Movement of bulk material with precise weighing and at a fast speed is the key role in process industries.
The simplest form of bulk material transportation is to convey them over a moving belt / apron and it is necessary to weigh a moving bulk material accurately to control the process as per requirement.
Weigh feeder is a closed-loop control system, which controls the flow of material very accurately using controller and different instruments. This system accepts an external command from process computers like SCADA, HMI, DCS
This type of weigh feeder used in industries like Steel Plant, Cement Plant, Fertilizer and Chemical industries.
The instrument used in this system to control the flow rate is Closed-loop control with panels, Load cell to measure the weight of a predefined area on the belt and Encoder to measure the speed of the belt, AC Drive to control the speed of the motor which is connected on the gear box to drive the conveyor belt.
Belt feeder is a closed-loop control system, which controls the flow of material very accurately using controller and different instruments. This system accepts an external command from process computers like SCADA, HMI, DCS etc. This type of weigh feeder used in industries like Steel Plant, Cement Plant, Fertilizer and Chemical industries.
The instrument used in this system to control the flow rate is Closed-loop control with panels, Load cell to measure the weight of a predefined area on the belt and Encoder to measure the speed of the belt, AC Drive to control the speed of the motor which is connected on the gear box to drive the conveyor belt.
A Belt Weigher is a part of industrial control equipment used to measure the flow rate of material travelling over a troughed conveyor belt of any length. Many such belt scales are active part of the process flow control of conveyor line. A belt weigher replaces a short section of the support mechanism of the long conveyor belts in process industry. Each system consists of microprocessor based control panel, load cell and belt speed measuring device. Flow rate and totalizer outputs are available.
Apron weigh feeder is specially designed for weighing & control feeding of highly abrasive or high temperature bulk raw materials such as limestone, iron ore, sponge iron, hot sinter in various process plants e.gcement, steel, mining etc. The frame and conveyor is constructed of carbon steel. Transmission elements are made of up exchangeable parts on a trunk chains. We can use this feeder in horizontal material conveying& weighing for short distance with accurate flow rate. This is supplied with Pin gates, Spillage Conveyor, Vibrating Hopper, microprocessor based Electronic control panel, Loadcells& Speed Sensor.
Furnace feeders decrease scrap contact with operators and allow them to be distanced from high-temperature furnaces. ... The furnace feeder decreases cycle times by automatically transporting scrap to re-melt- eliminating operator involvement and keeping them from within reach of the heat source. A forced-air furnace heats your home through a heating cycle that looks like this: Natural gas or propane is ignited in the burner. The flames heat up a metal heat exchanger and exhaust out of the flue. ... The furnace's blower forces the heated air into the ductwork and distributes it throughout the home.
Enweigh provides complete turn-key solution for your Automatic Bagging Machine System requirement. A variety of materials and bulk products are packaged by using open mouth filling systems. The process of involves feeding, weighing and dumping into the bag which is clamped on an pneumatic holder. The bags are picked and placed automatically by the bag placer system. The bag is then released and dropped onto a conveyor. The automatic pre-stitch feeder carries the bag for automatic closing of the bag.
Net weigher scales pre-weighs the material in a weight hopper and then dump it into a bag. Typically, a net weigh scale is about 2x faster as a comparable gross weigh scale because, as the hopper of a net weigh scale is being filled, the bag can be positioned.
An automated weigh batching system is often integrated with the plant's bulk handling system, and generally incorporates pneumatic and/or mechanical conveyors. All upstream and downstream equipment, from receiving to processing or packaging, can be sealed to eliminate contamination of the product and plant environment.
The entire operation can also be automatically controlled, using various control systems. One option is to use a scale interface card to link up with an existing plant-wide PLC system; a second is to use a stand-alone PLC, and a third is to employ a sequential batch controller. The latter is a programmable device that will run all the equipment associated with the weigh batching system and store the product recipes. It can operate in stand-alone mode or be integrated to varying degrees with the plant PLC.
Electronic hopper weighing systems have a great amount of variability regarding usage. This is the most commonly used type today due to lower cost and easier installation. Three- and four-cell systems are the most prevalent and are generally constructed of mild or stainless steel load cell stands. Shear-beam, double-ended shear beam, compression, and suspension load cells can be used under hopper feet or suspended tanks and hoppers from above. Electronic hopper systems can weigh tanks and hoppers ranging from a few thousand kilograms to hundreds of tons.
Loss in Weight feeder is a system to extract the granulated or powdered solids at constant rate from feed hopper; weight measured decrease in hopper content actuates further opening of the discharge chute to compensate for flow loss. The proposed system includes weigh hopper, Loadcells, screw conveyor with motor and microprocessor based control unit. This system is mostly used in chemical, fertilizer and plastics industries. Weigh feeder is a closed-loop control system, which controls the flow of material very accurately using controller and different instruments. This system accepts an external command from process computers like SCADA, HMI, DCS etc.
Hot air generators are equipment intended for heating any type of premises where a fast and efficient heating system is required. Its operation is based on carrying out combustion in a home and the gases produced pass through a heat exchanger where heat transfer is carried out with the air driven by a fan. The process consists in using a burner to generate a determined volume of gases. A dilution air blower is then used to cool the gases to the process temperature and increase the gas flow rate to the desired volume. This mixture is performed in a refractory-lined combustion chamber to minimize heat losses.
