floating feed pellets making techniques us patent and german patent
Floating fish feed procesing machine
This is a floating fish feed making machine, its working principle is that the fish feed raw material enters the screw extrusion cavity, Under the action of extrusion, friction and shearing between the rod and screw sleeves, the internal pressure and temperature are continuously increased, and the starch in the fish feed raw material will be gelatinized. When the fish feed raw material comes out of the discharge port, its pressure is suddenly released in an instant, the water also evaporates a lot, the temperature also drops instantly, the fish feed raw material expands and condenses immediately, and there are many micropores in the condensed colloidal material, forming an extruded feed. The continuously extruded columnar or sheet puffed products also need to be cut by a rotary cutter and then cooled, and sometimes post-processing procedures such as drying and spraying additives (such as oils, vitamins, etc.) are required.
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Plastic pollution solutions: emerging technologies to
1/11/2020 · Abstract. As plastic waste accumulates in the ocean at alarming rates, the need for efficient and sustainable remediation solutions is urgent. One solution is the development and mobilization of technologies that either 1) prevent plastics from entering waterways or
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Blowback (firearms) - Wikipedia
The system is similar to roller and lever-delayed blowback in that it uses the mass of the bolt carrier moving at a faster rate than the bolt head to delay the action from opening. The design is described in U.S. Patent 10,436,530. Screw-delayed
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US Patent for Divalent ion removal from monoethylene
Justia Patents US Patent for Divalent ion removal from monoethylene glycol (MEG) feed streams Patent (Patent # 9,725,388) Divalent ion removal from monoethylene glycol (MEG) feed streams Sep 30, 2016 - Cameron Solutions, Inc.
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Software Patents Are a Dying Breed of Patents Except in
31/5/2018 · A case in point of the necessary improvement was IBM’s software for drawing curves without using floating point arithmetic. This judgment by a single judge of the Federal Court represents a strict interpretation of the principles established by the Full Federal Court
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Froth flotation - Wikipedia
Inventor Hezekiah Bradford of Philadelphia invented a "method of saving floating material in ore-separation” and received US patent No. 345951 on July 20, 1886. He had received his first patent in 1834, primarily invented machinery to separate slate from coal during the 1850s-1860s, and invented the Bradford Breaker, currently in use by the coal industry.
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Google 翻訳
Google の無料サービスなら、単語、フレーズ、ウェブページを英語から 100 以上の他言語にすぐに翻訳できます。文字数制限は 5,000 文字です。さらに翻訳するには、矢印を使用して
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Find Advanced, Efficient and Durable pellet machine price -
Pellet size is from 1.5-8.0mm 8-20T/H --- Chicken and Cattle Poultry Feed Pellet Production Line Dimension 12 (L)*12 (W)*25 (H) m Capacity 8-20 T/H Final Pellet Size 1.5mm to 8mm Information This line can make poultry feeds and livestock feeds, also can
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US6304858B1 - Method, system, and computer program
2001-10-16 Publication of US6304858B1 publication Critical patent/US6304858B1/en 2001-10-16 Application granted granted Critical 2018-12-11 Anticipated expiration legal-status Critical
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A small-scale, portable method for extracting
1/11/2017 · The ball valve was primed by opening and closing several times, making sure the internal cavity was filled so as to avoid agitation upon valve closure during sample processing. The solution was topped back up to approximately 90 mm above the open valve (approximately 50 mL) and the unit left for 5 min to allow any externally-derived contaminants to float to the surface.
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Valmet: technologies, services and automation to pulp,
Valmet’s fiber technical know-how provides intelligent, integrated and complete processes for both chemical and mechanical pulping. Our portfolio is built on strong R&D to guarantee high end-product quality. For improved process efficiency and increased business profitability, turn to Valmet. We offer intelligent automation solutions and services
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Mixing of powders and granular materials by mechanical
1/8/2012 · Measurement techniques are slowly becoming more effective in giving internal flow patterns and in measuring powder composition. For cohesionless and cohesive materials, DEM (Discrete Element Method) codes are now commonly being used to describe flow patterns on the scale of 10,000–250,000 particles with a few workers using an order of magnitude more particles.
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MadeinUSAForever Dedicated to Made in USA, American
Classic Duvet Cover Set 100% USA Organic Cotton Grown & Sewn. From $295.00. Magnificence Super Set (Two Bath Towels (27" x 54"), Two Hand Towels, Two Wash Cloths, and a Floor Mat) Made in USA by 1888 Mills. On Sale from $84.95 Regular price $89.95 Sale.
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Adobe: Creative, marketing and document management
Adobe is changing the world through digital experiences. We help our customers create, deliver and optimize content and applications. The new release of Adobe Creative Cloud gives you all the best creative apps and services, so you can stay more connected and
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A brief history of process intensification - ScienceDirect
1/1/2008 · This was designed specifically for liquid–liquid extraction, and was the subject of a US Patent (Podbielniak, 1935). The rotor consisted of a perforated spiral strip (a design adopted by others). Heavy liquid entered at the centre and moved out towards the periphery on …
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