A resin particle material storage device

Abstract

The present invention relates to the technical field of storage boxes, and specifically discloses a resin particle material storage device, including a horizontally arranged storage cylinder, with a feed port and a discharge port provided on the storage cylinder, an auger arranged at the top of the storage cylinder and connected to the feed port, and a plurality of openings provided at the bottom of the auger along its length direction, each opening is provided with an electric closing plate, which closes from right to left in sequence during feeding, and a plurality of partition plates are arranged along the axial direction of the storage cylinder, the partition plates divide the interior of the storage cylinder into a plurality of storage spaces, the openings correspond to the storage spaces one by one, and a stirring assembly is also coaxially arranged in the storage cylinder; the present invention divides the storage cylinder into different storage spaces by arranging partition plates, and each time material is taken out, material in one storage space can be taken out in sequence to increase the sealing performance, and a stirring assembly is provided to crush the resin particles in the storage space, and the resin particles that are not easy to break are scooped up and then hit on the auger for crushing.

Description

Technical Field

[0001] The invention relates to the technical field of storage boxes, and in particular to a resin particle material storage device. Background Art

[0002] Resin pellets, as an important chemical raw material, are used in a wide range of fields, including plastics, coatings, adhesives, and fibers. With the continuous development of materials science and industrial technology, significant progress has been made in the research and production of resin pellets. However, during the stacking process, resin pellets may clump due to their hygroscopicity and stacking pressure.

[0003] For example, the Chinese patent document with the announcement number CN118124994B discloses a plastic particle storage device with a moisture-proof function, which relates to the field of plastic particle storage technology; in order to solve the problem of manually replacing the desiccant in the drying cylinder; specifically, it includes a cylinder fixedly connected to the top surface of the support leg, the top of the cylinder is fixedly connected to a feed port, the top surface of the feed port is fixedly connected to a feed hopper, and the inner wall of the feed port is provided with a feed self-sealing portion; the outside of the cylinder is provided with a circulating self-processing and utilization component, and the circulating self-processing and utilization component includes a dehumidification component provided inside the cylinder, a recycling and feeding component provided outside the cylinder, and a drying component provided outside the cylinder. The present invention can realize the process of automatically replacing a round of desiccant, effectively save manpower monitoring, ensure the storage and drying quality of the plastic particles in the cylinder, and the plastic particles are always sealed and stored in the storage cavity during the replacement of the desiccant, which is more convenient to use.

[0004] The above technical solution prevents plastic from getting wet by setting a desiccant and related means, and is also applicable to the storage of resin particles. However, during the storage process, due to the need to ensure good moisture-proof performance, the feed port and discharge port of the resin particles are set as small as possible. However, the pressure generated by the accumulation of resin particles may cause the resin particles to agglomerate, making it difficult to remove the agglomerated resin particles from the storage cylinder later. Summary of the Invention

[0005] The present invention provides a resin particle material storage device, aiming to solve the problem of easy adhesion of resin particle materials in the prior art.

[0006] A resin particle material storage device comprises a transversely arranged storage cylinder, which is provided with a feed port and a discharge port, an auger arranged at the top of the storage cylinder and connected to the feed port, and a plurality of openings are provided at the bottom of the auger along its length direction, each opening is provided with an electric closing plate, which is closed from right to left in sequence during feeding; a plurality of partition plates are arranged along the axial direction of the storage cylinder, the partition plates divide the interior of the storage cylinder into a plurality of storage spaces, and the openings correspond to the storage spaces one by one; a stirring assembly is also coaxially arranged in the storage cylinder, the stirring assembly comprises two stirring rods arranged at intervals, which scoop up agglomerated particles when the stirring rods rotate and hit the outer wall of the auger to crush the agglomerated particles; a plurality of driving members, the driving members are respectively connected to the partition plates one by one, so that the partition plates slide along the axial direction of the storage cylinder to one end of the storage cylinder and then discharge the resin particles from the discharge port, and a resetting member for resetting the plurality of partition plates is also provided in the storage cylinder.

