What are the possible reasons for slow vacuuming in a vacuum dryer?

Poor sealing, vacuum pump malfunction, or a leak in the system.

Excessive noise during dryer operation?

Check for worn bearings, unbalanced fan blades, or loose mounting bolts.

What to do if the heating system fails to heat up?

Check for damaged heating elements, a faulty thermostat, or electrical connection problems.

How to prevent dust explosions during the drying process?

Control oxygen concentration, install explosion-proof devices, and ensure proper grounding and static electricity elimination measures.

Optimize high dryer energy consumption?

Use a waste heat recovery system, optimize the drying curve, or upgrade to high-efficiency insulation materials.

a-Durable Horizontal Paddle Continuous Operation Dryer for Sludge Dewatering

Name: a-Durable Horizontal Paddle Continuous Operation Dryer for Sludge Dewatering
Brand: Qingdao Zhongwanfang Energy Tech Co., Ltd.
SKU: 1995998151

Shandong, ChinaQingdao Zhongwanfang Energy Tech Co., Ltd.

US$10,000.00-5,000,000.00

1 Piece

Product profile

Customization

Available

Type

Drying Oven

Application

Slurry

Fuel

Gas

Operating Pressure

Atmospheric

Roller Number

Single Drum

Cloth Membrane Forms

Top Feed

Fluid Bed Drying Equipment Type

Monolayer Fluid Bed

Vacuum Drying Equipment Type

Vacuum Disc

Condition

New

Product Name

Paddle Dryer

Keywords

Spray Dryer

OEM & ODM Custom

Logo Custom

Thermal Efficiency

Paddle: 80-90% / Spray: 50-70%

Evaporation Capacity

Paddle: 8-12kg/M²·H Intensity/Spray: 5-5,000kg/H

Final Moisture Content

Paddle: 0.5-15% / Spray: 0.5-5%

Energy Consumption

Paddle: 2, 800-3, 500 Kj / Spray: 4, 000-5, 500 Kj

Certification

ATEX / GMP

Transport Package

Wooden Box

Specification

Standard Specifications or Customized

Trademark

ZHONGWANFANG

Origin

Shandong, China

HS Code

8419399090

Production Capacity

50000pieces/Year

Key features

High Thermal Efficiency: Paddle dryer achieves 80-90% thermal efficiency with indirect conduction heating.

Continuous 24/7 Operation: Wedge blade design ensures self-cleaning and true continuous operation without buildup.

ATEX Explosion-Proof Design: Certified explosion-proof with nitrogen protection for safe processing of solvents.

High Viscosity Processing: Handles materials up to 500,000 cP viscosity with specialized wedge-shaped blades.

GMP Certified Spray Dryer: Includes CIP/SIP sterilization systems for pharmaceutical and food applications.

Customization Options: Accepts OEM, ODM, and logo customization with flexible design options.

Energy Savings: Delivers over 40% energy savings compared to traditional fluidized bed dryers.

Company profile

Importers and ExportersCooperated with Fortune 500High Repeat Buyers ChoiceManagement Certification

Qingdao Zhongwanfang Energy Tech Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.42h

AI-Powered supplier vetting

SummaryQingdao Zhongwanfang Energy Tech Co., Ltd., established in 2016 in Shandong, China, is a combined entity engaged in manufacturing and selling electric power towers and mechanical equipment. The company focuses on environmental governance technologies across various industries and holds ISO9001:2015 and ISO14001:2015 certifications. It is equipped with advanced CNC machinery and laboratories, offering a production capacity of 30,000 tons annually. Despite a strong foundation in R&D and customization, specific details about their ODM, OEM, and after-sales services remain unclear. The supplier's financial credibility and participation in international trade shows are also not specified, leaving some aspects of their market engagement unknown.

Supplier typeThe supplier is a combined business entity registered as a limited company in China, operating since 2016.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating compliance with quality and environmental management standards.

R&D capabilityThe supplier is committed to innovating new technologies and processes for environmental governance, indicating a strong focus on R&D.

Production capacityThe supplier has a significant production capacity of 30,000 tons annually and is equipped with advanced CNC machines and laboratories.

Customization capabilityThe supplier offers tailored solutions and custom equipment, which has been well-received by users domestically and internationally.

Product Q&A

Q:What are the main types of dryers?

Spray dryers, vacuum dryers, fluidized bed dryers, freeze dryers, drum dryers, etc.

Q:What materials are dryers suitable for?

Powders, granules, slurries, pastes, etc. The specific model needs to be selected based on the material's characteristics (e.g., heat sensitivity, moisture content).

Q:What if the moisture content of the dried product is not up to standard?

Check if the inlet air temperature, air velocity, material layer thickness, or drying time is reasonable. Adjust the parameters or clean the filter.

Q:How to prevent material from clumping or sticking to the wall?

Optimize the feed rate, adjust the stirring frequency, or spray an anti-stick coating on the inner wall.

Q:How to deal with nozzle blockage in a spray dryer?

After stopping the machine, disassemble and clean it. Check the material for large particles or impurities, or add a pre-treatment filtration step.