Vegetable Dehydration Machine

Vegetable dehydrator is mainly used to remove moisture from vegetables. It uses high-speed rotary spin drying for dehydration, without damaging the original moisture of vegetables, only treating residual water and standing water on the surface of vegetables. To extend its shelf life.It is widely used in food processing plants, catering businesses, and household settings. 

Usage process:

1. No load test: First check if the machine and power switch are normal, manually rotate the inner cylinder slightly to confirm if there are any foreign objects or abnormal noises. Confirm that the drainage outlet is unobstructed again, cover the dehydration cover and conduct a 2-3 minute no-load test run to observe whether the operation is smooth and free of abnormal noise. After the machine test is normal, vegetables can be placed for testing, and the dehydration speed and time can be adjusted according to the material dehydration situation.

2. Variable frequency dehydration: This machine precisely controls the operation of the motor through a frequency converter, achieving a smooth transition from low speed to high speed. This starting method avoids the impact of the motor on the power grid during startup, reducing mechanical losses and operating noise of the machine. Adjustable speed and dehydration time. Use centrifugal force to expel moisture from the material through drainage holes.

3. Dehydration effect: Accurately set the rotation speed and time according to the characteristics of different vegetables, resulting in good dehydration effect and a dehydration rate of over 90%. The dehydration process is harmless to vegetables and can effectively preserve the appearance and taste of the ingredients. The principle of high-speed centrifugal spin drying is that the drum is made of stainless steel material, which is corrosion-resistant and durable.

Equipment features:

The commercial fully automatic vegetable frequency conversion dehydrator adopts frequency conversion, which can accurately set the dehydration time and speed, operate smoothly and have low noise. The equipment has multiple stable structures and a hygienic design without dead corners, making it easy to clean. The body is made of SUS304 stainless steel and equipped with a PLC intelligent touch panel, which supports speed adjustment and is easy and safe to operate.

Feature:

Material: The entire machine is made of high-quality 304 stainless steel, and the body can be sandblasted. 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 applies advanced centrifugal dehydration technology, which uses the centrifugal force generated by the high-speed rotation of the cage to throw out the water. This technology, combined with a frequency converter, can achieve precise control of dehydration time and speed, with smooth operation and low noise. 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

Rack and shell: The rack is the supporting foundation of the entire machine, welded from SUS304 stainless steel material to ensure the stability of the equipment during high-speed operation. The outer shell includes an inner cylinder and an upper cover. The inner cylinder serves as the main body for storage and protection, while the upper cover is used to enclose the workspace and prevent materials from being thrown out. The overall material is made of stainless steel, which is corrosion-resistant and easy to clean, meeting the hygiene requirements of food processing

Dehydration core component: This is the key part to achieve dehydration, consisting of a rotating cage and a dehydration basket. A dehydration basket is a container for holding dehydrated vegetables, with walls covered in drainage holes. When working, the operator places the dehydration basket containing materials inside the rotating cage, which drives high-speed rotation and generates strong centrifugal force, quickly throwing out the moisture on the surface of the vegetables.

Drive and transmission system: a system that provides stable power for the rotation of the cage. The core is a variable frequency speed regulating motor, which transmits power to the cage through a synchronous belt. Compared with ordinary motors, variable frequency motors can achieve soft start, avoid impact on the power grid, and can flexibly and accurately adjust the dehydration speed according to the material type to achieve the best dehydration effect.

Simplify the operational process

Place the equipment on a flat surface and check the drainage outlet; Put the vegetables evenly into the sieve basket until about two-thirds of the height is reached, then place them in the rotating basket and close the lid; Adjust the dehydration speed and time according to the material properties, and click start to start the dehydration operation; Dehydration will automatically stop upon completion. Simply open the cover and take out the dehydration basket. The entire process is time-saving and labor-saving.

Suitable for various processing industries

Clean vegetable processing center: a dehydration process for batch processing of various vegetables after cleaning, effectively removing surface moisture, extending shelf life, and improving the quality of clean vegetables.

Catering chains and large canteens: meet the daily food processing needs of restaurants, corporate canteens, schools, and military canteens, with easy automation and labor savings. Variable frequency soft start avoids material damage, improves food taste and yield.

Quick frozen food and fruit and vegetable industry: providing pre-treatment dehydration for quick frozen vegetables and fruit and vegetable products, adjusting the speed through frequency conversion to match the dehydration requirements of different materials. After dehydration, the surface is dry and the quick freezing effect is better, and the product has excellent appearance.

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 to ensure that the shock absorber pads are firmly grounded and not suspended.

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 poor dehydration effect of fruit and vegetable dehydrator?

Common reasons include material overload causing inconsistent rotational speed or uneven material distribution leading to weight imbalance. The solution is to load the material appropriately (usually not exceeding 3/4 of the height of the sieve basket) and spread the material evenly.

How to solve the severe vibration of the fruit and vegetable dehydrator during operation?

Most of it is due to uneven placement of materials. Simply rearrange the materials in the bucket evenly and firmly. If the problem persists, check for looseness or deformation of components such as shock absorber springs.

Maintenance method:

Daily maintenance: Clean the drum (inner tank) and drain of the equipment immediately after daily use to avoid material residue accumulation, 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.

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