[0007] The beneficial effects of the present invention are as follows: the storage cylinder is divided into different storage spaces by arranging partition plates, and the different storage spaces do not affect each other when taking materials. The materials in one storage space can be taken in turn each time, and the resin particles in the storage space are broken by arranging a stirring component. The resin particles that are difficult to break are scooped up and then hit on the auger for crushing.

[0008] Preferably, the stirring assembly also includes a mounting rod arranged at the axis of the storage barrel and a plurality of stirring rods arranged along the axial direction of the mounting rod. The stirring rods correspond one-to-one to the storage space. An elastic member is installed between the stirring rod and the mounting rod. A stirring motor is installed at one end of the mounting rod, and an electric telescopic rod is connected to the other end. By setting the stirring motor and the electric telescopic rod, the resin particles can be crushed more thoroughly.

[0009] Preferably, at least two stirring rods are provided in the same storage space, and a plurality of compression springs are provided between the two stirring rods. When the compression springs are in an extended state, there is a gap between the two stirring rods to scoop up the uncrushed resin particles.

[0010] Preferably, a blocking assembly is provided between the partition plate and the storage cylinder, and the blocking assembly includes a slot provided on the partition plate and a limit block fixed on the storage cylinder, and the slot and the limit block are sealed and connected; and a resin blocking member is used to prevent relative rotation between the partition plate and the storage cylinder.

[0011] Preferably, the driving member includes a plurality of rotating motors fixedly arranged at one end of the storage cylinder, and a connecting rope is wound around the output shaft of the rotating motor, and the connecting rope is respectively connected to the plurality of partition plates; the partition plates are driven to move by the driving member.

[0012] Preferably, the reset member includes a plurality of drive motors arranged at the other end of the storage tube, the drive motors are wound with reset ropes, and the reset ropes are respectively connected to the plurality of partition plates; the partition plates are reset by the reset member.

[0013] Preferably, sealing rubber is provided at the contact portions between the partition plate and the outer periphery of the mounting rod and the inner wall of the storage cylinder, so that the storage spaces of the storage cylinder separated by the partition plate are relatively sealed.

[0014] Preferably, a rotating device is provided on the outside of the storage barrel, the rotating device includes a power motor, a rotating gear is installed at the output end of the power motor, a ring gear is engaged on the rotating gear, and the ring gear is fixedly connected to the outer wall of the storage barrel; the agglomerated resin particles are pushed upward by the rotating device.

[0015] By adopting the above technical solution, the beneficial effects of the present invention are:

[0016] 1. By setting a single feed port and discharge port in the storage cylinder, and by setting an auger, an opening and an electric closing plate, multiple storage spaces are filled in sequence. By setting multiple partition plates in the storage cylinder, the storage cylinder is divided into multiple relatively independent and sealed storage spaces, thereby further improving the sealing of the resin particles.

[0017] 2. By setting up a stirring component, the resin particles in the storage cylinder can be stirred and broken up, and the resin particles that are difficult to break up can be picked up and hit on the outer wall of the auger to crush the agglomerated resin particles.

[0018] 3. When taking materials, multiple independently set storage spaces are moved to the discharge port in sequence. Taking materials from a single storage space does not affect the sealing of other storage spaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 Schematic diagram of the structure inside the storage cylinder of the present invention.

[0021] Figure 3 This is a schematic structural diagram of the interior of the storage cylinder of the present invention from another perspective.

[0022] Figure 4 Schematic diagram of the structure of the barrier assembly of the present invention.

[0023] Figure 5 It is a structural schematic diagram of the auger of the present invention.

[0024] Figure 6 Schematic diagram of the structure of the stirring assembly of the present invention.

