A kind of sterilizing methods of bletilla striata rhizome
Technical field
The present invention relates to a kind of sterilizing methods of bletilla striata rhizome, are applied to bletilla striata field of deep.
Background technology
The bletilla striata,(Scientific name:Bletilla striata)Also known as Lian Jicao, Gan Gen, give free of charge, indocalamus is blue, Zhu Lan (《Presbyopic glasses》),
Purple blue, purple a species of orchid, hundred large bamboo hats with a conical crown and broad brim.Belong to perennial herb bulbous plant(Root tuber), it is mainly distributed on TaiWan, China, Japan and Burma north
Portion.Hua Mei be suitble to it is ornamental is used, bulb dry after entitled bletilla(Also known as the bletilla striata, understands splendid achnatherum, is purple blue root, Gan Gen, white
It gives), belong to Chinese herbal medicine, other purposes also having as thickener.The pattern of general kind is in aubergine, so also known as purple blue;Separately
It is white, referred to as the white flower bletilla striata there are one the flower of mutation(B. s. var. alba).It is other also have yellow, pink, it is red with
And the horticultural gardening kind of blue.The main florescence, late Winter Solstice early summer may all bloom in spring, but according to the difference of various regions weather.Such as
Fruit is planted, and summer because blade tip is easy sun blister, preferably adopts the mode of irradiation on the half.
The bletilla striata has very important medical value, and in Chinese medicine preparation, the bletilla striata is dry to primarily serve astringing to arrest bleeding, detumescence life
The effect of flesh, therefore the sales volume of the bletilla striata is very high, the occupation mode of the bletilla striata is that the bletilla striata is boiled into decocting liquid, is needed before enduring liquid pair
The bletilla striata is cleaned, but farmer can carry out sterilizing and washing, but existing bletilla striata sterilizing and washing to the bletilla striata in advance now
Mode it is relatively simple, usually can not all kill the germ on bletilla striata rhizome completely.
Invention content
In view of the above technical problems, the invention discloses a kind of efficient bletilla striata rhizome sterilizing sterilizing methods.
The invention discloses a kind of sterilizing methods of bletilla striata rhizome, include the following steps:
1)Sorting:Choose the bletilla striata rhizome that rhizome is complete, has no mechanical damage;
2)Cleaning:First the bletilla striata rhizome with soil of freshly harvested is placed in clear water and is impregnated 10-15 minutes, then by bletilla striata rhizome
It is placed in the clear water of flowing and rinses, until bletilla striata rhizome surface soil is completely wash away;
3)Sand is washed:Bletilla striata rhizome is placed on blender, then into blender be added sterilizing after fine sand, until fine sand cover it is white
Until splendid achnatherum rhizome, then stirs 20-30 minutes, filter out bletilla striata rhizome;
4)It rinses:Then bletilla striata rhizome is placed in service sink, ceaselessly takes out placing into, fine sand is washed with this, finally will
Bletilla striata rhizome is placed on rotation in rapidly flow and rinses 5-10 minutes, pulls out and drains away the water;
5)Sterilizing:By step 4)Bletilla striata rhizome after flushing tiles one layer on filter screen, and then another filtering square exists
On bletilla striata rhizome, then two filter screens are fixed, then filter screen is sent into steam sterilization cabinet and is sterilized;
6)Washing:Bletilla striata rhizome after sterilizing is placed in clear water and is impregnated 3-5 minutes, pull out drain away the water it is spare;
7)Slice:By step 6)Bletilla striata rhizome after washing, which is placed in slicer, cuts into slices, spare;
8)It is dry:Bletilla striata rhizome after slice is placed in drying box and removes moisture drying;
9)Packaging:Bletilla striata rhizome piece after drying is packed into packaging bag, sealed storage.
Further:Step 5)The sterilization method of middle sterilizing cabinet is:
A, it is fixed on two strainers are vertical in steam sterilization cabinet;
B, and then ethyl alcohol addition valve is opened, ethyl alcohol is added in the Digesting stove into steam sterilization cabinet, reheats Digesting stove;
C, when alcohol vapour temperature is more than 100 DEG C, alcohol vapour outlet is opened, and alcohol vapour passes through two strainers, dialogue
Splendid achnatherum rhizome carries out sterilizing 4-5 minutes, and 180 degree is rotated together every two strainers of 20-30s.
A kind of sterilizing methods of bletilla striata rhizome of the present invention, advantage are:The present invention is washed by the sand of early period
Remaining soil at hollow can be effectively removed on bletilla striata rhizome, the later stage sterilizes by ethyl alcohol, can be by bletilla striata rhizome crust
On pathogen kill.
