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医药行业卧螺离心机

医药行业

PHARMACEUTICAL INDUSTRY

 

 

 

成都智楷分离科技有限公司

CHENGDU ZK SEPARATION TECHNOLOGY CO., LTD.


一、 医药卫生级离心机作用
I. The role of medicine & health grade centrifuges

中药配方颗粒是由单味中药饮片经提取浓缩制成的,供中医临床配方用的颗粒中草药经过提取、分离、浓缩、干燥、制粒、包装等生产工艺,加工制成的一种统一规格、统一剂屋、统一质里标准的新型配方用药
The TCM formula granules are prepared by extracting and concentrating the single-flavored TCM decoction pieces for clinical formula of Chinese medicine. Chinese medicinal herbs are extracted, concentrated, dried, granulated, packaged, and processed into a new formulation of uniform specification, uniform dosage, and uniform quality standard.

在医药提取行业通常采用水提工艺和醇提工艺,其中水提工艺(溶媒为水)在医药行业普遍采用,适用于有效成分能溶于水且相对稳定的提取物质,但不利于精制目前越来越多的工艺采用醇提工艺(溶媒为醇类介质),主要因为醇类溶解性能好且对中草药细胞的穿透能力强,所溶解出的水溶性杂质少,提取效果更佳,但对生产设备的隔爆性能要求比较高
In the pharmaceutical extraction industry, a water extraction process and an alcohol extraction process are generally employed, wherein the water extraction process (water as solvent) is commonly used in the pharmaceutical industry, and suitable for extracting substances whose active ingredients are soluble in water and relatively stable but is not conducive to refining. At present, alcohol extraction is an increasingly adopted process (solvent is an alcohol medium), mainly because alcohol has good solubility and strong penetrating ability to Chinese herbal cells. The dissolved water-soluble impurities are reduced and the extraction effect is better. However, it has high requirements on the explosion-proof performance of the production equipment.

离心机技术的高速发展,以及对医药应用领域理解不断深入【智楷分离】针对医药领域用设备的要求和理解,率先开发了医药卫生级离心机在分离工段,医药卫生级离心机凭借密闭生产、高效、高回收率等特点,正在逐步替代传统的三足式离心机以及其他过滤型分离设备。
With the rapid development of centrifuge technology, the understanding of the field of medical applications is deepened. [ZK Separation], to meet the requirements and understanding of equipment used in the medical field, has developed a “medicine & health grade centrifuge”. At the separation section, the centrifuge is gradually replacing, by virtue of its closed production, high efficiency and high recovery rate, conventional three-legged centrifuges and other filtration-type separation devices.

二、 医药卫生级离心机特点
II. Characteristics of medicine & health grade centrifuges

生产设备的关键是要避免外界污染;避免药品的混批污染;避免不同品种药品的混杂污染和交叉污染,确保药品安全
The key to production equipment is to avoid external pollution, mixed batch pollution of drugs, and mixed pollution and cross-contamination of different varieties of drugs.

材质选择

Material selection

设备配备与物料存在接触位登的密封件材质、润滑油脂均采用符合食品医药相关标准要求
The sealing material and lubricating grease in the contact with the material accord with the relevant standards of food and medicine.

设备卫生级设计

Design of equipment sanitation level

o 结构设计上避免存在有难以消洗的缝隙和细小颗粒的沉积区;

o The structure is designed to avoid the precipitation zones of gaps and fine particles that are difficult to wash and remove;

o 与物料直接接触的表面光洁度满平整度最大为0.8μm (卫生级抛光

o The gross finish of the surface in direct contact with the material: the unevenness is at most 0.8 μm (sanitary level polishing);

o CIP清洁喷洒系统直接喷至转鼓表面、埋旋、机罩以及底座的内壁

o The CIP washing system sprays water directly onto the drum surface, the buried spin, the hood, and the inner wall of the pedestal.

 


全自动清洗系统和先进清洗程序

Full-automatic cleaning system and advanced cleaning procedure

离心机控制系统配备全自动漓洗程序,高速低速洗(多段高速的多级洗模式,可确保每一次机械式洗彻底,避免人为因素,采用360°高压洗喷嘴,对机罩、机座内腔、转鼓外表面
The centrifuge control system is arranged with a fully automatic cleaning procedure. The multi-step mode of high-speed cleaning→low-speed cleaning (multi-stage)→high-speed multi-level cleaning ensures that it is thoroughly washed per mechanical cleaning. To avoid human factors, a 360° high-pressure cleaning nozzle is used for the hood, the inner cavity of the base, and the outer surface of the drum.

