Auxiliary loading mechanism for large-size ton bag filling of vitrified microbeads

Abstract

The utility model provides a kind of big size ton bag fills auxiliary handling mechanism for vitrified microsphere, belong to metal rust removal technical field, including two first supports, two second supports, four fixed pulleys, fixed seat and four electric hoists;Two first supports are arranged with interval, two second supports are located above side discharge port;Four fixed pulleys are respectively installed on two first supports and two second supports, and fixed pulley is located above side discharge port;Fixed seat is vertically arranged, four electric hoists are fixedly installed on fixed seat, the hook on the steel wire rope of two electric hoists is connected to ton bag upper end, and the steel wire rope of two electric hoists is respectively wound over fixed pulley located on first support, and hook is connected to ton bag lower end.The utility model provides big size ton bag fills auxiliary handling mechanism for vitrified microsphere, can quickly complete ton bag from loading position to transport car's transfer, and significantly improves production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of metal rust removal technology, and more specifically, it relates to an auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres. Background Technology

[0002] In the industrial production process of vitrified microspheres, the unloading and packaging stages after product molding directly affect production efficiency, transportation costs, and operational safety. As a lightweight, porous inorganic thermal insulation material, vitrified microspheres are packaged into ton bags of different sizes via discharge cylinders for subsequent warehousing and transportation.

[0003] The discharge cylinder typically has two discharge ports: a lower discharge port at the bottom and a side discharge port on the side wall, with the side discharge port significantly higher than the lower discharge port. The core purpose of this dual-discharge port design is to accommodate different sized ton bags: when using smaller ton bags, workers can place them directly below the lower discharge port; however, when using larger ton bags, due to their greater height, loading must be done through the higher side discharge port.

[0004] However, the large-size ton bags filled with vitrified microspheres are quite heavy, making it difficult for workers to move them onto transport vehicles; and due to the equipment layout in the workshop, it is impossible to install hoisting equipment, resulting in reduced production efficiency of large-size ton bag products. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres, so as to solve the technical problem in the prior art that the large weight of large-size ton bags filled with vitrified microspheres makes it difficult for workers to move them onto transport vehicles.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: to provide an auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres, comprising:

[0007] Two first brackets are used to be fixedly installed on the left or right side wall of the discharge cylinder and located above the side discharge port; the two first brackets are arranged at intervals.

[0008] Two second brackets are used to be fixedly installed on the front and rear side walls of the discharge cylinder and are located above the side discharge port;

[0009] Four fixed pulleys are respectively installed on two first brackets and two second brackets; the fixed pulleys are located above the side discharge port, and the two fixed pulleys on the same side are located on the left and right sides of the side discharge port respectively;

[0010] A fixing seat is used to install on one side of the discharge cylinder; the fixing seat is arranged vertically.

[0011] Four electric hoists are fixedly installed on the fixed base, and the four electric hoists are arranged in pairs, with the two pairs of electric hoists arranged vertically at intervals. The wire ropes of the two electric hoists on the upper side pass over the fixed pulleys on the second bracket, and the hooks are connected to the upper end of the ton bag. The wire ropes of the two electric hoists on the lower side pass over the fixed pulleys on the first bracket, and the hooks are connected to the lower end of the ton bag.

[0012] In one possible implementation, the first support includes a horizontal rod and a diagonal brace. One end of the horizontal rod is fixedly connected to the discharge cylinder, and the other end extends toward the fixed base in a direction away from the discharge cylinder. The diagonal brace is located above the horizontal rod, with its lower end fixedly connected to the other end of the horizontal rod and its upper end fixedly connected to the discharge cylinder. The fixed pulley is installed at the other end of the horizontal rod.

[0013] In one possible implementation, the other end of the horizontal bar is provided with a connecting ring, and the fixed pulley is provided with a retaining ring for movably connecting with the connecting ring.

[0014] In one possible implementation, the first bracket further includes a reinforcing rib, which is fixedly installed between one end of the horizontal rod and the discharge cylinder; a reinforcing rod is provided between the two first brackets, and the two ends of the reinforcing rod are respectively fixedly connected to the two horizontal rods.

[0015] In one possible implementation, the horizontal bar, the diagonal tie bar, and the reinforcing bar are all channel steel.

[0016] In one possible implementation, the diagonal tie rod is provided with a limiting hole for the wire rope of the upper electric hoist to pass through, and the other end of the horizontal rod is provided with a downwardly extending vertical plate, which is provided with a limiting hole for the wire rope of the lower electric hoist to pass through.

