Plastic particle storage barrel

Abstract

The utility model discloses a plastic particle storage barrel, and relates to the technical field of storage barrels, the plastic particle storage barrel comprises a fixing frame and a storage barrel fixed in the fixing frame in a sleeving manner, a driving motor is arranged on the top surface of the storage barrel, a stirring roller is arranged at the output end of the driving motor, a fixing disc is arranged at the end, away from the driving motor, of the stirring roller, and stirring blades are arranged on the circumference of the fixing disc; a fixing ring is arranged in the storage barrel, located below the stirring blades and attached to the inner wall of the storage barrel, a plurality of elastic pieces are arranged on the fixing ring, a vibration plate is arranged at the ends, away from the fixing ring, of the elastic pieces, a vibration motor is arranged on the bottom face of the vibration plate, and through grooves allowing plastic particles to pass through are formed in the circumference of the vibration plate; the driving motor is arranged to drive the stirring roller and the stirring blades to rotate, so that plastic particles in the storage barrel can be stirred, mutual adhesion and caking of the plastic particles due to long-time standing are avoided, and the looseness and fluidity of the plastic particles are guaranteed; the vibration plate vibrates under the action of the vibration motor, and dispersion of the plastic particles can be further promoted.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of storage barrels, in particular to a plastic particle storage barrel. BACKGROUND

[0002] The plastic industry is developing rapidly, and plastic particles, as the basic raw material for plastic processing, are widely used in many fields such as packaging, building, electronics and automobiles. With the diversification of plastic products and the increase in production, higher requirements are put forward for the storage and management of plastic particles, and professional storage barrels are needed to ensure the quality and storage efficiency of plastic particles.

[0003] In the plastic processing industry, plastic particles are extremely critical basic materials, and their storage conditions directly affect the quality and production efficiency of subsequent products. However, the common plastic particle storage barrels on the market have relatively single functions, and most of them are only used as a simple container.

[0004] In view of the above related technology, the inventor believes that plastic particles are prone to mutual adhesion and caking after long-term storage, which makes the flowability of the particles poor, and the particles that are adhered and caked are difficult to flow out of the storage barrel smoothly, affecting the feeding speed and uniformity. CONTENT OF THE INVENTION

[0005] The purpose of the present application is to provide a plastic particle storage barrel to improve the problem that plastic particles are prone to mutual adhesion and caking after long-term storage, which makes the flowability of the particles poor.

[0006] The plastic particle storage barrel provided by the present application is used for plastic particle storage barrels, and the following technical solutions are adopted:

[0007] The plastic particle storage barrel comprises a fixed frame and a storage barrel fixedly sleeved in the fixed frame, a driving motor is arranged on the top surface of the storage barrel, a stirring roller is arranged at the output end of the driving motor, a fixed disc is arranged at the end of the stirring roller away from the driving motor, and stirring blades are arranged in the circumferential direction of the fixed disc; a fixed ring is arranged in the storage barrel below the stirring blades and is attached to the inner wall of the storage barrel; a plurality of elastic members are arranged above the fixed ring; a vibration plate is arranged at the end of the elastic member away from the fixed ring; a vibration motor is arranged on the bottom surface of the vibration plate; and a through slot is arranged in the vibration plate for the plastic particles to pass through.

[0008] By adopting the technical scheme, the driving motor drives the stirring roller and the stirring blade to rotate, so that the plastic particles in the storage barrel can be stirred, the mutual adhesion and caking of the plastic particles caused by long-term standing can be avoided, the loose and flow properties of the plastic particles can be ensured, and the conveying and processing of the plastic particles during later use are facilitated; the vibration plate vibrates under the action of the vibration motor, and cooperates with the stirring of the stirring blade to further promote the dispersion of the plastic particles, and the through groove allows the plastic particles to smoothly pass through the vibration plate, so that the normal flow of the overall material is ensured.

[0009] Optionally, the storage barrel comprises a cylindrical barrel and a conical collecting barrel.

[0010] By adopting the technical scheme, the cylindrical barrel can provide a larger storage space to meet the storage requirements of a large amount of plastic particles, and the collecting barrel can utilize the action of gravity to naturally collect the plastic particles to the bottom, facilitate discharging, improve the discharging efficiency, and reduce the residue of the plastic particles.

