A molybdenum-iron alloy bagging device

Abstract

This utility model relates to the technical field of alloy processing equipment and discloses a molybdenum-iron alloy bagging device, including a storage component; a vibration component for vibrating and homogenizing the alloy; and a discharge component for conveying the alloy. The storage component includes a hopper; a limiting block welded to the lower surface of the hopper; and a bracket disposed at the lower end of the limiting block. The vibration component includes steel wire ropes connected to the four corners of the lower end of the hopper, and connecting blocks fixed to the ends of the steel wire ropes. The discharge component includes a discharge box disposed below the bracket. This utility model achieves automated homogenization and conveying of molybdenum-iron alloy through the coordinated design of the vibrating hopper, the vibrating motor, and the discharge mechanism. When the material falls from the hopper into the vibrating hopper, the vibrating motor drives the hopper to vibrate, breaking the accumulation state of the material and causing it to fall evenly to the discharge mechanism, replacing the cumbersome process of traditional manual material handling and counterweighting.

Description

Technical Field

[0001] This utility model relates to the technical field of alloy processing equipment, specifically a molybdenum-iron alloy bagging device. Background Technology

[0002] In the alloy production and processing flow, the precise control of elemental composition in the subsequent smelting stage dictates that alloys of different types and weights must be classified and quantitatively bagged in advance. Ferromolybdenum alloy, as a commonly used alloy additive, is mostly transported and stored in ton bags. The small-package bagging operation before smelting is a crucial preliminary step to ensure the stability of subsequent processes. In traditional operation modes, operators must manually remove, weigh, and repackage materials from the ton bags, resulting in extremely low efficiency. Furthermore, the subjectivity of manual operation easily leads to weighing errors, directly affecting the accuracy of the elemental proportions in the smelted products. While some existing powder bagging devices attempt to replace manual labor, they generally suffer from redundant and complex structures, high manufacturing costs, and insufficient adaptability to the common blocky and granular mixed forms of ferromolybdenum alloy, easily leading to problems such as material blockage and uneven feeding, making it difficult to meet actual production needs.

[0003] Existing publicly available technical solution CN217754162U discloses a rapid packaging mixing and storage bin for ferromolybdenum granules, relating to the field of ferromolybdenum packaging technology. The rapid packaging mixing and storage bin for ferromolybdenum granules includes an installation bin, a first motor, and a storage hopper, as well as a mixing device and a conveying device. The first motor is installed on the top of the inner wall of the installation bin, the storage hopper is installed on the top of the installation bin, the mixing device is installed inside the installation bin, and the conveying device is installed at the bottom inside the installation bin. This invention achieves intermittently controllable material dropping through a stopper ball in conjunction with the action of the first motor. Following the material dropping, uniform mixing is achieved through the cooperation of a second motor and a spiral stirring blade. Furthermore, as the through holes on the first and second sieve plates overlap, the mixed material is intermittently dropped, achieving equal-volume loading.

[0004] However, existing technical solutions still have some shortcomings in actual implementation. This device achieves intermittent and controllable material feeding through the action of the ball stopper in conjunction with the first motor. However, the gap between the ball stopper and the material feeding port is easily jammed, leading to material blockage failures. Frequent shutdowns for cleaning are required, which seriously affects the continuity of operation. At the same time, the intermittent action of the ball stopper driven by the first motor depends on the precision of mechanical transmission. The inertia at the moment of start and stop can easily cause the ball stopper and the material feeding port to not seal properly or be excessively squeezed, resulting in a large deviation in the amount of material fed in a single operation. This leads to uneven material supply, exacerbates the problems of material blockage and supply imbalance, and makes it difficult to adapt to complex material scenarios. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given that the existing technology described above involves a device that uses a stopper ball in conjunction with the action of a first motor to achieve intermittent and controllable material feeding, the gap between the stopper ball and the feeding port is easily jammed, leading to material blockage failures. This requires frequent shutdowns for cleaning, severely affecting the continuity of operations. At the same time, the intermittent action of the stopper ball driven by the first motor relies on the precision of mechanical transmission. The inertia at the moment of start-up and stop can easily cause the stopper ball and the feeding port to not seal properly or to be excessively squeezed, resulting in a large deviation in the amount of material fed in a single operation. This leads to uneven material supply, exacerbates the problems of material blockage and supply imbalance, and makes it difficult to adapt to complex material scenarios.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A molybdenum-iron alloy bagging device includes a storage assembly; a vibration assembly for vibrating and homogenizing the alloy; and a discharge assembly for conveying the alloy.

