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3-meter air shower channel
1、 To ensure food safety, many food companies have placed an air shower room before entering the clean area for the management and maintenance of a 3-
Product details
1、 Management and maintenance of 3-meter air shower channel
To ensure food safety, many food companies have placed an air shower before entering the clean area.
What is the purpose of an air shower?
In the cleaning area under dynamic conditions, the operator is the largest source of bacteria and dust.
Before entering the cleaning area, the operator must use clean air to blow off dust particles on the surface of the clothes and act as an airlock.
Air shower room is a purifier needed by anyone entering a clean area or cleanroom, with a wide range of uses and can be used in all clean areas and cleanrooms. When employees enter the workshop, they must pass through this equipment and use strong clean air. The rotatable nozzle sprays people in all directions, effectively and quickly removing dust, hair, fluff, and other debris from clothes. This reduces the pollution problem caused by people entering and leaving the clean area.
The two doors of the air shower room are electronically connected and can also be used as an airtight chamber to prevent external pollution and unpurified air from entering the clean area. We prevent employees from bringing hair, dust, and bacteria into the workshop, avoid meeting strict dust-free cleaning standards in the workplace, and produce high-quality products.
What is an air shower room?
After all, what is an air shower room?
It is a versatile area purifier that allows personnel and cargo to enter the cleaning area. It is blown out from the air shower nozzle by a fan and effectively filters out strong winds to remove dust from the surfaces of people and objects. Yes, it is.
How many types of air shower rooms are there?
Air shower rooms can be divided into the following categories.
1) Single blow type
There is a nozzle on one side panel, suitable for factories with low requirements for food packaging, beverage processing, and large capacity bottled water.
2) Double blow type:
The side and top panels have nozzles, making them suitable for home food processing companies such as pastry manufacturers, dried fruits, and other small businesses.
3) Low cylinder type:
It comes with two side panels and a top nozzle, suitable for demanding industries such as export processing companies and high-precision equipment.
The air shower room is divided into stainless steel air shower room, steel air shower room, stainless steel air shower room in the outer steel plate, colored steel air shower room, and stainless steel air shower room in the outer color plate.
1) Color steel plate air shower room
It is suitable for workshops with few users in dry environments and is inexpensive.
2) Cold rolled steel plate air shower room
(Pickled electrostatic spraying), very suitable for electronic factories with a large number of users. The door is made of stainless steel, making it sturdy and durable, but the price is relatively reasonable.
3) Stainless steel plate shower room (SUS304)
Suitable for the food processing and healthcare product processing industries. The workshop environment is relatively humid, but it will not rust.
Air shower rooms can be divided into intelligent voice air shower rooms, automatic door air shower rooms, explosion-proof air shower rooms, and high-speed rolling shutter door air shower rooms.
Air shower rooms can be divided into the following categories.
Personnel shower room, cargo shower room, air shower channel, cargo shower channel.
What is an air shower room like?
The air shower room consists of a box, a stainless steel door, a high-efficiency filter, a blower, a distribution box, and a nozzle.
The bottom plate of the air shower room is made of bent and welded steel plates, with a milky white surface.
3. The box is made of high-quality cold-rolled steel plate, and the surface is treated with electrostatic spraying, which is exquisite and beautiful. The inner bottom plate is made of stainless steel plate, which is wear-resistant and easy to clean.
The main materials and dimensions of the cabinet can be customized according to your requirements.
How to use and manage the air shower room?
Air shower room managers should pay attention to the following points:
Usually, the length of an air shower room depends on the number of people in the workshop. For example, if the number of people in the workshop is about 20 and you choose to do it once at a time, there can be more than 20 people participating in about 10 minutes. If the number of people in the workshop is about 50, you can choose 2 to 3 people; If the number of people in the workshop is 100, you can choose 6 to 7 people; If the number of people in the workshop is about 200, a corridor style air shower can be chosen. That is to say, people can walk directly from the inside without stopping, saving a lot of time.
After turning on the power, the double doors immediately work together. Only one door can be opened, not two doors at the same time. Otherwise, the double door interlocking system will be damaged. Enter the air shower room through the entrance, and after closing the door, you will start showering. After taking a shower, you can lock the door. You can only open the door and go out. At this moment, it is impossible to forcefully open the door. Otherwise, the double door interlock will be damaged. System.
3. Keep the air shower room away from high-speed dust and earthquake sources. Do not use volatile oils, diluents, corrosive solvents, etc. to wipe the casing to avoid damage or fading of the coating. The following locations are not suitable for use: low temperature, high temperature, high humidity, condensation, high dust, oily smoke and mist.
How to maintain an air shower room?
In order to maintain the air shower, it is necessary to determine the cleaning frequency based on actual usage. For example, the front filter can be washed with water or vacuum and can usually be replaced within 3 months. If the main filter is tested twice a year, it should be cleaned based on wind speed or pressure measurements. Determine whether the equipment needs to be replaced. in especial:
1. According to actual usage, regularly disassemble and clean the filter material of the air filter. If the wind speed is slow, please first check if the surface of the main air filter is black. If it is black, the pre filter will contain a lot of dust, which will increase resistance. That means you need to remove the main air filter. Clean or replace non-woven fabric.
