Used in textile factories-Softened water equipment

I. Overview of Water Softening Equipment for Small and Medium-sized Textile Factories

Textile technology has a long history. The "Records of the Grand Historian" has records of ancient Chinese textiles. It is said that the earliest origin of Chinese textiles was Leizu. Leizu was the wife of the Yellow Emperor and also one of the earliest people to raise silkworms, using the silk from silkworms for weaving. On the other hand, the Paleolithic Age has a history of several million years, and archaeologists have discovered bone needles at its sites. It can be seen that textile technology was already prevalent in ancient China. In the modern era of technological development, people still inherit the tradition of textiles. Clothes, curtains, sofas, handicrafts and so on all rely on textile technology. People weave textiles suitable for various applications based on different styles and raw materials, which greatly improves the quality of life. The water from the softened water equipment does not contain hardness ions, making textiles smoother, softer, more durable and lustrous. It is one of the important devices in the textile industry and is highly praised by many textile manufacturers.

Ii. Testing of softened water Equipment for Small and medium-sized Textile Factories

1For water quality analysis of water sources, one can refer to the boiler water quality analysis method. The main focus is on analyzing the concentration of calcium and magnesium ions in the water, which is called hardness.

2Based on the results of water quality analysis, water quality stabilizers can be self-prepared or prepared by water quality stabilizer manufacturers for addition. Their main function is to increase the solubility product of scale, slow down the formation of scale and prevent sedimentation, and timely discharge and replenish fresh water.

3Analyze the composition of the scale to determine whether it is mainly carbonate scale, sulfate scale, or a mixture of both. Then, in combination with the material of the equipment, when the scale is severe after the equipment has been running for a period of time, stop the machine and use hydrochloric acid with caution.

Compound cleaning equipment for phosphoric acid, nitric acid and sulfuric acid, with concentrated acid10-15%Between. When the acid concentration decreases4%When the scale is removed below, appropriate supplementation should be given based on the cleaning situation of the scale until the scale is cleaned to a satisfactory level.

4Thorough solution: Use soft water equipment to treat the circulating supplementary water into soft water. The calcium and magnesium ions in the water are basically removed by the equipment, which can completely solve the problem of scaling in the circulating system.

Iii. Selection and Installation Requirements for Softening Water Equipment for Small and Medium-sized Textile Factories

The control methods of water softening equipment include: single-head single-tank, single-head double-tank, and double-head double-tank. Single-head double-tank type water softening equipment:One control valve is equipped with two resin tanks and one salt tank. The two tanks are interlocked, with one in use and the other as a backup. Soft water can be continuously produced, and the softened water produced in the other tank can be used for restoration.Double-head and double-tank type water softening equipment:Two control valves with two resin tanks and two salt tanks are applicable10Tons of/For large-scale systems with a capacity of over one hour, continuous soft water output is provided. It can also be combined into a one-in-use and one-standby type, a dual-tank parallel water output type, or an alternating regeneration type according to the user's situation. Different remote control flowmeters can be selected for control.

Installation requirements

(1)Do not use iodized salt or calcium-enriched salt as regenerants. Regularly add salt to the salt tank to ensure the saturation concentration of the brine(The dissolution time should be guaranteed to be no less than six hours).

(2)Before using the water softening equipment, the pipelines must be flushed first to prevent impurities from blocking the valve body and contaminating the resin. If the inlet water pressure is lower than0.2MpaA pipeline pump must be installed.

(3)The water softening equipment does not require a dedicated installation foundation; a level ground is sufficient.

Technical data is provided by Beijing Yuanlai Water Treatment Equipment Co., LTD