CN109914155A - A kind of paper for kitchen and preparation method thereof - Google Patents
A kind of paper for kitchen and preparation method thereof Download PDFInfo
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- CN109914155A CN109914155A CN201711324455.9A CN201711324455A CN109914155A CN 109914155 A CN109914155 A CN 109914155A CN 201711324455 A CN201711324455 A CN 201711324455A CN 109914155 A CN109914155 A CN 109914155A
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Abstract
The present invention relates to a kind of paper for kitchen and preparation method thereof, disclose the technique of prescriptions worth thousand gold dregs of a decoction papermaking including extracting the techniques such as effective component and paper modification in pretreatment, defibrination, filtrate.The present invention prepares paper for kitchen with prescriptions worth thousand gold dregs of a decoction raw material, increase expanding treatment process in preparation process, the paper for kitchen being prepared bulk with higher and flexibility, and the durability of fiber is more preferable, paper is still able to maintain preferable water suction, oil absorbency in the case where not being embossed processing；To heated-air drying after body paper progress freezing processing, the tensile strength of paper is significantly improved；The also initiative extraction pharmacological property ingredient from slurrying filtrate, and be applied to fiber itself, the fiber product finally obtained has preferable anti-microbial property.
Description
Technical field
The invention belongs to pulp and paper technology fields, and in particular, to a kind of paper for kitchen and preparation method thereof.
Background technique
Paper for kitchen belongs to a kind of Novel paper kind of paper for daily use, due to its have the characteristics that health, conveniently, environmental protection by
Gradually be widely spread use, and more and more popular with consumers, paper for kitchen not only can be used to remove water, oil strain, absorption
The superfluous oil of Fried Fishes can also play the role of wiping and clean around kitchen.With people's level of consumption and quality of life
Raising, the development trend of paper for kitchen increasingly increases, and requirement of the people to paper for kitchen is also higher and higher.
Existing paper for kitchen is usually that certain number is laminated in the sanitary thin paper Jing Guo embossing processing to be prepared, this
Paper for kitchen is small with the contact area of fried food etc. since the bumps of embossing make to face directly, and passes through the gap between embossing for moisture
It sucks and keeps with oil, to achieve the purpose that fully absorbing for the superfluous oil such as moisture, grease stain and fried food.But
It is after the paper for kitchen of above-mentioned embossing processing is due to the absorption of oil or moisture, the absent-mindedness of fiber to be easy to cause, in wiping process
The middle pliability and toughness for reducing paper for kitchen, and existing paper for kitchen does not have antibacterial bacteriostatic function.
Chinese medicine slag is the Chinese medicine dregs of a decoction remaining after water or organic solvent extraction, wherein containing there are many crude drugs
Ingredient.Currently, only part Chinese medicine slag is used for feed, fertilizer, gardens cultivation matrix, edible fungus culturing, remaining most of Chinese medicine
Slag is concentrated to stack, buries or burn, and not only processing cost is high, and exhaust gas is discharged after processing has pollution to air, and Chinese medicine dreg is dirty
Dye problem has become serious social concern.
Summary of the invention
There are the technical problems of pliability and toughness deficiency for existing paper for kitchen by the present invention, provide a kind of for kitchen use
The preparation method of paper.The method is not only able to solve the defect of paper for kitchen pliability and toughness difference, moreover it is possible to make full use of system
The pharmacological property ingredient of raw material is starched, the paper for kitchen with antibacterial bacteriostatic function is made, is the reasonable resource regeneration of Chinese medicine slag
Thinking is provided.
Another object of the present invention is to provide the paper for kitchen that a kind of preparation method of paper for kitchen is prepared.
The present invention is achieved by the following technical solutions:
A kind of preparation method of paper for kitchen, including pretreatment, defibrination, extruding, extract in filtrate effective component, papermaking and
Paper modifying processing step, specifically includes the following steps:
S1. it pre-processes: the prescriptions worth thousand gold dregs of a decoction that water content is 25%~45% is placed in fermentation vat, it is compound that biology is added
Enzyme under aerobic conditions, carries out fermentation process to prescriptions worth thousand gold dregs of a decoction material, is filtered, obtains after fermentation after mixing evenly
To filtrate and filtrate；
S2. defibrination: being impregnated the filtrate in step S1 repeatedly, disperse and washed with water, until after washing water is neutral,
It is sent into defibrination in dense grinding machine, refining concentration is 16~30%, and temperature is 75~90 DEG C, and the time is 1~4h, is then washed with water dry
Only, fibre semi-finished products are obtained after drying；
S3. extruding: the obtained fibre semi-finished products of step S2 are placed in bulking machine and carry out expanding treatment, obtain the extruding dregs of a decoction
Fiber；
S4. the extraction of effective component: being evaporated concentration for the filtrate in step S1, and the temperature of evaporation and concentration is 100~
110 DEG C, the time of evaporation and concentration is 30~60min, and obtaining has effective component solution；
S5. papermaking: fiber made from step S3 is manufactured paper with pulp, body paper is obtained；
S6. then the effective component spray solution in S4 is subjected to freezing processing, freezing processing knot in S5 body paper surface
After drying under hot wind after beam, paper for kitchen is obtained.
