Anti-accumulation stock bin
By setting up a vibrating motor at the outlet position of the silo to vibrate and stir animal materials, the problem of poor material accumulation and circulation in the silo is solved, and the smooth discharge of materials is achieved.
Patent Information
- Application Number
- CN202421544763.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-02
AI Technical Summary
During the material sliding process, existing silos are prone to stacking and bridge formation at the discharge port, resulting in poor material circulation.
An anti-stacking silo is designed, by providing a fixing frame and a support spring at the discharge port position, connecting the first vibrating motor, vibrating and agitating the animal material by using the vibration motor to enhance the material flowability at the discharge port position.
It effectively avoids the accumulation of materials at the discharge port, enhances the smooth flow of materials, and ensures the smooth discharge of materials.
Smart Images
Figure CN222757168U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feeding equipment, in particular to an anti-stacking silo. Background Art
[0002] Silos are a kind of device used in modern industry to store bulk materials. When the subsequent processing needs to be loaded, the materials are provided to the next processing equipment. Existing silos have the following defects: during the feeding process through the silo, due to the different characteristics of the materials, the materials are easily piled up and bridged at the discharge port during the sliding process in the silo. The materials are piled up at the discharge port and cannot be discharged, resulting in poor material flow. Therefore, an anti-pile-up silo is proposed to solve the above problem. Utility Model Content
[0003] The utility model aims to provide an anti-pile-up silo, which solves the technical problem that when materials slide down in the silo, it is easy to form a bridging phenomenon at the discharge port, and materials accumulate at the discharge port without being discharged, resulting in poor material flow.
[0004] In order to achieve the above-mentioned purpose, the utility model provides an anti-stackage silo, comprising:
[0005] A silo, wherein the upper end of the silo is provided with a feed inlet, and the lower end of the silo is provided with a discharge outlet;
[0006] The vibration mechanism comprises: a fixed frame, the fixed frame is arranged at the position of the discharge port, a plurality of supporting springs are arranged on the top surface of the fixed frame, the top ends of the plurality of supporting springs are connected to an assembly plate, and a first vibration motor is arranged on the top surface of the assembly plate.
[0007] Preferably, a protective cover is provided on the top surface of the assembly plate, and the protective cover is provided to cover the outer side of the first vibration motor.
[0008] Preferably, the protective cover is in a cone shape, and the tip of the cone faces the feed inlet.
[0009] Preferably, the fixing frame is formed by connecting a plurality of supporting rods, and a plurality of connecting rods and the inner wall of the bin body form a plurality of material dropping channels.
[0010] Preferably, the lower portion of the bin body is cone-shaped, and the discharge port is arranged at the tip of the cone.
[0011] Preferably, a plurality of second vibration motors are arranged in an array at the lower portion of the warehouse body, and the plurality of second vibration motors are all arranged on the outer wall of the warehouse body.
[0012] Preferably, the upper portion of the warehouse body is configured to be cylindrical, and a mounting plate is provided on the outer peripheral side of the warehouse body, and the mounting plate is used to connect to an equipment mounting frame.
[0013] Preferably, an air outlet is arranged at the top of the bin body, and a dust-proof bag is arranged at the position of the air outlet, and the dust-proof bag is used to prevent dust from being raised by the material.
[0014] Preferably, a material level meter is arranged on the top of the silo body, and the material level meter is used to measure the height of the material in the silo body.
[0015] Compared with the above-mentioned background technology, the utility model provides an anti-accumulation silo, in which a first vibration motor is arranged at the discharge port through a fixed frame and a support spring, and the first vibration motor is used to vibrate and stir the material at the discharge port to enhance the fluidity of the material at the discharge port, avoid the accumulation and bridging phenomenon of the material at the discharge port, make it difficult for the material to accumulate at the discharge port, play the role of internal supply breaking, and thus ensure the smooth flow of the material at the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0017] Figure 1 A schematic plan view of a silo provided by an embodiment of the utility model;
[0018] Figure 2 A schematic cross-sectional view of a silo provided in an embodiment of the utility model.
[0019] Specifically, 1-bin body; 2-feed port; 3-discharge port; 4-fixed frame; 5-support spring; 6-assembly plate; 7-first vibration motor; 8-protection cover; 9-second vibration motor; 10-mounting frame; 11-level meter; 12-dust bag. DETAILED DESCRIPTION
[0020] 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.
[0021] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0022] like Figure 1 and Figure 2 As shown, an anti-stacking silo includes: a silo body 1 and a vibration mechanism arranged in the silo body 1.
