منزل •invention of pulverizers

invention of pulverizers

  • Pulverizing of Plastics - Pallmann

    plastic which was a revolutionary invention. For the first time it was possible to pulverize plastics with a low softening temperature into free flowing powders with a narrow particle size distribution. More than 1000 PALLMANN pulverizing systems worldwide clearly prove the leading market position and are a …

  • Micronizer Wet And Dry Pulverizer | Crusher Mills, Cone ...

    This pulverizer can be grinding dry or wet raw … stone Processing MachinesOur pulverizers are our own invention and have … grinding pulverizer – Crusher Price Manufacturer, exporter of pulverizers, Mica Pulverizer, RHA Pulverizer, Hard Coal … of Pulverizer, Mica Pulverizer, RHA & Other Pulverizers & Mineral Grinding…

  • Bring Back To Life the John P. Parker Pulverizer – Small ...

    Advertisements now featured Parker Pulverizers with his patented design wheels, no longer those of Stephen McColm. Mr. Parker's pulverizers, as well as other of his patented products like the Parker Tobacco Press (of the screw type) were manufactured well after his death in early 1900 and seemed to be quite popular in the surrounding area and ...

  • Henry G. Lykken - Wikipedia

    Henry G. Lykken (December 9, 1880 – April 5, 1958) was an American civil engineer and inventor who is credited with invention of: emergency tires, pneumatic grain elevators, coal pulverizers, and the original flour milling equipment adopted by Pillsbury Mills.. Henry G. Lykken was born in Dakota County, Minnesota and raised in Walsh County, North Dakota.

  • Pulverizer - Wikipedia

    Types of coal pulverizers. Coal pulverizers may be classified by speed, as follows: Low Speed; Medium Speed; High Speed; Low speed Ball and tube mills. A ball mill is a pulverizer that consists of a horizontal rotating cylinder, up to three diameters in length, containing a charge of tumbling or cascading steel balls, pebbles, or rods.

  • Pulverized coal-fired boiler - Wikipedia

    A pulverized coal-fired boiler is an industrial or utility boiler that generates thermal energy by burning pulverized coal (also known as powdered coal or coal dust since it is as fine as face powder in cosmetic makeup) that is blown into the firebox.. The basic idea of a firing system using pulverised fuel is to use the whole volume of the furnace for the combustion of solid fuels.

  • : NEW Patent CD for Pulverizer : Other …

    Following is a sample of the information contained on this CD: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention generally relates to a pulverizer and more specifically to a pulverizer which reduces solid materials having moisture content to a powder-like material in a single pass through the pulverizer utilizing a plurality of radially extending flexible chains ...

  • Air Swept Pulverizer | Products & Suppliers | Engineering360

    ITW Paxton Products Replace a compressed air knife with a Paxton Air System Due to low initial cost of compressed air knives, many facilities opt for compressed air knives when just starting out, for low line speeds, or for intermittent blow off and drying. As production grows and line speeds increase, compressed air knives become inefficient and cost prohibitive, due to the high volume of ...

  • : NEW Patent CD for Pulverizer : Other Products ...

    Following is a sample of the information contained on this CD: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention generally relates to a pulverizer and more specifically to a pulverizer which reduces solid materials having moisture content to a powder-like material in a single pass through the pulverizer utilizing a plurality of radially extending flexible chains ...

  • Earth clod pulverizer - FRANCIS; THOMAS E.

    The embodiments of the invention in which an exclusive property or privilege are claimed are defined as follows: 1. An earth clod pulverizing and earth smoothing implement of a type to be moved across the surface of the earth in a forwardly direction of travel while engaging the earth to break apart relatively large clods near the earth's surface and otherwise prepare the earth's surface for ...

  • US6725942B2 - Pulverizer - Google Patents

    The present invention provides a soil pulverizer for reducing the dumpiness or aggregation of soil into clumps or clods. In an embodiment of the present invention, the pulverizer may be mounted as an attachment onto an appropriate power source such as a tractor or a skid-steer loader.

  • invention of pulverizers

    invention of pulverizers. FIG 1 is an elevation in section of a pulverizer constructed and arranged in accordance with the present invention and FIG 2 is a section taken along line 22 of FIG 1 In general the pulverizer of the invention includes a housing enclosing a pulverizing zone in the lower portion and a

  • Inventing the Sonic Sifter: A Grand Discovery - Gilson Co.

    Inventing the Sonic Sifter. The centuries-old technique of sieving is a well-established method for measuring particle size and distribution of granular materials and powders. Its shortcomings are just as well known. Most materials have a lower size limit where sieving with a sieve shaker is no longer sufficient, and the agitation necessary for ...

  • EL type pulverizers - The Babcock & Wilcox Company

    The present invention relates generally to the field of coal pulverizers and, in particular, EL type pulverizers. More particularly, the present invention is drawn to several new features for EL type pulverizers which, when used either alone or in combination with each other, provide for longer wear life and reduced incidences of parts failures.

  • Laparoscopic surgery development - Knowledge - Hangzhou ...

    After entering the 1970s, due to the invention of cold light source and glass fiber endoscope, Germany Semm's artificial pneumoperitoneum monitoring device, an automatic pneumoperitoneum machine, came out. So far, laparoscopic surgery has developed vigorously.

