CN108168974A - A kind of method cleaned based on sodium ion judgement donkey hide - Google Patents
A kind of method cleaned based on sodium ion judgement donkey hide Download PDFInfo
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- CN108168974A CN108168974A CN201711448059.7A CN201711448059A CN108168974A CN 108168974 A CN108168974 A CN 108168974A CN 201711448059 A CN201711448059 A CN 201711448059A CN 108168974 A CN108168974 A CN 108168974A
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- hypofunction
- spleen
- donkey hide
- edema due
- sodium ions
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
Abstract
The invention discloses a kind of methods cleaned based on sodium ion judgement donkey hide, include the following steps：1) the dry donkey hide of salt is impregnated in water, obtains water content as 55% 65% donkey hide；2) it sets when donkey hide is cleaned and washes in the severe edema due to hypofunction of the spleen sodium ions content standard value as 2 5mmoL/L；Donkey hide after immersion and water are added in into stirring in rotary drum and wash skin, is discharged after stirring and is all washed the severe edema due to hypofunction of the spleen and measure the sodium ions content for washing the severe edema due to hypofunction of the spleen；3) sodium ions content of washing the severe edema due to hypofunction of the spleen will be measured to be compared with standard value；If 4) measure the sodium ions content for washing the severe edema due to hypofunction of the spleen less than standard value, judge that the donkey hide in rotary drum is clean, obtain the net skin of donkey hide；If measuring the sodium ions content for washing the severe edema due to hypofunction of the spleen more than the standard value, repeat step 2), and record the sodium ions content for washing the severe edema due to hypofunction of the spleen with the variation relation for washing skin number, until measuring the sodium ions content for washing the severe edema due to hypofunction of the spleen less than standard value, obtain the net skin of donkey hide.The method of the present invention can quickly, objectively reflect the washability for washing donkey hide during skin.
Description
Technical field
The invention belongs to health product technology fields.More particularly, to a kind of side cleaned based on sodium ion judgement donkey hide
Method.
Background technology
Donkey-hide gelatin is the traditional antianaemics in China, is the solid gum made of equid donkey hide is through the techniques such as decocting, concentrating.
Its ingredient is mainly protein and its hydrolysate polypeptide, amino acid etc..Donkey-hide gelatin, which has, promotes hematopoiesis, antifatigue, enhancing memory
Etc. various health care functions.Its production process need to pass through 49 procedures, main to include bubble skin, wash skin, shaving, cut skin, skin of scalding, change
Skin carries foam, concentration, condenses, the glue that dries in the air, the processing steps such as post processing.
Donkey-hide gelatin raw material donkey hide is easily putrid and deteriorated during storage, therefore donkey hide takes and needs after skin to carry out preservative treatment.
Such as common salt dry method, donkey hide is pickled with a large amount of salt, then handles to reach anti-corrosion purpose, gained by drying
To donkey hide be known as the dry donkey hide of salt.The dry donkey hide of salt can adhere to a large amount of salt and mud during slaughtering, pickling, dry, store
The impurity such as sand, so needing to carry out washing skin processing to donkey hide before donkey-hide gelatin is produced, to ensure the quality of donkey-hide gelatin.Donkey hide is cleaned
Whether mainly influence net skin ash content so that influence donkey-hide gelatin ash content.
The donkey hide of my company is purchased in all parts of the country, due to the kind of different regions donkey, slaughters mode, preservative treatment, storage
The difference of the factors such as condition is deposited, the difference for leading to the dry donkey hide of salt is huge.In the prior art, judge that donkey hide washes the method that skin is cleaned and is
Empirical formula range estimation terminates to wash skin without silt impurity, and not only subjectivity lacks by force very much quantifiable index to this judgment method, and
And can not judge the clean situation of salinity in donkey hide, the quality of the net skin of donkey hide is caused to there is fluctuation, the final quality for influencing donkey-hide gelatin.
Invention content
It is an object of the present invention to provide a kind of methods cleaned based on sodium ion judgement donkey hide.The method can be with
It realizes quick, the quantifiable washability for measuring donkey hide, improves the stability of the net cortex amount of donkey hide, and then ensure that donkey-hide gelatin
Quality.
