CN115477030A - Split type low-oxygen quality guaranteeing and intelligent detection monitoring method for traditional Chinese medicinal materials - Google Patents
Split type low-oxygen quality guaranteeing and intelligent detection monitoring method for traditional Chinese medicinal materials Download PDFInfo
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- CN115477030A CN115477030A CN202210536416.XA CN202210536416A CN115477030A CN 115477030 A CN115477030 A CN 115477030A CN 202210536416 A CN202210536416 A CN 202210536416A CN 115477030 A CN115477030 A CN 115477030A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/06—Applying adhesive tape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/20—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
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- B65H35/002—Hand-held or table apparatus
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Abstract
The invention relates to the field of Chinese medicinal material storage, and particularly discloses a split type low-oxygen quality guarantee and intelligent detection monitoring method for Chinese medicinal materials, which comprises the following steps: the method comprises the following steps: firstly, measuring the volume of a medicine stack to be stored, and manufacturing a thin film curtain according to the measured volume of the medicine stack; step two: sealing the traditional Chinese medicinal materials to be stored by using the film tent manufactured in the step one to form a medicine stack area; step three: calculating the dosage of the required deoxidizer according to the volume of the Chinese medicine stack in the step I; step four: and cutting and manufacturing a thin film curtain according to the volume of the required deoxidizer; step five: and sealing the deoxidizer by using the film tent in the fourth step to form a low oxygen region. Keep apart low oxygen district and medicine buttress district with independent unit nature, pass through the silicone tube intercommunication again simultaneously, impel the inside air circulation in medicine buttress district and low oxygen district, realize the low oxygen in medicine buttress district. By increasing the number of the silicone tubes, the oxygen reduction speed of the medicine stack area can be effectively accelerated, and the traditional Chinese medicinal materials are kept from deteriorating.
Description
Technical Field
The invention relates to a monitoring method, in particular to a split type low-oxygen quality-guaranteeing and intelligent detection monitoring method for traditional Chinese medicinal materials, and belongs to the field of traditional Chinese medicinal material storage.
Background
Most of the traditional Chinese medicinal materials belong to botanical drugs, and are stored after being planted, harvested, processed and the like. The traditional Chinese medicinal materials of plants are rich in components such as saccharides and lipids, and are easy to deteriorate due to insects, mildew, discoloration, oil spilling and the like in storage and transportation links under appropriate temperature and humidity conditions, and deteriorated traditional Chinese medicinal materials influence the efficacy to a certain extent and even lose medicinal value. Therefore, how to maintain the quality of the Chinese medicinal materials in the storage link is very critical.
At present, the methods for keeping the quality of medicinal materials in the storage link in China are as follows:
the first method comprises the following steps: by low-temperature refrigeration. The method reduces the temperature (0-10 deg.C), inhibits respiration of Chinese medicinal materials, and slows down degradation of effective components; inhibiting the physiological activity of insect sources (eggs, larvae and imagoes), and reducing the insect source pollution of the Chinese medicinal materials; inhibiting the physiological activity of mould, and reducing mould pollution of Chinese medicinal materials.
The method has the disadvantages that the investment cost is high, and the storage infrastructure cost of a little scale needs thousands of yuan of capital; the energy consumption is high, low-temperature equipment needs to consume a large amount of electric energy, while thermal power in China accounts for 60% of the total generated energy, and the environmental pollution is indirectly increased; the fire risk is high, the refrigeration electric equipment with high power increases the hidden danger of electric fire; affecting the physical health of the staff. For example, the temperature difference between the working personnel in summer and the warehouse is large, and the long-time operation has influence on the health of the working personnel.
The second method comprises the following steps: fumigating with sulfur and aluminum phosphide. After the fumigation by the method, residues on the traditional Chinese medicinal materials have great side effects on the health of the human body. Thus, the country has clearly regulated restrictions and bans of use.
The third method comprises the following steps: a method for controlled atmosphere maintenance. By creating an inert environment, the oxygen concentration in the Chinese medicinal material stack is reduced, so that the problems of deterioration of Chinese medicinal materials such as worm generation, mildew and the like are solved.
Filling inert gas into the Chinese medicinal material stack for gas exchange to reduce oxygen concentration, wherein the inert gas is nitrogen and carbon dioxide. The environment is created by filling inert gas and stacking Chinese medicinal materials such as nitrogen, carbon dioxide, etc.
