Stock bin assembly

Abstract

The stock bin assembly comprises a stock bin used for storing ABS, supporting legs are fixed to the periphery of the bottom of the stock bin, a top cover is arranged on the top of the stock bin, a feeding pipe opening used for loading the ABS is formed in the center of the top of the top cover, the feeding pipe opening is communicated with the top cover, a sealing cover is arranged on the top of the feeding pipe opening, and the sealing cover is communicated with the feeding pipe opening. Sealing sliding blocks are fixedly connected to the two ends of the bottom of the sealing cover and connected to corresponding sealing sliding grooves formed in the upper portions of the two side walls of the interior of the feeding pipe opening in a sealed mode. By arranging the stock bin, the top cover, the feeding pipe opening, the dust suction machine, the dust suction head, the dust exhaust pipe, the insertion pipe, the storage box, the cleaning opening and the like, dust generated when ABS is loaded into the stock bin can be conveniently sucked through the dust suction structure arranged at the feeding pipe opening so as to be prevented from being diffused to the outside, material loss is reduced, meanwhile, the dust removal effect is improved, and meanwhile the service life of the ABS is prolonged. And the safety of the bodies of surrounding operators is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of silos, and specifically relates to a silo assembly. Background Art

[0002] ABS plastic is a terpolymer of three monomers: acrylonitrile (A), butadiene (B), and styrene (S). The relative contents of the three monomers can vary arbitrarily to form various resins. ABS plastic combines the common properties of the three components. A makes it resistant to chemical corrosion, heat-resistant, and has a certain surface hardness. B gives it high elasticity and toughness. S gives it the processing and molding characteristics of thermoplastic plastics and improves electrical properties. Therefore, ABS plastic is a "tough, hard, and rigid" material with easily available raw materials, good comprehensive properties, low price, and wide applications. ABS plastic has been widely used in manufacturing industries such as machinery, electrical, textile, automotive, aircraft, shipbuilding, etc. and in the chemical industry. The molding processability of ABS plastic is good. It can be molded by methods such as injection, extrusion, and thermoforming. It can be machined mechanically such as sawing, drilling, filing, and grinding. It can be bonded with organic solvents such as chloroform. It can also be surface-treated such as painting and electroplating. When storing ABS, a silo is needed for storage to improve the durability of storage.

[0003] After retrieval, in the prior art, Chinese Patent Application No.: CN201721103978.6, discloses a silo assembly. The utility model includes a silo, the silo includes a silo main body and a silo bottom shell. The lower end of the silo main body is connected to the upper end of the silo bottom shell, and the inside of the silo main body is communicated with the inside of the silo bottom shell. The cross-sectional area of the silo main body gradually increases from top to bottom. The silo assembly provided by the utility model sets the silo main body to have a structure with a gradually increasing cross-sectional area from top to bottom, which can effectively prevent materials from accumulating at the contact of the inner wall of the silo main body, making the material fall more smoothly.

[0004] However, the prior art and this device still have the following defects:

[0005] When loading ABS into the silo, a large amount of soot and dust will be easily generated, and the dust will fill the environment around the silo. On the one hand, this will cause material loss because the dust may adhere to the silo wall or escape from the silo along the feed pipe opening. On the other hand, the dust may pose a hazard to the health of operators. For example, long-term inhalation of ABS dust may irritate the respiratory tract. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a silo assembly. By using components such as a silo, a top cover, a feeding pipe orifice, a dust collector, a dust suction head, a dust discharge pipe, an insertion pipe, a storage box, and a cleaning port in cooperation, it is convenient to absorb the dust generated when loading ABS into the silo through the dust suction structure provided at the feeding pipe orifice, so as to prevent the dust from spreading to the outside, reduce the loss of materials, and at the same time, it is also convenient to ensure the safety of the surrounding operators; to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present utility model provides the following technical solutions:

[0008] A silo assembly includes a silo for storing ABS. The top of the silo is provided with a top cover. At the center of the top of the top cover, a feeding pipe orifice for loading ABS is installed. The feeding pipe orifice communicates with the top cover. The top of the feeding pipe orifice is provided with a sealing cover, and both ends of the bottom of the sealing cover are fixedly connected with sealing sliders. The sealing sliders are hermetically connected to the corresponding sealing chutes opened on the upper sides of the inner walls on both sides of the feeding pipe orifice.

