A dust removal, drying, homogenizing and packaging device

Abstract

The utility model discloses a dust removal drying homogenization packaging device, including first conveying fan, first conveying fan installation connection is on sorting screen taking system, the outer end of first conveying fan is located on sorting screen taking system and is provided with first circulating pipeline, and dry dust removal system receives the particle after cutting outside, thereby reaches the effect of cooling and drying, and simultaneously separates the dust of cutting process and leaves, is screened in the discharge to sorting screen taking system, makes the qualified particle pass through internal screen net, and the unqualified adhesion particle and the particle size too big particle gradually scatter to the bottom of bunker, and timely open the discharge valve at the bottom and discharge, and the particle can be circulated screening in sorting screen taking system through first conveying fan and first circulating pipeline to reach homogenization, and the screened qualified particle is conveyed to the metering packaging circulation system through the screening conveying pipe, and is further homogenized through circulation, and then can be metering conveying package.

Description

Technical Field

[0001] This utility model relates to the field of alloy engineering plastics production technology, specifically to a dust removal, drying, and homogenization packaging device. Background Technology

[0002] Engineering plastic alloys are a new type of high-performance, functional, and specialized materials obtained through physical blending or chemical grafting. During production and processing, packaging equipment is required.

[0003] Existing packaging equipment cannot effectively remove moisture and granulation dust from product particles during use, and the product homogenization effect is poor, especially the uneven color stability and local differences in physical properties. Furthermore, due to the inherent differences in the product properties, it is impossible to separate clumps or particles that exceed the specified size, which directly affects the injection molding process.

[0004] Therefore, a dust removal, drying, and homogenization packaging device is proposed to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this utility model is to provide a dust removal, drying, and homogenization packaging device to solve the problems mentioned in the background art, such as the inability to effectively remove moisture and granulation dust from product particles, poor product homogenization, uneven product color stability and local differences in physical properties, and the inability to separate clumps or particles with excessive particle size due to inherent differences in product properties, which directly affects the use of injection molding.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust removal, drying, and homogenization packaging device, comprising a first conveying fan, the first conveying fan being installed and connected to a sorting and screening system, a first circulation pipe being provided at the outer end of the first conveying fan on the sorting and screening system, a discharge valve being provided at the lower end of the sorting and screening system, a screening conveying pipe being provided on the outer side of the lower end of the sorting and screening system, a metering and packaging circulation system being provided at the outer end of the screening conveying pipe, and a drying and dust removal system being provided at the upper end of the sorting and screening system.

[0007] The metering and packaging circulation system includes a second exhaust pipe, a metering and packaging valve, a first circulation fan, a second circulation pipe, and a second tank. The upper end of the second tank is provided with a second exhaust pipe, the lower end of the second tank is provided with a metering and packaging valve, the lower outer wall of the second tank is provided with a first circulation fan, the outer end of the first circulation fan is located on the second tank and a second circulation pipe is provided, and the second tank is connected to a screening and conveying pipe.

[0008] The drying and dust removal system includes a cyclone cooler and a first exhaust pipe. The lower end of the cyclone cooler is provided with the first exhaust pipe, which is connected to the sorting and screening system.

[0009] The sorting and screening system includes a sorting screen, a first blower, a second blower, and a first tank. The inner side of the first tank is provided with a sorting screen, and the outer wall of the first tank is provided with a first blower and a second blower from top to bottom. The lower end of the first tank is connected to a discharge valve, and the upper end of the first tank is connected to a drying and dust removal system.

[0010] The screening conveying pipe is installed at the screening discharge hole of the sorting and screening system.

[0011] The sorting and screening system and the discharge valve are connected by a flange.

[0012] The second tank and the screening conveying pipe are connected by a flange, and the connection between the second tank and the screening conveying pipe is continuous.

[0013] In summary, due to the adoption of the above-mentioned technologies, the beneficial effects of this utility model are:

[0014] 1. In this utility model, the drying and dust removal system receives particles after external pelletizing, thereby achieving the effect of cooling and drying, and at the same time separates the dust left over from the pelletizing process. The dust is then discharged into the sorting and screening system for screening, so that qualified particles pass through the internal screen, while unqualified sticky particles and particles with excessive size gradually fall to the bottom of the hopper. The discharge valve at the bottom is opened in time to discharge the particles. The particles in the sorting and screening system can be circulated and screened through the first conveying fan and the first circulation pipe to achieve homogenization. The qualified particles are transported to the metering and packaging circulation system through the screening conveying pipe, where they are further homogenized through circulation, and then metered, conveyed and packaged.

