Introduction
The Multi-disk Screw Press developed by Benenv follows the dewatering principles of force-water current, thin-layer dewatering, moderate pressure and extension of the sludge dewatering path. It is able to treat low concentration sludge and oily sludge effectively, with low energy consumption and easy operation. This Multi-plate Screw Press realizes an energy-efficiently sludge dewatering.
Functional Principle
Layers of spacers, fixed and moving rings construct the dewatering cylinder. Moving rings, which are slightly smaller than the outer diameter of the screw and slightly narrower than the spacers, are located between the fixed rings. Edge of the screw pushes these moving rings in continuous circular motion.
The moving rings continuously clean sludge out of the gaps, prevents clogging and reduces the use of rinsing water.
Advantages
1. Thickening and dewatering all in one filter drum
2. Applicable to sludge in various kinds of applications
3. Wide range of line-up/Small footprint
4. Easy operation/Easy maintenance
5. Environment friendly (power saving/low noise/water saving design
6. Warranty and reliable after-sales service
Applications
1) Municipal water and wastewater treatment plants
2) Agricultural/fishery community wastewater treatment plants
3) Industrial waste treatment plants
4) Food/beverage production plants
5) Dairy farming/Meat processing plants
6) Chemicals manufacturing plants
7) Machinery manufacturing/Metal processing plants
8) Laundry wastewater
9) Other (paper manufacturing, building material manufacturing, oilfield associated water accompanied with crude oil mining, etc. )
Case Study
Problem
Famous for its production and sales of pork, huayun livestock had been facing heavy labor of sludge excess treatment. Advantages such as free from clogging, self- washing structure, and automatic operation can reduce working pressure and save lot of time and labor. And the sludge cake discharged by mds press are used for fertilization, and the fertilizer are sold as commodity, realized the 0 sludge treatment cost. The director of huayun livestock products highly praised the mds press.
Benenv's offer for a solution
Multi-disk screw press with its clog-free-self-cleaning structure allows fully-automatic operation and these characteristics considerably minimized their burdensome works. As a result, they now have enough time for their main work, which is taking care of pigs rather than sludge handling.
In addition, they now make compost out of the sludge cake discharged from multi-disk screw press by using a composting unit. The compost made is sold as a product and they now pay "zero cost" for sludge disposal.
We are honored to be praised by factory director: Multi-disk screw press has made our work easy. "
Models reference pls see the following form.
|
Model |
Dried sludge
Standard capacity
(kg/h) |
Sludge treatment capacity (m 3 /h) |
Low
concentration |
High
Concentration |
2000mg/L |
5000mg/L |
10000mh/L |
20000mg/L |
25000mg/L |
50000mg/L |
|
MDS101 |
~3 |
~5 |
~1.5 |
~0.6 |
~0.5 |
~0.25 |
~0.2 |
~0.1 |
|
MDS131 |
~6 |
~10 |
~3 |
~1.2 |
~1 |
~0.5 |
~0.4 |
~0.2 |
|
MDS132 |
~12 |
~20 |
~6 |
~2.4 |
~2 |
~1 |
~0.8 |
~0.4 |
|
MDS202 |
~18 |
~30 |
~9 |
~3.6 |
~3 |
~1.5 |
~1.2 |
~0.6 |
|
MDS311 |
~30 |
~50 |
~15 |
~6 |
~5 |
~2.5 |
~2 |
~1 |
|
MDS312 |
~60 |
~100 |
~30 |
~12 |
~10 |
~5 |
~4 |
~2 |
|
MDS313 |
~90 |
~150 |
~45 |
~18 |
~16 |
~7.5 |
~6 |
~3 |
|
MDS412 |
~120 |
~200 |
~60 |
~24 |
~20 |
~10 |
~8 |
~4 |
|
MDS413 |
~180 |
~300 |
~90 |
~36 |
~30 |
~15 |
~12 |
~6 |
Jiangsu Benenv Environmental Technologies Co., Ltd. is an environmental technology company, specialized in mechanisms, environmental engineering and other related science. With headquarter in Japan, we have factory and office in China.
Benenv specializes in the design, engineering, supply and installation of domestic and commercial water, waste water and sewage treatment systems, gas pollution control, and other environmental engineering products. Our company possesses complete sets of process design, equipment supply, constructions, and technology innovation. Overall, we are highly qualified in delivering turnkey and BOT projects for any industry. We have abundant experience in the treatment of industrial, domestic and commercial hazard wastewater.
Benenv is staffed with local and overseas professionals with more than 15 years of acquired technical expertise and experience, offering various technologies and allied services. Our company works closely with the top 10 universities and scientific institutes to keep our cutting-edge technology and transform science and technology into productivity.
Our company also works with the government, and is authorized as the liaison office of Yixing government to perform technology cooperation with foreign countries.
