Intelligent suspension conveying equipment for silicon micro powder

Abstract

This invention relates to the field of silicon micropowder conveying technology and discloses an intelligent suspended conveying device for silicon micropowder, including a suspended hanger and a conveying chain installed on a conveying chain drive assembly, with the conveying chain located below the hanger. This invention employs a constant trajectory cyclic conveying mode, maintaining a fixed running trajectory for the conveying chain. This eliminates the need for frequent bending and deflection, effectively reducing wear and fatigue on the conveying chain, extending the service life of the conveying chain and the entire equipment, reducing the frequency of equipment maintenance and replacement, ensuring the continuity and efficiency of silicon micropowder conveying operations, and adapting to the needs of long-term industrial production. Furthermore, through the special groove-shaped trajectory structure of the outward-protruding groove and downward-moving groove on the guide plate, it can adaptively complete the lateral outward movement of the storage hopper for loading and the vertical downward movement for unloading operations. This expands the loading operation space and optimizes the unloading height without mechanical angle adjustment, effectively improving silicon micropowder splashing and dust leakage, and enhancing dust and splash prevention.

Description

Technical Field

[0001] This invention belongs to the field of silicon micropowder conveying technology, specifically, it relates to an intelligent suspended conveying device for silicon micropowder. Background Technology

[0002] Silica powder is a widely used inorganic non-metallic powder material with excellent insulation, high temperature resistance, high thermal conductivity, and chemical stability. It is widely used in industries such as electronic packaging, building materials, and chemical fillers. In the industrial production and processing of silica powder, suspended conveyor equipment is a core component for material transfer and loading / unloading operations. It is mainly used to achieve continuous conveying of semi-finished and finished silica powder products. Its operational stability, feeding uniformity, and dust and splash prevention performance directly determine the production quality of silica powder and the workshop working environment. Currently, existing silica powder suspended conveyor equipment generally adopts a structural design that adjusts the tilt angle of the conveyor chain to address the need for splash prevention and dust leakage. By changing the overall tilt angle of the conveyor chain, the feeding height and posture of the hopper are adjusted, thereby reducing the falling speed of silica powder and minimizing material splashing.

[0003] However, in actual operation, the entire process relies on the multi-angle bending and tilt adjustment of the conveyor chain to achieve workstation adaptation. This requires a large number of angle adjustment components, locking and positioning components, and drive adjustment mechanisms. The overall equipment has a large number of parts and a complex assembly structure, which increases the equipment manufacturing cost. Furthermore, the frequent bending and deflection of the conveyor chain will aggravate the wear and fatigue of the conveyor chain itself, significantly shortening the service life of the equipment.

[0004] In view of this, the present invention is proposed. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows: A silicon micropowder intelligent suspended conveying device includes a hanger in a suspended state and a conveying chain installed on a conveying chain drive assembly, with the conveying chain located below the hanger.

[0006] Uprights are installed on the conveyor chain, and crossbeams are installed at the bottom of the uprights. Positioning rods are vertically inserted into both ends of the crossbeams, and storage hoppers are horizontally inserted into the bottom of the positioning rods. Sealing plugs are inserted into the bottom of the storage hoppers, and top rods are installed on the sealing plugs. The top rods are connected to the side walls of the uprights. Guide plates are installed on the hangers, and guide grooves are formed on the guide plates. The storage hoppers are slidably connected to the guide grooves. The guide groove has an outward protrusion groove on its surface, which corresponds to the feeding station. The outward protrusion groove is used to drive the storage hopper to move outward for easy feeding later. A downward moving groove is provided on one side of the guide groove connected to the outward protrusion groove. The depth of the downward moving groove is lower than that of the outward protrusion groove, and the downward moving groove corresponds to the feeding station. The downward moving groove is used to drive the storage hopper to move downward, so that the feeding height is reduced synchronously, and the sealing plug moves to the feeding outlet end. Several pairs of feeding grooves are also provided on the downward moving groove, and the feeding grooves are used to drive the sealing plug to move intermittently to prevent excessive feeding from a single position.

