The main equipment composition of the telescopic spray booth is:
Telescopic mobile front room: It is a semi enclosed empty room composed of a frame body, driving device, flame-retardant PVC cloth, top explosion-proof lighting, etc., forming an effective place for painting operations.
Paint mist purification and air supply and exhaust system: composed of paint mist filter, dry filter box, catalytic combustion device, air supply fan, explosion-proof exhaust fan, exhaust duct, exhaust chimney, steel structure support, lightning protection device, etc.
Electrical control system: control the start/stop and overload protection of the exhaust fan, interlock control of the catalytic combustion device, control of the retractable front chamber, control of lighting in the paint spraying room, and control of operating warning lights.
1. Introduction to the Structure of Telescopic and Mobile Anterior Chamber
The design and manufacturing of the telescopic mobile front chamber strictly follow the relevant high standards of international manufacturing, and comply with the current relevant national standards of the People's Republic of China to ensure product quality. The mechanical structure design is reasonable, the manufacturing is excellent, the performance is excellent, the operation is sensitive, convenient, safe and reliable, and the maintainability is good. The functions of each part meet the requirements of the demand party and there is sufficient margin; The lubrication system is well-designed to ensure good lubrication of all transmission components, with safety and reliability, good maintainability, convenient oil replacement, and no leakage. The walking of the retractable front compartment is smooth and stable, without shaking, crawling, or breakage. During the walking process of the front chamber, an audible and visual alarm device is installed. The telescopic mobile chamber structure adopts a steel structure, with rust proof paint and topcoat sprayed on the surface. The hinges between the steel structures can move flexibly. The steel structure structures are sealed with highly flame-retardant PVC cloth. After the telescopic spray booth is fully unfolded, the fabric is free of wrinkles, and after retraction, the steel structure will not pinch the fabric and cause damage to the fabric. All welding components are firm and reliable, and the welding interfaces have been polished to eliminate stress concentration and ensure smooth and flat welding joints. All sharp end faces have been rounded off and protective pads have been installed.
2. Paint mist, exhaust gas purification, and air supply and exhaust system:
Paint mist filter:
The design selects fiber filter cotton as the paint mist adsorption material. Fiber filter cotton is a new type of environmentally friendly product used in dry spray chambers. It adopts Suixing separation technology, which can effectively absorb spraying beyond the range, forcing the airflow to change direction multiple times. The paint mist can pass through the viscosity of the paint mist filter cotton, and then pass through the activated carbon catalytic combustion device to meet the emission standards.
Dry filter box:
The treatment of paint mist particles in the spray booth: the first layer uses G4 glass fiber filter cotton, and the second layer uses F8 medium efficiency filter bag for filtration.
G4初效过滤器外框坚固可拆卸，采用坚固的板式铝合金框架，配以铝合金角，结构 坚固平稳，确保过滤器在较差的工作环境下不至于变形或损坏，过滤网加强筋，进一步增强 了过滤器的坚固性。初效过滤器外框采用可拆卸设计，方便更换滤料以达到框架重复利用的目的。
The outer frame of the G4 primary filter is sturdy and detachable, using a sturdy plate type aluminum alloy frame with aluminum alloy corners. The structure is sturdy and stable, ensuring that the filter will not deform or be damaged in poor working environments. The reinforcing ribs of the filter mesh further enhance the robustness of the filter. The outer frame of the primary filter adopts a detachable design, which facilitates the replacement of filter materials to achieve the goal of reusing the frame.
The F8 bag type medium efficiency filter ensures balanced airflow throughout the entire bag with its unique bag structure. Unique hot melt technology can prevent excessive compression or leakage between bags, reducing resistance and maximizing capacity. The "bag support grille" that serves as a reinforcement can prevent the filter from contracting or bending deformation in extremely poor working environments. Medium efficiency bag filters can be used as ideal medium efficiency filters in humid, high airflow, and high load environments.
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