截止2020年第三季度的數據顯示，新風系統線上市場的銷售規模依然保持較高的增長速度。據奧維云網統計，我國新風系統的市場規模在持續擴張中，2017-2019年銷售數量分別為86萬臺、106萬臺、146萬臺，復合增長率超過30%，據中商產業研究院預測，當前，新冠肺炎疫情仍在全球持續蔓延，因此公眾的目光聚焦在了室內公共空間的空氣安全上，2021年我國新風系統銷量或將達246.74萬臺，而且新風系統的市場也不再僅僅聚焦于家用、住宅或者辦公環境了。

The data of the third quarter of 2020 shows that the sales scale of the online market of Xinfeng system still maintains a high growth rate.According to Mr D cloud network statistics, China's new wind system in continued to expand the size of the market, sales amount, respectively in 2017-2019 860000 units, 1.06 million units, 1.46 million units, compound growth rate of over 30%, according to the forecast zhongshang industry research institute, at present, COVID - 19 outbreak still continues to spread in the whole world, so the eyes of the public focus on the indoor public space air safety, fresh air system in our country in 2021 sales or will amount to 2.4674 million units, and fresh air system of the market is no longer only focused on the household, home or office environment.

 

“室內空氣中的懸浮物質不限于細小的無機顆粒物，細碎的毛發、塵螨、脫落的真菌、細菌、病毒等有機物質和微生物會對人體健康造成威脅，尤其對免疫力較低的兒童和老人威脅較大。”山西大學環境科學研究所耿紅教授坦言。

"The suspended substances in indoor air are not limited to small inorganic particles. Organic substances and microorganisms such as finely broken hair, dust mites, exhumed fungi, bacteria and viruses pose a threat to human health, especially to children and the elderly with low immunity."Professor Geng Hong, institute of Environmental Science, Shanxi University.

 

在這個特殊的節點，公眾對空氣安全的擔憂不無道理，除去以上常見的公共場所外，裝配干凈空氣過濾材料的新風設備還可應用于各大實驗室、醫用空間、制藥廠房或者畜牧業籠舍中。

At this particular juncture, the public is rightly concerned about air safety. In addition to these common public places, fresh air equipment equipped with clean air filtration materials can also be used in laboratories, medical Spaces, pharmaceutical factories or animal husbandry cages.

制藥廠房的空凈與新風系統

 

在制藥廠房中，空氣凈化系統和新風系統的主要用途是防止產品和潔凈區受到微生物污染，防止用于制藥生產的病毒、致病菌和芽孢菌的擴散和污染，防止諸如青霉素或其他高活性藥品的擴散和污染，防止固體粉塵的擴散污染。

In pharmaceutical premises, the main uses of air purification systems and fresh air systems are to prevent microbial contamination of products and clean areas, to prevent the spread and contamination of viruses, pathogens and spores used in pharmaceutical production, such as penicillin or other highly active drugs, and to prevent the spread of solid dust.

 

制藥廠房所提供的空氣質量將直接影響在該環境中生產藥品的微粒和微生物污染的水平，進而直接影響藥品生產的質量。空氣凈化系統是一個動態系統，需要關注系統的運行狀態。

 The quality of the air provided by the pharmaceutical premises will directly affect the level of particulate and microbial pollution in the production of pharmaceuticals in that environment and, in turn, the quality of pharmaceutical production.The air purification system is a dynamic system, which needs to pay attention to the running state of the system.

空氣凈化系統有兩種觀念：一是正壓控制，防止外界空氣對環境的影響；二是負壓控制，防止生產過程中產生的微粒污染擴散。 

Air purification system has two concepts: one is positive pressure control, to prevent the impact of external air on the environment;The second is negative pressure control to prevent the diffusion of particulate pollution in the production process. 

