Vibration unloader
Through the design of the vibration unloader, the vibration force and shock absorption measures of the same frequency and amplitude are used to solve the problem of bridge building of powder materials during the transportation process, and the smooth progress of automated transportation and equipment protection are achieved.
Patent Information
- Application Number
- CN202422390325.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The phenomenon of bridge formation is likely to occur during the transportation process of powder materials, resulting in the failure of pneumatic or spiral conveying automation to proceed smoothly.
A vibration discharger consisting of a fixed bucket, a vibration bucket, a cone activator and a vibration motor is used to prevent the powder from erecting bridges with the same frequency and amplitude, and to use silicone rings and rubber pads to avoid equipment damage and noise.
Effectively prevent the phenomenon of bridge building during the conveying process, so that the pneumatic conveying and spiral conveying are carried out smoothly, reduce equipment vibration and noise, and extend equipment life.
Smart Images
Figure CN223200732U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of conveying equipment, in particular to a vibrating discharger. Background Art
[0002] When conveying powder materials, due to factors such as ambient humidity, moisture content, friction between the material itself or the container walls, a void can form at the powder discharge outlet, preventing the powder from falling. This phenomenon is known as bridging, and it hinders automated conveying methods such as pneumatic conveying and screw conveying. Therefore, those skilled in the art have developed a vibrating discharger to address the issues raised in the background art. Summary of the Invention
[0003] The purpose of the present utility model is to provide a vibrating discharger to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: it includes a fixed bucket, a pin shaft, a side rubber pad, a rubber spring sleeve, a hanger, a rubber spring, a vibrating bucket, a conical activator, a vibration motor, a silicone ring and a clamp; the fixed bucket and the vibrating bucket are connected through a hanger shaft, the bottom of the hanger shaft is connected to the hanger bracket on the vibrating bucket through a pin shaft, the top of the hanger shaft is connected to the hanger bracket on the fixed bucket through a pin shaft, a side rubber pad is installed on the inner side of the hanger bracket, a rubber spring sleeve is sleeved on the pin shaft inside the side rubber pad, a rubber spring sleeve is sleeved on the outer side of the rubber spring sleeve, a conical activator is installed on the vibrating bucket, and a vibration motor is connected to the outer side of the vibrating bucket; a silicone ring is connected to the joint between the fixed bucket and the vibrating bucket through a clamp.
[0005] Furthermore, the fixed bucket, vibrating bucket and conical activator are respectively made of 304 stainless steel.
[0006] Furthermore, the fixed bucket is connected to the bottom flange of the silo through a flange.
[0007] After adopting the above structure, the beneficial effect produced by the utility model is as follows: the vibration discharger described in the utility model, the vibration force of the same frequency and amplitude of the vibration bucket, conical activator and vibration motor effectively prevents the bridging of powder during the conveying process, so that automated conveying such as pneumatic conveying or spiral conveying can be carried out smoothly. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a structural diagram of the utility model;
[0009] Figure 2 superior Figure 1 Structural diagram of the middle AA section;
[0010] Figure 3 yes Figure 2 A magnified view of part I in FIG;
[0011] Figure 4 yes Figure 1 The structural diagram of the BB section.
[0012] Description of reference numerals:
[0013] Fixed bucket 1, pin shaft 2, side rubber pad 3, rubber spring sleeve 4, suspension rod 5, rubber spring 6, vibrating bucket 7, cone activator 8, vibration motor 9, silicone ring 10, clamp 11, suspension rod bracket 12. DETAILED DESCRIPTION
[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0015] See Figure 1 —— Figure 4 As shown, this specific embodiment adopts the following technical scheme: it includes a fixed bucket 1, a pin shaft 2, a side rubber pad 3, a rubber spring sleeve 4, a suspension rod 5, a rubber spring 6, a vibrating bucket 7, a cone activator 8, a vibrating motor 9, a silicone ring 10 and a clamp 11; the fixed bucket 1 and the vibrating bucket 7 are connected through the suspension rod 5, the bottom of the suspension rod 5 is connected to the suspension rod bracket 12 on the vibrating bucket 7 through the pin shaft 2, the top of the suspension rod 5 is connected to the suspension rod bracket 12 on the fixed bucket 1 through the pin shaft 2, the inner side of the suspension rod bracket 12 is installed with a side rubber pad 3, the pin shaft 2 inside the side rubber pad 3 is sleeved with a rubber spring sleeve 4, the outer side of the rubber spring sleeve 4 is sleeved with a rubber spring 6, the vibrating bucket 7 is installed with a cone activator 8, the outer side of the vibrating bucket 7 is connected There is a vibration motor 9; the joint between the fixed bucket 1 and the vibrating bucket 7 is connected with a silicone ring 10 through a clamp 11. When the vibration motor 9 is working, the vibrating bucket 7, the conical activator 8 and the vibration motor 9 move with the same frequency and amplitude. This amplitude is generally around 1-2MM, and the powder material at the bottom of the entire silo is affected by this vibration force; the fixed bucket 1 and the vibrating bucket 7 are connected by a silicone ring 10, and at the same time, the connection between the boom 5 and the fixed bucket 1 and the vibrating bucket 7 respectively adopts side rubber pads 3 and rubber springs 6. The silicone ring 10, the side rubber pads 3 and the rubber springs 6 play a shock-absorbing role, so that the fixed bucket 1 is not affected by the vibration, thereby reducing the vibration of the silo and avoiding damage or noise problems caused by the influence of vibration on the conveying equipment.
[0016] The fixed bucket 1, the vibrating bucket 7 and the conical activator 8 are respectively made of 304 stainless steel, and the outer surfaces are polished, with beautiful appearance and clean surface, and will not contaminate the raw materials.
[0017] The working principle of the utility model is as follows: the fixed bucket 1 of the vibrating discharger of the utility model is connected to the bottom flange of the silo of the conveying equipment through a flange, and the vibration force of the same frequency and amplitude of the vibrating bucket, cone activator and vibration motor is used to make the powder fall and discharge smoothly, avoiding the bridging phenomenon in the silo.
[0018] The utility model vibrating discharger is mainly used for conveying powders in industries such as plastics, rubber, food, pharmaceuticals, and daily chemicals. It can replace vibrating air hammers, flow-aiding air discs, and some stirring devices driven by reduction motors.
[0019] The above shows and describes the basic principles and main features of the present invention, as well as the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.
Claims
1. A vibrating discharger, characterized in that: It comprises a fixed bucket, a pin shaft, a side rubber pad, a rubber spring sleeve, a suspension rod, a rubber spring, a vibrating bucket, a cone activator, a vibrating motor, a silicone ring and a clamp; the fixed bucket and the vibrating bucket are connected through the suspension rod, the bottom of the suspension rod is connected to the suspension rod bracket on the vibrating bucket through the pin shaft, the top of the suspension rod is connected to the suspension rod bracket on the fixed bucket through the pin shaft, the inner side of the suspension rod bracket is installed with a side rubber pad, the pin shaft inside the side rubber pad is sleeved with a rubber spring sleeve, the outer side of the rubber spring sleeve is sleeved with a rubber spring, the vibrating bucket is installed with a cone activator, and the outer side of the vibrating bucket is connected to the vibrating motor; the joint between the fixed bucket and the vibrating bucket is connected with a silicone ring through a clamp.
2. A vibrating discharger according to claim 1, characterized in that: The fixed bucket, vibrating bucket and cone activator are respectively made of 304 stainless steel.
3. A vibrating discharger according to claim 1, characterized in that: The fixed bucket is connected to the bottom flange of the silo through a flange.