[0025] Figure markings: 1. Storage cylinder; 11. Feed port; 12. Discharge port; 2. Auger; 21. Opening; 22. Electric closing plate; 3. Partition plate; 4. Stirring assembly; 41. Mounting rod; 42. Stirring rod; 43. Compression spring; 44. Electric telescopic rod; 45. Stirring motor; 5. Driving member; 51. Rotating motor; 52. Connecting rope; 6. Resetting member; 61. Driving motor; 62. Resetting rope; 7. Blocking assembly; 71. Slot; 72. Limit block; 8. Rotating device; 81. Power motor; 82. Rotating gear; 83. Ring gear. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0027] like Figures 1-6 As shown, a resin particle material storage device includes a storage barrel 1, an auger 2 arranged on the top of the storage barrel 1, a plurality of partition plates 3 arranged in the storage barrel 1, and a stirring assembly 4 arranged inside the storage barrel 1; when storing resin particles, the storage barrel 1 is partitioned into a plurality of storage spaces by the partition plates 3, and resin particles are introduced into each storage space by the auger 2. During the storage process, the resin particles in each partition space are stirred by the stirring assembly 4 so that the resin particles can agglomerate.

[0028] The storage barrel 1 is provided with a feed port 11 and a discharge port 12. The feed port 11 is provided at the top right portion of the storage barrel 1, and the discharge port 12 is provided at the lower left portion of the storage barrel 1. The feed port 11 is connected to the auger 2. The feed port 11 transports the resin particles into the auger 2 during feeding, and then distributes the resin particles into multiple storage spaces through the auger 2.

[0029] The bottom of the auger 2 is provided with a plurality of openings 21 along its length, and each opening 21 is provided with an electric closing plate 22; when feeding, the electric closing plates 22 are opened in sequence from right to left, that is, when the storage space on the far right is filled with resin particles, the corresponding electric closing plate 22 on the storage space is closed, and then an electric closing plate 22 on the left side of the storage space is opened, and the storage space on the left side adjacent to the filled storage space is filled with resin particles, and the above operations are performed in sequence until all the storage spaces are filled with resin particles.

[0030] The storage cylinder 1 is divided into multiple storage spaces by the partition plate 3. On the one hand, it can reduce the pressure between the resin particles when they are piled up, thereby making it easier for the resin particles to agglomerate. At the same time, the partition plate 3 is sealed and connected to the storage cylinder 1, and the multiple storage spaces are relatively isolated, which slows down the situation where the resin particles become damp and agglomerated due to water absorption.

[0031] In a specific embodiment of the present invention, the stirring assembly 4 includes a mounting rod 41 arranged at the axis of the storage cylinder 1 and a stirring rod 42 fixedly arranged on the mounting rod 41. A plurality of stirring rods 42 are arranged along the axial direction of the mounting rod 41. The stirring rods 42 correspond to the storage space one by one. When the resin particles stored in the storage space for a long time will agglomerate. The resin particles are stirred by the stirring rod 42 to break up the agglomerated resin particles. When the mounting rod 41 rotates, the agglomerated resin particles are scooped up and hit on the outer wall of the auger 2 to break up the agglomerated resin particles. When the stirring rod 42 rotates and contacts the auger 2, pressure is applied to the stirring rod 42 and the stirring rod 42 is bent so that the stirring rod 42 can pass over the auger 2.

[0032] At least two stirring rods 42 are provided in the same storage space, and multiple compression springs 43 are provided between the two stirring rods 42; when the compression spring 43 is in an extended state, there is a certain gap between the two stirring rods 42, and when the stirring rod 42 rotates, a material-picking gap is formed between the two stirring rods 42 and the compression spring 43. When the stirring rod 42 rotates, the agglomerated resin particles are picked up through the material-picking gap, and when the stirring rod 42 rotates upward, the agglomerated resin particles are collided with the auger 2 to break the agglomerated resin particles. A stirring motor 45 is installed at one end of the mounting rod 41 for providing power for the rotation of the stirring rod 42, and an electric telescopic rod 44 is connected to the other end of the mounting rod 41. The electric telescopic rod 44 pulls the mounting rod 41 to slide along the axial direction of the storage barrel 1 so that the stirring rod 42 can stir different positions in the same storage space, thereby breaking up the agglomerated resin particles in the storage space as much as possible.

