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Changzhou Baokang Drying Machinery Co., Ltd

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    market@czbkgz.com

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    13776809887

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    Zhenglu Town Industrial Development Zone

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Technology and Application of Square Vacuum Drying Machine for Prefabricated Meat Products
Date: 2025-06-07Read: 26

Advantages of square cavity structure

1. Space utilization increased by 30%: Compared to traditional circular designs, square structures are more suitable for standard baking tray sizes

2. Multi layer tray system: up to 15 layers can be configured, with a single processing capacity of 150kg

3. No S-shaped design: The right angle structure is easy to clean and meets HACCP requirements


Professional drying system

1. Sandwich heating: upper and lower heating plates+hot air circulation, temperature difference ± 1 ℃

2. Multi stage vacuum control: adjustable from 0 to -0.098MPa, suitable for different meat product needs

3. Humidity monitoring: online moisture detection accuracy ± 0.5%

Process advantage

1. Low temperature drying: 40-65 ℃ working temperature, maximum c degree to retain nutrients

2. Color retention: Vacuum environment prevents fat oxidation, resulting in a natural color of the product

3. Texture optimization: Gradient drying technology avoids surface hardening

4. The drying cycle has been shortened by 40%: traditional processes require 8-12 hours, but now only 5-7 hours are needed

5. Energy consumption reduced by 35%: heat recovery system utilization rate reaches 75%

6. High degree of automation: one click start, process parameter storage function

Typical application cases

1. Production of chicken jerky

-Process parameters:

-Temperature 55 ℃

-Vacuum degree -0.095MPa

-Drying time 6 hours

-Finished product indicators:

-Moisture content ≤ 12%

-Protein loss rate<3%

-85% rehydration rate

2. Processing of pork jerky

-Special configuration:

-Add grease collection device

-Enhanced vacuum system

-Effect comparison:

indicator

traditional craftsmanship

vacuum drying

increase margin

yield

68%

75%

+7%

shelf life

3 months

6 months

+100%

Energy consumption cost

¥1.2/kg

¥0.8/kg

-33%

4. Equipment selection suggestions

Basic type: 5 square meters processing area, suitable for small and medium-sized enterprises

Production type: 15 ㎡ processing area, continuous feeding design

Customized type: can integrate pre production processes such as seasoning and molding

routine maintenance

1. Monthly inspection of sealing strips

2. Replace the vacuum pump oil every 500 hours

Deep cleaning:

1. Adopt food grade CIP system

2. Quarterly maintenance and upkeep