CN106269617A - The method reducing Radix Notoginseng surface content of beary metal - Google Patents

The method reducing Radix Notoginseng surface content of beary metal Download PDF

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Publication number
CN106269617A
CN106269617A CN201610715727.7A CN201610715727A CN106269617A CN 106269617 A CN106269617 A CN 106269617A CN 201610715727 A CN201610715727 A CN 201610715727A CN 106269617 A CN106269617 A CN 106269617A
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China
Prior art keywords
radix notoginseng
hairbrush
clip
water
main root
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CN201610715727.7A
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Chinese (zh)
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CN106269617B (en
Inventor
陈中坚
王勇
魏富刚
侯成能
余育启
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WENSHAN MIAOXIANG SANQI TECHNOLOGY Co Ltd
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WENSHAN MIAOXIANG SANQI TECHNOLOGY Co Ltd
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Publication of CN106269617A publication Critical patent/CN106269617A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/10Ultraviolet radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses a kind of method reducing Radix Notoginseng surface content of beary metal, main root and the clip of Radix Notoginseng are separated, then according to main root, the size of clip, respectively main root close for size, clip is sorted to together;According to the result sorted after sorting, the main root of Radix Notoginseng close for size, clip are put into hairbrush-cleaning machine in batches and be carried out, on hairbrush-cleaning machine, the brush filament of hairbrush cylinder is nylon brush thread, on hairbrush-cleaning machine, the rotating speed of hairbrush cylinder is 1200~1450 revs/min, in cleaning process, the flow velocity of rinse water is 2~4 m3/ h, the time of cleaning is 15~20 minutes.Solve that Radix Notoginseng in prior art is unprocessed is the most directly used as medicine and Radix Notoginseng main root and the high problem of clip surface content of beary metal.