[0015] 2. In this utility model, the metering and packaging circulation system structure allows for secondary homogenization. The second tank of the metering and packaging circulation system receives particles that have been screened in the sorting and screening system through a screening and conveying pipe. The particles are then circulated through the first circulation fan and the second circulation pipe for further homogenization. The gas is discharged through the second exhaust pipe at the top of the second tank. The metering and packaging valve at the bottom of the second tank allows for metered discharge for packaging and use. Attached Figure Description

[0016] Figure 1 This is a front structural diagram of a dust removal, drying, and homogenization packaging device according to the present invention;

[0017] Figure 2This is a schematic diagram of the metering and packaging circulation system of a dust removal, drying and homogenization packaging device according to the present invention;

[0018] Figure 3 This is a schematic diagram of the drying and dust removal system of a dust removal, drying, and homogenization packaging device according to the present invention.

[0019] Figure 4 This is a schematic diagram of the sorting and screening system of a dust removal, drying, and homogenization packaging device according to the present invention.

[0020] In the diagram: 1. Cyclone cooler; 2. First exhaust pipe; 3. Sorting screen; 4. First fan; 5. Second fan; 6. First circulation pipe; 7. Discharge valve; 8. Second exhaust pipe; 9. Metering and packaging valve; 10. First conveying fan; 11. First circulation fan; 12. Second circulation pipe; 13. Second tank; 14. Screening and conveying pipe; 15. Sorting and screening system; 16. Metering and packaging circulation system; 17. Drying and dust removal system; 18. First tank. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0022] Example 1

[0023] Reference Figure 1 and Figure 2A dust removal, drying, and homogenization packaging device includes a first conveying fan 10, which is connected to a sorting and screening system 15. A first circulation pipe 6 is installed at the outer end of the first conveying fan 10 on the sorting and screening system 15. A discharge valve 7 is installed at the lower end of the sorting and screening system 15. A screening conveying pipe 14 is installed on the outer side of the lower end of the sorting and screening system 15. A metering and packaging circulation system 16 is installed at the outer end of the screening conveying pipe 14. A drying and dust removal system 17 is installed at the upper end of the sorting and screening system 15. During use, the drying and dust removal system 17 receives particles after external pelletizing, thereby achieving cooling. The drying process achieves a drying effect and simultaneously separates the dust left over from the pelletizing process. The dust is then discharged into the sorting and screening system 15 for screening, allowing qualified particles to pass through the internal screen, while unqualified sticky particles and oversized particles gradually fall to the bottom of the hopper. The discharge valve 7 at the bottom is opened in time to discharge the particles. The particles in the sorting and screening system 15 are circulated and screened through the first conveying fan 10 and the first circulation pipe 6 to achieve homogenization. Qualified particles are transported through the screening conveying pipe 14 to the metering and packaging circulation system 16, where they are further homogenized through circulation before being metered, conveyed, and packaged.

[0024] In this utility model, the metering and packaging circulation system 16 includes a second exhaust pipe 8, a metering and packaging valve 9, a first circulation fan 11, a second circulation pipe 12, and a second tank 13. The second exhaust pipe 8 is provided at the upper end of the second tank 13, and the metering and packaging valve 9 is provided at the lower end of the second tank 13. The first circulation fan 11 is provided on the outer wall of the lower end of the second tank 13, and the second circulation pipe 12 is provided on the outer end of the first circulation fan 11 on the second tank 13. The second tank 13 is connected to the screening and conveying pipe 14. In use, the second tank 13 receives particles that have been screened in the sorting and screening system 15 through the screening and conveying pipe 14, and then circulates them through the first circulation fan 11 and the second circulation pipe 12 for further homogenization. The gas is discharged through the second exhaust pipe 8 at the upper end of the second tank 13. Due to the metering and packaging valve 9 at the lower end of the second tank 13, the gas can be metered and discharged for packaging and use.

[0025] In this invention, the screening conveying pipe 14 is installed at the screening discharge hole of the sorting and screening system 15, so as to facilitate the receiving and discharge of qualified particles.

[0026] In this invention, the sorting and screening system 15 and the discharge valve 7 are connected by a flange, which facilitates connection and discharge.

[0027] In this invention, the second tank 13 and the screening and conveying pipe 14 are connected by a flange, and the connection between the second tank 13 and the screening and conveying pipe 14 is continuous, which facilitates fixed connection and conveying use.

[0028] Working principle: During use, the drying and dust removal system 17 receives particles after external pelletizing, thereby achieving the effect of cooling and drying, and at the same time separating the dust left over from the pelletizing process. The dust is then discharged into the sorting and screening system 15 for screening, so that qualified particles pass through the internal screen, while unqualified sticky particles and particles with excessive size gradually fall to the bottom of the hopper. The discharge valve 7 at the bottom is opened in time to discharge the particles. The particles in the sorting and screening system 15 can be circulated and screened through the first conveying fan 10 and the first circulation pipe 6 to achieve homogenization. The qualified particles are transported to the metering and packaging circulation system 16 through the screening conveying pipe 14, where they are further homogenized through circulation, and then metered, conveyed and packaged.