[0009] The storage assembly includes: a hopper; a limiting block welded to the lower part of the surface of the hopper; and a bracket disposed at the lower end of the limiting block;

[0010] The vibration assembly includes: steel wire ropes connected to the four corners of the lower end of the hopper; and connecting blocks fixed to the ends of the steel wire ropes;

[0011] The discharge assembly includes: a discharge box disposed below the support; and a transmission rod connected to the inner wall of the discharge box via a bearing.

[0012] As a further embodiment of this utility model: the storage assembly further includes a ladder; the ladder is welded to the left side of the support, and the surface of the ladder is covered with an anti-slip mat.

[0013] As a further embodiment of this utility model: the vibration assembly further includes: a steel plate and a fixing bolt; the steel plate is slidably connected to the inner wall of the connecting block; the fixing bolt is threadedly connected to the interior of the steel plate, and the fixing bolt passes through the steel plate.

[0014] As a further embodiment of this utility model: the vibration assembly further includes: a nut and a rubber pad; the nut is threadedly connected to the upper end of the fixing bolt, and the nut is located above the steel plate; the rubber pad is disposed at the lower end of the steel plate.

[0015] As a further embodiment of this utility model: the vibration assembly further includes: a vibrating hopper; the vibrating hopper is fixed to the lower end of the fixing bolt, and a hook is provided on the inner wall of the vibrating hopper, and the vibrating hopper is fixedly connected to the lower end of the fixing bolt through the hook.

[0016] As a further embodiment of this utility model: the vibration assembly further includes: a vibration motor and a discharge port; the vibration motor is fixed to the lower right side of the vibrating hopper by external bolts; the discharge port is located at the middle of the lower end of the vibrating hopper.

[0017] As a further embodiment of this utility model: the discharge assembly further includes: a conveyor belt and a limiting plate; the conveyor belt is disposed on the surface of the transmission rod; the limiting plate is installed on the surface of the conveyor belt, and a plurality of limiting plates are uniformly disposed on the surface of the conveyor belt.

[0018] As a further embodiment of this utility model: the material discharge assembly further includes: a material discharge motor; the power output end of the material discharge motor is keyed to one end of the transmission rod, and a load-bearing plate is provided at the lower end of the material discharge motor.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. This utility model achieves automated material homogenization and conveying of ferromolybdenum alloy through the coordinated design of a vibrating hopper, a vibrating motor, and a discharge mechanism: when material falls from the silo into the vibrating hopper, the vibrating motor drives the hopper to vibrate, breaking the material's accumulation and discharging it evenly to the discharge mechanism, replacing the cumbersome process of traditional manual material handling and counterweighting. This design not only significantly reduces manpower input but also avoids counterweight errors caused by manual operation, providing a guarantee for the control of elemental composition in subsequent smelting stages.

[0021] 2. This utility model uses a transmission rod to drive the conveyor belt on its surface to circulate at a uniform speed, ensuring that the uniform material falling from the vibrating hopper outlet can be conveyed at a stable speed. The evenly distributed limiting plates on the conveyor belt surface effectively prevent the material from slipping or deviating due to conveying inertia or its own gravity, avoiding local accumulation or gaps, and ensuring that the material is always conveyed orderly along the preset trajectory to the head of the equipment. This achieves automated and continuous material conveying, providing operators with a uniform and consistent material supply for bagging according to preset weights, further ensuring the accuracy and efficiency of the bagging operation.

