Rotary Disc Filter Industrial Wastewater Treatment & Zero Liquid Discharge System

Brief Description

This equipment is mainly composed of filter disks, rotating shafts, driving devices, cleaning systems, etc. The surface of the filter disk is covered with a special filter cloth. When liquid flows through, impurities are trapped. As the rotating disk rotates, the cleaning system will automatically remove the dirt on the filter cloth to ensure continuous filtration.

Product Parameters

Turntable filter machines are primarily used for cooling water treatment and advanced wastewater reuse. For cooling water and circulating water filtration and reuse, the inlet water quality must be below 80 mg/L, and the outlet water quality must be below 20 mg/L. For advanced wastewater treatment, it can be installed after conventional activated sludge processes, delayed aeration processes, SBR systems, oxidation ditches, trickling filters, and oxidation ponds. It can be used for: ① removal of total suspended solids; ② removal of phosphorus when combined with chemical additions; and ③ removal of heavy metals. The filter cloth rotary disc filter is used to filter the effluent from the activated sludge final sedimentation tank. The designed water quality is: inlet SS: 30mg/L (can withstand 80-100mg/L), effluent SSs5mg/L, turbidity ≤2 NTU. The actual operating effluent quality is even better, and the effluent turbidity is generally around 1.

1.Processing flow: 28~35m3/h (single disk)

2.Filter plate diameter: $2000mm

3.Number of filter plates: 3-23

4.Filtration area: 4.5m2/single disc

5.Filtration rate: 8-15m/h/m2

6.Influent water quality: SS≤30mg/L

7.Outlet water quality: SS≤10mg/L

8.Filter disc material: reinforced engineering plastic

9.Filter cloth material: stainless steel, PE polyester

10.Body material: stainless steel

11.Backwash drive power: 1.5KW

12.Backwash pump power: 5-11KW

13.Washing water volume: 30L/1 tray/1 time

14.Cleaning pressure: 6-8 bar

15.Head loss: 50-200mm

16.Backwash cycle: 1-3min (or continuous)

17.Working pressure: gravity filtration (or continuous)

18.Filtration form: cement tank type, box type

Advantages

1.Continuous operation: 24-hour operation without stopping for backwash. Continuous filtration is possible during backwashing.

2.Excellent treatment efficiency. The filter cloth has a pore size of 10 microns, intercepting particles smaller than 10 microns (μm), thus ensuring effluent quality and stability.

3.Low backwash water consumption. Backwash water consumption is 1%-2% of the total inlet water volume, far less than the amount required by other filtration equipment.

4.Low head loss: Typically 0.05-0.25 m³.

5.Low operating costs. Operating costs (excluding the cost of phosphorus removal chemicals) are less than 0.01 yuan per ton of water.

6.Low installed power.

7.Fully automated operation. Filtration, backwashing, and other functions are all program-controlled, with multiple protections, eliminating the need for dedicated personnel for daily operation and management.

8.Small footprint. The vertical design of the rotary disc filter provides a large filtration area within a small footprint.

9.Short design and construction cycle. The modular design of the rotary disc filter facilitates design and construction, as well as expansion.

Company Introduction
Jiangsu Ponis Environmental Technologies Co., Ltd. covers a total area of 10000 square meters and is divided into two factories based on production and assembly. The management office has jurisdiction over the technical department, finance department, engineering department, production department, and an experimental center. From product design to manufacturing debugging, the mode is mature and the supply is stable.Our experimental center has complete equipment, which can perform trace and complete analysis of pollutants, and also has simulated operating conditions such as physicochemical, biochemical, and advanced treatment. The company can customize and manufacture equipment for customers, as well as provide guarantees for their later operation and debugging.

FAQ

Q: Are You Trading Company Or Manufacture?
A: We Are Both Manufacture And Trading Company. We Have Over 15 Years' Professional Experience As a Waste Water Treatment Equipment Manufacturer And Engineering Service Enterprise.

Q: What Are Your Main Products?

A: Automatic dosing machine, slude dewatering machine, mechanical bar screen, screw conveyor, sludge scraper, fliter press machine, sewage gates, aerator equipment, mixing machine, turntable filter machine, bag dust collector, dissolved air flotation equipment, etc.

Q: How Can I Find The Suitable Model?
A: Please Provide Flow Rate, Solids Content And Sludge Type, We Can Assist You In Model Selection.

Q: Do You Offer After-Sales Service?
A: Video Technical Support, Online Support,Spare Parts,Field Maintenance Repair Service

Q: Do You Provide OEM Service?
A: Yes. We Can Do The Customized Design According To Your Different Request for sludge Dewatering.

Q: What About Your Produce Time?What Kind Of Transportation Do You Offer?
A: Within 30 Days Against Down Payment. Air, Land & Sea .

Q: What Kind Of Payment Do You Accept?
A: T/T, L/C, Paypal, Cash, D/P, D/A, Western Union, Money Gram