Hopper anti-blocking structure of manganese ore feeding machine
By introducing a combination structure of a paddle plate and bevel gear, along with a filter plate vibration device, into the hopper of the manganese ore feeder, the problem of easy clogging of manganese ore was solved, achieving stable feeding, extending equipment life, and reducing labor intensity and maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-03-20
AI Technical Summary
Manganese ore is prone to clogging during the feeding process, which leads to unstable operation of the feeder, affects production efficiency, increases labor intensity and safety risks, and frequent unclogging operations can damage the equipment.
It adopts a combination structure of a deflector plate and bevel gear in the hopper. The deflector plate is driven to rotate by a motor to prevent material accumulation and blockage. It is also equipped with a filter plate and an eccentric plate to remove large impurities and ensure smooth material conveying.
It effectively reduces hopper blockage, improves the continuity and stability of feeding, reduces the frequency of manual unclogging, extends equipment life, reduces maintenance costs, and improves production efficiency.
Smart Images
Figure CN224014483U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to auxiliary equipment technical field of feeder especially relates to a manganese ore feeder hopper anti - jam structure. BACKGROUND
[0002] In the manganese ore mining and subsequent processing process, the feeder is the key equipment to ensure the stable conveying of materials, and the hopper, as an important part of the feeder, undertakes the task of storing and supplying manganese ore to the conveying mechanism.
[0003] However, due to the characteristics of manganese ore, the particle size is not the same, the shape is irregular, and it is easy to be damp and caked in the long-term storage process. These factors lead to the phenomenon of manganese ore jamming in the hopper during the feeding process. Once the hopper is jammed, it will not only affect the normal operation of the feeder, resulting in a significant decrease in production efficiency, but also may need manual dredging, increasing labor intensity and safety risk. In addition, frequent jamming and dredging operations may also cause damage to the hopper itself, shorten the service life of the equipment, and increase the production cost.
[0004] In view of the above problems, we launch a manganese ore feeder hopper anti - jam structure. CONTENT OF THE UTILITY MODEL
[0005] The utility model discloses a manganese ore feeder hopper anti - jam structure, aims at solving the technical problem in the background art.
[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:
[0007] A manganese ore feeder hopper anti - jam structure, including the lower hopper, both sides of the lower hopper inner wall are fixedly connected with two fixed blocks, corresponding two fixed blocks are rotatably connected with the connecting rod between, the outer part of connecting rod is fixedly connected with the paddle, two paddles are used in cooperation, one end of connecting rod extends to the outside of lower hopper and is fixedly connected with the first bevel gear, one side of lower hopper is fixedly connected with two fixed plates, two fixed plates are rotatably connected with the rotating rod between, the outer part of rotating rod is fixedly connected with four second bevel gears, the second bevel gear is set as the tooth of one -half place, first bevel gear is meshedly connected with corresponding two second bevel gears.
[0008] Through the combination of lower hopper, fixed block, connecting rod, paddle, first bevel gear, fixed plate, rotating rod and second bevel gear, the anti - jam function of manganese ore feeder hopper is realized, the paddle is driven by connecting rod and first bevel gear, and rotates under the driving of second bevel gear, so as to stir the manganese ore in the hopper, prevent material accumulation and jam, improve the continuity and stability of feeding, and be suitable for the conveying scene of high-density materials such as manganese ore.
[0009] In one preferred implementation, one side of one of the fixed plates is fixedly connected with a first motor, and an output shaft of the first motor penetrates the fixed plate and is fixedly connected with one end of the rotating rod.
[0010] The first motor is arranged to drive the rotating rod to rotate, thereby driving the second bevel gear and the first bevel gear to rotate, and finally driving the pushing plate to work.
[0011] In one preferred implementation, a filter plate is rotatably connected to one side of the inner wall of the hopper above the fixed block, a sliding groove is formed in one side of the inner wall of the hopper, a sliding rod is fixedly connected inside the sliding groove, a sliding block is slidably connected to the outside of the sliding rod, and one side of the sliding block is fixedly connected with one side of the filter plate.
[0012] The filter plate, the sliding groove, the sliding rod and the sliding block are arranged to filter large impurities in the manganese ore, preventing the large impurities from entering the feeder and causing blockage.
[0013] In one preferred implementation, a spring is sleeved outside the sliding rod between the top of the sliding block and the top of the inner wall of the sliding groove.
[0014] The spring is arranged to provide elastic support for the filter plate, so that the filter plate can buffer vibration when impacted by materials, while maintaining the stability of the filter plate.
[0015] In one preferred implementation, a second motor is fixedly connected to one side of the hopper, an output shaft of the second motor extends into the interior of the hopper and is fixedly connected with an eccentric plate, and the outer surface of the eccentric plate is in contact with the bottom of the filter plate.
[0016] The second motor and the eccentric plate are arranged to drive the filter plate to vibrate, preventing materials on the filter plate from accumulating and causing blockage, and removing the accumulated materials.
