![Small decanter centrifuge Medizinische Zentrifuge China ccm horizontal centrifugal motor for medical]()
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Welcome to Chengdu ZK!
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I. The role of medicine & health grade centrifuges
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.
[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.
II. Characteristics of medicine & health grade centrifuges
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.
*Material selection
*Design of equipment sanitation level
1.The structure is designed to avoid the precipitation zones of gaps and fine particles that are difficult to wash and remove;
2.The gross finish of the surface in direct contact with the material: the unevenness is at most 0.8 μm (sanitary level polishing);
3.The CIP washing system sprays water directly onto the drum surface, the buried spin, the hood, and the inner wall of the pedestal.
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*Full-automatic cleaning system and advanced cleaning procedure
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.
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.
* Explosion-proof technology features (core) of explosion-proof centrifuges
1.Inert gas to prevent explosion
2.Rotating shaft sealing technology
*Combination of multiple electrical control and mechanical protection means
1.Equipment nitrogen filling and automatic comparison of pressure of each pipeline and position. The centrifuge can be started after self-test is passed;
2.High and low nitrogen pressure protection, effective measures such as sound and light alarm and delay shutdown;
3.Double-seal ring protection for static sealing;
4.Oxygen meter (optional), which can monitor the oxygen inside the centrifuge in real time to realize the interlocking protection of start and stop;
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III. Technical parameters of medicine & health grade centrifuges
Centrifuge model |
Drum diameter mm |
Length-diameter ratio mm |
Speed rpm |
Separation factor |
Differential speed rpm |
Main moter power kW |
Ancillary motor power kW |
Throughput m3/h |
Weight kg |
Boundary dimension mm |
|
|
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
|
Note: The throughput is related to material characteristics;
Control method: 1. direct control using an inverter (double-motor double-frequency conversion mode); 2. PLC+ touch screen control (intelligent control mode);
Material: AISI321, AISI316, AISI316U, SAF220S, etc.
Safety protection: devices for measuring vibration and temperature, emergency stop button, and measures to prevent faulty operation such as hood not being covered.
"F" in the centrifuge model indicates explosion-proof centrifuge equipped with an inert gas protection system.