[0022] 3. This utility model uses a steel wire rope between the hopper and the connecting block to pull the connecting block to move in sync with vibration. Combined with the repeated compression of the rubber pad by the steel plate, the elastic deformation of the rubber pad absorbs the vibration impact. In addition, the nut at the upper end of the fixing bolt can prevent the components from loosening during vibration, effectively reducing the wear of components such as the connecting block and fixing bolt, and ensuring the continuous stability of the vibration, material distribution and conveying process. Attached Figure Description

[0023] Figure 1 This is a right view of a molybdenum-iron alloy bag-separating device according to the present invention;

[0024] Figure 2 This is a schematic diagram of the vibration component structure of this utility model;

[0025] Figure 3 This is a cross-sectional view of the connecting block of this utility model;

[0026] Figure 4 This is a front view of a molybdenum-iron alloy bag-separating device according to the present invention;

[0027] Figure 5 This is a cross-sectional structural diagram of the material discharge assembly of this utility model.

[0028] In the diagram: 1. Storage assembly; 101. Hopper; 102. Support frame; 103. Ladder; 104. Limiting block; 2. Vibration assembly; 201. Wire rope; 202. Connecting block; 203. Steel plate; 204. Fixing bolt; 205. Nut; 206. Rubber pad; 207. Vibrating hopper; 208. Discharge port; 209. Vibrating motor; 3. Discharge assembly; 301. Discharge box; 302. Discharge motor; 303. Conveyor belt; 304. Limiting plate; 305. Transmission rod. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0032] Example 1:

[0033] Please see Figures 1-5 This is the first embodiment of the present invention.

[0034] This embodiment provides a molybdenum-iron alloy bagging device, including a material storage component 1; a vibration component 2 for vibrating and homogenizing the alloy; and a discharge component 3 for conveying the alloy.

[0035] The material storage assembly 1 includes: a hopper 101; a limiting block 104 welded to the lower part of the surface of the hopper 101; and a bracket 102 disposed at the lower end of the limiting block 104;

[0036] Vibration assembly 2 includes: steel wire ropes 201 connected to the four corners of the lower end of the hopper 101; and connecting blocks 202 fixed to the ends of the steel wire ropes 201;

[0037] The discharge assembly 3 includes: a discharge box 301 disposed below the bracket 102; and a transmission rod 305 connected to the inner wall of the discharge box 301 via a bearing.

[0038] Specifically, the storage assembly 1 also includes a ladder 103; the ladder 103 is welded to the left side of the bracket 102, and the surface of the ladder 103 is covered with an anti-slip mat.

[0039] Furthermore, the operator performs the work by climbing the ladder 103 welded to the left side of the support 102, and puts the ton bag of ferromolybdenum alloy into the hopper 101 placed at the upper end of the support 102.

[0040] Specifically, the vibration assembly 2 also includes: a steel plate 203 and a fixing bolt 204; the steel plate 203 is slidably connected to the inner wall of the connecting block 202; the fixing bolt 204 is threadedly connected to the inside of the steel plate 203 and passes through the steel plate 203.

[0041] Furthermore, the steel plate 203 on the inner wall of the connecting block 202 repeatedly compresses the rubber pad 206 at the lower end, effectively absorbing vibration and impact through the elastic deformation of the rubber pad 206.

[0042] Specifically, the vibration assembly 2 also includes: a nut 205 and a rubber pad 206; the nut 205 is threaded to the upper end of the fixing bolt 204 and is located above the steel plate 203; the rubber pad 206 is located at the lower end of the steel plate 203.

[0043] Furthermore, nut 205 prevents fixing bolt 204 from loosening during vibration.

[0044] In use, the operator operates via a ladder 103 welded to the left side of the support 102, placing the ton-bag ferromolybdenum alloy into the hopper 101 at the upper end of the support 102. Several evenly distributed limiting blocks 104 are welded to the lower part of the surface of the hopper 101, ensuring stable placement with the support 102. The material falls from the hopper 101 into the vibrating hopper 207 under its own weight, and the vibrating motor 209 fixed below the vibrating hopper 207 starts immediately. The power generated by the vibrating motor 209 drives the vibrating hopper 207 to vibrate, and the vibrating hopper 207 is connected to the hole-like structure at the lower end of the fixing bolt 204 through hooks welded to the inner wall, thereby driving the fixing bolt 204 to vibrate synchronously. At this time, the steel wire rope 201 connecting the hopper 101 and the connecting block 202 pulls the connecting block 202 to vibrate, causing the rubber pad 206 to undergo elastic deformation, thereby effectively absorbing the vibration impact, avoiding the severe vibration from causing wear to the connecting block 202, fixing bolt 204 and other components, and maintaining the vibration stability of the vibrating hopper 207, ensuring that the molybdenum-iron alloy inside breaks the accumulation state under the action of vibration.

