Dust-free storage mechanism for modified plastics

Abstract

The dust-free material storage mechanism comprises a material storage box, a partition plate is arranged in the material storage box and divides the inner space of the material storage box into two bins, a feeding port is formed in the upper end of the material storage box, a filter screen is fixedly arranged at the upper end of the bin located below the feeding port, and the upper end of the feeding port is communicated with a dust collection channel. The upper end of the dust collection channel is communicated with a discharging speed control mechanism, the upper end of the discharging speed control mechanism is communicated with a feeding hopper, and the outer part of the dust collection channel is communicated with a dust collector assembly. According to the utility model, the blanking speed control mechanism is also adopted, the accurate control of the blanking speed of the materials is realized by adjusting the position of the baffle plate on the rotating shaft, and the reduction of the dust removal effect caused by too fast blanking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of modified plastic storage devices, in particular to a dust-free storage mechanism for modified plastics. Background Art

[0002] Modified plastics have a wide range of applications in industrial production. By adding specific modifiers or additives, the physical, chemical, and processing properties of plastics can be improved, making them more suitable for various specific industrial needs. For example, modified plastics can have higher strength, wear resistance, corrosion resistance, or high temperature resistance, playing an important role in the automotive manufacturing, electronics, construction materials, and other fields.

[0003] Material storage is a crucial step in the production and application of modified plastics. The process of transporting materials from the previous process to the storage bin can easily lead to contamination, generating large amounts of airborne dust and easily introducing impurities. Traditional storage mechanisms lack dust removal capabilities, impacting product quality. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides a dust-free storage mechanism for modified plastics.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a dust-free storage mechanism for modified plastics, including a storage box, a partition is provided inside the storage box to divide the internal space of the storage box into two chambers, a feed port is provided at the upper end of the storage box, a filter is fixed at the upper end of the chamber below the feed port, the upper end of the feed port is connected to a dust suction channel, the upper end of the dust suction channel is connected to a feeding speed control mechanism, the upper end of the feeding speed control mechanism is connected to a feed hopper, and the outside of the dust suction channel is connected to a dust collector assembly.

[0006] Furthermore, the material discharge speed control mechanism includes a circular shell, the upper and lower ends of the circular shell are respectively connected to the feed hopper and the dust suction channel, a rotating shaft is provided inside the circular shell, a number of baffle plates are fixed on the rotating shaft, and a motor for driving the rotating shaft to rotate is fixed outside the circular shell.

[0007] Furthermore, a plurality of evenly distributed soft rubber hairs are fixedly provided on both side surfaces of the baffle plate.

[0008] Furthermore, the dust suction channel is a rectangular shell with both upper and lower ends open, and a plurality of small holes are provided on both sides thereof, and the diameter of the small holes is smaller than the diameter of the smallest particle of the modified plastic.

[0009] Furthermore, the vacuum cleaner assembly includes a blower fixedly installed at the upper end of the storage bin. The air outlet of the blower is connected to the small holes on one side of the dust suction channel. It also includes a vacuum cleaner fixedly installed on the side of the storage bin, and the dust suction port of the vacuum cleaner is connected to the small holes on the other side of the dust suction channel.

[0010] The advantages of the present utility model compared with the prior art are as follows: By setting up a dust suction channel, a blower, and a vacuum cleaner, the dust removal operation is carried out on the materials about to enter the storage bin, avoiding the influence of dust and impurities on the quality of the materials. By setting up a partition inside the storage bin, the storage bin is divided into multiple chambers, and the materials can be screened and stored according to the particle size, which is convenient for the classification of the materials. At the same time, the present utility model patent also adopts a feeding speed control mechanism. By adjusting the position of the baffle on the rotating shaft, the accurate control of the feeding speed of the materials is achieved, avoiding the decline of the dust removal effect caused by too fast feeding. Each baffle is provided with soft rubber hairs, which play a role in brushing the materials and brushing off the dust attached to the surface, facilitating subsequent dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a three-dimensional structural schematic diagram of a dust-free storage mechanism for modified plastics of the present utility model Figure 1 .

[0012] Figure 2 is a three-dimensional structural schematic diagram of a dust-free storage mechanism for modified plastics of the present utility model Figure 2 .

[0013] Figure 3 is a front view structural schematic diagram of a dust-free storage mechanism for modified plastics of the present utility model.

[0014] Figure 4 is a left view structural schematic diagram of a dust-free storage mechanism for modified plastics of the present utility model. [[ID=2)]

[0015] Figure 5 is a top view structural schematic diagram of a dust-free storage mechanism for modified plastics of the present utility model.

[0016] Figure 6 is a cross-sectional structural schematic diagram of a dust-free storage mechanism for modified plastics of the present utility model.

[0017] As shown in the figure: 1. Storage bin; 2. Partition; 3. Chamber; 4. Feed inlet; 5. Filter screen; 6. Dust suction channel; 7. Feed hopper; 8. Circular shell; 9. Rotating shaft; 10. Baffle; 11. Motor; 12. Soft rubber hair; 13. Small hole; 14. Blower; 15. Vacuum cleaner. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation structure and operation. Therefore, it should not be construed as a limitation to the present utility model.

