石油化工廢氣治理方案 |
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價格: 元(人民幣) | 產地:上海 |
最少起訂量:1套 | 發貨地:上海 | |
上架時間:2018-11-16 14:01:51 | 瀏覽量:71 | |
上海安居樂環保科技股份有限公司
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經營模式:生產加工 | 公司類型:股份有限公司 | |
所屬行業:其他環保分類 | 主要客戶:工廠 | |
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聯系人:熊經理 (小姐) | 手機:13816803170 |
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郵箱:xiongli@anjule.com | 地址:上海市奉賢區青偉路188號 |
石油化學工企業排放包括:烴類、醇類、醛類、酸類、酮類和胺類、丁二烯、二氯甲烷等有機物廢氣。
選擇治理方案的幾個基本要素: 根據廢氣成分(是否含有水分、固態物、油狀物,及處理難易程度)、濃度(高、低)、排放形式(連續或間歇排放)選擇處理方案 蓄熱焚燒爐英文名為“Regenerative Thermal Oxidizer”,故簡稱為“RTO”,它通常由多個蓄熱室組成。在設備運行前運用點燒器加溫把有機廢氣加熱到800℃以上,從而使廢氣中的VOC在氧化室氧化分解成二氧化碳和水。氧化產生的高溫氣體流經特制熱陶瓷,使蓄熱陶瓷升溫而“蓄熱”;此“蓄熱”用于預熱后續進入的有機廢氣,從而節省用于廢氣升溫的燃料;蓄熱室,“放熱立即引入已處理合格的潔凈煙氣的一部分對該蓄熱室進行清掃。每個蓄熱室依次經歷蓄熱放熱清掃等程序,周而復始,連續工作。安居樂VOC沸石轉輪濃縮GRTO裝置簡介: Zeolite Rotary Concentrator Wheel+ GRTO:
How to treat low concentration with large air flow waste stream? Shanghai Anjule has patent designed solutions with the zeolite concentrators to reduce the air flow of the pollutant and concentrate the VOCs before the RTO treatment. Improve the removal efficiency, reduce the operating cost while meeting the regulations. This is a leading technologies in treating VOCs and HAP.
The process flow for zeolite rotary concentrator wheel+ RTO (RCO)
Anjule technology can be applied to work with the process specifications. For example, emission from coating industrial has the characteristic of high air volume: the waste gas was sent to the G-vortex column to remove particulate. After the dehumidifier process, the waste gas was sent to a specially designed filter before entering the rotary concentrator for VOCs adsorption. The removal efficiency can achieve VOC removal efficiency above 90%. A system fan was installed to release the cleaned air, which is in compliance with the regulations. The air stream then transfer to the RTO for further treatment.
1. Rotary entrance with G-vortex column Anjule G-vortex column has a unique vortex structure, purify and remove the paint organic substance from gas. The advantage: 1. Avoid the blockage of the packing media; reduce the operating cost; and achieve high removal efficiency of VOC substance. Minimize the accumulation of the paint substance0n the rotary and at a result prevent fire hazard.
2. Advance rotary device
Aujule has set up a laboratory and an engineering center for the design of the exhaust gas VOC treatment. The rotary wheels are imported from Japan; the VOC compounds removal rate are measured in a laboratory to ensure the successful treatment for the environmental projects. The advantage of our rotary concentrator: small size, convenience, low pressure lost and work continuously to concentrate low VOC concentration waste gas. The rotary processed gas has a high concentration of VOC with less volume and therefore reduce the amount of the waste gas for the RTO treatment.
3. Safety guarantee Patent designed of Anjule GRTO has put the fire, explosions and other safety factors into fully consideration. The operation of the GRTO is steady, safe and reliable.
4. Advance Technology GRTO control system equipped with software and hardware interlocks, through temperature, pressure responses, the system reacts immediately to the safety control of the system. Effectively,protect the safety of the system . RTO control system uses PLC, installed inside of the control panels; equipped with flame intensity detector, temperature controllers, alarm, reset,0n and off switch, emergency stop, and a recorder; RTO system works seamlessly with the production line without interfering to the existing production.
5. The low operating cost advantage Lower operating cost can be achieved with high VOC concentration in the waste stream. Using a rotary concentrator to reduce the volume of the waste gas is a feasible way in decreasing the cost.
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