CN221893749U - A silo for uniform material discharge - Google Patents

Abstract

The utility model relates to a feed bin capable of uniformly discharging, which comprises a feed bin main body, wherein two feed hoppers are arranged at the top of the feed bin main body. This feed bin of even unloading through setting up and preventing piling up the subassembly, drive the stirring frame through first motor and rotate under the cooperation of bearing on the one hand, and then stir the inside material of feed bin main part, break up the part of material caking, prevent that the caking from causing the jam to the unloading pipe, on the other hand, drive bi-directional threaded rod through the second motor and rotate, and then drive two and remove the seat in opposite directions or move dorsad, and then under the cooperation of connecting rod and mounting panel, drive and hit the piece and hit reciprocating around the surface of feed bin main part, thereby can avoid the material of feed bin main part bottom to pile up the phenomenon that causes ejection of compact difficulty, can also accomplish the ejection of compact in most materials after, shake down to a few materials of adhesion on the storehouse inner wall, improve ejection of compact efficiency, realize even unloading simultaneously under screw conveyer's cooperation.

Description

A silo for uniform material discharge

Technical Field

The utility model relates to the technical field of silos, in particular to a silo for uniform material discharge.

Background Art

The silo device is a storage device in the mechanized system of bulk material handling, and its main functions are intermediate storage, system buffering and balancing operations.

When the silos on the market are unloading materials, the gravity squeezing of the upper raw materials may cause agglomeration between the lower raw materials. When the agglomerates are large, some materials will adhere to the inner wall of the silo, which will affect the unloading speed of the raw materials and make unloading difficult. Therefore, a silo with uniform unloading is proposed to solve the above problems.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies in the prior art, the utility model provides a silo with uniform material discharge, which has the advantages of preventing material accumulation from causing material discharge blockage, etc. It solves the problem that in the current silos on the market, when discharging materials, the gravity squeezing of the upper raw materials may cause agglomeration between the lower raw materials. When the agglomerates are large, some of the materials will adhere to the inner wall of the silo, which will affect the discharge speed of the raw materials and make discharging difficult.

(II) Technical solution

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silo for uniform material discharge, comprising a silo body, two feed hoppers are arranged on the top of the silo body, a discharge pipe is connected to the bottom of the silo body, a screw conveyor is connected to the bottom of the discharge pipe, a discharge pipe is connected to the bottom of the screw conveyor, and an anti-accumulation component is arranged on the silo body;

The anti-accumulation assembly includes a first motor, a stirring frame, a connecting seat, a mounting shell, a second motor, a bidirectional threaded rod, a movable seat, a connecting rod, a mounting plate and a striking block. The first motor is fixedly installed on the top of the silo body, the stirring frame is fixedly connected to the output shaft of the first motor, the rear side of the silo body is fixedly connected to the connecting seat, the other side of the connecting seat is fixedly connected to the mounting shell, the second motor is fixedly installed on the left side of the mounting shell, the output shaft of the second motor is fixedly connected to the bidirectional threaded rod, two movable seats are threadedly connected to the outer surface of the bidirectional threaded rod, the bottom of the movable seat is fixedly connected to the connecting rod, the other end of the connecting rod is fixedly connected to the mounting plate, and the striking block is fixedly connected to the inner wall of the mounting plate.

Furthermore, the stirring frame is located inside the silo body, and the outer surface of the stirring frame is rotatably connected to the inner wall of the silo body through a bearing.

Furthermore, the discharge pipe is connected to the screw conveyor, and a control valve is provided on the discharge pipe.

Furthermore, a guide rod is fixedly installed inside the installation shell, the movable seat is located on the outer surface of the guide rod and is slidably connected to the guide rod, and the two movable seats are symmetrically arranged.

Furthermore, a sliding hole is provided at the bottom of the installation shell, and the connecting rod extends to the outside of the installation shell through the sliding hole.

Furthermore, the connecting rod is an "L"-shaped rod, and the mounting plate is an arc-shaped plate.

