热风双循环带式干燥机

概 述

     热风双循环带式干燥机,是我厂根据坚果的干燥生产工艺特点而设计的。

     采用单层孔板式独立加热结构，双侧双向吹入循环热风，有效解决物料脱水速率不同的缺点。每个循环单元可独立设定烘干温度，以满足物料在干燥脱水工艺中所需的不同温度的需求。

热风双循环多功能带式干燥机

概 述

     2017年研发成功多功能带式干燥机，根据烘干物料的要求的不同，可进行动态和静态烘干模式任意转换，适用于多种物料的烘干。

主要特点

1、气流分布更加合理，成品物料脱水更均匀，确保产品高品质。采用双侧、双向进风，热风从四个方向吹向物料，达到物料烘干后含水率均匀的目的；脱水均匀度更好；

2、分区控温，每个循环单元可独立设定烘干温度。以满足物料在干燥工艺中所需的不同温度的需求。

3、调控简便，可分区控温。根据烘干物料具体情况随时对温度及循环风量进行调整，温度整定迅速。

4、温度和烘干时间可调范围大。由多个循环单元组成，根据不同物料的干燥工艺，设定每个循环单元的温度与循环风量，并可任意切换每个循环单元烘干、烤制、冷却的功能。

5、一机多用，能满足不同烘干时间、温度的需求。一台设备即可用于烘干瓜子花生又可用于核桃、碧根果、夏威夷果、开心果等树坚果的烘干。

6、热源多样化：天然气直燃、导热油、蒸汽。

根据客户不同需求，量身订做，一机多用。

技术参数

a.来料含水率            >45%±5%

b.成品含水率           ＜3%

c.热媒                       天然气、导热油、蒸汽

D.干燥温度               40℃～220℃

   
    葵花籽、西瓜子、花生、南瓜子、核桃、扁桃仁、夏威夷果、碧根果、开心果等坚果、食品、粮食、油料、薯片等不同物料的干燥。

部分使用客户名单（排名不分先后）

实用案例

Hot Air Bicirculating Belt Dryer is designed based on the nuts and seeds’ drying features. It adopts independent heating system with monolayer and perforated panels. The hot air circulates through the chamber from its both sides, which solves the problem of the uneven dehydration rate. The temperature of each drying unit can be set independently, satisfying the different needs of temperature in the process of drying.

Main Features

1. The air stream is well-distributed, making the dehydration more even and ensuring the product’s high quality.  The hot air blows the materials from four directions and the dehydration rate reaches the advanced level in the world.

2. Separate temperature control. The temperature of each unit can be set independently, satisfying the different needs of temperature in the process of drying.  

3. Convenient operation. Temperature and air volume is easily controlled.

4. Wide span of temperature and air volume. Drying, roasting and cooling can be switched at ease.

5. Multi-functions. It can satisfy different needs of time and temperature for drying. It can be applied to sunflower seeds, melon seeds, pumpkin seeds, peanuts, walnuts, almonds, pistachios and other kinds of nuts and seeds.

6. Multi-thermal mediums: natural gas, thermal oil, steam.

Main Economic and Technical Specification

(a) water in material before                    >50% ± 5

(b) water in material after                 ≤ 2%

(c) heat medium                        thermal oil, steam, hot air

(d) temperature of drying                 60℃―260℃

Scope of Application

sunflower seeds, melon seeds, pumpkin seeds, peanuts, walnuts, almonds, pistachios and other kinds of nuts and seeds, and also some food, grain, oil and potato chips