[0017] In one possible implementation, the limiting hole is an elongated hole, and is arranged along the length direction of the diagonal tie rod and the vertical plate, respectively.

[0018] In one possible implementation, the second bracket includes a mounting block fixedly mounted on the discharge cylinder, the mounting block being horizontally arranged, and the fixed pulley being mounted on the mounting block.

[0019] In one possible implementation, the other end of the mounting block is provided with a connecting ring, and the fixed pulley is provided with a retaining ring for movably connecting with the connecting ring.

[0020] In one possible implementation, the mounting block is a channel steel.

[0021] The beneficial effects of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided by this utility model are as follows: Compared with the prior art, the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres of this utility model involves controlling the two upper electric hoists so that their wire ropes extend to the sides of the upper end of the large-size ton bag, while the two lower electric hoists use their hooks to secure the sides of the lower end of the large-size ton bag. Activating the two upper electric hoists releases the wire ropes, which then move on the fixed pulleys on the second support. Activating the two lower electric hoists retracts the wire ropes, which then move on the fixed pulleys on the first support, thus smoothly lifting the entire large-size ton bag off the ground. Then, the operator pushes the transport vehicle to the area below the large-size ton bag. Finally, the four electric hoists are activated to place the large-size ton bag onto the transport vehicle. During the operation, the fixed pulleys help to smoothly raise and maintain the balance of the ton bag. By controlling the retraction and extension of the wire ropes of the electric hoists, the ton bag is moved horizontally above the transport vehicle and slowly lowered into it, completing the transport process. In this way, the first and second supports are fixed by the structure of the discharge cylinder itself, and a fixed seat is arranged to adapt to the compact layout of the workshop equipment. The upper and lower ends of the ton bag are controlled by four electric hoists in groups to achieve stable lifting, moving and lowering of the ton bag, avoiding the safety hazards of manual handling. The electric hoists are easy to operate and can quickly complete the transfer of the ton bag from the filling position to the transport vehicle, which significantly improves production efficiency. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A schematic diagram of the working state of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided in this embodiment of the utility model. Figure 1 ;

[0024] Figure 2 A schematic diagram of the working state of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided in this embodiment of the utility model. Figure 2 ;

[0025] Figure 3 A schematic diagram showing the connection between the first support, the second support, and the discharge cylinder provided in this embodiment of the utility model;

[0026] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0027] Figure 5 This is a schematic diagram showing the connection between the hook and the ton bag provided in an embodiment of the present utility model.

[0028] The following are the labeling elements in the figure:

[0029] 10. First support; 11. Horizontal bar; 12. Diagonal tie rod; 13. Connecting ring; 14. Reinforcing rib; 15. Reinforcing rod; 16. Limiting hole; 17. Vertical plate; 20. Second support; 21. Mounting block; 30. Fixed pulley; 31. Snap ring; 40. Fixed seat; 50. Electric hoist; 51. Wire rope; 52. Hook; 60. Discharge cylinder; 61. Side discharge port; 62. Bottom discharge port; 70. Ton bag. Detailed Implementation

[0030] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0032] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0034] Please see Figures 1 to 5This invention provides an auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres. The auxiliary transport mechanism includes two first supports 10, two second supports 20, four fixed pulleys 30, a fixed base 40, and four electric hoists 50. The two first supports 10 are fixedly installed on the left or right side wall of the discharge cylinder 60, and are located above the side discharge port 61. The two first supports 10 are spaced apart. The two second supports 20 are fixedly installed on the front and rear side walls of the discharge cylinder 60, and are located above the side discharge port 61. The four fixed pulleys 30 are respectively installed on the two first supports 10 and the two second supports 20. The fixed pulleys 30 are located above the side discharge port 61, on the same side. The two fixed pulleys 30 are located on the left and right sides of the side discharge port 61, respectively; the fixed seat 40 is used to install on one side of the discharge cylinder 60; the fixed seat 40 is arranged vertically; the four electric hoists 50 are all fixedly installed on the fixed seat 40, and the four electric hoists 50 are arranged in pairs, with the two pairs of electric hoists 50 arranged vertically at intervals; the wire ropes 51 of the two electric hoists 50 located on the upper side pass around the fixed pulleys 30 located on the second support 20, and the hooks 52 are connected to the upper end of the ton bag 70; the wire ropes 51 of the two electric hoists 50 located on the lower side pass around the fixed pulleys 30 located on the first support 10, and the hooks 52 are connected to the lower end of the ton bag 70.