(III) Beneficial effects

Compared with the prior art, the technical solution of this application has the following beneficial effects:

The silo with uniform material discharge is provided with an anti-accumulation component. On the one hand, the first motor drives the stirring frame to rotate with the cooperation of the bearing, thereby stirring the material inside the silo body and breaking up the lumps of the material to prevent the lumps from clogging the discharge pipe. On the other hand, the second motor drives the bidirectional threaded rod to rotate, thereby driving the two moving seats to move toward or away from each other, and then with the cooperation of the connecting rod and the mounting plate, the striking block is driven to reciprocately strike the outer surface of the silo body, thereby avoiding the phenomenon of material accumulation at the bottom of the silo body causing difficulty in discharging. After most of the material has been discharged, a small amount of material adhering to the inner wall of the silo can be shaken off, thereby improving the discharging efficiency and achieving uniform material discharge with the cooperation of the screw conveyor.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front cross-sectional view of a local structure of the utility model;

FIG2 is a bottom sectional view of a local structure of the utility model;

FIG3 is a top sectional view of a local structure of the utility model.

In the figure: 1 silo body, 2 feed hopper, 3 discharge pipe, 4 screw conveyor, 5 discharge pipe, 6 anti-stacking assembly, 601 first motor, 602 stirring frame, 603 connecting seat, 604 mounting shell, 605 second motor, 606 bidirectional threaded rod, 607 moving seat, 608 connecting rod, 609 mounting plate, 610 striking block.

DETAILED DESCRIPTION

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.

Please refer to Figures 1-3. In this embodiment, a silo with uniform material discharge includes a silo body 1. Two feed hoppers 2 are arranged on the top of the silo body 1. The bottom of the silo body 1 is connected to a discharge pipe 3, the bottom of the discharge pipe 3 is connected to a screw conveyor 4, the bottom of the screw conveyor 4 is connected to a discharge pipe 5, an anti-stacking component 6 is arranged on the silo body 1, the discharge pipe 3 is connected to the screw conveyor 4, and a control valve is arranged on the discharge pipe 5.

Specifically, the anti-stacking assembly 6 is composed of ten parts, namely, a first motor 601, a stirring frame 602, a connecting seat 603, a mounting shell 604, a second motor 605, a bidirectional threaded rod 606, a movable seat 607, a connecting rod 608, a mounting plate 609 and a striking block 610. The stirring frame 602 is located inside the silo body 1, and the outer surface of the stirring frame 602 is rotatably connected to the inner wall of the silo body 1 through a bearing. A guide rod is fixedly installed inside the mounting shell 604, and the movable seat 607 is located on the outer surface of the guide rod and is slidably connected to the guide rod. The two movable seats 607 are symmetrically arranged on the left and right, and the bottom of the mounting shell 604 is opened. A sliding hole is provided, and the connecting rod 608 extends to the outside of the mounting shell 604 through the sliding hole. The first motor 601 drives the stirring frame 602 to rotate with the cooperation of the bearing, thereby stirring the material inside the silo body 1 and breaking up the lumps of the material. At the same time, the second motor 605 drives the bidirectional threaded rod 606 to rotate, thereby driving the two moving seats 607 to move toward or away from each other, and then with the cooperation of the connecting rod 608 and the mounting plate 609, the striking block 610 is driven to reciprocately strike the outer surface of the silo body 1, thereby avoiding the phenomenon of difficulty in discharging caused by accumulation of materials at the bottom of the silo body 1.

Specifically, by setting the connecting rod 608 as an "L"-shaped rod, the overall structure is made more reasonable, and by setting the mounting plate 609 as an arc-shaped plate, when the silo body 1 is vibrated, its outer surface can be evenly struck, and the material adhering to the inner wall of the silo can be efficiently shaken off.

During implementation, the following steps are followed: first, the material is put into the interior of the silo body 1 through the feed hopper 2, and then the first motor 601 drives the stirring frame 602 to rotate with the cooperation of the bearing, thereby stirring the material inside the silo body 1 and breaking up the lumps of the material. At the same time, the second motor 605 drives the bidirectional threaded rod 606 to rotate, and then with the cooperation of the moving seat 607, the connecting rod 608 and the mounting plate 609, the striking block 610 is driven to reciprocately strike the outer surface of the silo body 1 to prevent material accumulation and affect material discharge.