[0023] A feed port 2 is provided at the upper end of the silo body 1, and the material enters the silo body 1 through the feed port 2 for storage. A discharge port 3 is provided at the lower end of the silo body 1, and the material inside the silo body 1 is discharged through the discharge port 3. The discharge port 3 is provided at the axial position of the silo body 1, which is more conducive to the discharge of the material inside the silo body 1 and avoids the retention of material inside the silo body 1.
[0024] A vibration mechanism is arranged inside the silo 1, and the vibration mechanism includes: a fixed frame 4, the fixed frame 4 is arranged at the position of the feed port 2, four support springs 5 are arranged on the top surface of the fixed frame 4, the top ends of the four support springs 5 are connected to the assembly plate 6, and a first vibration motor 7 is arranged on the top surface of the assembly plate 6. By starting the first vibration motor 7 to vibrate the material near the discharge port, it is difficult for the material to form accumulation at the discharge port position, thereby enhancing the fluidity of the material at the discharge port position.
[0025] In addition, the first vibration motor 7 is supported as a whole by four support springs 5 arranged on the top surface of the fixed frame 4. The fixing effect of the fixed frame 4 on the first vibration motor 7 is limited, thereby increasing the vibration amplitude of the first vibration motor 7, playing a certain stirring role, and further enhancing the fluidity of the material at the discharge port.
[0026] A protective cover 8 is provided on the top surface of the assembly plate 6, and the protective cover 8 is provided to cover the outside of the first vibration motor 7, wherein the bottom of the protective cover 8 is connected to the top surface of the assembly plate 6. It should be noted that a seal is provided at the connection position between the protective cover 8 and the assembly plate 6 to prevent materials from entering the protective cover 8 and affecting the operation of the first vibration motor 7. In addition, the protective cover 8 is detachably connected to the top surface of the assembly plate 6, which is convenient for later replacement or maintenance of the first vibration motor 7.
[0027] Preferably, the protective cover 8 is made of stainless steel, which has better wear resistance, is not easily corroded, and has a longer service life; of course, other materials with better corrosion resistance and wear resistance can also be selected, not limited to stainless steel.
[0028] The protective cover 8 is in a cone shape, and the tip of the cone faces the feed port 2. The cone-shaped protective cover 8 can quickly separate the material at the discharge port. Moreover, the tip of the cone faces the feed port 2, and when the material falls, the blocking effect of the protective cover 8 on the material can be reduced as much as possible, thereby improving the efficiency of the material falling.
[0029] In addition, a guide bar can be optionally provided on the outer side surface of the protective cover 8. The guide bar is provided vertically, so as to guide the falling of the material to a certain extent. Moreover, in the process of the first vibration motor 7 driving the protective cover 8 to vibrate as a whole, the guide bar can stir the material, thereby further preventing the material from accumulating at the discharge port.
[0030] The fixing frame 4 is formed by connecting a plurality of supporting rods, one end of which is fixedly connected to the inner wall of the bin body 1. At the same time, a plurality of connecting rods and the inner wall of the bin form a plurality of material dropping channels, that is, the setting of the fixing frame 4 does not affect the discharge of materials from the discharge port.
[0031] Preferably, a triangular prism is integrally provided on the top surface of the support rod, preferably a regular triangular prism, and one of the side surfaces of the regular triangular prism coincides with the top surface of the support rod, and one of the edges of the regular triangular prism is at the highest point of the support rod, thereby avoiding the retention of materials on the top surface of the support rod, and further preventing the accumulation of materials at the discharge port. Of course, a semi-cylinder can also be integrally provided on the top surface of the support rod, and the plane of the semi-cylinder coincides with the top surface of the support rod, and the arc surface is at the highest point of the support rod, which can also achieve the purpose of preventing the accumulation of materials at the discharge port.
[0032] The lower part of the silo is cone-shaped, and the discharge port 3 is arranged at the tip of the cone. Since the overall inner diameter of the discharge port is small, by setting the lower part of the silo to be cone-shaped, the material in the silo body 1 can automatically fall to the discharge port, and there will be no phenomenon of material retention at the bottom of the silo body 1, and the material discharge is cleaner.
[0033] Four second vibration motors 9 are arranged in an array at the bottom of the silo. The four second vibration motors 9 are all arranged on the outer wall of the silo. The second vibration motors 9 are used to perform auxiliary vibration on the silo body 1 as a whole, further accelerating the fluidity of the material inside the silo body 1 and improving the material falling efficiency.