[0009] A dust suction structure for absorbing dust to prevent diffusion is provided at the back end of the feeding pipe orifice and the silo.

[0010] Preferably, the dust suction structure includes a dust collector, a dust suction head, a dust discharge pipe, an insertion pipe, and a storage box. The dust collector is fixedly installed at the back end of the feeding pipe orifice and is provided in three groups. The output end of the dust collector penetrating into the feeding pipe orifice is installed with a dust suction head. The discharge end of the dust collector is movably installed with a dust discharge pipe. One end of the dust discharge pipe is fixedly connected with an insertion pipe, and the insertion pipe is hermetically clamped in the corresponding socket opened on the top of the storage box.

[0011] Preferably, cleaning ports are movably installed on both sides of the storage box, and a support plate is provided at the bottom of the storage box.

[0012] Preferably, the support plate is fixedly installed above the back end of the silo. Card slots are opened around the top of the silo, and clamping blocks are clamped inside the card slots.

[0013] Preferably, the card slots and the clamping blocks are adapted to each other, and the top of the clamping block is fixedly installed with a top cover.

[0014] Preferably, grooves for hooking hands are opened on both sides of the top cover.

[0015] Preferably, three discharge pipes are installed at the center of the bottom of the silo, and an electromagnetic valve for controlling the opening and closing of the discharge pipes is movably installed on one side of the discharge pipes.

[0016] Preferably, a mounting seat is installed below one side of the silo, and a mounting groove is opened on the top of the mounting seat.

[0017] Preferably, a motor is installed inside the installation groove, and the output end of the motor penetrating into the inside of the bin is drivingly connected to a rotating shaft.

[0018] Preferably, one end of the rotating shaft is fixedly connected to a bearing seat arranged on one side wall inside the bin, and five stirring rods for uniformly stirring ABS and facilitating rapid discharging are installed at the central end of the surface of the rotating shaft.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] By using components such as the bin, the top cover, the feed pipe orifice, the dust collector, the dust suction head, the dust exhaust pipe, the insertion pipe, the storage box and the cleaning port in cooperation, the dust generated when the bin is filled with ABS can be conveniently absorbed by the dust suction structure arranged at the feed pipe orifice, so as to prevent the dust from spreading to the outside, reduce the loss of materials, and at the same time, it is also convenient to ensure the safety of the surrounding operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure in Embodiment 1 of the present utility model;

[0022] Figure 2 is a schematic diagram of the overall rear view structure of the present utility model;

[0023] Figure 3 is a schematic diagram of the structure of the present utility model in the state where the sealing cover is opened;

[0024] Figure 4 is a schematic diagram of the separated structure of the bin, the top cover and the sealing cover of the present utility model;

[0025] Figure 5 is a schematic diagram of the top view structure of the bin of the present utility model;

[0026] Figure 6 is a schematic diagram of the overall structure in Embodiment 2 of the present utility model.

[0027] In the figure: 1. bin; 101. support leg; 2. top cover; 201. groove; 3. feed pipe orifice; 301. sealing chute; 302. sealing slider; 303. sealing cover; 4. dust collector; 401. dust suction head; 402. dust exhaust pipe; 403. insertion pipe; 404. storage box; 405. cleaning port; 406. support plate; 5. clamping block; 6. clamping groove; 7. discharge pipe; 8. electromagnetic valve; 9. mounting seat; 10. motor; 11. rotating shaft; 12. stirring rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Embodiment 1

[0030] Please refer to Figures 1 to 5 , the present invention provides a technical solution:

[0031] A silo assembly includes a silo 1 for storing ABS. Support legs 101 are fixed around the bottom of the silo 1, which mainly plays a role in supporting and fixing the silo 1. In this embodiment, the outer shape of the silo 1 is set as a rectangular structure, which is beneficial for fixing and improving stability.

[0032] A top cover 2 is provided at the top of the silo 1. An inlet pipe opening 3 for loading ABS is installed at the center of the top of the top cover 2. The inlet pipe opening 3 communicates with the top cover 2. A sealing cover 303 is provided at the top of the inlet pipe opening 3. Sealing sliders 302 are fixedly connected to both ends of the bottom of the sealing cover 303. The sealing sliders 302 are sealingly connected to corresponding sealing chutes 301 opened on the upper sides of both inner walls of the inlet pipe opening 3.

[0033] In this utility model, by using components such as the sealing chute 301, the sealing slider 302, and the sealing cover 303 in cooperation, it is convenient to seal the inlet pipe opening 3, so as to improve the sealing performance of the ABS.

