Products

DESCRIPTION

Basic Info.

Model NO.	scraper
Transport Package	Wooden Case
Specification	customized
Trademark	RELY
Origin	Qingdao China
HS Code	8421299090
Production Capacity	240sets/Year

Product Description

Local/remote switch control full bridge center drive sludge scraper

Suspended central drive sludge scraper is used for small and medium-sized radial flow sedimentation tanks with central water input, sides water output and central sludge discharge. Mainly used for sludge discharge in sedimentation tanks of urban sewage treatment plants or industrial wastewater treatment projects. Adopted central driving and suspension type. Sewage water flowed from the water input pipe of the working bridge into the diversion cylinder, flows out uniformly and radially. The suspended sludge is deposited at the bottom of the sedimentation tanks, and the driving device drives the central vertical shaft to rotate,then also drive the scraper arm and sludge scraper to rotate. Scrape the sludge from the tanks sides to the central sludge collection groove. Pushed by hydrostatic pressure in the tanks and discharged out of the tanks through the sludge discharge pipe.The scum on the water surface will be skimmed to the sides of the tanks by the skimming device, then hung into the slag discharge hopper by the slag scraper and discharged out of the tanks. The clean overflows water discharged out of the tanks through the triangular outlet weir plate.
1. Technical Features
1) Full bridge type and material can be carbon steel, stainless steel or concrete structure.2) The driving device adopts vertical three-stage cycloidal pinwheel reducer or combination of helical gear reducer and worm gear reducer to ensure output torque and speed. With linear scraper.3) At the end of the vertical shaft of the sludge scraper, equipped with a water bearing and a scraper to avoid the deflection of the vertical shaft and the accumulation of sludge in the collection tank.4) Equipped with mechanical and electrical overload protection, ensure safe and reliable operation.5) Simple operation, equipped with local/remote switch control to directly control the equipment.
2. Product Specifications

Tanks Diameter (m)	4	5	6	7	8	9	10	12	14	16
Scraper arm diameter (m)	3.6	4.6	5.6	6.6	7.6	8.6	9.6	11.6	13.6	15.6
Tanks depth(m)	3		3.6				4		4.4	4.8
Height of Sludge collection Tanks (m)	0.5				0.6
Diameter of Sludge collection Tanks (m)	1.2				1.5		2
Line Speed(m/min)	1~3
Power(KW)	0.37~0.75

3. Company Profile
We, Qingdao Rely Environmental Technology Co., Ltd., established in 2015, is a comprehensive environmental enterprise, included product research, process design, system integration, equipment manufacturing, project construction and technical services. We committed to become a professional and reliable supplier of water treatment and organic waste solutions.The products are widely used for drinking water treatment, industrial water treatment, domestic sewage water treatment, industrial sewage treatment, air pollution control, organic waste treatment and so on. Also supply environmental and efficient water treatment chemical products.We have good long-term cooperation with Chinese well-known universities and research institutes, assure our strong technical strength and acquired series of technical patent. Our teammates have rich experience and already completed over 100 projects in domestic and foreign, gained highly reputation from local citizens and governments. In Asia, African and South American market, we have made several big landfill leachate treatment projects, treatment capacity from 100MT to 400MT, because of reasonable design, advanced equipment and high level construction, all projects run stable and efficient, proved our strong technical strength and high quality level.
With strong technical strength, we are not only a reliable equipment supplier, but also undertake EPC general contracting projects, and provide technical services to partners, including engineering design, engineering consulting, etc.Warmly welcome to cooperate with us, for cleaner water, fresher air, more blue sky and more beautiful home!

4. Certifications
FAQ
1. Q: What products do you produe? A: We are specialized in drinking water treatment, industrial water treatment, domestic sewage water treatment, industrial sewage treatment, air pollution control, organic waste treatment and so on. Also supply environmental and efficient water treatment chemical products.
2. Q: What information do we need before ordering?
A1: Pls advise your requirements for overall treatment process.
A2: Pls offer the water quality report for influent water or raw water type.
A3: Pls advise the max treatment capacity for design.
A4: Pls advise the quality demands for the effluent water or the usage of effluent water.
3. Q: How long is your lead time?
A: Generally it is 25 days, depends on your needs and project scales.
4. Do you provide OEM service?
A: We provide high-quality OEM services, and also provide buyers customized products.
5. What other services can you provide?
A: Provide free technical support at any time, and also can help you design the whole treatment process of the project.