Littleford Day Inc. Where Processing Ideas become Reality.

Double Arm Mixers Sanitary and Standard Designs Littleford Day Inc. Where Processing Ideas Become Reality. Where Processing Ideas Become Reality.

Double Arm Mixers Double Arm Mixers Presentation Index Presentation Index Page Contents Page Contents 4 Littleford Bros. And J.H. Day: The Ultimate Combination. 4 Littleford Bros. And J.H. Day: The Ultimate Combination. 5Sanitary Double Arm Mixers. 5Sanitary Double Arm Mixers. 6Mixtruders. 6Mixtruders. 7Tangential and Overlapping Agitator Actions. Our Blades. 7Tangential and Overlapping Agitator Actions. Our Blades. 8Sanitary Seals. 8Sanitary Seals. 9Laboratory Double Arm Mixers. 9Laboratory Double Arm Mixers. 10Applications. 10Applications. 11The “Cincinnatus” Product Range: Overlapping. Std & Heavy-Duty. 11The “Cincinnatus” Product Range: Overlapping. Std & Heavy-Duty. 12The “Imperial”&“Mogul” Product Range: Tangential. Std & Heavy-Duty. 12The “Imperial”&“Mogul” Product Range: Tangential. Std & Heavy-Duty. 13 The “Mixtruder” Product Range: Tangential with Extrusion Screw. 13 The “Mixtruder” Product Range: Tangential with Extrusion Screw. 14Service and Spare Parts. 14Service and Spare Parts. 15Rental Programs. 15Rental Programs. 16Process Development and Testing. 16Process Development and Testing.

Whether it is heavy duty mastication, drying or pharmaceutical granulation, our Double Arm Mixers will make the difficult process remarkably easier. The J.H.Day Company pioneered and developed the Double Arm Mixer and has applied its extensive technology to a wide variety of processes worldwide in the chemical, food, pharmaceutical, plastic, ink and colorants, rubber and adhesive industries. Double Arm product viscosities can be effectively and efficiently handled from 250,000 CPS be effectively and efficiently handled from 250,000 CPS to 5,000,000 CPS. Now fully integrated into Littleford Day, to 5,000,000 CPS. Now fully integrated into Littleford Day, engineering enhancements have met the challenge of desig- ning the industry´s only true sanitary Double Arms, including its proprietary sanitary seal, in order to meet FDA, USDA and 3A requirements. The Day Mougul Double Arm product line features the unique “tangential agitator action” in which the front agitator typica- lly rotates 50% faster than the rear agitator. This is ideally suited for heavy pastes & products that go through a solids/ liquids phase of high viscosity that requires extreme beating and high shear, although not at great speeds.The Cincinnatus product line features the “overlapping agitator action” in which both agitators turn at the same speed, which is ideally suited for dough-type or dough/paste consistencies and phar- maceutical granulations. Additional product ranges include snack foods, canned meats,cake icings & bakery applications. Sanitary Stainless Steel Construction Custom polishes from 120 Grit to mirror finishes. E-Z Clean “encapsulated” stuffing boxes. Vacuum domed lids. ASME certified heat transfer jackets to 200 PSIG Variable speed. Spray bars for cleaning. Sanitary “knockdown” seals. Single base design. Paint-Free stainless construction. FDA, USDA and 3A compliance as specified. Littleford Bros. And J.H.Day “The Ultimate Combination” “The Ultimate Combination” Available in both Tangential & Overlapping agitator actions

PneumaticallyOperated Tilt Mechanism Littleford E-Z Clean “Encapsulated” Stuffing Boxes to meet FDA, USDA and 3A requirements. Rear Independent stanchion mount domed lid Assy. Module Type Design drive, allowing for “Single -Base” cons- truction with both the drive and mixer on a common base Heavy Duty Agitator Gear Assy. Hand removable sanitary shaft seals for batch to batch quick clean outs. Highly Polished interior of vessel and agitators. Sanitary Double Arm Mixers Imperial 150 Gallon Sanitary Granulator 316 SS Construction Single Base,Sanitary Seals, Tangential Ac- tion,Vacuum,Full Tilt.

