Shimi Research Center Private Limited

Prashant Vihar, Delhi

Shimi Research Center Pvt Ltd is a leading Supplier of Acrylic Plastic Waste Cracking Unit in India and supply abroad. We provide the complete cracking unit that is environment friendly manner where no lead or other hazardous chemicals is used as a cracking media. The cracked monomer after the purification and distillation would have the purity above 99%. There is no decomposition in the process and the cracked monomer (Light Yellow Color) would have uniform quality.

Shimi Research Center Pvt Ltd is the only company in the world till date to provide Acrylic Fibre Recycling TechnologyExpertise. We provide all the necessary technical know-how on processing acrylic fibre waste to grey Polyacrylonitrile, PAN polymer so that it can be used as the raw material for acrylic fibre manufacturing, without any changes in the physical and chemical properties. The process is carried out in an environment friendly manner.

These wastes find their market in Asian countries, where they are subjected to manual separation and production of yarn either in the actual form or blending with other fibre. The acrylic fibre wastes also find application in manufacturing of acrylic base adhesives and paints.The global demands for synthetic fibre and higher cost of acrylic fibres in compare to polyester fibre require measures to minimize the waste and reduce the production cost.

When dust-laden air passes through a fabric, the dust is retained while clean air passes through. The filters are available in envelope, pleated and tubular shapes. The filters are normally suspended from the top and the dust laden air either directed from inside or outside of the filter bags. The cleaning process can be achieved using air pulse jet, reverse flow of air and mechanical shaking mechanism. In all the processes, the dust is collected at the bottom of the system by gravity.

Cleaning mechanism allows bag filters to be cleaned while the system is online.More complete cleaning than shaker or reverse air baghouses, lengthening bag life.Operates at lower pressure drops and with lower space requirements. DisadvantagesRequires the use of dry compressed air.Requires special fabrics for higher temperatures.Cannot tolerate high moisture levels or humidity in exhaust gases.

IONVENT -An Ultimate Electrostatic-filter for the extraction and control of oil mist, fumes and dust in the work environment. Shimi Research Center Pvt. Ltd. with its expertise in the field of pollution control equipment introduces the highly efficient, compact, indoor filtering system, IONVENT, to suit various customer needs.

The typical applications are:

• Die casting and Foundries
• Tooling Machines
• Press and Forging Hammers
• Manual and Robotic Welding
• Laser cutting machines

IONVENT Principle

IONVENT works on the basis of electrostatic precipitation technology where impurities are initially charged and then collected on the oppositely charged surface giving absolutely clean air discharge. It can arrest a wide range of particle sizes as low as 0.01 micron to 100 microns

The system can be combined with any extraction mode such as a flexible arm, hood, etc.

Main features:

• Cleaner environment with a lesser spaced system.
• Low operating and maintenance costs due to low wear and tear components
• Automatic cleaning system (optional), making the maintenance less troublesome
• Variety of sizes
• Inbuilt safety features
• IONVENT filters are also accompanied by a variety of Pre/Post stainless steel filter media. IONVENT is made for the highly efficient filtration process of contaminated air emissions such as mist or smoke (consisting of oil) or dusty aerosols. Even sticky and oily substances such as lubricants, grease, smog, oily smoke or mixtures of humid and dry particles can be separated from the contaminated air.

• EXTRACTION MODES:

  
  

  (A) Extraction HoodsSmoke aspiration from large machines such as die casting machines or forging presses, fumes are generated in large area, thus tailor made fume extraction hoods are available in stationary or retractable design to cater to various needs of customer. The hood collect the mixture of oil, mist, dust and smoke from various sections of the machine and IONVENT extract them for cleaning and purification

• (B) Flexible arms:In places where the emission spots are small and refer to a one or two points flexible arms can be used to remove the fumes from the work environment and treat them accordingly.
• Features of the Pressure Die Casting Hoods:
• No obstruction to maintenance and production: IONVENT equipment utilizes an extraction hood in fixed and retractable mode. The movement of retractable hood is controlled by geared motor which would allow the die to be changed or machine to be serviced without any obstruction.
• Highly effective smoke and fume extraction: Because of the special extraction hood design and construction (inbuilt deflector) even continuous and intermittent concentrated smoke streams can be evenly extracted.
• Flexibility of design: All extraction hoods are designed as per specific requirement of the customer and makes them ideal to be used in any environment.
• 
  Absence of Fume Extraction system results in:
• Slippery environment
• Frequent maintenance of the sensitive components
• Breathing problems to operator
• Reduced efficiency
• IONVENT Filter systems offer the possibility of integrating an automatic filter cleaning system in the filter housing. The cleaning system operates mostly automatically and requires no presence of operator.

We manufacture superlative Spray Towers with high grade raw materials. Spray Towers are highly effective for large volume of flue gas with low concentration of pollutant. For our high product quality we are increasingly exporting Spray Towers in various parts of the world. Spray Towers are very effective for large volume of flue gas with low concentration of pollutant. We offer designs in single or multistage to increase the efficiency. They can be manufactured in mild steel, SS-316, SS-304, PP, MSFRP, PPFRP coated as per application and requirement.

Shimi Research Center Pvt Ltdis a leadingBag House Dust Collector Manufacturer in India. We manufactureBag House Dust Collectorswith fine quality raw materials. Bag House Dust Collectors are very effective for removing dusts of various kinds. Because of our eminent product quality we are increasingly exporting Bag House Dust Collectors in various parts of the world. At present we are one of the leadingexportersofBag House Dust Collectors in Middle East and South Africa.

We at shimi research centre specialize in providing you cost effective, simple to operate baghouse dust collectors with a large variety of filters available to suit your needs. Our experts work with you at each step to create and deliver solutions that reap you benefits for a lifetime!

OPERATING PRINCIPLE:

When dust-laden air passes through a fabric, the dust is retained while clean air passes through. The filters are available in envelope, pleated and tubular shapes. The filters are normally suspended from the top and the dust laden air either directed from inside or outside of the filter bags. The cleaning process can be achieved using air pulse jet, reverse flow of air and mechanical shaking mechanism. In all the processes, the dust is collected at the bottom of the system by gravity.

APPLICATIONS:

Baghouse provide several benefits:

OUR ADVANTAGE:

In addition to the material type, whether the fabric or material is wovenwill affect whatsystems the bagis suitablefor

Nonwovenmaterials consist of randomly placed fibers supported and attached to a woven backing. This strong construction isrequired for high energy cleaning techniques like pulse jets and aggressiveshakers.

Wovenmaterials have fibers wound inuniform, repeating patterns. This construction is used for low energy cleaning methods such as reverse air and lower-intensity shakers. The weave space affects the strength of the fabric and the permeability/capture efficiency of the filter.