[0007] In a preferred embodiment of the present invention, a plurality of reinforcing ribs are installed on the back of the hanger, the plurality of reinforcing ribs being triangular in shape. A plurality of connecting members are also installed on the hanger, the connecting members being L-shaped. A hanging rod is installed on the connecting member, the hanging rod being vertical in a vertical state. An mounting plate is also installed on the top of the hanging rod, the mounting plate being connected to an external device for suspending the position of the hanger.

[0008] In a preferred embodiment of the present invention, a connecting sleeve is installed on the conveyor chain, the bottom of the connecting sleeve is connected to the upright, a connecting frame is installed on the side wall of the connecting sleeve, the connecting frame is L-shaped, and a guide wheel is rotatably installed at the end of the connecting frame. A guide rail is also installed on the side wall of the hanger, and the guide wheel is rolled on the guide rail and is used to assist the connecting sleeve to move smoothly.

[0009] In a preferred embodiment of the present invention, positioning sleeves are installed at both ends of the crossbeam, and the axis of the positioning sleeve and the axis of the positioning rod are on the same straight line. One end of the positioning rod is movably inserted into the positioning sleeve, and a baffle is installed at the end of the positioning rod inside the positioning sleeve. The baffle slides on the inner wall of the positioning sleeve.

[0010] In a preferred embodiment of the present invention, a compression spring is installed on the top of the baffle. The compression spring is connected to the side wall of the positioning sleeve. The compression direction of the compression spring and the movement direction of the positioning rod are both on the same straight line. The compression spring is used to drive the storage hopper to always have a downward force.

[0011] In a preferred embodiment of the present invention, a sliding plate is installed at the bottom of the positioning rod, and an insert rod is movably installed inside the sliding plate. An insert plate is installed at one end of the insert rod, and the insert plate is larger than the insert rod. A fixing seat is installed at the other end of the insert rod to prevent the insert rod and the sliding plate from separating. A synchronization plate is installed at the bottom of the fixing seat and is installed above the storage hopper. The synchronization plate is movably connected to the top rod.

[0012] In a preferred embodiment of the present invention, a limiting rod is installed at the top of the top rod. The limiting rod is horizontal and passes through the upright. A limiting plate is installed at the end of the limiting rod, and the diameter of the limiting plate is larger than that of the limiting rod. The limiting plate is used to prevent the limiting rod from separating from the upright.

[0013] In a preferred embodiment of the present invention, a boss is installed on the side wall of the storage hopper, a bracket is installed on the boss, the bracket is L-shaped, and a smooth rod is installed at the end of the bracket, the smooth rod being slidably disposed inside the guide groove.

[0014] In a preferred embodiment of the present invention, a diagonal rod is installed on the bracket, the diagonal rod is installed at the bend of the bracket, and a ball bearing is installed at the bottom of the guide rod, the ball bearing being in contact with the bottom of the guide groove.

[0015] In a preferred embodiment of the present invention, the two ends of the lower displacement groove are provided with ramps, which are used to connect the lowest point of the lower displacement groove and the end of the guide groove.

[0016] Compared with the prior art, the present invention has the following advantages: This invention employs a constant trajectory cyclic conveying mode, maintaining a fixed running trajectory for the conveyor chain. This eliminates the need for frequent bending and deflection, effectively reducing wear and fatigue on the conveyor chain, extending the service life of the conveyor chain and the entire machine, reducing equipment maintenance and replacement frequency, and ensuring the continuity and efficiency of silicon micropowder conveying operations. It is suitable for long-term industrial production needs. Furthermore, through the special groove-shaped trajectory structure of the outward-protruding groove and downward-moving groove on the guide plate, it can adaptively complete the lateral outward movement of the storage hopper for loading and the vertical downward movement for unloading. This expands the loading operation space and optimizes the unloading height without mechanical angle adjustment, effectively improving silicon micropowder splashing and dust leakage, and enhancing dust and splash prevention. Simultaneously, the relative sliding cooperation between the storage hopper and the fixed sealing plug, combined with the unloading groove, enables intermittent controllable unloading, effectively alleviating material accumulation, blockage, and uneven unloading. This improves the utilization rate of silicon micropowder materials and the cleanliness of production operations, meeting the needs of high-precision, automated, and green production operations.