[0045] In summary, this invention achieves automated material homogenization and conveying of ferromolybdenum alloy through the coordinated design of the vibrating hopper 207, the vibrating motor 209, and the discharge mechanism. When material falls from the hopper 101 into the vibrating hopper 207, the vibrating motor 209 drives the hopper to vibrate, breaking the material's accumulation and discharging it evenly to the discharge mechanism, replacing the cumbersome process of traditional manual material handling and counterweighting. This design not only significantly reduces manpower input but also avoids counterweight errors caused by manual operation, ensuring elemental composition control in subsequent smelting stages. Furthermore, the steel wire rope 201 between the hopper 101 and the connecting block 202 allows the connecting block 202 to move in tandem with the vibration. Combined with the repeated compression of the rubber pad 206 by the steel plate 203, the elastic deformation of the rubber pad 206 absorbs the vibration impact. The nut 205 at the upper end of the fixing bolt 204 prevents components from loosening during vibration, effectively reducing wear on components such as the connecting block 202 and the fixing bolt 204, ensuring continuous stability during the vibration homogenization and conveying process.

[0046] Example 2:

[0047] Please see Figures 1-5 This is the second embodiment of the present utility model.

[0048] Specifically, the vibration assembly 2 also includes: a vibrating hopper 207; the vibrating hopper 207 is fixed to the lower end of the fixing bolt 204, and a hook is provided on the inner wall of the vibrating hopper 207, and the vibrating hopper 207 is fixedly connected to the lower end of the fixing bolt 204 through the hook.

[0049] Furthermore, the vibrating hopper 207 is connected to the hole-like structure at the lower end of the fixing bolt 204 via hooks welded to its inner wall, thereby driving the fixing bolt 204 to vibrate synchronously.

[0050] Specifically, the vibration assembly 2 also includes a vibration motor 209 and a discharge port 208; the vibration motor 209 is fixed to the lower right side of the vibrating hopper 207 by external bolts; the discharge port 208 is located at the middle of the lower end of the vibrating hopper 207.

[0051] Furthermore, the power generated by the vibrating motor 209 drives the vibrating hopper 207 to vibrate. Under the action of vibration, the alloy breaks up its accumulated state and slowly and evenly falls through the discharge port 208 onto the conveyor belt 303 below.

[0052] Specifically, the discharge assembly 3 also includes: a conveyor belt 303 and a limiting plate 304; the conveyor belt 303 is disposed on the surface of the transmission rod 305; the limiting plate 304 is installed on the surface of the conveyor belt 303, and several sets of limiting plates 304 are evenly disposed on the surface of the conveyor belt 303.

[0053] Furthermore, the conveyor belt 303 operates in a cycle, stably conveying the evenly distributed ferromolybdenum alloy to the head of the equipment. The limiting plates 304 evenly arranged on the surface of the conveyor belt 303 can block and limit the ferromolybdenum alloy during the conveying process.

[0054] Specifically, the discharge assembly 3 also includes a discharge motor 302; the power output end of the discharge motor 302 is keyed to one end of the transmission rod 305, and a load-bearing plate is provided at the lower end of the discharge motor 302.

[0055] Furthermore, the discharge motor 302 is turned on and started, and its power output end drives the transmission rod 305 on the inner wall of the discharge box 301 to rotate.

[0056] During use, the ferromolybdenum alloy breaks up its accumulated state under vibration and slowly and evenly falls through the discharge port 208 onto the conveyor belt 303 below. Then, the discharge motor 302 starts running, and its power output drives the transmission rod 305 on the inner wall of the discharge box 301 to rotate, thereby driving the conveyor belt 303 to circulate and stably transport the evenly distributed ferromolybdenum alloy to the head of the equipment. The limiting plates 304 evenly arranged on the surface of the conveyor belt 303 can block and limit the ferromolybdenum alloy during the conveying process to prevent the material from slipping and deviating. The operator can then complete the bagging operation according to the preset weight.