Preferably, the prescriptions worth thousand gold dregs of a decoction are very heavy group, cherokee rose root, Caulis Spatholobi, single side needle, leatherleaf mahonia, Herba Andrographitis, Radix Angelicae Sinensis
With Radix Codonopsis after water or ethyl alcohol extract the remaining dregs of a decoction；
The partial size of the prescriptions worth thousand gold dregs of a decoction is less than 3cm.
Preferably, the preparation method of the prescriptions worth thousand gold dregs of a decoction is prepared with reference to the method for following patent notes: (1)
ZL99115682.X, a kind of manufacture craft of ' Qianjin ' capsule to treat ganopathy；(2) a kind of manufacture of ' Qianjin ' capsule to treat ganopathy of ZL99115683.8
Method；(3) preparation method of ZL98112696.0 compound Chinese medicinal preparation FUKE QIANJIN PIAN.
Preferably, the water content of the prescriptions worth thousand gold dregs of a decoction described in step S1 be 30%~35%, fermentation process temperature be 55~
65 DEG C, the time is 3~4h.
Preferably, biological complex enzyme described in step S1 is prepared by the raw material of following weight percent: whiterot fungi 8~
12%, Ficus virens 12~18%, saccharomycete 25~32% and laccase 10~20%.
Preferably, in step S2, the biological complex enzyme additional amount is 2~4 kg/ton of material.
The present invention uses the biological complex enzyme being made of whiterot fungi, Ficus virens, saccharomycete and laccase, utilizes
Firm tubular fossils are played loose and emollescence, while mycelia by reasonable compatibility and common coordination between each strain and enzyme
The place of growth keeps cell wall thinning, becomes easy defibrination process, reduces refining energy consumption.
Preferably, in step S2, the refining concentration is 20~25%, and temperature is 85~90 DEG C, and the time is 2~3h.
Preferably, in step S3, the swelling temperature is 100~120 DEG C, and puffing time is 10~20min.
Preferably, fiber made from S3 is beaten in step S5, beating degree is 20~30oThen SR manufactures paper with pulp,
Using starch as Cypres, body paper is obtained after dry.
Preferably, the water content of the body paper is 91%~93%.
Preferably, in step S6, by the effective component spray solution in S4 in the body paper surface of S5, effective component fountain height
It is the 20%~30% of original paper quality, then carries out freezing processing, dried under hot wind until water content after freezing processing
It is 10%~12%, obtains paper for kitchen.
Preferably, the temperature of the freezing processing is -6~-9 DEG C, and the processing time is 40~60min；
The temperature of the hot-air seasoning is 36~46 DEG C.
A kind of paper for kitchen prepared by the preparation method by above-mentioned paper for kitchen.
Compared with prior art, the preparation method of paper for kitchen provided by the invention has the advantage that
The present invention prepares paper for kitchen by raw material of the prescriptions worth thousand gold dregs of a decoction, increases expanding treatment process, preparation in preparation process
Obtained paper for kitchen bulk with higher and flexibility, and the durability of fiber is more preferable, paper be not embossed place
Preferable water suction, oil absorbency are still able to maintain in the case where reason；The present invention carries out after freezing processing by heated-air drying body paper,
It is remarkably improved the tensile strength of paper；The present invention extracts effective component in filtrate in a creative way, and is applied to body paper surface,
The paper of acquisition has preferable anti-microbial property.
The present invention prepares paper for kitchen by raw material of the prescriptions worth thousand gold dregs of a decoction, increases expanding treatment process, preparation in preparation process
Obtained paper for kitchen bulk with higher and flexibility, and the durability of fiber is more preferable, paper be not embossed place
Preferable water suction, oil absorbency are still able to maintain in the case where reason.
The method provided by the invention for preparing fiber using the prescriptions worth thousand gold dregs of a decoction, pulp preparing process is simple, is not only reacting
Any harmful substance will not be generated to environment in the process, it is easy to operate, and low energy consumption, pollution is few.
In conclusion the present invention is using the prescriptions worth thousand gold dregs of a decoction as raw material, using bioanalysis combination mechanical feedback, and in slurrying
Increase expanding treatment process in journey, solves the problems, such as that existing paper for kitchen pliability, toughness are poor；And it focuses on solving for kitchen use
Paper does not have the situation of antibacterial bacteriostatic function；Paper for kitchen using the method for the present invention preparation has stronger antibacterial bacteriostatic effect
The features such as, there is stronger inhibition to shigella dysenteriae, Escherichia coli, S. aureus L-forms, streptococcus and Amoeba etc. and kills effect.