If the wind speed does not increase even after replacing or cleaning the non-woven fabric, the high-efficiency air filter is clogged and has high resistance, so it is necessary to replace the high-efficiency air filter.
If you want to replace the high-efficiency air filter, you need to remove the spray ball plate according to the specifications of the original high-efficiency filter, remove the high-efficiency filter, and replace it with a new high-efficiency air filter. During installation, check the arrows on the high-efficiency filter. The arrow should point in the direction of the airflow. And ensure good sealing to prevent leakage.
5. After replacing the high-efficiency filter, it is necessary to ensure that the frame has no leaks and to use the dust particle counter correctly for detection. Only after reaching the technical specifications can it work normally.
6. Regularly inspect and repair circuits. If a malfunction occurs, please refer to the circuit diagram for repair.
7. Regularly maintain the door to align the electronic lock with the lock hole and prevent the locking pin from being blocked.
2、 The use of air shower channels
1. Purpose: To maintain safe use of air showers and maintain cleanliness in the cleanroom environment.
2. Use air shower room:
(1) Shu employees entering the clean room must take off their jackets and remove their watches, phones, accessories, etc. in the changing room.
(2) Enter the internal dressing room and wear clean and tidy clothes, hats, masks, and gloves.
(3) After opening the stainless steel air shower room door and entering the air shower room, the air shower room door will immediately automatically close the outer door and generate infrared radiation (sound control/human body heating), and then open the air shower room. It will automatically start and blow for 15 seconds (factory setting). Attention: When showering, do not open both stainless steel doors in the air shower room at the same time. If forcefully opened, the electronic lock will be damaged. The two doors of the air shower room are controlled by an electronic interlocking device.
(4) After blowing air into the shower room, open the door and enter the clean room.
3、 Characteristics of air shower channel
High definition cleanliness, high wind speed: using AAF primary and secondary high-efficiency filters and a two-step filtration system, low resistance high-efficiency non partition filters, filtration efficiency: 99.99%, ensuring purification level. Equipped with a fully stainless steel multi angle adjustable nozzle, a large capacity fan with a double volute outer rotor and low noise, the nozzle outlet has a wind speed of up to 25 m/s, while human wind speed exceeds 18 m/s. The modular air shower box adopts a modular design scheme and can be assembled into air shower room sizes of different lengths to meet your needs. An air shower consists of one or more air shower units. For a large number of air shower equipment, it can be divided into multiple modules, making it particularly convenient and fast to manufacture, transport, and install.
4、 Working principle of air shower channel
working principle:
The definition of an air shower room is also known as an air shower room. This is when personnel or items enter the cleaning area and are blown out from the rotating nozzle by the fan. The clean airflow filtered by the high-efficiency filter is discharged from the rotatable nozzle. It sprays onto people from all directions to effectively and quickly remove dust particles. The cleaned dust particles are filtered through a primary filter and a high-efficiency filter, and then recycled to the air spray area. This can effectively prevent or reduce dust sources from entering the cleaning area.
The front and rear doors of the air shower/cargo shower room are electronically linked and also serve as air locks to prevent unpurified air from entering the clean area.
In order to maximize the shower effect, the air velocity at the nozzle outlet of the air shower can reach 25 m/s or higher, and the minimum air velocity blowing towards people is 18 m/s. The initial air shower time is set to 15 seconds.
characteristic:
In addition, it is also equipped with photoelectric sensors. Unidirectional air shower room, enter from a dirty place, close the door, and then use an infrared sensor to blow the shower. After showering, lock the door and exit the air shower room.
Technical Parameter
| Model/Name | Single person, single hair dryer shower room | Single person double hair dryer shower room | Double person double hair dryer shower room | 3-meter air shower channel |
| Dimensions W * D * H (mm) | 1200*1000*2150 | 1400*1000*2150 | 1400*2000*2150 | 1400*3000*2150 |
| Wind shower area size W * D * H (mm) | 800*900*1980 | 800*1900*1980 | 800*1900*1980 | 800*2900*1980 |
| Jet velocity (m/s) | ≥23 | |||
| Number of stainless steel adjustable nozzles (pieces) | 6 | 12 | 24 | 36 |
| Wind exposure time (s) | The initial factory settings are 10s and 10-99s | |||
| filter |
High efficiency filter (efficiency ≥ 99.99%), primary efficiency filter (washable synthetic filter material)
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| Main material of the box |
Stainless steel plate/cold-rolled steel plate/surface electrostatic spraying treatment, matte white
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| Door material | Stainless steel (single door) | |||
| Door interlock method | When the air shower is in operation, the two doors are locked. Normally, the two doors are electronically interlocked, and when one door is opened, the other door automatically locks | |||
| power supply | 380V/50Hz | |||
| Embedded LED lights | 7W*1 | 7W*1 | 7W*2 | 7W*3 |
| Power consumption (kw) | 0.56 | 1.2 | 2.2 | 3.5 |
| Net weight (kg) | 300 | 400 | 800 | 1150 |
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