A thousand-grade clean shed refers to the removal of harmful gases, bacteria and other pollutants in the air in a fixed space, and the indoor temperature, cleanliness, indoor pressure, airflow distribution, and static electricity are controlled within a certain specified range. Special design is given A simple isolation and purification system that meets the expected demand.

       The filtering principle of the thousand-grade clean shed filter:

After the small particles of dust in the thousand-level clean shed are diffused significantly, the wind speed is significantly reduced, the airflow residence time is longer, and the dust hits the obstacle, so the filtration efficiency is higher. For high-efficiency filters, when the wind speed is reduced by half, the dust passing rate will be reduced by one level, and when the wind speed is doubled, the dust passing rate will double.

       In a situation similar to the diffusion effect of a thousand-grade clean shed, when the filter material is charged with static electricity, the longer the dust filtering time, the higher the possibility of being adsorbed. Changing the wind speed will change the efficiency of the electrostatic filter. When removing static electricity on the material, design the air conditioner to reduce the air volume of each filter as much as possible. The higher the wind speed, the greater the resistance, if the service life of the filter will be based on the resistance. The higher the wind speed, the shorter the service life of the filter. According to the traditional theory, after the wind speed is reduced, the collision probability between the fiber and the dust will be reduced, and the filtering efficiency will be reduced. This phenomenon is not obvious, because the wind speed is small, the rebound force of the fiber is also small, and the dust is more likely to be stuck.

      Installation requirements for thousand-grade clean shed:

1. All the clean sheds in the maintenance factories of the prefabricated dust-free workshops are processed in accordance with the uniformly specified parameters, which is suitable for mass production of products, stability of quality, and speed of supply.

2. The production workshop is more flexible, which is not only suitable for installation in newly-built workshops, but also suitable for the purification and transformation technology of the workshop. It can also be combined freely according to the needs of the process during maintenance, which is convenient for disassembly.

3. The area required for a thousand-level clean shed is small, and the requirements for building decoration are low. As long as the FFU is arranged according to the cleanliness level, the expected purification effect can be achieved.

4. The airflow organization in the workshop is reasonable, which can meet all kinds of work requirements and any working environment. It also meets the requirements of different cleanliness levels. It is a flexible and simple dust-free workshop.

Ecolea d high efficiency V-type filter

Product Features:

l    Outer frame: plastic frame, galvanized frame, aluminum alloy frame or stainless steel frame

l    Filter material: ultra-fine glass fiber or polypropylene

l    Separator: hot melt adhesive

l    Maximum temperature: 80℃

l    Maximum humidity: 99%

l    Efficiency: 99.99%@0.3um (H13) 99.999%@0.3um (H14)

Applications:

l    Widely used in air-conditioning purification equipment with large air volume

l    Fields that have strict requirements on air cleanliness, such as terminal filtration of air-conditioning box systems

Initial resistance-air volume relationship curve

Common specifications and performance parameters

1. In case of specification and structure changes, the latest data provided by our company shall prevail

2. The company accepts orders for filters that are not specified in the table

Coiled air filters are widely used in sewage treatment plants, chemical plants, waste gas treatment plants and other major factories, involving a wide range of industries, so the scope of use is also very broad, so its transportation and packaging costs are also very high Therefore, for many companies, how to save transportation and packaging costs has become a very difficult problem for companies. The following editor will give you some suggestions on transportation and packaging for your reference.

The volume of the coiled air filter is a large-scale equipment. Its volume ranges from 1 cubic meter to less than 10 cubic meters. In view of the geographical differences between the production enterprises and the demanding enterprises, the cost of shipping, transportation and packaging has become a problem for both parties. In fact, for the transportation of large items, it is all carried out by freight, but the freight process is unavoidable. Therefore, the packaging problem needs to be solved urgently.

We suggest that all coiled air filters should be packaged in wooden boxes, because wooden box packaging is more practical, and it is especially suitable for items that are afraid of collisions, and wooden packaging will improve the humidity of the air to a certain extent. Because the equipment encounters rain and atmosphere during transportation, the water ingress and humidity increase affect the performance of the equipment, and some serious ones can also cause the equipment to rust and damage the parts. Therefore, it is recommended to use wooden box packaging to achieve two goals. For transportation, automobile transportation is more adopted. Firstly, the delivery cycle is short, and secondly, the short cycle will cause less environmental impact on the equipment on the road, so the damage to the equipment will be less.

