Foundry Sand Muller Patent

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Foundry Sand Muller Patent

Jaw crushers usually do not work independently, but together with cone crushers, impact crushers, sand making machines, vibrating screens, etc., constitute a complete set of sand and gravel processing systems to achieve accurate processing of ore and rock and improve product pertinence , Increase its market value. Common production lines are: stone production line and sand production line.

Stone production line

On the basis of the stone production line, sand making machine equipment for fine crushing and shaping is added, which can realize the simultaneous production of machine-made sand and crushed stone. The entire production line is flexible in construction and diverse in output, which can meet the various processing requirements of customers. , To achieve the purpose of "one line with multiple uses", it is an ideal production line choice for producing highway surface materials, high-speed railway sand and gravel aggregates, hydropower station sand and gravel materials, port terminals and airport runways.

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Continuous sand muller - Carver, Foundry Products

A continuous sand muller for efficiently mixing foundry sand and resin/catalyst binder additives includes a pair of preblending tubes and a primary mixing tube. Sand and the resin binder are introduced into one of the premixing tubes where the resin binder is thoroughly mixed with the sand. A catalyst is added to the sand in the second ...A continuous sand muller for efficiently mixing foundry sand and resin/catalyst binder additives includes a pair of preblending tubes and a primary mixing tube. Sand and the resin binder are introduced into one of the premixing tubes where the resin binder is thoroughly mixed with the sand. A catalyst is added to the sand in the second ...

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Sand muller bowl liner - CMI International, Inc.

Foundry sand, from broken sand casting molds, is poured into the bowl as illustrated schematically by the arrow 18. The sand is swept around the bowl by the plough 15. Thus, clumps of sand are broken and the sand is homogeneously stirred by the plough until the sand is discharged from the bowl through a suitable opening, as indicated by the ...Foundry sand, from broken sand casting molds, is poured into the bowl as illustrated schematically by the arrow 18. The sand is swept around the bowl by the plough 15. Thus, clumps of sand are broken and the sand is homogeneously stirred by the plough until the sand is discharged from the bowl through a suitable opening, as indicated by the ...

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Two-tube continuous sand muller - Carver, Foundry Products

A continuous sand muller for mixing foundry sand and binder additives includes a premixing tube and a primary mixing tube removably secured to a frame. The premixing tube includes a mixing auger and mixes sand and a catalyst. The primary mixing tube receives the mix from the premixing tube.A continuous sand muller for mixing foundry sand and binder additives includes a premixing tube and a primary mixing tube removably secured to a frame. The premixing tube includes a mixing auger and mixes sand and a catalyst. The primary mixing tube receives the mix from the premixing tube.

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APPARATUS FOR HANDLING AND COOLING FOUNDRY

The muller used at the foundry was a continuous muller, that is, a continuous flow of sand was introduced into the muller and a continuous flow of mulled sand was discharged from the muller. The approximate composition of sand used was 86 percent silica, 6 percent clay, 4 percent carbons and 4 percent water.The muller used at the foundry was a continuous muller, that is, a continuous flow of sand was introduced into the muller and a continuous flow of mulled sand was discharged from the muller. The approximate composition of sand used was 86 percent silica, 6 percent clay, 4 percent carbons and 4 percent water.

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Process for producing resin-coated foundry sand -

Process for producing resin-coated foundry sand . United States Patent 4196114 . Abstract: A lubricant-containing binder for the dry hot coat foundry method comprising a solid resol type phenolic resin and a lubricant in an amount of about 0.5 to 10 percent by weight with respect to said phenolic resin. ... utilizing a muller and methods of ...Process for producing resin-coated foundry sand . United States Patent 4196114 . Abstract: A lubricant-containing binder for the dry hot coat foundry method comprising a solid resol type phenolic resin and a lubricant in an amount of about 0.5 to 10 percent by weight with respect to said phenolic resin. ... utilizing a muller and methods of ...

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US3604493A - Method for handling and cooling foundry

The invention disclosed herein relates to a novel method of handling and cooling foundry sand. The method includes the steps of preparing a quantity of the foundry sand, conveying a portion of the sand to a molding machine and forming molds therefrom, casting a metal into the molds, breaking up the molds, and mixing the unused sand with the used sand.The invention disclosed herein relates to a novel method of handling and cooling foundry sand. The method includes the steps of preparing a quantity of the foundry sand, conveying a portion of the sand to a molding machine and forming molds therefrom, casting a metal into the molds, breaking up the molds, and mixing the unused sand with the used sand.

