Clean work shed (abbreviated as: clean shed) (CLEAN BOOTH) is a simple clean room that is built for the fastest and most convenient. Clean sheds have a variety of clean levels and space combinations and can be designed and manufactured according to the use requirements. Therefore, its simple use, flexibility, easy installation, short construction period and portability are its main features. Clean work sheds can also be locally added to places in general-level clean rooms that require high cleanliness to reduce costs.
Overview
Cleanroom (CLEAN BOOTH) is also called cleanroom. It is a simple cleanroom that is built in the fastest and most convenient way. Cleanroom has a variety of clean levels and space combinations and can be designed and manufactured according to the use requirements. Therefore, its simple use, flexibility, easy installation, short construction period and portability are its main features. Cleanroom can also be added locally to the places where high cleanliness is required in the general level of cleanroom to reduce costs.
Cleanroom is an air purification equipment that can provide a local high clean environment. The cleanroom is mainly composed of a box, a fan, a primary air filter, a damping layer, lamps, etc., and the outer shell is sprayed. The product can be suspended and supported on the ground, with a compact structure and easy to use. It can be used alone or connected in multiples to form a strip clean area.
Features
Assembled structure design, easy installation, short delivery cycle.
Easy to move (universal wheels can be selected).
Modular structure, easy to improve the purification level, strong scalability, and high reuse value.
The clean room has a large effective space inside the ultra-clean workbench; compared with the traditional clean room, it has the advantages of low cost, fast construction, and low floor height requirements.
The whole adopts cold-rolled steel plate spraying, stainless steel and aluminum alloy and other materials, which is light, corrosion-resistant, rust-proof, beautiful and generous.
The adjustable air volume system is adopted to ensure that the wind speed in the working area is in an ideal state.
It is suitable for ultra-clean production lines and is convenient for multiple people to use.
Product formulation
Frame: Industrial aluminum (or stainless steel square tube, iron square tube sprayed) is used as the frame, which is stable, beautiful, rust-free and dust-free;
Antistatic curtain: Antistatic curtain (or tempered glass) is used around, which has good antistatic effect, high transparency, clear grid, good flexibility, no deformation and not easy to age;
Fan filter unit FFU: It adopts centrifugal fan, which has the characteristics of long life, low noise, maintenance-free, small vibration, stepless speed change, etc. The fan is reliable in quality and long in service life. With the unique air duct design, the efficiency of the fan is greatly improved and the noise is reduced! The internal purification level can reach iso5-10 level; it is especially suitable for areas with high local purification level requirements in the workshop, such as assembly line operation areas.
The interior adopts special purification lamps for clean rooms, which does not produce dust;
The fan inhales air from the top of FFU, filters it through the primary filter and high-efficiency filter, and the filtered clean air is sent to the clean room at a uniform speed of 0.45m/s±20% on the entire outlet surface. A uniform flow layer is formed, so that the clean air flow is vertical and unidirectional, thus ensuring the required cleanliness in the working area.
How it works
The working principle of the clean room mainly includes two aspects: air filtration and positive pressure control.
Air filtration:
The core of the clean room is the high-efficiency air filter. The air will be preliminarily processed through the pre-filter, and then the dust, bacteria, viruses and other particles will be removed through the high-efficiency filter to ensure the cleanliness of the air in the room.
Positive pressure control:
When the clean room is in operation, the forced air supply system will realize positive pressure control, output high-cleanliness air into the room to form a flow field, and prevent the outside air and particles from entering the room.
Air flow control:
The clean room forms an airflow field through the arrangement and control of the air supply and exhaust ports, so that the air in the room forms a one-way flow, so that the particles in the room can be quickly removed.
Group control system
FFU intelligent distributed control system is mainly used in large clean rooms, which can easily realize on-site decentralized control and centralized unified management functions. It can flexibly control the start and stop and speed regulation of FFU fans. The control system uses partition control technology to solve the problem of limited 485 drive capacity, and can control thousands of fans at most.
The computer is composed of professional FFU monitoring software. The software is divided into main interface and sub-interface. The main interface displays the FFU system distribution map and partition map. The main interface can directly control the partition switch. Click the main interface to enter the sub-interface to view the FFU status of each partition and control each FFU control unit. The FFU group control system for thousand-level purification plants is a highly integrated automation product.
The FFU group control system of the purification plant has the following characteristics:
It can conveniently realize the start, stop and speed regulation functions of multiple FFUs and partition control of FFUs;
It can monitor the working current of any FFU to determine whether it is no-load or overload fault;
It can set the number of fans in a certain area (each area has a maximum of 60 control units);
It can query the operating status of a fan in the entire clean room;
Overload protection function: when overload occurs, automatic remote alarm;
When the computer is in standby mode, the FFU host can independently control the system operation.
Deiiang stands for "Cleanroom equipments Manufacturer", which is our core business tenet, and it enables us to push boundaries and expand from China to Southeast Asia, North America and Europe as a professional supplier of controlled environment solutions to meet the needs of the global market. Deiiang will provide users with the best solutions by understanding their process requirements.
Electronic optical clean room
Electronic optical clean room usually refers to the clean environment equipment used in some industries with very high environmental requirements such as electronics, optics, semiconductors, etc. This equipment is mainly used for the production, testing, and assembly of micro devices under dust-free, low humidity, low temperature, and low vibration conditions.
A laboratory clean room is a clean equipment used in laboratory environments, designed to provide a highly clean working environment to ensure that samples or experimental results during the experiment are not contaminated by external microorganisms or particulate matter.
Clean room has a variety of cleanliness levels and space combinations, and can be designed and manufactured according to usage requirements. Therefore, its main features are simple use, great flexibility, easy installation, short construction period and portability.
The clean room in colleges and universities - dust-free work shed is a simple clean room built for quick and convenient construction. It has a variety of cleanliness levels and space combinations and can be designed and manufactured according to the needs of use. Therefore, its main features are its simple use, large flexibility, easy installation, short construction period and portability.
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