The transportation and packaging of the coiled air filter can not be ignored. The quality of the packaging directly affects the performance of the equipment. If the air filter is damaged, the air filtration will be incomplete, so sewage treatment and waste gas treatment will not be achieved. The required standards are not beneficial to the enterprise and the overall social environment. Therefore, both transportation agencies and consignment companies must pay attention to transportation and packaging. Ensure that the life and interests of enterprises and the general public are not harmed.

Ecolead medium efficiency/sub-high efficiency box filter

Product Features:

l    Outer frame: plastic frame, galvanized frame, aluminum alloy frame or stainless steel frame

l    Frame thickness: 70, 90, 150, 220MM, etc.

l    Filter material: chemical fiber non-woven fabric

l    Maximum temperature: 93°C

l    Maximum humidity: 99%

l    Efficiency: F5, F6, F7, F8, F9 (EN779)

Applications:

l    Pre-filtration of air-conditioning and ventilation systems to avoid dust pollution inside the system

l    Large-scale air compressor pre-filtration, return air filtration of centralized ventilation and air-conditioning systems in clean rooms, extending high-efficiency life

l    The ventilation and filtration of ordinary industrial plants meet the general clean air requirements

Common specifications and performance parameters

1. In case of specification and structure changes, the latest data provided by our company shall prevail

2. The company accepts orders for filters that are not specified in the table

Environmental pollution is becoming more and more serious. People in China and the whole world are paying attention to environmental problems. Air pollution is the most worrying for mankind. The root cause lies in the increase in production, the intensification of large-scale industrialization, and various pollution emission problems. And so on are the root causes of environmental pollution. Abandoning industrial production is not the basic way to solve pollutant emissions. Only by controlling and filtering the emissions can the air be cleaned. Therefore, the air filter has become the basic equipment for filtering pollutants, and the rolling curtain primary filter is a kind of equipment with a high degree of automation for coarse filtration.

In the market, the roller shutter type primary filter is favored by many companies due to its price advantage, especially for industries that emit large particles, this filter is the most suitable. It is simple and convenient to use, easy to operate, can be mastered quickly when learning, and has high safety performance, simple structure, and easy maintenance and disassembly. The range of substances that can be discharged is wide, such as dust particles, toxic and harmful gases, and can also achieve the effect of disinfection. Therefore , the roller shutter type primary effect filter is very popular in the market.

In the process of enterprise purchase, it is necessary to select the type according to the needs of the enterprise. Although its price is low, if the industry does not apply this filter, do not try it. The primary effect filter has given great convenience to various fields, and has also given a preliminary solution to environmental problems.

We need to replace and maintain in time during the use process, the function of the equipment will be reduced if the use period is long, so the dust removal effect will be affected, and the purification will be incomplete, so it is most important for the company to replace the dust removal equipment in time. . In addition to timely replacement, daily maintenance procedures are also indispensable. Clean up after shutdown and check safety items before starting to extend the service life of the equipment.

The filtering effect of the rolling curtain type primary filter is obvious to all, and the price advantage also makes its market situation wide. The technology is constantly updated, and the primary filter will continue to improve in the dust removal effect, which will be more favored by the public.

Ecolead medium-efficiency/sub-high-efficiency separator filter

Product Features:

l    Outer frame: wooden frame, galvanized frame, aluminum alloy frame or stainless steel frame

l    Filter material: ultra-fine glass fiber filter paper

l    Maximum temperature: 80℃

l    Maximum humidity: 99%

l    Efficiency: ≥80%＠1um (F8) ≥95%＠0.3um (H10) (EN779)

Applications:

l    Mainly used for intermediate filtration and advanced filtration of air conditioning system

l    Front filter of high efficiency filter

Initial resistance-air volume relationship curve

Common specifications and performance parameters

1. In case of specification and structure changes, the latest data provided by our company shall prevail

2. The company accepts orders for non-listed filter products

Ecolead medium-efficiency/sub-high-efficiency V-type filter

Product Features:

l    Outer frame: plastic frame, galvanized frame, aluminum alloy frame

l    Filter material: glass fiber or polypropylene

l    Maximum temperature: 80℃

l    Maximum humidity: 99%

l    Efficiency: ≥80%＠1um (F8) ≥95%＠0.3um (H10) (EN779)

Applications:

l    Mainly used for intermediate filtration and advanced filtration of air conditioning system

l    Front filter of high efficiency filter

Initial resistance-air volume relationship curve

Common specifications and performance parameters

1. In case of specification and structure changes, the latest data provided by our company shall prevail

2. The company accepts orders for filters that are not specified in the table

Some people have already gone through systematic learning before using the Nanjing air shower , especially when they choose the air shower, to understand clearly what issues should be paid attention to when choosing the air shower? Ensure that when choosing, you can better choose the air shower room to really solve some of the selection problems.