[0017] In one preferred implementation, connecting brackets are fixedly connected to both sides of the hopper, and two mounting grooves are formed in the top and the bottom of each connecting bracket.
[0018] The connecting brackets and the mounting grooves are arranged to facilitate the installation and fixation of the hopper, ensuring the overall stability of the device.
[0019] The manganese ore feeder hopper anti-blocking structure provided by the utility model has the following advantages:
[0020] In the utility model, the pushing plate is driven to rotate by the connecting rod and the first bevel gear, and is rotated under the driving of the second bevel gear, thereby pushing the manganese ore in the hopper, preventing the materials from accumulating and causing blockage, improving the continuity and stability of feeding, and being suitable for the conveying scene of high-density materials such as manganese ore.
[0021] 1. Can effectively reduce the hopper jamming, reduce the frequency of manual dredging, reduce the labor intensity of the operator, improve the work safety.
[0022] 2. Reduce the damage to the hopper and related parts due to jamming and dredging operation, prolong the overall service life of the feeder, reduce the equipment maintenance and replacement cost.
[0023] 3. Stable feeding process ensures the continuity of the subsequent production process, improves the overall production efficiency of manganese ore processing, greatly improves the operation quality and use efficiency compared with the traditional device. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a first perspective three-dimensional schematic view of the manganese ore feeder hopper anti-blocking structure.
[0025] Figure 2 It is a second perspective three-dimensional schematic view of the manganese ore feeder hopper anti-blocking structure.
[0026] Figure 3 It is a lower hopper cross-sectional view of the manganese ore feeder hopper anti-blocking structure.
[0027] Figure 4 It is a first bevel gear and second bevel gear meshing connection schematic view of the manganese ore feeder hopper anti-blocking structure.
[0028] Figure 5 It is a filter plate structure schematic view of the manganese ore feeder hopper anti-blocking structure.
[0029] Figure 6 It is a Figure 2 enlarged view of A in the present application.
[0030] Figure 7 It is an enlarged view of B in the present application. Figure 3
[0031] In the drawings: 1, lower hopper; 2, fixed block; 3, connecting rod; 4, push plate; 5, first bevel gear; 6, fixed plate; 7, rotating rod; 8, second bevel gear; 9, first motor; 10, filter plate; 11, sliding groove; 12, sliding rod; 13, sliding block; 14, spring; 15, second motor; 16, eccentric plate; 17, connecting bracket; 18, mounting groove. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.
[0033] The manganese ore feeding machine hopper anti-blocking structure disclosed by the utility model is mainly applied to the scene of auxiliary equipment of a feeding machine.
[0034] Reference Figures 1-7 A manganese ore feeding machine hopper anti-blocking structure, including a lower hopper 1, both sides of the inner wall of the lower hopper 1 are fixedly connected with two fixed blocks 2, corresponding to the two fixed blocks 2, a connecting rod 3 is rotatably connected between the two fixed blocks 2, the outer part of the connecting rod 3 is fixedly connected with a push plate 4, the two push plates 4 are used in cooperation, one end of the connecting rod 3 extends to the outer side of the lower hopper 1 and is fixedly connected with a first bevel gear 5, one side of the lower hopper 1 is fixedly connected with two fixed plates 6, the two fixed plates 6 are rotatably connected with a rotating rod 7, the outer part of the rotating rod 7 is fixedly connected with four second bevel gears 8, the second bevel gears 8 are all provided with teeth at one-half position, and the first bevel gears 5 are all meshingly connected with the corresponding two second bevel gears 8.
[0035] The present embodiment: through the combination of the lower hopper 1, the fixed block 2, the connecting rod 3, the push plate 4, the first bevel gear 5, the fixed plate 6, the rotating rod 7 and the second bevel gear 8, the anti-blocking function of the manganese ore feeding machine hopper is realized, the push plate 4 is driven by the connecting rod 3 and the first bevel gear 5 and rotates under the driving of the second bevel gear 8, so as to push the manganese ore in the hopper, prevent the material from being accumulated and blocked, improve the continuity and stability of feeding, and be suitable for the conveying scene of high-density materials such as manganese ore.
[0036] In a preferred embodiment, one side of the fixed plate 6 is fixedly connected with a first motor 9, the output shaft of the first motor 9 penetrates the fixed plate 6 and is fixedly connected with one end of the rotating rod 7.
[0037] The present embodiment: the first motor 9 is used for driving the rotating rod 7 to rotate, so as to drive the second bevel gear 8 and the first bevel gear 5 to rotate, and finally drive the push plate 4 to work.
[0038] In a preferred implementation, one side of the inner wall of the lower hopper 1 and above the fixed block 2 is rotatably connected with a filter plate 10, one side of the inner wall of the lower hopper 1 is provided with a sliding groove 11, the inside of the sliding groove 11 is fixedly connected with a sliding rod 12, the outside of the sliding rod 12 is slidably connected with a sliding block 13, and one side of the sliding block 13 is fixedly connected with one side of the filter plate 10.