In summary, the silo with uniform material discharge is provided with an anti-stacking component 6. On the one hand, the first motor 601 drives the stirring frame 602 to rotate with the cooperation of the bearing, thereby stirring the material inside the silo body 1 and breaking up the agglomerated parts of the material to prevent the agglomerates from clogging the discharge pipe. On the other hand, the second motor 605 drives the bidirectional threaded rod 606 to rotate, thereby driving the two moving seats 607 to move toward or away from each other, and then, with the cooperation of the connecting rod 608 and the mounting plate 609, drives the striking block 610 to the outer surface of the silo body 1. It strikes back and forth around, so as to avoid the phenomenon of material accumulation at the bottom of the silo body 1 causing difficulty in discharging. It can also shake off the small amount of material adhering to the inner wall of the silo after most of the material has been discharged, thereby improving the discharging efficiency. It solves the problem that when the silos on the market are discharging materials, the gravity squeezing of the upper raw materials may cause agglomeration between the lower raw materials. When the agglomerates are large, some materials will adhere to the inner wall of the silo, which will affect the discharging speed of the raw materials and cause discharging difficulties. At the same time, uniform discharging is achieved with the cooperation of the screw conveyor 4.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

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 (6)

1. A silo for uniform material discharge, comprising a silo body (1), characterized in that: two feed hoppers (2) are arranged on the top of the silo body (1), a discharge pipe (3) is connected to the bottom of the silo body (1), a screw conveyor (4) is connected to the bottom of the discharge pipe (3), a discharge pipe (5) is connected to the bottom of the screw conveyor (4), and an anti-accumulation component (6) is arranged on the silo body (1); The anti-deposit assembly (6) comprises a first motor (601), a stirring frame (602), a connecting seat (603), a mounting shell (604), a second motor (605), a bidirectional threaded rod (606), a movable seat (607), a connecting rod (608), a mounting plate (609) and a striking block (610). The first motor (601) is fixedly mounted on the top of the silo body (1), the stirring frame (602) is fixedly connected to the output shaft of the first motor (601), the connecting seat (603) is fixedly connected to the rear side of the silo body (1), and the connecting seat (603) is fixedly mounted on the top of the silo body (1). ) is fixedly connected to the other side of the mounting shell (604), a second motor (605) is fixedly installed on the left side of the mounting shell (604), a bidirectional threaded rod (606) is fixedly connected to the output shaft of the second motor (605), two movable seats (607) are threadedly connected to the outer surface of the bidirectional threaded rod (606), a connecting rod (608) is fixedly connected to the bottom of the movable seat (607), the other end of the connecting rod (608) is fixedly connected to a mounting plate (609), and a striking block (610) is fixedly connected to the inner wall of the mounting plate (609). 2. A silo with uniform material discharge according to claim 1, characterized in that: the stirring frame (602) is located inside the silo body (1), and the outer surface of the stirring frame (602) is rotatably connected to the inner wall of the silo body (1) through a bearing. 3. A silo with uniform material discharge according to claim 1, characterized in that: the discharge pipe (3) is connected to the screw conveyor (4), and a control valve is provided on the discharge pipe (5). 4. A silo with uniform material discharge according to claim 1, characterized in that: a guide rod is fixedly installed inside the mounting shell (604), the movable seat (607) is located on the outer surface of the guide rod and is slidably connected to the guide rod, and the two movable seats (607) are symmetrically arranged on the left and right. 5. A silo with uniform material discharge according to claim 1, characterized in that a sliding hole is provided at the bottom of the mounting shell (604), and the connecting rod (608) extends to the outside of the mounting shell (604) through the sliding hole. 6. A silo with uniform material discharge according to claim 1, characterized in that: the connecting rod (608) is an "L"-shaped rod, and the mounting plate (609) is an arc-shaped plate.