Aili industrial desktop horizontal flow clean workbench

Configure horizontal clean air supply for desktop workstations

The desktop horizontal flow clean workbench arranges the terminal filter at the rear of the work area, and the filtered air passes forward through the operating area. Aili Industrial configures the work area around the desktop installation conditions, single-person operation range and placement of small workpieces, so that the equipment can form a local clean air supply within the limited desktop space.

Features

Desktop installation and rear horizontal air supply

The equipment can be placed directly on the existing work surface without occupying independent floor space. Clean air flows forward from the rear filter outlet, passes through the operating area, and leaves from the front.

Desktop installation requires checking the table size, load-bearing capacity and rear air intake space. The equipment should be placed away from walls or other obstructions to ensure smooth air intake from the rear.

Single workstation layout

Configure the table height and work space according to the sitting or standing posture of the person, the size of the workpiece and the number of tools.

Frequently used tools should be placed in an area that is easily accessible and does not block key operating positions to reduce hand movement across the workpiece. The installation position of fixtures and instruments should also be determined in conjunction with the direction of air flow.

Desktop load-bearing and enclosure structure

The weight of the equipment and the weight of the workpiece need to be carried by the tabletop. Before placing, check the desktop material, support method and local concentrated load capacity, and add pads or independent supports if necessary.

The side enclosures and operating openings together form a working area. The specific materials and structural dimensions can be confirmed according to the project. When it is necessary to install tooling or supporting equipment, the fixed hole positions, threading positions and accessory interfaces can be communicated.

Fan and filter matching

Match the fan, motor and air duct according to the rear air supply area, filter resistance and target wind speed, taking into account the effective working area and operation adjustment requirements.

Filter selection needs to jointly clarify efficiency, size, installation sealing and replacement methods. Related configurations can be found HEPA and ULPA filters , select supporting products based on particle control requirements and system resistance.

Speed ​​adjustment and function configuration

Fan start and stop, wind speed adjustment, lighting and status display can be configured as needed.

For electronic components that are sensitive to static electricity, grounding, anti-static surfaces, and static elimination configurations can be evaluated and matched with personnel protection and site conditions. For workstations that run for a long time, the actual power of the DC or EC drive solution can be further checked.

Working principle

After the air is initially filtered, it is sent into the filtration system by the fan, and then passes through the rear end high-efficiency filter, and is sent forward from the rear of the work area, and leaves the work area after passing through the operating area that needs to be protected.

Air enters → primary filter → fan supply → rear high-efficiency filter → passes through the work area horizontally → discharged from the front

After the horizontal airflow passes through the workpiece, it may carry particles generated by the operation. The front and rear positions of items should be properly arranged to avoid placing particle-sensitive workpieces downstream of particle-generating operations.

Technical parameters and configuration

Filter efficiency and work area cleanliness are different indicators, and equipment performance needs to be confirmed through complete machine testing. The difference between cleanliness level and filtration efficiency can be found in What is the difference between cleanliness level and filtration efficiency?。

Application scenarios

Clean benches are mainly used for product protection and do not provide the personnel and environmental protection that biological safety cabinets have. The horizontal airflow is discharged in the direction of the operator. When infectious materials, toxic volatiles or other hazardous substances are involved, the appropriate equipment should be selected based on the risk.

Key points for workpiece placement and selection

Confirm desktop hosting and installation conditions

The weight of the equipment and the weight of the workpiece need to be carried by the tabletop. Before placing, check the desktop material, support method and local concentrated load capacity, and add pads or independent supports if necessary. The rear air inlet space should also be kept clear.

Avoid front and rear occlusion

Larger tools, instruments or workpieces may affect downstream airflow when placed in front of the filter. Front-to-back overlap should be reduced according to operational needs to maintain a direct clean air supply path for key operating locations.

Check effective working depth

When the desktop space is limited, after deepening the work area, it is necessary to combine the filter air outlet surface, side structure, wind speed and actual workpiece position to confirm the air flow and cleanliness performance of the operating area.

Pay attention to sources of particles in your operations

Particles can be generated from tool friction, packaging unpacking and workpiece handling. Steps should be arranged in conjunction with the direction of air flow to reduce the impact of these operations on sensitive downstream workpieces. Insufficient maintenance channels will increase subsequent expenditures. This is reflected in what later expenses will be increased due to insufficient maintenance channels . There is a more detailed analysis of

Routine maintenance

Clean the countertop, side enclosures and operating area according to process requirements to avoid residues affecting subsequent operations.

Maintain the primary filter according to the usage environment, and determine the maintenance needs of the terminal filter based on pressure difference, operating wind speed, cleanliness testing and filter status. After replacement, the installation seal and related performance should be rechecked.

The synergistic advantages of the entire industry chain of Aili Industry

Aili Industrial has a manufacturing base of approximately 30,000 square meters, covering R&D and manufacturing links such as motors, fans, control systems, sheet metal, air filters and complete machine assembly.

For desktop horizontal flow workbench projects, the filter area, fan working point, desktop load capacity, structural dimensions and control functions can be jointly checked to support product selection, non-standard design and batch project matching.

FAQ

Can a desktop workbench be placed directly on an existing countertop?

Desktop size, load-bearing capacity and rear air intake space need to be checked. The weight of the equipment and workpiece should be safely carried by the tabletop, with supports or pads added if necessary.

How to choose between horizontal flow and vertical flow desktop workbenches?

The selection should be combined with the workpiece structure, air flow shielding and operating direction. For horizontal flow, attention should be paid to the front-to-back arrangement of the workpiece and downstream effects; for vertical flow, attention should be paid to top obstruction and airflow around the workpiece.

Can I add anti-static function?

Grounding, anti-static flooring, and static elimination configurations can be evaluated based on component sensitivity, and inspection requirements can be clarified by project.

Can the size be customized?

Designs can be based on workpieces, tools, personnel reach and desk space, while matching filter sizes, fan configurations and maintenance structures.

How often should the filter be replaced?

It should be combined with pressure difference, wind speed, cleanliness detection and filter status judgment. Recheck sealing and related performance after replacement.

Desktop horizontal flow clean workbench selection and technical consultation

Clarifying the workpiece size, placement direction, desktop conditions and cleanliness goals will help determine the work area and air supply configuration suitable for actual use conditions.

Contact us now to obtain the product information and technical parameters of the desktop horizontal flow clean workbench.

→ Consult desktop installation and workspace dimensions → Submit artifacts and tool layout
→ Learn about filtering and speed regulation configuration → Communicate about non-standard and equipment matching

pass Aili Industrial Technology Consulting , communicates product selection and customization needs.

Aili Industry - From core components to complete clean workbench machines, it provides products and technical support for small assembly, precision inspection and desktop workstations.