Enclosed stainless steel scraper conveyor for horizontal transfer of maize, corn grits, bran, maize germ and grain products.
The Voson Stainless Steel Scraper Conveyor provides enclosed, continuous transfer of maize, corn grits, bran, maize germ, grain products and other bulk materials in maize milling and grain processing plants. An endless chain fitted with scraper flights moves the material through a rectangular casing, making the equipment suitable for horizontal conveying between bins, processing machines and packing sections.
Unlike an open belt conveyor, the material travels inside a covered casing. This arrangement helps contain dust, reduce product loss and protect the conveying route from the surrounding production environment. The conveyor length, casing section, chain, scraper arrangement, inlet and outlet positions, drive system and supporting structure are configured for each project.
| Item | Available Configuration |
|---|---|
| Typical materials | Maize, corn grits, bran, maize germ, grain products and suitable powders or granules |
| Conveying capacity | Customized; confirmed from material data and plant requirements |
| Conveying direction | Mainly horizontal; a slight incline can be evaluated for the project |
| Casing | Enclosed rectangular casing with customized inlet and outlet positions |
| Product-contact construction | Stainless steel; grade and construction scope confirmed before manufacture |
| Drive system | Motor and gearbox selected according to load and conveying distance |
| Plant integration | Bins, degermination equipment, milling sections, storage and packing systems |
No universal capacity or motor-power value applies to every scraper conveyor. Final selection depends on material bulk density, particle size, moisture, flowability, conveying distance, route, loading condition and required throughput.
The conveying chain runs continuously around the head and tail sprockets inside the casing. Scraper flights attached to the chain pull or push the bulk material along the bottom of the conveying chamber from the feeding point to the selected discharge point.
The head section normally contains the drive assembly, while the tail section provides chain take-up or tension adjustment. Guide components support the return chain and help maintain stable operation. Inspection covers and access points can be arranged for chain inspection, cleaning and maintenance.
Multiple inlets can receive material from bins or processing equipment. One or more outlets can be arranged according to the production process, subject to the selected discharge structure. The feed rate must remain within the conveyor's designed load to prevent material buildup and excessive chain tension.
For powders or small granules that require inclined or vertical transfer, a stainless steel screw conveyor or another conveying method may be more suitable. Voson can compare the available space, lifting height, cleaning requirements and material characteristics before confirming the equipment type.
The required stainless steel grade, surface finish and stainless steel scope must be confirmed before production. Product-contact parts, drive components and the supporting frame do not automatically use the same material unless a complete stainless steel construction is specified.
In a maize processing plant, the stainless steel scraper conveyor can collect material from several discharge points and move it to the next production stage. It is especially useful where the plant layout requires enclosed horizontal transfer beneath bins, cleaning equipment or milling sections.
Typical installation positions include:
The equipment can also be evaluated for suitable grains, feed ingredients and other free-flowing bulk products. Very sticky, highly abrasive, fragile or poorly flowing materials require a separate engineering assessment because they can affect residue, wear, chain load and discharge performance.
Both conveyor types provide enclosed material transfer, but their operating structures and preferred applications differ.
| Selection Point | Stainless Steel Scraper Conveyor | Stainless Steel Screw Conveyor |
|---|---|---|
| Conveying element | Chain with scraper flights | Rotating helical screw |
| Preferred route | Mainly horizontal transfer | Horizontal or inclined transfer |
| Typical role | Collecting and moving bulk material along a production line | Feeding, short-distance transfer and inclined lifting |
| Multiple feed points | Can be arranged along the casing | Can also be customized |
| Internal access | Inspection covers and access sections | Tubular or removable U-trough cover |
| Main selection factors | Chain load, casing section, route and discharge arrangement | Screw diameter, pitch, speed and installation angle |
A scraper conveyor is often selected for enclosed horizontal collection below several bins or processing machines. A screw conveyor is often preferred for compact feeding, metering or inclined transfer. The final decision should be based on the material, route, required capacity and cleaning procedure rather than equipment name alone.
Because confirmed model, capacity and motor-power data are not available for this product, the following information is presented as a reference selection guide rather than a fixed specification sheet.
| Parameter | Reference Selection Basis |
|---|---|
| Model | Customized according to the project; final model confirmed in the quotation |
| Capacity | Calculated from required throughput, bulk density and loading condition |
| Motor power | Selected from conveying distance, material load, chain resistance and route |
| Conveying length | Manufactured according to the equipment layout and support conditions |
| Installation | Horizontal as standard; slight incline subject to engineering confirmation |
| Inlet and outlet | Quantity, position and dimensions customized to connected equipment |
| Stainless steel scope | Product-contact parts or complete structure, as specified by the customer |
| Control options | Fixed-speed drive, variable-frequency control, sensors and interlocks |
All values supplied during project design are reference values until the material information and layout drawing have been reviewed. Voson confirms the final chain, scraper, casing, sprocket, gearbox and motor configuration for the actual operating conditions.
To configure a suitable stainless steel scraper conveyor, provide:
Voson can use this information to prepare the conveyor layout and select the casing section, conveying chain, scraper arrangement, drive power, inlet and outlet structure and supporting frame. The equipment can be integrated into a new maize milling project or used to upgrade an existing material-handling section.
It can be configured for maize, corn grits, bran, maize germ, grain products and other suitable powders or granules. Bulk density, moisture, abrasiveness and flowability must be evaluated before selection.
It uses an enclosed chain-and-scraper conveying principle commonly associated with buried or enclosed scraper conveyors. The final casing, chain route and scraper structure are confirmed from the project requirements.
The equipment is primarily intended for horizontal conveying. A slight incline may be possible after engineering review, but the angle, capacity and drive selection must be confirmed for the actual material and route.
The stainless steel scope is project-specific. Product-contact parts can be stainless steel, while the frame, drive and other non-contact components can be specified separately. The grade and scope should be stated in the quotation.
They are selected from the required throughput, material bulk density, conveying distance, loading condition, casing section, chain resistance and operating time. Fixed figures should not be used without this information.
Provide the material, required capacity, conveying distance, inlet and outlet positions, plant layout, stainless steel requirements and local power supply. A drawing or site dimensions will help Voson confirm the configuration.
Contact Voson with your material information and layout requirements to receive a suitable stainless steel scraper conveyor configuration and quotation.
We receive enquiries in English, Español (Spanish), Русский язык (Russian), Français (French) and العربية (Arabic). Our professional team will reply to you within one day. Please feel free to contact us!
