Products/Services for Airtight Screw Conveyors
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Industrial Conveyors - (2369 companies)...are used for special applications. Cart-on-track conveyors - Cart-on-track conveyors are used to pull a cart along a track. Basic components include a rotating tube, track, and cart. The rotating tube, which is similar to a screw, transports...Conveyor TypeFeatures -
Screws - (1403 companies)A screw is a wide-encompassing type of hardware fastener that attributes its mechanical capabilities to the helical groove that extends around the circumference of the device's shank. These threads provide the friction and traction that serves... -
Vertical Conveyors - (297 companies)...transfer tables and ball transfer tables, belt conveyors, bucket conveyors, cart-on-track conveyors, chute conveyors, diverters, drag conveyors, screw conveyors, flexible screw conveyors, pneumatic tube conveyors, roller conveyors, vertical... -
Conveyor Belts - (493 companies)Conveyor belts are used in a wide variety of material transport applications such as manufacturing, food processing, and heavy industry. Belt construction and belt materials are often application-specific. Conveyor belts are a continuous loop... -
Feed Screws and Mixer Screws - (95 companies)Feed Screws and mixing Screws are screws or augers placed in bins, silos, extruders, hoppers, or molding machine to provide uniform flow. As the screw turns, process material is mixed and conveyed. Feed screws (feedscrews) and mixer screws... -
Conveyor Sprockets - (97 companies)Conveyor sprockets (mill sprockets, engineering class sprockets, engineered sprockets) are used in conjunction with conveyor chains or conveyor belts. They are toothed gears or profiled wheels that mesh with a conveyor chain or belt to transmit...
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Bulk Handling Conveyors - (575 companies)...diverters can shift a carton to either side. Drag conveyors (drag chain conveyors) pull or drag material through a tube or U-shaped trough. Sub-types include tubular, round bottom, flat bottom, and V-groove drag conveyors. Screw conveyors or auger...
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Conveyor Chain - (180 companies)Conveyor chain is used for material conveyance under harsh conditions, in specialty applications, or when material can be allowed to fall through gaps in the conveying surface. Like a transmission chain, a conveyor chain consists of journal bearings...
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Pneumatic Conveyors - (186 companies)Pneumatic conveyors are devices that use airflow to move items or media. Products include air tables, pneumatic tube conveyors, and vacuum conveyors. Pneumatic conveyors (or air conveyors) are devices that use airflow to move items or media...
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Lead Screws and ACME Screws - (68 companies)Description. Lead screws and ACME screws are used to drive a nut in linear motion via direct contact between the screw and the nut. Lead screws usually incorporate proprietary screw and nut geometries and materials, and can be configured...
Product News
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Woodex MECO Industries
MECO Standard Screw Conveyor Seals MECO (R) shaft seals, HB Seal for screw conveyors, and similar rotating equipment in applications with or without a barrier gas requirement. The HB seal replaces standard wastepack housings. It comes in five, C.E.M.A.-standard sizes for US inch screws, and in eleven standard metric sizes. All are built using one of a series of five housings, designed to fit standard, 4-bolt flange bearings. Additional size shafts, up to 4.07" (103mm) can also be accommodated. HB seal housings are available... (read more)Browse Mechanical Seals Datasheets for Woodex MECO Industries -
Woodex MECO Industries
Woodex Screw Conveyor Hanger Bearings Hanger Bearing Type 18B: Fits hanger styles 18B, 19B, 17 & 40. Hanger Bearing Type 216: Fits hanger styles 216, 230, 316, 16B & 216F. Hanger Bearing Type 226: Fits hanger styles 226, 220, 326, 20B, 26B & 28B. Woodex bearings are made of durable rock maple and impregnated with petroleum wax for permanent lubrication. Our parts offer a cost-effective alternative to synthetic options without sacrificing quality or performance. As the wood bearing 's interface heats and cools during normal... (read more)Browse Hanger Bearings Datasheets for Woodex MECO Industries -
Triple/S Dynamics, Inc.
Slipstick Sanitary Horizontal Motion Conveyor can be easily accessed for wipe down cleaning. Cleaning under the conveyor is easier because typically there are no support frames or springs. Mechanical simplicity over screws or drag conveyors. Requires significantly less maintenance. Safer conveying with no chains, screws, sprockets, rollers, idlers, or other moving parts located outside of the sealed and guarded drive unit. Learn more. Download our new E-Book to learn how to choose the proper vibratory conveyor!... (read more)Browse Industrial Conveyors Datasheets for Triple/S Dynamics, Inc. -
Columbus McKinnon Corporation
Duff-Norton Screw Jacks the positioning, such as moving boxes from a floor to a mezzanine. Other applications for Screw Jack Lifting Systems include machine adjustment, conveyors, and ergonomic platforms. Screw Jack Positioning System. Screw Jack Positioning Systems are best in applications that require accuracy and precision. These systems are capable of push, pull, tilt, or rolling movements. Screw Jack Positioning Systems are used for positioning satellite dishes that require exact positioning on a target to pick up... (read more)Browse Lifting Jacks Datasheets for Columbus McKinnon Corporation -
ZAGO Manufacturing Company, Inc.
