|Place of Origin:||China|
|Minimum Order Quantity:||Negotiation|
|Packaging Details:||Wooden Case/Container|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||20 sets per month|
|Flow Rate(m³/h):||20-150m3/H||Grid Gap(mm):||6mm|
|Mounting:||Channel Or Tank||Material:||SS304|
|Power:||1.1KW||Keywords:||Screw Screen For Wastewater Treatment|
20m3/H Screw Screens,
SS304 U Shaped Screw Screens,
SS304 dewatering Screw Screens
20-150m3/H 1.1KW U Troughs Economic Screw Sieve Screens
Screw Screen Features:
Screw Screen Technical Parameter
|Model||Flow Rate(m³/h)||Grid Gap(mm)||Power(kw)||Dimension(m)||Material|
Screw Screen Operating Principle
Particles that are collected on the filtering mesh of the screen are moved up along the barrel by a rotating spiral. At the same time, the mesh is thoroughly cleaned by peripheral brushes.
Waste compacting is achieved by the decreasing screw pitch. The organic contaminants are flushed from the waste by spray water from washing nozzles on the top of the barrel. Washing water and water pressed from the solid material is taken to the channel upstream of the screen by a pipeline. Washed and drained screenings are discharged into a waste bin at the discharge zone. The screen operation periodicity depends on the equipment automation scheme.
Screw Screen Features:
We offer a complete line of in channel or in-tank screening systems. Each unit utilizes a perforated plate or v-wire screen section to effectively remove unwanted solids and debris from the influent. The screenings are transported via a shaftless conveyor to the compactor and washing zone, where they are cleaned, dewatered, then finally discarded into a receptacle or optional bagging system. Screens can be installed in-channel or in a self-contained stainless steel tank.
Screw Screen Function
The process starts on the screen that holds back solids only. The internal part of the screen is continuously cleaned by brushes fixed on the outside diameter of the flighting. As the water runs through the screen the shaftless spiral conveys the solids up towards the compaction module where the material is further de-watered. Depending on the material properties, screenings can be reduced by more than 50% of their original volume.
Q: Whether your company is factory or trading company?
A: Our company has its own workshop, so we can provide the the best quality and the lowest price for you.
Q: How long is your warranty?
A: One year after the arrival of the goods. During this period, we will provide the damaged parts for free if not man-made damage.
Q: What about your delivery time?
A: Normally within 30 days against down payment.
Q: What about the package of your export product?
A: We use anticorrosion wooden case with foam inside.
Q. Is there any other equipment used in sludge treatment?