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Screening insects as an alternative protein source Insects such as buffalo worms and mealworms are a sought-after source of protein as sustainable feed as well as for a climate-friendly diet. RHEWUM has the technology for gentle sieving of live larvae on an industrial scale.
Screening insects as an alternative protein source
Insects such as buffalo worms and mealworms are a sought-after source of protein as sustainable feed as well as for a climate-friendly diet. RHEWUM has the technology for gentle sieving of live larvae on an industrial scale. Like many other insects, buffalo and mealworms are a high-quality source of animal protein. Buffalo worms are the larvae of the glossy grain mould beetle and grow to about 7 to 11 millimetres in length [1]. Worm, or not Flourworms are the larvae of the flour beetle and grow considerably larger than buffalo worms, reaching up to 40 millimetres. Both are larvae of the black beetle family and are not worms in the true sense, as they each have three pairs of legs. Nevertheless, for the sake of simplicity, the buffalo and mealworms are referred to here synonymously as larvae and worms. Climate-friendly proteins Compared to other farm animals, the breeding and keeping of buffalo and mealworms is much more climate-friendly, which means that worms are becoming increasingly important as a component of a sustainable diet. For each kilogram of edible protein from insect larvae, a similar amount of energy is required as for each kilogram of protein from milk, chicken,
14.12.2022  |  3537x  |  Specialist article  | 
Virtual Mesh Design at Haver & Boecker The specific properties of a wire cloth can be precisely described and defined geometrically by the type of weave, wire diameter and mesh counts.
Virtual Mesh Design at Haver & Boecker
The specific properties of a wire cloth can be precisely described and defined geometrically by the type of weave, wire diameter and mesh counts. GeoDict software Haver & Boecker uses the GeoDict software to determine in advance the best suited cloth configuration for the particular area of application. By simulating different situations, it is possible to optimize existing wire cloth specifications and develop new ones. 3D-Cloth Model Using specific cloth parameters resulting from the type of weave, aperture width, pitch and wire diameter, Haver & Boecker can depict the structure of single-layer cloths and multiple-layer cloths as a real 3D model. Flow Behaviour Behaviour of the respective cloth or cloth laminate in various fluids such as air, water and fuel as a function of flow velocity or differential pressure. Geometric Pore Size 
For the Geometrie Pore a characteristic value is determined that describes the Diameter of a round sphere that is just able to pass through the wire mesh. For the pore size (PG), Haver & Boecker states the value Xmax (= maximum pore size) as reference.
03.02.2022  |  2107x  |  Product news  | 
How to choose a sieving system for food additives  Properly selected sieving machines will improve the quality of the additive powder product, increase the product output, and prevent clogging of the screen mesh.
How to choose a sieving system for food additives
Properly selected sieving machines will improve the quality of the additive powder product, increase the product output, and prevent clogging of the screen mesh. Food additive screening Food additives are compounds or natural substances added to food for the purpose of improving the quality of food, such as color, fragrance and taste, as well as for the needs of anti-corrosion and processing technology. At present, there are 23 categories and more than 2000 varieties of food additives in China, including antioxidants, bleach agents, leavening agents, colorants, flavor enhancers, nutritional enhancers, preservatives, sweeteners, flavors and so on. Because food additives contain a little oil, with rotary vibration sieve is easy to block the mesh situation, Dingcoma corporation production of food additive sieving machine can play its screening advantages. Chosing the right vibrating screen Food additive manufacturer needs to screen and separate their food additive powders into 10 mesh, 18 mesh, and 35 mesh grades. Their existing airflow screening machines have a maximum throughput of only 500 kg/h. To increase productivity,
19.01.2022  |  1888x  |  Product news  | 
US producer of plastic granules relies on RHEWUM wet screening machine In his production chain an American manufacturer will no longer use two machines for screening his plastic granulate, but only one: the Rhewum wafl with two screen decks.
US producer of plastic granules relies on RHEWUM wet screening machine
In his production chain an American manufacturer will no longer use two machines for screening his plastic granulate, but only one: the Rhewum wafl with two screen decks. Pavement markings have been used since the beginning of the 20th century. Today they are part of the modern street scene and without them we would sometimes lose orientation. The line markings create a clear and safe traffic guidance. The products of the world’s leading North Carolina-based manufacturer are not only used on roads and highways, but also on taxiways, take-off and landing runways, parking lots, intersections and in all types of commercial, construction, government, industrial and architectural environments. So these markings help drivers, pilots and pedestrians to move safely in the right direction. The exact process of producing road markings will not be discussed in detail at this point, as it is quite complex. However, plastic granulate is processed in the production of road markings, that must be dewatered. With the help of the Rhewum wafl the water can be perfectly separated from the product and a low residual moisture of approx. 8 percent can
24.11.2020  |  4608x  |  Product news  | 
Gentle Screening Meets Clever Handling New Long-Stroke Screening Machine by Engelsmann
Gentle Screening Meets Clever Handling
New Long-Stroke Screening Machine by Engelsmann Regardless of whether you are mixing, conveying or dosing – when it comes to handling fragile bulk solids, sensitivity is required. This particularly applies to screening machines, as the back and forth movement on the screen surface places a relatively high mechanical stress on the screening product. If this aspect is not taken into consideration when choosing and designing your screening machine, it can lead to an unwanted breakdown of grains which then results in an increased number of over- and undersized particles in the product, causing it to be no longer fit for purpose. A screening process that is gentle to the product is therefore a decisive criteria for many facility operators when it comes to choosing the right screening machine. An additional issue that screening machine suppliers have to face – aside from ensuring the quality of the screening product – is the demand for a machine handling that is a simple as possible. This requirement is commonly
14.09.2020  |  7159x  |  Product news  | 
Plansifter for smallest throughputs SIFTOMATmini
Plansifter for smallest throughputs
SIFTOMATmini The Siftomat mini by FUCHS Maschinen AG has been designed for sifting small batches of bulk material of all kinds. Its extremely compact construction is ideal for laboratories, pilot plants and for small productions. The functioning is identical to that of the big Siftomat plansifter. An eccentric drive makes the sieves swing in a plane eccentric movement. Blending is carried out extremely gently and has a positive impact on the sifting quality. The sieve housing being extremely quickly disassembled for sieve replacement or product change, the plansifter is ideal for contract manufacturer of pharmaceutical products or food stuffs, from which at least the product wetted parts of the machine have to be cleaned extremely often. The machine parts to be cleaned are very light and they can be very easily handled by the responsible collaborators. The Siftomat mini plansifter is available with one or two sieve decks, whereas all product wetted parts are made of stainless
09.10.2019  |  5523x  |  Product description  | 
Optimal sizing of pellets SIFTOMAT universal plansifter
Optimal sizing of pellets
SIFTOMAT universal plansifter Hygiene and repeatable quality are of utmost importance particularly in the production of medical products. Beginning with the sifting of adjuvants and pharmaceutical active substances through to the securing of the constant pill size and quality during the whole production process, hygienic facilities are used to ensure products of maximum quality. Losan Pharma with its head office in Neuenburg/Baden is an internationally recognized partner of the pharmaceutical industry that uses among others SIFTOMAT plansifters manufactured by FUCHS Maschinen AG to produce high quality pellets. Before deciding to use a SIFTOMAT plansifter for pellets sizing Losan Pharma went through an evaluation and testing program of various sifters, from which the SIFTOMAT emerged as the most suitable machine for the intended use. The aim of these tests was to determine the efficiency of the plansifters related to the product to be processed and the extremely high quality requirements of the
07.08.2018  |  10436x  |  Product news  | 
Poeth high-frequency sieve with automatic sieve cleaning Plastic recycling
Poeth high-frequency sieve with automatic sieve cleaning
Plastic recycling The high-frequency sieve was already frequently used for sieving dust and grit in feed and pet food applications. The desire was to be able to change a sieve deck quickly (<30 sec), but above all to be able to realize a higher sieve effeciency. The machine is then further developed and is now used for plastic recycling, for example, where the machine is placed just before the color sorter. Dust is disastrous for the lenses in a color sorter and so sieve must be sieved thoroughly. The unique thing about this system is that the screen deck can be automatically tensioned and relaxed. It looks like an elastic that attracts you, and causes a larger amplitude when tensioning / relaxing. wedge-shaped flakes, which get stuck in the screen deck, are fired from the deck. Closing the deck is therefore almost impossible. The machine vibrates high-frequency and provides higher sieving efficiency than conventional vibrating sifting machines. This is possible because only
13.07.2018  |  3513x  |  Product news  | 
Swiss made sizing system for cut food  by FUCHS Maschinen AG
Swiss made sizing system for cut food
by FUCHS Maschinen AG Mechanically cutting of natural products such as carrots, kohlrabi, cucumbers, but also of cheese or meat products produces shorter bits, which are not very appealing in a pack-age. For that reason, the shorter bits should be sorted before packing. The SIFTOMAT food is the ideal machine to carry out such sizing. The SIFTOMAT food is a variant of the SIFTOMAT plansifter, specially adapted to the conditions of the food pro-cessing industry and to its specific applications and is a successfully established product in the market. Basically, the SIFTOMAT food is a horizontally vibrating square-shaped plansifter. The product transfer is only due to the vibration of the sieve and to inclination of the later in the direction of the sifter output. The product, such as carrot sticks, moves gently over a perforated sheet. Shorter bits whose half lengths are smaller than the diameter of the sheet perforations fall through the sifter and are discarded. The longer bits move over
09.02.2017  |  14904x  |  Product description  | 
FRITSCH Sieve Shakers: Everything you need for sieving! Convenient – Precise - Reliable!
FRITSCH Sieve Shakers: Everything you need for sieving!
Convenient – Precise - Reliable! The FRITSCH sieve range is the focused answer to all typical sieving tasks in the laboratory: three well-conceived instruments for every application, with FRITSCH concepts that make the work simpler and faster – easy to operate, reliable and long-lasting. FRITSCH Sieve Shakers are ideal for - Dry, wet and micro-precision sieving - Measuring the quantitative particle size distribution of solids and suspensions - Separating and fractioning - Simple, ergonomic operation - Fast, reproducible results - Sample quantities between 0.05 g and 15 kg - Sieve diameter from 100 mm to 450 mm, mesh widths from 5 μm – 125 mm - Can be used as testing equipment in accordance with DIN EN ISO 9001 - Automatic sieve evaluation with the FRITSCH software AUTOSIEVE Vibratory Sieve Shaker ANALYSETTE 3 PRO – precise sieving with amplitude control The high performance Vibratory Sieve Shaker ANALYSETTE 3 PRO offers everything you need for fast determination of quantitative
11.10.2016  |  18372x  |  Product news  | 
SIFTOMAT food Food plansifter for cut vegetable grading
SIFTOMAT food
Food plansifter for cut vegetable grading SIFTOMAT food type sifters perfectly manage to grade cut vegetable sticks according to its optimum length by sorting out shorter ends or shorter ends from cubes. The machine can be ideally used in wet areas, is easy to maintain and complies with the occupational health and safety regulations. This plansifter is simple to use and quiet. Machine parts that come into contact with the product can be quickly removed for cleaning without tools. The SIFTOMAT food plansifter may also be used for sifting bacon cubes or sticks, cheese sticks, croutons, pineapple cubes, etc. Come and visit us at the Anuga FoodTec in hall 10.1, stand E021. We will be happy to inform you about the new Siftomat food plansifter.
06.03.2015  |  12534x  |  Product news  | 
Great performance on a small footprint. HAVER screening machines DMS and UMD.
Great performance on a small footprint.
HAVER screening machines DMS and UMD. With more than 75 years of experience in the screening machine manufacture, mineral processing technology is not only a valuable part of the Haver & Boecker company history but also one of the technical cornerstones of the company. To this day, the name NIAGARA stands for quality, robustness, and performance. Three sites in Germany, Canada, and Brazil collaborated to form the Haver & Tyler Alliance for the sector of mineral processing technology. Haver & Tyler designs, produces, and provides support for premium stateof-the-art technologies in the field of screening, washing, and pelletising. For screening small production volumes and small single batches and for applications on laboratory and pilot plant scale, Haver & Boecker Wire Weaving Division offers two sleek screening machines. Both machines are available in one- and two-deck design. The HAVER DMS and the HAVER UMD are suitable for a large variety of bulk materials such as sand, gravel, ore, or coal, as
06.12.2013  |  17274x  |  Product news  | 
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