[0017] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0018] In the attached diagram: Figure 1 A 3D diagram of an intelligent suspended conveying device for silicon micropowder; Figure 2 Rear view of a smart suspended conveyor for silicon micropowder; Figure 3 A partial view of a silicon micro powder intelligent overhead conveying device Figure 1 ; Figure 4 This is a structural diagram of a connector in an intelligent suspended conveying device for silicon micropowder. Figure 5 This is a structural diagram of the guide groove of an intelligent suspended conveying device for silicon micropowder. Figure 6 A cross-sectional view of the guide trough of an intelligent suspended conveying device for silicon micropowder; Figure 7 A partial view of a silicon micro powder intelligent overhead conveying device Figure 2 ; Figure 8 A cross-sectional view of the positioning sleeve of an intelligent suspended conveying device for silicon micropowder; Figure 9 This is a structural diagram of the sealing plug of an intelligent suspended conveying device for silicon micropowder.

[0019] In the diagram: 1. Hanger; 2. Reinforcing rib; 3. Hanging rod; 4. Mounting plate; 5. Connector; 6. Conveyor chain; 7. Connecting sleeve; 8. Connecting frame; 9. Guide wheel; 10. Guide rail; 11. Upright; 12. Crossbeam; 13. Storage hopper; 14. Synchronizing plate; 15. Fixed seat; 16. Insert rod; 17. Insert plate; 18. Slide plate; 19. Positioning rod; 20. Baffle; 21. Compression spring; 22. Positioning sleeve; 23. Top rod; 24. Sealing plug; 25. Limiting rod; 26. Limiting plate; 27. Boss; 28. Bracket; 29. ​​Diagonal rod; 30. Smooth rod; 31. Ball bearing; 32. Guide plate; 33. Guide groove; 34. Outer protrusion groove; 35. Lowering groove; 36. Slope; 37. Discharge groove. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0021] Example 1:

[0022] like Figures 1 to 9 As shown, a silicon micro powder intelligent suspension conveying device includes a hanger 1 in a suspended state and a conveyor chain 6 installed on a conveyor chain drive assembly, with the conveyor chain 6 located below the hanger 1.

[0023] A vertical pole 11 is installed on the conveyor chain 6. A crossbeam 12 is installed at the bottom of the vertical pole 11. Positioning rods 19 are vertically inserted at both ends of the crossbeam 12, and a storage hopper 13 is horizontally inserted at the bottom of the positioning rods 19. A sealing plug 24 is inserted at the bottom of the storage hopper 13, and a top rod 23 is installed on the sealing plug 24. The top rod 23 is connected to the side wall of the vertical pole 11. A guide plate 32 is installed on the hanger 1, and a guide groove 33 is opened on the guide plate 32. The storage hopper 13 is slidably connected to the guide groove 33. The guide groove 33 has an outward protrusion 34 on its surface, and the outward protrusion 34 corresponds to the feeding station. The outward protrusion 34 is used to drive the storage hopper 13 to move outward to facilitate subsequent feeding. The guide groove 33 connected to the outward protrusion 34 has a downward moving groove 35 on one side, and the depth of the downward moving groove 35 is lower than that of the outward protrusion 34. The downward moving groove 35 corresponds to the unloading station. The downward moving groove 35 is used to drive the storage hopper 13 to move downward, so that the unloading height is reduced synchronously, and the sealing plug 24 moves the unloading outlet end. Several pairs of unloading grooves 37 are also provided on the downward moving groove 35, and the unloading grooves 37 are used to drive the sealing plug 24 to move intermittently to prevent excessive unloading at a single position.