Specific implementation mode
The invention discloses a kind of sterilizing methods of bletilla striata rhizome, include the following steps:
1)Sorting:Choose the bletilla striata rhizome that rhizome is complete, has no mechanical damage;
2)Cleaning:First the bletilla striata rhizome with soil of freshly harvested is placed in clear water and is impregnated 10-15 minutes, then by bletilla striata rhizome
It is placed in the clear water of flowing and rinses, until bletilla striata rhizome surface soil is completely wash away;
3)Sand is washed:Bletilla striata rhizome is placed on blender, then into blender be added sterilizing after fine sand, until fine sand cover it is white
Until splendid achnatherum rhizome, then stirs 20-30 minutes, filter out bletilla striata rhizome;
4)It rinses:Then bletilla striata rhizome is placed in service sink, ceaselessly takes out placing into, fine sand is washed with this, finally will
Bletilla striata rhizome is placed on rotation in rapidly flow and rinses 5-10 minutes, pulls out and drains away the water;
5)Sterilizing:By step 4)Bletilla striata rhizome after flushing tiles one layer on filter screen, and then another filtering square exists
On bletilla striata rhizome, then two filter screens are fixed, then filter screen is sent into steam sterilization cabinet and is sterilized;
6)Washing:Bletilla striata rhizome after sterilizing is placed in clear water and is impregnated 3-5 minutes, pull out drain away the water it is spare;
7)Slice:By step 6)Bletilla striata rhizome after washing, which is placed in slicer, cuts into slices, spare;
8)It is dry:Bletilla striata rhizome after slice is placed in drying box and removes moisture drying;
9)Packaging:Bletilla striata rhizome piece after drying is packed into packaging bag, sealed storage.
Further:Step 5)The sterilization method of middle sterilizing cabinet is:
A, it is fixed on two strainers are vertical in steam sterilization cabinet;
B, and then ethyl alcohol addition valve is opened, ethyl alcohol is added in the Digesting stove into steam sterilization cabinet, reheats Digesting stove;
C, when alcohol vapour temperature is more than 100 DEG C, alcohol vapour outlet is opened, and alcohol vapour passes through two strainers, dialogue
Splendid achnatherum rhizome carries out sterilizing 4-5 minutes, and 180 degree is rotated together every two strainers of 20-30s.
A kind of sterilizing methods of bletilla striata rhizome of the present invention, advantage are:The present invention is washed by the sand of early period
Remaining soil at hollow can be effectively removed on bletilla striata rhizome, the later stage sterilizes by ethyl alcohol, can be by bletilla striata rhizome crust
On pathogen kill.
Embodiment:
A kind of sterilizing methods of bletilla striata rhizome, include the following steps:
1)Sorting:Choose the bletilla striata rhizome that rhizome is complete, has no mechanical damage;
2)Cleaning:First the bletilla striata rhizome with soil of freshly harvested is placed in clear water and is impregnated 12 minutes, then bletilla striata rhizome is put
It is rinsed in the clear water of flowing, until bletilla striata rhizome surface soil is completely wash away;
3)Sand is washed:Bletilla striata rhizome is placed on blender, then into blender be added sterilizing after fine sand, until fine sand cover it is white
Until splendid achnatherum rhizome, then stirs 25 minutes, filter out bletilla striata rhizome;
4)It rinses:Then bletilla striata rhizome is placed in service sink, ceaselessly takes out placing into, fine sand is washed with this, finally will
Bletilla striata rhizome is placed on rotation in rapidly flow and rinses 8 minutes, pulls out and drains away the water;
5)Sterilizing:By step 4)Bletilla striata rhizome after flushing tiles one layer on filter screen, and then another filtering square exists
On bletilla striata rhizome, then two filter screens are fixed, then filter screen is sent into steam sterilization cabinet and is sterilized;
6)Washing:Bletilla striata rhizome after sterilizing is placed in clear water and is impregnated 4 minutes, pull out drain away the water it is spare;
7)Slice:By step 6)Bletilla striata rhizome after washing, which is placed in slicer, cuts into slices, spare;
8)It is dry:Bletilla striata rhizome after slice is placed in drying box and removes moisture drying;
9)Packaging:Bletilla striata rhizome piece after drying is packed into packaging bag, sealed storage.
Further:Step 5)The sterilization method of middle sterilizing cabinet is:
A, it is fixed on two strainers are vertical in steam sterilization cabinet;
B, and then ethyl alcohol addition valve is opened, ethyl alcohol is added in the Digesting stove into steam sterilization cabinet, reheats Digesting stove;
C, when alcohol vapour temperature is more than 100 DEG C, alcohol vapour outlet is opened, and alcohol vapour passes through two strainers, dialogue
Splendid achnatherum rhizome carries out sterilizing 4 minutes, and 180 degree is rotated together every two strainers of 25s.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.