Mixtruders Designed to power mix and efficiently discharge extremely difficult materials. Vessel Options: ASME Jacket to 200 PSIG Vacuum design to 30” Internal Pressure Stainless Steels Cored Blades for Heating or Cooling. Variable Speed Drives available (including (including screw discharge) Optional Automated “Cut-Off” Blades/System to size the extrudate for ease of handling. The Mixtruder is a Double Arm Tangential action mixer with a forward and reversing discharge extruder located in the area of the bottom saddle of the vessel to “extrude” tough to discharge pastes,doughs,gums,etc. It´s discharge capability allows it to handle fibrous & viscous materials such as molding compounds in excess of 5,000,000 CPS. Tacky products such as high solids cements and adhesives can easily be removed. The screw is run in the reverse direction while mixing is taking place. This reverse action allows material to be raised into the “nip” or mix zone of the agitator. The screw, by itself, is not a mixing tool. The screw action, during mixing, however, enhances the agitator´s mixing capabilities by moving the product in an upward motion. When the screw is moved to the forward or discharge direction, product is “extruded” from the bowl. Discharge is governed by the size & speed of the screw. Used in a variety of sanitary applications such as snack food doughs animal foods and chewing gums. A further advantage of uniform discharge is to facilitate the ability to run downstream equipment on a semi-continuous basis.

In this design, the agitators rotate in the troughs of the tank, meeting tangentially just above the saddle. The front agitator rotates faster than the rear, usually in the ratio of 3 to 2. Materials that are fed in sheets or chunks or otherwise have a tendency to ride on top of the agitators lend themselves to tangential agitator action. The larger nip between the agita- tor and the variation in speed pulls the materials into them for effective disper- sion. These are generally used for mate- rials of heavier viscosities such as adhe- sives, polyester pre-mixes, flush colors & brake linings. TangentialOverlapping In the overlapping design, the agitators overlap just above the saddle of the tank. Due to this, both agitators rotate at the same speed. Materials that flow freely or “creep” down into the agita- tors lend themselves to this old design, which offers a faster interchange of all materials for smooth dispersions. Overlapping agitator action is generally used on materials of lighter viscosities such as pigments, clay coatings, creams & ointments. Blade Types Sigma: Best for all around uses. 135° Spiral: For larger overlap- ping type mixers. 180° Spiral: For fiber reinforced products & lower shear. Double Nobben: For extra shear. Serrated: For tearing action & get “grip”. Replacea- ble shoes available. Tangential or Overlapping. Our Blades

TankHead Stuffing Stuffing Box Plate Box Plate Split Split Chevron Chevron Packing Packing Rings Rings Stud BronzeSplitSleeve HandKnob AgitatorShaft EndPlate SplitStuffingBox TankHeadPlate Littleford Day Sanitary Seals Littleford Day Sanitary Seals Littleford Day Sanitary Double Arms offer a wide range of shaft seals Our sanitary “knockdown” seals offer the most versatility of any of our shaft seal arrangements. Tools are not needed for seal removal. These segmented seals in- clude Teflon solid type, split ring packing arranged on a pull-apart gland. After a process (such as granulation) is complete, it is simple a matter to pull the shaft seals apart and wash down the enti- re mixer between batches. This eliminates time consuming repacking of standard “rope type” packing glands. This special sanitary seal is also used in conjunction with vacuum requirements. Littleford Day stuffing boxes are “encap- sulation” designed. By designing the stuffing box for vacuum, we can utilize the “knockdown” seal arrangement for the shafts and allow for equal pressure across the entire mixer. Both the tank and it´s external stuffing boxes are set for vacuum operation in this manner. This advances are particularly suitable for sanitary opera- tions requiring both granulation & drying. Vacuum design stuffing boxes are also available for use in conjunction with sanita- ry seals and vacuum design mixing bowls. AligningDowel

Cover designed for atmospheric or Full Vacuum. Custom stands Mfrd. to customer Specs. Motorized Tilt Bowl Operation OSHA approved guards for moving parts. Totally moving parts. Totally enclosed heavy duty gear boxes. Drives avai- lable in one or variable speed. Laboratory Double Arm Mixers Laboratory Double Arm Mixers Available in both tangential (Mogul) & overlapping (Cincinnatus) design. Laboratory and pilot plant Double Arms range in size from 1 quart to 10 gallon working capacity. All Littleford Day laboratory units are “free-standing” in design and can be equipped with any feature(s) available on the larger units. Available in both tangential and over- lapping design, the Littleford Day Double Arms can be equipped for vacuum opera- tion with full ASME jacketing for cooling or heating,variable speed drives & a host of sanitary features including complete stainless steel construction in compliance with FDA, USDA and 3A requirements. Wheter it is to be utilized as a tool for re- search and development, product formu- lation or direct production scale-up, our Laboratory Double Arms will meet the most stringent of process requirements while yielding the highest degree of accuracy & quality.

