APCD Bag House Manufacturer in Punjab, IndiaGolden BioFuels has been fabricating machinery for biomass and process plants since 1990. Alongside pellet mills, coolers, and conveyors, we manufacture APCD bag house systems for plants that need to control dust at hammer mills, dryers, pellet coolers, and material transfer points. As an air pollution control equipment manufacturer, we build the housing, ductwork connections, and filter bag assembly as a complete system sized to your dust load, not a generic off-the-shelf unit.What an APCD Bag House DoesAn APCD Bag House employs a series of fabric filter bags to trap air polluted with dust and remove it from the process. As air and dust enter the bags, the air permeates the bags, while dust is trapped on the exterior. Bags are cleaned by pulsing the bag fabric to unseat the dust, which is conveyed away by a rotary valve.In a biomass facility, dust is generated and dispersed during each step of processing (drying, grinding etc. ) and especially from the equipment (hammer mills, rotary dryers, pellet coolers, and bagging stations) designed to execute those steps. Dust presents housekeeping problems, employee health concerns due to exposure, and combustion risks. A well-designed and properly sized bag house is able to prevent the negative effects of dust permeating the biomass facility.How the System Is BuiltHousing and CompartmentsThe bag house housing is divided into compartments, each holding a set of filter bags. We size the number of compartments and bags based on your required air volume (measured in CFM or m³/hr) so the system doesn't run the bags past their rated air-to-cloth ratio, which is the main reason bag houses lose efficiency or wear out filter media early.APCD Filter BagsThe filter bags are important system components, and as an APCD filter bag manufacturer, we choose bag fabric based on dust type and the bags’ operating temperature. For example, general biomass dust with medium temperatures would use polyester fabric, but other technical fabrics would be used where there are increased temperature and/or moisture concerns. We work with your design to ensure airflow is uniform across each filter bag, minimizing any uneven wear. This includes matching the dimensions based on your design for housing filter bags and matching the pleats to your design. Cleaning MechanismMost of our bag house systems utilize mechanical shaking or pulse-jet cleaning to dislodge collected dust from the bags. Pulse jets clean bags without stopping the air flow. This is suitable for plants operating with continuous shifts. Bag systems with a shaker mechanism are ideal for systems that are not as labor intensive and that have periodic downtimes. Dust DischargeDust collected at the bottom of the housing is removed through a rotary valve or screw conveyor into a collection bin or back into the process line, depending on whether the dust is waste or reusable material.Step-by-Step Process We FollowDust source assessment – We start by understanding where the dust is generated (hammer mill, dryer exhaust, transfer point), the approximate air volume to be handled, and the dust particle characteristics.Air volume and bag sizing calculation – Using your air volume figure, we calculate the number and size of filter bags needed to keep the air-to-cloth ratio within a safe range for continuous operation.Fabric and cleaning method selection – Based on operating temperature and dust type, we recommend the right bag fabric and decide between pulse-jet or mechanical shaker cleaning.Fabrication of housing and ductwork connection points – The housing, hoppers, and inlet/outlet ducting flanges are fabricated to match your existing plant layout and connection points.Bag fitting and leak check – Filter bags are fitted and the housing is checked for air leaks around bag seals and access doors before dispatch.Installation and commissioning support – Our team provides guidance on ducting connection, fan sizing compatibility, and initial start-up so the system reaches correct airflow from day one.Air Pollution Control Bag Price: What Affects the CostWhen plants ask about air pollution control bag price, the cost depends on a few specific factors rather than a single fixed number. Bag fabric type is the biggest variable, standard polyester costs less than specialized high-temperature or moisture-resistant fabrics. Bag size and quantity matter too, since larger air volumes need more bags or larger housing compartments. Operating temperature also affects fabric choice and therefore price, as does whether you need pulse-jet cleaning hardware (compressors, solenoid valves, timers) versus a simpler mechanical shaker setup. Share your air volume requirement, dust source, and operating temperature with our team, and we'll quote based on your actual specification rather than a generic catalog price.Why Plants Choose Us as Their Baghouse System ManufacturerWe've built and serviced biomass plant machinery since 1990, which means our bag house systems are designed by people who also understand the hammer mills, dryers, and coolers generating the dust in the first place. Many baghouse filter manufacturers sell standard units off a catalog; we size housing, bag count, and fabric to your