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加藥裝置是一種具投藥、攪拌、輸送液體、自動(dòng)控制與一體的成套設(shè)備，它被廣泛應(yīng)用于電廠的原水、鍋爐給水、油田地面集輸脫水處理系統(tǒng)，石油化工各種加藥系統(tǒng)和廢水處理系統(tǒng)。如投加混凝劑、酸堿溶液、磷酸鹽、氨液、氧化劑、還原劑、水質(zhì)穩(wěn)定劑（緩蝕劑）、阻垢劑等。
工作原理
加藥裝置主要由溶液箱、攪拌箱（帶攪拌器）、計(jì)量泵、液位計(jì)、電控柜、管路、閥門、安全閥、止回閥、壓力表、過濾器、底座、扶梯等組成。
加藥裝置根據(jù)所需藥劑濃度，在攪拌箱內(nèi)配制，經(jīng)攪拌器拌均勻后投入溶液箱、用計(jì)理泵（加藥泵）向投藥點(diǎn)或指定的系統(tǒng)中輸送所配制的溶液。成套加藥裝置具有結(jié)構(gòu)緊湊、安全簡單、操作使用簡便等特點(diǎn)。
Dosing device is a site of
dosing, mixing, transporting liquids, automatic
control and one of complete sets of equipment,
it is widely used in power plant water, boiler
water supply, transportation and storage of oil
field surface dehydration systems, petroleum and
chemical dosing systems and wastewater treatment
systems. Dosing of coagulants, phosphates,
ammonia solution, acid and alkali solution and
oxidant, reductant, water stabilizer
(inhibitor), scale inhibitor, etc.
Working principle
Dosing device mainly consists of solution tank,
mixing box (with mixer), metering pumps, liquid
level gauges, electric control cabinet, piping,
valves, safety relief valves, check valves,
pressure gauges, and the filters, base,
escalators and other components. Dosing device
according to the required reagent
concentrations, in the mixing tank in the
preparation, Blender mix evenly back into the
solution box, use tricks to act as pumps (dosing
pump) systems transport to dosage or specify the
prepared solution. Complete set of dosing
operations with compact structure, safe, simple,
easy to use and so on. |