Foods Chewing Gums Candies Bakery Doughs Canned Processed Meats Pet Foods Nutritional Bars Beef & Chicken Extracts Chocolates Sausage Mixes Gluten Dewatering Rubber And Plastics Butyl Sealants Fiberglass Filled Mats Polyester Sheeting Thermosetting Plastic Resin Epoxy Resins Bulk Molded Composites Reinforced Polyester Resin Alkyd Glass Pastes Auto Body Epoxies Pharmaceuticals Wet Granulations Intermediates Cosmetic Bar Soaps Dental Adhesives/Fixtures Ointments & Pastes Medical Adhesives Medicated Gums Candied Laxatives Adhesives & Sealants Hot Melt Adhesives Puttys Acrylic Polymer Adhesives Butyl Tape Adhesives Contact Cements Caulks Water Based Adhesives Reactive Plastisols Concrete Sealants Chemicals Graphite Pastes Friction Linings Battery Pastes Wood Fillers High Viscosity Greases Polymer Based Explosives Soap Compounds Ceramics & Metallurgical Ceramic Compounds Molding Compounds Ceramic Frits Aluminum Red.Carbon Paste Metals For Injection Molding Grinding Wheel Compounds Tungsten Carbides Inks & Dyes Color Flushing Magnetic Inks Glass Enamels Textile Dyes Applications Applications Double Arm Mixers

The Littleford Day “Cincinnatus” Product Range Overlapping Agitator Action Overlapping Agitator Action CB E A=Inside Tank Wide B=Inside Tank Length C=Inside Tank Depth D=Overall Mixer Height E=Overall Mixer Length F=Overall Mixer Width F D A Standard Construction Model Working Total Nominal Approximate Dimensions Capacity Capacity HP A B C D E F Capacity Capacity HP A B C D E F Gal 400 Gal 40 54” 52” 46” 82” 129” 85” ” 50” 34” 70” 135” 60” ” 44” 33” 52” 88” 44” ” 39” 27” 52” 82” 44” ” 27” 26” 47” 69” 38” ” 27” 26” 47” 69” 38” ” 27” 20” 44” 59” 31” ” 27” 20” 44” 59” 31” ” 21” 17” 40” 53” 31” ” 21” 17” 40” 53” 31” ” 21” 15” 40” 35” 22” ” 21” 15” 40” 35” 22” ” 16” 10” 23” 25” 17” ” 16” 10” 23” 25” 17” Heavy-Duty Construction Gal 800 Gal ” 66” 55” 96” 178” 156” ” 56” 38” 124” 140” 96” ” 50” 38” 72” 192” 102” ” 48” 38” 78” 144” 82” ” 36” 35” 72” 144” 95” ” 32” 26” 54” 108” 74” ” 24” 23” 52” 94” 72” ” 17” 16” 45” 65” 27” ” 14” 16” 43” 61” 47” ” 14” 16” 43” 61” 47” ” 10” 14” 44” 60” 46” ” 10” 14” 44” 60” 46” ” 8” 11” 38” 53” 22” ” 8” 11” 38” 53” 22” 1/4 1/4 7/ ” 5” 7” 16” 47” 19”