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US5992499A - Method for cold reclamation of foundry

Method and apparatus for reclaiming sand from a foundry sand containing, inter alia, a clay binder by cooling the foundry sand to a temperature at or below -40° C. (-40° F.) followed by separation of the sand from the binder while the sand is maintained at a temperature at or below 0° C. (32° F.). Foundry sands with clay binders have a water content to 1% to 15% by weight prior to being ...Method and apparatus for reclaiming sand from a foundry sand containing, inter alia, a clay binder by cooling the foundry sand to a temperature at or below -40° C. (-40° F.) followed by separation of the sand from the binder while the sand is maintained at a temperature at or below 0° C. (32° F.). Foundry sands with clay binders have a water content to 1% to 15% by weight prior to being ...

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US3357648A - Mixer-grinder for foundry sand - Google

US3357648A - Mixer-grinder for foundry sand - Google Patents Mixer-grinder for foundry sand Download PDF Info ... 1964-02-14 Priority to FR963819A priority Critical patent/FR1393565A/en 1965-01-29 Application filed by Yeomans Lena Sarah, Ronceray Andree Jacqueli Laure, ...US3357648A - Mixer-grinder for foundry sand - Google Patents Mixer-grinder for foundry sand Download PDF Info ... 1964-02-14 Priority to FR963819A priority Critical patent/FR1393565A/en 1965-01-29 Application filed by Yeomans Lena Sarah, Ronceray Andree Jacqueli Laure, ...

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US5786409A - Foundry resins - Google Patents

A process for making foundry cores and molds is disclosed as well as the core and molds which are produced as well as a sand binder. The binder is a resin which includes a lignin dissolved in a suitable solvent reacted and/or cured with an isocyanate material. The lignin used contains no more than 2% sodium ions. A polyether polyol may be added which has a functionality of greater than 3 and ...A process for making foundry cores and molds is disclosed as well as the core and molds which are produced as well as a sand binder. The binder is a resin which includes a lignin dissolved in a suitable solvent reacted and/or cured with an isocyanate material. The lignin used contains no more than 2% sodium ions. A polyether polyol may be added which has a functionality of greater than 3 and ...

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Foundry and Industrial Equipment provided by Carpenter ...

2021-6-11  Green Sand Preparation Equipment. Full range of batch and continuous mullers for the efficient preparation of foundry molding sands. Complete automatic muller and compatibility/ bond control accurately meters water, sand batch weight, and 2021-6-11  Green Sand Preparation Equipment. Full range of batch and continuous mullers for the efficient preparation of foundry molding sands. Complete automatic muller and compatibility/ bond control accurately meters water, sand batch weight, and

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Process for producing resin-coated foundry sand -

Process for producing resin-coated foundry sand . United States Patent 4196114 . Abstract: A lubricant-containing binder for the dry hot coat foundry method comprising a solid resol type phenolic resin and a lubricant in an amount of about 0.5 to 10 percent by weight with respect to said phenolic resin. ... utilizing a muller and methods of ...Process for producing resin-coated foundry sand . United States Patent 4196114 . Abstract: A lubricant-containing binder for the dry hot coat foundry method comprising a solid resol type phenolic resin and a lubricant in an amount of about 0.5 to 10 percent by weight with respect to said phenolic resin. ... utilizing a muller and methods of ...

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US Patent for Method for cold reclamation of foundry

1998-3-9  Method and apparatus for reclaiming sand from a foundry sand containing, inter alia, a clay binder by cooling the foundry sand to a temperature at or below -40gree. C. (-40gree. F.) followed by separation of the sand from the binder while the sand is maintained at a temperature at or below 0gree. C. (32gree. F.). Foundry sands with clay binders have a water content to 1% to 15% by ...1998-3-9  Method and apparatus for reclaiming sand from a foundry sand containing, inter alia, a clay binder by cooling the foundry sand to a temperature at or below -40gree. C. (-40gree. F.) followed by separation of the sand from the binder while the sand is maintained at a temperature at or below 0gree. C. (32gree. F.). Foundry sands with clay binders have a water content to 1% to 15% by ...

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Design Analysis and Testing of Sand Muller for Foundry ...

A U J.T. 8 (3): 153-157 (Jan. 2005) Design Analysis and Testing of Sand Muller for Foundry Application. K. C. Bala. Mechanical Engineering Department, Federal University of Technology. Minna ...A U J.T. 8 (3): 153-157 (Jan. 2005) Design Analysis and Testing of Sand Muller for Foundry Application. K. C. Bala. Mechanical Engineering Department, Federal University of Technology. Minna ...

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US Patent for Furan-phenolic resins for collapsible ...

A resin for coating sand and a resin-coated sand produced therefrom wherein the resin is prepared by incorporating furan into a phenolic novolak resin. In the preferred practice, the resin is produced by reaction of furfuryl alcohol with a phenolic compound at an acid pH to give a furfuryl-phenolic intermediate in a first step, and then, in a second step, reacting the furfuryl-phenolic ...A resin for coating sand and a resin-coated sand produced therefrom wherein the resin is prepared by incorporating furan into a phenolic novolak resin. In the preferred practice, the resin is produced by reaction of furfuryl alcohol with a phenolic compound at an acid pH to give a furfuryl-phenolic intermediate in a first step, and then, in a second step, reacting the furfuryl-phenolic ...

