The present invention relates to a chemical cleaning deodorizer having a function of removing salt by-products and sediments, and in particular, a first stage washing unit or a first stage washing unit and a second stage washing unit are provided in the main body. In the chemical liquid cleaning deodorizer having the form of two or two chemical liquid storage tanks, the chemical liquid forcibly transferred from the chemical liquid storage tank passes through the cleaning parts and then rises to the surface of the chemical liquid during the recovery to the chemical liquid storage tank side. Salt by-products, as well as salt by-products and sediment removal means for automatically removing various impurities (sludge) settled to the bottom side is integrally installed in the chemical storage tank or installed separately detachable to the outside It is done. Therefore, the problem of having to frequently replace the chemical liquid by various precipitates precipitated in the form of sludge as well as reducing the salt solubility in the chemical liquid (that is, the cleaning liquid) generated in the process of removing the odor gas using the cleaning chemical liquid. In addition, it is possible to extend the replacement cycle of chemical liquids, and to significantly reduce the cost of frequent replacement of chemical liquids, and to greatly increase the efficiency of removing water-soluble odor gas using chemical liquids by reducing the solubility of salt by-products. By preventing the clogging of the chemical liquid cleaning deodorizer by preventing the increase of turbidity of the chemical liquid due to the sediment can significantly improve the deodorizing performance of the chemical liquid cleaning deodorizer itself, in particular to prevent the blockage of the deodorization tower by salt by-products Deodorization performance can be greatly improved.본 발명은 염 부산물 및 침전물 제거기능을 갖는 약액 세정 탈취기에 관한 것으로 특히, 본체 내에 1단의 세정부가 구비되거나 또는 제1단 세정부와 제2단 세정부가 구비되고, 본체의 저부에는 1개 또는 2개의 약액
