diaphragm filter press
diaphragm filter pressIt has high pressing pressure and long service life. Its pressing form is divided into gas pressing and liquid pressing, which can meet the needs of different industries. The product has a unique formula for its production process, and its technical indexes are at the leading level in China. Continuously gather modern information technology, intelligent, advanced manufacturing technology and new materials, new technology application innovation, can achieve hydraulic, mechanical automation, information technology, intelligent, remote and interface control integration. According to the needs of customers, we can provide customers with manual pressing, mechanical pressing and hydraulic pressing, full-automatic, semi-automatic, PLC programme control, DCS remote control, HMI human-machine interface and other operating modes, as well as a variety of functional options, such as open or concealed flow, filtration, washing, pressing, automatic flap collector, automatic sludge storage, filtration pressure of 0.2 ~ 2.0MPa, high temperature and high pressure resistance. The control can adopt PLC and human-machine interface to meet the high efficiency dewatering process.
Reinforced polypropylene diaphragmfilter pressThe advantage lies in the fact that after the end of feeding, the dewatering efficiency of the whole machine is improved by pressing the filter cake, which obviously shortens the filtration cycle, and at the same time reduces the water content of the mud cake, reduces pollution and reduces labour.
Enhanced polypropylene diaphragm filter press applied to sludge, sewage treatment, the lowest water content of the cake has been done below 30%, compared with the traditional chamber filter press, the highest solid rate of the cake can be increased by more than 2 times, the cost of transporting the cake has been greatly reduced, and the cake can be directly burned in the power plant, which can really turn sludge into resources, sewage into a clear spring, and completely replace the chamber filter press. Integral press filter plate is the main filtering part of filter press, with advanced production technology, stable and reliable quality. Filter presses are resistant to high temperature, high pressure, corrosion resistance, solvent resistance and other excellent characteristics, and have leading technical advantages in various high-end applications.
Characteristics of Reinforced Polypropylene Diaphragm Filter Presses
1. Wide range of application and strong adaptability. Diaphragm filter press is especially suitable for the separation of large viscosity, small particles and compressible materials. Especially in the processing of fine particle size, viscous materials, filtration resistance, ordinary filter plate filter press required constant pressure feeding filtration time is longer, affecting the separation effect of materials. The diaphragm-type filter press can be converted to press filtration after constant pressure feeding, replacing the long constant pressure feeding filtration time of ordinary filter press with very short press filtration time.
2. Reduce water content, improve separation efficiency, energy saving and consumption reduction. When the filter press feed coarse particle size, no viscosity, filtration resistance is small, a short time will be basically not out of filtrate and terminate the feed, ordinary filter press unloading situation is relatively easy. However, for the fine particle size, viscosity of the compressible material filtration, the use of ordinary filter press will appear, high water content of the cake, the cake falling rate is very low, even if manually processed, part of the adherent material can not be the whole piece of falling, unloading the cake is very difficult, and even need to wash the filter cloth to carry out the next cycle, resulting in manual labour intensity, unloading time is long. Diaphragm type filter press will enter a short pressing filtration process after termination of feeding, which makes the diaphragm bulge to press the cake for further dewatering; the diaphragm bulge compacts the cake, and in the process of unloading, the water content of the cake is low, and it can be basically shed cleanly, and thus the unloading process can be completed in a short period of time. Improve the labour efficiency, especially for the subsequent drying treatment of the filter cake will save a lot of energy consumption.
3. Good pressing effect and long service life. Integral diaphragm filter press is made of diaphragm compounded with filter plate, which closely forms a sealing body with the press plate to form a filtration and cake pressing filter chamber. Under the state of pressing, it has high pressure strength, good airtightness and easy operation, which effectively improves its pressing separation effect and the service life of the filter press.