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Foundry and Industrial Equipment provided by Carpenter ...

2021-6-11  Green Sand Preparation Equipment. Full range of batch and continuous mullers for the efficient preparation of foundry molding sands. Complete automatic muller and compatibility/ bond control accurately meters water, sand batch weight, and pneumatic bond additions, controls compatibility and available bond and measures temperature and moisture.2021-6-11  Green Sand Preparation Equipment. Full range of batch and continuous mullers for the efficient preparation of foundry molding sands. Complete automatic muller and compatibility/ bond control accurately meters water, sand batch weight, and pneumatic bond additions, controls compatibility and available bond and measures temperature and moisture.

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A MODEL FOR FOUNDRY MOLDING EQUIPMENT

2021-7-5  The research began with an ad hoc investigation of foundry techno-logies to determine the major problems of foundry design in LDCs and to locate where substitution possibilities exist. A number of equipment manufacturers, consultants, national and international foundry organiza-tiono were contacted for information. The organizations which contrib-i2021-7-5  The research began with an ad hoc investigation of foundry techno-logies to determine the major problems of foundry design in LDCs and to locate where substitution possibilities exist. A number of equipment manufacturers, consultants, national and international foundry organiza-tiono were contacted for information. The organizations which contrib-i

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Foundry Magaldi Group

2021-11-17  Handled Material: Foundry Sand. Hot Sand Conveying. CASE STUDY : 2011 USA ME Elecmetal TEMPE - AZ Width: 800 mm Length: 24.000 mm Height: 7.000 mm Capacity: 50 t/h Temperature: 500 °C Handled Material: Sand. Hot Sand Conveying. CASE STUDY : 2010 Spain2021-11-17  Handled Material: Foundry Sand. Hot Sand Conveying. CASE STUDY : 2011 USA ME Elecmetal TEMPE - AZ Width: 800 mm Length: 24.000 mm Height: 7.000 mm Capacity: 50 t/h Temperature: 500 °C Handled Material: Sand. Hot Sand Conveying. CASE STUDY : 2010 Spain

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Inventory - foundry-eqpt

Find Furnace Induction Melting Parts, Furnace Induction Melting, Sand Muller, Sand Muller Parts, Material Handling and other equipment for sale at World Equipment Machine Sales .Find Furnace Induction Melting Parts, Furnace Induction Melting, Sand Muller, Sand Muller Parts, Material Handling and other equipment for sale at World Equipment Machine Sales .

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Intensive Mixers - Simpson Technologies

Chemical Process. Intensive Mixers. Simpson Mix-Muller Batch Mixer; Simpson Multi-Mull Continuous Mixer; Webac Proppant Mixing Systems; Foundry. Sand PreparationChemical Process. Intensive Mixers. Simpson Mix-Muller Batch Mixer; Simpson Multi-Mull Continuous Mixer; Webac Proppant Mixing Systems; Foundry. Sand Preparation

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What Do the Numbers Mean? Modern Casting

2014-12-15  Muller efficiency. This article will review the basic green sand tests, what the tests results tell you about your green sand and why they are necessary to prevent common casting surface defects. (Tests are referenced by the test number and protocol as defined in the AFS Mold and Core Test Handbook). Everyday Tests2014-12-15  Muller efficiency. This article will review the basic green sand tests, what the tests results tell you about your green sand and why they are necessary to prevent common casting surface defects. (Tests are referenced by the test number and protocol as defined in the AFS Mold and Core Test Handbook). Everyday Tests

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US Patent for Method for cold reclamation of foundry

1998-3-9  Method and apparatus for reclaiming sand from a foundry sand containing, inter alia, a clay binder by cooling the foundry sand to a temperature at or below -40gree. C. (-40gree. F.) followed by separation of the sand from the binder while the sand is maintained at a temperature at or below 0gree. C. (32gree. F.). Foundry sands with clay binders have a water content to 1% to 15% by ...1998-3-9  Method and apparatus for reclaiming sand from a foundry sand containing, inter alia, a clay binder by cooling the foundry sand to a temperature at or below -40gree. C. (-40gree. F.) followed by separation of the sand from the binder while the sand is maintained at a temperature at or below 0gree. C. (32gree. F.). Foundry sands with clay binders have a water content to 1% to 15% by ...

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Design Analysis and Testing of Sand Muller for Foundry ...

