Anti-blocking vibrating feeder for green coke bin
By introducing vibration and buffer mechanisms into the vibrating feeder for raw coke silos, the problem of material blockage was solved, stable and continuous material conveying was achieved, production efficiency was improved, and equipment life was extended.
Patent Information
- Application Number
- CN202520535140.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Existing vibrating feeders for raw coke silos suffer from low vibration amplitude or frequency, leading to material accumulation and blockage, which affects feeding speed and subsequent processing efficiency.
An anti-clogging vibratory feeder was designed, which includes a vibration mechanism and a fixed buffer mechanism. The bias block is driven to vibrate by a dual-shaft motor, and the vibration energy is absorbed by springs and buffer pads to prevent equipment wear and ensure continuous material conveying.
It improves material conveying efficiency, reduces the risk of blockage, extends equipment lifespan, and reduces maintenance costs and downtime.
Smart Images
Figure CN223851757U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of vibration feeding equipment, especially relates to a vibration feeder for coke oven that prevents blockage. BACKGROUND
[0002] In modern industrial production, as the key facility for coke storage and transfer, the supporting vibration feeder of coke oven plays an extremely important role. The coke in the coke oven needs to be accurately, stably and continuously conveyed to the subsequent processing link by the vibration feeder to ensure the efficient operation of the entire production process.
[0003] However, the existing vibration feeder for coke oven may be affected by the low amplitude or frequency of vibration when in use, which may affect the entry of materials, cause the accumulation of materials and blockage, reduce the feeding speed and affect the subsequent processing efficiency. UTILITY MODEL CONTENT
[0004] The utility model discloses a vibration feeder for coke oven that prevents blockage, which is provided with a vibration mechanism to solve the problem of low amplitude or frequency of vibration that may affect the entry of materials, cause the accumulation of materials and blockage, reduce the feeding speed and affect the subsequent processing efficiency.
[0005] To solve the above technical problems, the utility model is implemented by the following technical scheme:
[0006] The utility model discloses a vibration feeder for coke oven that prevents blockage, which comprises a feeding box, a vibration mechanism and a fixed buffering mechanism are arranged on the feeding box.
[0007] The vibration mechanism comprises a vibration block fixedly connected to the bottom of the feeding box, the outer wall of the vibration block is fixedly connected with two circular fixing blocks, the side, away from the vibration block, of the two circular fixing blocks is fixedly connected with a motor fixing ring, the fixed buffering mechanism comprises a plurality of fixed hooks one fixedly connected to the outer wall of the feeding box, and a support is arranged on each of the plurality of fixed hooks one.
[0008] Further, a horn-shaped material receiving pipe is connected to the top of the feeding box, a discharge pipe is connected to the bottom of the feeding box, a double-shaft motor is fixedly connected to the inner wall of each of the two motor fixing rings, and a cylindrical shell is fixedly connected to the top and bottom of each of the two double-shaft motors.
[0009] Further, a shaft is rotatably connected to each of the plurality of cylindrical shells, the output shafts of the two double-shaft motors are fixedly connected to the plurality of shafts through a shaft coupling, and a biasing block is fixedly connected to the outer wall of each of the plurality of shafts.
[0010] Further, a plurality of the support is fixedly connected with the cylinder, a plurality of the cylinder is penetrated with the fixed hook two, a plurality of the fixed hook two is slidably connected with a plurality of cylinder respectively, a plurality of the fixed hook two is adapted with a plurality of fixed hook one respectively, and the tail end of a plurality of the fixed hook two passes through a plurality of fixed hook one respectively.
[0011] Further, the outer wall of a plurality of the fixed hook two is fixedly connected with the fixed plate, a plurality of the fixed plate is slidably connected with a plurality of cylinder respectively, a plurality of the fixed hook two is sleeved with the spring, the bottom of a plurality of the spring is fixedly connected with a plurality of fixed plate respectively, and the top of a plurality of the spring is fixedly connected with the top inner wall of cylinder.
[0012] Further, the outer wall of a plurality of the fixed hook two is sleeved with the buffer pad, the outer wall of a plurality of the fixed hook two is threadedly connected with the nut, and a plurality of the buffer pad is located below a plurality of nut respectively.
