Clean room
Clean room, also known as clean plant, clean room (Clean Room), clean room, refers to a certain space within the scope of the air particles, hazardous air, bacteria and other pollutants to exclude, and will be the indoor temperature, cleanliness, indoor pressure, air velocity and air distribution, noise and vibration, lighting, static control within a certain demand range and give a specially designed room. The room is specially designed to control the temperature, cleanliness, pressure, airflow velocity and distribution, noise, vibration, lighting and static electricity within a certain demand range. That is, no matter how the external air conditions change, the room can maintain the cleanliness, temperature and humidity, and pressure and other performance characteristics of the original set of requirements.
Classification characteristics
Clean plant construction can be divided into civil construction and assembly of two kinds, which is commonly used assembly.
The assembly clean plant system mainly consists of primary, medium and high three air filtration air conditioning air supply and return and exhaust systems; power and lighting systems; monitoring of environmental parameters of the working environment, alarm and fire and communication systems; human and logistics systems; process piping systems; maintenance structures and static electricity ground treatment and other aspects of the implementation of the required content, the formation of the air-conditioning purification system engineering contains the entire equipment and equipment supporting and construction and installation of content. Equipment supporting and building installation content. His installation and use of the following characteristics:
1> assembly clean plant all the maintenance components in the factory according to a unified model and series of processing is completed, suitable for mass production, quality and stability, rapid delivery.
2> Flexible, that is, suitable for installation in the new plant supporting, but also suitable for the purification of the old plant technological transformation. Maintenance structure can also be combined with any process requirements, easy to disassemble.
3> need to auxiliary building area is small, the earth building decoration requirements are low.
4> Airflow organization form flexible, reasonable, can meet a variety of working environment, different clean level needs.
Thermal insulation sandwich panel
Thermal insulation sandwich panel is through the advanced automatic molding machine will be colored steel compression molding with high-strength adhesive to the inside and outside of the two layers of steel (can also be used in aluminum, stainless steel or decorative panels) and self-extinguishing polystyrene foam (can also be used in other fire release materials) compressed and heated composite of the emerging building panels.
Thermal insulation sandwich panel beautiful appearance, color and luster of bright and diverse, lightweight and high strength, construction is rapid and convenient to plate assembly, without large lifting equipment, no wet work. Set load-bearing, thermal insulation, fire, decoration in one, without secondary decoration, can be widely used in large-span structure roof, wall, thermal insulation plant or thermal insulation and fire protection plant, purification plant, cold storage, refrigerated trucks, container room, and the existing buildings, such as mezzanine.
Clean closed door
Clean closed door divided into aluminum alloy door and color steel plate door in two. The door is light, good steel, good sealing performance, the overall performance of the product is good, the surface is flat, smooth, corrosion-resistant, not easy to accumulate dust, beautiful and elegant appearance, open and close the flexible, durable, with sound insulation, heat preservation, fire prevention and other advantages. Specific specifications can be designed according to user requirements, manufacturing.
High-efficiency air supply
This product is the terminal air supply device for the purification and air conditioning system of the new construction and reconstruction project of class 10,000 and class 100,000 turbulent flow clean room. It can be widely used in electronic industry, precision machinery, metallurgy, chemical industry and other industries and medical, pharmaceutical, food and other sectors of the purification air conditioning system. This device is mainly composed of static pressure box, high efficiency filter, aluminum alloy diffusion plate, standard flange interface, etc. It has beautiful shape, simple structure and reliable use. The air supply outlet is downward mounted, which has the advantage of convenient installation and replacement of filters in clean rooms. The high-efficiency filter adopts mechanical compression or liquid tank sealing device, which ensures no leakage of the air supply outlet installation, reliable sealing and good purification effect, and it can be applied to general purification projects.
Transfer window
Transfer window is mainly applicable to the transfer of small goods between clean area and non-clean area, or between clean room and clean room, which can effectively reduce the number of times the door of clean room is opened, and reduce the pollution of the clean area to the lowest degree. According to the requirements of use, the surface of the transfer window box can be sprayed, the inner liner can be stainless steel, beautiful appearance. The two doors of the transfer window adopt electric control chain or mechanical chain device, which can effectively prevent the dust in the low clean level area from being brought into the high clean area, and it is a necessary product for the clean room.
Clean window
The clean window can be made of R60 or R44 series profiles according to user's design requirements, and made into rounded or triangular frames.
Clean light
Clean light is divided into two types: common type and emergency type. Usually in the form of a double tube. Emergency type in normal circumstances can also be used as a normal type, in the case of a sudden power failure in the plant, it can maintain the continued illumination, and does not require a separate power supply system. In the material, clean airtight and other stainless steel and lacquer type two, transparent and opaque mask points.
Ventilation crutch well
Ventilation crutch well is through the installation of color steel plate and the formation of ventilation ducts. Generally set up in the clean to go, it can be installed on the vent, through the design of the clean area airflow arrangement is reasonable, often don't return to the air system and exhaust system used. Structural form of triangular rows of columns and square columns of two kinds.
Ground treatment
Through the use of high-quality ground materials, in the original ground to form a flat, dense, chemical corrosion, bright colors, non-toxic, easy to clean up the surface layer, and has excellent physical properties, including high adhesion, compressive strength, bending strength, as well as very good resistance to impact abrasion resistance. It is mainly suitable for clean grade floors.
Structural package column
Structural package column is suitable for clean area with cement structure column or steel structure column, after color steel plate installation, make the workshop that is beautiful and beautiful, and in line with the GMP requirements.
Distribution box (cabinet)
The distribution box (cabinet) in the clean area can be installed in the open or concealed way according to different requirements. The concealed structure is similar to the form of ventilation column wells or structural package columns.
Glass curtain wall
The glass curtain wall is mainly used to isolate the clean area and non-clean area or production area and non-production area part of the management personnel or visitors to provide convenience.
Laminar flow hood
The laminar flow hood is a kind of air purification equipment which can provide local high clean environment. It mainly has box, fan, primary air filter, high efficiency air filter. Damping layer, lamps and other components, box body spraying or stainless steel material. The product can be hung, but also ground support, compact structure, easy to use. Can be used individually, can also be connected to form a band clean area. Widely used in precision machinery, electronics, pharmaceuticals, food, fine chemicals and other sectors.