产品概述 Product overview

DGZ系列对辊式挤压机造粒机，采用干法造粒工艺，常温造粒，成型率高。可生产φ3.2-φ6.0mm的球状、扁球状或不规则状颗粒，一机多用。广泛用于肥料、医药、化工等行业里粉体物料造粒；特别适用于硫酸铵、氯化铵、硫酸钾、氯化钾、二元及多元复合肥、盐类等颗粒肥料。与相关设备配套.单机或多 机组合,能形成时产 1-50 吨的连续性、机械化生产线。

DGZ series of roller extrusion machine granulation machine, using dry granulation process, room temperature granulation, high molding rate. Can produce φ3.2-φ6.0mm spherical, flat ball or irregular particles, one machine. It is widely used in granulation of powder materials in fertilizer, medicine, chemical industry and other industries; especially for ammonium sulfate, ammonium chloride, potassium sulfate, potassium chloride, binary and multiple compound fertilizer, salt and other granular fertilizers. Supporting the equipment with the relevant equipment. Single machine or multi-machine combination, can form 1-50 tons of continuity, mechanized production line.

对辊挤压造粒机是利用两个相对旋转轧辊的挤压力来造粒成型的。两个钢制轧辊表面有均匀排列的半球状凹坑模型，其模型直接在钢筒表面，不可更换。粉料由搅拌机的下料口进入两个辊筒之间，轧辊上的两个对应半球型模在加满料后，相对挤压，两个半球就合成一个扁球状颗粒。型模一般都小于半圆，否则不易脱模。成型后的颗粒因旋转轧辊的离心力被甩出型模，下落到出料口，和没有成型的粉体原料一起经出料口出料。

The roller extrusion granulator is formed by using the extrusion pressure of two relatively rotating rollers. The half-ball pit model is evenly arranged on the surface of the two steel rolls, which is directly on the surface of the steel cylinder and cannot be replaced. The powder enters between the two rollers by the feeding port of the mixer. The two corresponding hemisphere molds on the roll are squeezed relatively after filling the material, and the two hemispheres form a flat spherical particle. The mold is generally less than the semicircle, otherwise it is not easy to die. After forming, the particles are thrown out of the mold due to the centrifugal force of the rotating roll, and fall to the outlet, and discharge through the outlet together with the unformed powder raw materials.

产品优势 product superiority

1.同动力，产量高，焦化级硫铵产量单台每小时可达1.3-1.5吨（145-220型挤压机）。

2.精度高，易调试，可100%达到模具重合，且不易跑孔，稳定性好。

3.故障率低，挤压机材质好，肥料原料接触点都为不锈钢材质，使用中不易腐蚀。

4.辊皮使用寿命长，辊皮寿命保800吨以上的产量！

5.维修简单快速，多处使用快拆的链接方式。

6.可以生产多元素复合肥，且颗粒饱满圆润。

1. With power, high output, the output of coking grade ammonium sulfur can reach 1.3-1.5 tons per hour (145-220 extruder).

2. High accuracy, easy to debug, can achieve 100% of the mold overlap, and not easy to run holes, good stability.

3. The failure rate is low, the extruder material is good, and the contact point of fertilizer raw materials is stainless steel, which is not easy to corrode in use.

4. The service life of the roller is long, and the life of the roller is more than 800 tons!

5. The maintenance is simple and fast, and the quick demolition link method is used in many places.

6. It can produce multi-element compound fertilizer with full and round grains.