Plastic Extruder Electric Heating Thermal Oil Heater

Short Description:

The electric heating thermal oil heater for plastic extruder is a special heating equipment designed for plastic extrusion production. It uses thermal oil as the heat transfer medium, provides stable and continuous high-temperature heat source for the extruder, and meets the temperature requirements of plastic melting and molding in the extrusion process. This product has the characteristics of high heating efficiency, uniform temperature control, safe and reliable operation, and is suitable for various types of plastic extrusion production lines.

E-mail: kevin@yanyanjx.com

Product Detail

Product Tags

Product Overview

Working principle

The electric Thermal oil heater for asphalt heating is a high-temperature heating equipment specially designed for asphalt storage, processing, and construction (such as road laying and waterproofing engineering). It provides a stable heat source for asphalt tanks, asphalt mixing equipment, etc. through the electric heating and heat transfer oil circulation system. The heat transfer oil is electrically heated to a high temperature (usually 250 ℃~350 ℃), and the heat is transferred to the heating coil inside the asphalt storage tank or pipeline through a circulation pump, indirectly heating the asphalt to a liquid state (the melting temperature of asphalt is about 150 ℃~200 ℃).

Technical Parameters

Heating Power	5-1000 kW
Temperature Control Range	Room temperature ~ 300 ℃
Temperature Control Accuracy	±1 ℃
Thermal Oil Tank Volume	1000-2000L
Working Pressure	≤0.7MPa
Circulating Pump Flow	1.5-100m³/h
Rated Voltage	380V 3-phase AC
Protection Level	IP65

Product details display

Product Features

1. Adopts high-quality electric heating elements, with high thermal conversion efficiency and long service life;
2. Equipped with intelligent temperature controller, which can achieve precise temperature control, stable temperature output, and ensure product molding quality;
3. Multiple safety protection devices such as over-temperature alarm, over-pressure protection, leakage protection, and power outage memory are installed to effectively avoid safety accidents;
4. Compact structure, small floor area, easy to install and connect with the plastic extruder;
5. Low energy consumption, high heat utilization rate, energy saving and emission reduction compared with traditional steam heating equipment.

Technicial Specifications

Product application

Chemical industry: Polymer synthesis, resin processing, pigment production, reaction still heating, distillation and concentration
Textile printing and dyeing: Heat setting, drying, dyeing and finishing, hot pressing processing
Plastic and rubber: Plastic molding, calendering, extrusion, rubber vulcanization, tire manufacturing
Food processing: Baking, drying, sterilization, constant temperature heating of processing equipment
Building materials: Asphalt heating, waterproof coiled material production, plywood drying, insulation material processing
Pharmaceutical industry: Drug extraction, drying, sterilization, constant temperature reaction
Oil and gas: Pipeline heating, crude oil dehydration, oil processing heating

Operating Instructions

1. Before starting the machine, check that the oil level in the oil tank is within the specified range, and the power supply and wiring are normal.
2. Turn on the power switch, set the required working temperature on the temperature controller, and start the circulating pump.
3. After the equipment starts heating, pay attention to observe the temperature change and pressure display. After the temperature reaches the set value and remains stable, you can start the plastic extruder for production.
4. During operation, if the alarm device is triggered, stop the equipment immediately, check the fault, and eliminate it before continuing to use.
5. After the production is completed, first turn off the heating switch, keep the circulating pump running until the oil temperature drops below 80℃, then turn off the circulating pump and the main power supply.