Large-batch nylon particle drying and conveying processing line

Abstract

The utility model relates to a large-batch nylon particle drying, conveying and processing line which comprises a conveying and processing space, a material conveying belt structure arranged in the conveying and processing space and a fan set arranged on the outer side of the conveying and processing space. An inlet end and an outlet end are arranged at the two ends of the conveying and processing space, the nylon particle hot air drying structure is arranged in the conveying and processing space, and the nylon particle hot air drying structure comprises a plurality of bottom end heating structures arranged in the conveying space and a material conveying belt structure arranged on the upper portions of the bottom end heating structures; the lower portion of the bottom end heating structure is communicated with an air inlet of the fan set, and the material conveying belt structure comprises a conveying main frame body structure and a conveying metal filter screen body arranged in the conveying main frame body structure. According to the running water type hot air nylon particle drying structure, moisture of nylon particles is removed through air heat, the drying effect is good, energy is saved, environment friendliness is achieved, heating is even, and melting of the nylon particles cannot be caused. And meanwhile, the drying device is suitable for drying various particles.

Description

Technical Field

[0001] The utility model relates to a particle processing device, in particular to a large - batch nylon particle drying, transporting and processing line. Background Art

[0002] Nylon particles are used to make plastic packaging bags such as nylon particle aluminum foil bags, nylon particle plastic bags, and nylon particle composite packaging bags. Nylon particle plastic bags are specifically used to package plastic nylon particles and have a wide range of application fields. Due to production processes or improper storage, nylon particles are prone to moisture absorption. After being moistened, nylon particles cannot be directly used in the production of cable sheaths. Currently, most manufacturers adopt the method of re - extruding and pelletizing the moistened nylon particles to remove moisture. Such a treatment method is time - consuming, labor - intensive, inefficient, time - consuming, and energy - wasting.

[0003] In view of the above situation of the particle drying equipment, technological innovation is carried out on the basis of the existing particle drying equipment. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a large - batch nylon particle drying, transporting and processing line to solve the problem of rapid and efficient drying of a large batch of nylon particles.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a large - batch nylon particle drying, transporting and processing line, including a transmission and processing space and a material conveyor belt structure arranged in the transmission and processing space, a fan group arranged outside the transmission and processing space, an inlet end and an outlet end arranged at both ends of the transmission and processing space, and a nylon particle hot - air drying structure arranged in the transmission and processing space. The nylon particle hot - air drying structure includes a plurality of bottom heating structures arranged in the transmission space and a material conveyor belt structure arranged above the bottom heating structures. The lower part of the bottom heating structure is communicated with the air inlet of the fan group. The material conveyor belt structure includes a transmission main frame body structure and a transmission metal filter body arranged in the transmission main frame body structure.

[0006] The bottom heating structure includes a heating outer connection frame, a heating element connection seat arranged in the heating outer connection frame, and a heating pipe fitting arranged in the heating element connection seat.

[0007] In order to achieve uniform heating, a heat conduction plate body is arranged on the upper part of the heating outer connection frame, and hot - air conduction holes are evenly distributed on the upper part of the heat conduction plate body.

[0008] In order to meet the environmental protection requirements, a plurality of ventilation openings are arranged at the top of the transmission and processing space, and each ventilation opening is connected to an air filter assembly and a gas discharge pipe connected to each air filter assembly.

[0009] A bottom sliding frame assembly is arranged at the lower part of the heating outer connection frame.

[0010] Advantages of the present utility model: This structure is a flowing hot air nylon particle drying structure, which uses hot air to remove the moisture of nylon particles, has good drying effect, energy conservation and environmental protection, and the heat is evenly distributed without causing the melting of nylon particles. Moreover, the structure design of this utility model is simple and reasonable, which can effectively help workers produce products, improve the production rate and reduce the labor intensity of operators. At the same time, it is also suitable for the drying of various particles.

[0011] The following will combine the accompanying drawings and embodiments to describe the present utility model in more detail. Description of the drawings

[0012] Figure 1 It is a schematic structural diagram of the present utility model.

[0013] Figure 2 is Figure 1 the top view of

[0014] Figure 3 is Figure 1 the internal top view structure of

[0015] Figure 4 is Figure 3 the partial enlarged view in , magnifying the material conveyor belt structure.

[0016] Figure 5 is Figure 1 the lateral internal structure diagram of

[0017] Figure 6 is Figure 3 the structure diagram of the bottom heating structure in

[0018] Figure 7 is Figure 3 the structure diagram of the heat conduction plate body arranged in the bottom heating structure in

[0019] In the figure: 1. Transmission and processing space, 2. Fan group, 3. Inlet end, 4. Outlet end, 5. Transmission main frame structure, 6. Transmission metal filter body, 7. Heating outer connection frame, 8. Heating part connection seat, 9. Heating pipe fitting, 10. Bottom sliding frame assembly, 11. Heat conduction plate body, 12. Hot air conduction hole, 13. Ventilation opening, 14. Air filter assembly, 15. Gas discharge pipe, 16. Air inlet hood, 17. Heat insulation layer. Specific embodiments

[0020] In the application text, the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", "front end", "back end", "both ends", "one end", "the other end", 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, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" 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, and 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 situations.

