RIECO Industries Limited
RIECO Industries Limited
Shivajinagar, Pune, Maharashtra
GST No. 27AAACR8217P1ZV
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Powder Handling Systems

Manufacturer of a wide range of products which include z type bucket elevator., rotary airlock valve, silo storage conveying system, stainless steel screw conveyor, dense phase pneumatic conveying system and dual tunnel diverter valve.

Z Type Bucket Elevator.

Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
  • Z Type Bucket Elevator.
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Approx. Price: Rs 2 Lakh / PieceGet Latest Price
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Product Details:

BrandRIECO
Voltage230V
Maximum Height40 meters
Max Capacity6 Ton
MaterialStainless Steel
Automation GradeSemi-Automatic
Country of OriginMade in India

A bucket elevator is a mechanical conventional conveying solution to lift material up to a certain elevation. We provide a wide range of bucket elevators for granular and powder applications.


A vertical elevator depends entirely on centrifugal force to get material to the discharge chute. These continuous conveyors are used in conveying of all kind of bulk materials. The bucket elevator has a drive shaft and a drive motor at the top. These buckets are continuously filled with material by means of hoppers or chutes. The material is then conveyed upward and tipped into the discharge chute. For dust proof application, we offer bucket elevators along with the suitable dust extraction system.


Discharge side has a Ultra-high-molecular-weight polyethylene (UHMWPE) and other specialized lining (like Hardox lining) for abrasive materials. Bucket elevator are equipped with Zero Speed Switch & pawl and ratchet type back stop arrangement for safety of equipment and the operator.

Material of Construction available:

  • Carbon Steel/Stainless Steel.
  • Various lining for buckets and powder sliding portion can be provided (Ex. Hardox, Hard Chrome, Ultra-high-molecular-weight polyethylene (UHMWPE) etc


Specifications:

  • Capacity: 1-2 ton, 5-6 ton
  • Maximum Height: 5 meters upto 40 meters
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Rotary Airlock Valve

Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
  • Rotary Airlock Valve
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Approx. Price: Rs 1 Lakh / PieceGet Latest Price
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Product Details:

MaterialMild Steel
Capacity500 TPH
BrandRIECO
ModelLPR, FPQC
Size900 mm NB
Country of OriginMade in India

Rotary Airlock Valve is a critical component in material handling systems designed for various process industries. Rotary Airlock Valves primarily provides an ideal solution for controlled feeding or discharging purpose. In Pneumatic conveying systems, rotary airlock valve helps to maintain the pressure or vacuum and gives a perfect sealing in gas or air by preventing air leakages in differing levels of vacuum or pressure systems.


RIECO Rotary airlock valves have an exclusive range for High Pressure Designs. Our Quick Cleaning model (LPR) suits application with frequent material change. We provide Special model for suction carbon black applications. Rotary valves are available in various combinations of Rotor vanes like shallow, helical, 6 vanes, pocket filled etc. to suit different applications.


With years of experience in design and manufacturing, we are regarded as one of the best Rotary Airlock Valves manufacturers in India. We provide wide range of airlock valves and can custom design to suit customer needs. 


Material of Construction available:
  • Mild steel /Cast Iron
  • Alloy Cast Iron (with hardness up to 350 BHN)
  • SS 304 / SS304L (with polish and mirror finish available as optional)
  • SS 316 / SS316L (with polish and mirror finish available as optional)

Application:
  • Discharge Point of Silos
  • Discharge Point of Cyclones/Bag Filters
  • Regulated Discharge
  • Feeding in Pressure/Vacuum Type Pneumatic Conveying Systems

Features:
  • Various combinations of Rotor Vanes to suit applications, like shallow, helical ,6 vane, pocket filled etc
  • Precision Engineered to provide minimum clearance between Rotor and Housing and thus minimum leakage
  • Available in circular as well as in square flanges
  • Up to 600mm Ø Valves are available in Cast Construction
  • Available in fixed blade and adjustable/replaceable blade type
  • Less clearance valves to ensure no powder degradation while discharging
  • Available in Closed End and Open-End Rotor Design.
  • Available in Helical Rotor design for PP, HDPE and various plastic chips application
  • Available with OSHA standard guard design
  • High discharge capacities depending upon bulk density
  • Control feed, regulated feed by regulating speed of rotor by using VFD in motor
  • Labyrinth and mechanical seal option available
  • Available in direct coupled and Chain driven arrangements