[0013] The utility model has the following beneficial effects:
[0014] 1. By setting up the vibrating mechanism, the material is continuously added into the feeding box through the horn-shaped material receiving pipe, and the two double-shaft motors are started, the two output shafts of the double-shaft motor drive the deflection blocks to rotate through two rotating shafts, and the deflection blocks generate vibration, at this time, the vibrating force is transmitted to the circular fixing block through the motor fixing ring on the double-shaft motor, and the circular fixing block transmits the vibrating force to the feeding box through the vibrating block, so that the material enters the vibrating feeder through the horn-shaped discharge port and enters the next processing procedure through the discharge pipe, the material enters the belt through the horn-shaped material receiving port of the vibrating feeder outlet;
[0015] 2. By setting up the fixed buffering mechanism, the vibrating force is transmitted to the fixed hook two through the fixed hook one on the feeding box, at this time, the fixed hook two drives the fixed plate to move upwards, so as to extrude the spring and generate elastic force, part of the upward force is absorbed under the action of the spring, so as to prevent the device from falling off due to the large upward force, the fixed hook two is reset through the fixed plate under the action of the spring, when the fixed hook two drives the cylindrical shell to descend, the buffer pad plays a buffering role, reduces the abrasion, and prevents the fixed hook two from falling off under the action of the nut, so as to continuously feed the material, absorb the vibration energy, reduce the noise generated by rigid connection, avoid the abrasion and fatigue damage of equipment parts caused by frequent vibration impact, prolong the service life of the feeder parts, and reduce the maintenance cost and downtime of the equipment.
[0016] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.
[0018] Figure 1 It is a schematic diagram of the overall structure of the present application.
[0019] Figure 2 It is a schematic diagram of the partial cross-sectional structure of the vibration mechanism of the present application.
[0020] Figure 3 It is a schematic diagram of the enlarged structure of the present application Figure 2 A.
[0021] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the fixed buffering mechanism of the present application.
[0022] Figure 5 It is a schematic diagram of the enlarged structure of the present application Figure 4 B.
[0023] In the drawings, the component list represented by each reference numeral is as follows:
[0024] 1, feeding box; 111, horn-shaped material receiving pipe; 112, discharge pipe; 2, vibration mechanism; 211, vibration block; 212, circular fixing block; 213, motor fixing ring; 214, double-shaft motor; 215, cylindrical shell; 216, rotating shaft; 217, deflection block; 3, fixed buffering mechanism; 311, first fixed hook; 312, support; 313, cylindrical barrel; 314, second fixed hook; 315, fixed plate; 316, spring; 317, buffer pad; 318, nut. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0026] Please refer to Figures 1-5The utility model discloses a kind of anti-blocking raw coke bin vibration feeders shown, including feeding box 1, vibration mechanism 2 and fixed buffering mechanism 3 are provided on feeding box 1, vibration mechanism 2 includes vibration block 211 fixedly connected at the bottom of feeding box 1, the outer wall of vibration block 211 is fixedly connected with two circular fixing blocks 212, two circular fixing blocks 212 are fixedly connected with motor fixing ring 213 on the side away from vibration block 211, the top of feeding box 1 is connected with the flared material receiving pipe 111, the bottom of feeding box 1 is connected with the discharge pipe 112, the inner wall of two motor fixing rings 213 is fixedly connected with double-shaft motor 214, the top and bottom of two double-shaft motors 214 are fixedly connected with cylindrical shell 215, rotating shaft 216 is rotatably connected in several cylindrical shells 215, the output shaft of two double-shaft motors 214 is fixedly connected with several rotating shafts 216 respectively by shaft coupling, the outer wall of several rotating shafts 216 is fixedly connected with deflection block 217, by setting vibration mechanism 2, into vibration feeder inside by flared lower outlet, by enlarging vibration feeder material passing surface, improve material efficiency, material is entered into belt through the flared form material receiving port of feeder outlet.
[0027] Fixed buffering mechanism 3 includes several fixed hooks one 311 fixedly connected on the outer wall of feeding box 1, several fixed hooks one 311 are all provided with support 312, several supports 312 are all fixedly connected with cylindrical barrel 313, several cylindrical barrels 313 are all penetrated with fixed hook two 314, several fixed hook two 314 are slidably connected with several cylindrical barrels 313 respectively, several fixed hook two 314 are adapted with several fixed hooks one 311 respectively, the end of several fixed hook two 314 respectively passes through several fixed hooks one 311, the outer wall of several fixed hook two 314 is all fixedly connected with fixed plate 315, several fixed plates 315 are slidably connected with several cylindrical barrels 313 respectively, spring 316 is all set on several fixed hook two 314, the bottom of several springs 316 is fixedly connected with several fixed plates 315 respectively, the top of several springs 316 is fixedly connected with the top inner wall of cylindrical barrel 313 respectively, the outer wall of several fixed hook two 314 is all set with buffer pad 317, the outer wall of several fixed hook two 314 is all screw-connected with nut 318, several buffer pads 317 are located below several nuts 318 respectively, by setting fixed buffering mechanism 3, vibration energy is absorbed, the noise generated due to rigid connection is reduced, avoid the abrasion, fatigue damage caused by frequent vibration impact of equipment components, prolong the service life of feeder components, reduce the maintenance cost and downtime of equipment.
