Vegetable Spin Dryer

Using frequency conversion centrifugation technology to achieve surface dehydration of materials; Fully open design, easy to install and retrieve; Smooth operation and convenient speed adjustment; Suitable for surface dehydration of leafy vegetables or cut vegetable materials; The body is mainly made of SUS304 stainless steel material.       

Usage process:

1. No load test: Confirm that the power supply is 380V (customized for special voltages), connect the power supply, check that there are no foreign objects in the cage, and confirm that the emergency stop button is normal. Start the no-load test run and check if there are any abnormal noises or friction sounds in the machine. If there are any abnormal noises, the machine must be stopped for maintenance before use.

2. Variable frequency dehydration: The motor is driven by a variable frequency drive, with adjustable speed and dehydration time. Use centrifugal force to expel moisture from the material through drainage holes. The frequency converter is equipped with a built-in braking unit, which provides smooth and powerful parking braking, and supports automatic tracking and capturing of rotational speed to ensure smooth and impact free starting.

3. Dehydration effect: The dehydration effect can reach up to 80%. The principle of high-speed centrifugal spin drying has fast dehydration speed and high dehydration rate. The drum is made of stainless steel material, which is corrosion-resistant and durable.

Equipment features:

The commercial variable frequency dehydrator adopts a four legged suspension shock absorption structure, which runs smoothly and can be placed upstairs. The drum and shell are both made of SUS304 stainless steel, which is corrosion-resistant and meets food hygiene standards. Equipped with variable frequency drive technology, it achieves soft start, multi-stage speed control, and dehydration time adjustment, with smooth and safe braking and no damage to food fiber during spin dry dehydration. Equipped with timing, overload protection, and shockproof devices, it is easy to operate and has high dehydration efficiency.

Feature:

Material: The entire machine is made of high-quality 304 stainless steel. It has strong corrosion resistance and rust prevention ability, fully complies with international food hygiene and safety standards, has a fully open design, is durable and easy to rinse.

Advanced centrifugal dehydration technology: The equipment achieves soft start through a dedicated frequency converter and automatically adjusts the speed according to the condition of the ingredients, avoiding the current shock during traditional motor start-up. The dehydration time can be set by the control panel, using a "low-speed feeding, high-speed dehydration" dehydration method. The built-in braking technology can achieve smooth and powerful stopping, increase safety factor, and greatly improve production efficiency.

Diverse specifications: Suitable for surface dehydration of leafy vegetables (cabbage, green vegetables, etc.) or cut vegetable materials (diced, flaky, and block shaped), with a single dehydrated ingredient weight of less than 30 kilograms. Seafood, meat, pork rib blood, etc. are also suitable.

Security certification: The device has passed CE certification and is popular in various countries such as Europe, America, and Asia.

Core structure composition

Support and shock absorption system: This is the "pillar" of the equipment, ensuring stable operation. The core is a four legged suspended pendulum structure, which can effectively resolve vibrations caused by uneven material loading. The sturdy cast iron chassis provides a stable base.

Carrying and working components:

Drum (inner liner) and spindle: The drum is the core working component, made of stainless steel, covered with drainage holes, and uses centrifugal force to throw out moisture. As the core of power transmission, the spindle is made of high-quality steel and supported by precision bearings to ensure smooth high-speed rotation under high inertia loads.

Shell and transmission: The shell is made of the same material as the drum, making it easy to collect and discharge water. The power is generated by a variable frequency motor, coupled with a centrifugal starting flange, to achieve a smooth and soft start.

Power and control system

Variable frequency drive (VFD): precise control of motor speed. It uses reliable braking units and resistors to dissipate the enormous energy generated by the equipment during emergency stops, in order to achieve safe and fast braking.

Control system: Integrated PLC controller, human-machine interface (touch screen), and sensors for vibration, overload, etc., to achieve intelligent and safe operation of equipment.

Simplify the operational process

Check and clean the rotating cage for any foreign objects, and evenly load no more than 3/5. Close the lid and click the start button to adjust the dehydration time according to your own needs. After coming to a complete stop, open the lid and retrieve the material. Clean the drainage outlet after daily processing to prevent blockage.

Suitable for various processing industries

Clean vegetable processing center: used for surface dehydration of vegetables after cleaning, removing excess water, and facilitating subsequent packaging and distribution. Variable frequency control ensures even dehydration, avoids vegetable damage, extends shelf life, and improves the quality of clean vegetables.

Pickled vegetables pickle processing: dehydrate the vegetables before pickling to remove part of the water, so that the sauce is easier to penetrate and shorten the pickling cycle. Variable frequency soft start can avoid material damage and improve the taste and yield of Pickled vegetables.

Quick frozen food processing plant: used for dehydrating materials before quick freezing to prevent frozen blocks from sticking. Such as frozen corn kernels, green beans, diced carrots, etc., after dehydration, the surface is dry and the quick freezing effect is better, and the product appearance is excellent.

Installation and debugging

Installation and leveling: Before installation, check that the equipment is in good condition and select a solid, dry, and ventilated horizontal floor. Place the machine horizontally and ensure that the four foot shock absorber pads are firmly on the ground without any suspension.

Voltage and debugging: Confirm that the power supply voltage matches 380V (special voltage can be customized), install a power switch outside the body, and ensure reliable grounding. Check that there are no foreign objects inside the drum and that the manual drum is not stuck. Closed and unloaded test machine, without impact vibration or abnormal noise. Load testing requires uniform loading, and the vibration damping spring pressure can be confirmed to be normal before use.

Frequently Asked Questions

How to solve the problem of brake failure and inability to quickly stop the fruit and vegetable dehydrator?

Firstly, it may be due to severe wear of the brake pads, weak tension springs, or malfunctioning safety interlock switches. The solution is to replace the worn brake pads, replace the loose tension springs, and adjust the position of the safety interlock switch to be linked with the cover.

How to solve the problem of the fruit and vegetable dehydrator suddenly stopping running for dehydration?

Firstly, check if the frequency converter fault protection is activated; Overload protection triggered; Emergency pull switch action. The solution is to check the fault code on the frequency converter display screen and troubleshoot it according to the instructions; Check if the overload protector has been reset; Check if all safety switches are accidentally triggered. If there is strong vibration before shutdown, it is necessary to check whether the material is biased.

Maintenance method:

Daily maintenance: It is necessary to immediately clean the drum (inner tank) and drainage outlet of the equipment to avoid material residue accumulation, prevent blockage or bacterial growth.

Monthly maintenance:

All moving parts of mechanical components must be kept lubricated.

All main shafts, bearings, gears, gear racks, and other rotating components should be regularly lubricated with oil or butter.

Check the tension and wear of the motor belt, and adjust or replace it if necessary.

Regularly check the shock absorber spring, bearing temperature rise, braking efficiency, and sealing ring.

Safety Reminder

Do not open the cover or reach inside the machine during operation.

If there is a jamming, power off first and then handle it.

Why Choose Deying Machinery?

-Factory-Direct: Integrated manufacturing & trading for efficient, direct communication.

-Custom Solutions: Tailored processing equipment to meet your specific production needs.

-Global Network: Supported by worldwide distributors for seamless after-sales service.

-Learn more about us：https://www.dyfoodmachines.com/about-us/