How to deal with solvent recovery machine residue how to deal with solvent recovery machine residue
With the call for national environmental protection, it is not advisable for many companies to arbitrarily discharge. But if it can both increase the efficiency of the enterprise and respond to the call of the state, it is a two-pronged thing. According to Xiaobian, many companies have begun to use relevant environmentally friendly processing equipment, and the solvent recycling machine has played a big role. Kunshan Fengya Environmental Protection Equipment Co., Ltd. (http://) is a professional solvent recycling machine manufacturer, many After the customer recycles the used solvent, the economic benefits are very significant, which saves the company a lot of cost.
At present, the solvent recovery machine is suitable for: automotive parts, electronic products, painted gold ornaments, precision casting, hardware manufacturing, sports equipment, artificial leather, plastic products, coating chemicals, LED products, FRP products, tree limbs, LCD optical products. , electroplating and other industries. So how to deal with the residue of the solvent recovery machine?
First, use a high temperature bag to clean the residue: before recycling, put the high temperature bag into the bucket to open, and then pour the dirty solvent to be treated into the bag. After the recovery, the solvent recovery machine is cooled to normal temperature, and the residue remains in the high temperature bag. Take off the support frame and take out the high temperature bag. The residue is easily removed, which is simple and convenient. However, the biggest disadvantage of this method is the high cost. A high temperature bag is generally used only once, and the high temperature bag must be resistant to high temperature and solvent corrosion, and there is little production in China.
Secondly, the machine dumps the residue: after the solvent is recovered, the solvent recovery machine is turned off. After the barrel residue and the vapor are lowered to normal temperature, the lid is opened, and then the whole machine is manually dumped by about 120 degrees, and the residue in the barrel flows out by gravity. If the residue in the barrel becomes solid or thick, it usually needs to be cleaned by other auxiliary tools. This approach is the mainstream of the domestic market.
Finally, there are two types of slag discharge: slag discharge type. After the recovery, the door of the slag discharge port is opened, and the residue is automatically discharged. When the residue is semi-solid or solid, the tool must be used to slowly slag the residue. It's hard and it's not easy to clean up. In the solvent recovery machine of this structure, the machine generally cannot be cleaned by dumping. The biggest disadvantage is that there is a major safety hazard of leaking the solvent. Because the "door" of the slag discharge port relies on the plastic sealing gasket to block the dirty solvent, In the recycling process, the solvent will often be at a high temperature, which accelerates the aging of the plastic sealing gasket, and generally takes about two or three months to cause leakage of the solvent.
In addition, the residue flows out through this “doorâ€, it is difficult to avoid not touching the plastic sealing gasket. When cleaning, the operator is slightly negligent, it will not clean up, accelerate the corrosion of the gasket, cause the machine to leak solvent, endanger the safety of the factory; solvent recovery After the completion, the slag discharge switch is pulled, and the residue is automatically discharged. This slag discharge port does not use a plastic sealing gasket, and has a self-cleaning function, so that the operator does not need to clean the slag discharge port, and the use is quite convenient, and is unique to the Kuanbao solvent recovery machine. The technology provides a completely new design concept for the slagging method, but this structure is also insufficient, requiring the residue not to be too viscous.
Finally, Xiaobian said that no matter from the cost of the enterprise or from social responsibility, don't ignore the way your solvent is handled. Regarding the recovery, decomposition and recycling of waste solvents, this is a project that can reduce costs and reduce sewage discharge; it should be emphasized and promoted. About the solvent recycling machine Xiaobian believes that we must look for professional manufacturers, Kunshan City Fengya Environmental Equipment Co., Ltd. (http://) professional trustworthy! If you don't know how to choose a solvent recovery machine, you can refer to the previous article.
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