[0039] In this embodiment, the filter plate 10, the sliding groove 11, the sliding rod 12 and the sliding block 13 are used to filter large impurities in the manganese ore, preventing them from entering the feeder and causing blockage.
[0040] In a preferred implementation, the outside of the sliding rod 12 and between the top of the sliding block 13 and the top of the inner wall of the sliding groove 11 is sleeved with a spring 14.
[0041] In this embodiment, the spring 14 is used to provide elastic support for the filter plate 10, so that it can buffer vibration when impacted by materials, while maintaining the stability of the filter plate 10.
[0042] In a preferred implementation, one side of the lower hopper 1 is fixedly connected with a second motor 15, the output shaft of the second motor 15 extends to the inside of the lower hopper 1 and is fixedly connected with an eccentric plate 16, and the outside of the eccentric plate 16 is in contact with the bottom of the filter plate 10.
[0043] In this embodiment, the second motor 15 and the eccentric plate 16 are used to drive the filter plate 10 to vibrate, preventing the accumulation of materials on the filter plate 10 from blocking, and removing the accumulated materials.
[0044] In a preferred implementation, both sides of the lower hopper 1 are fixedly connected with a connecting bracket 17, and two mounting grooves 18 are provided on the top and bottom of the connecting bracket 17.
[0045] In this embodiment, the connecting bracket 17 and the mounting groove 18 are used to facilitate the installation and fixation of the lower hopper 1, ensuring the overall stability of the device.
[0046] Working principle: in use, the first motor 9 drives the rotating rod 7 to rotate, drives the second bevel gear 8 and the first bevel gear 5 to rotate, realizes the swing of the dial plate 4, prevents manganese ore from being blocked, the second motor 15 drives the eccentric plate 16 to rotate, drives the filter plate 10 to vibrate up and down, filters the impurities in manganese ore, ensures that the blanking is smooth, the manganese ore enters through the hopper 1, is filtered through the vibration of the filter plate 10, is smoothly blanked after removing the impurities, the first motor 9 and the second motor 15 are electrically connected with the control equipment outside, can effectively reduce the hopper blockage, reduces the frequency of manual dredging, reduces the labor intensity of the operator, improves the work safety, reduces the damage to the hopper and related parts due to blockage and dredging operation, prolongs the overall service life of the feeder, reduces the equipment maintenance and replacement cost, greatly improves the operation quality and use efficiency compared with the traditional device.
[0047] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. The replacement can be the replacement of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the utility model concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.
Claims
1. A clogging prevention structure for a manganese ore feeder hopper, comprising a feed hopper (1), characterized in that, Two fixed blocks (2) are fixedly connected to both sides of the inner wall of the hopper (1). A connecting rod (3) is rotatably connected between the two fixed blocks (2). A lever (4) is fixedly connected to the outside of the connecting rod (3). The two levers (4) are used in conjunction. One end of the connecting rod (3) extends to the outside of the hopper (1) and is fixedly connected to a first bevel gear (5). Two fixed plates (6) are fixedly connected to one side of the hopper (1). A rotating rod (7) is rotatably connected between the two fixed plates (6). Four second bevel gears (8) are fixedly connected to the outside of the rotating rod (7). The second bevel gears (8) are all set with teeth at half the length. The first bevel gear (5) meshes with the corresponding two second bevel gears (8).
2. The anti-clogging structure for a manganese ore feeder hopper according to claim 1, characterized in that, One of the fixed plates (6) is fixedly connected to one side of a first motor (9), and the output shaft of the first motor (9) passes through the fixed plate (6) and is fixedly connected to one end of the rotating rod (7).
3. The anti-clogging structure for a manganese ore feeder hopper according to claim 1, characterized in that, A filter plate (10) is rotatably connected to one side of the inner wall of the hopper (1) and above the fixed block (2). A sliding groove (11) is provided on one side of the inner wall of the hopper (1). A sliding rod (12) is fixedly connected inside the sliding groove (11). A sliding block (13) is slidably connected to the outside of the sliding rod (12). One side of the sliding block (13) is fixedly connected to one side of the filter plate (10).
4. The anti-clogging structure for a manganese ore feeder hopper according to claim 3, characterized in that, A spring (14) is fitted outside the sliding rod (12) and between the top of the sliding block (13) and the top of the inner wall of the sliding groove (11).
5. The anti-clogging structure for a manganese ore feeder hopper according to claim 3, characterized in that, A second motor (15) is fixedly connected to one side of the hopper (1). The output shaft of the second motor (15) extends into the interior of the hopper (1) and is fixedly connected to an eccentric plate (16). The outside of the eccentric plate (16) is in contact with the bottom of the filter plate (10).
6. The anti-clogging structure for a manganese ore feeder hopper according to claim 1, characterized in that, Both sides of the hopper (1) are fixedly connected to a connecting bracket (17), and the top and bottom of the connecting bracket (17) are provided with two mounting slots (18).