[0035] The auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided by this utility model, compared with the prior art, involves fixing the first support 10 and the second support 20 to a preset position on the outer wall of the discharge cylinder 60 before operation, and installing fixed pulleys 30 on the first support 10 and the second support 20; at the same time, a fixed seat 40 is set up, and four electric hoists 50 are installed on the fixed seat 40. The large-size ton bag 70 is transported through the arrangement of the first support 10, the second support 20, the fixed pulleys 30 and the electric hoists 50. During operation, the large-size ton bag 70 is placed below the side discharge port 61, and the valve of the side discharge port 61 is opened to fill the large-size ton bag 70 with vitrified microspheres, and then the large-size ton bag 70 is tied. The two upper electric hoists 50 are operated so that their wire ropes 51 extend to their hooks 52 and are engaged on both sides of the upper end of the large-size ton bag 70, while the two lower electric hoists 50 are engaged with their hooks 52 on both sides of the lower end of the large-size ton bag 70. The two upper electric hoists 50 are activated to release the wire rope 51, which moves on the fixed pulley 30 on the second support 20. The two lower electric hoists 50 are activated to retract the wire rope 51, which moves on the fixed pulley 30 on the first support 10, thus smoothly lifting the large-size ton bag 70 off the ground. Then, the worker pushes the transport vehicle to a position below the large-size ton bag 70. Finally, the four electric hoists 50 are operated to place the large-size ton bag 70 onto the transport vehicle. During the operation, the fixed pulley 30 helps to smoothly raise and maintain the balance of the ton bag 70. By controlling the retraction and extension of the wire rope 51 of the electric hoists 50, the ton bag 70 is moved horizontally above the transport vehicle and slowly lowered into the vehicle, completing the loading process. In this way, the first support 10, the second support 20, and the fixed seat 40 are fixed by the structure of the discharge cylinder 60 itself, which can be adapted to the compact layout of the workshop equipment. The upper and lower ends of the ton bag 70 are controlled by four electric hoists 50 in groups, so as to realize the smooth lifting, moving and lowering of the ton bag 70, avoiding the safety hazards of manual handling. The electric hoists 50 are easy to operate and can quickly complete the transfer of the ton bag 70 from the filling position to the transport vehicle, which significantly improves production efficiency.

[0036] In practice, once the size of the large ton bag 70 is determined, the required size of the wire rope 51 for the two working states of the upper electric hoist 50 and the lower electric hoist 50 can be calculated.

[0037] When using a smaller ton bag 70, place the ton bag 70 below the lower discharge port 62 so that the vitrified microsphere product can be directly loaded into the ton bag 70.

[0038] Please see Figures 1 to 4As a specific embodiment of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided by this utility model, the first support 10 includes a horizontal rod 11 and a diagonal brace 12. One end of the horizontal rod 11 is fixedly connected to the discharge cylinder 60, and the other end extends towards the fixed seat 40 in a direction away from the discharge cylinder 60. The diagonal brace 12 is located above the horizontal rod 11, and its lower end is fixedly connected to the other end of the horizontal rod 11, while its upper end is fixedly connected to the discharge cylinder 60. A fixed pulley 30 is installed at the other end of the horizontal rod 11. The first support 10 is composed of the horizontal rod 11 and the diagonal brace 12. One end of the horizontal rod 11 is fixed to the discharge cylinder 60, and the other end extends towards the fixed seat 40. The upper end of the diagonal brace 12 is fixedly connected to the discharge cylinder 60, and its lower end is fixed to the other end of the horizontal rod 11. The fixed pulley 30 is installed at the other end of the horizontal rod 11. The horizontal rod 11 provides the mounting position for the fixed pulley 30 and ensures the load-bearing stability, while the diagonal brace 12 forms a triangular support structure. This design enhances the overall rigidity and load-bearing capacity of the first support 10, preventing the horizontal bar 11 from deforming or breaking due to the force on the fixed pulley 30 and the pulling of the ton bag 70; the triangular structure distributes the force to the discharge cylinder 60, and the stability of the discharge cylinder 60 itself increases the upper limit of the load of the first support 10, ensuring that the electric hoist 50 operates stably when pulling the ton bag 70 through the fixed pulley 30.

[0039] Please see Figures 1 to 4 As a specific embodiment of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided by this utility model, the other end of the horizontal rod 11 is provided with a connecting ring 13, and the fixed pulley 30 is provided with a retaining ring 31 for movably connecting with the connecting ring 13; the movable connection between the connecting ring 13 and the retaining ring 31 realizes the detachable assembly of the fixed pulley 30 and the horizontal rod 11. During installation, the fixed pulley 30 can be quickly snapped into the connecting ring 13 to complete the fixation. During disassembly, the retaining ring 31 and the connecting ring 13 can be directly separated, which facilitates the inspection, replacement or maintenance of the fixed pulley 30; the movable connection allows the fixed pulley 30 to be finely adjusted within a certain range to ensure that the force direction of the wire rope 51 is more reasonable and to reduce friction loss.