[0011] Optionally, the bottom surface of the collecting barrel is provided with a discharging pipe, and the discharging pipe is provided with a valve.

[0012] By adopting the technical scheme, the discharging pipe provides a channel for the outflow of the plastic particles, and the valve can conveniently control the opening and closing and the flow size of the discharging, so that the operator can accurately control the discharging amount and discharging speed of the plastic particles according to the actual production requirements, and realize the precise regulation and control of the production process.

[0013] Optionally, the fixing disc is conical, and the diameter size of the fixing disc gradually increases from top to bottom.

[0014] By adopting the technical scheme, the conical fixing disc can make the plastic particles naturally slide along the conical surface during stirring, reduce the accumulation of the plastic particles on the fixing disc, and improve the stirring efficiency.

[0015] Optionally, the fixing disc is provided with a plurality of fixing clamps inclined along the rotation direction of the driving motor, and the stirring blade is clamped and fixed in the fixing clamps.

[0016] By adopting the technical scheme, the fixing clamps are provided to facilitate the installation and disassembly of the stirring blade, so that the stirring blade can be quickly replaced when the stirring blade is worn or damaged, and the equipment maintenance time and cost are reduced; at the same time, the fixing clamps are inclined, so that the stirring blade generates multi-directional component forces and greater shear forces during rotation, forms a complex flow field to promote axial flow, increases the collision opportunities of particles and the stirring range, and thus better plays the stirring role and enhances the stirring effect.

[0017] Optionally, the material of the stirring blade is an engineering plastic with wear resistance and elasticity.

[0018] By adopting the above technical scheme, the stirring blade is made of wear-resistant and elastic engineering plastic, which can ensure the wear resistance of the stirring blade in the long-term friction process with the plastic particles, prolong the service life of the stirring blade, and buffer the impact force in the stirring process, reduce the damage to the stirring equipment and the plastic particles, and also adapt to a certain degree of deformation without affecting the stirring function.

[0019] Optionally, the outer side wall of the vibrating plate is provided with a buffer gasket for protecting the vibrating plate.

[0020] By adopting the above technical scheme, the buffer gasket is arranged to prevent the vibrating plate from directly colliding with the inner wall of the storage barrel during vibration, reduce the impact and wear of the vibrating plate on the inner wall of the storage barrel, and also reduce the noise generated by vibration, thereby protecting the storage barrel and the vibrating plate and prolonging the service life of the equipment.

[0021] Optionally, the storage barrel is provided with a feeding fan on one side, the output end of the feeding fan is communicated with the top surface of the storage barrel, and the conveying pipe is provided between the feeding fan and the storage barrel and is provided with a hopper.

[0022] By adopting the above technical scheme, the operator only needs to put the plastic particles into the hopper, and the feeding fan can generate wind force to convey the plastic particles into the storage barrel through the conveying pipe, thereby greatly improving the feeding efficiency, reducing the labor intensity, and also reducing the problems such as dust flying during manual feeding, and improving the working environment.

[0023] In summary, the present application has the following beneficial technical effects of the plastic particle storage barrel:

[0024] 1. The driving motor drives the stirring roller and the stirring blade to rotate, so that the plastic particles in the storage barrel can be stirred, the mutual adhesion and caking of the plastic particles caused by long-term static placement can be avoided, the loose and flow properties of the plastic particles can be ensured, and the conveying and processing of the plastic particles during later use are facilitated; the vibrating plate vibrates under the action of the vibrating motor, cooperates with the stirring blade to further promote the dispersion of the plastic particles, and the through groove allows the plastic particles to smoothly pass through the vibrating plate, so that the normal flow of the whole material is ensured;

[0025] 2. The conical fixed disc is arranged to allow the plastic particles to naturally slide along the conical surface during stirring, reduce the accumulation of the plastic particles on the fixed disc, and improve the stirring efficiency;

[0026] 3. The stirring blade is made of wear-resistant and elastic engineering plastic. On the one hand, the wear-resistant performance can ensure that the stirring blade is not easy to wear in the long-term friction process with plastic particles, prolonging the service life of the stirring blade. On the other hand, the elastic property can buffer the impact force in the stirring process, reduce the damage to the stirring equipment and plastic particles, and also adapt to a certain degree of deformation without affecting the stirring function. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of the plastic particle storage barrel;

[0028] Figure 2 is a cross-sectional schematic diagram of the fixed disc structure in the embodiment;

[0029] Figure 3 is a schematic diagram of the vibrating plate structure in the embodiment.

