New-type Iron Ore Sludge Filter Press Dewatering Machine. Low Price and Good Value From Zerui Environmental Protection. Low Cost and Easy to Operate.
Find Shandong Zetray Environmental Protection Technology Co., Ltd. for a new type of iron ore sludge filter press dehydrator. The manufacturer offers low prices, cost - effective solutions. It has low costs and is easy to operate.
I. Overview of the iron ore sludge filter press dehydrator:
The ZRDYQ type iron ore sludge filter press dehydrator is a new - type, high - efficiency and continuously operating solid - liquid separation device. It uses polyester mesh as the filtering medium and can dehydrate various suspensions with a pre - treated moisture content below 99.5% into a mud cake through multi - stage pressing (the moisture content after dehydration varies with different materials). The iron ore sludge filter press dehydrator is a new - generation iron ore sludge filter press dehydrator and belt press filter developed and improved by our company, Shandong Zetray Environmental Protection Technology Co., Ltd., based on the latest foreign sludge dehydration technology and the models introduced, digested and absorbed from Germany's KLEIN Company, Austria's Andritz Company and France's EMO Company. (The dosage of chemicals used in this machine can be reduced by more than 20%).
Find Shandong Zetray Environmental Protection Technology Co., Ltd. for a new type of iron ore sludge filter press dehydrator. The manufacturer offers low prices, cost - effective solutions. It has low costs and is easy to operate.
II. Application scope of the iron ore sludge filter press dehydrator
The iron ore sludge filter press dehydrator is suitable for the dehydration of mixed sludge, digested sludge and surplus activated sludge produced from urban sewage. It is also widely used for the dehydration of various types of sludge produced in industries such as gold - making, mining, chemical papermaking, printing and dyeing, leather, electroplating, brewing, coal and sugar - making. In particular, it has a better dehydration effect on activated sludge, gold - making sludge, flotation, concentrates and tailings (coal).
III. Working process of the iron ore sludge filter press dehydrator
After the sludge is fully mixed and reacted with the coagulant, it flows into the feed distributor of the concentration section. The sludge is evenly distributed on the inclined concentration section. Under the bidirectional guidance of the mud rake and the action of gravity, as the filter belt rotates, the free water in the sludge is quickly removed. After gravity dehydration, the concentrated sludge is transported to the gravity dehydration section of the iron ore sludge filter press dehydrator through the reversing mechanism for further dehydration. Then it is fed into the "S" - shaped pressing section. In the "S" - shaped pressing section, the sludge is sandwiched between the upper and lower filter cloths and is repeatedly pressed by several rollers of different calibers to dehydrate the sludge again. Finally, the mud cake is scraped off by the scraper, and the upper and lower meshes are continuously and automatically cleaned during the operation.
4. Technical Features of Iron Ore Sludge Filter Press Dewatering Machine
1. It is mainly used for the treatment of non - concentrated sludge and has the dual functions of concentration and dewatering, saving civil engineering investment. If it is used for the dewatering of concentrated sludge, the treatment capacity is significantly improved compared with simple pressing dewatering, and the dewatering effect is better.
2. The Iron Ore Sludge Filter Press Dewatering Machine uses filter belts with different pore sizes in the concentration section and the pressing section respectively, and different linear speeds are adopted, which optimizes the solid - liquid separation time.
3. The filter belt can be washed with filtrate, saving operating costs.
4. The Iron Ore Sludge Filter Press Dewatering Machine runs continuously with stepless speed regulation.
5. The filter belt is automatically corrected (using pneumatic feedback single - side automatic correction), and the filter belt is pneumatically tensioned with automatic tension adjustment.
6. It is easy to operate, runs smoothly, and is convenient to maintain.
5. Main Technical Parameters of Iron Ore Sludge Filter Press Dewatering Machine
| Item Name | Unit | Value | Remarks | |
| Filter Belt Width | mm | 500-3500 | ||
| Filter belt running speed | m/min | Thickener4.6-24Dehydrator1.4-8.0 |
Stepless speed regulation Specifically determined according to the material properties |
|
| Working pressure of pneumatic system | Mpa | 0.3~0.6 | ||
| Filter cloth cleaning water pressure | Mpa | ≥0.6 | ||
|
Feeding Concentration |
Sludge | % | >0.5(Solid content) | |
| Tailings (coal) | Mg/1 | >400 | ||
| Treatment capacity Absolutely Dry |
Mixed sludge | Kg/m |
150~280 |
The treatment capacity is related to factors such as the properties of the material and the feeding concentration. |
| Activated sludge | Kg/m | |||
| Gold-making sludge | Kg/m | 1200~2000 | ||
| Tailings (coal) | Kg/m | 2000~5000 | ||
| Flotation concentrate (coal) | Kg/m | 5000~8000 | ||
| Sugar-making sludge | Kg/m | 700~1200 | ||
| Filter cake Water-containing filter |
Mixed sludge | % | 58~76 |
Among them, gold-making sludge and blast furnace sludge20~22% Incinerated sludge 20~22% Converter sludge 24~26% |
| Activated sludge | % | |||
| Gold-making sludge | % | 20~34 | ||
| Tailings (coal) | % | 20~30 | ||
| Flotation concentrate (coal) | % | 15~20 | ||
| Sugar-making sludge | % | 50~60 | ||
| Filter power | Main drive motor | kw | 0.37+0.75-1.5+3 | Stepless speed regulation |
| External dimensions of the filter | mm | Length×Width×Height | ||
VI. After-sales service measures for Iron ore sludge filter press dehydrator
1. After the contract for the iron ore sludge filter press dehydrator equipment is signed, Shandong Zetray Environmental Protection Technology Co., Ltd. will organize technical personnel to conduct pre - technical exchanges and coordination with the buyer's technical personnel to ensure that the civil engineering conditions, process requirements and contract requirements are met.
2. On - site installation guidance and commissioning: When the whole set of equipment meets the installation conditions, the buyer shall notify the seller one week in advance. After receiving the notice, the seller shall arrive at the site within the agreed time and be responsible for free on - site installation guidance and commissioning for 6 days once.
3. Personnel training: The seller will train the personnel designated by the buyer on - site according to the buyer's requirements to enable them to operate independently.
VII. After - sales service for Iron ore sludge filter press dehydrator:
1) The warranty period of the equipment is 12 months after the equipment leaves the factory. During the warranty period, if there is a failure due to the equipment quality problem, the seller shall bear the cost (except for failures caused by operational responsibilities).
2) Provide lifetime service after the warranty period expires and supply spare parts at the ex - factory price for a long time.
New type iron ore sludge filter press dewatering machine. Shandong Zetray Environmental Protection Technology Co., Ltd. offers low prices. Low cost and easy to operate.
Send Inquiry to This Supplier
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