[0024] like Figures 1 to 9 As shown in the specific embodiment, the back of the hanger 1 is equipped with several pairs of reinforcing ribs 2 arranged in a triangular shape. Several pairs of connecting members 5 are also installed on the hanger 1, and these connecting members 5 are L-shaped. Hanging rods 3 are installed on the connecting members 5, and the hanging rods 3 are vertical. A mounting plate 4 is installed on the top of the hanging rods 3, and the mounting plate 4 is connected to external equipment for suspending the hanger 1. The triangular arrangement of the reinforcing ribs 2, combined with the L-shaped connecting members 5, the vertical hanging rods 3, and the mounting plate 4, forms a multi-point suspension and reinforcement support structure for the hanger 1, significantly improving the overall structural strength and suspension stability of the hanger 1, and preventing frame swaying and displacement during equipment operation.

[0025] like Figures 1 to 9 As shown, a connecting sleeve 7 is further installed on the conveyor chain 6. The bottom of the connecting sleeve 7 is connected to the upright 11. A connecting frame 8 is installed on the side wall of the connecting sleeve 7. The connecting frame 8 is L-shaped, and a guide wheel 9 is rotatably installed at the end of the connecting frame 8. A guide rail 10 is also installed on the side wall of the hanger 1. The guide wheel 9 is rolled on the guide rail 10 and is used to assist the connecting sleeve 7 to move smoothly. Through the rolling cooperation structure of the connecting sleeve 7, the L-shaped connecting frame 8, the guide wheel 9 and the guide rail 10, the conveying moving components can be accurately guided and smoothly limited, effectively reducing the frictional resistance during the conveying process and ensuring the accurate conveying trajectory and smooth operation of the upright 11 and the bottom storage hopper 13.

[0026] Example 2:

[0027] The difference between the above embodiments and this embodiment is that: Figures 1 to 9As shown, positioning sleeves 22 are installed at both ends of the crossbeam 12. The axis of the positioning sleeve 22 and the axis of the positioning rod 19 are both on the same straight line. One end of the positioning rod 19 is movably inserted into the positioning sleeve 22. A baffle 20 is installed at the end of the positioning rod 19 inside the positioning sleeve 22. The baffle 20 slides on the inner side wall of the positioning sleeve 22. A compression spring 21 is installed on the top of the baffle 20. The compression spring 21 is connected to the side wall of the positioning sleeve 22. The compression direction of the compression spring 21 and the movement direction of the positioning rod 19 are both on the same straight line. The compression spring 21 is used to drive the storage hopper 13 to always have a downward force. The coaxial cooperation structure of the positioning sleeve 22, the baffle 20 and the compression spring 21 can keep the storage hopper 13 in a downward-fitting state, suppress the shaking and displacement of the storage hopper 13 during the conveying and displacement process, and stabilize the operation accuracy.

[0028] like Figures 1 to 9 As shown, in a specific embodiment, a sliding plate 18 is installed at the bottom of the positioning rod 19. An insert rod 16 is movably installed through the sliding plate 18. An insert plate 17 is installed at one end of the insert rod 16, and the insert plate 17 is directly larger than the insert rod 16. A fixing seat 15 is installed at the other end of the insert rod 16. The fixing seat 15 prevents the insert rod 16 from separating from the sliding plate 18. A synchronization plate 14 is installed at the bottom of the fixing seat 15, and the synchronization plate 14 is installed above the storage hopper 13. The synchronization plate 14 movably passes through the top rod 23. This structure enables precise synchronous cooperation between the storage hopper 13 and the top rod 23, while effectively limiting the sliding stroke of the insert rod 16, preventing structural detachment and ensuring the stability of the coordinated operation.

[0029] like Figures 1 to 9 As shown, furthermore, a limiting rod 25 is installed at the top of the top rod 23. The limiting rod 25 is horizontal and movably passes through the upright rod 11. A limiting plate 26 is installed at the end of the limiting rod 25, and the diameter of the limiting plate 26 is larger than that of the limiting rod 25. The limiting plate 26 is used to prevent the limiting rod 25 from separating from the upright rod 11. The horizontally arranged limiting rod 25 and the large-diameter limiting plate 26 cooperate with each other to effectively limit and constrain the installation position and movement stroke of the top rod 23, avoiding the top rod 23 from deviating, falling off, or jamming, and ensuring the long-term stable operation of the feeding structure.