[0019] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "provided with", "installed", "connected", "coupled", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] The present utility model will be further described in detail below with reference to the drawings.

[0021] Combined with the attached Figure 1 To the attached Figure 6 , a dust-free storage mechanism for modified plastics, comprising a storage box 1. A partition 2 is provided inside the storage box 1 to divide the internal space of the storage box 1 into two chambers 3. An inlet 4 is provided at the upper end of the storage box 1. A filter screen 5 is fixedly provided at the upper end of the chamber 3 below the inlet 4. The upper end of the inlet 4 is communicated with a dust suction channel 6. The upper end of the dust suction channel 6 is communicated with a feeding speed control mechanism. The upper end of the feeding speed control mechanism is communicated with a feeding hopper 7. The outside of the dust suction channel 6 is communicated with a vacuum cleaner assembly.

[0022] The feeding speed control mechanism includes a circular housing 8. The upper and lower ends of the circular housing 8 are respectively communicated with the feeding hopper 7 and the dust suction channel 6. A rotating shaft 9 is rotatably provided inside the circular housing 8. A plurality of baffle plates 10 are fixedly provided on the rotating shaft 9. A motor 11 for driving the rotation of the rotating shaft 9 is fixedly provided outside the circular housing 8. A plurality of evenly distributed soft rubber hairs 12 are fixedly provided on both side surfaces of the baffle plate 10.

[0023] The dust suction channel 6 is a rectangular housing with both upper and lower ends open. A plurality of small holes 13 are provided on both side surfaces thereof. The diameter of the small holes 13 is smaller than the diameter of the smallest particles of the modified plastics. The vacuum cleaner assembly includes a blower 14 fixedly provided at the upper end of the storage box 1. The air outlet of the blower 14 is communicated with the small holes on one side surface of the dust suction channel 6. It also includes a vacuum cleaner 15 fixedly provided on the side surface of the storage box 1. The dust suction port of the vacuum cleaner 15 is communicated with the small holes on the other side surface of the dust suction channel 6.

[0024] Specific embodiments of the present utility model: Before the present utility model is used, first connect an external power supply, pour plastic particles into the feed hopper 7, start the motor 11 to drive the baffle 10 to rotate. The baffle 10 quantitatively feeds the materials into the dust collection channel 6 one by one. When the materials stay on the baffle 10, the soft rubber hairs 12 sweep the dust on the surface of the material particles. When the materials enter the dust collection channel, start the blower 14 to blow air into the dust collection channel 6 to blow up the dust adsorbed on the surface of the material particles. At the same time, start the vacuum cleaner 15 to absorb the blown-up dust to achieve the purpose of dust removal. After the materials enter the storage bin, through the screening function of the filter plate 5, the small particles fall into the bin chamber directly below the filter plate 5, and the larger particles slide into another bin chamber. When taking materials, take materials from the bottom outlet of each bin chamber.

[0025] The present utility model and its embodiments have been described above. Such description is not restrictive. What is shown in the drawings is only one of the embodiments of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the creative concept of the present utility model, without creative design, structures and embodiments similar to the technical solution are all within the protection scope of the present utility model.

Claims

1. A dust-free storage mechanism for modified plastics, comprising a storage box (1), wherein a partition (2) is provided inside the storage box (1) to divide the internal space of the storage box (1) into two chambers (3), a feed inlet (4) is provided at the upper end of the storage box (1), and a filter screen (5) is fixedly provided at the upper end of the chamber (3) below the feed inlet (4), characterized in that: The upper end of the feed port (4) is connected to a dust suction channel (6), the upper end of the dust suction channel (6) is connected to a material discharge speed control mechanism, the upper end of the material discharge speed control mechanism is connected to a feed hopper (7), and the outside of the dust suction channel (6) is connected to a dust collector assembly.

2. The dust-free storage mechanism for modified plastics according to claim 1, characterized in that: The material discharge speed control mechanism comprises a circular shell (8), the upper and lower ends of the circular shell (8) are respectively connected to the feed hopper (7) and the dust suction channel (6), a rotating shaft (9) is rotatably provided inside the circular shell (8), a plurality of baffle plates (10) are fixedly provided on the rotating shaft (9), and a motor (11) for driving the rotating shaft (9) to rotate is fixedly provided outside the circular shell (8).

3. The dust-free storage mechanism for modified plastics according to claim 2, characterized in that: A plurality of evenly distributed soft rubber hairs (12) are fixedly provided on both side surfaces of the material blocking plate (10).

4. The dust-free storage mechanism for modified plastics according to claim 1, characterized in that: The dust suction channel (6) is a rectangular shell with both upper and lower ends open, and a plurality of small holes (13) are provided on both sides thereof. The diameter of the small holes (13) is smaller than the diameter of the smallest particle of the modified plastic.

5. The dust-free storage mechanism for modified plastics according to claim 4, characterized in that: The dust collector assembly comprises a blower (14) fixedly arranged at the upper end of the material storage box (1), the air outlet of the blower (14) being connected to a small hole on one side of the dust suction channel (6), and a dust collector (15) fixedly arranged at the side of the material storage box (1), the dust suction port of the dust collector (15) being connected to a small hole on the other side of the dust suction channel (6).

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