The design philosophy of the Coal Drop Pipe Unclogging Discharger is primarily preventive. The flexible cleaning ring rotates periodically in both forward and reverse directions, thoroughly cleaning the inner wall of the drop pipe and maintaining smooth material flow.

　　The Coal Drop Pipe Unclogging Discharger is a patented equipment developed to address the tendency of bridging and clogging in the coal feed systems of thermal power plants and circulating fluidized bed boilers. It is also suitable for unclogging and discharging in material conveying pipes in chemical, cement, pharmaceutical, and other industries. The equipment operates safely and conveniently, does not occupy internal space of the conveying pipe, does not affect material flow, is easy to install, simple to operate, stable in operation, and can achieve both manual and automatic control... When the moisture content of the raw material in the guide pipe exceeds 10%, the material's flowability decreases and viscosity increases. The material will adhere layer by layer to the pipe wall; as layers accumulate, the guide pipe eventually becomes completely blocked, interrupting material conveyance. The Coal Drop Pipe Unclogging Discharger relies on its drive shaft to drive the flexible cleaning ring, which rotates periodically forward and reverse against the inner wall of the guide pipe, effectively removing raw material adhering to the inner wall. This prevents the material from forming adhesive blockages, showing particularly significant cleaning effects for drop pipes in circulating fluidized bed boilers.

　　The flexible cleaning ring is suitable for various harsh environments. The material of the elastic cleaning ring is high-quality manganese alloy spring steel, which provides both toughness and strength. It will not break or deform due to rigid particles adhering to the drop pipe wall. It is also easy to install and does not require excessively precise installation positioning. After installing the equipment, concerns about material moisture affecting the normal operation of the drop pipe can be alleviated. It can effectively reduce losses from boiler shutdowns and maintenance caused by coal blockages in the drop pipe, lower workers' labor intensity, improve work efficiency, and help enterprises achieve greater economic benefits.

Schematic Diagram of Structure and Installation Principle

Product Introduction

        The SGZP Series Bunker Dual-Mount Vibration Arch-Breaking Discharger can be widely used in industries such as mining, mineral processing, coking, metallurgy, electric power, chemicals, terminals, and ports. It effectively resolves various issues like bridging, clogging, and poor discharge in storage bunkers, guide troughs, and diversion channel caused by material stagnation during production, transportation, transfer, and diversion processes. If bunkers and chutes equipped with wall vibrators, air cannons, cast stone liners, wear-resistant plates, ultra-high molecular weight polyethylene liners, etc., still show no significant effect on bunker bridging and clogging, please use the Dual-Mount Vibration Unclogging Discharger.

Performance Features

　　1. The SGZP-□-□ Series Coal Bunker Dual-Mount Vibration Arch-Breaking Discharger integrates the advantages of traditional coal bunker and chute arch-breaking equipment while overcoming the shortcomings of other arch-breaking devices for various coal types. It is particularly suitable for coal blocks with a wide particle size range of 0-600mm that form bridging surfaces. It completes arch-breaking and unclogging of coal bunkers and chutes in one step, achieving an effective coal flow assistance and guidance rate of 99.8%.

　　2. The SGZP-□-□ Series Coal Bunker Dual-Mount Vibration Arch-Breaking Discharger is divided into two main series, Standard and Flame-Proof, encompassing over ten models. It features rational and refined structural design, stable and reliable working performance, improves coal transportation production efficiency, and reduces the potential risks associated with manual arch-breaking. It is the equipment for modern coal enterprises for arch-breaking, unclogging, and facilitating coal flow in coal bunkers and chutes.

　　3. The SGZP-□-□ Series Bunker Dual-Mount Vibration Arch-Breaking Discharger can be widely used in industries such as mining, mineral processing, coking, metallurgy, electric power, chemicals, building materials, and construction. It effectively resolves various issues like bridging, clogging, and poor discharge in storage bunkers, guide troughs, and diversion channel caused by material stagnation during production, transportation, transfer, and flow diversion process.