Description

The method reducing Radix Notoginseng surface content of beary metal
Technical field
The present invention relates to reduce content of beary metal field, Chinese crude drug surface, be specifically related to a kind of reduction Radix Notoginseng surface heavy metal The method of content.
Background technology
Radix Notoginseng has another name called Radix Notoginseng, is a kind of famous and precious Chinese medicine, belongs to dicotyledon, to growing environment very fastidious, point Being distributed in the area of 1300~2200m height above sea level, be Yunnan Wenshan Prefecture main product, Radix Notoginseng Herb all can be used as medicine, sweet in the mouth, micro-hardship, belongs to temperature Property medical material, there is dissipating blood stasis hemostasis, the effect of subduing swelling and relieving pain, appropriate Radix Notoginseng powder of taking also has vessel softening, promotes that blood is good for The effects such as health, prevention cardiovascular diseases.
In prior art, Radix Notoginseng raw material is after the drying generally all without any further processor, because root is long In soil, thus can there is the problem that Panax notoginseng root band soil amount is big and on surface, content of beary metal is high, and people are frequent The root of Radix Notoginseng be polished into Radix Notoginseng powder or make notoginseng decoction piece and directly take after mixing it with water, this will allow substantial amounts of heavy metal enter Enter human body, get off for a long time, the health affecting people that meeting is serious.
Summary of the invention
It is an object of the invention to provide a kind of method reducing Radix Notoginseng surface content of beary metal, solve in prior art three Seven unprocessed are the most directly used as medicine and Radix Notoginseng main root and the high problem of clip surface content of beary metal.
For solving above-mentioned technical problem, the present invention by the following technical solutions:
A kind of method reducing Radix Notoginseng surface content of beary metal, separates main root and the clip of Radix Notoginseng, then according to main root, clip Size, respectively main root close for size, clip are sorted to together;According to the result sorted after sorting, size is close The main root of Radix Notoginseng, clip are put into hairbrush-cleaning machine in batches and are carried out, and on hairbrush-cleaning machine, the brush filament of hairbrush cylinder is nylon bruss Silk, on hairbrush-cleaning machine, the rotating speed of hairbrush cylinder is 1200~1450 revs/min, and in cleaning process, the flow velocity of rinse water is 2~4 m3/ h, the time of cleaning is 15~20 minutes.
Above-mentioned Radix Notoginseng clip, between Radix Notoginseng main root and the aerial stem of plant, plays transport and storage nutrient, supports the work of stem and leaf With, Radix Notoginseng clip stores substantial amounts of nutrient substance and moisture, needed for Radix Notoginseng aerial growth, is the master of compound components of panax notoginseng Want storage house;The main root of Radix Notoginseng close for size, clip are sorted to together, put into the most in batches hairbrush-cleaning machine be in order to The convenient distance adjusted between hairbrush cylinder, improves cleaning efficiency, owing to the main root of Radix Notoginseng and the surface of clip have fold, with hair Brush cleans function and more comprehensively and thoroughly to the surface of Radix Notoginseng main root and clip is carried out, and understands through experiment and cleans ratio with hairbrush Clean, with common mode, the area big 5%~8% that cleaning arrives, can preferably clean the earth on Radix Notoginseng main root and clip simultaneously, Heavy metal As on once purged Radix Notoginseng surface, the content of Cd, Pb, Hg reduces 7~14%, 55~70 % respectively, 45~60%, and 15 ~30%.
As present invention further optimization, after the main root of above-mentioned Radix Notoginseng and clip have cleaned, put it into quality hundred Proportion by subtraction concentration be 2.5% saleratus solution in soak 4~7 minutes, after having soaked again with clear water flushing 2~3 minutes.
As present invention further optimization, after the main root of above-mentioned Radix Notoginseng and clip being soaked, carry out ultraviolet disinfection sterilization, The time of ultraviolet disinfection sterilization is 15~20 minutes, is placed on ventilation and dries in the air to table after rinsing 1~2 minute with clear water the most again Drying out in face, then proceeds to hothouse baking or special temperature canopy dries, and when water content reaches 14%~16%, proceeds to bin storage. Ultraviolet disinfection can further remove Radix Notoginseng main root and the antibacterial on clip surface, makes Radix Notoginseng more clean, reduces antibacterial Grow, dry then can effectively extend the fresh keeping time of Radix Notoginseng.
As present invention further optimization, between the water inlet and outlet of said brush cleaning machine, apply electric field, Water inlet is the positive pole of electric field, and outlet is the negative pole of electric field.This is because charged ion can be under the effect of extra electric field Electrode transfer, cation moves to negative pole, and anion moves to positive pole, and heavy metal is all cation, so at the work of electric field Under with, the heavy metal element in water, that can accelerate moves to outlet, this provides for improved the efficiency of cleaning.