[0030] In the figure, 1 is a fixed frame; 2 is a storage barrel; 21 is a cylindrical barrel; 22 is a collecting barrel; 221 is a discharge pipe; 222 is a valve; 3 is a driving motor; 4 is a stirring roller; 5 is a fixed disc; 51 is a fixed clamp; 52 is a stirring blade; 6 is a fixed ring; 61 is an elastic member; 62 is a vibrating plate; 621 is a through groove; 63 is a vibrating motor; 7 is a buffer washer; 8 is a feeding fan; 81 is a conveying pipe; 82 is a hopper. DETAILED DESCRIPTION

[0031] The following will be described in detail in combination with the accompanying drawings Figure 1 - the accompanying drawings Figure 3 , the application will be further described in detail.

[0032] The plastic particle storage barrel, referring to Figure 1 , includes a fixed frame 1 and a storage barrel 2 sleeved and fixed in the fixed frame 1. The fixed frame 1 can be welded by using metal pipe materials such as stainless steel pipes or galvanized steel pipes to ensure that it has sufficient strength and stability to support the storage barrel 2. The storage barrel 2 is sleeved into the fixed frame 1 and is fixed firmly by the bolt fixing method. The storage barrel 2 includes a cylindrical cylindrical barrel 21 and a conical collecting barrel 22. The cylindrical barrel 21 is used for storing a large amount of plastic particles, and the collecting barrel 22 is convenient for the plastic particles to converge to the discharge pipe 221. The bottom surface of the collecting barrel 22 is provided with the discharge pipe 221, and the discharge pipe 221 is fixed by welding between the cylindrical barrel 21, the collecting barrel 22 and the discharge pipe 221. The valve 222 is provided at the discharge pipe 221, and the valve 222 can select a ball valve or a gate valve. When installing, it is ensured that the opening and closing operation of the valve 222 is flexible, and the discharge amount and discharge speed of the plastic particles can be accurately controlled.

[0033] Referring to Figure 1, one side of the storage barrel 2 is provided with a feeding fan 8, the feeding fan 8 is connected with a power supply, a conveying pipe 81 is communicated with the top surface of the storage barrel 2 at the output end of the feeding fan 8, the output end of the feeding fan 8 is connected with the conveying pipe 81 by using a sealing joint or a pipe clamp, the other end of the conveying pipe 81 is communicated with the top surface of the storage barrel 2 and is fixed by welding; a hopper 82 is arranged between the feeding fan 8 and the storage barrel 2, the hopper 82 is made of a metal plate and is fixed on the conveying pipe 81 by welding, and the hopper 82 is used for conveniently adding plastic particles into the conveying pipe 81.

[0034] Referring to Figure 1 , Figure 2 , the top surface of the storage barrel 2 is provided with a driving motor 3, an installation hole is first drilled on the top surface of the storage barrel 2, and then the motor is fixed by using a bolt, and when the driving motor 3 is installed, it is ensured that the output shaft of the driving motor 3 is vertically downward and coincides with the central axis of the storage barrel 2, and the driving motor 3 is powered.

[0035] Referring to Figure 1 , Figure 2 , the output end of the driving motor 3 is provided with a stirring roller 4, one end of the stirring roller 4 is connected with the output shaft of the driving motor 3 through a shaft coupling, and a fixed disc 5 is welded at the end of the stirring roller 4 away from the driving motor 3, the fixed disc 5 is conical, and the diameter of the fixed disc 5 gradually increases from top to bottom; a plurality of stirring blades 52 are arranged on the circumference of the fixed disc 5, the stirring blades 52 are made of wear-resistant and elastic engineering plastics such as polyformaldehyde and nylon; a plurality of fixed clamps 51 are arranged on the fixed disc 5 and inclined along the rotation direction of the driving motor 3, and the stirring blades 52 are clamped in the fixed clamps 51 and fixed by bolts, so that the plastic particles can be better pushed to move during stirring.