[0033] When it is necessary to take out the resin particles, the partition plates 3 are moved to the left one by one. When the partition plates 3 move to the left, the resin particles are pushed down from the discharge port 12, and the resin particles are taken out. The resin particles can be taken out from multiple storage spaces in turn. When some resin particles are taken out, the resin particles in other storage spaces can remain in a sealed state. In order to keep each storage space in a relatively sealed state, the parts where the partition plates 3 contact the outer periphery of the mounting rod 41 and the inner wall of the storage tube 1 are provided with sealing rubber, so that when the partition plates 3 slide along the axial direction of the storage tube 1, each storage space still remains in a relatively sealed state.

[0034] A blocking assembly 7 is provided between the partition plate 3 and the storage cylinder 1. The blocking assembly 7 includes a slot 71 provided on the partition plate 3 and a limit block 72 fixedly provided on the storage cylinder 1. The slot 71 and the limit block 72 are sealedly connected. When the stirring rod 42 rotates, the slot 71 and the limit block 72 are provided to prevent relative rotation between the partition plate 3 and the storage cylinder 1, thereby avoiding wear of the sealing gasket on the outer periphery of the partition plate 3 and providing a guiding force for the partition plate 3 to slide along the axial direction of the storage cylinder 1.

[0035] Specifically, the driving member 5 includes a plurality of rotating motors 51 fixedly arranged at one end of the storage barrel 1, and a connecting rope 52 is wound around the output shaft of the rotating motor 51, and the connecting rope 52 is respectively connected to a plurality of partition plates 3; when discharging, the partition plate 3 is pulled by the connecting rope 52 to slide along the radial direction of the storage barrel 1 and then the resin particles are pushed out from the discharge port 12, and the plurality of rotating motors 51 rotate in turn to move the partition plate 3 from left to right in turn, and the resin particles in the plurality of partition spaces are released in turn. When two adjacent partition plates 3 approach each other, the two stirring rods 42 in the same storage space are fitted together.

[0036] The reset member 6 includes multiple drive motors 61 arranged at the other end of the storage tube 1, and a reset rope 62 is wound around the drive motor 61, and the reset rope 62 is respectively connected to multiple partition plates 3; when the drive motor 61 drives the reset rope 62 to rotate, the reset rope 62 on the corresponding partition plate 3 is unwound. When the material is unloaded and the partition plate 3 needs to be reset, the reset rope 62 is reeled by rotating the drive motor 61, thereby resetting the partition plate 3.

[0037] A rotating device 8 is provided on the outside of the storage barrel 1, and the rotating device 8 includes a power motor 81. A rotating gear 82 is installed at the output end of the power motor 81, and a ring gear 83 is engaged with the rotating gear 82. The ring gear 83 is fixedly connected to the outer wall of the storage barrel 1; the power motor 81 rotates to drive the rotating gear 82 to rotate and then drives the ring gear 83 to rotate. The rotation of the ring gear 83 causes the storage barrel 1 to rotate slightly, so that the resin particles in the storage barrel 1 can be deflected under the action of gravity and contact with the stirring rod 42, thereby assisting in the stirring of the resin particles in the storage barrel 1. At the same time, when the storage barrel 1 is shaken, the smaller resin particles sink quickly, and the agglomerated resin particles remain above, thereby causing the agglomerated resin particles to gather above the resin particles, making it easier for the stirring rod 42 to scoop up the resin particles.

[0038] Working principle of the present invention:

[0039] By setting a single feed port 11 and a discharge port 12 in the storage barrel 1, and by setting an auger 2, an opening 21 and an electric closing plate 22, multiple storage spaces are filled in sequence; by setting multiple partition plates 3 in the storage barrel 1, the storage barrel 1 is divided into multiple relatively independent and sealed storage spaces, thereby further improving the sealing of the resin particles; by setting a stirring component 4, the resin particles in the storage barrel 1 can be stirred and broken up, and the agglomerated resin particles that are difficult to break up can be picked up and hit on the outer wall of the auger 2 to crush the agglomerated resin particles. When taking materials, multiple independently set storage spaces are moved to the discharge port 12 in sequence, and taking materials from a single storage space does not affect the sealing of other storage spaces.