[0034] When it is necessary to load ABS into the silo 1, hold the handles provided at both ends of the top of the sealing cover 303 by hand and move it upward, so that the sealing sliders 302 provided at both ends of the bottom of the sealing cover 303 slide out of the sealing chute 301, thereby facilitating the opening of the inlet pipe opening 3. Then, let the ABS be loaded into the silo 1 through the inlet pipe opening 3. On the contrary, the inlet pipe opening 3 can be closed.

[0035] A dust absorption structure for preventing dust diffusion is provided at the back end of the feed pipe opening 3 and the silo 1. The dust absorption structure includes a dust collector 4, a dust suction head 401, a dust discharge pipe 402, an insertion pipe 403 and a storage box 404. The dust collector 4 is fixedly installed at the back end of the feed pipe opening 3, and there are three groups of settings. The output end of the dust collector 4 penetrating into the interior of the feed pipe opening 3 is equipped with a dust suction head 401. The discharge end of the dust collector 4 is movably installed with a dust discharge pipe 402. One end of the dust discharge pipe 402 is fixedly connected with an insertion pipe 403, and the insertion pipe 403 is hermetically clamped in the corresponding socket opened at the top of the storage box 404. Cleaning ports 405 are movably installed on both sides of the storage box 404, and a support plate 406 is provided at the bottom of the storage box 404.

[0036] In this utility model, by using components such as the silo 1, the top cover 2, the feed pipe opening 3, the dust collector 4, the dust suction head 401, the dust discharge pipe 402, the insertion pipe 403, the storage box 404 and the cleaning port 405 in cooperation, it is convenient to absorb the dust generated when loading ABS into the silo 1 through the dust absorption structure provided at the feed pipe opening 3, so as to prevent the dust from spreading to the outside, reduce the loss of materials, and at the same time, it is also convenient to ensure the safety of the surrounding operators.

[0037] Further, after the ABS is poured into the silo 1, at this time, by starting the dust collector 4, the dust suction head 401 provided at its absorption end absorbs the dust escaping from the feed pipe opening 3 of the silo 1, and then discharges it into the storage box 404 through the dust discharge pipe 402 for storage, so as to prevent the dust from spreading to the outside, reduce the loss of materials, and at the same time, it is also convenient to provide a certain guarantee for the physical health of the operators.

[0038] The support plate 406 is fixedly installed above the back end of the silo 1. Card slots 6 are provided around the top of the silo 1, and a clamping block 5 is clamped inside the card slots 6. The card slots 6 and the clamping block 5 are adapted to each other, and the top of the clamping block 5 is fixedly installed with a top cover 2. Grooves 201 for hooking hands are provided on both sides of the top cover 2.

[0039] In this utility model, by using the above components such as the card slots 6, the clamping block 5, the top cover 2 and the grooves 201 in cooperation, it is convenient to disassemble and open the top cover 2 from the silo 1 for the purpose of cleaning the interior of the silo 1, thereby improving the quality of the subsequent stored ABS and avoiding mixing with the powder remaining from the previously stored ABS.

[0040] By hooking the hands on the grooves 201 provided on both sides of the top cover 2 and moving it upward, the clamping block 5 provided around the bottom of the top cover 2 can be removed from the card slots 6, and at the same time, the dust discharge pipe 402 on the dust collector 4 can also be removed from the storage box 404, thereby opening the silo 1 for convenient cleaning of its interior, and vice versa, it can be quickly closed.

[0041] At the bottom center of the silo 1, three discharge pipes 7 are installed, and on one side of the discharge pipe 7, an electromagnetic valve 8 for controlling the opening and closing of the discharge pipe 7 is movably installed. By setting the discharge pipe 7 and the electromagnetic valve 8, the electromagnetic valve 8 can be used to control the opening and closing of the discharge pipe 7, so as to discharge the ABS stored in the silo 1.

[0042] Below one side of the silo 1, a mounting seat 9 is installed, and a mounting groove is formed at the top of the mounting seat 9. Inside the mounting groove, a motor 10 is placed, and the output end of the motor 10 passing through to the inside of the silo 1 is drivingly connected to a rotating shaft 11. One end of the rotating shaft 11 is fixedly connected to a bearing seat arranged on one inner side wall of the silo 1, and at the central end of the surface of the rotating shaft 11, five stirring rods 12 for uniformly stirring the ABS to facilitate rapid discharging are installed.

