure that it has sufficient strength and stability when carrying the second pull rod motor 602. The semicircular square plate 203 is made of stainless steel or corrosion-resistant materials to ensure durability in long-term use. The design of the telescopic shaft 603 and the connecting arm 604 enables the semicircular square plate 203 to be flexibly adjusted according to needs. When the slurry bed reactor needs to move back and forth, the second pull rod motor 602 is started, and the telescopic shaft 603 and the connecting arm 604 can drive the semicircular square plate 203 to move on the second groove rail 202 to connect the slurry bed reactor to the discharge port.

[0039] The utility model is a lifting and docking device suitable for a slurry bed reactor. During use, the design of the lifting part 3 and the rotating part 4 can adjust the position and angle of the slurry bed reactor without manual labor according to different operating requirements, thereby ensuring the docking accuracy with the discharge pipe, and multiple fixing parts 5 can be extended to form a sealed state with the reactor, preventing accidental movement and leakage during the output process and avoiding safety hazards.

[0040] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A device for hoisting and docking a slurry bed reactor, characterized in that: include: Rack (1); A carrying portion (2) is mounted on the frame (1) and is used to carry the slurry bed reactor to be output; A lifting part (3) is installed at the bottom of the frame (1), and the lifting part (3) is fixedly connected to the bearing part (2), and is configured so that the lifting part (3) moves up and down through the lifting part (3); A rotating part (4) is mounted on the frame (1), and the rotating part (4) is directly and rotatably connected to the slurry bed reactor to be output, and is configured so that the slurry bed reactor to be output rotates on the supporting part (2) through the rotating part (4); A plurality of fixing parts (5) are mounted on the frame (1) and are configured such that when the rotating part (4) stops rotating, the plurality of fixing parts (5) extend to the slurry bed reactor to be output, so that the plurality of fixing parts (5) and the slurry bed reactor to be output are in a sealed state.

2. A hoisting and docking device for a slurry bed reactor according to claim 1, characterized in that: Also includes: A plurality of first groove rails (101) are provided on the frame (1); A fixing plate (102) is mounted on the top of the frame (1).

3. The device for hoisting and docking a slurry bed reactor according to claim 2, characterized in that: The bearing portion (2) comprises: A square bracket (201) is mounted on the frame (1), and the square bracket (201) is slidably connected to the first groove rail (101); A plurality of second groove rails (202) are provided on the square bracket (201); A plurality of semicircular square plates (203) are mounted on the square bracket (201), and the semicircular square plates (203) are slidably connected to the second groove rail (202); A bearing (204) is mounted on the plurality of semicircular square plates (203), and is configured such that an inner ring of the bearing (204) is fixedly connected to the plurality of semicircular square plates (203), and an outer ring of the bearing (204) is fixedly connected to the slurry bed reactor to be output, so that the slurry bed reactor to be output is allowed to rotate on the plurality of semicircular square plates (203); The propulsion unit (6) is mounted on the square bracket (201).

4. The device for hoisting and docking a slurry bed reactor according to claim 3, characterized in that: The lifting part (3) comprises: a plurality of first pull rod motors (301); A telescopic plate (302) is mounted on the first pull rod motor (301), and the telescopic plate (302) is fixedly connected to the square bracket (201), and is configured so that the square bracket (201) moves up and down on the first groove rail (101) via the telescopic plate (302); A fixing fixture (303) is mounted on the first pull rod motor (301), and the fixing fixture (303) is connected to the telescopic plate (302).

5. The hoisting and docking device for a slurry bed reactor according to claim 2, characterized in that: The rotating part (4) comprises: A servo motor (401) is mounted on the fixed plate (102); A telescopic rod (402) is mounted on the servo motor (401), and the telescopic rod (402) is rotated by the servo motor (401); A coupling (403) is mounted on the telescopic rod (402) and is used to transmit power from the servo motor (401); A connecting flange (404) is fixedly connected to the coupling (403) at one end and fixedly connected to the slurry bed reactor to be output at the other end, and is configured so that the slurry bed reactor to be output is rotated through the connecting flange (404).

6. The hoisting and docking device for a slurry bed reactor according to claim 1, characterized in that: The fixing portion (5) comprises: A plurality of first bases (501) are mounted on the frame (1); A plurality of telescopic boxes (502) are mounted on a plurality of the first bases (501); a plurality of first robotic arms (503) mounted on the plurality of telescopic boxes (502), and configured such that the first robotic arms (503) extend through the telescopic boxes (502), wherein the top ends of the first robotic arms (503) are in a semi-cylindrical shape, with the semi-cylindrical openings facing downward; A plurality of second robotic arms (504) are mounted on the plurality of telescopic boxes (502), and the plurality of second robotic arms (504) and the plurality of first robotic arms (503) are in a mirror image state with each other, and are arranged so that the semi-cylindrical openings at the top ends of the second robotic arms (504) face upward.

7. The hoisting and docking device for a slurry bed reactor according to claim 6, characterized in that: Also includes: A plurality of notches (505) are respectively provided on the plurality of first mechanical arms (503) and the plurality of second mechanical arms (504); A slot elastic member (506) is installed inside the plurality of notches (505) and is configured such that when the first robotic arm (503) and the second robotic arm (504) move to the slurry bed reactor to be output through the plurality of telescopic boxes (502), the slot elastic member (506) is deformed, and the first robotic arm (503) and the second robotic arm (504) are in a sealed state; A plurality of sealing strips (507) are installed inside the plurality of notches (505), and when the slot elastic member (506) is deformed, the slot elastic member (506) and the plurality of sealing strips (507) form a seal.

8. The hoisting and docking device for a slurry bed reactor according to claim 3, characterized in that: The propulsion unit (6) comprises: A plurality of second bases (601) are installed on both sides of the square bracket (201); A plurality of second pull rod motors (602) are mounted on the plurality of second bases (601); A plurality of telescopic shafts (603) are mounted on the second pull rod motor (602); A plurality of connecting arms (604) are fixedly connected to the telescopic shaft (603) at one end and fixedly connected to the plurality of semicircular square plates (203) at the other end, and the plurality of semicircular square plates (203) are moved forward and backward on the second groove rail (202) via the connecting arms (604).

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