Overview of Non-Powered Dust Suppression Guide Chute

Non-Powered Dust Suppression Guide Chute

Non-Powered Dust Suppression Guide Chute is equipped with a flow-guiding alignment mechanism at the interface between the coal drop pipe and the guide chute. This mechanism ensures that the coal stream is centralized and correctly aligned, preventing belt misalignment during operation. Additionally, a modular first-stage automatic circulation pressure reduction device is installed at the key junction (dust emission point) between the coal drop pipe and the guide chute. This device features an observation window, allowing for easy inspection and maintenance.

Key Features of Non-Powered Dust Suppression Guide Chute

Principles of Non-Powered Dust Suppression Guide Chute

Non-Powered Dust Suppression Guide Chute Diagram

Passive Dust Suppression Chute
Number Description
1 Tail Sealing Device
2 Coal Drop Chute
3 Primary Circulation Device
4 Coal Drop Chute
5 Primary Circulation Device
6 Damping Device
7 Secondary Circulation Pressure Relief Device
8 Damping Device
9 Upper Self-Aligning Roller Group
10 Lower Self-Aligning Roller Group
11 Conveyor Belt Buffer Bed
12 Conveyor Belt Buffer Bed
coal Transfer Chutes

Primary Circulation Device

The primary circulation device is installed at the crucial junction between the coal drop pipe and the guide chute, known as the dust emission point. This modular device features an observation window for easy inspection and cleaning, ensuring efficient dust control through automatic circulation and pressure reduction.

Dust Control & Skirting

Damping Device

The damping device, made from composite materials and high-wear-resistant rubber, significantly enhances dust adsorption capability. It blocks air pressure, forming a sealed dust suppression space, and is wear-resistant without damaging the conveyor belt, ensuring a long service life.

Load Zones Transfer Points

Centering Mechanism

The centering mechanism is used to adjust the material flow at the coal drop pipe, ensuring that the material flow center does not shift and affects the conveyor belt operation. It solves issues like material blockage, belt misalignment, and excessive dust by adding a buffer baffle at the drop point, ensuring centered material flow.

Spillage Reduction

Secondary Circulation Device

The secondary circulation device primarily handles the secondary processing of overflow air, enabling the air pressure within the sealed chamber to recirculate. This reduces the internal pressure of the guide chute, achieving effective dust suppression.

Non-Powered Dust Suppression transfer chute

Non-Powered Dust Suppression Guide Chute Overview

Effective Dust Suppression
Achieves excellent dust suppression without consuming electrical energy.
Guide transfer Chute

Features of Non-Powered Dust Suppression Guide Chute

1

Energy-Free Operation

Achieves excellent dust suppression without consuming electrical energy.

2

Maintenance-Free

Eliminates the need for cleaning and does not cause secondary pollution.

3

Noise-Free Operation

Operates without generating any noise, maintaining a quieter work environment.

4

High Efficiency

Utilizes multi-stage automatic circulation pressure reduction devices and adjustable damping curtains for complete sealing and efficient dust suppression.

Key Features of Non-Powered Dust Suppression Guide Chute

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