Manual Gate, Manual Spiral Gate Overview:

Gates are used at the outlet of dust collector ash bins and ash storage outlet, to control and cutoff the discharge of materials. They are generally operated manually and often paired with electric locking gas devices. Ideal for controlling flow changes, frequent startups, and quick cutoffs. Suitable for various industries including building materials, metallurgy, mining, power, chemicals, light industry, and grain processing.

Key Features of Manual Spiral Gate:

The gate features a simple structure, flexible operation, and light weight.

2. Quick clogging and cutting, especially suitable for the conveyance and flow control of various non-viscous solids, powders, granular materials, and crystalline materials.

3. The installation is angle-independent, with the manual gate operation being convenient and allowing for easy adjustment of the opening. This valve comes in two operating modes: a handwheel for Model I and a chainwheel for Model II. It offers both unidirectional and bidirectional structures, with LZD indicating unidirectional and LZS indicating bidirectional.

Manual Screw Gate Operating Principle.

The manual gate is composed of components such as the frame, gate plate, screw, and nut. By turning the handwheel, the screw, along with the screw nut and gate plate, moves back and forth horizontally, achieving the purpose of opening and closing the gate.

Instructions for Manual Spiral Gate Use:

1. This valve can be installed horizontally or vertically. During installation, a sealing gasket must be placed between the two flanges, followed by tightening the bolts.

2. Rotate the handwheel clockwise to close the valve, counterclockwise to open it. Do not add any auxiliary levers to the handwheel.

3. For long-term storage, the equipment should be kept in an off state, and lubricating oil should be applied to all transmission parts. Outdoor storage or stacking is not permitted.