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Hook shot blasting machine
一. Advantage
1. The use of a BMD shot blaster with large shot volume and high shot speed can significantly improve cleaning efficiency and achieve satisfactory cleaning quality.
2. The simulated shot blasting diagram (including the determination of the model, number, and spatial layout position of the shot blasting machine) and all drawings of the shot blasting machine are fully drawn using computer-aided design (CAD), making the selection and layout of the shot blasting machine more reasonable. Improved the utilization rate and labor productivity of the projectile, ensured the cleaning effect, and reduced the wear and tear on the chamber protective plate.
3. Adopting the popular form of pit free structure not only saves the construction cost and time of the pit foundation
4. The indoor hot area is cleaned using rolled Mn13 plate protection, which greatly improves its service life compared to the previous rubber plate protection, and has a beautiful appearance and is easy to replace, making it the most popular method of cleaning machine room protection today.
二、 Structural composition
The hook type shot blasting cleaning machine is a hook type cleaning equipment, consisting of a shot blasting room, elevator, separator, screw conveyor, two shot blasting assembly, shot control system, hook walking track, hook system, rotation device, foundation, dust removal system, and electrical control parts.
Shot blasting cleaning room
The shot blasting cleaning room is composed of a chamber shell and a protective plate. The dust removal port is set on the rear wall. The shell of the shot blasting cleaning room is a welded structure of steel plates and profiles, which is a sealed and spacious operating space for shot blasting cleaning of workpieces. Two sets of QX30 type shot blaster assemblies are installed on one side of the wall of the shot blasting cleaning room to ensure comprehensive shot blasting cleaning of the cleaned workpiece. The area directly shot by the shot blaster inside the chamber is lined with a thickness of δ 12 of ZGMn13, and other areas are protected with 65Mn boards. The protective plates are tightly pressed with protective nuts for easy disassembly and replacement if necessary. The lower part of the chamber is surrounded by steel plates to form a funnel, which allows the projectile to flow into the spiral conveyor at the bottom. The steel plate is also covered with protective plates for protection. Above the spiral conveyor, a steel leakage plate is laid, and above the leakage plate, a wear-resistant rubber plate is laid. When in use, the wear-resistant rubber plate should be laid directly in front of the shot blaster to protect the steel leakage plate below and extend its service life. The standard configuration of this machine is manual door opening and closing. This machine is designed as a double door type, with wear-resistant rubber protective plates laid on the inner side of the door, steel pressure plates and hexagonal special nuts pressed tightly; There are foam rubber strips around the gate to effectively seal the gate; There is a shot receiving slot below, which collects a small portion of the shot taken out when opening the door into the chamber, preventing the shot from falling to the ground and causing people to slip and get injured. There is an oil cup on the door shaft of the door to regularly lubricate the bearings inside the door hinge.