Plastic particle drying machine for plastic router shell preparation
By designing a plastic particle dryer including a drying inner barrel, a ventilation pump and a heating assembly, the problems of uneven drying of plastic particles and moisture residue in the prior art are solved, and a more efficient and uniform drying effect is achieved.
Patent Information
- Application Number
- CN202421188347.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-28
AI Technical Summary
During the drying process of existing plastic particle drying devices for plastic production, moisture is difficult to evaporate, resulting in uneven drying of plastic particles and possible moisture residue.
A plastic particle dryer for preparing plastic router housing is designed, including a dryer barrel, an inner support, a protective barrel, a drying inner barrel, a ventilation pump, an airflow pipeline, a heat pump and a heating assembly. The drying inner barrel has a built-in middle pillar and material laying assembly. The ventilation pump and airflow pipeline form a ventilation environment. The ventilation pump takes away water vapor and the heating assembly increases the temperature.
By increasing the drying temperature and ventilation environment of the plastic particles, a more uniform and efficient drying effect is achieved, avoiding moisture residue.
Smart Images
Figure CN222590368U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic particle production, in particular to a plastic particle dryer for preparing a plastic router shell. Background Art
[0002] Plastic products are common in daily life and industry. They are mainly made by adding plastic granules of corresponding ingredients into the injection molding machine, melting them and then extruding them. Plastic granules have a wide range of applications and can be used in daily necessities, clothing industry, building materials, chemical industry, agriculture and other aspects to manufacture various plastic products. For the processing and formation of plastics, drying of raw materials is an important part of plastic processing. When there is moisture in the plastic raw materials, the processed plastic will have quality problems such as cracks. Therefore, plastic drying is an essential part of plastic molding processing.
[0003] In the process of using the existing plastic pellet drying device for plastic production, it is difficult for the moisture of the piled-up plastic pellets to evaporate during the drying process, the drying of the plastic pellets may be uneven, and there may be residual moisture. Utility Model Content
[0004] The purpose of the utility model is to provide a plastic particle dryer for preparing a plastic router shell, so as to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A plastic particle dryer for preparing a plastic router shell comprises a dryer barrel, an inner support arranged in the dryer barrel and a protective barrel mounted in the inner support; a drying inner barrel is arranged in the dryer barrel, ventilation pumps are installed at both upper and lower ends of the drying inner barrel, an airflow pipeline is arranged between the ventilation pumps, and a heat supply pump is installed externally on the airflow pipeline; a plurality of heating components are arranged on the protective barrel, and the heating components are arranged on the periphery of the drying inner barrel.
[0007] As a further solution of the utility model: the drying inner barrel is provided with a middle pillar, the middle pillar is installed between the ventilation pumps at the upper and lower ends, and a paving assembly is arranged on the periphery of the middle pillar, and the paving assembly is arranged in a spiral shape along the periphery of the column of the middle pillar.
[0008] As a further solution of the utility model: the paving assembly is composed of a plurality of step plates, which are arranged downward in a spiral around the outer periphery of the column of the middle pillar, and adjacent step plates are connected in sequence by connecting plate bolts.
[0009] As a further solution of the utility model: the protective barrel includes an inner solid barrel body and a peripheral heating area arranged in the inner solid barrel body, the heating assembly includes a plurality of heating rods arranged on the periphery of the drying inner barrel, the heating rods are arranged at equal angles on the periphery of the drying inner barrel, and the tops of the heating rods are all provided with electrical connectors.
[0010] As a further solution of the utility model: a fixing frame plate is arranged on the top of the inner solid barrel body, and an inner hoop member is built into the fixing frame plate, and the inner hoop member is used to position the top of the heating rod.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The drying inner barrel is a container for drying plastic particles. The ventilation pump, airflow pipeline and other components form a ventilation environment. The ventilation pump at the top conveys hot air flow into the drying inner barrel, and the ventilation pump at the bottom is used to remove the water vapor on the plastic particles in the drying inner barrel, thereby improving the drying effect of the plastic particles. A heating component is arranged on the periphery of the drying inner barrel. The heating component is a peripheral drying tool that increases the temperature in the drying inner barrel, thereby improving the drying effect of the plastic particles.
[0013] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings herein are incorporated into and constitute a part of the specification to illustrate embodiments consistent with the present application and are used together with the specification to explain the principles of the present application. At the same time, these drawings and text descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application for those skilled in the art by referring to specific embodiments.
[0015] Figure 1 The present invention is a schematic diagram of the overall structure of a plastic particle dryer for preparing a plastic router shell according to an embodiment of the present invention.
[0016] Figure 2 A schematic structural diagram of a drying inner barrel provided in an embodiment of the utility model.
[0017] Figure 3 A schematic structural diagram of a paving assembly provided in an embodiment of the utility model.
[0018] Figure 4 A schematic structural diagram of a heating assembly provided in an embodiment of the utility model.
[0019] In the figure: 11, dryer barrel; 12, inner support; 13, protective barrel; 14, drying inner barrel; 15, heating component; 16, ventilation pump; 17, air flow pipeline; 18, heat pump; 21, middle pillar; 22, material laying component; 23, step plate; 24, connecting plate bolt; 31, inner solid barrel body; 32, outer heating area; 33, heating rod; 34, electrical connector; 35, fixed frame plate; 36, inner hoop. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model, and examples thereof are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.
[0021] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.