The present invention uses Biomechanical Pulping, and pulping process does not introduce harmful chemicals, it is ensured that the health of fiber
Characteristic.
The also initiative extraction pharmacological property ingredient from slurrying filtrate of the present invention, and be applied to fiber itself, finally obtain
Fiber product has high functional characteristic and added value.
Specific embodiment
The present invention is further illustrated combined with specific embodiments below.Unless stated otherwise, it is used in the embodiment of the present invention
Raw material and method are the raw material of this field regular market purchase and conventional use of method, used equipment are that this field is routinely set
It is standby.
Embodiment 1
The present embodiment provides a kind of preparation methods of paper for kitchen, specific steps are as follows:
S1. it pre-processes: the prescriptions worth thousand gold dregs of a decoction that water content is 45% is placed in fermentation vat, 2 kilograms of biological complex enzyme of addition/
Ton material under aerobic conditions, carries out fermentation process to prescriptions worth thousand gold dregs of a decoction material after mixing evenly, and fermentation process temperature is 55 DEG C,
Time is 4h, is filtered after fermentation, and filtrate and filtrate are obtained；
The preparation method referenced patent ZL99115682.X of the above-mentioned prescriptions worth thousand gold dregs of a decoction, a kind of production work of ' Qianjin ' capsule to treat ganopathy
Skill；The above-mentioned prescriptions worth thousand gold dregs of a decoction are very heavy group, cherokee rose root, Caulis Spatholobi, single side needle, leatherleaf mahonia, Herba Andrographitis, Radix Angelicae Sinensis and Radix Codonopsis pass through water
Or the dregs of a decoction mixing after ethyl alcohol extraction.The partial size of the prescriptions worth thousand gold dregs of a decoction is less than 3cm.
Above-mentioned biological complex enzyme is prepared by the raw material of following weight percent: whiterot fungi 8%, Ficus virens
18%, saccharomycete 25% and laccase 10%.
S2. defibrination: being impregnated the filtrate in step S1 repeatedly, disperse and washed with water, until after washing water is neutral,
It is sent into defibrination in dense grinding machine, refining concentration 30%, temperature is 75 DEG C, time 4h, is then washed with water completely, is obtained after dry
To fibre semi-finished products；
S3. extruding: the obtained fibre semi-finished products of step S2 are placed in bulking machine and carry out expanding treatment, swelling temperature is
100 DEG C, puffing time 20min obtains extruding dreg fibers；
S4. the extraction of effective component: being evaporated concentration for the filtrate in step S1, and the temperature of evaporation and concentration is 100 DEG C,
The time of evaporation and concentration is 60min, and obtaining has effective component solution；
S5 papermaking: fiber made from S3 is beaten, beating degree 20oThen SR manufactures paper with pulp, using starch conduct
Cypres obtain body paper after dry.The water content of body paper is 91%.Cypres concentration is 8%, and coating weight is
0.7g/m2。
S6. by the effective component spray solution in S4 in the body paper surface of S5, effective component fountain height is original paper quality
20%, freezing processing is then carried out, is dried under hot wind after freezing processing until water content is 10%, acquisition is for kitchen use
Paper.The temperature of freezing processing is -6 DEG C, and the processing time is 60min；The temperature of the hot-air seasoning is 36 DEG C..
Embodiment 2
The present embodiment provides a kind of preparation methods of paper for kitchen, specific steps are as follows:
S1. it pre-processes: the prescriptions worth thousand gold dregs of a decoction that water content is 25% is placed in fermentation vat, 4 kilograms of biological complex enzyme of addition/
Ton material under aerobic conditions, carries out fermentation process to prescriptions worth thousand gold dregs of a decoction material after mixing evenly, and fermentation process temperature is 65 DEG C,
Time is 3h, is filtered after fermentation, and filtrate and filtrate are obtained；
The preparation method of the above-mentioned prescriptions worth thousand gold dregs of a decoction is referred to patent ZL98112696.0, compound Chinese medicinal preparation FUKE QIANJIN PIAN
Preparation method；The above-mentioned prescriptions worth thousand gold dregs of a decoction are very heavy group, cherokee rose root, Caulis Spatholobi, single side needle, leatherleaf mahonia, Herba Andrographitis, Radix Angelicae Sinensis and party
Join the dregs of a decoction mixing after water or ethyl alcohol extract.The partial size of the prescriptions worth thousand gold dregs of a decoction is less than 2cm.
Above-mentioned biological complex enzyme is prepared by the raw material of following weight percent: whiterot fungi 12%, yellow archespore Mao Pingcao
Bacterium 12%, saccharomycete 32% and laccase 20%.
