Banana Slices Vacuum Freeze Dryer Machine

 

Banana Slices Vacuum Freeze Dryer Machine

Banana slices freeze dryer is a kind of equipment specially used for freeze drying fresh banana chips. Through freeze dryer, banana chips can be frozen at low temperature, and then water is removed by sublimation under vacuum conditions, so as to produce freeze-dried banana chips with crisp texture, rich nutrition and easy storage.
Working principle
1.Freezing process: Fresh banana chips are first quickly frozen to extremely low temperature in freeze dryer, usually below -40℃, so as to keep the cell structure and nutrients of bananas intact.
2.Sublimation drying: Under vacuum conditions, the frozen water sublimates directly from solid to gas, avoiding water liquefaction and ensuring that the texture and shape of banana chips remain intact.

Faults and solutions

1.For the alarm condition of water pressure, the reason may be that the supply of cooling water is insufficient; or the relay of water pressure has failed.

The solution is to increase the external water supply pressure; check the pressure relay.

2.For the failure of the expansion valve adjustment, the reason may be that the internal adjustment gear is biased due to long-term force; the expansion valve is clogged, causing the pressure of the low pressure gauge of the compressor to be too low.

The solution is to strike the teeth so that the teeth are parallel to the inner plane; disassemble the expansion and clean it; check the pipe and filter or valve open.

Advantages

Freeze-dried banana chips are a healthy snack made using freeze-drying technology that retains the natural nutrients and flavor of bananas. The following are the main features and advantages of freeze-dried banana chips:

1. Retain nutrients
Freeze-drying technology: Freeze-dried banana chips retain the vitamins, minerals and dietary fiber in bananas by freezing bananas at low temperatures and then sublimating the water under vacuum conditions.

2. Retain original flavor and taste
Natural sweetness: Freeze-dried banana chips retain the natural sweetness of bananas without any added sugar or artificial flavoring. The taste is light and crispy, and it is easily accepted by the public.

3. Extend shelf life
Long-term storage: Because the moisture is completely removed, freeze-dried banana chips have a long shelf life and can be stored at room temperature for months or even years without refrigeration or added preservatives.

4. No need to add preservatives
Natural preservation: The freeze-drying process allows the banana chips to naturally dehydrate without any preservatives, maintaining their natural health properties.

5. Easy to rehydrate
The taste is close to fresh after rehydration: freeze-dried banana chips can quickly return to a state close to fresh bananas after absorbing water, retaining its soft texture and sweet taste.

FAQ

Q1：Is it all right to make customer's own brand name?

A：Yes, we will meet the needs of customers.

Q2：Are you a manufactuer or trading company?

A:We are the manufacturer with decades of research and development production experience.

Q3:Packaging & Shipping:

A:Export Wooden case&FOB Shanghai

Q4:What's the MOQ for your production?

A:One set.

Certificates

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