Centrifuge Sludge Dewatering Commercial Sewage Treatment Plant Screw Press Machine of Dewatering

Product Description

Product Description

Working principle:

Thickening: When the shaft is driven by the screw, moving rings around the shaft move up and down relatively. Most water is pressed out from the thickening zone and fall down to the filtrate tank for gravity.
Dewatering: The thickened sludge moves forward continuously from the thickening zone towards the dewatering zone. With the  pitch of the screw shaft thread getting narrower and narrower, the pressure in the filter chamber increases higher and higher. In addition to the pressure generated by the back-pressure plate, the sludge is greatly pressed and dryer sludge cakes produce.
Self-cleaning: The moving rings rotates continuously up and down under the pushing of the running screw shaft while the gaps between the fixed rings and moving rings are cleaned to prevent from clogging that happens frequently for traditional dewatering equipment.

Product feature:

Special pre-concentrating device, wide feed solids concentration: 2000mg/L-50000mg/L
The dewatering part of MSP (multi-plate screw press) consists of a thickening zone and a dewatering zone. In addition, a special pre-concentrating device is mounted inner the flocculation tank. Therefore,  the wastewater with rather low solids content is not a problem to MSP. The applicable feed solids concentration can be as very wide as 2000mg/L-50000mg/L.

 

SLUDGE TRANSFER PUMP
The sludge in the sludge storage tank is transported to the meter- ing tank through the sludge con- veying pump

 

FLOCCULATION MIXING TANK
The sludge is transported to the floccula- tion mixing tank by metering, and the remaining sludge is returned to the sludge storage tank by adjusting the water level

 

BLENDER
The polymer flocculant is in- jected, and the sludge reacts with the polymer flocculant to form flocculant, which is transported to the main body ofthe screw

SCREW CONCENTRATION PART
The sludge is transported to the screw body, and the sludge is ex- truded and dehydrated by the strong extrusion pressure gener- ated by the change ofscrew di- ameter and pitch

BACK PRESSURE PLATE DEHYDRATION
The gap between the moving ring and the fixed ring of the de- hydration part Narrows, and the decement cake is dehydrated by the back pressure plate, and the mud cake is discharged

 

Install mode	Overground
Voltage	Customize
Size	4mx0.95mx2m
Control mode	Full automatic or self-automatic
Function	Absolute Dry mud 30~75kg/h

 technical parameter:

model	DS standard capacity		sludge flow rate
	Low concentration→ high concentration		2000mg/L	5000mg/L	10000mg/L	20000mg/L	25000mg/L	50000mg/L
YMDL131	6kg/h	12kg/h	1.5m³/h	1m³/h	0.8m³/h	0.4m³/h	0.3m³/h	0.2m³/h
YMDL131	6kg/h	15kg/h	3m³/h	1.2m³/h	1m³/h	0.5m³/h	0.4m³/h	0.3m³/h
YMDL132	12kg/h	30kg/h	6m³/h	2.4m³/h	2m³/h	1m³/h	0.8m³/h	0.5m³/h
YMDL133	18kg/h	40kg/h	9m³/h	3.6m³/h	3m³/h	1.5m³/h	1.2m³/h	0.8m³/h
YMDL201	9kg/h	20kg/h	5m³/h	2m³/h	1.5m³/h	0.8m³/h	0.6m³/h	0.45m³/h
YMDL202	18kg/h	40kg/h	9m³/h	4m³/h	3m³/h	1.6m³/h	1.2m³/h	0.9m³/h
YMDL203	27kg/h	60kg/h	14m³/h	6m³/h	4.5m³/h	2.4m³/h	1.8m³/h	1.35m³/h
YMDL301	30kg/h	75kg/h	15m³/h	6.5m³/h	5m³/h	2.5m³/h	2m³/h	1.5m³/h
YMDL302	60kg/h	150kg/h	28m³/h	13m³/h	10m³/h	5m³/h	4m³/h	3m³/h
YMDL303	90kg/h	225kg/h	42m³/h	19.5m³/h	15m³/h	7.5m³/h	6m³/h	4.5m³/h
YMDL401	40kg/h	200kg/h	20m³/h	10m³/h	8m³/h	6m³/h	5m³/h	4m³/h
YMDL402	80kg/h	400kg/h	40m³/h	20m³/h	16m³/h	12m³/h	10m³/h	8m³/h
YMDL403	120kg/h	600kg/h	60m³/h	30m³/h	24m³/h	18m³/h	15m³/h	12m³/h
YMDL404	200kg/h	800kg/h	70m³/h	38m³/h	30m³/h	24m³/h	20m³/h	16m³/h

 

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Company Profile

Qingdao Yimei Environmental Engineering Co., Ltd. was founded on 2003. The total investment of the company is 30 million yuan, and the plant area is more than 13,000 square meters. As a professional supplier of containerized sewage treatment equipment, dissolved air flotation machine, sludge dewatering screw press dewatering machine, inclined plate sedimentation tank, flocculant polymer automatic dosing system, we have an excellent team, focusing on product development and design, quality control and inspection as well as company operation. In order to provide satisfactory products and services, we have established a modern quality management system in strict accordance with international standards. In addition, due to the vast market, most of our products have obtained CE certification, product patent license.
We have after-sales service centers and offices in the Philippines and other countries, which can provide 24-hour on-site service.
We can accept ODM OEM customization and provide 3D design within 24 hours. If you have any new ideas or concepts for the product, please contact us. We are happy to work with you to finally bring you a satisfactory product.

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FAQ

Q. How long is the warranty period?
A. The warranty period for our products is 12 months from the date of arrival at the destination. We provide professional after-sales service.

Q. What services can we provide?
A. Acceptable delivery terms: FOB, CFR, CIF, EXW; Acceptable currencies: US dollars, RMB; Acceptable payment methods: telegraphic transfer, letter of credit; Languages: English, Chinese, Japanese, Arabic, French.

Q. How do we ensure product quality?
A. All products are subject to strict quality inspection and testing before shipment, and we have obtained ISO 9001 quality management system certification. Our products also have CE certifications.

Q.How long is the warranty period?
A.The warranty period for our products is 12 months from the date of arrival at the destination. We provide professional after-sales service.