A silo vibrator

Abstract

The utility model provides a kind of storage bin vibration blanker, it is related to conveying technology field, including support platform, the outside lower portion of support platform is fixedly provided with outer support frame;Support platform main body is frame structure;The bottom side middle of outer support frame is evenly provided with through slot;The top of support platform is fixedly provided with input hopper with cooperation support;Strip-shaped sliding frame, one side of the strip-shaped sliding frame is fixedly provided with two groups of vibrating rod, and vibrating rod is slidably arranged outside input hopper;The bottom of input hopper is connected with blanking machine;The device breaks the single limitation of traditional blanker only can separate material, realizes the multifunctional integration of vibrating anti-blocking, constant-speed conveying and micro material recycling;Vibrating rod continuously vibrates input hopper, which can effectively solve the problem of blockage caused by material bridging and arching;Hexagonal plate rotating structure can accurately control the material falling rate, and ensure the stability of subsequent production process;At the same time, relying on the cooperation of negative pressure suction and separation net, fine particles and impurities in the material can be efficiently separated and recycled.

Description

Technical Field

[0001] This utility model belongs to the field of material conveying technology, and more specifically, it relates to a vibrating feeder for a storage silo. Background Technology

[0002] The function of a vibrating feeder is to solve the bridging or arching problems of materials at the bottom outlet of the bin by using vibration excitation. At the same time, it controls the falling speed of materials with a stable vibration frequency to avoid the impact of poor feeding or unstable flow on subsequent production. When preparing pills of traditional Chinese medicine, a feeder is required for conveying.

[0003] Based on the above, the currently used feeders only provide material distribution functions, which are inconvenient for separating and extracting fine particles and small impurities in the material during the conveying process, and lack continuous interception and suction functions. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a vibrating feeder for storage silos, which solves the problem mentioned in the background art that existing feeders only provide material distribution functions, are inconvenient to separate and extract fine particles and small impurities from materials during the conveying process, and lack continuous interception and suction functions.

[0005] The purpose and effect of this utility model, a vibrating feeder for a storage silo, are achieved by the following specific technical means: A vibratory feeder for a storage silo includes a support platform, an outer support frame fixedly installed on the lower part of the support platform; the main body of the support platform is a frame structure; a through groove is opened in the middle of the bottom side of the outer support frame; an input hopper is fixedly installed on the top of the support platform in conjunction with a bracket; a strip-shaped sliding frame, two sets of vibrating rods are fixedly installed on one side of the strip-shaped sliding frame, and the vibrating rods are slidably installed outside the input hopper; a feeder is connected to the bottom of the input hopper.

[0006] Furthermore, four sets of linkage shafts are rotatably arranged on the inner side of the support platform; four sets of transmission wheels are rotatably arranged above the middle of the side of the support platform, and an eccentric slide rod is fixedly arranged on the top of each transmission wheel; the four sets of linkage shafts are connected by bevel gear transmission, and the rotating shaft of the transmission wheel is connected to the linkage shaft by bevel gear transmission.

[0007] Furthermore, the eccentric slide bar slides within the strip-shaped slide frame, which is able to contact the feeding hopper.

[0008] Furthermore, a drive motor is fixedly installed on the outer support frame, and the drive motor is connected to a set of linkage shafts for transmission.

[0009] Furthermore, the inside of the feeding machine is equipped with a hexagonal plate that rotates, and a mesh is fixedly installed at the intervals of the hexagonal plate; a rotary motor is fixedly installed outside the feeding machine, and the rotary motor is connected to the rotating shaft of the hexagonal plate through a transmission connection.

[0010] Furthermore, a through groove is provided on the upper side of one side of the feeding machine, and an air inlet mesh cover is fixedly installed in the through groove.

[0011] Furthermore, an air vent is provided around the side of the feeding machine where the rotary motor is not installed; a pipe is fixedly installed outside the feeding machine, a fan motor is mounted in the pipe, and an air intake fan is fixedly installed at the shaft end of the fan motor.