actual air volume and dust load, because an undersized bag house clogs and loses suction within months, while an oversized one wastes money on unnecessary fabrication.Our workshop is based in Amloh, Fatehgarh Sahib district, Punjab, and we supply and install dust control systems for biomass and process plants across North India, with remote installation guidance for clients further away.Industries That Use Our Bag House SystemsBiomass pellet plants, briquetting units, rice husk processing lines, sawmills, and any facility running hammer mills or rotary dryers typically need dust collection at multiple points. If your plant has visible dust settling on equipment near a grinding or drying operation, that's usually a sign the point needs a properly sized bag house rather than just better housekeeping.How to Choose the Right Bag House for Your PlantStart by measuring or estimating the air volume at your dust source, this is usually available from your fan or blower specification. Next, identify the operating temperature and whether the dust is dry and free-flowing or fine and sticky, since this decides bag fabric. Decide whether continuous operation requires pulse-jet cleaning or whether scheduled downtime makes a shaker system sufficient. Finally, confirm the dust discharge method, whether collected dust is waste to be disposed of or material to be returned to the process.Frequently Asked QuestionsWhat is an APCD bag house used for? An APCD bag house captures dust-laden air from process points like hammer mills, dryers, and material transfer stations, filtering dust through fabric bags before releasing clean air. This keeps dust out of the plant environment and supports compliance with air quality regulations.What factors affect air pollution control bag price? Price depends mainly on filter bag fabric type, the number and size of bags needed for your air volume, operating temperature requirements, and whether you need pulse-jet cleaning hardware or a simpler mechanical shaker system.How do I know what size bag house my plant needs? Sizing is based on the air volume (CFM or m³/hr) at your dust source. Share your fan or blower specification along with the dust source location, and our team will calculate the correct bag count and housing size.What is the difference between pulse-jet and shaker cleaning systems? Pulse-jet cleaning uses compressed air to clean bags without stopping airflow, suited to continuous operations. Shaker systems mechanically shake bags clean and work well for plants with scheduled downtime between shifts.Can the bag house be connected to my existing ducting? Yes, we fabricate the inlet and outlet flanges to match your existing ductwork and plant layout, so connection doesn't require redesigning your current piping.Do you provide installation support after delivery? Yes, our team provides guidance on ducting connection, fan compatibility, and start-up procedure. For plants in North India, site visits can be arranged; for others, we provide remote installation support.Where is Golden BioFuels Company located? Our workshop is in Amloh, Fatehgarh Sahib district, Punjab, India. We supply dust control and biomass plant machinery to clients across India.

Pellet Cooler Manufacturer in Punjab, IndiaGolden Biofuels specializes in the fabrication of industrial machinery for biomass and feed processing plants. We have spent over 35 years working hands-on with our equipment and not just drafting plans. Our pellet cooler has become one of our best-selling products and is utilized all over India for convenient pelleting stage cooling.What Is a Pellet Cooler and Why Does Your Plant Need One?Pellets that come out of the pellet mill are around 70°C to 90°C and have some surface moisture. If these pellets are allowed to fall directly into a bag, bin, or onto a conveyor, they will break, stick to each other, and lose their form. This is one of the most frequent and costly errors in newly established pellet lines.A pellet cooler reduces the temperature of the pellets to near room temperature, removes moisture, and preserves the hardness and form of the pellets. The finished product is suitable for long-distance transportation, whether they are fuel pellets or feed pellets.Pellet coolers are vital components of any pellet production line.Our Horizontal Counterflow Pellet Cooler: How It WorksWe make a horizontal counterflow pellet cooler design, which is the best method for cooling within an industrial pelleting operation.Pellets that need cooling are dropped in from the top. These are spread across the cooling bed via a spreader plate. An exhaust fan connected to the outlet pulls ambient air upwards through the bed of pellets. This is done in the opposite direction of the pellet flow. This counterflow air absorbs both heat and moisture from the pellets and is released through the top.Pellets then discharge from the bottom through an adjustable gate that controls the residence time. This gate can be adjusted to control how long the pellets stay in the cooler and the extent of cooling.The counterflow method is preferred over crossflow and static cooling because:It cools the entire batch more uniformly.It removes moisture more effectively from the pellet core.It helps maintain