Specifications:

  • Model: AL, PN, Quick Cleaning
  • Capacity: 100kg to Max. upto 500TPH
  • Size: 150 NB TO 900 NB
  • Stainless Steel 316, Mild Steel
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Silo Storage Conveying System

Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
  • Silo Storage Conveying System
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Approx. Price: Rs 45 Lakh / UnitGet Latest Price
Product Brochure

Product Details:

Capacity630 m3
MaterialMild Steel
Usage/ApplicationIndustrial
BrandRIECO
Phase3 Phase
Voltage480V
Country of OriginMade in India

Silos are typically used for storing bulk powders in food, plastics, paint, cement, steel, and pharma industries. This storage is extensively used where the requirement is of nonstop production during supply chain disruptions. This bulk storage also ensures high quantity of powders handled in production line, as manual handling does not suffice to huge production requirements. It is also a clean and dust free operation ensuring zero human contact with the product.

This silo is normally filled with tankers or through pneumatic conveying depending upon the raw material availability.

To ensure good discharge, each silo is normally equipped with live bottom arrangements like bin activators, fluidising cones, unloading valves etc. This units ensure consistent and controlled discharge of various materials thus ensuring efficient inventory management and control, benefitting the plant operation and its flexibility, as well as the material supply chain management.

Typically, Material of Construction (MOC) of Silo are Stainless Steel grade 304/316, Carbon steel, and Aluminium.

We have supplied various Silo and hoppers from 25 m3-630 m3 for various application across industries.

Silo Discharges arrangements:

 

Homogeniser:
This is typically a live bottom technique, used in big silos where the material bulk densities vary. The material is abrasive and heavy load on the discharge hopper tends to create problem of high flow, non-homogenised flow, and stagnation. This silo bottom is divided into 8 sectors of which only 2 opposite are aerated at the same time i.e approx. one quarter of the total silo is in aerated condition. The sectors are divided into separate segments and where different air mass flow can be introduced. The aeration time depends upon the site and material used and typically is 10-15 minutes for a segment. The whole homogenising time is 45-60 minutes approximately.

Fluidizing arrangement:
Fluidization can be a highly effective method for handling a fine bulk material in an aerated like condition. Air or another gas can be used for powder fluidization in a fully fluidized state. In fluidization, the gas, flowing through a particle bed, just keeps the particles lifted vertically whereby the particles do not touch each other anymore. That is the reason for fluidized behaviour with almost no internal friction and hence there is easy and complete discharge of material with retention. Fluidisation prevents rat-holing, bridging, segregation or material residues at the bottom of the silo/Hopper cone. Various materials exhibit perfect mass flow the moment a certain amount of air is added at regular intervals during bin or silo discharge. The air enriched material gains desired flowability.

A variety of materials will show perfect mass flow as soon as certain amount of air is added at regular intervals during discharging of the bin or silo. The air enriched material gains desired flow ability.

So, we use different type of arrangement for Fluidization

  • Polyester Fluidizing Pad
  • Sinter fluidizing Pad and spout
  • Polyester Fluidizing Cone
  • Fluidizing Spout

Applications:
  • Food
  • Chemical
  • Paint Raw materials
  • Plastics
  • Minerals
  • Cement
  • Power
  • Petro chemical 
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Stainless Steel Screw Conveyor

Stainless Steel Screw Conveyor
  • Stainless Steel Screw Conveyor
  • Stainless Steel Screw Conveyor
  • Stainless Steel Screw Conveyor
  • Stainless Steel Screw Conveyor
  • Stainless Steel Screw Conveyor
  • Stainless Steel Screw Conveyor
  • Stainless Steel Screw Conveyor
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Approx. Price: Rs 70,000 / UnitGet Latest Price
Product Brochure

Product Details:

Capacity5 Ton
Voltage280 V
DiameterMax 200 mm NB
MaterialStainless Steel
BrandRIECO
Material GradeSS304
Country of OriginMade in India

A screw conveyor or auger conveyor is a mechanism that uses a rotating helical screw blade, called a “flight”, within a tube/pipe or U-trough to move powders and granular materials. Screw conveyors and auger feeder are used in many bulk handling industries; in modern industry, it is often used horizontally or at a slight incline as an efficient way to move various materials.


