The screw freezer can be effectively divided into open type and sealed type and screw type. The energy-saving water-cooled chiller must be equipped with cooling towers and pumps and supporting pipes when operating. Some customers are high. The floor or the need to cool the workshop is too high for the energy-saving water-cooled chiller.
The fuselage of the screw freezer will contain a degassing water tank and a water pump. When it is used, there is no need to add a cooling tower to dissipate heat. The equipment is very convenient when moving and installing, but the energy-saving air-cooled water chiller is very convenient. The working environment is highly demanded because it is cooled by hot air circulation. Therefore, if the ventilation effect of the installation workshop is not good, it will directly affect the cooling effect of the chiller.
The energy-saving open chiller of the screw freezer needs to be equipped with a water tank when it is operated. The water tank has a built-in water tank. The open type is usually installed somewhere outside the workshop, which is convenient for maintenance, but it is more than 80HP. It is recommended that you use a screw chiller. Energy-saving explosion-proof chillers, this type of unit is generally used in inflammable and explosive workshops, such as: grinding workshops, chemical workshops, etc.
Screw freezer maintenance and maintenance
1. Conduct routine inspections based on equipment operation and customer requirements, such as measuring compressor current, system pressure, and cooling water quality.
2. Instruct the operator on site to explain the main points of operation and maintenance of the unit.
3. Provide professional advice and improvement solutions for problems with the operation of the mainframe and auxiliary equipment.
Preventive maintenance of screw freezer
1. Includes the content provided by the inspection maintenance.
2. Perform necessary preventive maintenance according to the manufacturer's recommendations.
3. Preventive maintenance includes cleaning the copper tube of the heat exchanger, analyzing and replacing the refrigeration oil, oil filter, drying filter, etc.
The screw freezer is effective in all operations including routine inspection and emergency troubleshooting. The entire equipment needs to be responsible for all maintenance work and parts replacement at the time of failure.