[0036] Referring to Figure 2 , Figure 3 , a fixed ring 6 is welded in the storage barrel 2 and below the stirring blades 52 and is attached to the inner wall of the storage barrel 2, the fixed ring 6 is made of metal material, a plurality of elastic members 61 are arranged above the fixed ring 6, the elastic members 61 are metal springs, and a plurality of elastic members 61 can be arranged, and four elastic members 61 are arranged in the embodiment, a vibration plate 62 is arranged at the end of the elastic members 61 away from the fixed ring 6, the two ends of the elastic members 61 are welded with the fixed ring 6 and the vibration plate 62 respectively, a vibration motor 63 is fixed on the bottom surface of the vibration plate 62 by a bolt, a power supply connected with the vibration motor 63 is installed, and a corresponding control switch is installed to control the start and stop of the vibration motor 63; a through groove 621 for the plastic particles to pass through is formed in the circumference of the vibration plate 62, a buffer washer 7 is attached to the outer side wall of the vibration plate 62 to protect the vibration plate 62, the buffer washer 7 is made of rubber material to prevent the vibration plate 62 from rigidly colliding with the inner wall of the storage barrel 2 during vibration, and to reduce noise and equipment damage.

[0037] The implementation principle of the embodiment of the present application is:

[0038] In actual use, the plastic particles are placed in the hopper 82, the feeding fan 8 is started, the plastic particles are transported into the storage box, when the particles are accumulated to the position of the stirring blade 52, the driving motor 3 is started to stir, at the same time, the vibration motor 63 is started, the vibration plate 62 vibrates, the adhered plastic particles are separated by vibration, finally, when the plastic particles need to be discharged, the valve 222 is opened, the plastic particles flow out from the discharge pipe 221, and the phenomenon of mutual adhesion and caking of the plastic particles after long-time storage is reduced.

[0039] The embodiments of the specific embodiment are the preferred embodiments of the present application, and do not limit the protection scope of the present application, wherein the same parts are indicated by the same reference numerals. Therefore: all equivalent changes made according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.

Claims

1. A plastic pellet storage bin characterized by: Including fixed frame (1) and the storage barrel (2) of fixedly sleeving in fixed frame (1), the top of storage barrel (2) is provided with driving motor (3), the output end of driving motor (3) is provided with stirring roller (4), the end of stirring roller (4) away from driving motor (3) is provided with fixed disc (5), the circumference of fixed disc (5) is provided with stirring blade (52);The fixed ring (6) that is combined with the inner wall of storage barrel (2) is arranged in storage barrel (2) and below stirring blade (52), a plurality of elastic members (61) are arranged above fixed ring (6), the vibration plate (62) is arranged at the end of elastic member (61) away from fixed ring (6), the bottom of vibration plate (62) is provided with vibration motor (63), vibration plate (62) is opened with the through slot (621) for the passage of plastic particles.

2. The plastic pellet storage bin of claim 1, wherein: The storage barrel (2) comprises a cylindrical barrel (21) and a conical material collecting barrel (22).

3. The plastic pellet storage bin of claim 2, wherein: The bottom of the material collecting barrel (22) is provided with a discharge pipe (221), and the discharge pipe (221) is provided with a valve (222).

4. The plastic pellet storage bin of claim 1, wherein: The fixed disc (5) is conical, and the diameter of the fixed disc gradually increases from top to bottom.

5. The plastic pellet storage bin of claim 1, wherein: The fixed disc (5) is inclined to the rotation direction of the driving motor (3) and is provided with a plurality of fixed clamps (51), and the stirring blade (52) is clamped and fixed in the fixed clamp (51).

6. The plastic pellet storage bin of claim 5, wherein: The material of the stirring blade (52) is wear-resistant and elastic engineering plastic.

7. The plastic pellet storage bin of claim 1, wherein: The outer side wall of the vibration plate (62) is provided with a buffer washer (7) for protecting the vibration plate (62).

8. The plastic pellet storage bin of claim 1, wherein: One side of the storage barrel (2) is provided with a feeding fan (8), the output end of the feeding fan (8) is communicated with the top of the storage barrel (2), and a conveying pipe (81) is provided on the top of the storage barrel (2), the conveying pipe (81) is provided with a hopper (82) between the feeding fan (8) and the storage barrel (2).

Images