[0040] Please see Figures 1 to 3As a specific embodiment of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided by this utility model, the first support 10 also includes a reinforcing rib 14, which is fixedly installed between one end of the horizontal rod 11 and the discharge cylinder 60; a reinforcing rod 15 is provided between the two first supports 10, and the two ends of the reinforcing rod 15 are respectively fixedly connected to the two horizontal rods 11; the stability of the first support 10 is improved through local reinforcement and overall connection: the reinforcing rib 14 increases the connection strength between the horizontal rod 11 and the discharge cylinder 60, and disperses the force at the contact point; the reinforcing rod 15 makes the two first supports 10 form an integral frame, offsetting the torque generated by unilateral traction. It avoids cracks at the root of the horizontal rod 11 due to long-term stress, and enhances the deformation resistance of the first support 10; the overall structural rigidity is improved, ensuring that the fixed pulley 30 is subjected to balanced force and reducing the wear of the wire rope 51.

[0041] Please see Figures 1 to 3 As a specific embodiment of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided by this utility model, the horizontal bar 11, the diagonal tie bar 12, and the reinforcing bar 15 are all channel steel. Utilizing the concave cross-section of channel steel, it has higher bending strength and rigidity than ordinary steel with the same material usage. The channel steel's concave structure can distribute the force, improve the load-bearing capacity of each component of the first support 10, and adapt to the pulling requirements when the ton bag 70 is fully loaded; the concave design facilitates welding and fixing with other components, resulting in a more secure connection; at the same time, channel steel has low procurement costs and is easy to process, and can be quickly manufactured to the required size through cutting and welding, reducing manufacturing costs.

[0042] Please see Figure 1 and Figure 2 As a specific embodiment of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided by this utility model, the inclined tie rod 12 is provided with a limiting hole 16 for the wire rope 51 of the upper electric hoist 50 to pass through, and the other end of the horizontal rod 11 is provided with a downwardly extending vertical plate 17, which is provided with a limiting hole 16 for the wire rope 51 of the lower electric hoist 50 to pass through. The limiting holes 16 are specifically designed to guide and constrain the wire rope 51 at different positions. The limiting holes 16 can accurately limit the swing range of the wire rope 51, avoid friction between the upper wire rope 51 and the inclined tie rod 12, and between the lower wire rope 51 and the horizontal rod 11, and reduce the wear of the wire rope 51; at the same time, it can prevent the wire rope 51 from deviating from the fixed pulley 30 due to the shaking of the ton bag 70 during the pulling process, ensure the stability of the pulling force direction, make the ton bag 70 more stable when lifted and moved, and reduce the risk of tipping over. A vertical plate 17 is installed on the horizontal bar 11, and a limiting hole 16 is made on the vertical plate 17 to keep the wire rope 51 away from the horizontal bar 11.

[0043] Please see Figure 1 and Figure 4As a specific embodiment of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided by this utility model, the limiting hole 16 is an elongated hole, and is arranged along the length direction of the inclined tie rod 12 and the vertical plate 17 respectively. The elongated structure provides the wire rope 51 with a movement space in a specific direction to accommodate the angle change of the wire rope 51 during the lifting and moving of the ton bag 70, avoiding jamming or excessive compression at the edge of the limiting hole 16 due to the fine adjustment of the position of the wire rope 51, and reducing local wear; the arrangement along the length direction can match the pulling trajectory of the wire rope 51, ensuring guidance and constraint without restricting normal movement, making the lifting and translating of the ton bag 70 smoother.

[0044] Please see Figures 1 to 3 As a specific embodiment of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided by this utility model, the second bracket 20 includes a mounting block 21 fixedly installed on the discharge cylinder 60. The mounting block 21 is horizontally arranged, and the fixed pulley 30 is installed on the mounting block 21. The horizontally arranged mounting block 21 provides stable support for the fixed pulley 30. The fixed connection between the mounting block 21 and the discharge cylinder 60 ensures that the force is directly transmitted to the discharge cylinder 60, improving the load-bearing stability. The horizontal structure is adapted to the installation requirements of the fixed pulley 30, ensuring the rationality of the pulling direction of the wire rope 51. The design of the mounting block 21 saves more materials and space, and is suitable for the dense layout of workshop equipment. The outer wall of the discharge cylinder 60 is an inclined surface, and the mounting block 21 is arranged in close contact with the discharge cylinder 60 and fixed by welding.

