VOCs廢氣處理:VOC廢氣處理設備的維護自查
VOC廢氣處理設備的維護自查
Maintenance self inspection of VOC waste gas treatment equipment
VOCs廢氣處理設備和其它的生產(chǎn)、生活用品一樣,使用中也會出現(xiàn)這樣那樣的問題,但是正常的使用和保養(yǎng)能夠延長VOCs廢氣處理設備的使用壽命,讓設備較加高速的運轉(zhuǎn),機器工作時需要處理的廢氣由風管引入凈化塔,噴淋塔經(jīng)過填料層,在通過袋式除塵器,進入活性炭吸附箱體內(nèi),進行吸附廢氣處理,吸附處理過后,再有催化燃燒裝置進行凈化,催化燃燒裝置產(chǎn)生的熱氣流回轉(zhuǎn)到活性炭吸附箱內(nèi),將吸附飽和后的活性炭進行高溫脫附,以此流程凈化后的廢氣可以合理的達到地方排放標準的排放要求,低于我國排放標準。
VOCs waste gas treatment equipment, like other production and daily necessities, can also encounter various problems during use. However, normal use and maintenance can extend the service life of VOCs waste gas treatment equipment, allowing the equipment to operate at a higher speed. The waste gas that needs to be treated during machine operation is introduced into the purification tower through the air duct. The spray tower passes through the packing layer and enters the activated carbon adsorption box through the bag filter for adsorption waste gas treatment. After adsorption treatment, there is a catalytic combustion device for purification. The hot air generated by the catalytic combustion device rotates to the activated carbon adsorption box, and the saturated activated carbon is subjected to high-temperature desorption. Through this process, the purified waste gas can reasonably meet the emission requirements of local emission standards, which is lower than mine. National emission standards.
一、VOC廢氣處理設備在不同情況下要如何檢查?
1、 How should VOC waste gas treatment equipment be inspected under different conditions?
1、日常運行檢查:經(jīng)過試車、調(diào)試進入正常生產(chǎn)后,操作人員每天要定期巡回檢查設備現(xiàn)場。把巡回檢查的結(jié)果如實記錄下來,與運行記錄一起給予總結(jié),作為定期維修的資料。
1. Daily operation inspection: After trial operation and debugging, the operators need to regularly inspect the equipment site every day after entering normal production. Record the results of the patrol inspection truthfully and summarize them together with the operation records as information for regular maintenance.
2、試車準備階段檢查:VOCs廢氣處理設備在安裝、配管、儀表工程全部完工,并在對設備本體及配管的清洗工作結(jié)束后,應按照下列檢查項目進行檢查、維護。
2. Inspection during the preparation phase of the test run: After the installation, piping, and instrument engineering of the VOCs waste gas treatment equipment are completed, and the cleaning work of the equipment body and piping is completed, the following inspection items should be carried out for inspection and maintenance.
3、安裝準備階段檢查:VOCs廢氣處理設備及附件在已進行嚴格的質(zhì)量檢查,經(jīng)檢驗合格后發(fā)貨。因此對組裝成形的設備及附件不作不需要的拆卸和打開。但應認真對照發(fā)貨清單。清點、檢查貨物,以便安裝工序順利進行。VOCs廢氣處理設備等在運輸或開箱時,發(fā)現(xiàn)已有涂漆、防銹層損壞,應進行需要的修補。安裝時,在設備本體表面不允許進行電焊、氣割作業(yè),以內(nèi)部橡膠襯層不被燒壞。
3. Installation preparation stage inspection: VOCs waste gas treatment equipment and accessories have undergone strict quality inspection and will be shipped after passing the inspection. Therefore, unnecessary disassembly and opening of the assembled equipment and accessories are not required. But it should be carefully compared with the shipping list. Count and inspect the goods to ensure smooth installation process. When VOCs waste gas treatment equipment is found to have damaged paint and rust prevention layers during transportation or unpacking, necessary repairs should be made. During installation, welding and gas cutting operations are not allowed on the surface of the equipment body to prevent the internal rubber lining from being burned out.
4、定期檢查:正常生產(chǎn)一年以后,VOCs廢氣處理設備要進行定期檢查,定期檢查是為了二年一年之內(nèi)無事故地穩(wěn)定運行。為了縮短定期檢查的停車時間,在檢查人員和檢修工人人數(shù)許可的情況下,盡量與水站其它設備裝置的檢查同時進行。檢查時如發(fā)現(xiàn)有異常,相應要及時處理,并給予解決。
4. Regular inspection: After one year of normal production, VOCs waste gas treatment equipment should undergo regular inspection. Regular inspection is to ensure stable operation without accidents within two years and one year. In order to shorten the parking time for regular inspections, it is advisable to conduct inspections simultaneously with other equipment and devices at the water station, as long as the number of inspectors and maintenance workers permits. If any abnormalities are found during inspection, they should be dealt with promptly and resolved accordingly.
5、試車運行調(diào)試階段檢查:上述準備階段的檢查結(jié)束后,除要求進行VOCs廢氣處理設備試車外,還需要對下列項目進行檢查。
5. Inspection during the trial operation and debugging phase: After the above preparation phase inspection is completed, in addition to requiring the trial operation of VOCs waste gas treatment equipment, the following items also need to be inspected.
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