S2. defibrination: being impregnated the filtrate in step S1 repeatedly, disperse and washed with water, until after washing water is neutral,
It is sent into defibrination in dense grinding machine, refining concentration 16%, temperature is 90 DEG C, time 1h, is then washed with water completely, is obtained after dry
To fibre semi-finished products；
S3. extruding: the obtained fibre semi-finished products of step S2 are placed in bulking machine and carry out expanding treatment, swelling temperature is
120 DEG C, puffing time 10min obtains extruding dreg fibers；
S4. the extraction of effective component: being evaporated concentration for the filtrate in step S1, and the temperature of evaporation and concentration is 110 DEG C,
The time of evaporation and concentration is 30min, and obtaining has effective component solution；
S5. papermaking: fiber made from S3 is beaten, beating degree 30oThen SR manufactures paper with pulp, made using starch
For Cypres, body paper is obtained after dry.The water content of body paper is 93%.Cypres concentration is 10%, and coating weight is
1g/m2。
S6. by the effective component spray solution in S4 in the body paper surface of S5, effective component fountain height is original paper quality
30%, freezing processing is then carried out, is dried under hot wind after freezing processing until water content is 12%, acquisition is for kitchen use
Paper.The temperature of freezing processing is -9 DEG C, and the processing time is 40min；The temperature of the hot-air seasoning is 46 DEG C.
Embodiment 3
The present embodiment provides a kind of preparation methods of paper for kitchen, specific steps are as follows:
S1. it pre-processes: the prescriptions worth thousand gold dregs of a decoction that water content is 35% is placed in fermentation vat, 3 kilograms of biological complex enzyme of addition/
Ton material under aerobic conditions, carries out fermentation process to prescriptions worth thousand gold dregs of a decoction material after mixing evenly, and fermentation process temperature is 58 DEG C,
Time is 3.5h, is filtered after fermentation, and filtrate and filtrate are obtained；
The preparation method of the above-mentioned prescriptions worth thousand gold dregs of a decoction is referred to a kind of manufacture of ' Qianjin ' capsule to treat ganopathy of patent ZL99115683.8
Method；The above-mentioned prescriptions worth thousand gold dregs of a decoction are very heavy group, cherokee rose root, Caulis Spatholobi, single side needle, leatherleaf mahonia, Herba Andrographitis, Radix Angelicae Sinensis and Radix Codonopsis pass through
Dregs of a decoction mixing after water or ethyl alcohol extraction.The partial size of the prescriptions worth thousand gold dregs of a decoction is less than 1cm.
Above-mentioned biological complex enzyme is prepared by the raw material of following weight percent: whiterot fungi 10%, yellow archespore Mao Pingcao
Bacterium 15%, saccharomycete 28% and laccase 15%.
S2. defibrination: being impregnated the filtrate in step S1 repeatedly, disperse and washed with water, until after washing water is neutral,
It is sent into defibrination in dense grinding machine, refining concentration 20%, temperature is 85 DEG C, time 2h, is then washed with water completely, is obtained after dry
To fibre semi-finished products；
S3. extruding: the obtained fibre semi-finished products of step S2 are placed in bulking machine and carry out expanding treatment, swelling temperature is
110 DEG C, puffing time 15min obtains extruding dreg fibers；
S4. the extraction of effective component: being evaporated concentration for the filtrate in step S1, and the temperature of evaporation and concentration is 105 DEG C,
The time of evaporation and concentration is 50min, and obtaining has effective component solution；
S5. papermaking: fiber made from S3 is beaten, beating degree 24oThen SR manufactures paper with pulp, made using starch
For Cypres, body paper is obtained after dry.The water content of body paper is 92%.Cypres concentration is 9%, and coating weight is
0.9g/m2。
S6. by the effective component spray solution in S4 in the body paper surface of S5, effective component fountain height is original paper quality
25%, freezing processing is then carried out, is dried under hot wind after freezing processing until water content is 11%, acquisition is for kitchen use
Paper.The temperature of freezing processing is -7 DEG C, and the processing time is 45min；The temperature of the hot-air seasoning is 40 DEG C.
Embodiment 4
The present embodiment provides a kind of preparation methods of paper for kitchen, specific steps are as follows:
S1. it pre-processes: the prescriptions worth thousand gold dregs of a decoction that water content is 30% is placed in fermentation vat, 4 kilograms of biological complex enzyme of addition/
Ton material under aerobic conditions, carries out fermentation process to prescriptions worth thousand gold dregs of a decoction material after mixing evenly, and fermentation process temperature is 60 DEG C,
Time is 3h, is filtered after fermentation, and filtrate and filtrate are obtained；
The preparation method of the above-mentioned prescriptions worth thousand gold dregs of a decoction is referred to a kind of manufacture of ' Qianjin ' capsule to treat ganopathy of patent ZL99115683.8
Method；The above-mentioned prescriptions worth thousand gold dregs of a decoction are very heavy group, cherokee rose root, Caulis Spatholobi, single side needle, leatherleaf mahonia, Herba Andrographitis, Radix Angelicae Sinensis and Radix Codonopsis pass through
Dregs of a decoction mixing after water or ethyl alcohol extraction.The partial size of the prescriptions worth thousand gold dregs of a decoction is less than 2cm.
