A crosslinking device for ultraviolet irradiation cable production
By designing a uniform irradiation and efficient flue gas treatment system in the cable cross-linking device, the problem of reduced light transmittance caused by flue gas accumulation was solved, improving the uniformity of cable cross-linking and product quality, and protecting the production environment and equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEBEI YIRUN CABLE CO LTD
- Filing Date
- 2025-04-18
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, the fumes generated during the cross-linking and curing process of cables accumulate inside the quartz tube, reducing the tube's light transmittance and affecting the curing effect.
A crosslinking device for the production of ultraviolet irradiated cables was designed, comprising a base, a circulating cooling water tank, a processing cylinder, an irradiation assembly, an exhaust treatment assembly, and a discharge auxiliary assembly. Uniform irradiation is achieved by evenly distributing an inner seat and an ultraviolet irradiation lamp plate on the inner surface of the processing cylinder, and an exhaust treatment assembly is provided to collect and cool the flue gas. The flue gas is treated using a circulating cooling water tank and a purification filter.
This achieves uniformity and quality improvement in cable cross-linking, avoids differences in cross-linking effects caused by uneven irradiation, protects the production environment and equipment, and ensures product stability and reliability.
Smart Images
Figure CN224519573U_ABST
Abstract
Claims
1. A crosslinking device for ultraviolet irradiation cable production, characterized by, include: A base (1) and a circulating cooling water tank (2), wherein the circulating cooling water tank (2) is disposed on the surface of the base (1); The processing cylinder (3) and the irradiation assembly (4) are provided. The processing cylinder (3) is fixed on the surface of the base (1), and the irradiation assembly (4) is disposed outside the processing cylinder (3). Discharge auxiliary component (6), the discharge auxiliary component (6) is disposed outside the processing cylinder (3); An exhaust treatment assembly (5) is disposed on the base (1) and the treatment cylinder (3); The irradiation assembly (4) includes several inner seats (4-1), which are evenly distributed around the inner surface of the processing cylinder (3). The surface of the inner seat (4-1) is an inclined structure surface, and an ultraviolet irradiation lamp plate (4-2) is provided on the surface of the inner seat (4-1).
2. A crosslinking device for ultraviolet irradiation cable production according to claim 1, characterized in that, The exhaust treatment assembly (5) includes several inner cavities (5-1), each of which is opened on the inner surface of the treatment cylinder (3). A smoke hole (5-2) is opened on the bottom surface of the inner cavity (5-1), and an air chamber (5-3) is opened at one end of the treatment cylinder (3).
3. A crosslinking device for ultraviolet irradiation cable production according to claim 2, characterized in that, The air chamber (5-3) is connected to the inner cavity (5-1). The top of the processing cylinder (3) is provided with an exhaust pipe (5-4), which is connected to the air chamber (5-3). The exhaust pipe (5-4) is fitted with a shell (5-5).
4. A crosslinking device for ultraviolet irradiation cable production according to claim 3, characterized in that, A water pump (5-6) is installed on the top of the circulating cooling water tank (2), and a circulation pipe (5-7) is installed inside the outer shell (5-5). The circulation pipe (5-7) is connected between the output end of the water pump (5-6) and the circulating cooling water tank (2).
5. A crosslinking device for ultraviolet irradiation cable production according to claim 4, characterized in that, The base (1) is provided with a processing box (5-8), which is connected to one end of the exhaust pipe (5-4). The base (1) is provided with a centrifugal fan (5-9), and the air inlet of the centrifugal fan (5-9) is connected to the processing box (5-8).
6. A crosslinking device for ultraviolet irradiation cable production according to claim 5, characterized in that, The processing box (5-8) is equipped with a filter screen (5-10) and a purification filter element (5-11). The processing box (5-8) is provided with a partition (5-12), which is located at the connection between the processing box (5-8) and the centrifugal fan (5-9).
7. A crosslinking device for ultraviolet irradiation cable production according to claim 1, characterized in that, The discharge auxiliary component (6) includes a pair of fixed frames (6-1), which are disposed at both ends of the side surface of the processing cylinder (3). A pair of spring rods (6-2) are disposed inside the fixed frame (6-1), and a pair of rolling rods (6-3) are slidably connected between the spring rods (6-2). One of the rolling rods (6-3) is rotated by a motor.
8. A crosslinking device for ultraviolet irradiation cable production according to claim 7, characterized in that, The surface of the rolling rod (6-3) is an arc-shaped concave structure.
9. A crosslinking device for ultraviolet irradiation cable production according to claim 4, characterized in that, The circulation pipes (5-7) have a spiral structure.
10. A crosslinking device for ultraviolet irradiation cable production according to claim 1, characterized in that, A baffle (7) is provided on the side surface of the processing cylinder (3).