In order to achieve the above objectives, the present invention uses following technical scheme：
A kind of method cleaned based on sodium ion judgement donkey hide, is included the following steps：
1) the dry donkey hide of salt is impregnated in water so that donkey hide fully eases back, and obtains the donkey that water content is 55%~65%
Skin；
2) it sets when donkey hide is cleaned and washes in the severe edema due to hypofunction of the spleen sodium ions content standard value as 2-5mmoL/L；By the donkey hide after immersion and
Water, which adds in rotary drum to be stirred, washes skin, and discharge is whole after stirring washes the severe edema due to hypofunction of the spleen and measure the sodium ions content for washing the severe edema due to hypofunction of the spleen；
3) sodium ions content of washing the severe edema due to hypofunction of the spleen will be measured to be compared with standard value；
If 4) measure wash the severe edema due to hypofunction of the spleen sodium ions content be less than the standard value, judge that the donkey hide in rotary drum is clean,
Obtain the net skin of donkey hide；
If 5) measure the sodium ions content for washing the severe edema due to hypofunction of the spleen more than the standard value, repeat step 2), and record and wash skin
For the sodium ions content of water with the variation relation for washing skin number, the sodium ions content that the severe edema due to hypofunction of the spleen is washed up to measuring is less than the standard value,
Judge that the donkey hide in rotary drum is clean, obtain the net skin of donkey hide.
Further, it is described wash sodium ions content standard value in the severe edema due to hypofunction of the spleen refer to by donkey hide after repeatedly washing skin be made qualification Ah
It is measured required by glue and washes severe edema due to hypofunction of the spleen sodium ions content.
Further, the time that skin is washed in the stirring is 20-60min.
Further, in step 2), the rotating speed of the rotary drum is 5-10r/min；This is because rotary drum rotation primarily to
The mechanicals efforts for washing skin are increased, make donkey hide is highly efficient to clean up, in general, the faster mechanicals efforts of rotating speed are more
Greatly, but because donkey-hide gelatin feeds intake donkey hide as whole donkey hide, when rotary drum rotating speed is excessively high, donkey hide winding easily occurs, is unfavorable for donkey hide cleaning, and
And it be easy to cause follow-up donkey hide and goes out the problems such as drum is difficult.
Further, in step 2), the mass ratio of the donkey hide and water is 1:2-6；The dosage of the water is basis when washing skin
The useful load of rotary drum and be easy to donkey hide cleaning operation determine；For example, the dosage of water is too big, the wasting of resources can be caused；Water
Dosage be easy to cause very little donkey hide winding, be unfavorable for donkey hide clean.
Further, the time of the immersion is 3~5 days, and the temperature of immersion is room temperature.
Further, when washing skin, the donkey hide is cleaned for whole donkey hide.
A kind of method that claim is cleaned based on sodium ion judgement donkey hide, includes the following steps：
1) whole donkey hide is impregnated 3~5 days in water under room temperature so that donkey hide fully eases back, and it is 55% to obtain water content
~65% donkey hide；
2) it sets when donkey hide is cleaned and washes in the severe edema due to hypofunction of the spleen sodium ions content standard value as 2-5mmoL/L；By the donkey hide after immersion and
Water is according to 1:The mass ratio of 2-6, which adds in the rotary drum that rotating speed is 5-10r/min to be stirred, washes skin 20-60min, is then discharged out complete
The sodium ions content that the severe edema due to hypofunction of the spleen is washed described in the severe edema due to hypofunction of the spleen and measurement is washed in portion；
3) sodium ions content for washing the severe edema due to hypofunction of the spleen will be measured to be compared with washing the standard value of severe edema due to hypofunction of the spleen sodium ions content；
If 4) measure the sodium ions content for washing the severe edema due to hypofunction of the spleen less than the standard value 2-5mmoL/L, the donkey hide in rotary drum is judged
It is clean, obtain the net skin of donkey hide；
If 5) measure the sodium ions content for washing the severe edema due to hypofunction of the spleen more than the standard value, repeat step 2), and record and wash skin
For the sodium ions content of water with the variation relation for washing skin number, the sodium ions content that the severe edema due to hypofunction of the spleen is washed up to measuring is less than the standard value,
Judge that the donkey hide in rotary drum is clean, obtain the net skin of donkey hide.
