Other Products / Services #462426

Bag Lifting Type Centrifuge is the heavy duty centrifuges with fast acceleration and smooth running. After centrifuging process the solids are unloaded by lifting the basket top along with filter bag and solids. The filter bag is fitted with removal basket top with a bag holding ring. The ring holds the filter bag firmly while filtering and lifting. The bottom opening of the filter bag allows the drainage of solids so as to make the discharge of solids simple and swift. It involves least manual labor and facilitates for effortless loading and unloading along with superior production capacity per batch.

Features :

• Easy and fast unloading.
• Reduction in batch time.
• Complete discharge of solids.
• Requires minimum manpower
• Cake spillage on the floor is minimal.
• Manual contact with cake is avoided
• Easy cleaning of the basket in and out
• More volumetric charge per machine available
• The time required for cake removal is negligible
• Full opening of the lid helps in easy maintenance
• Original Crystal Structure will remain intact as there is no scrapping.

Application :

• Chemical industries
• Medicine manufacturing
• Dyes and chemical processing
• Bottom Driven Top Discharge Centrifuge is the most versatile & basic model of basket centrifuge for solid & liquid separation. After centrifugation, the solids are scrapped and removed manually from the top. The machine works with quick loading and unloading and possesses a hassle-free functional life. Featuring bottom driven top discharge provision, the presence of precision manufactured external body support along with interlock safety cover makes this centrifuge highly preferred.
• Features :
  
  • Mechanical clutch pulley
  • Standard 3 pendulum suspension
  • Variable frequency drive (inverter)
  • Inertia plate and anti vibration mounts (4 point mounting) Simple construction
  • Low maintenance cost
  • Suitable for sticky, hard and lumpy products
  
  Application :
  
  • Centrifuges/Hydro Extractors are perfect for extraction of water/liquid in Pharmaceutical,
  • Chemical, Textile Industries and ETP plants

We have emerged in offering our customers a wide array of superior quality Chemical Blender. Our experienced professionals manufacture offered chemical blenders using advance technology and latest techniques.

Product Details :

Design Type	Standard
Frequency (Hz)	50 - 60
Material	Stainless Steel
Material Grade	SS 304, 316
Power Source	Electric
Voltage (V)	380
Power	3 to 5 HP

Features :

• Sturdy construction
• Durability
• Fine finishing

Ultrafine Air Classifying Mills are used for size reduction of various products to microfine particle sizes. The system incorporates integral classifier where the fine particles of desired size are segregated and the over size particles back to the grinding chamber and re-grinded until the desired particle size is obtained. Air Classifying Mill is very compact and efficient, having sharp classifier cut points which are instantly adjustable. The system incorporates grinding and classification in one single compact space saving design.

Features :

• Grinding and Classifying in one machine
• Cool and smooth grinding
• Steep particle size distribution
• Sharp Classifier cut point, instantly adjustable.
• Easy cleaning and maintenance.
• Low specific energy requirement
• Compact space saving design.

Principle Of Operation :
The material to be ground is conveyed from a hopper by screw feeder or pneumatically fed through Rotary Air Lock Feeder to the grinding chamber of the Air Classifying Mill (ACM). The pins/bars of the rotor break the particles of the material. These particles are entrained by an air stream which enters below the pin rotor and are carried up between the inner wall and the shroud ring with baffles which decrease the air swirl. These particle then enter the classifying section where the fine material is carried out with the air through the classifier rotor to the outlet, the course material is thrown against the shroud rind and carried down to the pin rotor for further reduction. After leaving the micron air mixed with fine particles enter the bag filter where the fine particles are separated and the clean air is discharged to the atmosphere.

Fabricated of MS to IS:2062 Grade plate. The arms of the stirrer are welded to the hubs, which are keyed and bolted to the central shaft. The hub is flanged to the central shaft in two halves. The arms are welded with end blades. These blades are specially designed in a way that they turn and move the material longitudinally so that the same particle does not remain in contact with surface for long time and uniform heating is provides to the material inside.

The electric panel consists suitable SFU, contactors, overload relays, volt and current indicators, push buttons, indicators etc. housed in a powder coated panel board.

The electric panel is a star delta starter with provision for automatic forwarding and reversing of the agitator at a pre-fixed time for better product mixing and heating.

Also the same could be worked under manual forwarding or manual reversing.

FEATURES OF AUTOCLAVE UNIT :

• These Autoclave Unit are highly Durable
• These Autoclave Unit are Safe to use
• These Autoclave Unit are Quality tested

SPECIFICATIONS AUTOCLAVE UNIT :

• Working Pressure of Autoclave Unit: 25Kg/SGCM and are tested at 40Kg/SGCM
• Material used in Autoclave Unit: Stainless steel of grade SS304 and SS316
• Sizes of Autoclave Unit: Client Specific(Customized)

These are axial mixing impeller with considerable amount of radial flow. It produces suction when placed near the liquid surface. Hence used for blending of immiscible liquids, solid incorporation etc. It is also a preferred choice for applications where the viscosity change during the process is large. These are mostly available in four blades @ 45 degree. But different numbers of blade with various angles are also used depending on application.