[0030] Example 3:

[0031] The difference between the above embodiments and this embodiment is that: Figures 1 to 9As shown, a boss 27 is installed on the side wall of the storage hopper 13, and a bracket 28 is installed on the boss 27. The bracket 28 is L-shaped, and a smooth rod 30 is installed at the end of the bracket 28. The smooth rod 30 is slidably disposed inside the guide groove 33. A diagonal rod 29 is installed on the bracket 28 and is installed at the bend of the bracket 28. A ball bearing 31 is installed at the bottom of the smooth rod 30, and the ball bearing 31 fits against the bottom of the guide groove 33. The boss 27, the L-shaped bracket 28, and the diagonal rod 29 form a stable support structure. Combined with the sliding engagement of the smooth rod 30 with the ball bearing 31, the sliding friction of the storage hopper 13 inside the guide groove 33 can be greatly reduced, improving the smoothness of displacement. At the same time, it can prevent the support structure from deforming and loosening, ensuring the reliability of the sliding guide.

[0032] like Figures 1 to 9 As shown, in a specific embodiment, ramps 36 are provided at both ends of the lower displacement trough 35. The ramps 36 are used to connect the lowest point of the lower displacement trough 35 and the end of the guide trough 33. The transition structure of the ramps 36 can realize a smooth connection between the guide trough 33 and the lower displacement trough 35, so that the storage hopper 13 can move up and down without any jerking or jamming during the switching of work positions, ensuring the smoothness of continuous operation of the equipment and effectively avoiding structural impact and abnormal operating noise caused by hard drops.

[0033] The implementation principle of the intelligent suspended conveying device for silicon micro powder of the present invention is as follows: The entire equipment is fixedly connected to external equipment via mounting plate 4. Together with L-shaped connectors 5, suspension rods 3, and multiple sets of reinforcing ribs 2 arranged in a triangular pattern, it forms a comprehensive suspension and reinforcement support for the hanger 1, effectively improving the overall structural stability of the equipment and preventing frame swaying and offset during long-term conveying operations. This lays a stable structural foundation for the precise movement and loading / unloading operations of the subsequent storage hopper 13. During operation, the external drive mechanism drives the conveyor chain 6 in continuous circulation. The conveyor chain 6 is securely connected to the upright 11 via connecting sleeve 7, simultaneously driving the upright 11, crossbeam 12, and the storage hopper 13 mounted at the bottom to move as a whole. During movement, the guide wheels 9 at the end of the L-shaped connector 8 roll along the guide rails 10 on the side wall of the hanger 1, effectively reducing frictional resistance during conveying and guiding the entire conveying and moving assembly, ensuring the accuracy of the conveying trajectory and the smoothness of movement.

[0034] Based on the conveying and walking mechanism, the equipment relies on the guide groove 33 of the guide plate 32 on the hanger 1 to realize the adaptive adjustment of the work position of the storage hopper 13. The storage hopper 13 slides with the guide groove 33 through the top support 28 and the smooth rod 30. The ball bearing 31 at the bottom of the guide groove 33 can further reduce sliding friction and improve the smoothness of movement. The support 28 and the inclined rod 29 cooperate with each other to form a stable support structure, ensuring the firmness of the connection between the smooth rod 30 and the storage hopper 13, and avoiding structural displacement or loosening during the sliding process.

[0035] Meanwhile, the positioning sleeves 22 at both ends of the crossbeam 12 cooperate with the positioning rod 19 to achieve precise positioning of the storage hopper 13. The compression spring 21 inside the positioning sleeve 22 always applies a downward elastic force to the baffle 20 and the positioning rod 19, keeping the storage hopper 13 in a downward-fitting state, preventing the storage hopper 13 from shaking or shifting, and greatly ensuring the accuracy of subsequent loading and unloading operations. The sliding plate 18 at the bottom of the positioning rod 19, the insertion rod 16, and the synchronous plate 14 form a stable synchronous connection structure. The fixed seat 15 can effectively limit the sliding stroke of the insertion rod 16, preventing the insertion rod 16 from falling off and loosening from the sliding plate 18, and providing structural protection for the linkage action of the storage hopper 13.

