近十多年来,湿喷机得到了迅速发展,出现了各种各样型式的,其分类如下:其中风动式湿喷机有下列缺点: 1.耗风量较大。从表1可以看出,平均1(米~3/时)的喷射能力,需耗风2.214(米~3/分)。按我国固定式动力空气压缩机的比功率计算为5.17(千瓦/米~3/分),即喷射1(米~3/时)混凝土将耗电11.44638千瓦。2.输送距离短。如表2所示。可见如大量推广风动湿喷机,风源不足的问题将逐 The past ten years, wet jet has been rapid development, there have been various types of its classification is as follows: Among them, the wind-jet wet jet has the following disadvantages: 1. Larger air consumption. As can be seen from Table 1, an average of 1 (m ~ 3 / h) injection capacity, the consumption of wind 2.214 (m ~ 3 / min). According to the specific power of our fixed-type dynamic air compressor, it is calculated as 5.17 (kW / m3 ~ 3 / min), that is, the concrete sprayed at 1m3 / h will consume 11.44638 kW. 2. Delivery distance is short. As shown in table 2. Visible, such as the promotion of a large number of wet wet spraying machine, the problem of inadequate air source will be by