正壓稀相氣力輸灰系統(tǒng)是以羅茨鼓風(fēng)機(jī)產(chǎn)生的氣流為載體，將小顆粒、粉末、物料輸送到精選出料點(diǎn)的氣力輸送系統(tǒng)。輸送管道靈活、密閉、多粉塵。更少泄漏，更節(jié)能，更快捷，更容易操作，更易于維護(hù)，使大批量物料的運(yùn)輸，先進(jìn)的自動(dòng)化，有效降低員工運(yùn)輸、包裝和裝卸成本。此外，正壓氣力輸送系統(tǒng)可同時(shí)處理物料。執(zhí)行各種物料或化學(xué)工藝流程，包括物料混合、粉碎、分類、干燥、冷卻等工藝處理。

The positive pressure dilute phase pneumatic ash conveying system is a pneumatic conveying system that uses the airflow generated by a Roots blower as a carrier to transport small particles, powders, and materials to designated discharge points. The conveying pipeline is flexible, sealed, and dusty. Less leakage, more energy saving, more efficient, easier to operate, and easier to maintain, enabling the transportation of large quantities of materials. Advanced automation effectively reduces employee transportation, packaging, and loading and unloading costs. In addition, the positive pressure pneumatic conveying system can process materials simultaneously. Execute various material or chemical processes, including material mixing, crushing, classification, drying, cooling, and other process treatments.

氣力輸灰系統(tǒng)參數(shù):本系統(tǒng)主要采用羅茨風(fēng)機(jī)作為動(dòng)力源，風(fēng)速:15m/s-30m/s，料速:8m/s-15m/s，輸送能力:1-100t/h，輸送距離150米(采用多級(jí)供電，可達(dá)1000m)。

Parameters of pneumatic ash conveying system: This system mainly uses Roots blower as the power source, with wind speed of 15m/s-30m/s, material speed of 8m/s-15m/s, conveying capacity of 1-100t/h, and conveying distance of 150 meters (using multi-stage power supply, up to 1000m).

在正壓稀相氣力輸灰系統(tǒng)的配置中，羅茨鼓風(fēng)機(jī)通常用作氣源。羅茨風(fēng)機(jī)位于系統(tǒng)的前端，風(fēng)機(jī)出口風(fēng)將物料噴入遠(yuǎn)程接收倉(cāng)，下面介紹一下正壓稀相氣力輸灰系統(tǒng)構(gòu)成與優(yōu)缺點(diǎn)。

In the configuration of positive pressure dilute phase pneumatic ash conveying system, Roots blower is usually used as the gas source. The Roots blower is located at the front end of the system, and the outlet air of the blower sprays the material into the remote receiving bin. Below is an introduction to the composition, advantages, and disadvantages of the positive pressure dilute phase pneumatic ash conveying system.

正壓稀相氣力輸灰系統(tǒng)主要由羅茨風(fēng)機(jī)、輸送系統(tǒng)(旋轉(zhuǎn)給料機(jī)、連續(xù)輸送泵、管道、開關(guān)閥、閥門設(shè)備等)、儲(chǔ)灰系統(tǒng)(灰筒倉(cāng)、屋面集塵器、干灰)等構(gòu)成。氣源壓力低，以羅茨風(fēng)機(jī)(散貨機(jī)、濕化混合器、閥表等)為主要?jiǎng)恿Γㄟ^罐車或汽車管道輸送。其優(yōu)點(diǎn)是管道內(nèi)粉塵濃度低，氣力輸灰系統(tǒng)運(yùn)量高，能耗低，設(shè)備磨損低，維護(hù)成本低。

The positive pressure dilute phase pneumatic ash conveying system mainly consists of Roots blower, conveying system (rotary feeder, continuous conveying pump, pipeline, switch valve, valve equipment, etc.), ash storage system (ash silo, roof dust collector, dry ash), etc. The gas source pressure is low, mainly powered by Roots blowers (bulk carriers, humidification mixers, valve gauges, etc.), and transported through tank trucks or automotive pipelines. Its advantages are low dust concentration in the pipeline, high transportation capacity of the pneumatic ash conveying system, low energy consumption, low equipment wear, and low maintenance costs.