Specifications

DWT Series dryer is used for vegetable Dehyfration.dryer.

1.Description

DWT Series Dryer for Vegetable Dehydration is special equipment researched and developed on the basis of traditional net belt dryer. It has stronger pertinency, practicability and high efficiency of energy. It is wide used for all kinds of vegetables dehydration such as garlic, cushaw,giantarum,while turnip, yam, bamboo shoot, etc at different region and season. Out factory is an enterprise with the richest experience to manufacture dryer for vegetables dehydration. The technicians of our factory carry out after sales service for customers all the year round and help customers to debug and produce. There-fore they have got first-hand practical data and combined do-mestic and abroad advanced technology ad improved and perfected the equipment. Till the third generation DWT series dryer for vegetables dehydration has been developed. We are making advanced productive equipment for customers.Ac-cording to the characteristics of raw materials to be dried and the process requiements of customers and combined the accumulated experience for more thirty years, we have made the most suitable and the best dryer for vegetables dehydration to supply customers.

2.Application

It can meet to dry different vegetables such as, root, halm, leaf, tuberous root, big granule and produce in batch. Mean-while it can maintain content of nutrition, color,etc of vegetable in most extent.

The type raw materials are garlic, cushaw, giantarum,white turnip,yam,bamboo shoot,capsicum, onion,apple,etc.

3.Principle

·  The dryer for vegetables dehydration consists of feeder.,drying bed,heat exchanger,damp exhaust fan,etc.

·  When operation,air will be entered into the dryer and heated through heat exchanger.Being adapted scientific and reasonable cycle method,the hot air will pas through raw materials to be dried on the bed and carry out uniform heat exchange.Under the action of cycle fan,the hot air stream inside each unit of the dryer will carry out hot air cycle.Final air with low temperature and high damp will be out.The whole drying process with stably and high effect will be finished.

 

 4.Technical Parameters

>Type	>DWT 1.6-fed table	>DWT1.6-middle table	>DWT1.6-discharge table	>DWT 2-fed table	>DWT2-middle table	>DWT2-discharge table
>belt width(m)	>1.6	>1.6	>1.6	>2	>2	>2
>drying section length(m)	>10	>10	>8	>10	>10	>8
>thickness of the material to be covered(mm)	>≤100	>≤100	>≤100	>≤100	>≤100	>≤100
>temperature(°C)	>50-150	>50-150	>50-150	>50-150	>50-150	>50-150
>Areae of heat conduction(m2)	>525	>398	>262.5	>656	>497	>327.5
>steam pressure(MPa)	>0.2-0.8	>0.2-0.8	>0.2-0.8	>0.2-0.8	>0.2-0.8	>0.2-0.8
>drying time(h)	>0.2-1.2	>0.2-1.2	>0.2-1.2	>0.2-1.2	>0.2-1.2	>0.2-1.2
>driver power(kW)	>0.75	>0.75	>0.75	>0.75	>0.75	>0.75
>Overall Dim.(m)	>12V1.81 >V1.9		>10V1.81 >V1.9	>12V2.4V1.92	>12V2.4V1.92	>10V2.4V1.92

 Notes:When make fed table,middle table and discharge table with same specification mentioned above in series for use,it can form the process requirements of production line for vegetables dehydration and raise the output obviously and guarantee the quality of products effectively.

The height of equipment does not include the height of fan and air duct.

5.Attentions to Order
(1). Name of liquid materials, nature, solid content (or moisture content), viscosity, surface tension, PH value.
(2). Volumetric weight after drying, allowable residue moisture, granularity, allowed high temperature.
(3). Production, total shift hours per day.
(4). Available energy resource and volume of steam, power supply capacity, available volume of coal, oil and steam.
(50. Control requirement: if inlet and outlet temperature are needed automatic controlled.
(6). Requirement of powder collection: if bag collector is needed to install, environmental requirement of tail gas.

dryer