pellet structural integrity.It is more energy-efficient.To withstand 24-hour continuous operation in dusty and hot industrial environments, the machine is manufactured from mild steel with wear-resistant liners at critical contact points.Biomass Pellet Cooler vs Feed Pellet Cooler — What Is the Difference?Since we receive many inquiries about this, we want to address it directly.A biomass pellet cooler is designed primarily for wood pellets, rice husk pellets, mustard straw pellets, cotton stalk pellets, and similar agricultural or forestry residues. These materials are more abrasive, requiring a robust cooling system.A feed pellet cooler is designed for animal feed pellets such as poultry feed, cattle feed, and fish feed. These pellets are denser and contain proteins and fats that can make them somewhat sticky. Therefore, the airflow and gate design differ from biomass pellet coolers.At Golden BioFuels, we serve both industries. During the inquiry process, we ask about the raw material, pellet mill output temperature, capacity in tonnes per hour, and pellet diameter. Based on this information, we recommend or fabricate a cooler specifically suited to your application. We do not sell a one-size-fits-all machine.Small Pellet Cooler in India — Suitable for Small and Mid-Sized PlantsNot every plant runs at 5 tonnes per hour. Many of our customers in Punjab, Haryana, and Uttar Pradesh operate smaller facilities producing 500 kg/hour, 1 tonne/hour, or 2 tonnes/hour.These customers require compact and affordable pellet cooling machines that fit within limited space and do not require extensive civil structures.We manufacture small pellet coolers specifically for this segment. These are not scaled-down versions of industrial machines with compromised quality. They are purpose-built units featuring the same counterflow principle, steel construction, and adjustable discharge gate, sized appropriately for lower capacities.If you are currently cooling pellets on the floor or in open bins, you are losing pellet quality every day. A compact pellet cooler can quickly pay for itself through reduced breakage and improved product presentation.Why Choose Golden BioFuels as Your Pellet Cooler Manufacturer?There are many machinery suppliers in India today. Here is why our customers continue to work with us and recommend us:Experience That Actually MattersWe started fabricating industrial equipment in 1990. The people who build your machine at our Amloh facility in Fatehgarh Sahib have decades of experience working with biomass and feed plant machinery. When customers call us with a problem, we have usually seen it before and know how to solve it.We Build, We Do Not Just AssembleMany suppliers buy components from various vendors and assemble them. We operate our own fabrication workshop and machine shop. We cut, roll, weld, and finish structures in-house. This results in tighter tolerances, better fitment, and easier maintenance.Honest PricingWe provide realistic pricing based on your actual requirements, including capacity, material, and installation site. We do not offer low initial quotes followed by unexpected charges later.Location Advantage for North IndiaOur factory is located in Amloh, Fatehgarh Sahib, Punjab. We are well-positioned to serve customers across Punjab, Himachal Pradesh, Haryana, Rajasthan, Uttar Pradesh, and other regions of North India with fast delivery and service support.Build a Complete Pellet Plant with Golden BioFuelsA pellet cooler works as part of a larger production line.Raw material must first be dried before entering the pellet mill. We manufacture Rotary Dryers specifically for handling biomass materials such as paddy straw, wood chips, and cotton stalk.Once the material is dried, it enters the pellet mill. We supply Yulong Pellet Mills, industrial-grade machines imported and tested by our team for biomass and feed pellet production.After pellets leave the cooler, they need to be transported to storage or bagging areas. We manufacture heavy-duty Screw Conveyors designed to handle cooled pellets without breakage.The cooling process also generates dust and fine particles. To manage this, we recommend connecting an APCD Bag House to the cooler outlet. It captures dust before it enters the atmosphere and helps maintain compliance with pollution control regulations.Pellet Cooler Price in India — What Affects the Cost?We understand that pricing is one of the first things customers want to know. Several factors influence pellet cooling machine prices:1. CapacityA 1 TPH cooler and a 5 TPH cooler require different designs, steel quantities, fan sizes, and support structures. Higher capacity naturally increases cost.2. Pellet MaterialBiomass pellets made from cotton stalk are more abrasive than wood pellets. For highly abrasive materials, we recommend heavier internal liners, which increase initial cost but reduce long-term maintenance expenses.3. Integration RequirementsIf the cooler needs to be connected to conveyors, surge hoppers, or dust collection systems, the overall package cost will vary. We can supply the cooler as a standalone unit or as part of a complete system.4. CustomizationSpecial configurations or custom connections may require modifications beyond our standard