一种氯化石蜡保温设备
By combining a double-layer structure with phase change materials, the problems of uneven insulation and tank corrosion in chlorinated paraffin storage equipment have been solved, enabling uniform stirring and precise temperature control of chlorinated paraffin, thereby improving the service life of the equipment and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-17
AI Technical Summary
Existing chlorinated paraffin storage equipment suffers from poor insulation, uneven material mixing, and easy corrosion of the tanks, affecting product quality and equipment lifespan.
The storage tank adopts a double-layer structure, with an inner layer of corrosion-resistant metal and an outer layer of insulation material. It combines a stirring shaft, electric heating rods and stirring mechanism to stir materials, and uses phase change material paraffin for precise insulation compensation.
This method enables uniform storage of chlorinated paraffin, maintains suitable temperature, extends equipment life, reduces energy consumption, and improves product quality.
Smart Images
Figure CN224512090U_ABST
Abstract
Claims
1. A chlorinated paraffin storage facility comprising a storage tank body (1), characterized in that: The storage tank (1) is equipped with a stirring shaft (2) which vertically penetrates the top of the storage tank (1) and extends to the bottom of the storage tank (1). A drive motor (3) is connected to the top of the stirring shaft (2) and the drive motor (3) is fixed on the storage tank (1). Multiple electric heating rods (4) are provided on the stirring shaft (2). A stirring mechanism (5) is provided on the electric heating rods (4) to stir the material in the storage tank (1). A heat insulation compensation structure (6) is provided on the storage tank (1). The heat insulation compensation structure (6) is located at the bottom of the storage tank (1) and includes a hollow cavity (7). The hollow cavity (7) is filled with phase change material. Several compensation cylinders (8) are evenly distributed along its circumference and communicate with it at the upper end of the hollow cavity (7). The compensation cylinders (8) are located inside the storage tank (1).
2. A chlorinated paraffin holding facility according to claim 1, characterized in that: The storage tank (1) adopts a double-layer structure, including an inner layer (9) and an outer layer (10). The inner layer (9) is made of corrosion-resistant metal material, and the outer layer (10) is made of heat-insulating material. A closed annular space is formed between the inner layer (9) and the outer layer (10).
3. A chlorinated paraffin holding facility according to claim 1, characterized in that: The stirring mechanism (5) includes an outer spiral guide belt (11) and an inner spiral guide belt (12). The outer spiral guide belt (11) is located outside the inner spiral guide belt (12). Both the spiral guide belt and the inner spiral guide belt (12) are spiral-shaped and fixed on the electric heating rod (4).
4. A chlorinated paraffin holding facility according to claim 1, characterized in that: The storage tank (1) has an inlet (13) on its upper side and a outlet (14) on its bottom.
5. A chlorinated paraffin holding facility according to claim 1, characterized in that: The phase change material filled in the hollow cavity (7) is paraffin wax. During the phase change process, the paraffin wax releases or absorbs heat, which is then transferred to the storage tank (1) through the compensation cylinder (8), thereby achieving precise heat preservation compensation for the storage tank (1).