Line material drying device for plastic processing assembly line
Through the combination of drying fan and heating box, the partition plate and air outlet structure are used to solve the problems of large space occupied by the drying device in the existing plastic processing assembly line and improper temperature control, achieving efficient and uniform drying effect of plastic wire.
Patent Information
- Application Number
- CN202422451363.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-10-11
AI Technical Summary
The drying device in the existing plastic processing assembly line occupies a large space and improper temperature control can easily affect the plastic lines, resulting in low drying efficiency and unevenness.
The drying fan and heating box are combined to dry the plastic wire material through hot air, and the separator is used to separate multiple wire material to avoid wrapping, and the moisture evaporation is accelerated through the air outlet.
It realizes efficient and uniform drying of plastic wire materials, avoids winding, simplifies the device structure, and improves drying efficiency and uniformity.
Smart Images
Figure CN223161224U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire material drying in a plastic processing assembly line, in particular to a wire material drying device for a plastic processing assembly line. Background Art
[0002] Plastic wire processing is to mix plastic powder raw materials and plastic auxiliaries and add them into an extruder to extrude modified plastic wires. The plastic wires are cooled and solidified by a cooling device, and then the surface of the plastic wires is dried by a drying device.
[0003] At present, when drying plastic wires in a plastic processing assembly line, an oven is sometimes used to directly dry the wires by passing them through the internal channel of the oven, or an oven is set up to dry the wire material by covering the wire material with a cloth piece above the oven. However, using an oven requires a large amount of space. In addition, during the process of the wire entering the hot channel of the oven to evaporate and dry the moisture on the wire surface, improper temperature control is likely to affect the plastic wire.
[0004] Therefore, a wire material drying device for a plastic processing assembly line is designed to solve the above problems. Content of the Utility Model
[0005] According to the above existing technical problems, the utility model provides a wire material drying device for a plastic processing assembly line, which uses a drying fan and a heating box to blow hot air into the drying box, and dries the plastic wire material through the hot air, avoiding the influence on the plastic during the drying process and having a simple overall structure.
[0006] To achieve the above object, the technical solution of the utility model is as follows:
[0007] A wire material drying device for a plastic processing assembly line includes a support frame and a drying box. The drying box is installed on the support frame. It is characterized in that the drying box is of a "mouth" - shaped structure, the inside of the drying box is of a cavity structure, air outlet holes are arranged at the top and bottom of the inner side surface of the drying box, the air inlet of one side of the drying box is communicated with a heating box, the air inlet of the heating box is connected with the air outlet end of a drying fan through an air duct, the drying fan is installed on the support frame through a mounting plate, and an electric heating plate is installed inside the heating box.
[0008] A plurality of slots are arranged at the top and bottom of the inner side surface of the drying box, and a partition plate is inserted and installed in the slots.
[0009] Specifically, the partition plate is of a mesh - hole structure.
[0010] Specifically, a filter screen is arranged at the connection between the drying fan and the heating box to filter the air blown by the blower.
[0011] Specifically, the drying fan is a blower that blows air into the inner cavity of the drying box.
[0012] Advantages of the present utility model:
[0013] When drying multiple plastic wire materials in the drying box of the present utility model, multiple partition plates are inserted into the drying box to separate each plastic wire, avoiding the entanglement of the wire materials when they come into contact with each other when entering the drying box.
[0014] The overall structure of the drying device designed by the present utility model is simple. The hot air is blown into the inner cavity of the drying box through the drying fan and the heating box. The hot air exits through multiple air outlet holes arranged at the top and bottom of the drying box to dry the plastic wire materials passing through the drying box. Among them, the heating box is used to heat the air, and the hot air accelerates the evaporation of moisture on the surface of the plastic wire materials, thereby accelerating the drying process. Description of the drawings
[0015] Figure 1 It is a schematic diagram of the overall structure of a wire material drying device for a plastic processing production line of the present utility model;
[0016] Figure 2 It is a schematic cross-sectional structure diagram of a wire material drying device for a plastic processing production line of the present utility model;
[0017] As shown in the figure: 1. Support frame, 2. Drying box, 21. Air outlet hole, 22. Cavity, 22. Slot, 3. Partition plate, 4. Drying fan, 41. Air duct, 42. Installation plate, 5. Heating box, 51. Electric heating plate, 6. Filter screen. Specific implementation manners
[0018] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and 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, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "linkage" 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 a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. 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. In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.