 

离心机配备在采用醇提工艺的生产线时,在上述离心机特点的基础上,还需要配备一整套完善的惰性气体防护装置,在生产过程中,可有效地避免含氧气体进行设备内,以及防止醇类介质的泄露,确保设备和环境安全。
When the centrifuge is equipped with a production line using an alcohol extraction process, based on the characteristics of the above centrifuge, a complete set of inert gas protection device is also provided, which, in the production process, can avoid oxygen-containing gas from entering the device and prevent leakage of alcohol media to ensure the safety of equipment and environment.

隔爆型离心机的隔爆技术特点(核心)

 Explosion-proof technology features (core) of explosion-proof centrifuges

? 采用愒性气体整机隔爆

? Inert gas to prevent explosion

离心机内腔、旋转轴加注情性气体,一股采用氮气,配合【智楷分离】先进的压力平衡工艺惰性气 体控制系统和压力平衡系统),确保离心机在运行过程中做到"离心机内腔气体不泄漏,外部空气不进离心机内腔"
The inner chamber and the rotating shaft of the centrifuge are filled with inert gas, generally nitrogen, together with our advanced pressure balance technology (inert gas control system and pressure balance system) to ensure that "the centrifuge chamber does not leak, and the outside air does not enter the chamber."

? 旋转轴密封技术

? Rotating shaft sealing technology

【智楷分离】根据物料介质以及隔爆等级要求,选择不同的密封形式,如碳环、骨架油封、金属密封环、干气密封装置等等,以上密封结构可单个或组合使用,旋转轴位置压力可控制在5Kpa~0.3MPa.
[ZK Separation] According to the material medium and the explosion-proof grade, different sealing forms are selected, such as carbon ring, skeleton oil seal, metal seal ring, and dry gas seal, etc., which can be used individually or in combination. The pressure at the position of the rotating shaft can be controlled at 5 KPa~0.3 MPa.

 

 

多重电气控制、机械相结合的全防护手段

Combination of multiple electrical control and mechanical protection means

o 设备氮气加注,各管路、位置的压力自动比对,自检通过后才能开启离心机运行;

o Equipment nitrogen filling and automatic comparison of pressure of each pipeline and position. The centrifuge can be started after self-test is passed;

o 氮气压力高低保护,采取声光报警、延时停机等有效措施;

o High and low nitrogen pressure protection, effective measures such as sound and light alarm and delay shutdown;

o 配备测仪(选配),可实时监测离心机内部的含里,实现开停机联锁保护

o Oxygen meter (optional), which can monitor the oxygen inside the centrifuge in real time to realize the interlocking protection of start and stop;

o 静态密封采用双密封圈密封防护;

o Double-seal ring protection for static sealing;

三、 医药卫生级离心机技术参数
III. Technical parameters of medicine & health grade centrifuges

离心机型号
Centrifuge model

转鼓直径mm
Drum diameter mm

长径比
Length-diameter ratio mm

转速rpm
Speed rpm

分商因数
Separation factor

差转速rpm
Differential speed rpm

主电机功率kW
Main moter power kW

副电机功率kW
Ancillary motor power kW

处理能力m3/h
Throughput m3/h

重量kg
Weight kg

长形尺寸mm
Boundary dimension mm

(××)
(L× W × H)

LW(F)250×l025C

250

4.1

5000

3500

1~50

7.5-11

3~4

1~5

1250

2500×800×1150

LW(F)350×l435C

350

4.1

4000

3136

1~35

15-12

4-5.5

5~8

2500

3500×1050×1200

LW(F)450×l845C

450

4.1

3500

3087

1~34

30-37

7.5-11

10-15

4200

4500×1150×1450

LW(F)520×2150C

520

4.1

3500

3567

1~34

45-55

11-15

15-20

5200

5100×1250×1600

处理能力说明:处理能力的大小与物料特性有关;
Note: The throughput is related to material characteristics;

控制方式:变频器直接控制(双电机双变频模式PLC+触摸屏控制智能控制模式
Control method:  direct control using an inverter (double-motor double-frequency conversion mode);  PLC+ touch screen control (intelligent control mode);

材料:AISI321AISI316AISI316U SAF220S等;
Material: AISI321, AISI316, AISI316U, SAF220S, etc.

安全防护:测振、测温、设备紧急停车按钮、机罩未盖误操作等装置;
Safety protection: devices for measuring vibration and temperature, emergency stop button, and measures to prevent faulty operation such as hood not being covered.

离心机型号中"F"表示配备情性气体防护系统的隔爆型离心机
"F" in the centrifuge model indicates explosion-proof centrifuge equipped with an inert gas protection system.

相关标签:卧螺离心机,

来源:http://www.zkseparation.com/product144382.html

发布时间 : 2019-03-06 11:12:37