Fruit and vegetable vacuum freeze-drying project


1、 Application of freeze-dried products:
Freeze dried foods have high nutritional value and are relatively fresh. Initially, it was the main food for special industries such as military supplies, fieldwork, mountaineering, and aerospace. At present, with the improvement of people's living standards, it is more popular in the convenience food industry, soup processing industry, instant beverage industry, and nutritional health product industry.
2、 Process principle:
The basic principle of vacuum freeze-drying is a process of obtaining dried products in the form of sublimation drying dehydration through freezing, vacuum, heating and other technological processes at low temperatures. Maximum preservation of the original product's nutritional content, color, shape, taste, and ease of storage.
3、 Process flow:
Pre processing (raw material cleaning, blanching, spin drying, etc.) - precision processing (slicing, color protection, plating) - quick freezing (freezing in a quick freezing tunnel) - freeze-drying (heating, vacuum, refrigeration freeze-drying in a freeze-drying chamber) - unloading and packaging (after drying, unloading from the warehouse, packaging) - selection and sub packaging (metal inspection, selection, packaging).
4、 Equipment process:
Pre processing equipment (cleaning machine, blanching machine, feeding machine, vibration plug, etc.) - precision processing equipment (shell removal, slicing, pulping, feeding, etc.) - freezing equipment (quick freezing tunnel) - vacuum freeze-drying equipment (freeze-drying equipment, vacuum equipment, heating equipment, refrigeration equipment, control equipment) - unloading room - post selection room equipment. The entire device is connected through a transmission track.
Typical example: Zhengzhou Haoxiang You Co., Ltd
Construction time: May 18, 2019, Xinzheng, Zhengzhou, Henan.
Project Overview: Covering an area of 68000m2, steel structure warehouse, net height of 12m, freeze-drying production line FD200 ㎡, 10 lines
Construction period: 120 days, commissioning and cooling period: 45 days.

Get a Free Quote

Please leave your contact information and requirements and we will arrange for a staff member to contact you.

  • What products do you need?
  • How much do you need?
  • What other information do you need to know?
Submit