The present invention impregnates donkey hide in water, its water content is made to reach 55%~65%；This is because donkey hide passes through immersion
It can realize and fully ease back, be not only convenient for the processing that subsequently feeds intake, and the suction of dust on donkey hide can be reduced in soaking process
Attached power；It is cleaned so as to be conducive to donkey hide.If immersion is impermeable/irregular to influence follow-up clean efficiency.
Sodium ions content is as the judgment basis of donkey hide washability：Salinity in donkey hide is permeated in the inside of donkey hide,
With the progress for washing skin, it is distributed in the constantly dissolution of the salinity inside donkey hide and washes away, when the salinity inside donkey hide is cleaned, be attached to
The silt on donkey hide surface is early cleaned, therefore can reflect the clean effect of donkey hide by the changes of contents of sodium ion.
Beneficial effects of the present invention are as follows：
Compared with prior art, the present invention is based on the method that sodium ion judgement donkey hide is cleaned, can quickly, objectively reflect
Wash the washability of donkey hide during skin；So as to obtain the donkey hide that quality is uniform, ash content fluctuation is small, the net skin of donkey hide is not only increased
The stability of quality, and solve the problems, such as that the judgement of artificial experience formula causes error larger, and then ensures the quality of donkey-hide gelatin.
Description of the drawings
Fig. 1 is that the sodium ions content of the severe edema due to hypofunction of the spleen is washed in the embodiment of the present invention 1 and washes the variation relation of skin number；
Fig. 2 is that the sodium ions content of the severe edema due to hypofunction of the spleen is washed in the embodiment of the present invention 2 and washes the variation relation of skin number；
Fig. 3 is that the sodium ions content of the severe edema due to hypofunction of the spleen is washed in the embodiment of the present invention 3 and washes the variation relation of skin number；
Fig. 4 is that the sodium ions content of the severe edema due to hypofunction of the spleen is washed in the embodiment of the present invention 4 and washes the variation relation of skin number；
Fig. 5 is that the sodium ions content of the severe edema due to hypofunction of the spleen is washed in the embodiment of the present invention 5 and washes the variation relation of skin number；
Specific embodiment
In order to illustrate more clearly of the present invention, with reference to preferred embodiment, the present invention is described further.Ability
Field technique personnel should be appreciated that following specifically described content is illustrative and be not restrictive, this should not be limited with this
The protection domain of invention.
The dry donkey hide of salt uses the dry donkey hide of the salt containing same concentration sodium ion in following embodiments；Sodium in the dry donkey hide of salt
Ion concentration is 120g/kg donkey hides.
Embodiment 1
A kind of method cleaned based on sodium ion judgement donkey hide, is included the following steps：
Step 1：The dry donkey hide of salt is carried out in water to impregnate 3 days, obtains the donkey hide that water content is 57.3%；
Step 2：By in the donkey hide input rotary drum after immersion, and set wash the standard value of severe edema due to hypofunction of the spleen sodium ions content as
4mmoL/L；The water of 3 times of donkey hide quality is added in into the rotary drum that rotating speed is 10r/min, is then turned on rotary drum and is stirred to wash skin
30min, discharge, which is washed the severe edema due to hypofunction of the spleen and measured, after stirring washes the sodium ions content of the severe edema due to hypofunction of the spleen as 31.35mmoL/L, is denoted as the 1st time and washes skin；1st
It is secondary to wash the sodium ions content 31.35mmoL/L for washing the severe edema due to hypofunction of the spleen that skin obtains and be more than standard value 4mmoL/L；
Step 3：1st time is washed the water stirring that the donkey hide obtained after skin is repeatedly put into rotary drum and adds in 3 times of donkey hide quality
Skin 30min is washed, be then discharged out washing the severe edema due to hypofunction of the spleen and measures the sodium ions content for washing the severe edema due to hypofunction of the spleen, severe edema due to hypofunction of the spleen sodium is washed until being measured when washing skin the 8th time
Ion concentration is 3.78mmoL/L, less than standard value 4mmoL/L, judges that the donkey hide in rotary drum is clean, stops rotary drum, go out
Skin obtains the net skin of donkey hide；
Step 4：Record washes the sodium ions content of the severe edema due to hypofunction of the spleen with the variation relation (as shown in Figure 1) for washing skin number.
