The form of cleansing.
One is that the structure of the clean main body can be divided into two types: the wall of the building and the wall of the clean room. Because of the problem of dust production in the civil construction, the concrete can not be directly used as the wall of the clean room. For low grade cleanliness, the ceramic tile can be pasted on the concrete wall or coated with paints, moisture-proof, smooth surface and difficult to absorb dust. This method is suitable for the clean rooms which are not needed to expand or transform in the near future or in the future, and are generally used less and less.
The other is a wall-type clean room, i.e. a combined assembly clean room. The architectural decoration of clean rooms should follow the principles of no dust production, no dust accumulation, corrosion resistance, moisture-proof, mildew-proof, easy cleaning, impact resistance and meeting fire protection requirements. The first and the two level can be made of integral or fabricated wall panels; the three or four grade can also be used for large blocks of ceramic tiles or coatings, and the gaps should be smoothed. The large ceramic tiles can reduce the joints. The caulking materials should be mildew proof and fungicidal to ensure density and smoothness.
1. Basic Requirements for Choosing Decorative Materials
(1) Require the surface of the material to be smooth, wear-resistant, corrosion-resistant, dust-free and of certain strength.
(2) Require easy cleaning, disinfection, non-hygroscopicity, non-hygroscopicity and mildew.
(3) It has good environmental protection, energy saving, anti-static, heat preservation and sound insulation functions.
(4) Must be non-flammable or non-flammable materials

(5) Stable quality, easy processing, economical and practical

In the past, in order to reduce the right angle pollution, it should be cleaned. There were oval shaped designs, circular designs, and octagonal bars. However, these forms are complicated in structure, and the space utilization is not economical. After synthesizing the above advantages, the most common one is to make a 45 o angle with 1000 diagonal edges at the corner of the shade on the basis of the existing rectangle, forming an octagon with unequal edges or making a 1/4 small circular arc at the corner of the shade. Sheet metal is a kind of fixed metal sheet after special surface treatment, which can be aluminium plastic sheet, plastic steel sheet, stainless steel sheet and so on.
Wood and gypsum materials shall not be used in exposed parts of clean operating rooms. Because it is easy to absorb moisture, deform, crack, accumulate ash and breed bacteria.
Taking into account the comfort of patients and medical staff, the decoration tends to be humanized, whether material or color to soothe people's feelings. Taking into account the various factors, many experts suggest using gray green walls and bright yellow ceiling, and the ground tones are gray neutral colors, which appear to be relatively safe and stable.
2. Doors and windows:
The door should be suspended with foot operated electric sliding doors or manual sliding doors with air tightness. The width of the gate is generally 1.4m. The switch control of automatic door can be press type, foot type, photosensitive type and so on, which can be selected according to the needs of users.
Artificial operation room should be used in clean operation room and no external windows should be installed. Clean auxiliary rooms below 1000 can be equipped with external windows, but they must be double-decked closed windows.
3. Selection of timber
(1) integral cast-in-situ terrazzo (rarely used)
(2) Epoxy resin flooring (using this material is not much)
(3) Holistic seamless homogeneous welded plastic floor (mostly used)
(4) Holistic seamless homogeneous welded PVC floor (mostly used)
4. Air-tight structure and basic configuration requirements of wallboard and roof-drop
(1) No wood or gypsum shall be used for exposed materials which are in direct contact with indoor air in the clean operating room.
(2) The use of sustainable volatile organic chemicals to obtain materials and coatings is strictly prohibited in the clean operation department.
(3) The net height of clean operation department should be 2.8-3 M.
(4) artificial lighting should be used for cleaning, and no external windows should be provided.
(5) antistatic measures should be taken in cleaning.
(6) clean operating room socket, switch, instrument cabinet, viewing lamp should be embedded installation.
(7) The net width of the door for clean operation should not be less than 1.4m, and the electric suspension push-pull door should be adopted, and an automatic delay closing device should be installed.
(8) The corner of the inner wall and the positive angle of the vertical side of the door in the clean operation department should be rounded, and collision-proof plates should be installed on the walls at both sides of the passage and at the corner.
(9) Operating Department power supply requires dual power supply + UPS power supply, independent power supply.
As a technology-based enterprise specializing in design, research, development, construction and installation of clean decontamination engineering, AI purification has always been firmly on the road of clean purification engineering construction and development. It is a truly trustworthy professional cleanroom chamber purifier for domestic enterprises. Public No. Aide-188 (Ed Purifies Oxygen Supply)