實驗室的統一供氣系統

 

疫情之下，公眾和社會對于實驗與制藥的關注度空前高漲，而實驗室的潔凈問題與制藥廠房相似，同樣牽一發動全身。

Under the epidemic situation, the public and society are paying unprecedented attention to experiments and pharmaceuticals, and the cleanliness of laboratories is similar to that of pharmaceutical factories, which also affects the whole body.

 

目前，在大多數實驗室中，常用的實驗室集中供氣系統有著連續穩定供氣、保障氣體純度和經濟等特點，為氣相色譜儀、液相色譜儀、原子吸收分光光度計等需要連續使用高純載氣和氣體的各種分析儀器，提供穩定的容積值和壓力。 

Commonly used at present, in most of the laboratory, laboratory gas supply system with continuous and stable gas supply, ensure the gas purity and economic characteristics, gas chromatograph, liquid chromatograph, atomic absorption spectrophotometer and so on need to continuous use high purity of carrier gas and gas analysis instruments, to provide a stable volume and pressure. 

畜牧業新風系統的市場需求

 

尤其隨著非洲豬瘟疫情持續影響，疊加國家環保政策的執行，對生豬養殖場的生物防護、環保體系和管理措施提出了更高的要求，豬舍新風系統在市場上需求旺盛。

Especially with the continuous impact of the African swine fever epidemic, combined with the implementation of national environmental protection policies, higher requirements have been put forward for the biological protection, environmental protection system and management measures of pig farms, and the fresh air system of pigsty is in high demand in the market.

 

畜禽舍環境中的病原微生物氣溶膠的存在可引起環境污染及氣源性傳染病的暴發流行，影響動物健康，同時危害人類。

The presence of pathogenic microorganism aerosol in livestock and poultry house environment can cause environmental pollution and the outbreak and epidemic of aero-borne infectious diseases, affect animal health and harm human at the same time.

 

對于畜禽養殖業而言，帶致病病毒或細菌的氣溶膠在動物之間的迅速傳播是有明確證據的，經空氣傳播的傳染病很多，如口蹄疫、炭疽、禽流感、豬繁殖與呼吸綜合征、結核病、牛肺疫、禽曲霉菌病、雞傳染性喉氣管炎、雞痘、Q熱、流行性出血熱等。

For livestock and poultry breeding, aerosol with pathogenic viruses or bacteria spread rapidly between animals is a clear evidence that a lot of infectious disease spread through the air, such as foot and mouth disease, anthrax, avian influenza, porcine reproductive and respiratory syndrome, tuberculosis, lung plague, poultry aspergillosis, chicken infectious laryngotracheitis, chicken pox, Q fever, epidemic hemorrhagic fever, etc.

 

病原體(如病毒和細菌)可以通過依附媒介物(如塵埃顆粒或其他氣溶膠)實現空氣傳播，空氣傳播是造成畜牧業大面積感染的常見原因。空氣過濾器過濾搭載病原體的媒介物，媒介物在大自然中的直徑通常為0.3-1微米，空氣過濾器針對這0.3-1微米的顆粒進行過濾，因此裝配了空氣過濾器的新風系統目前已成為畜禽養殖廠必不可少的裝置之一。

Pathogens (such as viruses and bacteria) can be airborne by attaching to vectors (such as dust particles or other aerosols), and airborne transmission is a common cause of widespread infections in animal husbandry.The air filter filters vectors carrying pathogens. The diameter of vectors in nature is usually 0.3-1 micron. The air filter filters the particles with the diameter of 0.3-1 micron, so the fresh air system equipped with the air filter has become one of the essential devices in livestock and poultry plants.

 

隨著新風系統的逐漸普及，新風裝置的市場不再僅僅聚焦于家用與一般民用市場，各大實驗室、制藥廠和養殖場對于新風系統的需求缺口也非常巨大，這也是企業發展的契機所在。

With the gradual popularization of fresh air system, the market of fresh air devices is no longer only focused on household and general civil market, and there is a huge demand gap for fresh air systems in laboratories, pharmaceutical factories and breeding farms, which is also the opportunity for the development of enterprises。