Leather industry covers tanning, shoe-making, leather clothing, leather parts, fur and its products and other main industries, as well as leather chemicals, leather hardware, leather machinery, auxiliary materials and other supporting industries. Nowadays, China has become a big country of leather production and import, is also one of the big countries of leather products export.
Usually, with cowhide, sheepskin, pigskin and other animal skin as raw materials made of natural leather referred to as "leather", non-natural leather is also artificial leather referred to as "leather".
Whether it is natural leather, or artificial leather in made leather clothing, leather goods and other kinds of finished products before, must be leather in the water contained in the complete removal, so that the leather to maintain a relatively dry; such as this link can not be dealt with, then made of leather finished products or finished products is a substandard products, serious impact on the quality of the leather leather and beauty, so as to the leather manufacturing enterprises to bring the economic loss is not small.
The traditional leather drying method is to clean after the leather semi-finished products drying in the open air environment for natural drying or sun drying, this practice will make the leather drying process to lengthen. If encounter weather changes on the bitter, move out to collect in, increase the labor intensity. Winter or rainy season, the amount of sunshine is not enough, the temperature is not high, in reducing the efficiency of work at the same time, but also affect the production efficiency, the production of leather has a relatively large impact. In addition, leather hanging in the outdoor for a long time, all kinds of fly ash and dust adhering to the top, clean the leather is easy to get dirty again, but also not easy to grasp the quality of drying.
Now leather manufacturing enterprises in the drying process more leather dryer to leather and its finished products for drying treatment. The traditional steam to leather drying is the air around the leather for heating, and then through the heat conduction way will heat conduction to the surface of the leather, "from the surface and inside" layer by layer drying. This kind of medium conduction heating method will not only have the inner layer can't be completely dry, the surface layer has the situation of air holes, and will inevitably bring a heat loss problem, a large amount of heat loss is caused by one of the reasons for the drying effect is not ideal.
On the other hand, the storage of the leather is also a worthwhile aspect.
Most of our country leather factory mainly distributed in the Yangtze river south of light industry developed Yangtze river delta and pearl river delta area. To the south of the annual rainy season, leather material and its manufactured products are very easy to be humid air infringement.
The moisture content of leather raw materials is kept between 8-12%, which is the most suitable for storage. If by the rainy season humid weather, leather warehouse environment air is too humid, leather material and its manufactured goods will absorb moisture lead to increase in moisture content, not only is not conducive to the subsequent processing and storage, such as long time can not be dealt with, and even will be affected by the moisture mold and spot. According to statistics, in the Yangtze river delta, the pearl river delta area leather factory inventory leather mold spot rate is generally about 20%, the highest can reach 40 ~ 50% between.
Humid air on leather production, storage caused great influence. For leather production workshop, warehouse energy-saving humidity control needs, PARKOO drying dehumidifier can meet the challenge.
PARKOO drying dehumidifier, suitable for indoor high temperature within 55 ° C drying humidity control. The moisture in the leather is converted into water vapor through heating and airflow, and the machine can quickly remove the moisture in the indoor air, and realize drying and dehumidification through continuous circulation. In the whole process, the machine effectively control the humidity in the environment. At the same time, the optional corresponding power of electric heating to assist in warming, in the drying production, greatly accelerating the drying speed, effectively improving the utilization rate of the drying room and the quality of drying.
PARKOO drying dehumidifier, help leather production enterprises to do a good job of leather raw materials and their finished products of drying and controlling humidity, moisture and mildew, fundamentally safeguard the economic interests of enterprises.
