
Project Background
With the continuous development of China's condiment industry, the annual output of soy sauce in China currently accounts for half of the global total. Most domestic soy sauce enterprises adopt traditional blending methods, which makes their demand for high-quality purified water even stronger.
In the production and processing of soy sauce, water is the greatest assistance. It can not only change the color of soy sauce but also its taste.

Project content
Qingdao Xinhe Enterprise Food Co., Ltd. is a designated producer of "Strong Iron" soy sauce by the state and holds the national qualification for exemption from inspection. Laiborui has reached a strategic cooperation agreement with it and has become the unified supplier of water purification equipment for Xinhe Food. This cooperation is not only an acknowledgement of the high quality and high service efficiency of Leberui water purification equipment; It has also assisted Xinhe Food in providing the highest quality seasoning products for all families, enriching people's dietary and cultural life.
Introduction to Technology
The frame of the pure water equipment is made of stainless steel, and all the pipes and valves are made of high-quality 304 stainless steel pipes. The main components (membranes, pumps, valves, instruments, etc.) are all provided by well-known professional manufacturers at home and abroad. The overall performance of the machine exceeds or reaches the international level of the same period! It is controlled by a portable multi-way valve or a fully automatic multi-way valve, which has the advantages of simple operation and good cleaning effect. The main unit of the equipment is equipped with automatic and manual RO membrane flushing. The pure water tank will automatically shut down when the water level is high and automatically start when the water level is low. The main unit also features online water quality detection of the effluent, multi-stage high-pressure pump water shortage protection, and protection against underpressure, under-pressure, over-pressure, overcurrent, short circuit, phase loss, and leakage. Among them, the multi-media filter can remove suspended solids, impurities, etc. from water. Activated carbon filters can remove residual chlorine, odorous substances and odorous gases from water, improving the taste. Precision filters further remove impurities from water; Depending on the model of the membrane selected, the desalination rate is generally between 97% and 99.5%, and it is suitable for the preparation of drinking pure water and various industrial pure water.
Pure water equipment
Equipment advantages
We independently developed 12 design patents specifically for the food industry and innovated 11 traditional techniques.
2. Water use efficiency was increased by 37%, and energy-saving efficiency was improved by nearly 15%.
3. Ensure food safety and recycle by-products from the production process;
4. It provides 36 innovative technical solutions for the food and beverage industry.