After tested the net skin ash content of donkey hide of the present invention be 0.86%, the donkey-hide gelatin ash content for using the net leather standby for
0.89%, comply with standard.
Embodiment 2
A kind of determination method of donkey hide washing sodium ions content, includes the following steps：
Step 1：The dry donkey hide of salt is carried out in water to impregnate 4 days, obtains the donkey hide that water content is 61.7%；
Step 2：By in the donkey hide input rotary drum after immersion, and set wash the standard value of severe edema due to hypofunction of the spleen sodium ions content as
5mmoL/L；The water of 3 times of donkey hide quality is added in into the rotary drum that rotating speed is 10r/min, is then turned on rotary drum and is stirred to wash skin
30min, discharge, which is washed the severe edema due to hypofunction of the spleen and measured, after stirring washes the sodium ions content of the severe edema due to hypofunction of the spleen as 28.26mmoL/L, is denoted as the 1st time and washes skin；1st
It is secondary to wash the sodium ions content 28.26mmoL/L for washing the severe edema due to hypofunction of the spleen that skin obtains and be more than standard value 5mmoL/L；
Step 3：1st time is washed the water stirring that the donkey hide obtained after skin is repeatedly put into rotary drum and adds in 3 times of donkey hide quality
Skin 30min is washed, be then discharged out washing the severe edema due to hypofunction of the spleen and measures the sodium ions content for washing the severe edema due to hypofunction of the spleen, severe edema due to hypofunction of the spleen sodium is washed until being measured when washing skin the 7th time
Ion concentration is 4.45mmoL/L, less than standard value 5mmoL/L, judges that the donkey hide in rotary drum is clean, stops rotary drum, go out
Skin obtains the net skin of donkey hide；
Step 4：Record washes the sodium ions content of the severe edema due to hypofunction of the spleen with the variation relation (as shown in Figure 2) for washing skin number.
After tested the net skin ash content of donkey hide of the present invention be 0.93%, the donkey-hide gelatin ash content for using the net leather standby for
0.91%, comply with standard.
Embodiment 3
A kind of determination method of donkey hide washing sodium ions content, includes the following steps：
Step 1：The dry donkey hide of salt is carried out in water to impregnate 5 days, obtains the donkey hide that water content is 64.1%；
Step 2：By in the donkey hide input rotary drum after immersion, and set wash the standard value of severe edema due to hypofunction of the spleen sodium ions content as
2mmoL/L；The water of 3 times of donkey hide quality is added in into the rotary drum that rotating speed is 8r/min, is then turned on rotary drum and is stirred to wash skin
20min, discharge, which is washed the severe edema due to hypofunction of the spleen and measured, after stirring washes the sodium ions content of the severe edema due to hypofunction of the spleen as 31.12mmoL/L, is denoted as the 1st time and washes skin；1st
It is secondary to wash the sodium ions content 31.12mmoL/L for washing the severe edema due to hypofunction of the spleen that skin obtains and be more than standard value 2mmoL/L；
Step 3：1st time is washed the water stirring that the donkey hide obtained after skin is repeatedly put into rotary drum and adds in 3 times of donkey hide quality
Skin 20min is washed, be then discharged out washing the severe edema due to hypofunction of the spleen and measures the sodium ions content for washing the severe edema due to hypofunction of the spleen, severe edema due to hypofunction of the spleen sodium is washed until being measured when washing skin the 10th time
Ion concentration is 1.91mmoL/L, less than standard value 2mmoL/L, judges that the donkey hide in rotary drum is clean, stops rotary drum, go out
Skin obtains the net skin of donkey hide；
Step 4：Record washes the sodium ions content of the severe edema due to hypofunction of the spleen with the variation relation (as shown in Figure 3) for washing skin number.
After tested the net skin ash content of donkey hide of the present invention be 0.73%, the donkey-hide gelatin ash content for using the net leather standby for
0.68%, comply with standard.
