ZG Series Rotary Drum Granulator

Drum granulator is a molding machine that can make materials into specific shapes.

2022/12/21Compound fertilizer equipment Product 448

Colorsilver gray
materialRubber sheet lining or acid-resistant stainless steel lining
Place of OriginChina

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Product parameters

FAQ

Product introduction

Drum granulator is one of the key equipment in the compound fertilizer industry, suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizers. The main working method is granulation wet granulation. Through a certain amount of water or steam, the basic fertilizer is fully chemically reacted after the humidity is adjusted in the cylinder. Under certain liquid phase conditions, the rotation of the cylinder makes the material particles Generate extrusion force to agglomerate into balls.

The barrel of the machine is lined with a special rubber plate or an acid-resistant stainless steel liner, which realizes automatic scar removal and tumor removal, and cancels the traditional scraper device. The machine has the characteristics of high ball forming strength, good appearance quality, corrosion resistance, wear resistance, low energy consumption, long service life, convenient operation and maintenance, etc.

working principle

Drum type granulator, in which steam, gaseous ammonia or phosphoric acid or nitrogen solution, phosphorus ammonium slurry, heavy calcium slurry are added into the machine, and the compound fertilizer granulation process of chemical reaction and heat supply is completed in the drum; or The cold granulation process of compound fertilizer with a small amount of water added. The material to be granulated passes through the rotating motion of the cylinder, and the material in the cylinder is rolled and rotated, and agglomerated into balls at a certain humidity and temperature to complete the ball making process. Features of drum granulator:

1. The ball forming rate reaches 70%, there is a small amount of returned material, and the returned material has a small particle size, which can be re-granulated;

2. Steam heating is applied to increase the temperature of the material, so that the water content of the material is low after the ball is formed, and the drying efficiency is improved;

3. Use rubber engineering plastics as the lining, the raw materials are not easy to stick to the cylinder, and play the role of anti-corrosion and heat preservation;

4. Large output, low power consumption and low maintenance cost.

The working principle of the drum granulator is: the belt and pulley are driven by the main motor, and are transmitted to the drive shaft through the reducer, and the split gear installed on the drive shaft meshes with the large gear ring fixed on the machine body. Work towards each other. The material is fed from the feed end and passes through the inside of the cylinder. Through the function of the special structure inside the cylinder, it is made into granules, and finally flows out through the discharge port. Due to the continuous input of materials and the continuous rotation of the granulator, mass production can be realized.

Main technical parameters

What fertilizer equipment does Hongxin Environmental Protection Company produce?

Tai’an Hongxin Environmental Protection Technology Co., Ltd. is located at the foot of Mount Tai, Tai’an High-tech Development Zone (East Zone), covering an area of 40000 ㎡, a building area of 16000 ㎡, and a total asset of 68 million yuan. It is currently an enterprise with A2 (Class I, II, III) pressure vessel design and manufacturing licenses, and is also a professional manufacturer of chemical equipment in Shandong Province, At the same time, it is a well-known professional manufacturer in the country (compound fertilizer equipment, organic fertilizer equipment, complete set of synthetic ammonia equipment, slow and controlled release fertilizer equipment, coal slurry dryer, BB fertilizer equipment, ammonia granulation, liquid ammonia storage tank, compound fertilizer ammonia station, dryer, pressure vessel, organic fertilizer production line, compound fertilizer production line, BB fertilizer production line)

What are the company’s main production line equipment and products?

The company has more than 100 sets of professional processing equipment such as CAD design center, steel casting branch, large gear processing equipment, large lathe, etc. It has a team of high-quality process engineers and professional equipment installation technicians. The company provides users with technical consultation, process design, installation, commissioning, personnel training, turnkey project and other one-stop services, and guarantees perfect after-sales service in the later stage.

Compound fertilizer equipment production lineCompound fertilizer equipment is a kind of equipment for making fertilizer by ammonia acid and ammonia spray granulation.

Organic fertilizer equipment production lineOrganic fertilizer production must go through fermentation Crush Mixing Granulation dry. Cooling The process of screening

Controlled release fertilizer equipmentControlled release fertilizer is an advanced form of slow-release fertilizer.

Flushing and fertilizing equipmentAs a kind of quick-acting fertilizer, washing fertilizer has comprehensive nutrient elements

Comprehensive strength of the company’s production?

Design and manufacture of Class I, II and III pressure vessels.
Design, manufacture and installation of complete set of synthetic ammonia equipment.
200000-300000 tons automatic batching BB fertilizer production line
200000-300000 t/a urea base, ammonia acid granulation and compound fertilizer production line
1-20 million tons/year organic and inorganic fertilizers, garbage, sludge and other organic waste harmless treatment fertilizer equipment
National patent 1-20 million tons/year controlled-release coated fertilizer process and equipment (patent No. 20072021844. X)
National patent: 200000t/a domestic and paper sludge; Monosodium glutamate black liquor spray drying fertilizer equipment (patent No. ZL20072021843.5)

Business scope of the company?

Our products are sold all over the country and exported to more than 20 countries and regions such as the United Arab Emirates, Indonesia, Vietnam, Bangladesh, South Korea, Japan, Myanmar, South Korea, Nigeria and Australia.