[0043] Furthermore, by setting components such as the motor 10, the rotating shaft 11, the bearing seat, and the stirring rod 12 to cooperate with each other, when the ABS is being discharged, the discharging efficiency can be improved, preventing the ABS from accumulating at the discharge pipe 7, thereby reducing the blockage phenomenon.

[0044] During discharging, by starting the motor 10, its output end drives the rotating shaft 11 to rotate uniformly, so that the rotating shaft 11 drives the stirring rod 12 thereon to stir uniformly inside the silo 1, thereby improving the discharging efficiency when the discharge pipe 7 discharges materials.

[0045] During specific use, after the ABS is poured into the silo 1, at this time, by starting the dust collector 4, the suction head 401 provided at its suction end absorbs the dust escaping from the feed pipe opening 3 of the silo 1, and then discharges it into the storage box 404 through the dust discharge pipe 402 for storage, so as to prevent the dust from spreading to the outside, reduce the loss of materials, and at the same time, it is also conducive to protecting the health of the operators to a certain extent.

[0046] Embodiment 2

[0047] In this embodiment, the difference from Embodiment 1 is that as Figure 6 shown, the outer shape of the silo 1 is set as a cylindrical structure, which is beneficial to saving the installation space.

[0048] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A silo assembly, comprising a silo (1) for storing ABS, characterized in that: The top of the silo (1) is provided with a top cover (2). At the center of the top of the top cover (2), a feed pipe opening (3) for loading ABS is installed. The feed pipe opening (3) communicates with the top cover (2). A sealing cover (303) is provided at the top of the feed pipe opening (3). At both ends of the bottom of the sealing cover (303), sealing sliders (302) are fixedly connected. The sealing sliders (302) are sealingly connected to corresponding sealing chutes (301) opened on the upper sides of the inner side walls of the feed pipe opening (3). A dust suction structure for dust absorption to prevent diffusion is provided at the back end of the feed pipe opening (3) and the silo (1).

2. The silo assembly according to claim 1, characterized in that: The dust suction structure includes a dust suction machine (4), a dust suction head (401), a dust discharge pipe (402), an insertion pipe (403), and a storage box (404). The dust suction machine (4) is fixedly installed at the back end of the feed pipe opening (3), and three groups are provided. The output end of the dust suction machine (4) penetrating into the interior of the feed pipe opening (3) is installed with a dust suction head (401). The discharge end of the dust suction machine (4) is movably installed with a dust discharge pipe (402). One end of the dust discharge pipe (402) is fixedly connected with an insertion pipe (403). The insertion pipe (403) is sealingly clamped in a corresponding socket opened at the top of the storage box (404).

3. The silo assembly according to claim 2, wherein: On both sides of the storage box (404), cleaning openings (405) are movably installed. And a support plate (406) is provided at the bottom of the storage box (404).

4. The silo assembly according to claim 3, characterized in that: The support plate (406) is fixedly installed above the back end of the silo (1). Card slots (6) are opened around the top of the silo (1), and a clamping block (5) is clamped in the interior of the card slots (6).

5. A silo assembly according to claim 4, characterized in that: The card slots (6) and the clamping block (5) are adapted to each other. The top cover (2) is fixedly installed at the top of the clamping block (5).

6. The silo assembly according to claim 5, characterized in that: Grooves (201) for hooking hands are opened on both sides of the top cover (2).

7. A silo assembly according to claim 1, characterized in that: Three discharge pipes (7) are installed at the center of the bottom of the silo (1). And on one side of the discharge pipe (7), an electromagnetic valve (8) for controlling the opening and closing of the discharge pipe (7) is movably installed.

8. A silo assembly according to claim 1, wherein: A mounting seat (9) is installed below one side of the silo (1), and a mounting groove is opened at the top of the mounting seat (9).

9. The silo assembly according to claim 8, wherein: A motor (10) is placed inside the mounting groove, and the output end of the motor (10) penetrating into the interior of the silo (1) is drivingly connected with a rotating shaft (11).

10. A silo assembly according to claim 9, characterized in that: One end of the rotating shaft (11) is fixedly connected to a bearing seat provided on one inner side wall of the silo (1). Five stirring rods (12) for uniformly stirring ABS to facilitate rapid discharging are installed at the central end of the surface of the rotating shaft (11).

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