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Shenzhen Baojinjia Automation Technology Co., Ltd. is an enterprise with strong R&D and design capabilities and professional production, sales and after-sales service, specializing in the production and sales of water purification equipment, sewage treatment equipment, spunbond non-woven equipment S/M /SMS/SSMMS/ and other PP spunmelt and meltblown non-woven production lines.
The company was established in 2013 and involves non-woven equipment, non-woven products, air purification materials, hygiene materials, labor protection materials, medical supplies and other fields, providing high-quality products and services to global users.
The company always adheres to customer-centricity, adheres to the business philosophy of "quality-oriented, service-oriented", adhering to the after-sales service as an important pillar in the company's pre-sale, in-sale and after-sale links, and has successfully installed various advanced technologies for domestic and foreign customers. spunbond and spunmelt nonwoven production line. Baojinjia has always won the praise of customers with professional technology and high-quality service.
Wet curtain quality standard
1. The excellent wet curtain is made of a new generation of polymer materials and space cross-linking technology. It has the advantages of high water absorption, high water resistance, mildew resistance, and long service life. Moreover, the evaporation specific surface is large, the cooling efficiency is more than 80%, it does not contain surfactants, it absorbs water naturally, the diffusion speed is fast, and the performance is lasting.
2. The high-quality wet curtain also does not contain chemical substances such as phenol that can easily cause skin allergies. It is non-toxic and harmless to the human body when installed and used, and is green, safe, energy-saving, environmentally friendly and economical.
What is the difference between plastic wet curtain and paper wet curtain?
paper wet curtain
The paper wet curtain is installed on the wall of the air inlet of the pig house. With the water circulation system, the water flow passes through the water curtain infinitely. When the outside air enters, the air passes through the water curtain and exchanges heat with the water, and the temperature will drop rapidly. Significant effect in cooling pig houses.
plastic wet curtain
Plastic wet curtains are also called deodorizing wet curtains. The smell of pig urine and pig manure produced by pig houses will contain a lot of harmful gases. Direct emission will not only pollute the environment, but also pose epidemic prevention risks. The deodorizing wet curtain is installed at the air outlet, and after spraying on it, the highly water-soluble harmful gases such as ammonia gas will dissolve in the water and avoid being directly discharged to the outside world. At the same time, the special material of the plastic wet curtain can effectively filter various impurities. Generally speaking, the deodorization efficiency of two-layer deodorizing wall can reach 75%, and the deodorizing efficiency of three-layer deodorizing wall can reach more than 85%.
Factors affecting the cooling of the wet curtain
1. The paper quality of the wet curtain is poor and the water absorption is poor
2. The height of the wet curtain paper corrugation is not standard and reasonable. The higher the height, the smaller the expansion area and the less cooling effect.
3. The degree of cleanliness of the wet curtain should not be filled with debris and garbage, which will affect the air passage and the uniformity of running water.
4. The greater the outdoor humidity, the smaller the cooling effect of the wet curtain. The southern Huangmeitian, high temperature and high humidity, the cooling effect of the wet curtain is relatively poor. There is more water vapor outside, so there is no way to increase it too much. (In the northern region, where the humidity is low, the cooling effect of the wet curtain is better.)
Frequently Asked Question
Do you have any question?
It belongs to the fully automated production process. The product has fast forming speed and high safety performance, which greatly saves labor, time, water and electricity and other costs. Company settingThere is a national testing laboratory, excellent quality testing equipment and a perfect quality management system to fully meet the needs of precision testing, performance testing and performance testing of the company's products.
Wet curtain, English name Wet curtain or evaporative cooling pad, combined with negative pressure fan, can be applied to indoor cooling and humidification functions such as poultry farming, animal husbandry, greenhouse planting, horticultural flower planting, industrial production, etc.
There are three main thicknesses of the water curtain, which are 10 cm, 15 cm and 20 cm respectively; the water curtain cooling uses water as the refrigerant, and there is no pollution during use. The ability to purify the air can effectively prevent the spread of infectious diseases.