Low temperature explosion-proof screw machine

Low temperature explosion-proof screw machine is a kind of equipment specially used for mixing, conveying and heating in low temperature environment. It mainly consists of screw, casing, motor, reducer and other components, with explosion-proof, anti-corrosion, high temperature resistance.40HP low temperature explosion-proof screw machine is widely used in food, pharmaceutical, chemical and other industries.

The working principle of the low temperature explosion-proof screw machine is to push the material forward through the rotation of the screw and to heat or cool it in the process. The design of the screw machine can ensure that the materials are not affected by the external environment during conveying and mixing, thus ensuring the quality and safety of the products.

Performance Features

Efficient and precise temperature control:

Can provide 5-35 ℃ out of water, precise adjustment of temperature ± 1 ℃; four-segment or no-segment control, automatic energy regulation (25%-50%-75%-100%), reliable operation, high energy efficiency ratio; microcomputer precision intelligent control, through the touch screen on the set of precise control and perfect protection, the interface displays the set of operating conditions, parameter settings, alarms, etc., at a glance, easy to operate, with RS485 remote communication function.

High-quality core parts:

Selected original imported brand-name semi-closed screw compressor, good performance, low noise, according to customer needs using a single machine or multi-machine combination, the compressor can be based on the load changes, automatic alternating operation, balancing the number of hours of operation of the compressor, greatly extending the life of the unit; copper pipe using internal and external threaded enhancement of the tube, enhance heat transfer capacity, good cooling effect, evaporator cylinder body with insulation board insulation, non-condensation, less loss of cold, smooth surface, easy to clean and maintain the copper pipe. Smooth surface, easy to clean and maintain; the use of American ALCO, Danish Danfoss and other international first-class brand accessories, excellent performance, safety and environmental protection.

Comprehensive safety protection:

With compressor delay start protector, compressor frequent start protector, compressor overheating protector, overload protector, high and low voltage protector, anti-freeze switch, fusible plugs, etc., to ensure the normal operation of the unit, with a lack of phase/reverse-phase protection, lack of water/insufficient flow protection, low temperature/anti-freezing protection and other functions.

Industry wide application:

Applied to large-scale production lines in injection moulding, electroplating, food, medicine, new energy, new materials and other industries.

Screw chiller parameter table

Note:

1. High-pressure pumps can be ordered according to customers' special requirements.

2. The above specifications are designed according to three-phase 380V/50HZ power supply.

3. If you need low-temperature type machine or acid and alkali resistant type, please specify before ordering.

4. The above product technology standard design, cooling water inlet 32 ℃, outlet 37 ℃, chilled water inlet temperature 12 ℃, outlet 5-7 ℃.

5. Product specifications are subject to change without notice.

When using low-temperature explosion-proof screw machine, you need to pay attention to the following points: Firstly, you need to regularly check whether the motor, reducer and other parts of the equipment are working properly to ensure the safety and stability of the equipment. Secondly, attention needs to be paid to regular cleaning and maintenance of the equipment to ensure the normal operation and prolong the service life of the equipment. It is necessary to comply with the instruction manual and operating procedures of the equipment, and operate the equipment correctly, so as to ensure the normal work of the equipment and product quality.