在当前的高吨位的喷雾干燥机 - 干燥洗涤剂的生产，连续混合原料被用于形成是在干燥塔喷嘴雾化喷雾干燥的配方。许多喷淋塔已经建立的灵活性双方合作的电流和计数器 - 目前的空气流动，以处理特殊的配方和实现特定的容重。

用于洗涤剂配方的工厂布局由进料泵的喷嘴雾化器的进料制备区段（自动送料，配料和混合），干燥的粉状物料输送和计量，接着彻底混合，筛选和包装。

直链烷基苯磺酸盐糊，计量加入的浆料制备槽一起计量的硅酸钠溶液，和固体的磷酸盐，硫酸盐和添加剂。浆料制备槽充当粗混合器。这里肿块被分解和消除气袋。材料混合后输送到老龄化的容器。

混合，小心地控制，以防止浆料的曝气。料浆通过一个粗过滤器，均质机（胶体磨）和精滤。脱气的产品进行，如果必要的话。恒定的固体含量和粘度的淤浆，是准备用于喷雾干燥。产品在饲料中处理部分的处理起着很大的作用，在干燥的产品的质量（如制粒，罚款的程度，等等。）

由高压泵（50 - 80℃，120 - 180°F）的浆料送入喷雾干燥器。主要用于逆流产品空气流量。逆流单元具有多个喷嘴一直声称自己是特殊的优点，逆流系统提供高产品的堆积密度0.3 - 0.4 G/CM3和水分含量6 - 15％。顺流系统给予较低的堆积密度0.1 - 0.3 G/CM3含水量3 - 8％。

绝大多数粉叶室的基础。气旋或袋式过滤器排出的废气中夹带的罚款部分恢复。这些罚款，重淤浆。

主要产品是皮带输送到一个空气提升。传送带上进行任何干燥后给药。这可以是有机泡沫促进剂（月桂醇），酶（蛋白水解）和过硼酸钠。空气提升引发重力进料通过屏幕和一个香料室包装机将产品从存储料斗的粉末。

In current high- tonnage production of spray - dried detergents, continuous mixing of ingredients is used to form formulations that are spray dried in drying towers with nozzle atomization. Many spray towers have built-in flexibility of both co-current and counter - current air flows in order to handle special formulations and achieve specific bulk density.

The plant layout for detergent formulations consists of a feed-preparation section (automatic feeding, proportioning and mixing) feed pumping to the nozzle atomizer, dried- powder conveying and dosing, followed by thorough blending, screening and packaging.

Linear alkyl benzene sulphonate paste, is metered into a slurry preparation tank together with metered sodium silicate solution, and solid phosphates, sulphates and additives. The slurry preparation tank acts as a coarse mixer. Here lumps are broken down and air pockets are eliminated. Materials after blending are conveyed to an ageing vessel.

Mixing is carefully controlled to prevent aeration of the slurry. Feed slurry passes through a coarse filter, homogenizer (colloid mill) and fine filter. Deaeration of product is carried out if necessary. The slurry of constant solid content and viscosity is ready for spray drying. The handling of product in the feed treatment section plays a large role in the quality of the dried product (e.g. granulation, degree of fines, etc.)

The slurry (50 - 80°C, 120 - 180°F) is fed to the spray dryer by a high-pressure pump. Counter -current product-air flows are mainly used. A counter-current unit with multiple nozzles has been claimed to be of special merit, Counter -current systems give high product bulk densities 0.3 - 0.4 g/cm3 and moisture content 6 - 15%. Co-current systems give low bulk densities 0.1 - 0.3 g/cm3 with moisture content 3 - 8%.

The vast majority of powder leaves the base of the chamber. The entrained fines fraction is recovered from the exhaust air in cyclones or bag filters. These fines are reslurried.

The main product is belt conveyed to an air lift. Any after-drying dosing is carried out on the belt. This can be organic foam boosters (lauryl alcohol), enzymes (proteolytic) and sodium perborate. The air lift raises the powder to a storage hopper from where gravity feed takes the product through screens and a perfuming chamber to packing machines.