[0034] The upper part of the silo 1 is set in a columnar shape, and a mounting plate is set on the outer peripheral side of the silo, and the silo 1 is fixed on the equipment mounting frame 10 through the mounting plate to ensure the stability of the silo 1. Four supporting legs can also be selected to directly fix the silo 1, wherein a vibration spring is set at the upper end of the supporting leg. After the second vibration motor 9 is started, it can ensure that the silo 1 has a certain vibration amplitude under the drive of the second vibration motor 9, thereby accelerating the falling efficiency of the material.
[0035] An air outlet is arranged at the top of the silo body 1. When materials are transported into the silo body 1, the gas inside the silo body 1 is discharged through the air outlet to maintain the air pressure balance inside the silo body 1. A dustproof bag is arranged at the air outlet. The dust removal bag 12 has a certain filtering effect. The gas is further purified when passing through the dust removal bag 12. The dust removal belt can effectively block the dust of the materials carried in the discharged gas.
[0036] Preferably, the dust bag 12 is sealed and connected to the exhaust port by means of a snap connection, which is convenient for later replacement and cleaning. It should be noted that the connection between the dust bag 12 and the exhaust port needs to be sealed to ensure that all the gas discharged from the interior of the bin body 1 is filtered by the dust bag 12 before being discharged.
[0037] A material level meter 11 is arranged on the top of the silo 1, and is used to measure the material height in the silo, and can monitor the material quantity inside the silo 1 in real time, and can assist in monitoring the material conveying efficiency and discharge efficiency when conveying materials into the silo 1 and discharging materials from the silo.
[0038] When the utility model is used, the discharge port is opened and the first vibration motor 7 is started at the same time, and the material is discharged through the discharge port. The first vibration motor 7 vibrates and stirs the material near the discharge port to enhance the fluidity of the material at the discharge port. The two second vibration motors 9 vibrate the outer wall of the bin body 1, so that the bin body 1 as a whole has a certain vibration amplitude, thereby improving the material falling efficiency.
[0039] In summary, the first vibration motor 7 vibrates and stirs the material at the discharge port to avoid the material from piling up and bridging at the discharge port, making it difficult for the material to accumulate at the discharge port, thereby playing the role of internal supply breaking and enhancing the fluidity of the material at the discharge port.
[0040] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.
[0041] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the utility model.
Claims
1. An anti-stacking silo, characterized in that: include: A silo, wherein the upper end of the silo is provided with a feed inlet, and the lower end of the silo is provided with a discharge outlet; The vibration mechanism comprises: a fixed frame, the fixed frame is arranged at the position of the discharge port, a plurality of supporting springs are arranged on the top surface of the fixed frame, the top ends of the plurality of supporting springs are connected to an assembly plate, and a first vibration motor is arranged on the top surface of the assembly plate.
2. The anti-stacking silo according to claim 1, characterized in that: A protective cover is arranged on the top surface of the assembly plate, and the protective cover is arranged to cover the outer side of the first vibration motor.
3. The anti-stacking silo according to claim 2, characterized in that: The protective cover is in a cone shape, and the tip of the cone faces the feed port.
4. An anti-stacking silo according to any one of claims 1 to 3, characterized in that: The fixing frame is formed by connecting a plurality of supporting rods, and a plurality of connecting rods and the inner wall of the bin body form a plurality of material dropping channels.
5. An anti-stacking silo according to any one of claims 1-3, characterized in that: The lower part of the bin body is in a cone shape, and the discharge port is arranged at the tip of the cone.
6. The anti-stacking silo according to claim 5, characterized in that: A plurality of second vibration motors are arranged in an array at the lower part of the warehouse body, and the plurality of second vibration motors are all arranged on the outer wall of the warehouse body.
7. An anti-stacking silo according to any one of claims 1 to 3, characterized in that: The upper part of the warehouse body is arranged in a columnar shape, and a mounting plate is arranged on the outer peripheral side of the warehouse body, and the mounting plate is used for connecting the equipment mounting frame.
8. The anti-stacking silo according to claim 7, characterized in that: An air outlet is arranged on the top of the bin body, and a dustproof bag is arranged at the position of the air outlet, and the dustproof bag is used to prevent dust from being raised by materials.
9. The anti-stacking silo according to claim 7, characterized in that: A material level meter is arranged on the top of the silo body, and the material level meter is used to measure the height of the material in the silo body.