Storage bin of pellet finished product feeding system
By designing a storage bin for the finished pellet feeding system and using components such as conveying devices and adjustment rods, automatic sorting of qualified and unqualified pellets is achieved, solving the health problem of workers being exposed to mineral powder and affecting their health, and improving sorting efficiency and safety.
Patent Information
- Application Number
- CN202422704943.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-07
AI Technical Summary
After the pellets are produced, workers come into contact with the pellets during the picking process and are prone to inhaling mineral powder, which affects their health. Existing technology lacks effective automatic picking equipment.
A storage bin for a finished pellet feeding system is designed. It uses components such as a conveying device, an adjusting rod, a guide groove, and a servo motor to automatically sort qualified and unqualified pellets. The tilting design and gap structure of the adjusting rod automatically separate debris and broken pellets, allowing qualified pellets to enter the storage bin.
Automatic pellet picking is achieved, which prevents workers from direct contact with mineral powder, protects their health, and improves picking efficiency and safety.
Smart Images
Figure CN223444714U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of storage bin, especially to a storage bin of pellet finished product feeding system. BACKGROUND
[0002] Pellet and sintering are two common processes for refining iron ore in the steel smelting industry. Pellet is a kind of ball-shaped iron-containing raw material with certain strength and metallurgical properties, which is obtained by adding a small amount of additives to finely ground iron concentrate powder or other iron-containing powder, mixing, rolling into balls under the condition of water wetting by a balling machine, and then drying and roasting.
[0003] After the pellet is completed in the factory, workers need to collect it into the storage bin. Before the pellet enters the storage bin, workers need to pick and sort the pellet to pick out the broken and unqualified pellets in size, so as to ensure the quality of the pellet. During the picking and sorting process, the workers are in contact with the pellet for a long time, which is easy to inhale a large amount of ore powder and harm the body, affecting health. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art and provides a storage bin of pellet finished product feeding system.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A kind of storage bin of pellet finished product feeding system, including bin body, the bottom of the bin body is fixedly installed with support leg, the top of the bin body is provided with connecting bin, the right side of the connecting bin is fixedly installed with connecting frame, the connecting frame is fixedly connected in the outside of bin body, the top of the connecting bin is fixedly installed with fixed frame, the top of the fixed frame is provided with conveying device, the right end of the fixed frame is fixedly connected with guide slot, the top of the bin body is fixedly installed with feed inlet, the tail of the guide slot is fixedly connected with feed inlet.
[0007] As a further scheme of the utility model, the right side of the fixed frame is fixedly installed with mounting block at both ends, the both sides of the fixed frame are provided with movable plate, the right side of the movable plate is fixedly installed with movable block at the position of mounting block, the rotating rod is movably installed between the mounting block, the both ends of the rotating rod are provided with opposite thread, the movable block is screw connected with the rotating rod, the left side of the inside of the fixed frame is provided with limiting slot, the left end of the movable plate is movably clamped in the limiting slot.
[0008] As a further scheme of the utility model, two movable plates are provided with scissor type telescopic stands, the scissor type telescopic stands are close to the right side of the movable plate, the position corresponding the scissor type telescopic stand is fixedly installed with a connecting block on the movable plate, both ends of the scissor type telescopic stand are movably installed on the connecting block, a connecting rod is fixedly installed on the center intersection of the scissor type telescopic stand, and a fixed block is fixedly installed on the top of the connecting rod.
[0009] As a further scheme of the utility model, the movable plates are provided with adjusting rods, the right end of the adjusting rod is fixedly installed with a connecting block, the connecting block is fixedly connected with the top end of the side wall of the fixed block, the left end of the adjusting rod is fixedly installed with a limiting block, the limiting block is movably installed in the limiting groove, and the left end of the adjusting rod is downwardly inclined and forms a 15° angle with the right end of the fixed frame.
[0010] As a further scheme of the utility model, a servo motor is fixedly installed on the outside of the mounting block, and the output end of the servo motor is fixedly connected with one end of the rotating rod.
[0011] As a further scheme of the utility model, a clamping groove is formed in the side wall of the connecting bin, and a recycling hopper is movably installed in the clamping groove.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] In the utility model, the pellets are uniformly conveyed to the top of the fixed frame by the conveying device, then the pellets fall on the adjusting rods, the pellets roll on the adjusting rods due to the downward inclination of the adjusting rods, the residual debris on the adjusting rods falls off, the debris falls into the connecting bin due to the gap between the adjusting rods, the smaller and broken pellets also fall into the connecting bin through the gap between the adjusting rods in the rolling process, and the qualified pellets roll to the guide groove along the adjusting rods, then the pellets enter the bin body through the feed inlet and are stored in the bin body under the guidance of the guide groove, so that the pellets are automatically sorted, and the effect that the workers inhale a large amount of ore powder and affect the health is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 The utility model provides a kind of overall structure schematic diagram of the storage bin of ball pellet finished product feeding system;
[0015] Figure 2 The utility model provides a kind of partial structure schematic diagram of the storage bin of ball pellet finished product feeding system;
[0016] Figure 3 The utility model Figure 2 The enlarged view of A in the utility model;
[0017] Figure 4The utility model provides a kind of parts structure schematic diagram of storage bin of pellet finished product feeding system.