They usually consist of a U-trough or pipe containing a spiral blade coiled around a shaft, driven at one end and held at the other. The rate of volume transfer is proportional to the rotation rate of the shaft. In industrial control applications, the device is often used as a variable rate feeder by varying the rotation rate of the shaft to deliver a measured rate or precise quantity of material into a process. Hence, screw feeders are exclusively used for both the material dosing applications wise loss-in weight dosing and gain-in weight dosing.


Horizontal screw conveyor: Horizontal screw conveyors, the most widely used is used to convey bulk materials from one part of a process to another in horizontal direction. Horizontal screw conveyors are available in a wide range of sizes, lengths, configurations and materials of construction.


Inclined screw conveyor: Inclined screw conveyors typically operate from slightly above the horizontal position to 45 0 from the horizontal position. As the degree of incline increases, conveying efficiency is reduced and horsepower requirements increase due to the effects of gravity and bulk materials may fall back. We have gained the expertise in designing inclined screw conveyors with increased efficiencies.


Vertical screw conveyor: TVertical screw conveyors are a very efficient method for elevating a variety of bulk materials at very steep inclines or completely vertical. We consider any screw conveyor located on an incline over 45 0 to be a vertical screw conveyor. The compact design allows for the vertical screw conveyor to fit into almost any plant layout.


Reversible screw conveyor:In complex industrial processes a solution for effectively and efficiently metering dry bulk solids from a silo/hopper into one of two locations is required. It requires two delivery points to be served. It is a good practice to use a common extractor, rather than providing two outlets in the storage container, as separate outlets give rise to unsatisfactory features of dead storage regions and eccentric flow stresses. We provide a reversible screw feeder with a central inlet, which proves to be the ideal solution.


Flexible screw conveyors: 

  • A flexible screw conveyor moves and elevates bulk material by rotating a helical-shaped auger inside a casing. It is typically used to elevate powders and granular bulk materials into mixers, packaging machines or storage bins. They are called flexible screws because the
  • auger portion of the conveyor is a shaftless design and the casing is typically Ultra High Molecular Weight Poly Ethylene (UHMW-PE). The spring-like auger and the UHMW-PE casing allows smaller diameter conveyors to be flexed or bent around fixed objects or to change the position of the discharge head.

Features:
  • Easy to Clean: Simply open the hinged covers to access the auger/screw
  • Heavy Duty Construction
  • Bottom Cleanout for ease of drain at wash-down
  • Efficiently distributes bulk materials to various locations using multiple inlet and discharge points/strong>
  • Totally enclosed for dusty, corrosive, or hazardous environments
  • Totally Portable (caster wheel design)
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Dense Phase Pneumatic Conveying System

Dense Phase Pneumatic Conveying System
  • Dense Phase Pneumatic Conveying System
  • Dense Phase Pneumatic Conveying System
  • Dense Phase Pneumatic Conveying System
  • Dense Phase Pneumatic Conveying System
  • Dense Phase Pneumatic Conveying System
  • Dense Phase Pneumatic Conveying System
  • Dense Phase Pneumatic Conveying System
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Approx. Price: Rs 2 Lakh / UnitGet Latest Price
Product Brochure

Product Details:

Capacity5 Ton/Hr
MaterialStainless Steel
Power1.5 kW
Voltage320V
Automation GradeAutomatic
BrandRIECO
Country of OriginMade in India

Dense Phase Pneumatic Conveying System is essentially a conveying process that transfers the material with high pressure at low velocity and high product-air ratio. It is suitable for conveying of materials that are friable, fragile, abrasive, or agglomerated in nature.

Dense Phase Pneumatic Conveying System conveys bulk solids at long distances from single/multiple locations to single /multiple points preventing low material degradation. It transports abrasive materials with comparatively less wear and tear of the system and product as well. Compared to mechanical conveying, long distance transportation is an added advantage in dense phase conveying.

