生物制药是利用生物活体来生产药物的方法，如利用转基因玉米生产人源抗体、转基因牛乳腺表达人α1抗等。生物制药行业前景广阔，的医药品已有一半是生物合成的，它将广泛用于治疗癌症、艾滋病、冠心病、贫血、发育不良、糖尿病等多种疾病。医药上已应用的抗生素绝大多数来自微生物，如、洁霉素等，注射用的、、等。

Biopharmaceuticals are methods that use living organisms to produce drugs, such as the use of genetically modified corn to produce human antibodies, and genetically modified bovine mammary glands to express human α1 antitrypsin. The biopharmaceutical industry has a bright future. Half of the world's pharmaceuticals are biosynthetic. It will be widely used in the treatment of cancer, AIDS, coronary heart disease, anemia, dysplasia, diabetes and other diseases. The vast majority of antibiotics used in medicine come from microorganisms, such as erythromycin, linomycin, etc., penicillin, streptomycin, and gentamicin for injection.

自动化生物制药干生产线包括控制系统，无菌隔离器，输送网带以及沿输送网带的输送方向依次设置的洗瓶系统，灌装系统，冻干系统和轧盖系统，输送网带，灌装系统，冻干系统和轧盖系统均设在无菌隔离器内；输送网带包括进料运输组件和出料运输组件；冻干系统包括冻干设备，进料前推以及出料后推；控制系统分别连接无菌隔离器，洗瓶系统，灌装系统，冻干系统，轧盖系统和输送网带。满足无菌要求，能稳定地实现冻干设备自动进料和出料结构简单，使用方便。

The automated biopharmaceutical dry production line includes a control system, a sterile isolator, a conveyor mesh belt, and a bottle washing system, a filling system, a freeze-drying system and a capping system, a conveyor mesh belt, and a filling system arranged along the conveying direction of the conveyor mesh belt. The system, the freeze-drying system and the capping system are all set in the aseptic isolator; the conveyor belt includes the feed and discharge transport components; the freeze-drying system includes the freeze-drying equipment, which pushes before the feed and pushes after the discharge; The control system is respectively connected with aseptic isolator, bottle washing system, filling system, freeze-drying system, capping system and conveyor belt. It meets the requirements of sterility, and can stably realize the automatic feeding and discharging of the freeze-drying equipment. The structure is simple and easy to use.