[0018] In the drawing: 1, bin body;2, support leg;3, feed inlet;4, connecting frame;5, connecting bin;6, fixed frame;7, conveying device;8, movable plate;9, guide slot;10, recovery bucket;11, adjusting rod;12, servo motor;13, mounting block;14, rotating rod;15, scissor type telescopic frame;16, limiting groove;17, clamping groove;18, link block;19, connecting rod;20, screw;21, movable block;22, fixed block;23, limiting block;24, connecting block. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0020] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0021] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0022] REFERENCE Figure 1 - Figure 4 A kind of storage bin of pellet finished product feeding system, including bin body 1, the bottom of bin body 1 is fixedly installed with support leg 2, the top of bin body 1 is provided with connecting bin 5, connecting bin 5 right side is fixedly installed with connecting frame 4, connecting frame 4 is fixedly connected in the outside of bin body 1, the top of connecting bin 5 is fixedly installed with fixed frame 6, the top of fixed frame 6 is provided with conveying device 7, the right end of fixed frame 6 is fixedly connected with guide slot 9, the top of bin body 1 is fixedly installed with feed inlet 3, the tail of guide slot 9 is fixedly connected with feed inlet 3.
[0023] In the embodiment, the mounting blocks 13 are fixedly installed at the right two ends of the fixed frame 6, the movable plates 8 are arranged at the two sides of the fixed frame 6, the movable blocks 21 are fixedly installed at the positions corresponding to the mounting blocks 13 at the right side of the movable plates 8, the rotating rods 14 are movably installed between the mounting blocks 13, the threads 20 with opposite threads are formed at the two ends of the rotating rods 14, the movable blocks 21 are in threaded connection with the rotating rods 14, the limiting grooves 16 are formed at the left side of the inside of the fixed frame 6, the left ends of the movable plates 8 are movably clamped in the limiting grooves 16, the servo motors 12 are fixedly installed at the outside of the mounting blocks 13, the output ends of the servo motors 12 are fixedly connected with one end of the rotating rods 14, and the movable plates 8 at the two sides of the fixed frame 6 can be controlled to move by starting the servo motors 12 to drive the rotating rods 14 to rotate.
[0024] In the embodiment, the scissor-type telescopic frames 15 are arranged between the two movable plates 8, the scissor-type telescopic frames 15 are close to the right side of the movable plates 8, the connecting blocks 18 are fixedly installed on the movable plates 8 at the positions corresponding to the scissor-type telescopic frames 15, the two ends of the scissor-type telescopic frames 15 are movably installed on the connecting blocks 18, the connecting rods 19 are fixedly installed at the central intersection points of the scissor-type telescopic frames 15, and the fixed blocks 22 are fixedly installed at the top of the connecting rods 19. When the two movable plates 8 move close to each other, the length of the scissor-type telescopic frames 15 will be shortened, at this time, the distance between the fixed blocks 22 on the scissor-type telescopic frames 15 will be narrowed. When the two movable plates 8 move outward, the length of the scissor-type telescopic frames 15 will be lengthened, at this time, the distance between the fixed blocks 22 on the scissor-type telescopic frames 15 will be widened.
[0025] In the embodiment, the adjusting rods 11 are arranged between the movable plates 8, the connecting blocks 24 are fixedly installed at the right ends of the adjusting rods 11, the connecting blocks 24 are fixedly connected with the top ends of the side walls of the fixed blocks 22, the limiting blocks 23 are fixedly installed at the left ends of the adjusting rods 11, the limiting blocks 23 are movably installed in the limiting grooves 16, the left ends of the adjusting rods 11 are downwardly inclined and form an angle of 15° with the right end of the fixed frame 6. Since the adjusting rods 11 are downwardly inclined, the pellets will roll on the adjusting rods 11, at this time, the residual debris on the adjusting rods 11 will fall off. Since there are gaps between the adjusting rods 11, the debris will fall into the connecting bin 5, and the smaller and broken pellets will also fall into the connecting bin 5 through the gaps between the adjusting rods 11 in the rolling process.