A U J.T. 8 (3): 153-157 (Jan. 2005) Design Analysis and Testing of Sand Muller for Foundry Application. K. C. Bala. Mechanical Engineering Department, Federal University of Technology. Minna ...A U J.T. 8 (3): 153-157 (Jan. 2005) Design Analysis and Testing of Sand Muller for Foundry Application. K. C. Bala. Mechanical Engineering Department, Federal University of Technology. Minna ...

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Sand Mullers, For Foundry, Sand Plant, Manufacturer ...

2021-4-3  Sand Mullers. We are Manufacturer, Supplier and Exporter of Sand Mullers for Foundry, Sand Plant and Civil Industry. Our setup is situated in Kolhapur, Maharashtra, India. Majorly we serve customers from African, Gulf countries and all over India. Overviews. Muller's are primarily designed for mixing green sand for Foundry application.2021-4-3  Sand Mullers. We are Manufacturer, Supplier and Exporter of Sand Mullers for Foundry, Sand Plant and Civil Industry. Our setup is situated in Kolhapur, Maharashtra, India. Majorly we serve customers from African, Gulf countries and all over India. Overviews. Muller's are primarily designed for mixing green sand for Foundry application.

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Sand Muller for sale at World Equipment Machine Sales

SIMPSON 3F MIXER Contact us for price Stow, OH. Simpson, 3F Mixer, Gear Box Falk Enclosed Gear Drive Model: 10SM3F-A, S/N 6-768211-01, Ratio 34.2, Input 745, Output 21.8.SIMPSON 3F MIXER Contact us for price Stow, OH. Simpson, 3F Mixer, Gear Box Falk Enclosed Gear Drive Model: 10SM3F-A, S/N 6-768211-01, Ratio 34.2, Input 745, Output 21.8.

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US Patent for Furan-phenolic resins for collapsible ...

A resin for coating sand and a resin-coated sand produced therefrom wherein the resin is prepared by incorporating furan into a phenolic novolak resin. In the preferred practice, the resin is produced by reaction of furfuryl alcohol with a phenolic compound at an acid pH to give a furfuryl-phenolic intermediate in a first step, and then, in a second step, reacting the furfuryl-phenolic ...A resin for coating sand and a resin-coated sand produced therefrom wherein the resin is prepared by incorporating furan into a phenolic novolak resin. In the preferred practice, the resin is produced by reaction of furfuryl alcohol with a phenolic compound at an acid pH to give a furfuryl-phenolic intermediate in a first step, and then, in a second step, reacting the furfuryl-phenolic ...

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Sand Muller Machinery Used ans Refurbish - AAP

Sand Mullers Machinery. Rebuilt and used sand muller machinery for mixing sand and clay used for molding mould. All in good condition. There are 22 items.Sand Mullers Machinery. Rebuilt and used sand muller machinery for mixing sand and clay used for molding mould. All in good condition. There are 22 items.

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SAND, SAND ADDITIVES and SAND PROPERTİES

2011-9-14  • From a general viewpoint, the molding sand must be readily moldable and produce defect‐free castings if it is to qualify as a good one. Certain specific properties have been identified, and testing procedures adapted for their quantitative description. • The AFS "Foundry Sand Hand‐book" 12011-9-14  • From a general viewpoint, the molding sand must be readily moldable and produce defect‐free castings if it is to qualify as a good one. Certain specific properties have been identified, and testing procedures adapted for their quantitative description. • The AFS "Foundry Sand Hand‐book" 1

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Inventory - foundry-eqpt

Find Furnace Induction Melting Parts, Furnace Induction Melting, Sand Muller, Sand Muller Parts, Material Handling and other equipment for sale at World Equipment Machine Sales .Find Furnace Induction Melting Parts, Furnace Induction Melting, Sand Muller, Sand Muller Parts, Material Handling and other equipment for sale at World Equipment Machine Sales .

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Intensive Mixers - Simpson Technologies

Chemical Process. Intensive Mixers. Simpson Mix-Muller Batch Mixer; Simpson Multi-Mull Continuous Mixer; Webac Proppant Mixing Systems; Foundry. Sand PreparationChemical Process. Intensive Mixers. Simpson Mix-Muller Batch Mixer; Simpson Multi-Mull Continuous Mixer; Webac Proppant Mixing Systems; Foundry. Sand Preparation

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What Do the Numbers Mean? Modern Casting

2014-12-15  Muller efficiency. This article will review the basic green sand tests, what the tests results tell you about your green sand and why they are necessary to prevent common casting surface defects. (Tests are referenced by the test number and protocol as defined in the AFS Mold and Core Test Handbook). Everyday Tests2014-12-15  Muller efficiency. This article will review the basic green sand tests, what the tests results tell you about your green sand and why they are necessary to prevent common casting surface defects. (Tests are referenced by the test number and protocol as defined in the AFS Mold and Core Test Handbook). Everyday Tests

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