Description
Screw Press Dehydrator
The main purpose of Sludge dewatering machine is to minimize the handling and disposal. Sludge dewatering press is the most cost effective method of dewatering, and hence helps to sustain the environmental objectives of company.
Also the pitch of the screw flight is gradually increasing making the valley / volume available for the sludge narrow towards the outlet so that flocculated sludge that is concentrated by gravity filtration is further dewatered by compression.
Multidisc sludge dewatering screw press is integrated with sludge flocculation tank which efficiently mixes the input sludge with the optimal dose of flocculation.
This flocculated sludge then enters the screw body which in the initial stage has more open area to dewater the separated water faster.
As screw rotates at a rpm which is set to give optimum output carries the dewatered concentrated sludge forward towards the end.
As screw is been gradually increasing making the valley / volume available for the sludge narrow towards the outlet so that flocculated sludge that is concentrated by gravity filtration is further dewatered by compression.
Screw Press Dehydrator Features
- Sludge dewatering screw filter press for industrial wastewater treatment plant developed by DAGYEE utilizes the dewatering principles of force-water homo-direction, thin-layer dewatering, proper pressure and extension of the sludge dewatering path.
- The new equipment, more advanced than the traditional dewatering equipment which are easily blocked, unsuitable for low-concentrated sludge and oily sludge, of high consumption and difficult to operate, well eliminate these problems and are of higher efficiency and power saving.
- Applicable sludge concentration of 2000mg/L-50000mg/L.
- Most especially for the oily sludge.
- Fully Automatic Control.
- Combining with the auto control system, the machine runs very safely and simply and can be programmed according to the requirement of the users. It can operate automatically for 24 hours, unmanned.
Screw Press Dehydrator Technical Table
| Model | DL301 |
| DS capacity kg/h | 30--50 kg/h |
| Sludge capacity m3/h(2-50g/L) | 1-15 |
| Spiral diameter mm | ￠310*1 |
| Discharge Distance mm | 495 |
| Size L*W*H mm | 3255*985*1600 |
| Net.Kg | 850 |
| Run Kg | 1320 |
| Power Kw | 0.74 |
| Washing Q L/h | 40 |
Screw Press Dehydrator Application
- It is efficient & versatile press style with resolution
- There is no would like of pre-dewatering
- It will cut back sludge volume with typical dry solids content of two hundredth
- Solids capture of over ninety fifth, reducing filtrate treatment value
- Adaptable to native necessities and conditions, many units with totally different sizes are out there
- Automatic laundry system, reducing operational period
- Low footprint
- Low flocculent consumption
- Low energy consumption
- Low maintenance
Contact us