[0040] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A resin particle material storage device, comprising a storage cylinder (1) arranged transversely, wherein the storage cylinder (1) is provided with a feed port (11) and a discharge port (12), characterized in that: Also includes: An auger (2) is provided at the top of the storage cylinder (1) and is connected to the feed port (11). The bottom of the auger (2) is provided with a plurality of openings (21) along its length. Each opening (21) is provided with an electric closing plate (22). When feeding, the electric closing plates (22) are closed in sequence from right to left. A plurality of partition plates (3) are arranged along the axial direction of the storage cylinder (1), the partition plates (3) partitioning the interior of the storage cylinder (1) into a plurality of storage spaces, the openings (21) corresponding to the storage spaces one by one, a stirring assembly (4) is also coaxially arranged in the storage cylinder (1), the stirring assembly (4) comprises two stirring rods (42) arranged at intervals, and when the stirring rods (42) rotate, they scoop up agglomerated particles and strike the outer wall of the auger (2) to crush the agglomerated particles; A plurality of driving members (5), each of the driving members (5) being connected to the partition plates (3) one by one, so that the partition plates (3) slide along the axial direction of the storage barrel (1) to one end of the storage barrel (1) and discharge the resin particles from the discharge port (12); a reset member (6) for resetting the plurality of partition plates (3) is also provided in the storage barrel (1); The stirring assembly (4) further comprises a mounting rod (41) arranged at the axis of the storage cylinder (1), and a plurality of stirring rods (42) arranged along the axial direction of the mounting rod (41); At least two stirring rods (42) are provided in the same storage space, and a plurality of compression springs (43) are provided between the two stirring rods (42). When the compression springs (43) are in an extended state, a gap exists between the two stirring rods (42); The driving member (5) comprises a plurality of rotating motors (51) fixedly arranged at one end of the storage cylinder (1), a connecting rope (52) being wound around the output shaft of the rotating motor (51), and the connecting rope (52) being respectively connected to the plurality of partition plates (3).

2. A resin particle material storage device according to claim 1, characterized in that: The stirring rod (42) corresponds to the storage space one by one. When the stirring rod (42) contacts the auger (2), a force is applied thereto and the stirring rod (42) is bent so that the stirring rod (42) can pass over the auger (2). A stirring motor (45) is installed at one end of the mounting rod (41), and an electric telescopic rod (44) is connected to the other end.

3. A resin particle material storage device according to claim 1, characterized in that: A blocking assembly (7) is provided between the partition plate (3) and the storage cylinder (1). The blocking assembly (7) comprises a slot (71) provided on the partition plate (3) and a stop block (72) fixedly provided on the storage cylinder (1). The slot (71) and the stop block (72) are sealedly connected.

4. The resin particle material storage device according to claim 1, characterized in that: The reset member (6) includes a plurality of drive motors (61) arranged at the other end of the storage cylinder (1). A reset rope (62) is wound around the drive motor (61), and the reset rope (62) is respectively connected to the plurality of partition plates (3).

5. The resin particle material storage device according to claim 2, characterized in that: Sealing rubber is provided at the locations where the partition plate (3) contacts the outer periphery of the mounting rod (41) and the inner wall of the storage cylinder (1).

6. A resin particle material storage device according to any one of claims 1 to 5, characterized in that: A rotating device (8) is provided outside the storage barrel (1), and the rotating device (8) includes a power motor (81). A rotating gear (82) is installed at the output end of the power motor (81). A ring gear (83) is engaged with the rotating gear (82), and the ring gear (83) is fixedly connected to the outer wall of the storage barrel (1).

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