GNZ thickener is a new High rate thickener with central drive automatic lifting rake that we have developed based on foreign technology It is widely applicable to treatment of various industrial feed pulp like coals metal ore dressing water metallurgy chemical tailings treatment environmental protection etc
Get PriceProduct Details Jinpeng Mining Automatic control device for high efficiency thickener is a product that we developed through many yearsof practice it is a system realizing the interface relatively constant mainly through using the automaticdetection of flocculation layer in the thickener and the automatic controlling speed of underflow pump of the thickener which is converted from electrical
Get PriceJanuary 2024 5 3 Design Criteria Ch 5 CLARIFIERS General Criteria Purpose Clarifiers sedimentation basins settling tanks are designed to perform three 3 functions in a treatment scheme A Remove solids from liquids by sedimentation B Remove scum from liquid by flotation C Thicken solids for removal and further treatment
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Get PriceMay 28 2021What are the applications of automatic control system • Automobile • Refrigeration • Air conditioning • It is used in transportation systems such as railways planes etc • It is used in many process industries such as chemical steel power flow rate etc previous post post graduate in Electronics communication
Get PriceThe new Gravity Thickener Facilities are designed to reduce odor emissions from existing Set 2 Primary Sedimentation Tanks PST s at the Northeast Water Pollution Control Plant All existing primary sludge pumps were replaced to continually pump settled solids out of the existing PSTs into four 80 foot diameter gravity thickeners Thickened
Get PriceA mass flow signal comprising a composite of influent specific gravity and influent mass flow signals is pro duced That signal is fed to a thickener controller which also monitors mass flow of the underflow The thickener controller adjusts the mass flow rate of the underflow in response to the influent mass flow signal
Get PriceThe Deep Cone Thickener is a critical piece in optimising your sedimentation performance This product s cost effectiveness matches its quality and dependability What we offer What sets the Deep Cone Thickener apart Your operation needs quality machinery to remain productive That s particularly true when it comes to the thickener you use
Get PriceAutomatic control device for high efficiency thickener is a product that we developed through many yearsof practice it is a system realizing the interface relatively constant mainly through using the automaticdetection of flocculation layer in the thickener and the automatic controlling speed of underflow pump of the thickener which is converted from electrical is a high
Get PriceThis thickener system would be difficult to control automatically with analog instruments and controllers because of the decisions that are required It could be operated with good stability by using a computer based controller that included the necessary limiting logic E Mj Book of Flowsheets by Paul C Merritt Author
Get PriceTo select a system of units on the View menu click Units then click the desired unit PyroSim will automatically convert your previous input values into the unit system you select The Record View will always display values in the appropriate FDS units regardless of what unit system you choose to work in Color Schemes
Get PriceAn automatic control system is necessary to keep the operation of the thickener stable along with the use of online monitoring of the clear water and pulp phases inside the thickener These layers can be monitored with systems such as SmartDiver and can be used to automatically control throughput variability
Get PriceThe torque capability of a thickener drive is specified as Duty Rating being the maximum mechanism design strength or the 100% setting on the Torque Control Box The torque in turn depends on a K factor and the thickener diameter based on the following formula Torque in Nm = K D 2 in meters
Get PriceGravity Belt Thickener Price Select 2024 high quality Gravity Belt Thickener Price products in best price from certified Chinese Gravity Roller For Belt Conveyor manufacturers Belt Thickener suppliers wholesalers and factory on Automatic Sludge and Wastewater Gravity Belt Filter Press Thickener FOB Price US$ 7000
Get PriceDec 18 2020The technique is used in the same way in both industrial and municipal settings A gravity belt thickener employs gravity drainage dilute sludge typically % to % which is introduced at the feed end of a horizontal filter belt As the slurry makes its way down the moving belt any free water drains through the porous belt
Get PriceThe Gravity Thickener Facilities were designed to mitigate odor emissions from the existing Set 2 Primary Sedimentation Tanks PSTs The design included replacement of all existing primary sludge pumps to continually pump settled solids out of the existing PSTs into four 80 foot diameter gravity thickeners Design elements include thickened sludge pumps a thickened sludge wet well and a
Get PricePowerDrain belt thickener XL The highest capacity belt thickener with an exceptionally long filtration zone 6m Combines ideally with Power Press S Throughput up to 160 m3/hr Cake dryness 6% PowerDrain gravity belt thickener Rheoscan EN Real time automatic adjustment of polymer dosage to reduce your costs by up to 40%
Get PriceThe Digester/Thickener unit incorporates sludge stabilization and thickening within a concentric basin arrangement for optimum space utilization The Digester/Thickener model utilizes a circular tank with an outer digester diameter up to 168 with typical sidewater depths from 10 to 20 coupled with an inner concentric gravity thickener
Get PriceGravity thickener designs usually include circular tanks 3 4 m 10 13 ft deep and up to 25 m 82 ft in diameter The dimensions are based on prediction of settling due to gravity alone To assist solids transport gravity thickener bottoms are constructed with a floor slope between 1 6 and 1 3
Get PriceThickening is the first step for reducing the sludge volume by removal of free sludge water Thin sludge is concentrated to thick sludge Thick sludge has a higher viscosity but must still be pumpable Sludge settles in gravity thickeners and is compressed by the weight of its own solids Due to their higher specific density primary and
Get PriceProduces the highest solids concentration of sludges achievable by gravity thickening alone Maximum water recovery Underflows often achieve paste consistency meaning there is no further separation of free water Rotating pickets provide pathways to release water from sludge and allow for further compaction
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Get PriceThe thickener mass flow controller monitors two process variables Specific gravity and flow rate meters on the underflow line feed these process signals to the controller A third signal
Get PriceThickener show the detail of Automatic Control System Slurry Gravity Thickener Mining Thickener on China Suppliers 105454533 Product Details Automatic Control System Slurry Gravity Thickener Mining Thickener Condition New Application mining Motor Type Stepper Motor Power W Production Capacity
Get PriceGravity Disc Thickener Gravity disc thickener is a type of paper pulping equipment It is mainly used for the thickening of low concentration pulp For the mechanical wood pulp waste pulp reed straw pulp bamboo pulp bagasse pulp with a low free degree or short fibers gravity disc thickener can be selected to increase the concentration
Get PriceHigh Rate Thickener HRT High capacity thickener operates on the principle of using the polyelectrolyte polymers more efficiently than in a conventional thickener It has a flocculent mix chamber inclined settling plates and automatic sludge level control system
Get PriceJan 9 2021automatic control equipment multifunctional and in a variety of automatic filter press flexible automatic control system mining agitator thickener automatic alumina ball mill for aluminium product line automatic fine gold separators box which is the best spiral gold automatic gold machine mining equipment small automatic
Get PriceThe thickener has a high sidewall and steep floor slope and with integrated automation it reacts to ever changing process conditions The thickener utilizes control based on consistent solids inventory to Get a quote Thickener control system Thepany A control system is taught which coordinates overflow and underflow discharges
Get PriceGravity thickeners are designed for most applications involving sludge thickening Solids are thickened by gravity then collected at the bottom of the basin and raked to a collection sump for removal The clarified effluent exits over the weir plates and out of the basin Kusters Water Thickeners are offered in sizes ranging from 5′ to 150
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