Agrichema (Continued)
AGRICHEMA: Originating from Practice - for Practitioners
Wherever bulk material hoppers and silos are the starting point for automated operations, flow disruptions have a major impact on the plant’s cost-effectivness. On October 1st, 1980, AGRICHEMA was established for the purpose of developing innovative solutions for such kind of problems. Through its three systems SHOCK-BLOWER®, VIBOSTAR® and ROTOSTAR®, AGRICHEMA is now always able to offer a customized solution, geared to commercial aspects, for the optimum variety of hopper and silo discharge disruptions. This is unique within the bulk materials industry. The product range is further completed by other components for shutting off, distributing and metering of bulk materials and for bulk loading.
In addition to its own know-how and manufacturing, AGRICHEMA benefits from alliances with well proven partners which have many years of experience. AGRICHEMA, a holder of numerous trademarks and patents, is the originator of many inventions, ideas and improvements on components.
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Agrichema (Continued)
Agrichema (Continued)
SHOCK-BLOWER®
Air blasts units / air cannons
The Problem
Normal Temperature Range
Wherever bulk materials are produced, processed or stored, hoppers and silos are the starting point for automated operations. Flow disruptions caused by formation of bridges or chimneys have a major impact on the efficiency of a plant.
The Solution
AGRICHEMA’s SHOCK-BLOWER® air-blast units store highly compressed air (or inert gases) up to 10 bar which can be expelled, if necessary, within milliseconds in an explosion-like manner.
By injecting the explosion-like air-blasts through specific expansion guide nozzles precisely focused into the separation layer between the wall and the bulk material, the latter is literally “peeled” from the wall and moved towards the outlet.
The Concept
SHOCK-BLOWER® air-blast units are applied in “critical” zones where caking of material and bridge formation may occur.
By expelling air-blasts, if necessary, in a time-programmed sequence, active flow zones are created, causing even highly cohesive bulk material to flow.
The Design
Execution Valve units DN 100 and DN 150.
SHOCK-BLOWER® from AGRICHEMA consist of a storage tank for compressed air or inert gases and a valve unit with control unit.
The storage tanks are made according to EURO standards and are hot galvanised on the inside and outside.
The valve unit with its vent seat made of Cr-Ni-steel is protected and arranged within the storage tank, even so it can be easily maintained and controlled from the outside.
The control unit “SIKOBETIC®” from AGRICHEMA guarantees a reliable operation of air blast units (even during fluctuations in the compressed air network). Additionally the “SIKOBETIC®” offers a simple handling and maximum security for the operating staff.
Execution Valve unit DN 40 and DN 65
The air blast forces have been tested at the Chair of Mechanical Process Engineering of the University of Kaiserslautern with state-of-the-art methods. The corresponding study can be obtained as special print from AGRICHEMA (English version).
Accessories
SIWARTIC®
AGRICHEMA's SIWARTIC® with filter regulator and 3/2-way ball valve, lockable threefold, is used as safety maintenance unit for reliable compusulsary venting of SHOCK-BLOWER® units.
Automatic Cycle Control (ATS). The automatic cycle control for SHOCK-BLOWER® (ATS) is freely programmable.
Thus, all bulk material disruptions can be eliminated by individual control of the SHOCK-BLOWER® units.
The SHOCK Control (SCS) is monitoring the SHOCK-BLOWER®'s function.
Option: Pressure sensor/pressure transmitter for monitoring the operating air pressure.
Further Accessories:
Air pipes, sets of fittings and installation accessories.
The Nozzle System
AGRICHEMA’s multifunctional expansion guide nozzles provide customized solutions for disruption-free operation of bulk material plants.
Application Examples
Hoppers, silos and tanks from concrete, steel, aluminium or plastic (round and rectangular type also with flat bottom)
• Hoppers arranged as star or in series
• Flat bottom silos
• Transfer hoppers and chutes
• Filter systems and pipings
• Spray towers
• Cyclones
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Agrichema (Continued)
SHOCK-BLOWER®
Air blasts units / air cannons
The Problem
High Temperature Range
Cakings in gas bucts, cyclones and pipings, traveling gates and inlet chutes to rotary kilns disrupt the process and reduce plant efficiency.
The Solution
For application in the high temperature range, AGRICHEMA’s SHOCK-BLOWER® air-blast units are equipped with specific heat-resistant nozzles to remove cakings of material.
The Concept
Size and number of the SHOCK-BLOWER® air-blast units and the exhaust system tobe applied are determined by:
• the bulk material's characteristics,
• local factors,
• type and form of material cakings.
This diagrammatic view shows possible places of application of AGRICHEMA's SHOCK-BLOWER® for automatic removal of unwanted cakings of material in a preheater system for rotary kilns used for cement production.
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Agrichema (Continued)
VIBOSTAR®
AGRICHEMA is sole distributor in Germany, Austria, and Switzerland. For more information on this product range use the following link:
href="http://www.iserco.com/index.html?lmd=38815.481123" target="blank">http://www.iserco.com/index.html?lmd=38815.481123
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Agrichema (Continued)
ROTOSTAR®
AGRICHEMA is sole distributor in Germany, Austria, and Switzerland. For more information on this product range use the following link:
http://www.morillonsas.com/ ■
Agrichema (Continued)
Components
to close off – to distribute - to discharge – to dose
Our components are used to close off, to distribute, to discharge and to dose bulk materials and powder.
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Agrichema (Continued)
LOADERS
AGRICHEMA is sole distributor in Germany, Austria, and Switzerland. For more information on this product range use the following link:
href="http://cimbria.com/default.asp?itemID=2511" target="blank">http://cimbria.com/default.asp?itemID=2511
href="https://edir.bulk-online.com/profile/8984-cimbria-moduflex.htm" target="blank">https://edir.bulk-online.com/profile...a-moduflex.htm
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For more information, please visit:
href="https://edir.bulk-online.com/profile/11678-agrichema-materialflußtechnik.htm" target="blank">https://edir.bulk-online.com/profile...ußtechnik.htm
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AGRICHEMA
AGRICHEMA Materialflußtechnik GmbH & Co. KG
Solutions for the bulk materials industry
Bulk materials, for their physical properties and the multiple number of procedural processes involved in production, have widely differing flow characteristics. Therefore, specific expertise, an integrated approach and experience are required to keep bulk materials flowing, to eliminate their caking and for their trouble-free discharge and bulk loading.
AGRICHEMA has been developing innovative solutions for all areas of the bulk materials industry for more than 25 years. Make use of our know-how and sophisticated product systems. Doing so, you can be sure of always taking a sound decision.
We offer customized solutions for all areas of the bulk materials industry.
For more information, please visit:
https://edir.bulk-online.com/profile...ußtechnik.htm
http://www.google.com/search?hl=de&c...btnG=Suche&lr=
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agrichema_1_1 (JPG)
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