Sludge deep dewatering machine can reduce the water content of 98% sludge to less than 60%. It can meet the sludge reduction treatment of various industries. The reduced sludge can greatly save the investment construction cost and operation cost of sludge subsequent disposal.
The system adopts a unique chemical method to change the water combination in the sludge, and utilises the principle of "sludge activation wall-breaking technology + mechanical filtration deep dewatering" to achieve one-stop sludge deep dewatering and volume reduction disposal.
The equipment consists of conveying system, modification system, deep dewatering unit, testing system and automatic control system.
The treated sludge can be reduced, stabilised and resourced. The equipment has the advantages of unattended, continuous operation, stable and reliable, large treatment capacity, low energy consumption and good economy.
Advantages.
The industrialised appearance design of the integrated equipment adopts unique stainless steel + Q235 plastic spraying, beautiful appearance, compact structure, small footprint and long service life.
Process description
The original sludge can be added to the corresponding ratio of modifier, wall-breaking agent through the automatic dosing device at the same time to join the modification system, sludge and chemicals early in the modification device mixing and stirring, so that the sludge and chemicals modification reaction based on microbiological and physicochemical principles of the microbial surface of the sludge in my change in the molecular structure of the sludge, resulting in the adsorption of water on the surface of the sludge is difficult to separate the sludge and the sludge inside the cellular water is completely released, in order to improve the performance of the dewatering of the sludge. The sludge dewatering performance can be improved
The modified sludge is transported to the fabric device of the sludge deep dewatering unit, and under mechanical operation, the sludge forms a uniform size mud mass distributed inside the sludge deep dewatering unit, and passes through the low-pressure zone, medium-pressure zone, high-pressure zone and ultra-high-pressure zone in turn, and the water in the sludge is gradually squeezed and separated, and then collected and discharged through the filtrate collection tanks set up in the corresponding areas, and the sludge cake is separated out from the surface of the filtering cloth by the scraper at the end of the equipment. The mud cake is separated from the surface of the filter cloth by the scraper at the end of the equipment.
The dewatered sludge cake is transported by conveyor to the dry sludge silo or transport truck for outward transportation.
FL integrated sludge deep dewatering system will 98% water content sludge, one-time dewatering to about 60% water content. One-stop realization of sludge reduction, stabilization and harmless treatment. The process is simple to operate, with good effect and obvious economic benefits.
Technical features
The treatment process is operated in cold state without heat source, and different types of sludge can be directly dewatered to the target water content; and Compact system structure, high degree of automation; the whole process of sludge and water does not fall to the ground, no odor, no noise, no exhaust gas emissions, good working conditions and environmental interface;
A set of 2 meters capacity is equivalent to two sets of plate and frame filter presses with a filtration area of 300 square meters.
Dewatered sludge has hydrophobicity, strong compression resistance, good air permeability, and can continue to evaporate water quickly in the natural state.
Less infrastructure, no need to build a sludge reaction tank, no need to build a large sludge dewatering machine room; remodeling projects, can be properly installed in the original sludge dewatering machine room. Save infrastructure costs.
The sludge deep dewatering system is made of stainless steel, the overall corrosion resistance of the equipment is good, and the equipment life is longer.
The sludge deep dewatering system motor operation all adopts frequency conversion control, stable equipment operation, low maintenance costs.
Low running cost, digital control, halving of personnel requirements.
Equipment Selection
| model number | bandwidths(mm) | Water content 98% original sludge treatment capacity (T/h) | Standard treatment capacity of absolute dry sludge (DSkg/h) |
| FL1000 | 1000 | 10-15 | 160-320 |
| FL1500 | 1500 | 15-20 | 240-480 |
| FL2000 | 2000 | 20-40 | 300-600 |
Specifications
| Model number | Band width mm | Height of sludge outlet from the ground | Machine size |
| Length mm | Width mm | Height mm |
| FL 1000 | 1000 | 850 | 5275 | 1900 | 4300 |
| FL 1500 | 1500 | 850 | 5275 | 2400 | 4300 |
| FL 2000 | 2000 | 850 | 5275 | 2900 | 4300 |
Operating Conditions
| Model number | Main machine power (kw) | Power of fabric machine (kw) | Sludge modification equipment (kw) | Thickening device (kw) | Backwash water pump (kw) | Air compressor (kw) | Total power (kw) |
| FL 1000 | 2.2 | 1.1 | 3 | 4.4 | 5.5 | 2.2 | 18.4 |
| FL 1500 | 3 | 1.5 | 3 | 6.6 | 7.5 | 2.2 | 23.8 |
| FL 2000 | 4 | 2.2 | 3 | 7.7 | 11 | 2.2 | 30.1 |
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Sludge deep dewatering machine can reduce the water content of 98% sludge to less than 60%. It can meet the sludge reduction treatment of various industries. The reduced sludge can greatly save the investment construction cost and operation cost of sludge subsequent disposal.