[0045] Please see Figures 1 to 3 As a specific embodiment of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided by this utility model, the other end of the mounting block 21 is provided with a connecting ring 13, and the fixed pulley 30 is provided with a retaining ring 31 for movably connecting with the connecting ring 13; the movable connection between the connecting ring 13 and the retaining ring 31 realizes the detachable assembly of the fixed pulley 30 and the mounting block 21. During installation, the fixed pulley 30 can be quickly snapped into the connecting ring 13 to complete the fixation. During disassembly, the retaining ring 31 and the connecting ring 13 can be directly separated, which facilitates the inspection, replacement or maintenance of the fixed pulley 30; the movable connection allows the fixed pulley 30 to be finely adjusted within a certain range to ensure that the force direction of the wire rope 51 is more reasonable and to reduce friction loss.

[0046] Please see Figures 1 to 3 As a specific embodiment of the auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres provided by this utility model, the mounting block 21 is a channel steel; utilizing the concave cross-section of the channel steel, it has higher bending strength and rigidity than ordinary steel with the same material usage. The channel steel's concave structure can distribute the force, improve the load-bearing capacity of each component of the second support 20, and adapt to the pulling requirements of the ton bag 70 when fully loaded.

[0047] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres, characterized in that, include: Two first brackets are used to be fixedly installed on the left or right wall of the discharge cylinder and located above the side discharge port; The two first supports are arranged at intervals; Two second brackets are used to be fixedly installed on the front and rear side walls of the discharge cylinder and are located above the side discharge port; Four fixed pulleys are respectively installed on two first brackets and two second brackets; the fixed pulleys are located above the side discharge port, and the two fixed pulleys on the same side are located on the left and right sides of the side discharge port respectively; A fixing seat is used to install on one side of the discharge cylinder; the fixing seat is arranged vertically. Four electric hoists are fixedly installed on the fixed base, and the four electric hoists are arranged in pairs, with the two pairs of electric hoists arranged vertically at intervals. The wire ropes of the two electric hoists located on the upper side pass over the fixed pulleys located on the second support, and the hooks are connected to the upper end of the ton bag; the wire ropes of the two electric hoists located on the lower side pass over the fixed pulleys located on the first support, and the hooks are connected to the lower end of the ton bag.

2. The auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres as described in claim 1, characterized in that, The first support includes a horizontal rod and a diagonal tie rod. One end of the horizontal rod is fixedly connected to the discharge cylinder, and the other end extends toward the fixed base in a direction away from the discharge cylinder. The diagonal tie rod is located above the horizontal rod, and its lower end is fixedly connected to the other end of the horizontal rod, while its upper end is fixedly connected to the discharge cylinder. The fixed pulley is installed at the other end of the horizontal rod.

3. The auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres as described in claim 2, characterized in that, The other end of the horizontal bar is provided with a connecting ring, and the fixed pulley is provided with a retaining ring for movably connecting with the connecting ring.

4. The auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres as described in claim 2, characterized in that, The first bracket also includes a reinforcing rib, which is fixedly installed between one end of the horizontal rod and the discharge cylinder; a reinforcing rod is provided between the two first brackets, and the two ends of the reinforcing rod are respectively fixedly connected to the two horizontal rods.

5. The auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres as described in claim 4, characterized in that, The horizontal bar, the diagonal tie bar, and the reinforcing bar are all made of channel steel.

6. The auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres as described in claim 2, characterized in that, The inclined tie rod is provided with a limiting hole for the wire rope of the upper electric hoist to pass through, and the other end of the horizontal rod is provided with a downwardly extending vertical plate, which is provided with a limiting hole for the wire rope of the lower electric hoist to pass through.

7. The auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres as described in claim 6, characterized in that, The limiting holes are elongated holes and are arranged along the length of the inclined tie rod and the vertical plate, respectively.

8. The auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres as described in claim 1, characterized in that, The second bracket includes a mounting block fixedly installed on the discharge cylinder. The mounting block is arranged horizontally, and the fixed pulley is installed on the mounting block.

9. The auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres as described in claim 8, characterized in that, The other end of the mounting block is provided with a connecting ring, and the fixed pulley is provided with a retaining ring for movably connecting with the connecting ring.

10. The auxiliary transport mechanism for filling large-size ton bags with vitrified microspheres as described in claim 8, characterized in that, The mounting block is made of channel steel.

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