Over the past 10 years, China's pulp and paper manufacturing equipment have made spectacular technological advances, is now engaged in the pulp and paper equipment manufacturing industry there are about 500 enterprises, have developed into products of strong adaptability and technical complexity, variety wide variety of electrical and mechanical device, the combination of high-tech computer accessory products, and many products have been close to or even reach the international advanced level.
1. Nissan to 400 t of waste paper pulping technology and equipment and sets the capacity of 150 t Deinked pulp bleaching kits technology and equipment
Nissan to 400 t of waste paper pulp production line includes rods of the pressure sieve, sieve fiber classification, disc thickener, thermal dispersion and other 13 kinds of equipment, continuous broken solutions, purify, thermal dispersion fiber classification and treatment technology, washing and bleaching flotation, and PLC control technology. Water, steam consumption are relatively low, stable quality into pulp, can be used for the production of high quality corrugated box cardboard, paper and other midrange culture. From Jining, a light machine production of these two complete sets of equipment, have voted normal operation.
2. An annual capacity of 70,000 t the following non-wood fiber tube pulping all the equipment for cooking
Since my early introduction of the company from Sweden Sunds 100 t / d of Continuous Cooking for production technology, after years of study and innovation, Hangzhou, Tianjin Light Factory and the Electrical and Mechanical Design and Research Institute has successfully developed an annual output of 70,000 t following the whole sets of equipment, and dozens of straw pulp plant application. Continuous Cooking homemade pipe Due to its special design, is more suited to wheat straw, reeds and non-wood raw materials such as bagasse pulp.
3. The largest production capacity up to 600 t / d with pulper and coarse screening functions integrated drum pulper use aircraft to streamline processes and maximize their physical properties of fiber and low power consumption.
4. Concentrated in the pulp bleaching less pollution equipment
China's own intellectual property rights are concentrated in the pulp bleaching less pollution equipment include: double-tower or oxygen delignification lignin (0), and hydrogen peroxide bleaching (P). Adsorbable organic chloride (AOX) AOX fully satisfy the national emission standards are cleaning bleach. All are domestic manufacturing equipment, has achieved an engineering application, it is suitable for an annual capacity of 150,000 t following the pulping plant.
5. Drum vacuum pulp washer
China's current production of pulp washing machine drum vacuum can be used to extract and bleaching pulp black liquor after washing, stable quality, with large-scale plane valve drum vacuum pulp washer excellent.
6. Double-Refiner
Finland manufacturing technology through the introduction of the Double-Refiner 720,900,1100 DD-series models use three kinds of pressure on the fine-tuning and space-mill special cooling system, using constant power control or constant power control, is the most advanced domestic The Double-Refiner. It is particularly worth mentioning is the largest production capacity of 400 t / d cone Refiner series and set up a 320mm diameter high concentration Refiner series.
7. Pressure Disc Filter
China's production of the pressure of a multi-disc filter disc filter structure, automatic unloading scraper, linked to the implementation of pre-technology, operating in a closed consultation under pressure, using a cycle of hot air pressure, filtering large area, covering small size, high capacity, can be completed at the same time Causticizing emulsion filtration and washing Pak Nai separated from the function. 造纸机械英文文献和中文翻译(3):http://www.751com.cn/fanyi/lunwen_49266.html