Jiangsu Longdai Environmental Protection Co., Ltd.

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Automatic SS304 Spiral Sludge Dewatering Machine High Dehydration Rate

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Jiangsu Longdai Environmental Protection Co., Ltd.
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Country/Region:china
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Automatic SS304 Spiral Sludge Dewatering Machine High Dehydration Rate

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Brand Name :longdai
Model Number :LD-201
Certification :ISO9001 CE
Place of Origin :Jiangsu China
MOQ :1 set
Price :Negotiatable
Payment Terms :L/C, T/T
Supply Ability :2000 sets per Years
Delivery Time :20 days
Packaging Details :Export polywood
Product name :sludge dewatering machine,screw press sludge dewatering machine
Capacity :9~18kg-DS/h
Power :1.12kw
Weight :400KG
Motor :SEW or Tsubaki
Size :2906*700*1700mm
Keywords :sludge dewatering
Voltage :380V/220V/400V/230V
Warranty :1 Year
Application :Wastewater Treatment Plant
After-sales service provided :Online support, Video technical support
Usage :Automatic Operation
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View Product Description

automatic 304 stainless steel spiral sludge dewatering machine high dehydration rate not easy to block

The screw type sludge dehydrator applies the principle of screw extrusion. It is a solid-liquid separation equipment that can squeeze and dewater sludge through the strong extrusion force generated by the change of screw diameter and screw pitch, and the small gap between the movable ring and the fixed ring. It can be widely used in breeding farms, slaughterhouses, sewage treatment, food processing, coal washing and chemical industries, etc. It is an energy-saving and environment-friendly water treatment equipment.


Working Principle

The sludge is delivered to the flocculation mixing device through the sludge inlet pump, and the polymer flocculant is injected into the flocculation mixing tank. The sludge after alum is formed after the reaction of the stirred sludge and the polymer flocculant, and then enters the dehydration part after the gravity concentration of the snails stacking body. The screw pitch of the spiral axis of the dewatering part gradually decreases along the direction of the mud cake discharge outlet, because the compression of the back pressure plate increases the internal pressure in the main body, so as to achieve the purpose of dewatering. After dewatering, it is discharged in the way of mud cake.

Product Features

1. Separation technology: the organic combination of spiral pressure and dynamic and static rings forms a new separation technology integrating concentration and dehydration, which increases the selection of advanced dehydration methods for China's environmental sewage treatment field.


2. Energy saving and water saving: due to the continuous movement of the dynamic and static rings, the self-cleaning effect of the cylinder is achieved, and the filter gap is not easy to be blocked.


3. Double the processing capacity: the processing capacity of the sludge dehydrator is twice that of the previous dehydrators. One unit can solve the sludge volume generated by 10000 tons of sewage, and can be equipped with 50-40% deep sludge dewatering design process. A single set of process can solve 1-3 tons of sewage treatment capacity.


4. The pressure regulating plate of the spiral sludge dehydrator adopts elastic automatic regulation to naturally balance the internal pressure of the sludge in the dewatering section, which can effectively ensure the service life of the dynamic and static ring discs.


5. Green environmental protection: the whole machine is sealed and can be directly observed. The shell is easy to disassemble and assemble, no sewage leakage, no secondary pollution, and the noise is less than 45 decibels, making the sludge room a beautiful environment and civilized production.


6. The spiral sludge dehydrator has no blocking elements such as filter cloth and filter hole, which is safe and simple to operate, and can be determined according to the customer's operation time. Combined with automatic control system, the spiral sludge dehydrator can realize unattended automatic operation through program.

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

Automatic SS304 Spiral Sludge Dewatering Machine High Dehydration Rate

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

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