Product Specifications
Prod Model: |
YLD |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Material For Face Piping: |
Stainless Steel or PVC |
Input Power: |
2~20kw |
Power Supply: |
AC380V, 35A, 50Hz |
Working Temperature: |
5-40centigrade |
Working Filtration Rate: |
5-12m/H and Maxumum 15m/H |
Cylinder Material: |
304, 316L and Q235 |
Motive Force: |
Pressure |
Certification: |
CE |
Type: |
Walnut Shell |
Usage: |
Water Treatment |
Product Description
Walnut shell filter is use walnut shell as filter media, specially treated walnut shell, due to the large surface area, strong adsorption capacity, and thus a high removal rate. Stirring walnut shell in motion friction between hydrophilic and lipophilic nature, in the backwash thus the ability desorption, regeneration ability, good chemical stability, long-term stability is conducive to the performance of the filter. Deep bed filtration equipment, can greatly increase the interception capacity. Patented technology attempts to prevent the type maze instead of the ordinary with water control screen to avoid clogging of the filter during operation with Operation time increase or changes in water quality occurs. With strong adsorption, interception capacity; Double-effect anti-oil, oil, suspended solids removal; Easy regeneration, backwash dosing; Can be connected in series or parallel.
Walnut shell filter Scope: (oily wastewater treatment)
1. Onshore and offshore oil, petrochemical, metallurgy oily wastewater treatment
2. Ports, docks, oil depots and oil sewage treatment
Ship, and other oily wastewater treatment
Walnut shell filter field of application
1. Apply to iron and steel, metallurgical industry, coal industry wastewater and other oily waste water circulation system re-use of treated filter processing;
2. Applicable to the large amount of water, oil field injection water fine filtration, offshore oil platforms produced water recycling and thermal recovery of heavy oil boiler water treatment
3. Circulating cooling water for power plants, refineries and petrochemical plants filter processing and deep processing.
Walnut shell filter works
The filter is separated by filtration principle to the successful development of separation equipment, oil filter - special walnut shell filter media, walnut shell large specific surface area, strong adsorption, the characteristics of the large amount of sewage interception, removal of oil and suspended solids. The device has both automatic and manual control mode. Filter, the water flow from top to bottom, the water distributor, the filter layer, catchment, the filtering is done. Stirrer flip filter backwash water bottom-up, the filter thoroughly clean renewable.
Performance items | Specific indicators | Performance items | Specific indicators |
Single processing capacity | 15-210m³/h | Removal rate of suspended solids | 85-96% |
Filtration rate | 30m/h | Backwash strength | 0.5m³/min.m² |
Design pressure | 0.6Mpa | Backwash duration | 20-30min |
Resistance coefficient | Series≤0.3Mpa | Ratio of backwash cycle water | 1-3% |
Parallel≤0.15Mpa |
Work cycle | 8-48h | Interception volume | 6-20kg/m² |
Coarse filter (single unit in parallel) | Inflow SS≤100mg/L, outflow SS≤10mg/L, removal rate of 10 um particle ≥95% |
Fine filter (single unit in parallel) | Inflow SS≤20mg/L L, outflow SS≤2mg/L, removal rate of 5 um particle ≥96% |
Secondary connection in series | Inflow SS≤100mg/L, outflow SS≤2mg/L, removal rate of 5 um particle ≥96% |
Jiangsu YLD Water Processing Equipment Co., Ltd. is a high-tech enterprise, specialized in the research, development, design, manufacture, installation, technical consultation and personnel training.
We mainly produce electronic scale removal, UV sterilization, filtration, softening and cyclone grit removal technology and equipment. With strong technical force and rich experience, our company strictly implements ISO9001 system in the plan and management. "High technology leads to market development" is our basic concept.
We have extensively cooperated with domestic key universities, research institutions and foreign professional manufacturers, such as DOW (Dow) Chemical Co., Ltd., HYDRANAUTICS (Hydranautics) Company, Company (a professional manufacturer of multi-stage pumps), MILTONROY (Milton) Corporation (a metering pump manufacturer), the US Soft Controller KINETICO and OSMONICS, We have also fully introduced advanced technology. Thus, our technology is always in the leading domestic level. Over the years, our company has specialized in a variety of water treatment equipment for food, beverage, pharmaceutical, hospital, precision electronic, fine chemical, electricity, painting and surface cleaning industries.
Our "LYD" high-quality products at reasonable prices and perfect after-sales services have won great trust from worldwide customers,
We are willing to cooperate with the friends from all over the world and creat fine future together!