Above-mentioned biological complex enzyme is prepared by the raw material of following weight percent: whiterot fungi 10%, yellow archespore Mao Pingcao
Bacterium 16%, saccharomycete 30% and laccase 18%.
S2. defibrination: being impregnated the filtrate in step S1 repeatedly, disperse and washed with water, until after washing water is neutral,
It is sent into defibrination in dense grinding machine, refining concentration 25%, temperature is 85 DEG C, time 3h, is then washed with water completely, is obtained after dry
To fibre semi-finished products；
S3. extruding: the obtained fibre semi-finished products of step S2 are placed in bulking machine and carry out expanding treatment, swelling temperature is
115 DEG C, puffing time 18min obtains extruding dreg fibers；
S4. the extraction of effective component: being evaporated concentration for the filtrate in step S1, and the temperature of evaporation and concentration is 105 DEG C,
The time of evaporation and concentration is 40min, and obtaining has effective component solution；
S5. papermaking: fiber made from S3 is beaten, beating degree 28oThen SR manufactures paper with pulp, made using starch
For Cypres, body paper is obtained after dry.The water content of body paper is 92%.Cypres concentration is 9%, and coating weight is
0.8g/m2；
S6. by the effective component spray solution in S4 in the body paper surface of S5, effective component fountain height is original paper quality
25%, freezing processing is then carried out, is dried under hot wind after freezing processing until water content is 11%, acquisition is for kitchen use
Paper.The temperature of freezing processing is -8 DEG C, and the processing time is 50min；The temperature of the hot-air seasoning is 42 DEG C.
Comparative example 1
S1. it pre-processes: the prescriptions worth thousand gold dregs of a decoction that water content is 30% is placed in fermentation vat, 4 kilograms of biological complex enzyme of addition/
Ton material under aerobic conditions, carries out fermentation process to prescriptions worth thousand gold dregs of a decoction material after mixing evenly, and fermentation process temperature is 60 DEG C,
Time is 3h, is filtered after fermentation, and filtrate and filtrate are obtained；
The preparation method of the above-mentioned prescriptions worth thousand gold dregs of a decoction is referred to a kind of manufacture of ' Qianjin ' capsule to treat ganopathy of patent ZL99115683.8
Method；The above-mentioned prescriptions worth thousand gold dregs of a decoction are very heavy group, cherokee rose root, Caulis Spatholobi, single side needle, leatherleaf mahonia, Herba Andrographitis, Radix Angelicae Sinensis and Radix Codonopsis pass through
Dregs of a decoction mixing after water or ethyl alcohol extraction.The partial size of the prescriptions worth thousand gold dregs of a decoction is less than 2cm.
Above-mentioned biological complex enzyme is prepared by the raw material of following weight percent: whiterot fungi 10%, yellow archespore Mao Pingcao
Bacterium 16%, saccharomycete 30% and laccase 18%.
S2. defibrination: being impregnated the filtrate in step S1 repeatedly, disperse and washed with water, until after washing water is neutral,
It is sent into defibrination in dense grinding machine, refining concentration 25%, temperature is 85 DEG C, time 3h, is then washed with water completely, is obtained after dry
To fibre semi-finished products；
S3. the extraction of effective component: being evaporated concentration for the filtrate in step S1, and the temperature of evaporation and concentration is 105 DEG C,
The time of evaporation and concentration is 40min, and obtaining has effective component solution；
S4. papermaking: fiber made from S3 is beaten, then beating degree 28oSR is manufactured paper with pulp, made using starch
For Cypres, body paper is obtained after dry.The water content of body paper is 92%.Cypres concentration is 9%, and coating weight is
0.8g/m2；
S5. by the effective component spray solution in S3 in the body paper surface of S4, effective component fountain height is original paper quality
25%, freezing processing is then carried out, is dried under hot wind after freezing processing until water content is 11%, acquisition is for kitchen use
Paper.The temperature of freezing processing is -8 DEG C, and the processing time is 50min；The temperature of the hot-air seasoning is 42 DEG C.
Comparative example 2
The present embodiment provides a kind of preparation methods of paper for kitchen, specific steps are as follows:
S1. it pre-processes: the prescriptions worth thousand gold dregs of a decoction that water content is 30% is placed in fermentation vat, 4 kilograms of biological complex enzyme of addition/
Ton material under aerobic conditions, carries out fermentation process to prescriptions worth thousand gold dregs of a decoction material after mixing evenly, and fermentation process temperature is 60 DEG C,
Time is 3h, is filtered after fermentation, and filtrate and filtrate are obtained；
The preparation method of the above-mentioned prescriptions worth thousand gold dregs of a decoction is referred to a kind of manufacture of ' Qianjin ' capsule to treat ganopathy of patent ZL99115683.8
Method；The above-mentioned prescriptions worth thousand gold dregs of a decoction are very heavy group, cherokee rose root, Caulis Spatholobi, single side needle, leatherleaf mahonia, Herba Andrographitis, Radix Angelicae Sinensis and Radix Codonopsis pass through
Dregs of a decoction mixing after water or ethyl alcohol extraction.The partial size of the prescriptions worth thousand gold dregs of a decoction is less than 2cm.
