1. Descriptions
The Continuous Mesh Belt Drying Machine / Belt Dryer Machine / Belt Drier Machine is conceptually very simple. Product is carried through the dryer on conveyors and hot air is forced through the bed of product. It is often described as simply a conveyor in a box with hot air. The reality, however, is that the belt dryer is one of the most versatile dryers available. Few drying technologies can match the belt dryer`s ability to handle such a wide range of products. Products as varied in composition, shape, and size as coated breakfast cereals, nuts, animal feed, charcoal briquettes, and rubber can be dried in a conveyor dryer
Mesh Belt Drier: The material is distributed to the mesh belt evenly by the feeder. The size of stainless steel mesh is 12-16mm mesh. The transmission device will moves the mesh belt around the dryer. The Belt Dryer consist a several drying units and each unit has individual hot air circulation system. Part of the exhausted gas is exhausted by an exhaust fan. The waste gas is controlled by an adjusting valve. The hot air will move up and down when the material moving from the top layer to the bottom layer. This process will evaporate the water from the material when the mesh belt moves slowly. The running speed of the conveyer belt can be adjusted according to the material property. The dried material will be automatically discharged to a collector. The circulation units can be equipped according to the user`s requirement and the production demands.
Conveyor Belt Dryer is a special equipment on the basis of traditional net belt dryer.It has stronger pertinency,practiability and high efficiency of energey.The third generation DW series dryer for vegetable dehydration has been developed.According to the characteristics of raw material to be dried and the process requirements of customers and combined the accumulated experience for more ten years,we have made the most suitable and the best dryer for vegetables dehydration for customers
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3. Applications
Fruit Belt Dryer - DW Belt Drying Machine is suitable for the materials, such as de-watering de-watering vegetable, herbal medicine of traditional Chinese medicine and others, for which the water content rate is high and the high temperature is not allowed. The machine owns the advantages, that its drying speed is fast, the evaporation strength is high and the product quality is good. The de-watering filtering cake state paste material, after the particle makeing or bar making, can be dried also.
4. 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.
(5). 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 gasherbal The dewater
Features
1.the materials will put on the belt and materials do not moved on the belt ,so It belongs to static dryer. So the shape of raw material to be dried should not be destroyed.
2.The equipment has no dead corner so it is easy to clean fully and there is no cross pollution;
3. Machine materials : AISISUS304 , AISISUS316L, and other material .
4. For the electrical component , we mainly use international brand such as ABB ,Siemens or Schneider.
5. Control system has more choices, such as push button , HMI+PLC and so on.
6. Fan speed is controlled by VFD (Optional), and it can adjust the air volume .
7. Belt speed is controlled by VFD (Optional), and it can adjust the drying time base different moisture of materials.
| Type | DW-1.2-8 | DW-1.2-10 | DW-1.6-8 | DW-1.6-10 | DW-2-8 | DW-2-10 |
| Unit number | 4 | 5 | 4 | 5 | 4 | 5 |
| Belt width (m) | 1.2 | 1.2 | 1.6 | 1.6 | 2 | 2 |
| Drying section length (m) | 8 | 10 | 8 | 10 | 8 | 10 |
| Thickness of the material(mm) | 10-80 | |||||
| Temperature (ºC) | 60-150 | |||||
| Steam pressure(Mpa) | 0.2-0.8 | |||||
| Steam consumption (kg/h) | 120-300 | 150-375 | 150-375 | 170-470 | 180-500 | 225-600 |
| Drying time (h) | 0.2-1.2 | 0.25-1.5 | 0.2-1.2 | 0.25-1.5 | 0.2-1.2 | 0.25-1.5 |
| Drying strength (kgH2O/h) | 60-160 | 80-220 | 75-220 | 95-250 | 100-260 | 120-300 |
| Total power of the blower and fan(kw) | 8.8 | 11 | 12 | 15 | 16 | 20 |
| Total power of the equipment(kw) | 10.1 | 12.3 | 13.3 | 16.3 | 17.3 | 21.3 |
From dryer machine, mixing machine to granulation machine, from unit machine to production line, we have them all. Hywell Machinery is a professional manufacturer of industrial dryer, powder mixer and granulation machine. Our flagship products include the drying oven, fluid bed dryer, belt dryer, vacuum dryer machine, rotary flash dryer, chamber drying machine, single dimensional powder blender, three dimensional mixer, two dimensional mixer and high shear granulation machine, continuous granulator and so on. These high-performance machines have extensive applications within industries such as food, medicine and chemical. Sustained development and a strong emphasis on research and technology have bolstered our quality standards. we seek to achieve the highest level of customer satisfaction through professionally developed drying, mixing and granulation solutions. Hywell Machinery constant faith is providing perfect products to customer, excellenting service to client !
Quality control
In order to ensure quality of product, we focus on user 's requirements and control improvement and enhancement quality of products .The quality assurance mainly focus on the processes of ensuring production readiness inspection, control of raw materials and components, process control, critical parts, important parts of quality control, assembly quality control, process control testing, measurement equipment control. Pay close attention to the implementation of the quality assurance work, strictly to three inspection system of self-checking, mutual inspection, special inspection. The key point of Quality assurance is focuses on critical parts, important parts of quality control, the quality standards required by ISO9000 quality control procurement documents in order to clarify its status and acceptance of quality standards for company's re-inspections ; For critical parts and important that the key processes of identification and corresponding technical documentation, control by "the implementation of key quality control process", and complete, accurate and complete original records. Difficulties in quality assurance is a special process control, quality assurance is mainly painting, has developed a special process (painting) process documents, take the appropriate technical measures, to quality assurance.
In the production process, we pay close attention to quality control of each process. Every component, every process was strictly controlled. Enhanced the quality inspection process, the establishment of the necessary quality control point, the process by a full-time staff and quality inspector for inspection and supervision. Improved testing procedures and operating instruction.
OUR SERVICES
Pre-sale service
We invite customers to visit our company and communicate on technical requirements face to face. we also can do test in our lab for free. and then we will use the testing parameter to design final machine to reach client requirement.
Sale service
Responsible for debugging the equipment according to customers' requirements of various technical data. Our engineers will train our customers about equipment features and operation key points to make sure the equipment running in the best condition.
After-sale service
We provide installation, debugging, maintenance, training and other services (Optional); Provide relevant technical data, equipment, software and related GMP certification materials.
Quality promise
Our company promises strictly operate the ISO9001 quality system certification standards and pharmaceutical equipment GMP audit requirements,promise we provide new equipment. Advanced technology,good quality. Equipment operation safe reliable, affordable, easy to maintain.
Equipment warranty period is one year, all the parts for the equipment choose well-known brand.During the warranty when equipment have problem in quality like equipment failure and damage, our company offer free maintenance or replacement.