As present invention further optimization, the water outlet of said brush cleaning machine is connected with water circulation use pond, and water follows Ring utilizes added with activated carbon in pond, and the outlet in water circulation use pond is provided with filter screen, and the outlet in water circulation use pond passes through Pipeline is connected with water pump, and water pump is connected with the water inlet of hairbrush-cleaning machine by pipeline.
Compared with prior art, the present invention at least can reach in following beneficial effect:
1. decrease Radix Notoginseng main root and the heavy metal on clip surface, also removes Radix Notoginseng main root and the soil on clip surface and agriculture simultaneously Medicine remains, and makes directly to be used as medicine with main root and the clip of Radix Notoginseng, more healthy, will not adversely affect human body.
2., owing to Radix Notoginseng main root and clip have been carried out cleaning and dried, decrease Radix Notoginseng main root and clip surface Antibacterial, makes the holding time of Radix Notoginseng be extended, and slow down the lost speed of Radix Notoginseng drug effect.
3. cleaning efficiency is more accelerated, through experiment at the water inlet and outlet of hairbrush-cleaning machine between apply electric field, than with Common hairbrush-cleaning machine is carried out, and the efficiency removing heavy metal improves 15%~20%, arranges water at outlet simultaneously and follows Ring utilizes pond, reduces water consumption, has saved resource.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, to the present invention It is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to Limit the present invention.
Specific embodiment 1:
A kind of method reducing Radix Notoginseng surface content of beary metal, separates main root and the clip of Radix Notoginseng, then according to main root, clip Size, respectively main root close for size, clip are sorted to together;According to the result sorted after sorting, size is close The main root of Radix Notoginseng, clip are put into hairbrush-cleaning machine in batches and are carried out, and on hairbrush-cleaning machine, the brush filament of hairbrush cylinder is nylon bruss Silk, on hairbrush-cleaning machine, the rotating speed of hairbrush cylinder is 1200~1450 revs/min, and in cleaning process, the flow velocity of rinse water is 2~4 m3/ h, the time of cleaning is 15~20 minutes.
Above-mentioned Radix Notoginseng clip, between Radix Notoginseng main root and the aerial stem of plant, plays transport and storage nutrient, supports the work of stem and leaf With, Radix Notoginseng clip stores substantial amounts of nutrient substance and moisture, needed for Radix Notoginseng aerial growth, is the master of compound components of panax notoginseng Want storage house;The main root of Radix Notoginseng close for size, clip are sorted to together, put into the most in batches hairbrush-cleaning machine be in order to The convenient distance adjusted between hairbrush cylinder, improves cleaning efficiency, owing to the main root of Radix Notoginseng and the surface of clip have fold, with hair Brush cleans function and more comprehensively and thoroughly to the surface of Radix Notoginseng main root and clip is carried out, and understands through experiment and cleans ratio with hairbrush Clean, with common mode, the area big 5%~8% that cleaning arrives, can preferably clean the earth on Radix Notoginseng main root and clip simultaneously, On hairbrush-cleaning machine, the brush filament of hairbrush is nylon yarn, this is because when carrying out Radix Notoginseng and cleaning, brush filament is too soft does not reaches cleaning pleat The effect of wrinkle, the too hard surface easily damaging Radix Notoginseng of brush filament, and rinse water Flow Velocity controls at 2~4 m3/ h, is to prevent Water consumption is excessive, control cost, heavy metal As on once purged Radix Notoginseng surface, the content of Cd, Pb, Hg reduce respectively 7~ 14%, 55~70 %, 45~60%, 15~30%.
Specific embodiment 2:
The present embodiment is that the condition cleaned Radix Notoginseng on the basis of specific embodiment 1 has been described in detail, clear with hairbrush When Radix Notoginseng is carried out by washing machine, the rotating speed of hairbrush cylinder is 1200 revs/min, and the flow velocity of rinse water is 2 m3/ h, cleaning time Between be 15 minutes in the case of, heavy metal As on Radix Notoginseng surface, the content of Cd, Pb, Hg reduces 8.56%, 55.64% respectively, 48.75%, 18.94%.
Specific embodiment 3:
The present embodiment is that the condition cleaned Radix Notoginseng on the basis of specific embodiment 1 has been described in detail, clear with hairbrush When Radix Notoginseng is carried out by washing machine, the rotating speed of hairbrush cylinder is 1400 revs/min, and the flow velocity of rinse water is 4 m3/ h, cleaning time Between be 20 minutes in the case of, heavy metal As on Radix Notoginseng surface, the content of Cd, Pb, Hg reduces 11.32%, 69.04% respectively, 57.26%, 23.63%.
Specific embodiment 4:
The present embodiment is that the condition cleaned Radix Notoginseng on the basis of specific embodiment 1 has been described in detail, clear with hairbrush When Radix Notoginseng is carried out by washing machine, the rotating speed of hairbrush cylinder is 1300 revs/min, and the flow velocity of rinse water is 3m3/ h, the time of cleaning In the case of being 17 minutes, heavy metal As on Radix Notoginseng surface, the content of Cd, Pb, Hg reduces 9.58%, 68.33% respectively, 54.46%, 20.66%.
Specific embodiment 5:
The present embodiment is to adding soaking step on the basis of specific embodiment 1, and the main root of above-mentioned Radix Notoginseng and clip clean After completing, put it in the saleratus solution that mass percent concentration is 2.5% and soak 4~7 minutes, use again after having soaked Clear water rinses 2~3 minutes.Above-mentioned hairbrush-cleaning machine is carried out the heavy metal being to remove Radix Notoginseng surface with physical method, but Be so the most only with physical method can dispel thorough, soak with the saleratus solution that concentration is 2.5% again after having cleaned Just can further remove the heavy metal on Radix Notoginseng surface, concentration be 2.5% saleratus solution be weakly alkaline solution, soak for a long time Steeping oneself-meeting and corrode Radix Notoginseng, the time therefore soaked is 4~7 minutes, and after immersion, main root and clip to Radix Notoginseng are carried out immediately Clean, prevent from being corroded, after test hairbrush-cleaning machine is carried out, then be that 2.5% saleratus solution soaks by concentration, three Heavy metal As on seven surfaces, the content of Cd, Pb, Hg reduces 15%~20%, 65%~80% respectively, 50%~65,25%~35%.
Specific embodiment 5:
The present embodiment is the step adding ultraviolet disinfection sterilization on the basis of specific embodiment 1, by the main root of above-mentioned Radix Notoginseng After soaking with clip, carrying out ultraviolet disinfection sterilization, the time of ultraviolet disinfection sterilization is 15~20 minutes, rinses with clear water the most again It is placed on ventilation after 1~2 minute to dry in the air to surface and dry out, then proceeds to hothouse baking or special temperature canopy dries, when aqueous When amount reaches 14%~16%, proceed to bin storage.Ultraviolet disinfection can further remove the thin of Radix Notoginseng main root and clip surface Bacterium, makes Radix Notoginseng raw material more clean, dry then can effectively extend the fresh keeping time of Radix Notoginseng, through testing, passes through ultraviolet disinfection Storage it is dried again after sterilization, longer than the fresh keeping time of the Radix Notoginseng without ultraviolet-sterilization by 20%.
Specific embodiment 6:
The present embodiment is to add electricity between the water inlet and outlet of hairbrush-cleaning machine on the basis of specific embodiment 1 , between the water inlet and outlet of said brush cleaning machine, applying electric field, water inlet is the positive pole of electric field, and outlet is electricity The negative pole of field.This is because charged ion under the effect of extra electric field can to electrode transfer, cation moves to negative pole, bear from Son moves to positive pole, and heavy metal is all cation, so under the effect of electric field, the heavy metal element in water, can accelerate Moving to outlet, this provides for improved the efficiency of cleaning, the efficiency cleaned at identical conditions improves 15%~20%, removes The heavy metal of same amount, water consumption decreases 10%, and electric field also has the effect that cleaning is fresh-keeping to Radix Notoginseng.
Specific embodiment 7:
The present embodiment is, on the basis of specific embodiment 1, hairbrush-cleaning machine has been carried out further instruction, and said brush is clear The water outlet of washing machine is connected with water circulation use pond, added with activated carbon in water circulation use pond, and the outlet in water circulation use pond Being provided with filter screen, the outlet in water circulation use pond is connected with water pump by pipeline, and water pump is by pipeline and hairbrush-cleaning machine Water inlet is connected.
The outlet of hairbrush-cleaning machine is connected with water circulation use pond be in order to water by clear to main root and the clip of Radix Notoginseng After washing, direct water into water circulation use pond, with the activated carbon in water circulation use pond, the heavy metal in water and antibacterial are inhaled Attached reusing, the outlet in water circulation use pond is provided with filter screen the most again, is clear in order to prevent activated carbon from entering hairbrush Washing machine, can realize being used repeatedly of water resource with this device, effectively reduce cost.
Although reference be made herein to invention has been described for the multiple explanatory embodiment of the present invention, however, it is to be understood that Those skilled in the art can be designed that a lot of other amendments and embodiment, and these amendments and embodiment will fall in this Shen Within spirit disclosed in please and spirit.More specifically, in the range of disclosure and claim, can be to master Building block and/or the layout of topic composite configuration carry out multiple modification and improvement.Except what building block and/or layout were carried out Outside deformation and improvement, to those skilled in the art, other purposes also will be apparent from.

