QLCX050GDXC ground-fixed dust collector (integrated type), suitable for vacuum conveying and gravity (larger particles (greater than 8mm<20mm), more (proportion >20%)) or positive pressure unloading (smaller particles (less than 3~8mm), less (proportion less than 10%)) of dry dust in cement building industry, steel plants, power plants, and other inter-workshop sites.

　　The dust collection network at the work site can be connected to the material collection tank suction inlet of this device through a hose. Operate the vacuum pump unit in the device and use various types of suction nozzles to clean the ground dust manually. The dust material in the collection tank can be unloaded into the ton bag through the gravity unloading port at the bottom of the tank or piped and pressure-transported to the designated silo (multiple structural types such as gravity bottom unloading, main and auxiliary silo coarse and fine particle separation, and pipeline pressure unloading are available).

　　This device is equipped with a dust collection and filtration system. Material suction and pressure unloading are carried out in sealed containers and pipelines to avoid secondary pollution to the environment and achieve dust-free operation.

　　Through the pipe network dust collection, the dust collection distance can reach 300 meters, and it can clean the dust on a large area of multi-layer platforms and equipment surfaces.

　　Technical parameters and configuration

　　1. Material properties

　　Material bulk density 0.5~2(t/m3), temperature: room temperature, when using pressure unloading, maximum particle size ≤3~8mm (not exceeding 10%), moisture content ≤10%, non-sticky, and contains no flammable components.

　　(List of materials loaded by Party B)

　　2. Applications

　　This dust collector uses vacuum suction, bottom gravity unloading/pressure pipeline unloading, and integrated type. The suction work is carried out in a closed environment. After the dust material undergoes gravity settling and dust removal by the baghouse dust collector, the clean air that meets environmental protection requirements is discharged into the atmosphere through the vacuum pump exhaust silencer. Therefore, the entire suction process can achieve dust-free operation. After suction is completed, it can be unloaded through the bottom gravity (ton bags, closed dump trucks, etc.)/pressure pipeline to the designated location for processing.

　　3. Main configuration table

　　Main parameters

Detailed configuration

Random accessories configuration table (QLCX030GDXC/QLCX050GDXC integrated type per machine)

Technical data of pipeline network accessories (optional)

(QLCX030GDXC/QLCX050GDXC integrated type)

　　Structure and composition:

　　This device mainly consists of a material collecting tank (integrated structure), a cyclone bend, a bag dust collector, an electrical control system, a vacuum pump unit, an air compressor unit, a pipeline system, and a working platform (support, safety ladder, storage cabinet), etc.

　　Suction: When the Roots vacuum pump is working, the tank is under negative pressure. The material enters the suction port of the collecting tank through the manual suction pipe and pipeline network, and enters the collecting tank (sub-tank) along the tangent. In the tank, it undergoes cyclone separation and expansion gravity inertia pre-filtration separation. Then, the dusty gas is further filtered for dust through the bag dust collector in the tank. The air that meets the environmental protection emission standards is discharged through the vacuum pump muffler.

　　Discharging: When the pressure discharge system is selected, the on-site external air source is connected or the ground air compressor is running, and the compressed air fluidizes the dust material through the fluidizing cone at the bottom outlet of the tank. Under the action of gravity and compressed air, the material is discharged into the designated ground silo through the discharge pipe. (When selecting gravity discharge, the dust falling into the ton bag or sealed transfer hopper can be easily transported to the designated location for processing.)

　　The material undergoes the first separation and sedimentation in the cyclone bend and expansion gravity inertia in the tank, and then undergoes a second filtration through the bag filter chamber. The double filtration ensures that the finally discharged air meets environmental protection requirements.

　　The dust remaining in the left and right structural bag filter chambers is discharged together with the material from the bottom discharge port under positive pressure (when selecting gravity discharge, the dust falling into the transfer vehicle can be easily transported to the designated place for processing).

　　The accumulated dust on the bag is cleaned by reverse blowing pressure, and an optional air cannon or pulse bagging system is used for cleaning.

　　Operating Control System: Uses electromechanical instruments, knobs, indicator lights, etc., to monitor the entire workflow. A PLC touch screen can be optionally installed to intelligently control each workflow, display key operating parameters, and enable grid-connected operation for fully automated operation.

　　Attachment 1: Product Diagram