Embodiment 4
A kind of determination method of donkey hide washing sodium ions content, includes the following steps：
Step 1：The dry donkey hide of salt is carried out in water to impregnate 3 days, obtains the donkey hide that water content is 58.2%；
Step 2：By in the donkey hide input rotary drum after immersion, and set wash the standard value of severe edema due to hypofunction of the spleen sodium ions content as
3mmoL/L；The water of 6 times of donkey hide quality is added in into the rotary drum that rotating speed is 5r/min, is then turned on rotary drum and is stirred to wash skin
60min, discharge, which is washed the severe edema due to hypofunction of the spleen and measured, after stirring washes the sodium ions content of the severe edema due to hypofunction of the spleen as 29.21mmoL/L, is denoted as and washes skin for the first time；The
It once washes the sodium ions content 29.21mmoL/L for washing the severe edema due to hypofunction of the spleen that skin obtains and is more than standard value 3mmoL/L；
Step 3：The donkey hide that is obtained after skin will be washed for the first time repeatedly be put into rotary drum and add in the water of 6 times of donkey hide quality stir
It mixes and washes skin 60min, be then discharged out washing the severe edema due to hypofunction of the spleen and measure the sodium ions content for washing the severe edema due to hypofunction of the spleen, the severe edema due to hypofunction of the spleen is washed until being measured when washing skin the 8th time
Sodium ions content is 2.66mmoL/L, less than standard value 3mmoL/L, judges that the donkey hide in rotary drum is clean, stops rotary drum, go out
Skin obtains the net skin of donkey hide；
Step 4：Record washes the sodium ions content of the severe edema due to hypofunction of the spleen with the variation relation (as shown in Figure 4) for washing skin number.
After tested the net skin ash content of donkey hide of the present invention be 0.84%, the donkey-hide gelatin ash content for using the net leather standby for
0.75%, comply with standard.
Embodiment 5
A kind of determination method of donkey hide washing sodium ions content, includes the following steps：
Step 1：The dry donkey hide of salt is carried out in water to impregnate 5 days, obtains the donkey hide that water content is 63.4%；
Step 2：By in the donkey hide input rotary drum after immersion, and set wash the standard value of severe edema due to hypofunction of the spleen sodium ions content as
5mmoL/L；The water of 3 times of donkey hide quality is added in into the rotary drum that rotating speed is 10r/min, is then turned on rotary drum and is stirred to wash skin
30min, discharge, which is washed the severe edema due to hypofunction of the spleen and measured, after stirring washes the sodium ions content of the severe edema due to hypofunction of the spleen as 27.35mmoL/L, is denoted as the 1st time and washes skin；1st
It is secondary to wash the sodium ions content 27.35mmoL/L for washing the severe edema due to hypofunction of the spleen that skin obtains and be more than standard value 5mmoL/L；
Step 3：The donkey hide that is obtained after skin will be washed for the first time repeatedly be put into rotary drum and add in the water of 3 times of donkey hide quality stir
It mixes and washes skin 30min, be then discharged out washing the severe edema due to hypofunction of the spleen and measure the sodium ions content for washing the severe edema due to hypofunction of the spleen, the severe edema due to hypofunction of the spleen is washed until being measured when washing skin the 8th time
Sodium ions content is 3.91mmoL/L, less than standard value 5mmoL/L, judges that the donkey hide in rotary drum is clean, stops rotary drum, go out
Skin obtains the net skin of donkey hide；
Step 4：Record washes the sodium ions content of the severe edema due to hypofunction of the spleen with the variation relation (as shown in Figure 5) for washing skin number.
After tested the net skin ash content of donkey hide of the present invention be 0.88%, the donkey-hide gelatin ash content for using the net leather standby for
0.81%, comply with standard.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention for those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is every to belong to this hair
The obvious changes or variations that bright technical solution is extended out are still in the row of protection scope of the present invention.
