Techase's dry chemical technology is making another move to help the semiconductor industry reduce costs and increase efficiency!

As an important "cornerstone" of modern technology industry, semiconductors have applications covering numerous technological fields. During the production process of semiconductors, various types of sludge are generated, which are complex and diverse in composition, containing inorganic substances, heavy metals, organic compounds, and fluorides, and are highly hazardous. These characteristics determine its difficulty in handling, high disposal costs, and stricter environmental requirements. Improper disposal can cause serious pollution to the environment.

The case analysis of Techase this time comes from a semiconductor sludge drying and disposal project of a certain technology company. The project adopts Techase's three multi-layer wet film low-temperature drying machines (one TCSD9600HC, two TCSD4800HC) and related supporting equipment such as screw stacking machines. The moisture content of the sludge is reduced to 30%, and the external transportation and disposal costs are saved by more than 50%, which greatly helps the enterprise achieve cost reduction and efficiency improvement.

Project Overview:
This project focuses on the drying treatment of sludge in the semiconductor industry, which is divided into three types and has three drying production lines. Among them, heavy metal sludge is 2.86 t/d, and ground sludge is 3.6 t/d. The "press+dryer" process is used to press the sludge to a moisture content of about 65% through two frame presses, and then dry it to 30% through two dryers; In addition, the organic sludge with a capacity of 5.58 t/d is processed using the "stacking screw machine+drying machine" process. It is dehydrated to a moisture content of about 80% by the Techase stacking screw machine, and then dried to 30%. The dried sludge is transported to ton bags for unified external disposal.

Technical advantages:
1. Efficient, intelligent, and non decaying, with a minimum sludge moisture content of 10%;
2. Four layer mesh belt drying, doubling the drying area, thinner sludge spreading, and higher evaporation efficiency;
3. New wet dust removal technology, replacing conventional plate or bag dust removal, without the need for manual scheduled cleaning;
4. Heat pipe efficiency improvement, high efficiency, easily achieving a 15-20% increase in dehumidification capacity;
5. Widely applicable and can seamlessly connect with conventional equipment such as screw stackers and presses;
6. IoT control, fully automated operation of devices, achieving unmanned operation.

As of now, the low-temperature drying machine equipped by Techase has been widely used in industries such as municipal, chemical, pharmaceutical, semiconductor, electroplating, printing and dyeing, food, electronics, etc., and has received high praise from users. In the future, Techase will continue to deepen its cultivation and use more intelligent and efficient innovative equipment to solve environmental problems for users in various industries.