Sealing Screws In Petrochemical Industries on pipes and connections and for equipment building purposes. Sealing screws are cylindrical fasteners. They're made of metal and have a metallic head that is custom-grooved. Sealing fasteners include sealing screws and sealing bolts, and can be tailored to fit a threaded opening. Depending on the type of head, sealing screws get tightened by torque exerted with a suitable wrench or screwdriver. Sealing screws and bolts are engineered with an O-ring that forms an air-tight seal, the function of which... (read more)Browse Screws Datasheets for ZAGO Manufacturing Company, Inc. -
KINTEP NEW POWER
Dewatering Screw Press this system helps businesses lower disposal fees, simplify waste handling, and support circular economy goals. How It Works: Simple Yet Powerful Mechanical Dewatering. The system utilizes a precision-engineered screw conveyor inside a reinforced chamber. Material enters through the feed inlet and is progressively compressed as it moves forward. Liquid is forced out through a fine screening mesh and collected for drainage, while solid, dewatered material is discharged consistently. The entire... (read more)Browse Dewatering Equipment Datasheets for KINTEP NEW POWER -
ZAGO Manufacturing Company, Inc.
Oversized Phillips Pan Head Screws of the O-ring. ZAGO Oversized Phillips Pan Head Sealing Screws are engineered with a 360 rubber O-ring under the head of the screw. Once tightened, the O-ring squeezes outwardly to form a 360 leak-proof seal. This impenetrable, air-tight seal prevents contaminants, i.e. water, oil, gas, fluids, precipitation, saltwater, dust, moisture and more, from entering and damaging equipment or leaking out and potentially harming our environment. Available in corrosion-resistant metals (i.e., stainless... (read more)Browse Screws Datasheets for ZAGO Manufacturing Company, Inc. -
Dorner Manufacturing Corp.
1100 Miniature Conveyors The 1100 Series conveyor platform is the industry 's smallest conveyor with a compact design featuring a 3/4 " frame height. This low profile enables the conveyor to fit into the tightest of spaces, freeing up valuable machine or worker space. 1100 Series Conveyors are best for: Small or light weight product movement. Small part transfers. Tray handling. Pill package handling. Package labelling. Pharmaceutical Applications. Life Science Applications. Medical Applications (read more)Browse Industrial Conveyors Datasheets for Dorner Manufacturing Corp. -
Dorner Manufacturing Corp.
3200 Heavy Duty Conveyors 3200 Series Conveyors are best for: Parts Handling. Transfers. Accumulation. Precision Parts Movement. Part Incline/Decline Routing (Z Frames). Positioning. Automated and Manual Assembly. High Speeds. Long Runs. Mainline Packaging (read more)Browse Industrial Conveyors Datasheets for Dorner Manufacturing Corp. -
Dorner Manufacturing Corp.
2700 Medium Duty Conveyors The 2700 Medium Duty conveyor utilizes the same low-profile frame as the 2200 series and is designed with large bearings and a hard anodized aluminum bedplate to provide increased durability and weight capacity without adding to the weight of the conveyor. Featuring increased widths and a higher weight rating, this conveyor is an ideal option for eCommerce, AGV, and material handling applications. 2700 Series Medium Duty Conveyors are best for: Medium load transfers. eCommerce. AMR/AGV mounted... (read more)Browse Industrial Conveyors Datasheets for Dorner Manufacturing Corp.
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The development of earth pressure shields: from the beginning to the present / Entwicklung der Erddruckschilde: Von den Anfängen bis zur Gegenwart
Further tests were carried out to investigate whether an airtight filling of the screw conveyor could be achieved, as is essential for an operation mode with partial filling of the excavation chamber and compressed air ap- plication (half open mode, see Figure …
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Biochar application to a fertile sandy clay loam in boreal conditions: effects on soil properties and yield formation of wheat, turnip rape and faba bean
Dried softwood chips were fed into the reactor tube through an airtight feed-in system and then slowly moved by a screw conveyor through the hot region of reactor tube where the chips were heated for 10–15 min.
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States > Washington > State > Proposed Regulations > 2004 Documents > March 3, 2004 > [2004 WA Proposed wa-p296a063] WAC 296-302 - Proposed Rules - WAC 296-302
Exemption: This requirement does not apply to screw conveyors where there are drop or hinged bottom sections that cannot remain airtight .
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States > Washington > State > Regulations > Title 296 - Department of Labor and Industries > [WAC 296-806] 806 - Machine Safety
This requirement does not apply to screw conveyors where there are drop or hinged bottom sections that cannot remain airtight .
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CERAMIC ABSTRACTS
Concrete Res., 17 [51] 103-105 (1965).-A recently developed storage system using an airtight welded steel silo which discharges through a rotary-vane feeder and closed screw conveyor is discussed.
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New Processes for Making Iron: Status and Prospects
of the simplest design – it utilizes just one hearth furnace, does not require airtight sealing of the interior, and does not use sluices or heat-resistant screw conveyor systems, skip bridges, or intermediate cyclones for dust collection.
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https://helda.helsinki.fi/bitstream/handle/10138/44862/tammeorg_dissertation.pdf?sequence=1
The chips were transported to the reactor tube through an airtight feeding system and then moved through the hot region of reactor tube by a screw conveyor .
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Upgrade of Proportioning Colorant and Decolorizing Agents for Glass Batch
… proportioner; strain-gage weighing suspension 7 consisting of three strain-gage transducers; weighing hopper 8 with a platform for calibration weights; discharge screw feeder 9 with a … … of material proportioned; and airtight sleeve 12 connecting the proportioner with assembly conveyor belt 13.
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Influence of Nitinol Wire Surface Preparation Procedures (.pdf)
The scale tilts toward pneumatic conveying when handling hazardous materials that require inert gas blanketing to prevent explosions, oxidation, or other changes in product characteristics, although it is also possible to blanket a flexible screw conveyor . Where a completely airtight system is necessary, pneumatic conveying is the method of choice.
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Removal of Contaminated Sediments: Equipment and Recent Field Studies
Over a period from August 1987 to December 1991, the airtight bucket wheel system dredged about 700 … High-density pneumatic conveyance system--This system is based on the design of the screw conveyor type dredge and has been developed for long-distance transport of dredged material.