Above-mentioned biological complex enzyme is prepared by the raw material of following weight percent: whiterot fungi 10%, yellow archespore Mao Pingcao
Bacterium 16%, saccharomycete 30% and laccase 18%.
S2. defibrination: being impregnated the filtrate in step S1 repeatedly, disperse and washed with water, until after washing water is neutral,
It is sent into defibrination in dense grinding machine, refining concentration 25%, temperature is 85 DEG C, time 3h, is then washed with water completely, is obtained after dry
To fibre semi-finished products；
S3. extruding: the obtained fibre semi-finished products of step S2 are placed in bulking machine and carry out expanding treatment, swelling temperature is
115 DEG C, puffing time 18min obtains extruding dreg fibers；
S4. the extraction of effective component: being evaporated concentration for the filtrate in step S1, and the temperature of evaporation and concentration is 105 DEG C,
The time of evaporation and concentration is 40min, and obtaining has effective component solution；
S5. papermaking: fiber made from S3 is beaten, beating degree 28oThen SR manufactures paper with pulp, made using starch
For Cypres, body paper is obtained after dry.The water content of body paper is 92%.Cypres concentration is 9%, and coating weight is
0.8g/m2；
S6. by the effective component spray solution in S4 in the body paper surface of S5, effective component fountain height is original paper quality
25%, be then dried until water content be 11%, obtain paper for kitchen.
Comparative example 3
The present embodiment provides a kind of preparation methods of paper for kitchen, specific steps are as follows:
S1. it pre-processes: the prescriptions worth thousand gold dregs of a decoction that water content is 30% is placed in fermentation vat, 4 kilograms of biological complex enzyme of addition/
Ton material under aerobic conditions, carries out fermentation process to prescriptions worth thousand gold dregs of a decoction material after mixing evenly, and fermentation process temperature is 60 DEG C,
Time is 3h, is filtered after fermentation, and filtrate and filtrate are obtained；
The preparation method of the above-mentioned prescriptions worth thousand gold dregs of a decoction is referred to a kind of manufacture of ' Qianjin ' capsule to treat ganopathy of patent ZL99115683.8
Method；The above-mentioned prescriptions worth thousand gold dregs of a decoction are very heavy group, cherokee rose root, Caulis Spatholobi, single side needle, leatherleaf mahonia, Herba Andrographitis, Radix Angelicae Sinensis and Radix Codonopsis pass through
Dregs of a decoction mixing after water or ethyl alcohol extraction.The partial size of the prescriptions worth thousand gold dregs of a decoction is less than 2cm.
Above-mentioned biological complex enzyme is prepared by the raw material of following weight percent: whiterot fungi 10%, yellow archespore Mao Pingcao
Bacterium 16%, saccharomycete 30% and laccase 18%.
S2. defibrination: being impregnated the filtrate in step S1 repeatedly, disperse and washed with water, until after washing water is neutral,
It is sent into defibrination in dense grinding machine, refining concentration 25%, temperature is 85 DEG C, time 3h, is then washed with water completely, is obtained after dry
To fibre semi-finished products；
S3. extruding: the obtained fibre semi-finished products of step S2 are placed in bulking machine and carry out expanding treatment, swelling temperature is
115 DEG C, puffing time 18min obtains extruding dreg fibers；
S4. papermaking: fiber made from S3 is beaten, beating degree 28oThen SR manufactures paper with pulp, made using starch
For Cypres, body paper is obtained after dry.The water content of body paper is 92%.Cypres concentration is 9%, and coating weight is
0.8g/m2；
S5. freezing processing is carried out to the body paper that step S4 is obtained, is dried under hot wind until aqueous after freezing processing
Amount is 11%, obtains paper for kitchen.The temperature of freezing processing is -8 DEG C, and the processing time is 50min；The temperature of the hot-air seasoning
It is 42 DEG C.
Comparative example 4~6
The process conditions of comparative example 4~6 are similar to Example 4, the difference is that following technique is respectively adopted in step S3
Condition:
| Swelling temperature, DEG C | Puffing time, min | |
| Comparative example 4 | 90 | 18 |
| Comparative example 5 | 115 | 8 |
| Comparative example 6 | 125 | 10 |
Comparative example 7~10
The process conditions of comparative example 7~10 are similar to Example 4, the difference is that following technique is respectively adopted in step S6
Condition:
Comparative example 11~13
The process conditions of comparative example 11~13 are similar to Example 4, the difference is that following work is respectively adopted in step S4
Skill condition:
The paper strength of the paper for kitchen obtained to the preparation method of Examples 1 to 4 and comparative example 1~13, microorganism refer to
Mark, Pharmaceutical Compositions content (being reference with the content of the Berberine hydrochloride in fiber) are measured, wherein paper strength and micro- life
Object index is measured according to standard GB/T/T26174-2010, and to shigella dysenteriae, Escherichia coli, S. aureus L-forms, streptococcus
And the bacteriums such as Amoeba property killed is detected.It the results are shown in Table 1.
