Low temperature industrial plastic milling machine

NegotiableUpdate on 01/12

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The low-temperature industrial plastic grinding machine grinds and processes plastic materials such as thermoplastic PVC, PES, etc,

Product Details

　　Low temperature industrial plastic milling machineWorking principle and characteristics

(1) Working principle: The low-temperature crusher system uses liquid nitrogen as the cold source. The crushed material is cooled at low temperature to achieve a fragile and easily broken state, and then enters the mechanical crusher chamber and rotates at high speed through the impeller.

Under the combined effects of repeated impacts, collisions, shearing, and friction between materials, the crushing effect is achieved: the crushed materials are classified and collected through an air flow sieve classifier; materials that do not meet the fineness requirements are returned to the silo for further crushing, and most of the cold air is returned to the silo for recycling.

(2) Characteristics: During the material crushing process, the cold source of the low-temperature crusher system forms a closed-loop system, which can fully utilize energy and save energy. The temperature of the cold source used for crushing can be reduced to minus zero.

196 degrees. The brittleness point temperature can be adjusted during the grinding process to select the best grinding temperature and reduce energy consumption: the grinding fineness can reach 10-700 mesh, even micron and other fineness; the use of liquid nitrogen as the grinding medium can achieve ultra-fine low-temperature grinding, material explosion prevention, oxidation resistance and other comprehensive effects.

　　operation

1. During the use of the grinding machine, there should be fixed personnel responsible for supervision, and the operators must have a certain level of technical proficiency. Before installing the grinding machine, technical training must be provided to the relevant personnel to understand the principle and performance of the grinding machine and familiarize them with the operating procedures.

2. In order to ensure the normal operation of the grinder, a "maintenance and safety operation system" should be formulated to ensure the safe operation of the grinder. At the same time, necessary maintenance tools and lubricating grease accessories should be provided.

3. After using the grinder for a period of time, it should be inspected and repaired, and vulnerable parts such as the grinding disc should be replaced. The connecting bolts and nuts that fix the moving knife grinding disc should be carefully checked for looseness, whether the lubricating grease is sufficient, and high-temperature resistant lubricating grease should be used.

4. The plastic PVC grinding machine has added a dust collection device, effectively reducing dust pollution. The grinding process is fully sealed, with no dust leakage and full automation. The automatic feeding, discharging, sorting, and grinding gaps are easy to adjust. The main cooling system adopts a combination of air and water cooling, which effectively reduces the working temperature inside the machine. The ground material is not easily discolored and is also conducive to the grinding of thermosensitive plastics. The host is equipped with a wind and water circulation cooling system.

　　Low temperature industrial plastic milling machinePrecautions

1. Safety precautions

When operating a plastic mill, special attention should be paid to safety issues. Do not touch the rotating parts inside the machine at will to avoid injury caused by improper operation.

2. Common faults

When using a plastic mill in daily life, some common faults may be encountered, such as difficulty in starting the mill, abnormal noise during operation, etc. These faults can be resolved through careful inspection. If they cannot be resolved, the manufacturer or after-sales service should be contacted in a timely manner.

3. Maintenance and upkeep

After using the plastic grinding machine, it is necessary to maintain and upkeep the machine in a timely manner. This includes cleaning the motor and machine, checking for loose wires, and conducting regular inspections of machine components to ensure the normal operation of the machine.