Theaflavin Lyophilizer Machine

If the theaflavin lyophilizer machine caters to your requirement, welcome to buy the precise equipment made in China from our factory. We are one of the professional manufacturers and suppliers in China who can offer you unmatched services and prices. And the customized service is also available. Don't hesitate any more.

 

Theaflavin Lyophilizer Machine

Theaflavins are an important natural tea product. They are the general term for compounds with benzophenone structure formed by the oxidative condensation of tea polyphenols and their derivatives in tea leaves under the action of polyphenol oxidase. It is time to find compounds with exact pharmacological effects from tea.

The production process of the theaflavin lyophilizer machine: using pure water extraction, the catechin components can be obtained from the catechin-rich large-leaf black tea, the plant polyphenol oxidase is added, and the catechins are injected under certain conditions. Oxygen water-phase enzymatic fermentation, after fermentation to a certain time, the polyphenol oxidase (PPO) is recovered to terminate the fermentation, and then the purified liquid is obtained by multi-stage purification to remove harmful substances is concentrated at normal temperature and vacuum freeze-dried to finally obtain tea. Flavin freeze-dried powder.

The advantages of freeze-drying technology in the deep processing of theaflavin freeze-dried powder are high-quality products. The theaflavins extracted by the new method have high purity and high activity and have the basic characteristics of food and medicine homologous products. First, the two-phase fermentation extraction has a high conversion rate and compared with the traditional extraction process, the heat inactivation process of polyphenol oxidase is omitted, which reduces thermal degradation, so it is easier to purify, resulting in high product purity; secondly, the use of vacuum Freeze-drying can also completely retain the activity of theaflavin, resulting in a new method of extracting theaflavin with more healthy properties.

Parameter:

Model	KFD-20	KFD-25	KFD-30	KFD-40	KFD-50	KFD-100	KFD-150	KFD-200
Capacity (Kg/Batch)	200	250	300	400	500	1000	1500	2000
Shelf Area (㎡)	20	25	400	40	52	102	152	201
Shelf Size (Mm)	2200*600	2200*600	3300*600	3300*600	3300*600	5000*600	10000*600	9900*600
Shelf Quantity (Layer)	8+1	10+1	8+1	10+1	13+1	17+1	13+1	17+1
Shelf Quantity (Piece)	18	22	18	18	28	36	28	36
Space Between（Mm）	95
Shelf Temperature (℃)	room to 120
Water Catcher Temper (℃)	-65±5
Max Catch Water（Kg）	300	380	450	600	750	1500	2200	3000
Ultimate Vacuum （Pa）	5
Electricity（Kw）	63	72	101	116	168	232	287	384

Pre-sale:

* As soon as we get your inquiry, we will always reply to your email on time and try our best to recommend you the most suitable freeze dryer. Detailed tech info will also be provided for you.

* We can do sample tests for customers.

After-sale:

* If possible, please do come to our factory and we will teach workers the whole process of freeze-drying. The most appropriate time needed for freeze-drying will be tested by us.

* We will keep in touch with you, to make sure every part of the freeze dryer works well. One-year warranty, free online service for abroad customers.

Workshop:

Exhibition:

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