dorr oliver lime slaker

You may also like

USA - Lime slaker - Google Patents

In 1956, Dorr-Oliver operations in Canada were integrated with those of E. Long Ltd. of Orillia, Ontario, creating a subsidiary company Dorr-Oliver-Long. This company has a manufacturing facility that produces major items of D-0 equipment, and a foundry that serves both the Canadian and U.S. companies with cast components.

Lime Slaker | Sodimate Inc

Dorr-Oliver began as two individual companies at the turn of this century. Through the years, the Dorr and Oliver companies became known throughout the world as dependable suppliers of quality products for treating solids suspended in liquids. Dorr-Oliver's strength today still is in providing answers to problems involving fluid/particle ...

Dorr-Oliver - Ovivo

Slaker grits (SG) are the coarse material removed from the discharge of the lime slaker to avoid build-up on causticizers and mechanical wear on filter components [14]. The solids content of SG is ...

(PDF) Treatment of Lime Slaker Grit and Green Liquor Dregs ...

dorr oliver lime slaker manufacturers. cost of dorr oliver silica beneficiation plant Lime Use in Wastewater Treatment: Design and Cost Data. 224 The CCCSD Water Reclamation Plant 226 Cost Estimates for the . contributed valuable information, principal among these are BIF, DorrOliver, Inc., report is to present design and cost information on ...

Hindustan Dorr-oliver Limited, Dorr Oliver House, Chakala ...

Abstract: Beneficiation of phosphate rock containing limestone is accomplished by calcining, cooling, slaking and separation of the slaked lime from the phosphate rock product. The cooling, slaking and separation operations are conducted in a fluid bed reactor. ... Assignee: Dorr-Oliver Incorporated

Vacuum assisted slaker classifier - Dorr-Oliver Incorporated

A slaker includes a substantially straight, circular sidewall, a substantially flat bottom, and a top. A solid and a liquid feed inlet are disposed at the top of the vessel and an outlet is disposed at the bottom of the vessel. Apparatus is provided for mixing the solid and the liquid within the vessel at high speed and separate apparatus is provided for sweeping the bottom and sidewall of the ...

Patents Assigned to Dorr-Oliver Incorporated - Justia ...

Nov 29, 1994· A slaker machine is one in which lime reacts with hot water in the slaking reaction as follows: CaO+H 2 O Ca(OH) 2. In the slaking unit, lime and slaking liquid (water and weak liquor) are fed into the unit through inlets provided in the cover. Generally, a 3:1 liquid to lime ratio is used.

THE HISTORY OF DORR-OLIVER

1919 -- Oliver sells the first lime mud washer and enters the pulp and paper industry. 1919 -- DOff develops the washer and slurry mixer. ... Dorr develops the slaker. 1939 -­ Oliver develops and markets the ODS® Pump (a diaphragm slurry pump). 1946 --Dorr establishes representation in Venezuela.

(PDF) Treatment of Lime Slaker Grit and Green Liquor Dregs ...

AN ISO 9001:2008, 14001:2004, OHSAS 18001:2007 Certified Company

FluoSolids~ Reactor Calcining of lime Mud

Mar 12, 2015· Dorr-Oliver Inc. entered the Indian market through sale of their rake classifiers to Kolar Gold company in 1942. After becoming a public limited company in India, Hindustan Dorr Oliver is with IVRCL Ltd since 2005. ... Lime Handling & Precipitation Filtrate slaking system 10. Chemical Reagent Recovery (Causticisation) 11.

MAPPS fluidized bed calcination of lime mud: modelling for ...

Slaker grits (SG) are the coarse material removed from the discharge of the lime slaker to avoid build-up on causticizers and mechanical wear on filter components [14]. The solids content of SG is ...

Treatment of Lime Slaker Grits and Green Liquor Dregs ...