Table 1
It is found that the present invention prepares paper for kitchen, preparation process by raw material of the prescriptions worth thousand gold dregs of a decoction compared with comparative example 1 and 4~6
Middle increase expanding treatment process, the paper for kitchen being prepared bulk with higher and flexibility, and the durability of fiber
More preferably, paper is still able to maintain preferable water suction, oil absorbency in the case where not being embossed processing.
It is found that present invention initiative extracts effective component from filtrate compared with comparative example 2, and it is applied to fiber
On, medical value is effectively raised, the paper for kitchen using the method for the present invention preparation has stronger restraining and sterilizing bacteria effect.
It is found that body paper progress freezing processing is carried out hot air drying by the present invention again compared with comparative example 3 and comparative example 7~10
It is dry, it is remarkably improved the tensile strength of paper.
It is found that influence of the technique to effective component for extracting effective component in filtrate is very big compared with comparative example 11~13,
Especially influence of the temperature to the viscosity of filtrate etc., so that the volatility of effective component is changed.
Microbiological indicator test
Microbiological indicator is carried out to the paper for kitchen that the preparation method of Examples 1 to 4 obtains, microbiological indicator is according to country
Standard GB/T26174-2010 is measured.It the results are shown in Table 2.
Table 2
Bacteriostatic test
Paper for kitchen and commercially available general kitchen to the preparation of the method for Examples 1 to 4, comparative example 2 with paper (control group) into
Row extracorporeal bacteria inhibitor test.Specific test method is referring to standard GB/T/T15979-2002.
Test method are as follows: bacteria suspension (staphylococcus aureus, Escherichia coli, the copper that preparation concentration is 104-105cfu/g
Green pseudomonad, Candida albicans).The bacteria suspension of 0.1mL is taken to be uniformly coated on by sample paper (3.0cm × 5.0cm) and right
30min is acted on paper (3.0cm × 5.0cm) in the same old way, paper is put into phosphate buffered saline solution, carries out 2- after mixing well
3 dilutions.0.5mL is taken to be placed in sterilized petri dishes, with nutrient agar (staphylococcus aureus, Escherichia coli, verdigris
Pseudomonad) or improvement Martin's agar medium (Candida albicans) 30mL pour into, rotation plate, mix well, set 37 DEG C
± 2 DEG C of incubator (staphylococcus aureus, Escherichia coli, pseudomonas aeruginosa) cultures are for 24 hours or 25 DEG C of ± 2 DEG C of incubators are (white to read
Pearl bacterium) culture 72h, observes result.As bacteriostasis rate >=50%-90%, product has bacteriostasis, bacteriostasis rate >=90%, and product has
Stronger bacteriostasis.
Table 3
Test result is as shown in table 3, it can be seen that the paper for kitchen of the embodiment of the present invention 1~4 has preferable antibacterial
Activity is better than comparative example 2 (the not paper for kitchen of effective component) and control group (commercially available general kitchen paper, without prescriptions worth thousand gold
The dregs of a decoction and effective component).
Detailed process equipment and processing step of the invention that the present invention is explained by the above embodiments, those skilled in the art
Member is not it should be appreciated that the present invention is limited by above-described embodiment, and the above embodiments and description only describe the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, this is to this field
It is it will be apparent that these changes and improvements all fall within the protetion scope of the claimed invention for technical staff.
Claims (10)
1. a kind of preparation method of paper for kitchen, including pretreatment, defibrination, extruding, extract effective component, papermaking and paper in filtrate
Open modifying processing step, which is characterized in that specifically includes the following steps:
S1. it pre-processes: the prescriptions worth thousand gold dregs of a decoction that water content is 25% ~ 45% is placed in fermentation vat, biological complex enzyme is added, stirring is equal
After even, under aerobic conditions, fermentation process carried out to prescriptions worth thousand gold dregs of a decoction material, is filtered after fermentation, obtains filtrate
And filtrate；
S2. defibrination: being impregnated the filtrate in step S1 repeatedly, disperse and washed with water, until being sent into after washing water is neutral
Defibrination in dense grinding machine, refining concentration are 16 ~ 30%, and temperature is 75 ~ 90 DEG C, and the time is 1 ~ 4 h, and clean, drying is then washed with water
After obtain fibre semi-finished products；
S3. extruding: the obtained fibre semi-finished products of step S2 being placed in bulking machine and carry out expanding treatment, and it is fine to obtain the extruding dregs of a decoction
Dimension；
S4. the extraction of effective component: being evaporated concentration for the filtrate in step S1, and the temperature of evaporation and concentration is 100 ~ 110 DEG C,
The time of evaporation and concentration is 30 ~ 60 min, and obtaining has effective component solution；
S5. papermaking: fiber made from step S3 is manufactured paper with pulp, body paper is obtained；
S6. by the effective component spray solution in S4 in the body paper surface of S5, freezing processing is then carried out, after freezing processing
After drying under hot wind, paper for kitchen is obtained.
