Vibration feeding equipment

Abstract

The utility model discloses vibration feeding equipment, which relates to the technical field of feeding equipment and comprises a material distributing hopper and a vibration hopper, the material distributing hopper is of a cavity structure and is provided with a feeding end and a discharging end, a plurality of partition plates are arranged in an inner cavity of the material distributing hopper and divide the inner cavity of the material distributing hopper into a plurality of feeding channels, and the feeding channels are communicated with the vibration hopper. An adjusting plate capable of adjusting the length is arranged on the side, close to the feeding end, of the partition plate and used for adjusting the flow of materials, the vibration hoppers are arranged on the support side by side in the transverse direction through springs and correspond to discharging ports of the feeding channel in a one-to-one mode, and vibration motors are arranged on the vibration hoppers. The distributing hopper is arranged in front of the vibrating hopper, so that materials enter the vibrating hopper after being buffered by the distributing hopper, the materials are effectively prevented from directly entering the vibrating hopper to influence the vibrating screening quality, meanwhile, the distributing hopper and the vibrating hopper are arranged in a multi-channel mode, the materials can be effectively distributed, and the vibrating screening quality is improved. And material accumulation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a vibration feeding equipment. Background Art

[0002] Chinese Patent Publication No.: CN208631463U, discloses a dual-motor synchronous vibration ore discharging machine, including a fixed base, support frames are welded at the four corner positions on the top of the fixed base, and the tops of the four support frames are welded with vibration brackets, the top of the vibration bracket is connected to the connecting frame on the outer shell of the ore discharging machine body through a vibration spring, a feed port is opened at the bottom of one end of the ore discharging machine body, an integrated vibration support plate is welded at the bottom of the ore discharging machine body, the bottom of the vibration support plate is connected to the first vibration motor and the second vibration motor through the motor fixing frame, and the two sides of the ore discharging machine body are symmetrically welded with T-shaped frames. However, in our actual use process, there are still the following disadvantages: the feed port of the above-mentioned device is directly connected to the ore discharging machine body, causing the material to fall directly to the ore discharging machine body through the feed port, which is easy to accumulate unevenly inside the ore discharging machine, and at the same time, the inertia of the falling material rolls forward and affects the vibration uniformity. Utility Model Content

[0003] The purpose of the utility model is to provide a vibrating feeding device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A vibrating feeding device comprises a dividing hopper and a vibrating hopper, wherein the dividing hopper is a hollow structure and has a feeding end and a discharging end, a partition is provided in the inner cavity of the dividing hopper, and a plurality of the partitions divide the inner cavity of the dividing hopper into a plurality of feeding channels, and an adjusting plate capable of adjusting the length is provided on one side of the partition close to the feeding end for adjusting the flow rate of the material, the vibrating hoppers are arranged in parallel on a bracket along the transverse direction through springs and correspond one to one with the discharging ports of the feeding channels, and a vibrating motor is provided on the vibrating hoppers.

[0006] Preferably, a first mounting hole is provided on one side of the partition close to the feed end, and a plurality of groups of second mounting holes corresponding to the first mounting holes are provided on the adjustment plate along the width direction, and the first mounting hole and the second mounting hole are connected by bolts.

[0007] Preferably, the distribution hopper is obliquely mounted on a connecting frame and is reinforced by pull plates on both sides, and the connecting frame is fixedly connected to the bracket.

[0008] Preferably, the vibrating bucket is provided with a stepped structure in a descending state from the feed inlet to the discharge outlet.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model arranges a dividing hopper before the vibrating hopper, so that the material first passes through the dividing hopper for buffering before entering the vibrating hopper, effectively avoiding the material directly entering the vibrating hopper and affecting the vibration screening quality due to accumulation. At the same time, since both the dividing hopper and the vibrating hopper adopt a multi-channel arrangement, the material can be effectively diverted to avoid material accumulation, which is beneficial to improving the vibration screening quality. More importantly, an adjusting plate is arranged on the partition, and the flow rate of each channel can be adjusted by adjusting the length of the adjusting plate, thereby further improving the diversion of the material and avoiding material accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the material distribution hopper and the connecting frame of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the vibrating bucket of the utility model;

[0014] Figure 4 This is a schematic diagram of the support structure of the utility model;

[0015] In the figure: 1 dividing hopper, 2 vibrating hopper, 3 feeding end, 4 discharging end, 5 partition, 6 feeding channel, 7 adjusting plate, 8 spring, 9 bracket, 10 vibrating motor, 11 connecting frame, 12 pulling plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1 -4. The utility model provides a technical solution:

[0018] A vibrating feeding device comprises a dividing hopper 1 and a vibrating hopper 2. The dividing hopper 1 is a hollow structure and has a feeding end 3 and a discharging end 4. The material enters the dividing hopper 1 from the feeding end 3 and enters the vibrating hopper 2 from the discharging end 4. A partition 5 is fixedly arranged in the inner cavity of the dividing hopper 1. The plurality of partitions 5 divide the inner cavity of the dividing hopper 1 into a plurality of feeding channels 6. The vibrating hoppers 2 are arranged in parallel on a bracket 9 in the transverse direction through springs 8 and correspond one to one with the discharge ports of the feeding channels 6. A vibrating motor 10 is arranged on the vibrating hopper 2. Two groups of vibrating motors 10 are adapted on each group of vibrating hoppers 2 through the bottom bracket. In the technical solution of the present embodiment, two groups of partitions 5 are arranged in total, thereby dividing the inner cavity of the dividing hopper 1 into three groups of feeding channels 6. At the same time, the vibrating hoppers 2 are arranged in parallel in the same number. The specific number of the feeding channels 6 and the vibrating hoppers 2 are set according to the actual situation and are all within the protection scope of the present application.

[0019] From the above structural description, it can be seen that by arranging the dividing hopper 1 before the vibrating hopper 2, the material is first buffered by the dividing hopper 1 before entering the vibrating hopper 2, which effectively avoids the material directly entering the vibrating hopper 2 and affecting the vibration screening quality due to accumulation. At the same time, since both the dividing hopper 1 and the vibrating hopper 2 adopt a multi-channel design, the material can be effectively diverted to avoid material accumulation, which is beneficial to improving the vibration screening quality;

[0020] An adjusting plate 7 capable of adjusting the length is provided on one side of the partition 5 close to the feed end 3 for adjusting the flow rate of the material. A first mounting hole is provided on one side of the partition 5 close to the feed end 3. The adjusting plate 7 is provided with a plurality of groups of second mounting holes corresponding to the first mounting holes along the width direction, and the first mounting holes and the second mounting holes are connected by countersunk bolts; the end of the partition 5 is inclinedly arranged, so the length of the adjusting plate 7 at the feed end 3 of the feed channel 6 can be adjusted by matching the second mounting holes at different positions of the adjusting plate 7 with the first mounting holes on the adjusting plate 7. Specifically, the length of the adjusting plate 7 at the feed end 3 can control the size of the feed port, thereby realizing the adjustment of the feed flow rate and avoiding blockage and uneven screening caused by excessive material flow;

[0021] The material distribution hopper 1 is obliquely mounted on the connecting frame 11 and is reinforced by the pull plates 12 on both sides. The connecting frame 11 is fixedly connected to the bracket 9;

[0022] In order to prevent the materials from piling up in the vibrating bucket 2, the vibrating bucket 2 is provided with a step structure in a descending state from the feed port to the discharge port. The step structure enables the materials to move slowly toward the discharge port under the action of vibration.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrating feeding device, characterized in that: The invention comprises a material distribution hopper (1) and a vibration hopper (2), wherein the material distribution hopper (1) is a hollow structure and has a feed end (3) and a discharge end (4), wherein the inner cavity of the material distribution hopper (1) is provided with a partition (5), and a plurality of the partitions (5) divide the inner cavity of the material distribution hopper (1) into a plurality of feed channels (6), and an adjustment plate (7) capable of adjusting the length is provided on one side of the partition (5) close to the feed end (3) for adjusting the flow rate of the material, wherein the vibration hopper (2) is arranged in parallel on a bracket (9) in a transverse direction through a spring (8) and corresponds one to one with the discharge ports of the feed channels (6), and a vibration motor (10) is provided on the vibration hopper (2).

2. A vibrating feeding device according to claim 1, characterized in that: The partition plate (5) is provided with a first mounting hole on one side close to the feed end (3), and the adjustment plate (7) is provided with a plurality of groups of second mounting holes corresponding to the first mounting holes along the width direction, and the first mounting hole and the second mounting hole are connected by bolts.

3. A vibrating feeding device according to claim 1, characterized in that: The material distribution hopper (1) is obliquely mounted on a connecting frame (11) and is reinforced by pull plates (12) on both sides; the connecting frame (11) is fixedly connected to a bracket (9).

4. A vibrating feeding device according to claim 1, characterized in that: The vibrating bucket (2) is provided with a stepped structure in a descending state from the feed inlet to the discharge outlet.

Images