High-Efficiency Bottom Spray Fluid Bed Dryer for Coating

Name: High-Efficiency Bottom Spray Fluid Bed Dryer for Coating
Brand: Zhengzhou Hanghui Machinery Equipment Co., Ltd.
SKU: 1978198981

Henan, ChinaZhengzhou Hanghui Machinery Equipment Co., Ltd.

US$4,500.00-23,000.00

1 Set

Product specifications

FL60

Product profile

Customization

Available

Application

Chemical Industry, Clinical Diagnosis, Cosmetic Industry, Food Industry, Food Safety, Forensic Science, Pharmaceutical Industry

Certification

CE, GMP

Model NO.

FL200

Control System

PLC Control

Granule Size

0.5 mm - 1 mm, 1 mm - 2 mm, 3 mm - 5 mm, 6 mm - 8 mm, Customizable

Material

Stainless Steel

Usage

Combine Fine Powder Particles Into Larger Granules

Applications

Food, Chemical, Pharmaceutical, Construction etc

Capacity

50-600L Can Be Customized

Raw Materials

Adding a Liquid Granulating Agent to Powder Mixes

Power

5.5-30kw

Granulator Type

Fluid Bed Granulator

Transport Package

Wooden Case

Specification

15-600L

Trademark

Hanghui

Origin

China

HS Code

8479899990

Production Capacity

300sets/Year

Key features

Efficient Drying & Granulation - Combines mixing, wet granulation, and drying in a single closed system, slashing processing time by up to 70%.

Uniform Particle Size - Controlled fluidization ensures consistent granules, improving tablet compression or capsule filling downstream.

Precise Process Control - Adjustable air flow, temperature, and spray rate for reproducible results, even with heat-sensitive materials.

Company profile

Importers and ExportersFast DeliveryR&D CapabilitiesCustomization from Designs

Zhengzhou Hanghui Machinery Equipment Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2020-01-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Zhengzhou, with business activities covering machinery sales and related technical services. It reports self-operated import and export rights, four years of export experience, and exports accounting for 90% of total sales. The supplier provides stated annual product quantities and offers flexible customization, including customization from designs and samples. However, the available information indicates significant gaps in documented quality control, service procedures, complaint handling, corrective actions, overseas support, and recent product development. No evidence is provided of certifications, customer cases, or quality-control testing equipment. Financial records are referenced for 2020–2022, but the slices do not provide sufficient financial performance details for a substantive credibility assessment.

Supplier typeThe supplier is explicitly classified as a trading company, with its registered location in Zhengzhou, China. Its stated business scope includes technical development, consultation, and services for mechanical equipment, along with sales of machinery, electronic products, and related goods.

After-Sales capabilityThe supplier has no written procedures or records for assessing service capability, corrective and preventive actions, or effective customer-complaint handling. It also reports no overseas warehouse, showroom, overseas agent or branch, and no participation in offline trade shows, indicating limited documented and overseas service infrastructure.

R&D capabilityThe supplier states that it launched no new products during the past year and has no available SDK. It does provide ODM services, and one R&D engineer is listed with responsibilities focused on supplying samples to customer requirements, but the evidence does not demonstrate strong independent product innovation.

Production capacityThe supplier reports annual quantities of 1,000 powder grinding machines, 800 powder mixing machines, 350 granulator machines, 600 capsule filling machines, and 500 blister packing machines. It also lists 6–10 quality-control staff and 6–10 years of total R&D engineer experience, although the trading-company classification and absence of quality-control test equipment require capability validation.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples. ODM service is also stated as available, providing direct evidence of customization support.

Product Q&A

Q:How does a fluid bed dryer granulator work?

The process relies on fluidization. Hot air is blown through a bed of powder, suspending the particles so they behave like a fluid. For granulation, a liquid binder is sprayed from the top onto these fluidized particles. The binder causes the fine powder to stick together, forming uniform granules. Once granulation is complete, the machine can continue to function as a dryer by passing heated air through the fluidized bed to remove moisture

Q:What are the main advantages of using a fluid bed dryer granulator?

The primary advantage is its efficiency and versatility. It combines mixing, granulation, and drying into a single piece of equipment, which saves significant time and production space. The resulting granules are typically uniform in size and have improved flowability, which is critical for subsequent processes like tablet compression . Its drying time is also exceptionally fast, often 10-20 times quicker than conventional oven drying

Q:What should I do if I experience uneven drying or granulation?

Uneven results are often caused by issues with the key process parameters. First, check the spray gun on the system. For optimal atomization, the atomizing air pressure should be set between 0.2 and 0.4 MPa, and the binder liquid must be filtered through a 40-mesh screen to prevent nozzle blockages . Additionally, ensure a consistent feed rate of material into the machine and check that the airflow and temperature are evenly distributed within the fluidized bed