[0026] In the embodiment, the clamping grooves 17 are formed on the side walls of the connecting bin 5, and the recycling hoppers 10 are movably installed in the clamping grooves 17.
[0027] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: when using, the pellets to be stored are poured on the conveying device 7, the pellets are uniformly conveyed to the upper side of the fixing frame 6 through the conveying device 7, then the pellets will fall on the adjusting rods 11, as the adjusting rods 11 are downwardly inclined, the pellets will roll on the adjusting rods 11, at this time, the residual chippings on the adjusting rods 11 will fall off, as there are gaps between the adjusting rods 11, the chippings will fall into the connecting bin 5, and the smaller and broken pellets will also fall into the connecting bin 5 through the gaps between the adjusting rods 11 in the rolling process, the qualified pellets will roll along the adjusting rods 11 to the guide groove 9, then enter the bin body 1 through the feed inlet 3 to be stored, thereby achieving the automatic sorting of the stored pellets, which is very convenient, and when the size of the pellets to be sorted changes, the movable plates 8 on both sides of the fixing frame 6 can be moved by starting the servo motor 12 to drive the rotating rod 14 to rotate, the scissor-type telescopic frame 15 will move when the movable plates 8 move, the length of the scissor-type telescopic frame 15 will become shorter when the movable plates 8 on both sides move towards the middle, at this time, the distance between the fixed blocks 22 on the scissor-type telescopic frame 15 will become narrower, the length of the scissor-type telescopic frame 15 will become longer when the movable plates 8 on both sides move outward, at this time, the distance between the fixed blocks 22 on the scissor-type telescopic frame 15 will become wider, thereby the pellets of different diameters can be sorted, which is very convenient, the waste pellets can be quickly collected by pulling out the recycling hopper 10 from the clamping groove 17, and the recycling is convenient.
[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A storage bin for a pellet product feeding system, comprising a bin body (1), characterized in that: The bottom of the silo (1) is fixedly mounted with a support leg (2), the top of the silo (1) is provided with a connecting silo (5), the right side of the connecting silo (5) is fixedly mounted with a connecting frame (4), the connecting frame (4) is fixedly connected to the outside of the silo (1), the top of the connecting silo (5) is fixedly mounted with a fixing frame (6), the top of the fixing frame (6) is provided with a conveying device (7), the right end of the fixing frame (6) is fixedly connected with a guide groove (9), the top of the silo (1) is fixedly mounted with a feed port (3), the tail of the guide groove (9) is fixedly connected to the feed port (3).
2. The storage bin of the pellet product feeding system according to claim 1, characterized in that: Mounting blocks (13) are fixedly installed at both ends of the right side of the fixing frame (6), and movable plates (8) are provided on both sides of the fixing frame (6). A movable block (21) is fixedly installed at a position corresponding to the mounting block (13) on the right side of the movable plate (8), and a rotating rod (14) is movably installed between the mounting blocks (13). Threads (20) with opposite patterns are provided at both ends of the rotating rod (14), and the movable block (21) is threadedly connected to the rotating rod (14). A limiting groove (16) is provided on the left side of the interior of the fixing frame (6), and the left end of the movable plate (8) is movably engaged in the limiting groove (16).
3. The storage bin of the pellet product feeding system according to claim 2, characterized in that: A scissor-type telescopic frame (15) is provided between the two movable plates (8), the scissor-type telescopic frame (15) is close to the right side of the movable plate (8), a connecting block (18) is fixedly installed at a position corresponding to the scissor-type telescopic frame (15) on the movable plate (8), both ends of the scissor-type telescopic frame (15) are movably installed on the connecting block (18), a connecting rod (19) is fixedly installed at the central intersection of the scissor-type telescopic frame (15), and a fixed block (22) is fixedly installed on the top of the connecting rod (19).
4. The storage bin of the pellet product feeding system according to claim 2, characterized in that: An adjusting rod (11) is provided between the movable plates (8), a connecting block (24) is fixedly installed on the right end of the adjusting rod (11), and the connecting block (24) is fixedly connected to the top end of the side wall of the fixing block (22), a limiting block (23) is fixedly installed on the left end of the adjusting rod (11), and the limiting block (23) is movably installed in the limiting groove (16), and the left end of the adjusting rod (11) is tilted downward to form an angle of 15° with the right end of the fixing frame (6).
5. The storage bin of the pellet product feeding system according to claim 2, characterized in that: A servo motor (12) is fixedly mounted on the outer side of the mounting block (13), and an output end of the servo motor (12) is fixedly connected to one end of a rotating rod (14).
6. The storage bin of the pellet product feeding system according to claim 1, characterized in that: A slot (17) is provided on the side wall of the connecting compartment (5), and a recovery bucket (10) is movably installed in the slot (17).