1.氣體知識(shí)：沼氣是可燃?xì)怏w，是在厭氧條件下多種微生物通過有機(jī)物質(zhì)的協(xié)調(diào)發(fā)酵而產(chǎn)生的。 主要成分是甲烷（CH4），并包含一定量的硫化氫雜質(zhì)。 根據(jù)原來的原料氣的來源不同，硫化氫的含量也不同。 但是極少量的硫化氫也會(huì)腐蝕設(shè)備管道。 因此在使用甲烷氣體之前，必須通過凈化裝置除去硫。
1. Gas knowledge: biogas is a combustible gas, which is produced by a variety of microorganisms through the coordinated fermentation of organic substances under anaerobic conditions. The main component is methane (CH4) and contains a certain amount of hydrogen sulfide impurities. According to the source of the original feed gas, the content of hydrogen sulfide is also different. However, a very small amount of hydrogen sulfide will also corrode equipment and pipelines. Therefore, before using methane gas, sulfur must be removed through the purification device.
2.壓力知識(shí)：沼氣脫硫凈化系統(tǒng)中的氣體處于壓力下并具有沖擊能； 因此在設(shè)備安裝，調(diào)試，操作和維護(hù)過程中，必須注意安全，切勿近距離接觸氣體。 非人士未經(jīng)允許，請(qǐng)勿擅自改動(dòng)管道閥門，壓力表和系統(tǒng)的其他部件。 拆卸零件時(shí)，必須確認(rèn)壓力為零。 除非另有說明，否則手冊(cè)和技術(shù)解決方案中的壓力均為表壓。
2. Pressure knowledge: the gas in the biogas desulfurization and purification system is under pressure and has impact energy; Therefore, in the process of equipment installation, commissioning, operation and maintenance, we must pay attention to safety and do not touch gas at close distance. Non professionals are not allowed to change pipes, valves, pressure gauges and other parts of the system without permission. When disassembling parts, it must be confirmed that the pressure is zero. Unless otherwise specified, the pressure in the manual and technical solution is gauge pressure.
3.電力知識(shí)：沼氣脫硫凈化系統(tǒng)中的各種泵，風(fēng)機(jī)和其他設(shè)備需要連接380V或220V電源。 您必須注意安全用電（超過36V的電壓對(duì)人體有害）！ 請(qǐng)仔細(xì)閱讀每個(gè)設(shè)備的電氣連接要求，并嚴(yán)格按照要求連接電源。 使用220V電源的設(shè)備不得使用380V電源，并且必須具有接地保護(hù)。 避免短路。
3. Power knowledge: various pumps, fans and other equipment in biogas desulfurization and purification system need to be connected to 380V or 220V power supply. You must pay attention to the safe use of electricity (voltage exceeding 36V is harmful to human body)! Please carefully read the electrical connection requirements of each equipment and connect the power supply in strict accordance with the requirements. Equipment using 220V power supply shall not use 380V power supply, and must have grounding protection. Avoid short circuits.
4.安全常識(shí)，在安裝，調(diào)試，操作和維護(hù)沼氣脫硫凈化系統(tǒng)設(shè)備之前，請(qǐng)閱讀以下安全警告！
4. Safety knowledge. Please read the following safety warnings before installing, debugging, operating and maintaining the equipment of biogas desulfurization and purification system!
a.沼氣作為有毒氣體，很容易在密封環(huán)境中使人窒息窒息。 使用時(shí)，人員必須處于通風(fēng)良好的環(huán)境中。 人或動(dòng)物不得處于充滿高純度CH4的密封環(huán)境中。
a. As a toxic gas, biogas can easily suffocate people in a sealed environment. When using, personnel must be in a well ventilated environment. People or animals must not be in a sealed environment filled with high purity CH4.
為了避免人員傷亡。 發(fā)生事故時(shí)，將事故受害者迅速轉(zhuǎn)移到開放通風(fēng)的環(huán)境中進(jìn)行人工呼吸。
To avoid casualties. In case of an accident, the accident victim shall be quickly transferred to an open and ventilated environment for artificial respiration.
b.由于沼氣脫硫凈化系統(tǒng)中的氣體處于壓力下，因此有必要防止壓力氣體的沖擊造成爐渣的增加。 請(qǐng)不要站在風(fēng)扇和沼氣出口處。 整個(gè)系統(tǒng)的連接管道必須牢固可靠地密封，為了避免漏氣或管道破裂，可能會(huì)造成人員傷亡或財(cái)產(chǎn)損失。
b. Since the gas in the biogas desulfurization and purification system is under pressure, it is necessary to prevent the increase of slag caused by the impact of pressure gas. Please do not stand at the fan and biogas outlet. The connecting pipes of the whole system must be firmly and reliably sealed. In order to avoid air leakage or pipe rupture, casualties or property losses may be caused.
c.由于整個(gè)沼氣脫硫凈化系統(tǒng)均使用380V或220V電源，因此請(qǐng)注意用電安全！ 未經(jīng)人員和未經(jīng)培訓(xùn)的非人員或其他人員，不得擅自操作或改裝電器
c. Since the whole biogas desulfurization and purification system uses 380V or 220V power supply, please pay attention to the safety of electricity! Unprofessional personnel and untrained non professionals or other personnel shall not operate or modify electrical appliances without authorization
d.
沼氣脫硫凈化系統(tǒng)中的所有設(shè)備必須由經(jīng)過技術(shù)培訓(xùn)的人員或合格的操作人員進(jìn)行操作。想要了解更多關(guān)于脫硫知識(shí),請(qǐng)關(guān)注我們網(wǎng)站
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d. All equipment in the biogas desulfurization and purification system must be operated by technically trained professionals or qualified operators. To learn more about desulfurization, please follow our website http://www.hneee.ne You can also call our hotline for 24-hour online service!
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2022-03-18
