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High Efficiency DSJ Series Drying Hammer Mills from China Suppliers and Factory - Low Energy Consumption and Superior Performance

The DSJ Series Drying Hammer Mills, designed by leading manufacturers in China, are renowned for their high efficiency and low energy consumption. This innovative machinery not only crushes materials but also efficiently dries them. The rotary rotor effectively breaks down materials, while hot air flow aids in drying. Crushed and dried materials are then transported to the separation chamber. As a reliable supplier and factory in the industry, we ensure that our products meet the highest quality standards to optimize your production process
  • CAPACITY 20-160t/h
  • MAX FEEDING SIZE ≤100mm
  • RAW MATERIALS Gypsum, chalk, clay, slurry, filtered cake, etc.
  • APPLICATION It can break up, dry and calcine industrial byproduct plaster, flue gas desulfurized gypsum.

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Product Data

Technical Data of DSJ Series Drying Hammer Mills:
Model Max Feed Size(mm) Capacity(t/h) Water content of feed material Motor Power(kw)
DSJ1515 ≤100 20-25 ≤15% 75
DSJ2015 ≤100 30-35 ≤15% 132
DSJ2020 ≤100 35-40 ≤15% 132
DSJ2515 ≤100 40-50 ≤15% 160
DSJ2817 ≤100 65-80 ≤15% 315
DSJ3026 ≤100 110 ≤15% 600
DSJ4325 ≤100 150-160 ≤15% 800
The production capacity of the listed crusher is based on the measurement results of instantaneous sampling of medium hardness materials. The above data are for reference only, please contact our engineers for equipment selection of specific project.

DSJ Series Drying Hammer Mill Brief Introduction

In gypsum board industry, the rotor on DSJ Series Drying Hammer crusher can break up and throw the desulfurized gypsum slag, whose water content is no more than 28%. During this process, the gypsum slag exchanges the heat with the intake hot air of 550°C, and then the max water content of the material is 1%, which goes into riser from outlet duct and then hot air takes the material into the next process. This machine can also be used to dry and crush filtered cake in cement industry and calcium carbide slag in environmental protection.

DSJ Series Drying Hammer crusher adopt reasonable and reliable process technology, high-quality material and advanced automated processing equipment which ensures the reliable and steady operation, and convenient maintenance. Each environmental indicators of this equipment are in line with the requirements of the country.

Desulfurized gypsum slag used to be processed through the landfill, which seriously pollutes the environment and uses the farmland. Nowadays, the desulfurized gypsum slag can be used as construction gypsum powder after being processed by this machine. What's more, its performance is better than that of natural gypsum. It is high-quality raw material to produce gypsum board.

Frequently Asked Questions

What is the primary function of the DSJ Series Drying Hammer Mill?
The DSJ Series Drying Hammer Mill is designed to break up, dry, and crush materials like desulfurized gypsum slag, filtered cake in the cement industry, and calcium carbide slag. It uses hot air to reduce moisture content efficiently during the crushing process.
How does the drying process work inside the crusher?
The rotor breaks up and throws the feed material (with up to 28% water content) into an intake of hot air at 550°C. This rapid heat exchange reduces the material's maximum water content down to 1% before it is carried by the hot air to the next processing stage.
What are the environmental benefits of utilizing this machinery?
Instead of disposing of desulfurized gypsum slag in landfills—which pollutes the environment and consumes agricultural land—this machine processes it into high-quality construction gypsum powder that outperforms natural gypsum for gypsum board production.
What is the maximum feed size and motor power range for the DSJ Series?
Across all DSJ models, the maximum feed size is ≤100 mm. The motor power ranges from 75 kW for the smaller DSJ1515 model up to 800 kW for the heavy-duty DSJ4325 model.
How should I select the right DSJ model for my project?
The capacity data (ranging from 20 t/h to 160 t/h) is based on instantaneous sampling of medium hardness materials and serves as a reference. For precise equipment selection tailored to your project requirements, please contact our engineering team directly.