2. the preparation method of paper for kitchen according to claim 1, which is characterized in that the prescriptions worth thousand gold dregs of a decoction be very heavy group,
Cherokee rose root, Caulis Spatholobi, single side needle, leatherleaf mahonia, Herba Andrographitis, Radix Angelicae Sinensis and the Radix Codonopsis remaining dregs of a decoction after water or ethyl alcohol extract；
The partial size of the prescriptions worth thousand gold dregs of a decoction is less than 3 cm.
3. the preparation method of paper for kitchen according to claim 1, which is characterized in that the prescriptions worth thousand gold dregs of a decoction described in step S1
Water content is 30% ~ 35%, and fermentation process temperature is 55 ~ 65 DEG C, and the time is 3 ~ 4 h.
4. the preparation method of paper for kitchen according to claim 1, which is characterized in that biological complex enzyme described in step S1 by
The raw material of following weight percent is prepared: whiterot fungi 8 ~ 12%, Ficus virens 12 ~ 18%, 25 ~ 32% He of saccharomycete
Laccase 10 ~ 20%.
5. the preparation method of paper for kitchen according to claim 1, which is characterized in that in step S2, the refining concentration is
20 ~ 25%, temperature is 85 ~ 90 DEG C, and the time is 2 ~ 3 h.
6. the preparation method of paper for kitchen according to claim 1, which is characterized in that in step S3, the swelling temperature is
100 ~ 120 DEG C, puffing time is 10 ~ 20 min.
7. the preparation method of paper for kitchen according to claim 1, which is characterized in that in step S5 by fiber made from S3 into
Row mashing, beating degree are 20 ~ 30oThen SR manufactures paper with pulp, using starch as Cypres, obtain body paper after dry.
8. the preparation method of paper for kitchen according to claim 1, which is characterized in that in step S6, by the drug effect in S4 at
Divide spray solution in the body paper surface of S5, effective component fountain height is the 20% ~ 30% of original paper quality, freezing processing is then carried out,
After freezing processing under hot wind drying until water content be 10% ~ 12%, obtain paper for kitchen.
9. the preparation method of paper for kitchen according to claim 8, which is characterized in that the temperature of the freezing processing be -6 ~ -
9 DEG C, the processing time is 40 ~ 60 min；
The temperature of the hot-air seasoning is 36 ~ 46 DEG C.
10. a kind of paper for kitchen that the preparation method by any one of claim 1 ~ 9 paper for kitchen is prepared.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099827A (en) * | 1994-07-01 | 1995-03-08 | 黄庆文 | Toilet paper with traditional Chinese medicine and making method |
| CN1251763A (en) * | 1998-10-21 | 2000-05-03 | 株洲千金药业股份公司 | Process for preparing Chinese medicine 'Qianjin tablets' for treating gynopathy |
| CN1924187A (en) * | 2006-09-28 | 2007-03-07 | 汤兴然 | Paper making method for straw fiber pulping by 'enzymatic conversion and puffing' |
| CN104179055A (en) * | 2014-07-18 | 2014-12-03 | 刘秀平 | Grass fiber bio-separation compound preparation and application method thereof |
| CN106269818A (en) * | 2016-11-11 | 2017-01-04 | 无限极（中国）有限公司 | The processing method of a kind of Chinese medicine dreg and application |
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2017
- 2017-12-12 CN CN201711324455.9A patent/CN109914155A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099827A (en) * | 1994-07-01 | 1995-03-08 | 黄庆文 | Toilet paper with traditional Chinese medicine and making method |
| CN1251763A (en) * | 1998-10-21 | 2000-05-03 | 株洲千金药业股份公司 | Process for preparing Chinese medicine 'Qianjin tablets' for treating gynopathy |
| CN1924187A (en) * | 2006-09-28 | 2007-03-07 | 汤兴然 | Paper making method for straw fiber pulping by 'enzymatic conversion and puffing' |
| CN104179055A (en) * | 2014-07-18 | 2014-12-03 | 刘秀平 | Grass fiber bio-separation compound preparation and application method thereof |
| CN106269818A (en) * | 2016-11-11 | 2017-01-04 | 无限极（中国）有限公司 | The processing method of a kind of Chinese medicine dreg and application |
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Application publication date: 20190621 |