Vibratory Feeders are ideally suited for controlling the flow of bulk material. Vibrations produced are smooth, uniform, volumetric flow that is fully controlled from coarse to fine. Vibratory feeders are used to control product flow in bulk handling operation such as packaging, batching, mixing, drying, weighing, sprinkling and spreading. We provide Electromagnetic type and Unbalanced Motor vibratory feeders. For vibration control we use Electronic Vibrator card with coarse & fine potentiometer.
The Function of coal Handling Plant in thermal power plant is to receive , process, store, feed the coal bunkers consistently over entire life of the power plant. The coal is easily handled if the lift trucks with scoop are used. When the coal is transported by sea, the unloading is carried out by portable conveyors, coal accelerators, coal towers, unloading bridges or by safe unloading boats. The system principle states that all material movement and storage activities should be integrated to form a coordinated operational system. This should include the following things. Wherever possible, all material handling operations should be mechanised or automated.
When the primary air volume is unchanged, the exhaust air at the rotary kiln end increases, and so is the secondary air. When the primary air and coal consumption are unchanged, if the exhaust air is increased, the excess air will increase and the rotary kiln burner flame temperature will decrease. An atmospheric burner uses the natural process of gas escaping from the orifice to mix with primary air. In other words, the air needed for combustion is simply provided from the atmosphere, without the need for a mechanical blower.
Mechanical vibrating feeders – These feeders function like electromagnetic vibrating feeders. However, vibrations are created by unbalanced rotating mass, hence tray size, power, force options, and ranges are very large. A feeder is a piece of material handling equipment used to regulate the flow of bulk materials into the machinery for further processing or other process. ... Feeders are often used in conjunction with other types of material handling equipment, like conveyors, crushers, dryers, grinders, blenders, and mixers.
Weigh feeder is a closed-loop control system, which controls the flow of material very accurately using controller and different instruments. This system accepts an external command from process computers like SCADA, HMI, DCS etc. This type of weigh feeder used in industries like Steel Plant, Cement Plant, Fertilizer and Chemical industries.
Belt feeder is a closed-loop control system, which controls the flow of material very accurately using controller and different instruments. This system accepts an external command from process computers like SCADA, HMI, DCS etc. This type of weigh feeder used in industries like Steel Plant, Cement Plant, Fertilizer and Chemical industries.
A Belt Weigher is a part of industrial control equipment used to measure the flow rate of material travelling over a troughed conveyor belt of any length. Many such belt scales are active part of the process flow control of conveyor line. A belt weigher replaces a short section of the support mechanism of the long conveyor belts in process industry.
Apron weigh feeder is specially designed for weighing & control feeding of highly abrasive or high temperature bulk raw materials such as limestone, iron ore, sponge iron, hot sinter in various process plants e.gcement, steel, mining etc. The frame and conveyor is constructed of carbon steel.
Furnace feeders decrease scrap contact with operators and allow them to be distanced from high-temperature furnaces. The furnace feeder decreases cycle times by automatically transporting scrap to re-melt- eliminating operator involvement and keeping them from within reach of the heat source.
Enweigh provides complete turn-key solution for your Automatic Bagging Machine System requirement. A variety of materials and bulk products are packaged by using open mouth filling systems. The process of involves feeding, weighing and dumping into the bag which is clamped on an pneumatic holder.
An automated weigh batching system is often integrated with the plant's bulk handling system, and generally incorporates pneumatic and/or mechanical conveyors. All upstream and downstream equipment, from receiving to processing or packaging, can be sealed to eliminate contamination of the product and plant environment.
Electronic hopper weighing systems have a great amount of variability regarding usage. This is the most commonly used type today due to lower cost and easier installation. Three- and four-cell systems are the most prevalent and are generally constructed of mild or stainless steel load cell stands.
Loss in Weight feeder is a system to extract the granulated or powdered solids at constant rate from feed hopper; weight measured decrease in hopper content actuates further opening of the discharge chute to compensate for flow loss. The proposed system includes weigh hopper, screw conveyor with motor and microprocessor based control unit.
Hot air generators are equipment intended for heating any type of premises where a fast and efficient heating system is required. Its operation is based on carrying out combustion in a home and the gases produced pass through a heat exchanger where heat transfer is carried out with the air driven by a fan.
Vibratory Feeders are ideally suited for controlling the flow of bulk material. Vibrations produced are smooth, uniform, volumetric flow that is fully controlled from coarse to fine. Vibratory feeders are used to control product flow in bulk handling operation such as packaging, batching, mixing, drying, weighing, sprinkling and spreading.
The Function of coal Handling Plant in thermal power plant is to receive , process, store, feed the coal bunkers consistently over entire life of the power plant. The coal is easily handled if the lift trucks with scoop are used. When the coal is transported by sea, the unloading is carried out by portable conveyors, coal accelerators, coal towers, unloading bridges or by safe unloading boats.
When the primary air volume is unchanged, the exhaust air at the rotary kiln end increases, and so is the secondary air. When the primary air and coal consumption are unchanged, if the exhaust air is increased, the excess air will increase and the rotary kiln burner flame temperature will decrease.
Mechanical vibrating feeders – These feeders function like electromagnetic vibrating feeders. However, vibrations are created by unbalanced rotating mass, hence tray size, power, force options, and ranges are very large.
Enweigh India Pvt Ltd is managed by professionals with several years of Industry experience. The management team has wide experience in manufacturing mechanical and electromechanical systems.
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