[0012] Compared with the prior art, the present invention has the following beneficial effects: This device breaks through the limitations of traditional feeders that can only separate materials, achieving a multi-functional integration of vibration anti-clogging, constant speed conveying, and micro-material recovery. The vibrating rod continuously vibrates the feeding hopper, effectively solving the blockage problem caused by material bridging and arching. The hexagonal plate rotating structure can accurately control the material falling rate, ensuring the stability of subsequent production processes. At the same time, relying on the combination of negative pressure suction and a mesh screen, it can efficiently separate and recover fine particles and impurities in the material, reducing material waste and dust pollution, and meeting the actual needs of diverse feeding scenarios.

[0013] The system adopts a four-linkage shaft and bevel gear transmission design. After the drive motor starts, it can drive all transmission components to operate synchronously, avoiding uneven vibration and conveying jams caused by speed differences, and ensuring overall stable operation. The support platform adopts a frame structure, which, together with the external support frame, forms a stable support system that can withstand material impact and equipment vibration load, reducing component wear. Each functional module is driven independently and operates in coordination, with a clear transmission path and low energy loss, effectively extending the overall service life of the equipment and reducing later maintenance costs.

[0014] The equipment features a simple structural design, with material feeding directly through the feeding hopper, eliminating the need for complex pre-treatment processes. The connection between the bottom of the feeder and the processing equipment, as well as the connection between the air outlet pipe and the recycling equipment, is simple, facilitating installation and disassembly and routine maintenance. Each motor is independently controlled, allowing for flexible adjustment of operating parameters based on material characteristics to meet the feeding needs of different types of stored materials. Furthermore, easily damaged components such as the air inlet screen and partition screen are readily replaceable, lowering the barriers to operation and maintenance and enhancing the ease of use of the equipment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a side-view structural diagram of the present invention.

[0017] Figure 3This is a schematic diagram of the transmission structure of this utility model.

[0018] Figure 4 This is a disassembly diagram of the material feeding machine of this utility model.

[0019] Figure 5 This is a utility model Figure 4 Another structural diagram from another angle.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Support platform; 101. Linkage shaft; 102. Transmission wheel; 103. Eccentric slide bar; 2. Outer support frame; 3. Feed hopper; 4. Strip slide frame; 401. Vibrating rod; 5. Drive motor; 6. Feeding machine; 601. Hexagonal plate; 602. Partition net; 603. Rotary motor; 604. Air inlet screen; 605. Air outlet; 606. Fan motor; 607. Suction fan. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0022] Example 1: As attached Figure 1 To be continued Figure 5 As shown: This utility model provides a vibratory feeder for a storage silo, including a support platform 1, an outer support frame 2 fixedly installed on the lower part of the support platform 1; the main body of the support platform 1 is a frame structure; a through groove is opened in the middle of the bottom side of the outer support frame 2; an input hopper 3 is fixedly installed on the top of the support platform 1 in conjunction with a bracket; a strip-shaped sliding frame 4, two sets of vibrating rods 401 are fixedly installed on one side of the strip-shaped sliding frame 4, and the vibrating rods 401 are slidably installed outside the input hopper 3; a feeder 6 is connected to the bottom of the input hopper 3.

[0023] The support platform 1 has four sets of linkage shafts 101 rotatably arranged on its inner side; four sets of transmission wheels 102 are rotatably arranged above the middle of the side of the support platform 1, and each transmission wheel 102 has an eccentric slide rod 103 fixedly arranged on its top; the four sets of linkage shafts 101 are connected by bevel gear transmission, and the shaft of the transmission wheel 102 is connected to the linkage shaft 101 by bevel gear transmission.

[0024] Among them, the eccentric slide bar 103 slides inside the strip slide frame 4, and the strip slide frame 4 can contact the input bucket 3.

