China Hw Series Vertical Screw Vacuum Dryer Conical Screw Vacuum Dryer

Advantages
1. HW Series Vertical Screw Vacuum Dryer / Conical Screw Vacuum Dryer :The working process of drying machine use intermittent operation, after the wet materials enter into the stock bin, through the wall jacket to heat and dry the materials. transmission shaft heating is also available, which can heat more sufficiently.
2. with overall sealing system, non-pollution and high purity, this ribbon vacuum dryer is especially used for mixing and drying pharmaceutical intermediates and crude drugs .
3. Hywell company specially designed this equipment for processing the slurry materials , high viscosity and high-moisture material ,meanwhile , the solvent from the material needs to recovery . We have already apply for the patent for this equipment .
4. Main advantages: large production per batch, high vacuum degree, very convenient to the maintenance , compared with the hollow paddle dryer , longer working life, sealing better, more convenient discharging.
Description
HW Series Vertical Screw Vacuum Dryer / Conical Screw Vacuum Dryer is a high efficiency vertical type drying equipment which integrates drying, crushing, vacuum decompression and mixed powder. It is have three to five times efficiency of the same
Specification double cone vacuum dryer.
The HW Series Vertical Screw Vacuum Dryer / Conical Screw Vacuum Dryer is a kind of vertical vacuum dryer worked by batch .the machine mainly consists of the barrel with the jacket , stirring impeller ,drive system and vacuum system(if the solvent needs recovery , it should equip with the condenser device ). The wet material in the cylinder are stirred continuously by the stirring impeller during the working . The heat transferring happened between the material and the inner wall of the cylinder and make the moisture from the material is evaporated , and wet air is pumped outside by the vacuum system.
Features
1. Highly polished inner and outer surfaces of the barrel, no dead comer, easy to discharge materials, easy to clear, no cross contamination. Confining to the requirement of GMP.
2. Control system has more choices, such as push button , HMI+PLC and so on.
3. The feeding system for this mixer can be by manual or pneumatic conveyor or vacuum feeder or screw feeder and so on
4. Machine materials : AISISUS304 , AISISUS316L, and other material .
5. For the electrical component , we mainly use international brand such as ABB ,Siemens or Schneider.
6. For the cleaning, the machine can install the spray ball to auto cleaning, but client supply the CIP system.

High efficiency
The machine is set for drying, mixing and distillation in one of the efficient multifunctional closed vertical vacuum drying equipment complied with GMP requirement. its drying efficiency is as 3-5 times as the same specifications of other dryer. The loading capacity is double times as the same specifications of other dryer.
High mixing precision
It can reach high mixing uniform, Even mixing of different density and different particle shape material in the same batch of products, can achieve the required mixing precision in our machine. Even adding very litter materials in a large quantity of material such harsh conditions, the machine can reach perfect mixing uniform.
Low shear strength stirring
It adopt low shear strength stirrer, which can gently mix the materials with low speed rotary and energy consumption. the mixing strength and time not much .
Sealed design
The machine is total sealed design with all the connections include the loading and discharge nozzle fixed, which can fulfill the requirement of the materials and safe environment.


ModelMax load
volume
(L)Speed
(r/min)Motor Power
(KW)Adaptable materialsweight (kg)HW2001600~602.2Non- corrosive materials, Liquid, Solid-state ,etc.1000HW5004000~6031300HW7506000~635.51600HW10008000~637.52000HW150012000~63112400HW200016000~63152800

about Us:
Hywell Machinery is a professional manufacturer of industrial drying machine, mixing machine and granulating machine. Our flagship products include the hot air dryer, vibration fluid bed dryer, belt dryer, vacuum dryer, one dimensional mixer, two dimensional mixer, three dimensional mixer, and high speed 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 granulating solutions. Hywell Machinery constant faith is providing perfect products to customer, excellenting service to customer !
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.
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;Set up after-sales service hotline.
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.