Screw Press Chemical Plant Sludge Dewatering Equipment Full Automatic
Brand Name:longdai
Certification:ISO9001 CE
Model Number:LD-402
Minimum Order Quantity:1 set
Delivery Time:20 days
Payment Terms:L/C, T/T
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Address:
No.28, Chengwen West Road, Gaocheng Town, Yixing City, Jiangsu Province, China
Supplier`s last login times:
within 26 hours
Product Details
Company Profile
Product Details
commercial building screw press sludge dewatering machine manufacturer chemical plant sludge dewatering equipment
The screw type sludge dewatering machine belongs to the screw press
dewatering machine, which can reduce the sedimentation tank and
sludge thickening tank and save the construction cost of the sewage
station. The screw type sludge dewatering machine skillfully uses
the automatic renewal filter cake filtration technology to replace
the traditional filter screen filtration. The self renewal filter
cake filtration technology ensures the continuous and stable sludge
water separation effect of the dehydrator. Through the strong
squeezing force generated by the change of screw diameter and screw
pitch, and the small gap between the movable ring and the fixed
ring, the sludge is squeezed and dehydrated. It is a new type of
solid-liquid separation equipment.
Working principle
There are mainly three steps. The sludge pump pumps the sludge to the mixing tank ->The sludge enters the main body of the screw stacker for thickening and dewatering ->The sludge is discharged from the pressing plate after being squeezed by the screw. In the sludge dewatering stage, there are two parts, one is sludge thickening and the other is sludge dewatering. The first section of the screw stacker body is the sludge thickening section. The screw pitch of the sludge thickening section is relatively large. The higher the screw pitch is, the smaller the screw pitch will become and the greater the pressure will become. Under the constant mutual movement and extrusion of the moving ring and the fixed ring, the sludge is discharged through the blocking effect of the pressing plate.
Product advantages
1. Low price: The small screw folding machine costs only 20000 to
30000 yuan. For the traditional mud roller, it is often more than
100000 yuan, which is much cheaper.
2. Uninterrupted operation: The machine can operate 24 hours
without interruption. As long as the corresponding parameters are
set and the PLC system is set according to the requirements of the
manufacturer, a lot of labor can be saved.
3. Good product quality: The screw folding machine is made of 304
stainless steel, which greatly improves its wear resistance and
durability. It is generally used for at least three to five years.
4. Widely used: it can treat sludge from almost all industries, and
has good treatment effect for activated sludge.
Parameters
| Specification and dimension Model | DL-101 | DL-102 | DL-201 | DL-202 | DL-301 | DL-302 | DL-303 | |
Handling capacity (m3／h) | Ind concentration S．S．0.2～0.5％) | 0.6~1.5 | 1.2~3.0 | 1.8~4.5 | 3.6~9.0 | 6.0~15 | 12~30 | 18~45 |
Ind concentration (S．S．0.5～2.0％) | 0.25~0.6 | 0.5~1.2 | 0.75~1.8 | 1.5~3.6 | 2.5~6.0 | 5.0~12 | 7.5~18 | |
Ind concentration (S．S．2.0～5.0％) | 0.1~0.25 | 0.2~0.5 | 0.3~0.75 | 0.6~1.5 | 1.0~2.5 | 2.0~5.0 | 3.0~7.5 | |
Exdry amount (kg／h) | Ind concentration (S．S．0.2～0.5％) | 0~3.0 | 2.4~6.0 | 3.6~9.0 | 7.2~18 | 12~30 | 24~60 | 36~90 |
Ind concentration (S．S．0.5～2.0％) | 0~5.0 | 5.0~10 | 9.0~15 | 18~30 | 30~50 | 50~100 | 90~150 | |
Ind concentration (S．S．2.0～5.0％) | 0~5.0 | 5.0~10 | 9.0~15 | 18~30 | 30~50 | 50~100 | 90~150 | |
| Water content of mud cake (％) | 75~85 | 75~85 | 75~85 | 75~85 | 75~85 | 75~85 | 75~85 | |
| Spirical Didiameter (mm)x Quantity (root) | 100x1 | 100x2 | 200x1 | 200x2 | 300x1 | 300x2 | 300x3 | |
| Power (KW) | 0.2 | 0.3 | 0.6 | 0.8 | 0.8 | 1.2 | 1.95 | |
contour size of the unit(s) (ww) | L | 1816 | 1816 | 2500 | 2500 | 3255 | 3455 | 3605 |
| W | 756 | 910 | 850 | 935 | 985 | 1295 | 1690 | |
| H | 1040 | 1040 | 1270 | 1270 | 1600 | 1600 | 1600 | |
| Reference Weight(kg) | 190 | 275 | 360 | 470 | 820 | 1350 | 1820 | |
Real picture
Company Profile
Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with 11 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches in China, and cooperated with many universities to build Longdai R&D center. There are 4 middle doctors, 10 masters, and 25 senior engineers.
Main business: "Petrochemical Wastewater Treatment, Urban and Rural
Wastewater Treatment, Waste Gas Collection and Treatment,
Industrial Wastewater Treatment, etc."
Main equipment: "Integrated treatment equipment, grille
decontamination machine, sand water separator, mud scraper, air
flotation device, dosing device, sludge thickener, rotary drum
micro filter, conveyor, etc."
The technical team participates in technical exchange meetings
every year, exchanges experience with professionals, continuously
improves technical competitiveness, and provides customers with the
clearest and most practical design solutions.
The processing team controls the manufacturing details of each
equipment, and manufactures the most sophisticated and reliable
equipment for customers.
The company has passed ISO9001-2008 international standard quality
system certification.
We look forward to contacting you, please give us a chance. I hope
we can trust each other for mutual benefit and win-win results.
FAQ
Q: What certificates do you have?
A: CE/ISO/SGS
Q: Do you offer after-sales service?
A: Yes. Engineers available.
Q: How long is your warranty?
A: 2 years after the arrival of the goods. During this period, as
long as it is not a man-made damage, we send the damaged parts free
of charge.
Q: What about your delivery Time?
A: Normally within 45 days against down payment.
Q: What about the package of your export product?
A: We use anticorrosion wooden case with foam inside.
Q: What kind of payment do you accept?
A: T/T, L/C, PAYPAL, Cash, D/P, D/A, WESTERN UNIION, MONEYGRAM
Screw Press Chemical Plant Sludge Dewatering Equipment Full Automatic
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