design and will affect pricing accordingly.Applications: Where Our Pellet Coolers Are UsedOur machines are operating in plants across India handling:Wood pellet production — timber waste, sawdust, and wood chips.Agricultural biomass pellets — paddy straw, wheat straw, mustard stalk, cotton stalk, and sugarcane bagasse.Animal feed pellet plants — poultry feed, cattle feed, goat feed, and fish feed.Briquette and pellet fuel plants — supplying fuel to boilers, gasifiers, and co-firing plants.Municipal solid waste (MSW) processing — refuse-derived fuel (RDF) pellet cooling.Industrial waste-to-energy plants — cooling pelletized industrial biomass before storage.If your industry is not listed here and you use a pellet mill, there is a good chance we can help. Speak with our team to discuss your requirements.Frequently Asked QuestionsCan both biomass and feed pellets be used with your pellet cooler?Yes. We generally configure the cooler to meet the specific requirements of the biomass you provide. We may also alter the cooler's internal geometry, gates, and airflow design.How long does it take to deliver a pellet cooler after order?Typically 3 to 6 weeks depending on size and workload at our facility. We can sometimes expedite for smaller units. Confirm at the time of order.Do you provide installation support?Yes. For customers in Punjab and nearby states, our team visits the site. For other locations, we provide detailed installation drawings and support over call/video.How does one go about maintaining the pellet cooler?Some routine maintenance would be checking the discharge gate mechanism, checking the internal liners for any signs of wear, cleaning the fan blades, and checking for buildup in the airflow paths. We include a full maintenance checklist with every machine.Is a small pellet cooler available for a 500 kg/hour plant?Yes. We specifically manufacture compact pellet coolers for small plants. These are popular with customers setting up new pellet lines who want professional equipment at a reasonable investment.

Screw Conveyor Manufacturer in Punjab, IndiaGolden BioFuels Company has been building material handling equipment for biomass and process plants since 1990. Over these 40+ years, our workshop in Amloh, Punjab has fabricated screw conveyors for clients running pellet plants, briquetting units, and bulk powder handling lines across India. As a screw conveyor manufacturer, we build standard horizontal units along with shaftless screw conveyors, vertical screw conveyors, small screw conveyors for tight spaces, portable screw conveyors for temporary feed points, and stainless steel screw conveyors for food-grade or corrosive material applications.What a Screw Conveyor Does on Your Plant FloorA screw conveyor helps transport bulk material, powder, or biomass from one point to another in a process line. The screw conveyor consists of a rotating helical screw contained in a tube or trough. As the screw turns, the process material is moved along the length of the screw. This type of transfer system connects several process machines while providing a low-spill system. This is extremely useful in transferring product between a hammer mill, a pellet cooler, a dryer, and several storage bins.Open conveyor belt systems allow dust and fine material to get released into the local atmosphere. The exposed material creates housekeeping and fire safety problems. This is particularly true for fine biomass, wood, and agro-waste products. An enclosed screw conveyor system helps to reduce the loss of material and translates losses to cash, especially for a high throughput system.Types of Screw Conveyors We ManufactureShaftless Screw ConveyorShaftless screw conveyors completely take out the center shaft, leaving a void helical coil inside the trough. This is an excellent choice when handling sticky, fibrous, or stringy materials such as wet biomass, bagasse, or even shredded waste. Using a center shaft on these materials would cause material tangling and jam the system. We make these coils from a wear-resistant steel to reinforce the screw under a continued load and prevent flexing and loss of pitch. Vertical Screw ConveyorWhen floor space is limited but you need to lift material between levels, for example feeding a hopper above a pellet mill, a vertical screw conveyor manufacturer needs to get the screw pitch and motor torque right, or the unit struggles to lift material consistently. We size the pitch and drive specifically for the bulk density of your material so it lifts at a steady rate without choking at the base.Small Screw ConveyorNot every plant needs a 10-meter unit. For smaller feed points, sampling stations, or low-volume transfer between two machines a few feet apart, we build small screw conveyors sized to the actual job rather than offering only oversized standard units. This keeps your cost and footprint proportional to what you're actually moving.Portable Screw ConveyorWhen your operations involve moving material between temporary stockpiles, seasonal storage, or different bays located on the same level, you can eliminate the need for fabricating new mounting brackets with each relocation by using a portable screw conveyor with a wheeled or skid frame. These have a stable