[0036] When the storage hopper 13 moves to the loading station with the conveyor chain 6, the outward protrusion 34 on the surface of the guide groove 33 can drive the light rod 30 and the entire storage hopper 13 to shift laterally to the outside of the equipment, actively expanding the loading operation space, avoiding the obstruction of the frame structure, and facilitating the external feeding equipment to accurately fill the storage hopper 13 with silicon micro powder materials, thus completing the automated loading operation.

[0037] After the material is loaded, the conveyor chain 6 continues to drive the storage hopper 13 to move along the guide groove 33 and gradually enter the area of ​​the lower moving groove 35 corresponding to the unloading station. Since the depth of the lower moving groove 35 is lower than that of the outer protrusion groove 34, and the two ends are smoothly connected by the ramp 36, the storage hopper 13 will move down smoothly as a whole with the groove structure of the lower moving groove 35, and the material unloading height will be reduced at the same time. This effectively avoids the problem of dust flying and material splashing caused by the silicon micro powder falling too high, and improves the environmental protection of the operation and the material utilization rate.

[0038] During the overall operation, the top rod 23 is kept in a fixed position by the upright rod 11, making both the top rod 23 and the sealing plug 24 stationary. The storage hopper 13 slides vertically downward relative to the top rod 23 along the trajectory of the lower sliding groove 35. At this time, the relative displacement causes the fixed sealing plug 24 to gradually exit the discharge outlet of the storage hopper 13, thereby slowly opening the bottom discharge channel of the storage hopper 13 and realizing the slow discharge of materials. The top of the top rod 23 has a limiting rod 25 and a limiting plate 26 installed through the upright rod 11, which can limit and fix the installation position of the top rod 23, ensuring that the position of the top rod 23 and the sealing plug 24 remains constant throughout the process, avoiding abnormal discharge caused by displacement or loosening, and ensuring operational stability. At the same time, the multiple sets of feeding grooves 37 arranged in the lower displacement groove 35 will drive the storage hopper 13 to produce small vertical intermittent lifting and floating. Since the sealing plug 24 is fixed in position, the intermittent floating of the storage hopper 13 will cause its feeding outlet to repeatedly come into contact with and separate from the sealing plug 24, realizing the intermittent opening and closing of the feeding channel. This avoids the problems of material accumulation, blockage and uneven feeding caused by continuous feeding from a single position, and realizes uniform, stable and controllable feeding operation of silicon micro powder.

[0039] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A silicon micropowder intelligent suspension conveying device, comprising a suspension frame (1) and a conveying chain (6) mounted on a conveying chain drive assembly, wherein the conveying chain (6) is located below the suspension frame (1), characterized in that: A vertical pole (11) is installed on the conveyor chain (6). A crossbeam (12) is installed at the bottom of the vertical pole (11). A positioning rod (19) is vertically inserted at both ends of the crossbeam (12). A storage hopper (13) is horizontally inserted at the bottom of the positioning rod (19). A sealing plug (24) is inserted at the bottom of the storage hopper (13). A top rod (23) is installed on the sealing plug (24). The top rod (23) is connected to the side wall of the vertical pole (11). A guide plate (32) is installed on the hanger (1). A guide groove (33) is opened on the guide plate (32). The storage hopper (13) is slidably connected to the guide groove (33). The guide groove (33) has an outward protrusion groove (34) on its surface, and the outward protrusion groove (34) corresponds to the feeding station. The outward protrusion groove (34) is used to drive the storage hopper (13) to move outward to facilitate subsequent feeding. The guide groove (33) connected to the outward protrusion groove (34) has a downward moving groove (35) on one side, and the depth of the downward moving groove (35) is lower than that of the outward protrusion groove (34). The downward moving groove (35) corresponds to the unloading station. The downward moving groove (35) is used to drive the storage hopper (13) to move downward, so that the unloading height is reduced synchronously, and the sealing plug (24) moves the unloading outlet end. The downward moving groove (35) also has several pairs of unloading grooves (37), and the unloading grooves (37) are used to drive the sealing plug (24) to move intermittently to prevent excessive unloading at a single position.