The system adopts a unique chemical method to change the water combination in the sludge, and utilises the principle of "sludge activation wall-breaking technology + mechanical filtration deep dewatering" to achieve one-stop sludge deep dewatering and volume reduction disposal.
The equipment consists of conveying system, modification system, deep dewatering unit, testing system and automatic control system.
The treated sludge can be reduced, stabilised and resourced. The equipment has the advantages of unattended, continuous operation, stable and reliable, large treatment capacity, low energy consumption and good economy.
Advantages.
The industrialised appearance design of the integrated equipment adopts unique stainless steel + Q235 plastic spraying, beautiful appearance, compact structure, small footprint and long service life.
Process description
The original sludge can be added to the corresponding ratio of modifier, wall-breaking agent through the automatic dosing device at the same time to join the modification system, sludge and chemicals early in the modification device mixing and stirring, so that the sludge and chemicals modification reaction based on microbiological and physicochemical principles of the microbial surface of the sludge in my change in the molecular structure of the sludge, resulting in the adsorption of water on the surface of the sludge is difficult to separate the sludge and the sludge inside the cellular water is completely released, in order to improve the performance of the dewatering of the sludge. The sludge dewatering performance can be improved
The modified sludge is transported to the fabric device of the sludge deep dewatering unit, and under mechanical operation, the sludge forms a uniform size mud mass distributed inside the sludge deep dewatering unit, and passes through the low-pressure zone, medium-pressure zone, high-pressure zone and ultra-high-pressure zone in turn, and the water in the sludge is gradually squeezed and separated, and then collected and discharged through the filtrate collection tanks set up in the corresponding areas, and the sludge cake is separated out from the surface of the filtering cloth by the scraper at the end of the equipment. The mud cake is separated from the surface of the filter cloth by the scraper at the end of the equipment.
The dewatered sludge cake is transported by conveyor to the dry sludge silo or transport truck for outward transportation.
FL integrated sludge deep dewatering system will 98% water content sludge, one-time dewatering to about 60% water content. One-stop realization of sludge reduction, stabilization and harmless treatment. The process is simple to operate, with good effect and obvious economic benefits.
Technical features
The treatment process is operated in cold state without heat source, and different types of sludge can be directly dewatered to the target water content; and Compact system structure, high degree of automation; the whole process of sludge and water does not fall to the ground, no odor, no noise, no exhaust gas emissions, good working conditions and environmental interface;
A set of 2 meters capacity is equivalent to two sets of plate and frame filter presses with a filtration area of 300 square meters.
Dewatered sludge has hydrophobicity, strong compression resistance, good air permeability, and can continue to evaporate water quickly in the natural state.
Less infrastructure, no need to build a sludge reaction tank, no need to build a large sludge dewatering machine room; remodeling projects, can be properly installed in the original sludge dewatering machine room. Save infrastructure costs.
The sludge deep dewatering system is made of stainless steel, the overall corrosion resistance of the equipment is good, and the equipment life is longer.
The sludge deep dewatering system motor operation all adopts frequency conversion control, stable equipment operation, low maintenance costs.
Low running cost, digital control, halving of personnel requirements.
Equipment Selection
| model number | bandwidths(mm) | Water content 98% original sludge treatment capacity (T/h) | Standard treatment capacity of absolute dry sludge (DSkg/h) |
| FL1000 | 1000 | 10-15 | 160-320 |
| FL1500 | 1500 | 15-20 | 240-480 |
| FL2000 | 2000 | 20-40 | 300-600 |
Specifications
| Model number | Band width mm | Height of sludge outlet from the ground | Machine size |
| Length mm | Width mm | Height mm |
| FL 1000 | 1000 | 850 | 5275 | 1900 | 4300 |
| FL 1500 | 1500 | 850 | 5275 | 2400 | 4300 |
| FL 2000 | 2000 | 850 | 5275 | 2900 | 4300 |
Operating Conditions
| Model number | Main machine power (kw) | Power of fabric machine (kw) | Sludge modification equipment (kw) | Thickening device (kw) | Backwash water pump (kw) | Air compressor (kw) | Total power (kw) |
| FL 1000 | 2.2 | 1.1 | 3 | 4.4 | 5.5 | 2.2 | 18.4 |
| FL 1500 | 3 | 1.5 | 3 | 6.6 | 7.5 | 2.2 | 23.8 |
| FL 2000 | 4 | 2.2 | 3 | 7.7 | 11 | 2.2 | 30.1 |
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