[0028] One specific application of the embodiment is: in use, the device is fixed at the desired position by a plurality of supports 312, then the material is continuously added into the feeding box 1 through the horn-shaped material receiving pipe 111, at the same time, two double-shaft motors 214 are started, the double-shaft motor 214 is a device for realizing output motion by using electromagnetic principle, which is composed of a group of permanent magnet and two magnetic shafts, the working principle is that when the current passes through the motor, two groups of magnetic fields are generated in the permanent magnet, the magnets on each magnetic shaft are oriented in opposite directions, the magnetic forces jointly act to make the motor obtain rotating force, forming continuous and stable rotating output, the two output shafts of the double-shaft motor 214 drive the deflection blocks 217 to rotate through two rotating shafts 216, under the action of the deflection blocks 217, vibration is generated, at this time, the vibrating force is transmitted to the circular fixing block 212 through the motor fixing ring 213 on the double-shaft motor 214, at the same time, the vibrating force is transmitted to the feeding box 1 through the vibrating block 211, so that the material enters the feeding box 1 through the horn-shaped material receiving pipe 111 and enters the next processing procedure through the discharge pipe 112, the vibrating force will be transmitted to the fixed hook two 314 through the fixed hook one 311 on the feeding box 1, at this time, the fixed hook two 314 will drive the fixed plate 315 to move upward, so as to extrude the spring 316 and generate elastic force, under the action of the spring 316, part of the upward force is absorbed, preventing the upward force from being too large to cause the device to fall off, under the action of the spring 316, the fixed hook two 314 is reset through the fixed plate 315, when the fixed hook two 314 drives the cylindrical shell 215 to descend, the buffer pad 317 will play a buffering role, reducing wear, under the action of the nut 318, the fixed hook two 314 is prevented from falling off, so that the material is continuously fed.
[0029] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0030] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.
Claims
1. A non-clogging vibrating feeder for green coke bins, characterized by: Including the feeding box (1), be provided with vibrating mechanism (2) and fixed buffering mechanism (3) on the feeding box (1); The vibrating mechanism (2) includes a vibrating block (211) fixedly connected to the bottom of the feeding box (1), the outer wall of the vibrating block (211) is fixedly connected with two circular fixing blocks (212), the side away from the vibrating block (211) of the two circular fixing blocks (212) is fixedly connected with a motor fixing ring (213), the fixed buffering mechanism (3) includes a plurality of fixed hooks (311) fixedly connected to the outer wall of the feeding box (1), a plurality of the fixed hooks (311) are provided with a support (312).
2. A non-clogging vibrating feeder for green coke bins according to claim 1, characterized in that, The top of the feeding box (1) is communicated with a horn-shaped material receiving pipe (111), and the bottom of the feeding box (1) is communicated with a discharge pipe (112).
3. A non-clogging vibrating feeder for green coke bins according to claim 2, characterized in that, The inner wall of the two motor fixing rings (213) is fixedly connected with a double-shaft motor (214), and the top and bottom of the two double-shaft motors (214) are fixedly connected with a cylindrical shell (215).
4. A non-clogging vibrating feeder for green coke bins according to claim 3, characterized in that, A plurality of the cylindrical shells (215) are rotatably connected with a shaft (216), and the two output shafts of the two double-shaft motors (214) are fixedly connected with a plurality of shafts (216) through a shaft coupling, and the outer wall of the plurality of shafts (216) is fixedly connected with a biasing block (217).
5. A non-clogging vibrating feeder for green coke bins according to claim 4, characterized in that, A plurality of the supports (312) are fixedly connected with a cylindrical barrel (313), a plurality of the cylindrical barrels (313) are penetrated with a fixed hook (314), a plurality of the fixed hooks (314) are respectively and slidably connected with a plurality of cylindrical barrels (313), a plurality of the fixed hooks (314) are respectively matched with a plurality of fixed hooks (311), and the ends of a plurality of the fixed hooks (314) respectively pass through a plurality of fixed hooks (311).
6. A non-clogging vibrating feeder for green coke bins according to claim 5, characterized in that, The outer wall of a plurality of the fixed hooks (314) is fixedly connected with a fixed plate (315), and a plurality of the fixed plates (315) are respectively and slidably connected with a plurality of cylindrical barrels (313).
7. A non-clogging vibrating feeder for green coke bins according to claim 6, characterized in that, A plurality of the fixed hooks (314) are respectively provided with a spring (316), the bottom of the plurality of springs (316) is respectively fixedly connected with a plurality of fixed plates (315), and the top of the plurality of springs (316) is respectively fixedly connected with the inner wall of the top of the cylindrical barrel (313).
8. A non-clogging vibrating feeder for green coke bins according to claim 7, characterized in that, The outer wall of a plurality of the fixed hooks (314) is respectively provided with a buffer pad (317), the outer wall of a plurality of the fixed hooks (314) is respectively threadedly connected with a nut (318), and a plurality of the buffer pads (317) are respectively located below a plurality of nuts (318).