[0025] Among them, the outer support frame 2 is fixedly equipped with a drive motor 5, and the drive motor 5 is connected to a set of linkage shafts 101 for transmission.

[0026] The feeding machine 6 has a hexagonal plate 601 inside that rotates, and a partition net 602 is fixedly installed at the intervals of the hexagonal plate 601. The feeding machine 6 has a rotary motor 603 fixedly installed outside, and the rotary motor 603 is connected to the rotating shaft of the hexagonal plate 601.

[0027] Among them, a through groove is provided on the upper side of one side of the feeding machine 6, and an air inlet mesh cover 604 is fixedly installed in the through groove.

[0028] Among them, the side of the feeding machine 6 without the rotary motor 603 is provided with an air outlet 605; a pipe is fixedly installed on the outside of the feeding machine 6, a fan motor 606 is mounted in the pipe, and an air intake fan 607 is fixedly installed on the shaft end of the fan motor 606.

[0029] Preliminary preparations and connection requirements Material feeding preparation: Before operation, confirm that there are no foreign objects or blockages in the feeding hopper 3. Simply pour the material to be processed into the feeding hopper 3 to ensure that there are no large hard impurities in the material to avoid subsequent equipment blockage.

[0030] Device connection specifications: The bottom of the feeding machine 6 must be tightly connected to the designated processing equipment to ensure a sealed interface and prevent material leakage.

[0031] The pipe surrounding the vent 605 must be accurately connected to the recycling equipment. Check that the pipe connections are secure and ensure that the micro-material recycling channel is unobstructed.

[0032] Example 2: Material conveying operation steps Start the vibratory feeding process (ensuring the material descends in an orderly manner). Start the drive motor 5. After the motor starts running, it drives the linkage shaft 101 to rotate.

[0033] The four sets of linkage shafts 101 achieve synchronous rotation through a bevel gear structure, avoiding material accumulation due to inconsistent speeds.

[0034] The linkage shaft 101, in conjunction with the bevel gear, drives the transmission wheel 102 to rotate, and the transmission wheel 102 drives the eccentric slide rod 103 to perform circular motion.

[0035] The eccentric slide bar 103 slides within the groove of the strip slide frame 4, forcing the strip slide frame 4 to reciprocate in the horizontal direction.

[0036] The strip-shaped sliding frame 4 is linked to the vibrating rod 401, which continuously vibrates the material fed into the hopper 3 to break up material clumps and promote the orderly descent of the material along the equipment channel.

[0037] Constant speed conveyor control (precisely adjusts the material feeding speed) Start the rotary motor 603, which drives the hexagonal plate 601 inside the feeder 6 to rotate.

[0038] During the rotation of the hexagonal plate 601, its edges cooperate with the inner wall of the equipment, which on the one hand limits the falling speed of the material (acts as a speed limiter), and on the other hand continuously conveys the material downward, ensuring that the material enters the processing equipment at a stable rate.

[0039] Note: The top of the hexagonal plate 601 must be rotated towards the air intake grille 604 to ensure smooth airflow circulation.

[0040] Micromaterial recycling operation process Material interception and separation: During the material conveying process, the partition 602 inside the feeder 6 will intercept the material - the block and larger particles are blocked by the partition 602 and enter the processing equipment with the main conveying channel; the fine materials (dust, fine particles) pass through the partition 602 and fall downward.

[0041] Negative pressure air intake recovery: The fan motor 606 is started to drive the suction fan 607 to rotate, creating a negative pressure environment inside the feeding machine 6.

[0042] Under negative pressure, external air passes through the air inlet screen 604 (which filters impurities in the air and prevents contamination of materials) and enters the inside of the feeder 6.

[0043] As the incoming air passes through the mesh 602, it carries the fallen microparticles toward the air outlet 605.

[0044] The air containing the microparticles eventually passes through the air outlet 605 and is discharged into the recycling equipment through the connecting pipe, thus completing the microparticle recycling.

