The clean shed is made of industrial aluminum (or stainless steel square pass, iron square pass spray) as the frame, the fan filter unit (FFU) is supplied with air, and the anti-static drape (or tempered glass) is hung around, and the internal purification level can reach 100- 10,000 levels. Applicable to areas with high requirements for local purification levels in the operating area.
Clean Room, also known as clean room or clean room. It is the basis of pollution control. Without clean rooms, it is impossible to mass produce contaminated parts. In FED-STD-2, a clean room is defined as a room with air filtration, distribution, optimization, construction materials and equipment, with specific regular operating procedures to control the concentration of airborne particulates to achieve the appropriate level of particulate cleanliness. .
Compared with the clean room cost, most customers will build a clean shed in a clean room, but some customers do not want to build a clean room alone. In the clean shed, air conditioning systems, air showers, transfer windows, etc. are not considered. In the case of equipment, the cost of a clean shed is about 40% to 60% of the cost of a clean room, depending on the customer's choice of clean shed material and the size of the clean shed. The larger the area that needs to be cleaned, the smaller the difference between the cost of the clean shed and the clean room.
(1) Advantages of a clean shed:
The construction speed is fast, the installation is convenient and the cost is low, the maintenance is convenient and easy to control, and each FFU has its own fan;
(2) Disadvantages of clean sheds:
1 Because the FFU fan filter unit is used in a large amount, the noise of the clean booth may be relatively large;
2 FFU comes with a fan, many fans, high maintenance frequency;
3 Due to the air supply in the space, the clean shed often feels stuffy;
4 If the clean shed is not built in a clean room, due to the lack of medium-efficiency filter protection, the service life of the high-efficiency filter will be shortened compared with the clean room, and the long-term use cost is high.
Eight characteristics of clean room
The first point is to use a circular corner that is more suitable for the clean room principle;
The second point is that the system automatically controls the operation, the two-door electronic interlocking, and the photoelectric sensor, the one-way air shower, enters from the non-clean area, after the door is closed, the infrared sensor is blown, and the door is locked after blowing. , can only go out of the air shower room;
The third point is that the whole cold-rolled steel plate is fabricated, and the outer surface is electrostatically sprayed;
Fourth, the door, bottom plate and nozzle are made of stainless steel, which is beautiful and generous;
The fifth point, the soft key touch-type time relay, LED display and set the shower time, the range is adjustable from 10 to 99s, and the double door is automatically locked when blowing;
The sixth point is to use a primary and high-efficiency two-stage filtration system with a high-efficiency filter with a separator. The filtration efficiency is 99.99%, ensuring the purification level;
The seventh point, the wind speed of the tuyere outlet is as high as 25m/s, and the wind speed on the human body is 18m/s or more;
The eighth point is the use of EVA sealing material for high sealing performance.
Key words to describe our clipping machines: high-capacity automatic clipper,semi-automatic clipper,single table clipper,automatic double clipper,connected to the filler, for closing sausages in natural or artificial casing with two aluminum clips.
We provide our customers whole clipping machine series, including the automatic double clipping machine, semi-automatic single clipping machine and table manual clippers. Our clipping machines can work well with Great wall shape clips (similar with polyclips R clip series), U shape clips, and aluminum wire directly. Thanks to our professional technical team, our automatic double clippers are featured with neat structure, fast speed, low noisy, easy cleaning and simple maintenance.
Sausage Packaging Machine,Manual Sausage Clipper,Clipping System Solutions,Semi-Automatic Clipper,Single Table Clipper,Automatic Double Clipper
Helper Machinery Group Co., Ltd. , https://www.ihelpergroup.com