Diaphragm filter press working principle
When the diaphragm filter press works, the push plate is pushed by the pressing device (cylinder piston rod or screw), and the filter press will press the filter plate and filter cloth located between the push plate and the tail plate, and the filter chamber is formed between the pressed filter plate and the filter plate, and the materials enter into the filter chambers by the feed hole of the material pump from the tail plate, the solid particles are retained inside the filter chamber and form the cake, and the liquid is discharged through the cake and the filter cloth by the outlet holes outside of the machine body. If the diaphragm filter press needs to wash the filter cake, the washing water can be fed into the washing port on the tail plate to wash the cake. Similarly, if the filter cake needs to be blown dry, compressed air can be fed into the liquid washing port to blow the filter cake dry.
Technical Parameters: Cylinder working stroke 700, maximum stroke 1000.
U-plastic plate (95/85 thick, filter cloth 1mm thick/plate)
| model number | Filter area (M2) | Chamber volume (M3) | Motor power (kW) | weights |
| | | | (kg) |
| XM/AZ 20/800U | 20 | 0.287 | 2.2 | 2750 |
| XM/AZ 30/800U | 30 | 0.453 | 3130 |
| XM/AZ 40/800U | 40 | 0.605 | 3420 |
| XM/AZ50/800U | 50 | 0.756 | 3700 |
| XM/AZ 60/800U | 60 | 0.907 | 4110 |
| XM/AZ 70/800U | 70 | 1.059 | 4400 |
| XM/AZ 80/800U | 80 | 1.21 | 4740 |
| XM/AZ 40/900U | 40 | 0.59 | 2.2 | 4500 |
| XM/AZ 50/900U | 50 | 0.75 | 4800 |
| XM/AZ 60/900U | 60 | 0.88 | 5100 |
| XM/AZ 70/900U | 70 | 1.19 | 5700 |
| XM/AZ 60/1000U | 60 | 0.9 | 2.2 | 7080 |
| XM/AZ 80/1000U | 80 | 1.19 | 7830 |
| XM/AZ 100/1000U | 100 | 1.48 | 8680 |
| XM/AZ 120/1000U | 120 | 1.8 | 9250 |
| XM/AZ 125/1250U | 120 | 1.9 | 4 | 10900 |
| XM/AZ 150/1250U | 150 | 2.41 | 11800 |
| XM/AZ 180/1250U | 180 | 2.88 | 12700 |
| XM/AZ 200/1250U | 200 | 3.22 | 13300 |
| XM/AZ 220/1250U | 220 | 3.51 | 13900 |
| XM/AZ 250/1250U | 250 | 3.98 | 14800 |
| XM/AZ 300/1500U | 300 | 4.76 | 5.5 | 26500 |
| XM/AZ 320/1500U | 320 | 5.14 | 27190 |
| XM/AZ 340/1500U | 340 | 5.45 | 27880 |
| XM/AZ 350/1500U | 350 | 5.58 | 28230 |
| XM/AZ 380/1500U | 380 | 6.08 | 29260 |
| XM/AZ 400/1500U | 400 | 6.39 | 29950 |
| XM/AZ 450/1500U | 450 | 7.21 | 31670 |
| XM/AZ 500/1500U | 500 | 7.96 | 33390 |
| XM/AZ 560/2000U | 560 | 11.16 | 11 | 56500 |
| XM/AZ 600/2000U | 600 | 12.01 | 58000 |
| XM/AZ 630/2000U | 630 | 12.58 | 59000 |
| XM/AZ 670/2000U | 670 | 13.43 | 60500 |
| XM/AZ 710/2000U | 710 | 14.13 | 62000 |
| XM/AZ 750/2000U | 750 | 14.98 | 63300 |
| XM/AZ 800/2000U | 800 | 15.97 | 65200 |
| XM/AZ 850/2000U | 850 | 16.96 | 67000 |
| XM/AZ 900/2000U | 900 | 17.95 | 69000 |
| XM/AZ 950/2000U | 950 | 18.94 | 70600 |
| XM/AZ 1000/2000U | 1000 | 19.92 | 72300 |
| XM/AZ 1060/2000U | 1060 | 21.2 | 74500 |
| XM/AZ 1120/2000U | 1120 | 22.33 | 76800 |
| XM/AZ 1180/2000U | 1180 | 23.61 | 79000 |
To learn more about our products, please contact our engineers: 188-517-18-517 for your customised solutions.