[0057] In summary, this invention uses a transmission rod 305 to drive the conveyor belt 303 to circulate at a uniform speed, ensuring that the uniform material falling from the discharge port 208 of the vibrating hopper 207 can be conveyed at a stable speed. The limiting plates 304 evenly distributed on the surface of the conveyor belt 303 effectively prevent the material from slipping or deviating due to conveying inertia or its own gravity, taking into account the mixed characteristics of ferromolybdenum alloy blocks and granules. This avoids local accumulation or gaps, ensuring that the material is always conveyed orderly along the preset trajectory to the head of the equipment. This achieves automated and continuous material conveying, providing operators with a uniform and consistent material supply for bagging according to preset weights, further guaranteeing the accuracy and efficiency of the bagging operation.

[0058] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0059] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0060] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A molybdenum-iron alloy bag-separating device, characterized in that: It includes a material storage component (1), a vibration component (2) for vibrating and homogenizing the alloy, and a discharge component (3) for conveying the alloy. The storage assembly (1) includes a hopper (101), a limiting block (104) welded to the lower part of the surface of the hopper (101), and a bracket (102) disposed at the lower end of the limiting block (104); The vibration assembly (2) includes steel wire ropes (201) connected to the four corners of the lower end of the hopper (101), and connecting blocks (202) fixed to the ends of the steel wire ropes (201); The discharge assembly (3) includes a discharge box (301) disposed below the bracket (102) and a transmission rod (305) connected to the inner wall of the discharge box (301) by a bearing.

2. The molybdenum-iron alloy bag-separating device according to claim 1, characterized in that: The storage assembly (1) also includes a ladder (103); the ladder (103) is welded to the left side of the bracket (102), and the surface of the ladder (103) is covered with an anti-slip mat.

3. The molybdenum-iron alloy bag-separating device according to claim 1, characterized in that: The vibration assembly (2) also includes a steel plate (203) and a fixing bolt (204); the steel plate (203) is slidably connected to the inner wall of the connecting block (202), and the fixing bolt (204) is threadedly connected to the inside of the steel plate (203) and penetrates the steel plate (203).

4. The molybdenum-iron alloy bag-separating device according to claim 3, characterized in that: The vibration assembly (2) also includes a nut (205) and a rubber pad (206); the nut (205) is threaded to the upper end of the fixing bolt (204), and the nut (205) is located above the steel plate (203); the rubber pad (206) is located at the lower end of the steel plate (203).

5. The molybdenum-iron alloy bag-separating device according to claim 4, characterized in that: The vibration assembly (2) also includes a vibrating hopper (207); the vibrating hopper (207) is fixed to the lower end of the fixing bolt (204), and the inner wall of the vibrating hopper (207) is provided with a hook, and the vibrating hopper (207) is fixedly connected to the lower end of the fixing bolt (204) through the hook.

6. The molybdenum-iron alloy bag-separating device according to claim 5, characterized in that: The vibration assembly (2) also includes a vibration motor (209) and a discharge port (208); the vibration motor (209) is fixed to the lower right side of the vibration hopper (207) by external bolts, and the discharge port (208) is located in the middle of the lower end of the vibration hopper (207).

7. The molybdenum-iron alloy bag-separating device according to claim 1, characterized in that: The discharge assembly (3) further includes a conveyor belt (303) and a limiting plate (304); the conveyor belt (303) is disposed on the surface of the transmission rod (305), the limiting plate (304) is installed on the surface of the conveyor belt (303), and a number of limiting plates (304) are evenly disposed on the surface of the conveyor belt (303).

8. The molybdenum-iron alloy bag-separating device according to claim 7, characterized in that: The discharge assembly (3) also includes a discharge motor (302); the power output end of the discharge motor (302) is keyed to one end of the transmission rod (305), and a load-bearing plate is provided at the lower end of the discharge motor (302).

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