base designed to avoid tipping and excessive vibration during full load operations. Stainless Steel Screw ConveyorFor applications where corrosion resistance or hygiene matters, food-grade biomass pellets, certain chemical powders, or humid plant environments, we fabricate the trough, screw, and housing in stainless steel rather than mild steel. This adds upfront cost but removes the recurring expense of rust treatment and panel replacement that mild steel units need in humid Indian plant conditions.How We Build Your Screw Conveyor, Step by StepSite and material assessment – We ask about the material you're moving (bulk density, moisture content, particle size, abrasiveness) and the actual distance and incline of the transfer path. This decides whether you need a shaftless design, a standard shafted screw, or a vertical configuration.Capacity and sizing calculation – Based on your required throughput in tons per hour, we calculate the screw diameter, pitch, and rotation speed needed. Undersizing here is the most common reason screw conveyors jam or wear out early.Drive and motor selection – We match motor HP and gearbox ratio to your sizing numbers, not a generic standard, so the unit runs at the load it was actually built for.Fabrication – The trough, screw, shaft (or shaftless coil), and end bearings are fabricated in our workshop using steel grade appropriate to your material, mild steel for general biomass, stainless steel where corrosion or hygiene is a factor.Quality check before dispatch – Before a unit leaves our workshop, we run it to check for screw alignment, bearing noise, and weld integrity under load.Installation support – Our team shares mounting guidance and, where needed, visits the site to confirm the conveyor is aligned correctly with the feeding and receiving equipment on either end.Why Plants Across India Choose Us as Their Screw Conveyor ManufacturerWe've been fabricating biomass plant machinery since 1990, which means our screw conveyors are designed by people who have also built and serviced the pellet mills, dryers, and coolers these conveyors feed into, not by a catalog team working from generic specs. If you're searching for a screw conveyor manufacturer near you in Punjab or anywhere in India, our location in Fatehgarh Sahib district puts us within reach for site visits across North India, and we also ship units to plants further out with installation guidance provided remotely.Because we build the full range, shaftless, vertical, small, portable, and stainless steel, we size the unit to your actual material and layout rather than pushing you toward a single standard product.Industries That Use Our Screw ConveyorsIndustrial screw conveyors manufacturers like us typically serve biomass pellet plants, briquetting units, rice husk and agro-waste processing lines, sawmills, and bulk powder handling setups in food and chemical processing. If your plant moves any granular or powdered material between machines on a continuous basis, a properly sized screw conveyor usually replaces manual handling or open conveyor belts that lose material and create dust.Frequently Asked QuestionsWhat is the difference between a shafted and a shaftless screw conveyor?A shafted screw conveyor is built with a central rod that runs through the helical screw of the conveyor. This type works best with dry, free-flowing materials. Conversely, a shaftless screw conveyor does away with the rod at the center. Instead, a shaftless screw conveyor is built with open coils designed to deal with damp, fibrous, sticky materials that would jam around the shaft of a conveyor system. Do you manufacture screw conveyors in stainless steel? Yes. We manufacture stainless steel screw conveyors for facilities that manage food-grade materials and for facilities that work with corrosive powders and operate in humid conditions where mild steel will require a lot of maintenance. What size of screw conveyor do I need for my plant? We need your required throughput (ton per hour), bulk density of your material, and transfer path distance and incline. With this info our team will work up the diameter, pitch, and motor size for your application Do you provide portable screw conveyors that can be relocated within a plant? Yes, we build portable screw conveyors mounted on wheeled or skid frames for plants that need to shift material transfer points between different storage or processing areas.Where is Golden BioFuels Company located, and do you serve clients outside Punjab? Our workshop is in Amloh, Fatehgarh Sahib district, Punjab. We supply and install screw conveyors for clients across North India and ship units with installation guidance to plants further away.How long does it take to manufacture and deliver a screw conveyor? Delivery time depends on the size and configuration of the unit and current workshop load. Contact our team with your specifications and we'll confirm a delivery timeline for your order.

Dual shaft shredders are used for heavy and irregular biomass material where strong cutting force and robust design are required for pre-processing.

Belt conveyors are designed for dependable movement of biomass and processed material across production lines while reducing manual handling effort.