[0029] Example 2

[0030] Reference Figure 1 and Figure 3 A dust removal, drying and homogenization packaging device. In this embodiment, compared with the first embodiment, the drying and dust removal system 17 includes a cyclone cooler 1 and a first exhaust pipe 2. The lower end of the cyclone cooler 1 is provided with the first exhaust pipe 2, which is connected to the sorting and screening system 15.

[0031] Working principle: The first exhaust pipe 2 of the drying and dust removal system 17 is connected to the sorting and screening system 15, so that the first exhaust pipe 2 can receive the gas from the sorting and screening system 15 for discharge. The first exhaust pipe 2 can receive the particles after external pelletizing through the cyclone cooler 1, thereby achieving the effect of cooling and drying, and at the same time separating the dust left over from the pelletizing process.

[0032] Example 3

[0033] Reference Figure 1 and Figure 4 A dust removal, drying, and homogenization packaging device is described in this embodiment. Compared to Embodiment 2, the sorting and screening system 15 includes a sorting screen 3, a first fan 4, a second fan 5, and a first tank 18. The sorting screen 3 is provided on the inner side of the first tank 18, and the first fan 4 and the second fan 5 are arranged sequentially from top to bottom on the outer wall of the first tank 18. The lower end of the first tank 18 is connected to the discharge valve 7, and the upper end of the first tank 18 is connected to the drying and dust removal system 17.

[0034] Working principle: The upper end of the first tank 18 of the sorting and screening system 15 is connected to the drying and dust removal system 17, so that it can receive the particles after drying and dust removal. Then, the particles can be screened by the sorting screen 3 inside the first tank 18. The first tank 18 is equipped with a first fan 4 and a second fan 5 from top to bottom on its outer wall, so that the air can be effectively delivered for screening.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A dedusting, drying, homogenizing and packaging apparatus, comprising a first conveying fan (10), characterized in that: The first conveying fan (10) is installed on the sorting and screening system (15). The outer end of the first conveying fan (10) is provided with a first circulation pipe (6) on the sorting and screening system (15). The lower end of the sorting and screening system (15) is provided with a discharge valve (7). The outer side of the lower end of the sorting and screening system (15) is provided with a screening conveying pipe (14). The outer end of the screening conveying pipe (14) is provided with a metering and packaging circulation system (16). The upper end of the sorting and screening system (15) is provided with a drying and dust removal system (17).

2. A dust removal, drying and homogenization packaging apparatus according to claim 1, characterized in that: The metering and packaging circulation system (16) includes a second exhaust pipe (8), a metering and packaging valve (9), a first circulation fan (11), a second circulation pipe (12), and a second tank (13). The upper end of the second tank (13) is provided with the second exhaust pipe (8), the lower end of the second tank (13) is provided with the metering and packaging valve (9), the lower outer wall of the second tank (13) is provided with the first circulation fan (11), the outer end of the first circulation fan (11) is located on the second tank (13) and a second circulation pipe (12) is provided. The second tank (13) is connected to the screening and conveying pipe (14).

3. A dust removal, drying and homogenization packaging apparatus according to claim 1, characterized in that: The drying and dust removal system (17) includes a cyclone cooler (1) and a first exhaust pipe (2). The lower end of the cyclone cooler (1) is provided with the first exhaust pipe (2), which is connected to the sorting and screening system (15).

4. A dust removal, drying and homogenization packaging apparatus according to claim 1, characterized in that: The sorting and screening system (15) includes a sorting screen (3), a first blower (4), a second blower (5) and a first tank (18). The sorting screen (3) is provided on the inner side of the first tank (18). The first blower (4) and the second blower (5) are arranged sequentially from top to bottom on the outer wall of the first tank (18). The lower end of the first tank (18) is connected to the discharge valve (7), and the upper end of the first tank (18) is connected to the drying and dust removal system (17).

5. A dust removal, drying and homogenization packaging apparatus according to claim 1, characterized in that: The screening conveying pipe (14) is installed at the screening discharge hole of the sorting and screening system (15).

6. A dust removal, drying and homogenization packaging apparatus according to claim 1, characterized in that: The sorting and screening system (15) and the discharge valve (7) are connected by a flange.

7. A dust removal, drying and homogenization packaging apparatus according to claim 2, characterized in that: The second tank (13) and the screening conveying pipe (14) are connected by a flange, and the connection between the second tank (13) and the screening conveying pipe (14) is continuous.

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