Dorr-Oliver has installations performing this process in the paper industry where a lime mud from the Kraft paper process is regenerated to lime pellets for return to slaking. The lime mud of the sugar beet industry is remarkably similar to the lime mud of the paper industry.

A HISTORY OF DORR-OLIVER

View exports imports of Hindustan Dorr-oliver Limited Dorr Oliver House Chakala, Andheri East, Mumbai. Buyers and suppliers of Hindustan Dorr-oliver Limited, information based on Invoices, shipping bills and bill of entry filed by Hindustan Dorr-oliver Limited, Dorr Oliver …

Dorr-Oliver Eimco Awarded Three New Recausticizing ...

A slaker includes a substantially straight, circular sidewall, a substantially flat bottom, and a top. A solid and a liquid feed inlet are disposed at the top of the vessel and an outlet is disposed at the bottom of the vessel. Apparatus is provided for mixing the solid and the liquid within the vessel at high speed and separate apparatus is provided for sweeping the bottom and sidewall of the ...

USA - Lime slaker - Google Patents

Aug 01, 1989· Fluidized beds can be used to replace the traditional rotary kiln for lime mud calcination in the kraft pulping process. Fluidized bed calciners are commercially available and have been manufactured by companies such as Dorr-Oliver since the early 1960s.' A typical fluidized bed calciner is illustrated in Figure 1.

HINDUSTAN DORR-OLIVER LIMITED

Dorr Oliver Lime Slaker residencesdutillioux . ball mills for lime slaking umweltbuero . Ball mill slakers are hr. Figure 3 shows an attritor type vertical ball mill lime slaker. bradkin lime slaking mill liner what vertical mill for slaked lime slurry The DorrOliver Lime Slaker is a reliable selfcontained lime slaking and grit In . Get price

dorr oliver hydroseparators iron ore

USA US06/016,260 USA USA US A US A US A US A US A US A US A US A US A Authority US United States Prior art keywords lime mass reaction agitator reaction chamber Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.

By Hydrating Lime Patents and Patent Applications (Class ...

Besides the lime slaker itself, Sodimate can also supply the complete "upstream" storage and feed system. We engineer fully integrated dry storage and handling equipment for quick & hydrated lime, lime milk, and lime slurries, with uses ranging from water treatment to glass fabrication to road construction.

2-1 Recausticizing - Principles & Practice

photo courtesy of dorr-oliver eimco lime mud filter problems ... lime slaker causticizers lime near-infrared based control system sample line nir sensor(s) wl filter slaker control control system screw t t green liquor f lime slaker lime steam control valve heater

ball mills for limeslaking plant processes

Lime slaker grits and green liquor dregs represent the largest amount of waste material that has to be disposed on a daily ... Photo Courtesy of Kadant Black Clawson Photo Courtesy of Dorr-Oliver ...

Gas Suspension Absorber - FL Dorr-Oliver Eimco - PDF ...

Dec 03, 2005· ITC Paperboard selected Dorr-Oliver Eimco to modernize the recausticizing system at their pulp mill in Andhra Pradish, India. Scope of supply includes a pressurized White Liquor ClariDisc® filter, Lime Mud ClariDisc® filter, Slaker, Causticizer, and …

USA - Lime slaking apparatus - Google Patents

8 From the slaker the lime slurry is transferred to a slurry mixer tank. From the mixer tank lime slurry is dosed into the reactor by means of the dosing pumps. Ca(OH)2 lime preparation When hydrated lime is applied no preparation system is called for. The dry lime is simply blown dry into the venturi part of the reactor from a lime silo.

About Hindustan Dorr Oliver. - SlideShare

Abstract: Improved device for slaking of lime, comprising a slaker (10) which is connected to a lime silo (24) and a conveyor (30) for supply of lime, equipped with a motor driven mixer (14) with a specially designed mixing organ. Through pipeline with exit valve the slaker is connected to a distribution tank. An improved process for slaking of lime, using the above-mentioned device and ...