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Description
Belt type filter press also called belt sludge dehydrator, due to its can continuous operation, simple operation management, accessory equipment, thus make less investment, labor, energy consumption and maintenance costs are lower, at home and abroad in the sludge dewatering, widely used in domestic development especially rapidly in China at present, new cities sewage treatment plant, enterprise of sewage treatment dewatering equipment are adopted almost belt type sludge dehydrator. Belt filter press is mainly used for dewatering of sludge or mixed sludge to reduce its volume, so as to facilitate further landfill, incineration and other treatment. It is mainly used in papermaking, printing and dyeing, pharmaceutical, mining, steel, coal, leather and other industries. It is widely used in urban sewage treatment and industrial sludge dewatering.
Advantages
The belt filter press has the advantages of simple structure, high
dehydration efficiency, large processing capacity, low energy
consumption, low noise, high automation, continuous operation, easy
maintenance, etc. its cost and operation cost are reduced by more
than 30% compared with the plate and frame filter press.
This machine is my company absorbing foreign advanced technology
products, on the basis of research by the experts in dehydration
technology long term use of the technology of equipment and
debugging personnel jointly developed advanced to continuous
production type of sludge dewatering equipment. This machine bo
several long, overcome the same type equipment shortage, make the
dehydration index and operating equipment performance at their
best.
Principle
The material passes through the conveyor, transported to the hopper of the dewatering machine, and evenly laid on the filter belt through the auger. The filter belt is leveled by the height of the material layer with the operation of the equipment, so that the thickness of the material is completely uniform. Then, the upper and lower two ring-shaped filter belts are completely clamped, and the material layer is clamped by the driving roller, and the pair of rollers in the dewatering zone are mechanically pressed for several times to press out a large amount of water. According to the characteristics of the material, the extrusion force is automatically adjusted to meet the customer's requirements for material moisture.
Dehydration effect table of common materials
Material | Material Moisture(%) | Filter Cake Moisture(%) | Capacity(m3/h) |
Municipal sewage plant sludge | 96-98 | 75-80 | 5-6 |
Waterworks Sludge | 87-98 | 75-80 | 4-5 |
Paper mill sludge | 96-98 | 75-80 | 5-6 |
Sludge from printing and dyeing plant | 97-98 | 80-82 | 4-5 |
Steel plant sludge | 70-72 | 17-19 | 6-8 |
Soda plant salt mud | 77-80 | 55-58 | 6-8 |
Acidic wastewater and sludge | 65-85 | 35-50 | 6-8 |
Organic chemical plant sludge | 95-98 | 50-55 | 5-6 |
Refinery sludge | 97-98 | 75-80 | 4-5 |
Structural characteristics and advantages
1. The appearance is beautiful and elegant. Different
specifications and models of filter belts can be configured
according to different materials, with high filtering accuracy.
2. High structural rigidity, stable operation and low noise.
3. Equipped with advanced concentration pretreatment equipment, it
has good flocculation effect on sludge and low operation cost.
4. The gravity dehydration area is equipped with advanced
distributors to evenly distribute the materials and extend the
service life of the filter belt.
5. It has a long gravity dehydration area and wedge-shaped
dehydration area, and the material is fully dehydrated, so as to
ensure that the material will not be squeezed to overflow.
6. The roll system shall be arranged in a scientific and orderly
manner, and the gravity dehydration, wedge-shaped dehydration and
press dehydration shall be discharged separately without mutual
interference. The ratio of the diameter of the press dehydration
roller is large and the dehydration effect is good, so the
production capacity is large and the energy is saved.
7. The continuous operation from feeding to discharging mud cake is
highly automatic. PLC interface can be set according to the needs,
which is convenient for centralized control of microcomputer.
8. The power transmission machine adopts mechanical or frequency
conversion stepless speed regulation, with large speed regulation
range and wide adaptability.
9. A reliable back washing device is provided to ensure the
dewatering effect of the filter belt.
10. Adopt pneumatic tension and pneumatic automatic deviation
correction device to ensure the normal operation of the filter
belt.
11. Safe and reliable operation, infrared protection and emergency
stop device.
FAQ
1. What data is required to confirm the model?
(1) Materials to be separated (2) Treatment capacity per hour (3)
Solid content
2. What certificates do you have?
We can provide CE, ISO9001, etc
3. What is the warranty period of the equipment?
Normally 1 year warranty
4. Can we visit your factory?
Of course, we sincerely invite you to visit
5. Can we bring our own materials to your factory for experiments?
Of course, you are welcome at any time. We will arrange
professional engineers and technicians to do experiments and
analyze data for you on site
6. Can it be customized?
Of course, our equipment can be customized according to the actual
requirements of customers.
7. How long is the construction period?
It's about 15 days, but it also needs to be determined according to
the specific equipment model, order number, etc., But if you need
it urgently, please let us know, we can arrange the factory to rush
production.
8. Will you provide installation services?
If you need, we can arrange professional technicians and engineers
to install and debug on site.
Company and factory
HENAN YUHONG HEAVY MACHINERY CO., LTD.
Henan Yuhong Heavy Machinery Co.,LTD is a joint-stock mining machinery manufacturing enterprise integrated in scientific research,prodcution and marketing.our main products include five series ,they are the Crushing equipment ,Beneficiation equipment,Grinding Powder equipment ,Drying equipment ,Kilning equipment.YUHONG GROUP set off from "the customer for this " angle ,put self's whole heart to be that the customer provides the valuable service pattern,the effort using up 100% satisfies different customer product need.
Application
1. Paper making, leather industry, livestock products industry,
aquatic product industry, chemical industry and food industry.
2. Sludge concentration treatment and dewatering treatment for
municipal sewer, water clarification plant .
3. Separating usage of food industry, chemical industry, mineral
industry etc.
Our service
Our customers