The invention relates to a scraping mechanism for a thickener. It relates to a scraping mechanism for a thickener equipped with a settling basin, which comprises a rotation cylinder 20 arranged in the center, a drive 22 for the rotation of the cylinder around a vertical axis 18, and arms drive 26, 28, 30, 32 arranged radially above on the rotation cylinder …
DetailsJan 25, 2001· PROBLEM TO BE SOLVED: To provide a scraper capable of effectively separating bubbles and water from sludge even in a rectangular sludge thickener. SOLUTION: The scraper for the sludge thickener being installed on the bottom of the thickener whose bottom is rectangular and having scraping blades which are moved …
DetailsWith the addition of vertical pickets to the sludge scraper arms, thickening is enhanced. Moving through the sludge layer in the hindered settling zone, the pickets create open spaces in the compacted sludge, allowing water to rise to the top and sludge to fall to the bottom. Thus, maximum dewatering and thickening of the sludge is achieved.
Detailsscraper tank communicated thickener steam Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number CN202021877891.6U Other languages Chinese (zh) Inventor ...
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DetailsPeripheral drive mud scraper is mainly composed of a driving mechanism, a main beam, a central rotating support, a deflector, a mud scraping system, a slag hopper and a washing mechanism, an articulated slag scraper, a slag skimmer, a skimmer, and a water outlet triangle. It is composed of board, scum baffle, control box and other components.
DetailsLACKEBY GRAVITY THICKENER SCRAPER GTS Sludge handling with low life-cycle costs PRODUCT SHEET CONTACT When high reliability and low investments costs are a requirement The Lackeby Gravity thickener scraper with its simple design is a natural choice when you need a robust machine with high reliability to a lowinvestment cost. The …
DetailsThe sludge scraper is mainly used in the primary sedimentation tank and secondary sedimentation tank with a diameter of 13-60m, and the thickener is used in the concentration tank. The sedimentation mode is radial flow, and the inlet and outlet modes are middle water inlet and peripheral water outlet respectively.
DetailsSend Inquiry. Chat Now. Trade Assurance. Built-in order protection service in . Product quality Textile sewage sludge thickener Scraper of STP system in settling pond / Set. 1.0 Sets (Min. Order) Column supported rotating bridge scraper in settling tank for sludge scraping / Set. 1 Set (Min. Order) 7 YRS CN. Supplier.
DetailsThickeners Scrapers by SISMAT ULUSLARARASI LTD. STI.. Similarly to circular scrapers, they can be designed with a fixed bridge or a rotating bridge. They are equipped with bars placed within the basin to help accelerate the settling of solids.
DetailsSludge thickener / Scraper. 1. Selected products (0/20) Contact supplier. Click {0} to select products that you want to inquire about before clicking the Contact supplier button. bridge type stainless steel sludge treatment scraper for wastewater treatment in water tank / piece.
DetailsDAF thickeners; Industrial Treatment Clarification; Oil/water separation Video: Rehab Solutions. Technical Sales Manager, Dennis Kaiser, describes Evoqua's retrofit/rehab solutions for chain and scrapers, including several new components designed for easy installation, replacement and long life.
DetailsTuke & Bell can offer three common rotating bridge scrapers: –. A half bridge scraper terminates at the centre of the tank. A three quarter bridge scraper extends half again beyond the centre point of the tank diameter. A full bridge scraper spans the entire diameter of the tank with an end carriage at each end.
DetailsCircular Thickeners Scraper Manufacturers, Factory, Suppliers From China, In case you are intrigued in almost any of our merchandise, remember to will not hesitate to make contact with us and take the initial step to create up a prosperous enterprise romance.
DetailsApr 19, 2010· I am designing a steel thickener of 60m diameter. I designed the rake arms (2 long and 2 short arms), considering pressures on the rakes that equal the driving torque. I need to design the scraper and i am not sure on what torque should be considered to design it. I will appreciate your help. Thank you. rowingengineer (Structural) 19 Apr 10 …
DetailsSTC Type Central Drive Sludge Scraper . STC type Central drive sludge scrapers are designed for collecting sludge in medium and small sludge thickening tanks of WWTP. Features: l Diameter up to 30 m. l Drive Unit: Cyclone reducer (small unit) or gear reducer (large unit) with motor (0.37 KW to 4 KW)
DetailsThe function of the scraper in the tanks is to concentrate and remove the sludge concentrated in solids up to 30%. Optimizing your clarification or thickener tank. LUMPP engineers optimize the separation of liquids and solids by drawing on 30 years of experience in: the production of phosphate fertilizers, hydrometallurgical plants like nickel.
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