Features:

  • Minimal material degradation as the material is transported at low velocity
  • Handles wide variety of material such as fragile, abrasive and friable as well as materials with high bulk densities
  • Minimum wear and tear of the system 
  • Minimum maintenance
  • No material spillage, no dust emission, clean environment
  • Low noise operation
  • Low air flow rate

Applications:
Minerals: 
  • Lime (Calcined, Limestone, Hydrated, Quick & Burnt Lime)
  • Alumina
  • Sodium Sulphate
  • Pulverized Coal Dust
  • Sinter Dust
  • Pellet/Iron Ore Dust

Food:
  • Wheat Sugar
  • Maida
  • Soya Flakes
  • ESP Dust
  • Bag Filter/Fabric
  • Filter Dust

Paint:
  • Hydrated Alumina
  • Titanium Dioxide(tiO2)
  • Dyes
  • Black oxide
  • Dust Collector dust
  • Nylon 66 Chips

Foundry:
  • Chromite
  • Bentonite
  • Coal Dust
  • Silica Sand
  • Alkali Bypass dust
  • Pet Coke
  • CPC, Graphite Fines
  • Quartz
  • Iron Oxide
  • Cast/ Stock House
  • Copper/Concentrate
  • Chalk Powder

Plastics:
  • Polyster Chips
  • PET Chips
  • HDPE/LDPE
  • Polythylene
  • PTA Powder
  • Zinc Dust
  • Lead Dust
  • Zinc Phosphate
  • Urea
  • Silica Flux
  • Gypsum/Calcium Sulphate

Other:
  • Fly Ash
  • Cement
  • Zinc Oxide
  • MgO Powder
  • Glass Batch Material
  • Dolomite
  • Soda Ash
  • Roasted Copper
  • Calcium carbide
  • Sodium Chloride/salt
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Dual Tunnel Diverter Valve

Dual Tunnel Diverter Valve
  • Dual Tunnel Diverter Valve
  • Dual Tunnel Diverter Valve
  • Dual Tunnel Diverter Valve
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Approx. Price: Rs 80,000 / PieceGet Latest Price
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Product Details:

PressureMedium Pressure
BrandRIECO
MaterialStainless Steel
Size300 mm NB
PowerPneumatic Actuator
Temperature of MediaMax. 200 Deg. C

Dual Tunnel Diverter Valve is designed to divert/combine from one/two sources to two/one destinations in dilute or dense pneumatic transport of solids in powder or granular form. 

Design Features:
  • Plug with two separate chennels
  • Diverting angle 35 Degree
  • Change of position without stopping gas stream
  • Shortest Possible switch over time as designed with two separate channels
  • Powerful pneumatic actuator, directly connected to plug
  • No Moving parts outside of the package unit. Maximum care for human protection
  • Large size indication of direction
  • Delivery as package unit with dual solenoid, proximity switches and terminal box completely pre piped and pre wired
  • Designed for maximum system pressure of 3.5 barg
  • Designed for maximum soilds temperature of 120 Degree
  • Either static seal/Dynamic seal

Material of Construction:
  • Housing in Al Casting with inserted stainless steel pipe
  • Side covers made of al casting
  • Plug and connectors made of stainless steel
  • Sealing by silicon rubber
  • Area Classification safe other area classification available on request

Specifications:
  • Size: 50,65,100,150,200,250 NB
  • Temperature of Media: -29 Deg. C ~ 200 Deg. C

Technical Specifications:
Size mm NB D d A B H E F C G J P M N T Lit of Air/Stroke ASSLY Wt Kg.
50 165 55 211 170 410 35 205 321 300 202 120 19 4 16 2.82 70
65 185 65 303 185 430 42.5 215 343 300 205 140 19 4 16 4.95 90
80 200 82 324 215 510 48.5 255 402 300 232 152 19 4 18 5.5 120
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Tanker Loading and Unloading Conveying System

Tanker Loading and Unloading Conveying System
  • Tanker Loading and Unloading Conveying System
  • Tanker Loading and Unloading Conveying System
  • Tanker Loading and Unloading Conveying System
  • Tanker Loading and Unloading Conveying System
  • Tanker Loading and Unloading Conveying System
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Approx. Price: Rs 35 Lakh / UnitGet Latest Price
Product Brochure

Product Details:

Usage/ApplicationIndustrial
Capacity50 TPH
BrandRIECO
MaterialMild Steel
Automation GradeSemi-automatic
Length20 Feet
InclinationHorizontal
Country of OriginMade in India

As the necessity of bulk storage of powders is increasing to ensure continuous production, reduce manual touch in handling small & jumbo bags and ensuring less work zone emissions has given tremendous scope for bulk handling of powders in tankers that are capable of unloading the material through pneumatic process.