[0022] Embodiment 1, as Figures 1-7 shown, a large - batch nylon particle drying and transmission processing line includes a transmission and processing space 1 and a material transmission belt structure arranged in the transmission and processing space. There is a fan group 2 arranged outside the transmission and processing space 1. At both ends of the transmission and processing space, there are an inlet end 3 and an outlet end 4, and a nylon particle hot - air drying structure arranged in the transmission and processing space. The nylon particle hot - air drying structure includes a plurality of bottom heating structures arranged in the transmission space and a material transmission belt structure arranged above the bottom heating structures. The lower part of the bottom heating structure is communicated with the air inlet of the fan group 2. The material transmission belt structure includes a transmission main frame body structure 5 and a transmission metal filter body 6 arranged in the transmission main frame body structure. The bottom heating structure includes a heating outer connection frame 7, a heating element connection seat 8 arranged in the heating outer connection frame, and a heating pipe fitting 9 arranged in the heating element connection seat. The heating pipe fitting 9 is connected to a temperature control operation device 18 outside the transmission and processing space 1. The bottom of the heating outer connection frame 7 is provided with an air inlet hood 16 connected to the fan group. A bottom sliding frame assembly 10 is arranged at the lower part of the heating outer connection frame. In order to save energy and reduce emissions, a heat insulation layer 17 is arranged inside the transmission and processing space 1. The mesh holes of the transmission metal filter body 6 are designed as triangular mesh holes to prevent materials from spilling during transmission.

[0023] In order to achieve uniform heating, a heat conduction plate body 11 is arranged at the upper part of the heating outer connection frame, and hot - air conduction holes 12 are evenly distributed on the upper part of the heat conduction plate body.

[0024] To meet the higher environmental protection requirements, multiple ventilation openings 13 are provided at the top of the transmission and processing space. Each ventilation opening is connected to an air filter assembly 14 and a gas discharge pipe 15 connected to each air filter assembly.

[0025] This structure is a flowing hot air nylon particle drying structure. It uses hot air to remove the moisture of nylon particles, with good drying effect, energy conservation and environmental protection, and uniform heating without causing the melting of nylon particles. Moreover, the structural design of this utility model is simple and reasonable, which can effectively assist workers in producing products, improve productivity, and reduce the labor intensity of operators. At the same time, it is also suitable for the drying of various particles.

[0026] The above embodiments only describe the preferred implementation modes of this utility model, rather than limiting the scope of this utility model. Without departing from the design spirit of this utility model, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of this utility model shall fall within the protection scope determined by the claims of this utility model.

[0027] The parts not involved in this utility model are the same as or can be implemented by the prior art.

Claims

1. A large - batch nylon particle drying, transporting and processing line, including a transporting and processing space and a material conveyor belt structure arranged in the transporting and processing space, characterized in that: A fan group is provided outside the transmission and processing space. At both ends of the transmission and processing space, there are an inlet end, an outlet end, and a nylon particle hot air drying structure arranged in the transmission and processing space. The nylon particle hot air drying structure includes a plurality of bottom heating structures arranged in the transmission space and a material transmission belt structure arranged above the bottom heating structures. The lower part of the bottom heating structure is communicated with the air inlet of the fan group. The material transmission belt structure includes a transmission main frame structure and a transmission metal filter body arranged in the transmission main frame structure.

2. The large-batch nylon particle drying, transporting and processing line according to claim 1, characterized in that: The bottom heating structure includes a heating outer connection frame, a heating element connection seat arranged in the heating outer connection frame, and a heating pipe fitting arranged in the heating element connection seat. An air inlet hood connected to the fan group is arranged at the bottom of the heating outer connection frame.

3. The large-scale nylon particle drying, transporting and processing line according to claim 2, characterized in that: A heat conduction plate body is arranged on the upper part of the heating outer connection frame, and hot air conduction holes are evenly distributed on the upper part of the heat conduction plate body.

4. The large-batch nylon particle drying, transporting and processing line according to claim 1, characterized in that: A plurality of ventilation openings are arranged at the top of the transmission and processing space. Each ventilation opening is connected to an air filter assembly and a gas discharge pipe connected to each air filter assembly.

5. The large - batch nylon particle drying, transporting and processing line according to claim 2, wherein: A bottom sliding frame assembly is arranged at the lower part of the heating outer connection frame.

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