What is Nanjing Air Shower

This is a kind of purification equipment required to enter the clean room and dust-free workshop. It has strong versatility. It is used in conjunction with all clean rooms and clean delivery rooms. When the staff enters the workshop, they need to pass through the air shower room . The clean air is sprayed on the body from multiple directions by rotating nozzles, which can effectively and quickly remove the dust attached to the clothes, so as to avoid pollution.

Matters needing attention when choosing Nanjing air shower

The main structure and accessories of the air shower room are mainly composed of fans, high-efficiency filters, control circuits, etc. The price difference is basically due to different accessories. Because the air shower industry has a high degree of specialization, the craftsmanship has become very particular, from manual blowing to fully automatic blowing, the wind speed has also been improved, and its performance has a qualitative improvement.

Key points of safety regulations for air shower room

The passage required for people to enter the clean room can reduce the pollution of the clean room. To reduce many dust particles caused by the entry and exit of people and goods, a very fully functional airlock room will be installed at the entrance of the clean room to reduce air pollution particles. In the air shower room , there are two kinds of primary filter and high efficiency filter. Only in this way can the pollutant particles in the air be better filtered out. When choosing this kind of air shower room, some problems really need to be paid attention to.

So: When choosing a wind shower room , the above two major issues need to be paid attention to. In addition, when choosing, you also need to know what an air shower is, so that when you choose, you can help yourself and better choose an air shower . So that the air shower room can play its role in filtering air pollution particles in the workshop.

Product Features:

l    Outer frame: plastic frame, galvanized frame, aluminum alloy frame or stainless steel frame

l    Frame thickness: 21, 25, 46, 96MM, etc.

l    Filter material: activated carbon synthetic fiber

l    Maximum temperature: 93°C

l    Maximum humidity: 99%

l    Efficiency: G3, G4, F5, F6, F7, F8, F9 (EN779)

Applications:

l    Places that value indoor air quality (IAQ), HVAC systems

l    Medium-efficiency filtration of clean room centralized ventilation and air-conditioning system, the gas contains chemical components

l    Office buildings, hospitals, airports, biotechnology, semiconductors and other equipment requiring indoor quality

Initial resistance-air volume relationship curve

Common specifications and performance parameters

1. In case of specification and structure changes, the latest data provided by our company shall prevail

2. The company accepts orders for filters that are not specified in the table

With the increasing economic level today, people’s requirements for the quality of life and work are also getting higher and higher. Especially in some areas that need to be cleaned, it is necessary to follow the air shower, which can effectively reduce the pollution problem and bring a clean effect. The following introduces this equipment from various aspects.
1. A brief introduction to the air shower room The air shower room is a very powerful purification equipment, based on the principle of blowing and adsorbing dust on the surface of things or people, open the air valve of the equipment, and spray out through a series of air shower nozzles. The strong wind cleaned by the filtration method takes away the polluting particles, so as to achieve the cleaning effect and the performance is very good.
2. Types of air shower rooms The air shower rooms are divided according to different methods, materials, etc., and the types are also different. For example, there are the following common types:
1. According to different classifications of users, it can be divided into human shower room, cargo shower room, air shower channel and cargo shower channel.
2. Divided according to different materials: steel plate air shower room, color steel plate air shower room, stainless steel air shower room, stainless steel air shower room inside the outer steel plate, stainless steel air shower room inside the outer color plate.
3. Divided according to different blowing methods: top blowing shower room, single single and double blowing shower room, single three blowing shower room, double double blowing shower room and so on.
3. The main application direction of the air shower room The air shower room is mainly used in high-tech production plants, because high-tech products have high requirements on their own quality, and the fine particles carried by people themselves can easily affect the quality of the products. At this time, they need to be staff Purify particulate pollutants and reduce the unqualified rate of products. The design of the air shower is moving towards diversification and convenience, and your choices will be more comprehensive.
Everyone should know about this cleaning master air shower room. The specification of the air shower room is also determined according to your own needs. High-efficiency cleaning methods can improve the quality of life and production. Of course, you must look for it when you choose. Professional companies purchase so as to ensure quality.