Tanker Unloading Systems are designed to handle dry bulk solids and powder material. This system ensures direct transfer of powders from Tanker to various Storage Silos. Tanker Unloading Pneumatic Conveying system can be designed to unload the tanker and fill the Silos ranging from a capacity of 10–50 TPH (tons per hour). It’s capacity is defined as per the characteristics of the material like bulk density, flow ability etc. and as per client requirements.

Tanker Unloading systems can be designed for various industries like Food, Cement, Minerals, Chemical. Petrochemicals etc. Option to check the tanker material for quality in food industry can also be provided.

As stated above, when the end user’s requirement on bulk powder handling is increasing, the Bulk powder supplier needs to unload the processed material directly to tankers without any emissions ensuring correct tanker weight. This can be done by our system ensuring quick filling of tankers and thus ensuring undisrupted supply chain.

Loading of bulk solids in powder or granular form is a common task in industrial plants. A great deal of know-how is required to automate this process smoothly. Being an essential component in bulk solid handling processes, loading bellows (Telescopic Chutes) provide dust-free and safe loading of powdered and granular materials to tankers. They are generally mounted underneath silos/Bunkers, hoppers, or installed at the end of conveyors like screw feeders, elevators or pneumatic conveying systems.

We have systems to load tankers/Bulkers directly through pneumatic conveying and special tanker loading device (Telescopic Gun). Open trucks can also be loaded through Pug mill/ Dust conditioner specifically used in Ash handling system.

Features:
  • Reduction in labor & package cost thereby improving the loading and unloading efficiency
  • The loss rate of powder by tanker transport is about 0.5%, while it is about 2.5~5% by bags
  • Helps better to avoid humidity in Powders during storage and transport

Application:
  • Wheat Flour
  • CaCO3
  • Talc
  • Bentonite
  • Gypsum
  • Limestone
  • Kaolin
  • Animal Feed
  • Salt
  • PTA powder
  • Sinter dust
  • Cement
  • Starch
  • Fly Ash
  • Bauxite
  • Perlite
  • Marble powder
  • Sugar
  • Seed
  • PVC
  • Sodium sulfate
  • Pellet plant dust
  • Hydrated Lime
  • PTFE chips
  • Alumina
  • Coal
  • Minerals
  • Quartz
  • Corn
  • Plastic pellets
  • Dust collector dust
  • ESP dust
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Dense Phase Conveying System

Dense Phase Conveying System
  • Dense Phase Conveying System
  • Dense Phase Conveying System
  • Dense Phase Conveying System
  • Dense Phase Conveying System
  • Dense Phase Conveying System
  • Dense Phase Conveying System
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Approx. Price: Rs 50 Lakh / PieceGet Latest Price
Product Brochure

Product Details:

BrandRieco
MaterialStainless Steel
Power22 KW
Voltage410 V
Automation GradeAutomatic
ApplicationConcrete/cement
Frequency50 Hz
Inclination Angle<90 degree
Country of OriginMade in India

  • Dense phase conveying system conveys bulk solids at long distances from single/multiple locations to single /multiple points preventing low material degradation. It transports abrasive materials with comparatively less wear and tear of the system and product as well. Compared to Mechanical conveying, long distance transportation is an added advantage in dense phase conveying.
  • Our solutions can be customized to suit the need of process and industrial applications. Our offerings cater to various industries and applications with installations across India and the overseas. We also offer Pulverized Coal Injection (PCI) systems for mini blast furnaces in compact designs.
  • With an experience of over 45 years, we are one of the leading Dense Phase Pneumatic Conveying System manufacturers in the country.
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Sanskar Rajput (Sales & Marketing)
RIECO Industries Limited
1162/2, Shivaji Nagar
Pune - 411005, Maharashtra, India
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