[0023] In one embodiment:
[0024] See also Figure 1 , a plastic particle dryer for preparing a plastic router shell is provided, comprising a dryer barrel 11, an inner support 12 arranged in the dryer barrel 11, and a protective barrel 13 mounted in the inner support 12; a drying inner barrel 14 is arranged in the dryer barrel 11, and ventilation pumps 16 are installed at both upper and lower ends of the drying inner barrel 14, an air flow pipeline 17 is arranged between the ventilation pumps 16, and a heat supply pump 18 is installed externally on the air flow pipeline 17; a plurality of heating components 15 are arranged on the protective barrel 13, and the heating components 15 are arranged on the periphery of the drying inner barrel 14.
[0025] This embodiment is used for drying plastic particles. The drying inner barrel 14 is a drying container for plastic particles. The ventilation pump 16, the air flow pipeline 17 and the heat pump 18 form a ventilated environment. The ventilation pump 16 at the top conveys hot air flow toward the drying inner barrel 14, and the ventilation pump 16 at the bottom is used to take away the water vapor on the plastic particles in the drying inner barrel 14, thereby improving the drying effect of the plastic particles. The periphery of the drying inner barrel 14 is provided with a heating component 15, which is a peripheral drying tool to increase the temperature in the drying inner barrel 14, thereby improving the drying effect of the plastic particles.
[0026] In one embodiment:
[0027] See also Figure 2 As a further optimization of the above embodiment, the present embodiment is based on the above embodiment. The drying inner barrel 14 is built with a middle pillar 21, which is installed between the ventilation pumps 16 at the upper and lower ends. The periphery of the middle pillar 21 is provided with a material laying component 22, which is arranged in a spiral shape along the periphery of the column of the middle pillar 21. The material laying component 22 is composed of a plurality of step plates 23, which are arranged in a spiral shape downward in sequence around the periphery of the column of the middle pillar 21, and adjacent step plates 23 are connected in sequence by connecting plate bolts 24.
[0028] In this embodiment, the drying inner barrel 14 is provided with a middle pillar 21, which is a supporting structure for supporting the paving component 22 of its overall spiral structure. The paving component 22 is composed of a plurality of step plates 23 to form a channel arranged in a stepped manner, so that the channel in which the plastic particles are arranged in a stepped manner falls, making it easier for the plastic particles themselves to disperse, thereby improving the uniformity of the drying of the plastic particles.
[0029] In one embodiment:
[0030] See also Figure 3 and Figure 4 As a further optimization of the above-mentioned embodiment, the protective barrel 13 includes an inner solid barrel body 31 and a peripheral heating area 32 arranged in the inner solid barrel body 31, and the heating assembly 15 includes a plurality of heating rods 33 arranged on the periphery of the drying inner barrel 14, and the heating rods 33 are arranged at equal angles on the periphery of the drying inner barrel 14, and the tops of the heating rods 33 are all provided with electrical connectors 34; a fixing frame plate 35 is provided on the top of the inner solid barrel body 31, and an inner hoop 36 is built in the fixing frame plate 35, and the inner hoop 36 is used to position the tops of the heating rods 33.
[0031] The inner solid barrel body 31 is a protective barrel arranged outside the dry inner barrel 14. A plurality of heating rods 33 are supported and installed inside the inner solid barrel body 31 to form a heating environment inside the inner solid barrel body 31. The heating environment enables the dry inner barrel 14 to be maintained in a stable internal environment. The fixing frame plate 35 is arranged inside the barrel body of the inner solid barrel body 31, and the periphery of the heating rods 33 is supported by the inner hoop 36 to improve the supporting and fixing effect.
[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.
[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A plastic particle dryer for preparing a plastic router shell, comprising a dryer barrel (11), an inner support (12) arranged in the dryer barrel (11), and a protective barrel (13) mounted in the inner support (12); characterized in that: A drying inner barrel (14) is arranged in the drying machine barrel (11), ventilation pumps (16) are installed at both upper and lower ends of the drying inner barrel (14), an air flow pipeline (17) is arranged between the ventilation pumps (16), and a heat supply pump (18) is installed externally on the air flow pipeline (17); The protective barrel (13) is provided with a plurality of heating components (15), and the heating components (15) are arranged on the periphery of the drying inner barrel (14).
2. The plastic particle dryer for preparing a plastic router housing according to claim 1, characterized in that: The drying inner barrel (14) has a built-in middle pillar (21), which is installed between the ventilation pumps (16) at the upper and lower ends. A material spreading assembly (22) is arranged on the periphery of the middle pillar (21), and the material spreading assembly (22) is arranged in a spiral shape along the periphery of the column of the middle pillar (21).
3. The plastic particle dryer for preparing a plastic router housing according to claim 2, characterized in that: The paving assembly (22) is composed of a plurality of step plates (23), which are arranged in a spiral shape downward around the outer periphery of the column of the middle pillar (21), and adjacent step plates (23) are connected in sequence via connecting plate bolts (24).
4. The plastic particle dryer for preparing a plastic router housing according to claim 3, characterized in that: The protective barrel (13) comprises an inner solid barrel body (31) and an outer heating area (32) arranged in the inner solid barrel body (31); the heating assembly (15) comprises a plurality of heating rods (33) arranged on the periphery of the drying inner barrel (14); the heating rods (33) are arranged at equal angles on the periphery of the drying inner barrel (14); and the tops of the heating rods (33) are all provided with electrical connectors (34).
5. The plastic particle dryer for preparing a plastic router housing according to claim 4, characterized in that: A fixing frame plate (35) is provided on the top of the inner solid barrel body (31), and an inner hoop member (36) is built into the fixing frame plate (35), and the inner hoop member (36) is used to position the top of the heating rod (33).