  • 8 Pulverizer Rice and Flour Mill Machinery ideas | flour ...

    The single cutting pulverizers are a new age technological invention wherein the products are grinded without the use of plates. The usage of single cutting pulverizer is quite common like that of any other machine. It comes very user friendly and both the genders can easily use these pulverizers without much trouble in handling.

  • CE-Type Pulverizers / Mill » Babcock & Wilcox

    Babcock & Wilcox (B&W) is now applying its vast experience and knowledge of roll wheel and ball-and-race pulverizers to provide quality replacement parts, services and inventory management programs to Combustion Engineering (CE)-type mills / pulverizers. Since 1867, B&W has set the standard for proven high availability, reliability and low maintenance on its boilers, pulverizers and other ...

  • function of pulverizer

    Dec 30, 1993· This invention is provided to solve the defects and to perform multi-functions effectively, for examples, to centrifugal-divide juicy foods. BRIEF SUMMARY OF THE INVENTION. It is an object of the invention to provide an improved multipurpose pulverizer which can be applied to pulverize, cut, juice and centrifugal-divide foods.

  • Dynamic ring classifier for a coal pulverizer - Riley ...

    The present invention is directed to, among other things, a classifier assembly for mounting on the center shaft of a rotary coal pulverizer which includes a labyrinthian sealing arrangement operatively associated with the shaft for limiting the egress of unacceptably large coal particles from the pulverizer.

  • US Patent Application for SYSTEM, METHOD AND APPARATUS …

    Embodiments of the invention relate to pulverized coal boilers and, more particularly, to a system, method and apparatus for servicing and/or replacing grinding assembly components of a pulverizer. ... Coal fired boilers utilize pulverizers, such as, for example, bowl mill pulverizers, to grind coal to a desired fineness so that it may be used ...

  • Method for producing potassium titanate Patent ...

    The Method for producing potassium titanate patent was assigned a Application Number # 14777972 – by the United States Patent and Trademark Office (USPTO). Patent Application Number is a unique ID to identify the Method for producing potassium titanate mark in USPTO. The Method for producing potassium titanate patent was filed with the USPTO on Friday, March 14, 2014.

  • US2275595A - Pulverizer - Google Patents

    US2275595A US203480A US20348038A US2275595A US 2275595 A US2275595 A US 2275595A US 203480 A US203480 A US 203480A US 20348038 A US20348038 A US 20348038A US 2275595 A US2275595 A US 2275595A Authority US United States Prior art keywords grinding air ring passage pulverizer Prior art date Legal status (The legal status is an assumption and is not a legal …

  • Invention: Pin Pulverizer by Mr. Vivekanandan - The Better ...

    Invention: Pin Pulverizer by Mr. Vivekanandan. ... When Mr. Vivekanandan applied to Villgro, pin pulverizers that could grind spices were already being manufactured with a capacity of 150 to 4000 kg/hr. A pin pulverizer that had a capacity of 30 kg/hr was also available, but it …

  • US4212430A - Hand-held pulverizer - Google Patents

    A hand-held pulverizer which is compact and efficient to use is provided to pulverize or grind a material. A cover is removably attached to a hollow cylindrical casing containing a mesh screen. A grinder disc is securely affixed to one end of a shaft rotatably mounted in the cover and is in frictional contact with the mesh screen. A handle attached to the shaft above the cover permits the ...

  • Turbo-Gyro Pulveriser, Turbo-Gyro Pulveriser, Manufacturer ...

    Turbo-Gyro Pulveriser is an ideal unit for grinding non-abrasive soft medium and hard minerals and also Gram-dal tamarind seed. The Turbo-Gyro Pulveriser is manufactured from best raw materials. The main body of the grinding chamber whizzer chamber and the blower are made of heavy duty cast iron every portion which comes in contact with the materials is lined with heavy duty steel plates.

  • coal pulveriser - SlideShare

    FIRING DIRECT FIRING Coal is ground and is directly carried from the Pulverizer to the Furnace by use of Pressurized air. Pressurized Air from Primary Air Fans goes to the Pulverizers. Sufficient temperature is maintained for drying of coal and moving the Pulverised Coal to the furnace without settling. 7.

  • 1950-1959 | Invention & Technology Magazine

    1950-1959. In 1942, University of California, Davis (UCD) biologist, Jack Hanna recognized the need for breeding tomato varieties that ripen uniformly and withstand the rigors of mechanical harvesting. In 1949, UCD agricultural engineer Coby Lorenzen and Hanna began developing a mechanical tomato harvester. Parallel efforts by others, notably ...

  • Hydraulic loading system for ball and ring pulverizers ...

    1. Field of the Invention. The present invention relates generally to the field of pulverizers for grinding combustion fuels, such as coal, and, in particular, to a new and useful hydraulic loading system for the top grinding ring of ball and ring pulverizers, such as the type E and EL coal pulverizers made by The Babcock & Wilcox Company. 2.

  • The Jet Pulverizer Company | Leader in Super Fine Particle ...

    Milling Equipment. For Chemical, Pharmaceutical, Food, Cosmetic and other Materials Processing Applications. Micron-Master® Jet Pulverizers comprise a complete line of advanced-technology jet energy mills designed to grind any type of crystalline or friable material, producing product in the size range of 0.25 to 15 microns. More.