Disperser disk provides large amount of shear and mostly used for liquid-liquid dispersion and powder dissolution or de-agglomeration etc.

Tremendous amount of shear is required to produce stable emulsion and fine dispersion. Hence all the impeller blades are designed at high tip speed and high shear rate.

For low and medium viscosity fluid premixing and De-agglomeration of particles to every fine and stable dispersion is a well known use.
For high viscosity fluid co-axial or multi-shaft agitators are recommended with stator rotor or pump may be used for flow through inline homogenizer.
This machine is used for producing stable emulsions and very fine dispersion in micron range. Ultra high shear mixer can be used for sub micron range dispersion and emulsification.

SEALING OF SHAFT:
Reactors are provided with Gland box or Mechanical seals for shaft sealing arrangement of the shaft with the vessel.

STUFFING BOX:
Stuffing boxes accomplish sealing by the radial expansion of a soft, deformable material such as layer-wound rubber, plastic, fiber, or a combination of these. Stuffing boxes are lower in initial cost than mechanical seals but are significantly higher in maintenance expenses.

A single mechanical seal consists of two very flat surfaces that are pressed together by a spring and slide against each other. Between these two surfaces is a fluid film generated by the product. This fluid film prevents the mechanical seal from touching the stationary ring. An absence of this fluid film (dry running of the pump) results in frictional heat and ultimate destruction of the mechanical seal.

Mechanical seals tend to leak a vapor from the high pressure side to the low pressure side. This fluid lubricates the seal faces and absorbs the heat generated from the associated friction, which crosses the seal faces as a liquid and vaporizes into the atmosphere. So, it's common practice to use a single mechanical seal if the product poses little to no risk to the environment.

A double mechanical seal consists of two seals arranged in a series. The inboard, or "primary seal" keeps the product contained within the housing. The outboard, or "secondary seal" prevents the flush liquid from leaking into the atmosphere.

Double mechanical seals are offered in two arrangements:

Back to back
Two rotating seal rings are arranged facing away from each other. The lubricating film is generated by the barrier fluid. This arrangement is commonly found in the chemical industry. In case of leakage, the barrier liquid penetrates the product.

Face to face
The spring loaded rotary seal faces are arranged face to face and slide from the opposite direction to one or two the barrier liquid penetrates the product. If the product is considered "hot", the barrier liquid acts as a cooling agent for the mechanical seal.

Double mechanical seals are commonly used in the following circumstances:
a) When aggressive media is used at high pressures or temperatures.
b) For many polymerizing, sticky media stationary seal parts. This is a popular choice for the food industry, particularly for products which tend to stick in case of leakage.

Agitated Nutsche Filter is a closed vessel designed to separate solid and liquid by filtration under pressure or vacuum or in combination of both. The resulting wet cake can be re-slurried and washed thoroughly with water or solvent. The discharge of wet cake is automatic. Drying of wet cake is also possible when drying features are incorporated. The closed system ensures odourless contamination free and non-polluting working conditions maintaining product purity and hygiene. Agitated Nutsche Filters are extensively used in CHEMICAL, HERBAL, PHARMA, AGRO CHEMICAL & FOOD Industries.

NSI Equipments Private Limited manufacture ROTARY AUTOCLAVE, Autoclave for Reclaim Rubber, Reclaim Rubber Plant, Rotary Autoclave for reclaimed rubber industry for high temperature and high pressure cooking of rubber crumbs and to to recycle the same in to Rubber sheets in subsequent process. The Rotary Autoclave is made from boiler quality plate with limpet coil for heating and with hollow agitator with blades, driven by motor and gear box.

Rotary Kilns are used to heat solids to the point where a required chemical reaction(s) takes place. The Rotary Kiln is basically a rotating inclined cylinder, solids retention time in the kiln is an important factor and is set by proper selection of diameter, length, speed, slope and the internal design.

Ultrafine Air Classifying Mills are used for size reduction of various products to microfine particle sizes. The system incorporates integral classifier where the fine particles of desired size are segregated and the over size particles back to the grinding chamber and re-grinded until the desired particle size is obtained. Air Classifying Mill is very compact and efficient, having sharp classifier cut points which are instantly adjustable. The system incorporates grinding and classification in one single compact space saving design. SALIENT FEATURES : Grinding and Classifying in one machineCool and smooth grindingSteep particle size distributionSharp Classifier cut point, instantly adjustable.Easy cleaning and maintenance.Low specific energy requirementCompact space saving design.

n certain cases the mixing of solid powder is carried out with liquid and during the process lumps are formed and to overcome this, the use of chopper blades is provided to break the lumps and to carry out the operation. The chopper blades are flanged on either side of the trough of the blender. The chopper consists of multiple sharp edged blades and rotates at high speed to carry out the operation.

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