Claims (5)

1. the method reducing Radix Notoginseng surface content of beary metal, it is characterised in that: main root and the clip of Radix Notoginseng are separated, then According to main root, the size of clip, respectively main root close for size, clip are sorted to together;According to the result sorted after sorting, The main root of Radix Notoginseng close for size, clip are put into hairbrush-cleaning machine in batches and be carried out, hairbrush cylinder on hairbrush-cleaning machine Brush filament is nylon brush thread, and on hairbrush-cleaning machine, the rotating speed of hairbrush cylinder is 1200~1450 revs/min, in cleaning process, rinse water Flow velocity be 2~4 m3/ h, the time of cleaning is 15~20 minutes.
2. according to the method reducing Radix Notoginseng surface content of beary metal described in claim 1, it is characterised in that: the master of described Radix Notoginseng After root and clip have cleaned, put it in the saleratus solution that mass percent concentration is 2.5% and soak 4 ~ 7 minutes, soak Rinse 2 ~ 3 minutes with clear water again after completing.
The method reducing Radix Notoginseng surface content of beary metal the most according to claim 1, it is characterised in that: by above-mentioned Radix Notoginseng After main root and clip soak, carrying out ultraviolet disinfection sterilization, the time of ultraviolet disinfection sterilization is 15~20 minutes, uses clear water the most again It is placed on ventilation after rinsing 1~2 minute to dry in the air to surface and dry out, then proceeds to hothouse baking or special temperature canopy dries, when When water content reaches 14%~16%, proceed to bin storage.
The method reducing Radix Notoginseng surface content of beary metal the most according to claim 1, it is characterised in that: clear at described hairbrush Applying electric field between water inlet and the outlet of washing machine, water inlet is the positive pole of electric field, and outlet is the negative pole of electric field.
The method reducing Radix Notoginseng surface content of beary metal the most according to claim 1, it is characterised in that: described hairbrush cleans The water outlet of machine is connected with water circulation use pond, added with activated carbon in water circulation use pond, on the outlet in water circulation use pond Being provided with filter screen, the outlet in water circulation use pond is connected with water pump by pipeline, and water pump passes through entering of pipeline and hairbrush-cleaning machine The mouth of a river is connected.
CN201610715727.7A 2016-08-25 2016-08-25 The method for reducing Radix Notoginseng surface content of beary metal Active CN106269617B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108179093A (en) * 2018-02-15 2018-06-19 文山学院 A kind of preparation method of Radix Notoginseng fermentation liquor
CN109289994A (en) * 2018-08-28 2019-02-01 杨常志 It is a kind of to raise one's hat descaling machine for the raise one's hat clip of processing of 3 years 20 Radix Notoginseng
CN112022863A (en) * 2020-09-08 2020-12-04 成都华神科技集团股份有限公司 Composition, preparation method of pseudo-ginseng extract and application of pseudo-ginseng extract

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CN1056270C (en) * 1998-03-07 2000-09-13 孙锐然 Method for removing heavy metal and pesticide residue in fruits and vegetables
KR101511218B1 (en) * 2012-08-16 2015-04-17 이재완 A washing device for fruit
CN203590913U (en) * 2013-10-14 2014-05-14 无锡艾科瑞思产品设计与研究有限公司 Heavy metal ion treating device for pesticide residue on vegetables and fruits
CN103785542A (en) * 2014-01-22 2014-05-14 易钢 Direct-current high-voltage electrostatic pulse device for removing harmful substances in food and method for removing harmful substances in food
CN204583764U (en) * 2014-12-11 2015-08-26 昆明理工大学 A kind of pseudo-ginseng cleaning machine
CN104941942B (en) * 2015-06-24 2017-03-22 昆明理工大学 Water-saving pseudo ginseng tuberous root cleaning device
CN204864148U (en) * 2015-07-17 2015-12-16 天津南龙保鲜有限公司 A complete set of processing apparatus of organic medicinal material processing
CN105878318A (en) * 2016-05-03 2016-08-24 吴勇磊 Freshness retaining and pesticide residue removing technical method for pseudo-ginseng

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108179093A (en) * 2018-02-15 2018-06-19 文山学院 A kind of preparation method of Radix Notoginseng fermentation liquor
CN109289994A (en) * 2018-08-28 2019-02-01 杨常志 It is a kind of to raise one's hat descaling machine for the raise one's hat clip of processing of 3 years 20 Radix Notoginseng
CN111905884A (en) * 2018-08-28 2020-11-10 杨常志 Shearing uncapping cleaning machine and method for uncapping three-year twenty-head pseudo-ginseng
CN109289994B (en) * 2018-08-28 2020-12-08 嘉兴市丰成五金材料股份有限公司 A cut uncapping descaling machine that is used for three years twenty first pseudo-ginseng to uncap processing
CN112022863A (en) * 2020-09-08 2020-12-04 成都华神科技集团股份有限公司 Composition, preparation method of pseudo-ginseng extract and application of pseudo-ginseng extract

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