2. The intelligent suspended conveying equipment for silicon micropowder according to claim 1, characterized in that, The back of the hanger (1) is equipped with several pairs of reinforcing ribs (2), which are triangular in shape. The hanger (1) is also equipped with several pairs of connectors (5), which are L-shaped. The connectors (5) are equipped with rods (3), which are vertical. The top of the rods (3) is also equipped with a mounting plate (4), which is connected to external equipment and used to suspend the position of the hanger (1).

3. The intelligent suspended conveying device for silicon micropowder according to claim 1, characterized in that, A connecting sleeve (7) is installed on the conveyor chain (6). The bottom of the connecting sleeve (7) is connected to the upright (11). A connecting frame (8) is installed on the side wall of the connecting sleeve (7). The connecting frame (8) is L-shaped, and a guide wheel (9) is rotatably installed at the end of the connecting frame (8). A guide rail (10) is also installed on the side wall of the hanger (1). The guide wheel (9) is rolled on the guide rail (10) and is used to assist the connecting sleeve (7) to move smoothly.

4. The intelligent suspended conveying device for silicon micropowder according to claim 1, characterized in that, Positioning sleeves (22) are installed at both ends of the crossbeam (12). The axis of the positioning sleeve (22) and the axis of the positioning rod (19) are on the same straight line. One end of the positioning rod (19) is movably inserted into the positioning sleeve (22). A baffle (20) is installed at the end of the positioning rod (19) inside the positioning sleeve (22). The baffle (20) slides on the inner side wall of the positioning sleeve (22).

5. The intelligent suspended conveying device for silicon micropowder according to claim 4, characterized in that, A compression spring (21) is installed on the top of the baffle (20). The compression spring (21) is connected to the side wall of the positioning sleeve (22). The compression direction of the compression spring (21) and the movement direction of the positioning rod (19) are on the same straight line. The compression spring (21) is used to drive the storage hopper (13) to always have a downward force.

6. The intelligent suspended conveying device for silicon micropowder according to claim 1, characterized in that, The positioning rod (19) is fitted with a sliding plate (18) at its bottom. A rod (16) is installed inside the sliding plate (18). A plate (17) is installed at one end of the rod (16), and the plate (17) is larger than the rod (16). A fixing seat (15) is installed at the other end of the rod (16). The fixing seat (15) is used to prevent the rod (16) and the sliding plate (18) from separating. A synchronization plate (14) is installed at the bottom of the fixing seat (15). The synchronization plate (14) is installed above the storage hopper (13). The synchronization plate (14) is connected to the top rod (23).

7. The intelligent suspended conveying device for silicon micropowder according to claim 1, characterized in that, A limiting rod (25) is installed at the top of the top rod (23). The limiting rod (25) is in a horizontal state. The limiting rod (25) is movably connected to the upright rod (11). A limiting plate (26) is installed at the end of the limiting rod (25). The diameter of the limiting plate (26) is larger than that of the limiting rod (25). The limiting plate (26) is used to prevent the limiting rod (25) from separating from the upright rod (11).

8. The intelligent suspended conveying device for silicon micropowder according to claim 1, characterized in that, The storage hopper (13) has a boss (27) installed on its side wall. A bracket (28) is installed on the boss (27). The bracket (28) is L-shaped. A smooth rod (30) is installed at the end of the bracket (28). The smooth rod (30) is slidably disposed inside the guide groove (33).

9. The intelligent suspended conveying device for silicon micropowder according to claim 8, characterized in that, A diagonal rod (29) is installed on the bracket (28), the diagonal rod (29) is installed at the bend of the bracket (28), and a ball bearing (31) is installed at the bottom of the smooth rod (30), the ball bearing (31) is in contact with the bottom of the guide groove (33).

10. The intelligent suspended conveying device for silicon micropowder according to claim 1, characterized in that, The lower moving groove (35) is provided with ramps (36) at both ends, and the ramps (36) are used to connect the lowest point of the lower moving groove (35) and the end of the guide groove (33).

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