如何高效整厂拆除回收设备？

高效整厂拆除回收设备

摘要：

全球加速的工业升级换代进程中，整厂拆除和升级已经成为一件常见事，而在整厂拆除中，设备回收是至关重要的一部分。本文围绕“如何高效整厂拆除回收设备”这一问题，以巴洛仕集团化工厂拆除为例，分享清洗置换、污泥减量化、废液处理、油罐拆除、危废处理、环保施工等措施以及如何应用水刀切割拆除技术，使设备回收变得更加高效。

清洗置换：设备回收前必不可少的步骤

清洗置换是整厂拆除前必不可少的步骤，也是设备回收的重要前提。在巴洛仕化工厂拆除中，首先对各个生产区域进行了全方位的清洗，包括设备表面、管路、储罐和设备内部的液体。清洗后对设备进行置换，这有利于新设备的安装和使用，也方便收回使用的旧设备。这项工作要求细致，耐心和责任心。

污泥减量化：减缓环境污染危害

在拆除过程中，污泥的处理是个重要问题。巴洛仕化工厂采用生物处理方法，通过活性污泥法实现化缺。通过优化处理措施，化缺污泥的减量化处理效果预期达90%以上。在工艺上，采用活性污泥流化床反应器和搅拌式气升床等设备，加快了污泥处理速度并减少了对环境的污染危害。

废液处理：科学利用废液资源

废液处理是整厂拆除的重要组成部分，废液对大气和土壤的污染非常严重，因此它的处理尤为重要。在巴洛仕化工厂拆除中，废液处理采用了垃圾分类、油水分离、生物处理、离子膜分离等多种处理技术。科学利用废液资源，减少排放并变废为宝，也有益于降低整个拆除中的废弃物处理成本。

油罐拆除：安全细节决定成败

虽然油罐数量不多，但危险程度较高，因此油罐的拆除也成为决定整个拆除成败的关键环节。巴洛仕化工在油罐拆除过程中采用了大型机械设备结合人工操作方法，同时采用橡胶垫和吸音材料在处理过程中采取保护措施，保证油罐泄漏的安全性和资源的可回收性。

危废处理：全程规范，保障身体健康

在拆除厂区中，由于工艺原因，处理一些危险废弃物是必不可少的。其中的短缺，危险废物等，含有毒性、腐蚀性、感染性，如果处理不当，则会对环境和人体造成极大的危害。所以在巴洛仕集团化工厂拆除中，危废处理采用了化学物质分类处理的方法，全程规范，保障施工人员的身体健康。

环保施工：高效整厂拆除的保障

巴洛仕不动火整厂拆除，特别采用水刀切割拆除技术，减少了噪音和污染。在设备回收中，水刀切割技术非常有用，可以切割各种材料，并且不产生火花和烟尘，具有极高的安全性。同时，在整个施工过程中，对环保要求非常高，深深体现了企业的社会责任感。

结论:

整厂拆除是一个非常复杂和细腻的过程，需要综合考虑许多因素，比如施工质量，危险系数，油罐危险处理，设备回收等等。但如果采用科学高效的方法，可以最大限度地保护环境，提升设备回收效率。

参考文献：

1. 使用水刀切割技术在化工厂拆除中的应用，华东化工会议论文

2. 拆除工程环保施工技术的研究，中国节能协会

3. 化工设备维修和数据采集技术研究，中国化工学报

Clearance is an indispensable step before equipment recycling in the whole plant dismantling, and also an important premise for equipment recycling. In the dismantling of Balosh Chemical Plant, the comprehensive cleaning of various production areas was carried out first, including the surface of equipment, pipelines, storage tanks, and liquids inside the equipment. After cleaning, equipment replacement was carried out, which is conducive to the installation and use of new equipment, and also facilitates the collection of old equipment in use. This work requires meticulousness, patience, and a sense of responsibility.

Sludge treatment is an important issue in the dismantling process. Balosh Chemical Plant adopts biological treatment method and realizes gas removal through activated sludge method. By optimizing the treatment measures, the expected reduction rate of gas removal sludge treatment effect is more than 90%. In terms of process, equipment such as activated sludge fluidized bed reactor and stirring gas lifting bed are used to accelerate the sludge treatment speed and reduce the environmental pollution.

Waste liquid treatment is an important part of the whole plant dismantling. Waste liquid has severe pollution to the atmosphere and soil, so its treatment is particularly important. In the dismantling of Balosh Chemical Plant, waste liquid treatment adopts multiple treatment technologies such as garbage classification, oil-water separation, biological treatment, and ion membrane separation. Scientifically utilizing waste liquid resources, reducing emissions, and turning waste into treasure are also beneficial to reducing the cost of waste treatment in the entire dismantling process.

Although the number of oil tanks is not large, the degree of danger is relatively high, so the dismantling of oil tanks has become a key link in determining the success or failure of the whole dismantling. Balosh Chemical used large mechanical equipment combined with manual operation methods for oil tank dismantling, and also took protective measures such as rubber pads and sound-absorbing materials during the treatment to ensure the safety and resource recyclability of the oil tank leak.

For hazardous waste processing, it is essential in dismantling process. Because of the process, some hazardous waste processing is necessary for demolition. Among them, SCP short board, hazardous waste contains toxic, corrosive, and infectious substances. Hazardous waste processing in Balosh Chemical adopted classification processing of chemical substances and the whole process is normative to ensure the health of construction workers.

Balosh Chemical Plant used water jet cutting technology in the entire demotion out of a context of explosion safety and pollution. This technology is very useful in equipment recycling, which can cut various materials and does not produce sparks and smoke and has extremely high safety. Meanwhile, environmental protection is required throughout the construction process, deeply reflecting the company’s sense of social responsibility.