[0045] The specific usage and function of this embodiment are as follows: In this utility model, when using it, the stored material can be directly poured into the feeding hopper 3; The bottom of the feeding machine 6 is connected to the processing equipment, and the pipe surrounding the air outlet 605 is connected to the recycling equipment; When feeding material, the drive motor 5 is started to drive the linkage shaft 101 to rotate. The four linkage shafts 101 rotate synchronously through bevel gears. The linkage shafts 101, in conjunction with the bevel gears, drive the transmission wheel 102 to rotate. The transmission wheel 102 drives the eccentric slide bar 103 to rotate. The eccentric slide bar 103 slides in the strip slide frame 4, causing the strip slide frame 4 to reciprocate. In turn, the vibrating rod 401 is used to continuously vibrate the material, causing it to fall in an orderly manner. The rotary motor 603 is started to drive the hexagonal plate 601 to rotate. The hexagonal plate 601 can limit the speed and convey the material downwards at a constant speed, and finally convey it into the processing equipment. When the top of the hexagonal plate 601 rotates, it rotates towards the air inlet screen 604. During the conveying process, the partition 602 intercepts the material, and the small particles fall through the partition 602. The fan motor 606 is started to drive the suction fan 607 to rotate and generate suction. The air passes through the air inlet screen 604 and enters the interior of the feeder 6. Then it passes through the partition 602 and carries the small particles to the air outlet 605. The air passes through the air outlet 605 and is discharged into the recycling equipment to achieve recycling.

Claims

1. A silo vibrator de- ager characterized by, include: Support platform (1), an outer support frame (2) is fixedly installed on the lower part of the support platform (1); the main body of the support platform (1) is a frame structure; a through groove is opened in the middle of the bottom side of the outer support frame (2); an input hopper (3) is fixedly installed on the top of the support platform (1) in conjunction with the bracket; a strip slide frame (4), two sets of vibrating rods (401) are fixedly installed on one side of the strip slide frame (4), and the vibrating rods (401) are slidably installed outside the input hopper (3); a feeding machine (6) is connected to the bottom of the input hopper (3).

2. A silo vibrator de- agitator as claimed in claim 1 wherein: The support platform (1) has four sets of linkage shafts (101) rotatably arranged on its inner side; four sets of transmission wheels (102) are rotatably arranged above the middle of the side of the support platform (1), and an eccentric slide rod (103) is fixedly arranged on the top of each transmission wheel (102); the four sets of linkage shafts (101) are connected by bevel gear transmission, and the rotating shaft of the transmission wheel (102) is connected to the linkage shaft (101) by bevel gear transmission.

3. A silo vibrator de- agitator as claimed in claim 2 wherein: The eccentric slide bar (103) slides within the strip slide frame (4), which is able to contact the feeding hopper (3).

4. A silo vibrator de- agitator as in claim 2 wherein: The outer support frame (2) is externally fixed with a drive motor (5), which is connected to a set of linkage shafts (101) for transmission.

5. The silo vibrator de-aggergator of claim 1 wherein: The feeding machine (6) is internally equipped with a hexagonal plate (601) rotating inside, and a partition net (602) is fixedly installed at the intervals of the hexagonal plate (601); a rotary motor (603) is fixedly installed outside the feeding machine (6), and the rotary motor (603) is connected to the rotating shaft of the hexagonal plate (601) via a transmission connection.

6. The silo vibrator de-aggergator of claim 1 wherein: A through groove is provided on one side of the feeding machine (6), and an air inlet mesh cover (604) is fixedly installed in the through groove.

7. A silo vibrator de- agitator as claimed in claim 5 wherein: The feeder (6) has an air vent (605) around the side where the rotary motor (603) is not installed; a pipe is fixedly installed on the outside of the feeder (6), a fan motor (606) is mounted in the pipe, and an air intake fan (607) is fixedly installed on the shaft end of the fan motor (606).

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