The Littleford Day “Imperial” Product Range Tangential Agitator Action - Standard Construction Tangential Agitator Action - Standard Construction CB E A=Inside Tank Wide B=Inside Tank Length C=Inside Tank Depth D=Overall Mixer Height E=Overall Mixer Length F=Overall Mixer Width F D A Model Working Total Nominal Approximate Dimensions Capacity Capacity HP A B C D E F Capacity Capacity HP A B C D E F Gal 250 Gal 40 40” 48” 34” 64” 132” 89” ” 36” 34” 64” 120” 89” ” 36” 24” 53” 94” 68” ” 36” 24” 53” 94” 68” ” 24” 24” 53” 82” 68” ” 24” 24” 53” 82” 68” ” 18” 24” 53” 76” 68” ” 18” 24” 53” 76” 68” The Littleford Day “Mogul” Product Range The Littleford Day “Mogul” Product Range Tangential Agitator Action - Heavy Duty Construction Tangential Agitator Action - Heavy Duty Construction Model Work. Total HP Agitator RPM´S Aprox. Dimensions - Inches Cap. Cap. Range Front Rear A B C D E F Cap. Cap. Range Front Rear A B C D E F /4 3/ /4 1/4 3/

The Littleford Day “Mixtruder” Product Range The Littleford Day “Mixtruder” Product Range Tangential Agitator Action - With Extrusion Discharge Screw Tangential Agitator Action - With Extrusion Discharge Screw A= Tank Wide B= Tank Length D=Overall Unit Height E=Overall Unit Length F=Overall Unit Width Model Working Screw Nozzle Approx. Dimensions (“) Capacity Dia. (“) Dia. (“) A B D E F Capacity Dia. (“) Dia. (“) A B D E F Gal B E F D A

Service & Spare Parts Service & Spare Parts u Exclusive Dept. for customer assistance. u Laboratory for formulations & optimization. u Specialized Field Service Engineers. u Stock of common required parts. u Top American Mfrd. Parts: SKF, Falk, Chesterton, etc.,etc. u Assistance in Spanish, if required. The Best Service Department. Direct Sales Force. No Reps. Own Manufacturing Facilities.

Rental Programs In addition to our Process Development & Testing Programs, our Rental Program offers a unique opportunity to test our processing equipment in your own Plant. Batch Mixing / Processing Ploughshare Units, both for atmospheric / vacuum and Pressure Ops. : From Table-Top 5 & 20 Lts units to Pilot 130 Lts. Machines Larger sizes are available. FA-3.5 Mixer, Nauta-Type, for special mixing / drying requirements Gallons Working Capacity. W-10 High - Intensity vertical mixer, for PVC Compounding and /or other applications req- uiring High-Shear Op. Ten Liters Capacity. Daymax # 10 Dispersers, for high quality dispersions of solids into liquids, such as plastisol, varnish, paint, and other applications. A portion of the rental cost, under this program, will be applied to the purchase of any related Littleford Day Equipment.

Process Development & Testing Minutes away from Greater Cincinnati Airport, Our Lab. Center is fully equipped with all the required machinery for product development: Mixers, Dryers, Reactors, Granulators, Intensive Mixers-Coolers and support equipment such as filtering and vacuum drying systems. Cosmetics Detergents & Soaps Foundry Additives PharmaceuticalCeramicsFertilizers/SeedsRubber Mortar Mixes Brake Linings Powdered Metals Herbicides Flame Retardant Chemicals Pigments & Color Flushing BMC & SMC Plastics. Color Concentrates PVC Compounding CoatingsPlastisols Adhesives & Caulks Inks & Varnish ChemicalReactions & Drying Cellulose Reactions Spices Chocolate processing Gelatin & Powdered drinks Bakery Mixes Instantanization Industrial Road (1 Mi) Donaldson Rd. Turfway Rd. Turfway Rd. U.S. 42 U.S. 42 Exit 180 FlorenceUnion GreaterCincinnatiAirport I-275 I-75 To Lexington To Cincinnati 7451 Empire Drive Florence, KY (1/2 Mi) Bring Us Your Toughest Mixing, Drying & Reacting Problems. Technical Center Main Equipment: FM-130 Mixer/Processor Ploughshare DVT-130 Polyphase Reactor KM-150 Continuous Mixer/Processor M-5 Lab. Mixer & Dryer W-180/K-300 PVC Compounder W-10 High Intensity Mixer Daymax 10 Pastes Disperser Daymax 100 Pastes Disperser Mixtruder Sigma Double-Arm Mixer Mogul Tangential Sigma Mixer Cincinnatus Overlapping Sigma Mixer FA-10 Nauta Processor Main Office: Florence, Ky. Ph.- (606) Fax: Latin America: Mexico Cy.Ph.- (52-5) Fax: