BATCH-OPERATED FILTRATION CENTRIFUGE
16Páginas

{{requestButtons}}

Extractos del catálogo

BATCH-OPERATED FILTRATION CENTRIFUGE - 1

BATCH- OPE R ATE D FILTR ATION CE NTRIFUGE KR AUSS-MAFFEI PEELER CENTRIFUGE HZ

Abrir la página 1 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 2

Krauss-Maffei horizontal peeler centrifuges are batchoperated filtration centrifuges known for their reliable performance at high capacities. They are used in many processes, primarily in the bulk chemicals, fine chemicals, and food industries.

Abrir la página 2 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 3

Plastics/related ABS, resins, melamine, PE, PP, antioxidant agents Foodstuff/related Native and modified starches, artificial sweeteners, vanillin, caffeine CONSTRUCTION MATERIALS FOR PROCESS-WETTED PARTS • Various grades of stainless steel • Nickel-based alloys • Special metals with or without lining PROCESSING PARAMETERS Average partióle size 2-500 |jm Feed solids concentration From 3.0% by wt. Krauss-Maffeí peeler centrifuge HZ - maxímum fíltratíon effícíency The horizontal rotor assembly is cantilevermounted and, depending on the application, can be provided with a conventional...

Abrir la página 3 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 4

Process advantages KRAUSS-MAFFEI PEELER CENTRIFUGES WITH ROTARY SIPHON By utilizing the rotary siphon feature, an original ANDRITZ KMPT development, the overall performance of the peeler centrifuge can be improved considerably. Substantial advantages include: INCREASED FILTRATION CAPACITY Creating a vacuum beneath the filter cloth increases the filtration pressure and boosts the filtration rate. SUPERIOR PRODUCT PURITY The filtration rate can be adjusted to prolong the contact time between wash liquid and solids to produce a purer cake. EXTENDED RESIDUAL HEEL SERVICE LIFE Regeneration of...

Abrir la página 4 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 5

Basket designs Krauss-Maffei peeler centrifuges are equipped with various basket designs. The versions most frequently applied are the conventional filtration basket and the rotary siphon basket, an original ANDRITZ KMPT development. FILTRATION BASKET The filtration basket has a fabricated/welded or cast design and a filtration basket with a cylindrical shell and filtrate bores through which the filtrate is spun out into the filtrate housing after passing through the filter medium. Filtration basket ROTARY SIPHON BASKET Contrary to the conventional perforated basket, the rotary siphon...

Abrir la página 5 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 6

Operation FEEDING The suspension is introduced into the rotating centrifuge basket via the feed distributor. Typically, this would include several intermittent feed pulses to prevent the suspension from spilling over the basket rim. The fill level is monitored and regulated by a feed controller. Normally, the basket is filled with solids up to 75-80% of the basket rim height. The feed step is complete when the filter cake has reached the desired level. FILTRATION Primary filtration of the mother liquor through the filter medium installed in the basket begins with the feed step and ends when...

Abrir la página 6 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 7

BACKWASHING With the rotary siphon basket, it is possible to feed backwash liquid from an overheadmounted prime tank through the siphon chamber to permeate the residual heel from underneath. This process re-suspends the residual heel and restores its permeability. It also primes the rotary siphon for the next filtration cycle. The liquid pool on top of the heel created by backwashing will help to distribute the subsequent cycle's incoming suspension evenly, which will virtually eliminate the potential for imbalances during the feed step. RESIDUAL HEEL REMOVAL After frequent cycles, the...

Abrir la página 7 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 8

Automatic and optimum operation of the centrifuge to yield a product with uniform quality at máximum capacity requires a sophisticated system for continuously monitoring and controlling a number of process and operating parameters, such as: • Basket speed • Feed time and basket filling level • Filtration rate and spin time • Wash ratio and wash time • Safety-related inputs, interlocks, position indicators, and other process-related instrument signals Typically, Krauss-Maffei peeler centrifuges are provided with variable frequency drives for operating the centrifuge within a speed range best...

Abrir la página 8 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 9

RADAR FEED CONTROL, RFC The radar feed controller is a contact-free measurement system to detect the filling level in the basket. A radar probe emits a signal in the direction of the product in the basket. The signal reflected by the rising product is picked up by a sensor and analyzed by control electronics. The radar system by ANDRITZ KMPT offers the following benefits: • Continuous level detection • No mechanical contact with the product, eliminating splashing or dusting • No mechanical wear on sensors, eliminating potential product contamination from eroded metal particles • No dynamic...

Abrir la página 9 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 10

Machine Inertia block Space Weight 1 Weight 2 dimensions dimensions requirements** * May vary with discharge options ** Space requirements for operation and maintenance Weight 1: without motor Weight 2: with inertia block and drive

Abrir la página 10 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 11

Basket inside Basket diameter length Basket volume area force speed The speeds stated are standard speeds and can be adjusted to your process requirements

Abrir la página 11 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 13

Put our 150 years of OEM experience to work for you Need to optimize your process? Boost availability? Ensure non-stop productivity? When you work with ANDRITZ Separation, you gain access to one of the world’s largest OEM manufacturers for solid/liquid separation. Put our in-depth knowledge of separation equipment and processing to work for you. VAST EXPERIENCE THROUGH L ARGE INSTALLED BASE With an installed global base of more than 55,000 solid/liquid separation equipment and systems, you can imagine that we take service seriously. Wherever these customers are located, we work very closely...

Abrir la página 13 del catálogo
BATCH-OPERATED FILTRATION CENTRIFUGE - 15

Intelligence for machine and process control Metris addIQ control systems With Metris addIQ, you get a well-proven, intelligent control solution for industrial processes and machines. Our solid/liquid separation specialists use their in-depth expertise to provide scalable solutions that are individually tailored to regional and application requirements. Whether you’re automating new equipment or upgrading to extend the lifecycle of existing systems, we find the ideal solution for you. Our tailored turnkey systems from a single supplier can improve entire plants or individual machines. By...

Abrir la página 15 del catálogo

Todos los catálogos y folletos técnicos ANDRITZ AG

  1. GOUDA DRUM DRYER

    32 Páginas

  2. TURBO GENERATORS

    12 Páginas

  3. Image brochure

    15 Páginas

  4. Mill sifter

    4 Páginas

  5. Yeast drying

    4 Páginas

  6. Hydrasand

    8 Páginas

  7. Lattomattic

    2 Páginas

  8. Mining & Minerals

    9 Páginas

  9. Aquaguard

    2 Páginas

  10. Girapac

    2 Páginas

  11. Aqua Screen

    2 Páginas

  12. Aquadrum

    2 Páginas

  13. Aquatic feed

    6 Páginas