[0021] Embodiment 1
[0022] As shown in the figure, a drying box 2 is installed on a support frame 1. The drying box 2 is of an overall "mouth" - shaped structure, and the inside of the drying box 2 is a cavity structure. Air outlet holes 21 are provided on the top and bottom of the inner side surface of the drying box 2. The air outlet holes of the drying box 2 communicate with the inner cavity 23 of the drying box 2. A plurality of slots 22 are provided on the top and bottom of the inner side surface of the drying box 2. Both ends of a partition plate 3 are respectively inserted into the slots 22. The partition plate 3 is of a mesh structure.
[0023] One side of the drying box 2 where the air inlet is provided communicates with a heating box 5. An electric heating plate 51 is installed inside the heating box 5. The air inlet of the heating box 5 is connected to the air outlet end of a drying fan 4 through an air duct 41. A filter screen 6 is provided at the connection between the drying fan 4 and the heating box 5 to filter the blown - in air. The heating box and the drying fan 4 are installed on the support frame 1 through a mounting plate 42. Among them, the drying fan 4 is a blower, which blows air into the inner cavity 23 of the drying box 2.
[0024] Embodiment 2
[0025] The present utility model is installed in a plastic processing production line. The plastic wire material is transported through the transportation equipment in the plastic processing production line, passing through the drying box 2. The transportation equipment in the plastic wire material processing production line is a prior - art means, so it will not be described in detail in this application.
[0026] When the present utility model is in use, the drying fan 4 and the electric heating plate 51 in the heating box 5 are turned on. The drying fan 4 blows air into the inner cavity 23 of the drying box 2. After passing through the heating box 5, hot air is formed. The hot air blows out from the air outlet holes 21 provided on the upper and lower sides of the drying fan 2 to dry the plastic wire, causing the moisture on its surface to volatilize. The electric heating plate 51 heats to form hot air, accelerating the evaporation of moisture and improving the drying rate. Moreover, air outlet holes 21 are provided on both sides of the drying box, so that both sides of the plastic wire material can be blown by the hot air, which can accelerate the drying of the wire material.
[0027] When drying multiple plastic lines, it is necessary to avoid the entanglement of the plastic lines when they come into contact with each other when entering the drying box 2. There are multiple groups of slots 22 in the drying box 2, which facilitates the operator to insert the partition plate 3 according to the number of lines to separate each line.
[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Each component mentioned in the present invention is a common technology in the existing field. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wire drying device for a plastic processing assembly line, comprising a support frame and a drying box, wherein the drying box is installed on the support frame, and is characterized in that, The drying box is of a "mouth" shape structure, the interior of the drying box is arranged as a cavity structure, air outlet holes are arranged on the top and bottom of the inner side surface of the drying box, one side of the drying box where the air inlet is arranged is communicated with the heating box, the air inlet of the heating box is connected with the air outlet end of a drying fan through an air duct, the drying fan is installed on a support frame through a mounting plate, and an electric heating plate is arranged inside the heating box.
2. The wire drying device for a plastic processing production line according to claim 1, characterized in that A plurality of slots are arranged on the top and bottom of the inner side surface of the drying box, and a partition plate is inserted and installed in the slots.
3. The wire drying device for a plastic processing production line according to claim 2, characterized in that The partition plate is arranged as a mesh structure.
4. A wire drying device for a plastic processing assembly line according to claim 1, characterized in that A filter screen is arranged at the connection between the drying fan and the heating box.