Hawthorn is a stone fruit, with a hard nuclear, thin flesh and a slightly sour taste. It can be eaten raw or made into a fruit cake. It can be used as a medicine after drying. It is a unique Chinese medicine and fruit tree. It has the functions of lowering blood fat, blood pressure, strengthening heart, and anti-arrhythmia. It is also a spleen appetite and digestion stagnation. The good medicine for promoting blood circulation and removing blood stasis has a good effect on chest fullness, spleen spleen, blood stasis, amenorrhea and other diseases. The flavonoid vitexin in the hawthorn is a kind of anti-cancer drug, and its extract has a certain effect on inhibiting the growth, proliferation, invasion and metastasis of cancer cells in vivo. The mountains are distributed in Shandong, Shaanxi, Shanxi, Henan, Jiangsu, Zhejiang, Liaoning, Jilin, Heilongjiang, Inner Mongolia, Hebei, etc. There are a large number of growers in the above areas.
Take a look at the drying production of hawthorn slices and the experience of using hawthorn dryers.
Step 1: After washing the hawthorn fruit, dry the moisture on the surface as soon as possible, then slice it, and remove or retain the core as needed. Now there are also special slicing machines, which are very efficient, and the thickness of the slices is even, generally around 3mm.
Step 2: The moisture content of fresh hawthorn slices is about 80%, and the target moisture content of dry is about 13%. The air temperature heat pump type dryer is used to set the intelligent temperature to the range of 55 degrees Celsius, so that the hawthorn slices contain The free water is evaporated in a large amount, and the hot air circulation system continuously delivers fresh air, and the air volume is uniformly delivered to each shelf, and the air is discharged, so that the evaporated water is discharged through the condensed water pipeline system.
Step 3: The drying process of hawthorn slices is relatively simple. The hawthorn slices have a higher temperature tolerance and a higher heat absorption. The temperature can be raised to 60 degrees from the first stage, which takes 2-3 hours to complete, and then rises to 65 degrees. Dehumidification, the mountain water is more water, the flow time of the general drain pipe will be about 16 hours, and then the consolidation stage of the tail section, generally takes 2 hours.
Step 4: After drying, it must be cooled to normal temperature for packaging. It should not be packed when the material temperature is still high after the drying room is launched.
Production summary: usually every 100KG fresh hawthorn slices, after drying, can get 28KG dry film, the drying time of each batch is about 15-20 hours, after the drying is completed, the cover is used for softening treatment, then the dry film Make selection, remove unqualified fragments, fragments, etc., pack them according to requirements, and store them in a cool and ventilated place. The drying of the hawthorn slices is suitable for the two-machine system. The advantage of the two-machine system is that the two machines cooperate with each other for heating and dehumidification, and the efficiency is high, and the batch drying amount is also large, which is suitable for products requiring mass production.
Mesh belt type haw dryer: For the large batch of hawthorn dry film manufacturers, you can consider the use of mesh belt type hawthorn dryer. The device adopts a four-layer structure, and the hawthorn piece enters from the upper layer. Under the driving of the mesh belt, the hawthorn piece moves from the upper layer to the lower layer. During the operation, the hawthorn slices have been repeatedly dropped, making the hawthorn slices more thoroughly, dry and more uniform. The dried hawthorn slices are discharged from the bottom discharge port. During this process, the hawthorn slices are in full contact with the hot air at high temperature, which improves the drying efficiency. At the same time, it solves many disadvantages such as drying cost, quality and instability, thus greatly reducing the hawthorn. The drying cost has realized the large-scale streamlined production of dried hawthorn.
[Composition]
The main component of this preparation is human immunoglobulin, which is prepared by cold ethanol fractionation of human plasma from healthy donors. The manufacturing process contains a step to remove anticomplementary activity and a dual viral inactivation process. It contains a suitable amount of glucose or maltose as stabilizer (see table below), but does not contain any antiseptic or antibiotic. The distribution of IgG subclasses is close to the serum level of normal subjects and maintains the bioactivity of Fc fragment of IgG.
[Indications]
1. Primary
agammaglobulinemia, such as X-linked hypogammaglobulinemia,
common variant immunodeficiency diseases, immunoglobulin G subclass deficiency,
etc.
2. Secondary
immunoglobulin deficiency diseases, such as severe infection, septicemia of
newborn, etc
Intravenous Injection Of Human Immunoglobulin
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Sichuan Yuanda Shuyang Pharmaceutical Co., Ltd. , http://www.syimmunoglobulin.com