Pulp bleaching tower paper machinery

  Product Description Description of paper machine:    The tower with a cylindrical structure, the lower portion of the tower body is a certain angle of the vertebral bottom of a feed screw apparatus, because the slurry under gravity always having drawn movement trend, so spiral very short transport length design can do to put the pulp, which significantly reduces power consumption, but the rate of decline of the tower slurry uniform, to ensure that the bleaching effect.   It has many advantages, such as high process capacity, short process time, and easy operation and so on. As the main shaft is horizontally installed, the heavy impurities deposit onto the bottom of tank to lighten the wear of the rotor and screen plate.       Built-in aeration device is advantageous to the craft gas return route seal. Between the trough body combines reasonably, the fluid position control is simple, the movement is reliable, and the output scope is big.   The flotation process system can removes impurity and printing ink in maximum limit, and guaranteed that the textile fiber outflow is smallest at the same time.   The device is suitable for various domestic flotations deinking of waste paper, and in the removal of the ink, some the light bonding material and lightweight plastics, etc. can significantly be removed.     Functions and Features:   1. The tower is used for high consistency hydrogen peroxide bleaching of ground wood pulp or other kinds of pulp.   2. Special inner structure ensures pulp fall uniformly. It unifies pulp falling time and bleaching time.   3. Dilution function at the bottom helps in bleaching in high consistency and pulp flowing in low consistency. It makes the process of stock preparation simpler.   4. Good pulp quality adjustable, can adjust the valve at the foam outlet to adjust the bubble flow and into the pulp quality. 5. Fully closed, no overflow, low noise, the air can be recycled, no fan, reducing investment and power consumption, cleaner operating environment; 6. Easy to install, only one can realize the multi-stage flotation, covers a less area.          7. It is designed with a built-in aeration component in favor of the process gas loop. 8. Owing to the reasonable combination of the troughs, it is easy to control fluid level, which results in reliable operation and a wide range of capacity.     Technical parameters:     

Model	PBT 10	PBT 20	PBT 30
Volume ( m3 )	10	20	30
Capacity ( t/d )	15-20	50-70	100-140
Concentration of bleaching (%)	20-32	28-32	28-32
Bleaching temperature	65-70	65-70	65-70
Bleaching time ( hr )	1.5-2	2-3	2-3
Stock inlet mm	200x130	200x130	200x130
Stock outlet mm	1224x530	1680x632	2235x632
Exhaust port mm	Dg100	Dg100	Dg100
Power	4 KW	5.5 KW	7.5 KW
Overall size      ( Lx W x H )	4880x2010x4740	5860x2260x5750	6420x2680x7100
Net weight(kg )	3500	5500	10500
Operating weight ( kg )	15000	25000	35000

           Samples of the finished products      Company Information  Since 2008, Heilongjiang Hengda Machinery Manufacturing Co., Ltd. has provided specialized products and services to a global list of customers in the paper production machinery.    We combine engineering and manufacturing expertise to provide a full range of fabrication capabilities at competitive prices, also specializes in the design and fabrication of custom industrial main tenance.   All of our designs meet or exceed CE specifications and operational requirements. Professional engineering services and documented load calculations are also available.     We can be your single source for paper production machinery.    

  Packaging & Shipping     With seaworthy packing and wooden case, three ply board, meanwhile we'll test your ordered machine before shipping to make sure the machine running steady.        More Information    You may need             Check it out  ↑      If you have interest, please contact us with no hesitate, we are sure any of your inquiry will get our prompt reply!   Skype:  hljhengda01