Contact Us
Sales:181-181-000-11
Selection:188-517-18-517
Mailbox:suton@su-ton.com
What are your main products?
Various industrial filter presses include manual, mechanical, hydraulic, programme-controlled automatic, high-pressure diaphragm, automatic flushing, automatic plate vibration and other series, plate and frame filter presses, chamber filter presses, vertical filter presses, belt filter presses and stacked-screw filter presses of more than 200 models.
What are the applications of your products?
Municipal sewage, industrial wastewater, chlor-alkali chemical industry, metallurgy, printing and dyeing, ceramics, food, medicine, iron and steel, mining, petroleum and coal, fine chemical industry, environmental protection and other industries waste liquid treatment, solid-liquid separation and recycling of raw materials in the production process, solid-liquid separation in a number of fields in the leading position.
Can you guys help me choose a model?
Of course! Our engineers need the temperature and viscosity of the material in the state of filtration, physical and chemical properties, processing capacity per unit of time, moisture content of the cake, solid content in the filtrate and so on. Selection of the model according to the placement space. The choice of model size (filter area and chamber volume) is mainly determined by analogy and laboratory tests.
Why is it so slow to quote a price?
Because the filter press belongs to non-standard customisation, there are many models, and the price range is also very large. Even if the same model, the material used and the configuration is not the same, the price difference is also very large, to the most common filter press control parts - PLC, for example, the price of a first-line brand PLC is several times the price of ordinary PLC. Therefore, we need to determine the relevant information, and ultimately give you an accurate price. Under normal circumstances, if you provide more comprehensive information, you can quote within 15 minutes.
What information should I provide when I need a quote?
Normally, if you want to get an accurate quotation, you are recommended to provide us with this information: 1. The type of sludge to be filtered: is it physical sludge, or biochemical sludge? Conventional filter presses are available for physical sludge, while belt and stacked-screw filter presses are required for biochemical sludge, especially sludge containing oil or viscous sludge.
2, the water content of sludge after filtering: chamber filter press, plate and frame filter press, diaphragm filter press after filtering sludge with low water content, stacked-screw filter press after filtering sludge with slightly higher water content, belt filter press with the highest.
3, sludge treatment of continuous or intermittent: chamber filter press, plate and frame filter press, diaphragm filter press filter press can only be used in an intermittent way to deal with sludge, belt filter press and stacked-screw filter press can be a continuous treatment of sludge, high processing efficiency.
4, sludge treatment to meet the floor space requirements: If the customer has a floor space limit, then you can choose vertical filter press, but it will cause the increase of this, if there is no floor space limit, then you can choose other ways.
5, the different forms of filter presses on the feed pump requirements: chamber filter press, plate and frame filter press, diaphragm filter press filtration mode because of the use of intermittent, it is recommended to use diaphragm sludge pumps, while if the belt filter press and stacked screw filter press is recommended to use the sludge screw pumps, you can also use diaphragm sludge pumps.
6, the choice of filter cloth: filter cloth to be selected according to the type of sludge, the regular situation according to our selection book, special circumstances to be selected after a small pilot device test.
7. Site installation conditions (horizontal or vertical installation) and other information.
It's okay if you don't know much about it, our sales managers will assist you in determining that.
Do you have any of your filter presses in stock?
Filter press models and configurations are particularly many, belonging to customised products, we need to select the filter press according to the data you provide to filter the area of the filter, the volume of the chamber, the inlet and outlet of the liquid, the PH value and installation conditions and other working conditions for the selection of filter presses, and to determine the model of the filter press and the configuration of the filter press before delivery to the workshop to place an order for production.
What is your typical lead time?
Depending on the size of the filter press and the specifics of the project, lead times are typically between 30-45 days.
Filter press selection must know:
1. What is the total amount processed in a day (24 hours)?
2. How many hours of work are required in a day (24 hours)?
3. What is the solids content of the sludge sludge at the feed port?
4. The nature of the material (e.g. sludge, calcium carbide sludge, etc.)? Is it organic, biochemical, etc.?
Please contact our sales team for details.
Plate and frame chamber diaphragm filter presses
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