Claims (8)
- A kind of 1. method cleaned based on sodium ion judgement donkey hide, which is characterized in that include the following steps：1) the dry donkey hide of salt is impregnated in water so that donkey hide fully eases back, and obtains the donkey hide that water content is 55%-65%；2) it sets when donkey hide is cleaned and washes in the severe edema due to hypofunction of the spleen sodium ions content standard value as 2-5mmoL/L；Donkey hide after immersion and water are added Enter to be stirred in rotary drum and wash skin, discharge is whole after stirring washes the severe edema due to hypofunction of the spleen and measure the sodium ions content for washing the severe edema due to hypofunction of the spleen；3) sodium ions content of washing the severe edema due to hypofunction of the spleen will be measured to be compared with standard value；If 4) measure the sodium ions content for washing the severe edema due to hypofunction of the spleen less than the standard value, judge that the donkey hide in rotary drum is clean, obtain The net skin of donkey hide；If 5) measure the sodium ions content for washing the severe edema due to hypofunction of the spleen more than the standard value, repeat step 2), and record and wash the severe edema due to hypofunction of the spleen Sodium ions content is with the variation relation for washing skin number, until measuring the sodium ions content for washing the severe edema due to hypofunction of the spleen less than the standard value, judgement Donkey hide in rotary drum is clean, obtains the net skin of donkey hide.
- 2. according to the method described in claim 1, it is characterized in that, described wash sodium ions content standard value in the severe edema due to hypofunction of the spleen and refer to donkey Skin measures required by obtained qualification donkey-hide gelatin after repeatedly washing skin and washes severe edema due to hypofunction of the spleen sodium ions content.
- 3. according to the method described in claim 1, it is characterized in that, the time that skin is washed in the stirring is 20-60min.
- 4. according to the method described in claim 1, it is characterized in that, in step 2), the rotating speed of the rotary drum is 5-10r/min.
- 5. according to the method described in claim 1, it is characterized in that, in step 2), the mass ratio of the donkey hide and water is 1:2- 6。
- 6. according to the method described in claim 1, it is characterized in that, the time of the immersion is 3~5 days, the temperature of immersion is Room temperature.
- 7. according to the method described in claim 1, it is characterized in that, when washing skin, the donkey hide is cleaned for whole donkey hide.
- 8. a kind of any method cleaned based on sodium ion judgement donkey hide of claim 1 to 7, which is characterized in that including such as Lower step：1) whole donkey hide is impregnated 3-5 days in water under room temperature so that donkey hide fully eases back, and it is 55%~65% to obtain water content Donkey hide；2) it sets when donkey hide is cleaned and washes in the severe edema due to hypofunction of the spleen sodium ions content standard value as 2-5mmoL/L；Donkey hide after immersion and water are pressed According to 1:The mass ratio of 2-6, which adds in the rotary drum that rotating speed is 5-10r/min to be stirred, washes skin 20-60min, is then discharged out all washing The sodium ions content of the severe edema due to hypofunction of the spleen is washed described in the severe edema due to hypofunction of the spleen and measurement；3) sodium ions content for washing the severe edema due to hypofunction of the spleen will be measured to be compared with washing the standard value of severe edema due to hypofunction of the spleen sodium ions content；If it is less than the standard value 2-5mmoL/L 4) measure and wash the sodium ions content of the severe edema due to hypofunction of the spleen, judges donkey hide in rotary drum It cleans, obtains the net skin of donkey hide；If 5) measure the sodium ions content for washing the severe edema due to hypofunction of the spleen more than the standard value, repeat step 2), and record and wash the severe edema due to hypofunction of the spleen Sodium ions content is with the variation relation for washing skin number, until measuring the sodium ions content for washing the severe edema due to hypofunction of the spleen less than the standard value, judgement Donkey hide in rotary drum is clean, obtains the net skin of donkey hide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711448059.7A CN108168974A (en) | 2017-12-27 | 2017-12-27 | A kind of method cleaned based on sodium ion judgement donkey hide |
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| CN201711448059.7A CN108168974A (en) | 2017-12-27 | 2017-12-27 | A kind of method cleaned based on sodium ion judgement donkey hide |
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| CN108168974A true CN108168974A (en) | 2018-06-15 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149248A (en) * | 2013-02-22 | 2013-06-12 | 浙江大学 | Conductivity-based donkey-hide gelatin skin-blanching process terminal judging method |
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2017
- 2017-12-27 CN CN201711448059.7A patent/CN108168974A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149248A (en) * | 2013-02-22 | 2013-06-12 | 浙江大学 | Conductivity-based donkey-hide gelatin skin-blanching process terminal judging method |
Non-Patent Citations (1)
| Title |
|---|
| TIEXIONG168: "阿胶生产技术", 《豆丁网》 * |
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