The method has the disadvantages that the commonly used inert gas is nitrogen, the nitrogen cylinder is heavy, and the storage of the nitrogen cylinder has strict requirements on the storage environment. Meanwhile, the oxygen concentration of the Chinese medicinal material stack can be reduced to about 5% only by repeated operation, the operation is not flexible, and insect sources, particularly insect eggs, cannot be completely killed. Especially, the effect of killing coleopteran insects is not ideal.
And (II) the deoxidizer product creates an inert environment, and the deoxidizer is put into the Chinese medicinal material stack to create the inert environment, so that the problems of the deterioration of Chinese medicinal materials such as worms, mildews and the like are solved.
The disadvantage of this method is that iron-based deoxidizers are relatively common in the market. Iron-based deoxidizers are further classified into active-type deoxidizers and passive-type deoxidizers. The passive deoxidizer has an undesirable effect of removing oxygen in dry areas, even loses the effect of removing oxygen. The active deoxidizer is directly put into the Chinese medicinal material stack, and can generate a large amount of heat in the using process, and the temperature can reach 80-100 ℃. The heat can cause water vapor in the air to form water drops, so that runoff is formed and drops on the Chinese medicinal materials. The humidity is an important factor causing the Chinese medicinal materials to mildew, and the method causes the Chinese medicinal materials to mildew frequently. The Chinese medicinal materials are mildewed and have great potential safety hazards in extraction production. And the temperature of the method may cause additional deterioration problems to the traditional Chinese medicine.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a split type low-oxygen quality guarantee and intelligent detection monitoring method for traditional Chinese medicinal materials.
The purpose of the invention can be realized by the following technical scheme:
a split type low-oxygen quality-guaranteeing and intelligent detection and monitoring method for traditional Chinese medicinal materials comprises the following steps:
the method comprises the following steps: firstly, measuring the volume of a medicine stack to be stored, and manufacturing a thin film curtain according to the measured volume of the medicine stack;
step two: sealing the traditional Chinese medicinal materials to be stored by using the film tent manufactured in the step one, and ensuring the sealing property to form a medicine stack area;
step three: calculating the dosage of the required deoxidizer according to the volume of the Chinese medicine stack in the step I;
step four: measuring the volume of the required deoxidizer according to the dosage of the required deoxidizer in the step three, and cutting and manufacturing a thin film curtain according to the volume of the required deoxidizer;
step five: sealing the deoxidizer by using the thin film tent in the fourth step, and ensuring the sealing property to form a low-oxygen region;
step six: installing intelligent detection monitoring equipment to be used in the medicine stack area in the second step, wherein the installation position is the inner side wall of the film tent in the medicine stack area and is convenient for visual observation;
step seven: communicating the medicine stack area in the step two with the low-oxygen area in the step five through a silicone tube, wherein the joints of the silicone tube, the medicine stack area and the low-oxygen area are hermetically arranged;
step eight: and C, connecting the intelligent detection monitoring equipment in the step six with a mobile phone in a communication way. And data such as oxygen concentration, temperature, humidity of the medicine stack area are transmitted to the mobile phone at any time.
Optionally, the drug stack area in the second step and the low oxygen area in the fifth step are of independent split type unit structures.
Optionally, the separated unit of the independent drug stack area and the low oxygen area is communicated through a plurality of silicone tubes, and the water-absorbing sponges are arranged inside two ends of each silicone tube.
Optionally, the number of the silicone tubes is more than or equal to 2, the diameter of the silicone tubes is more than or equal to 5cm, and the connection positions of the silicone tubes and the medicine stack area and the hypoxia area are distributed in a dispersing way or at least one of a left-right mode, a front-back mode or an up-down mode.
Optionally, the deoxidizer in step three is 7000cc type, and 10 bags of 7000cc type per cubic meter is used.
Optionally, the film drapery making material in the first step and the fourth step is at least one of a nylon composite film, a TPU film and an EVA film.
Optionally, the oxygen permeability of the film is less than or equal to 20 cm/square meter.24 h.0.1 MPa.
Optionally, the power supply used by the intelligent detection monitoring equipment is a portable external power supply, and the power supply is arranged on the outer side wall of the thin film tent; the position near the monitoring equipment is intelligently detected, and a wire penetrates through the film tent to connect the power supply with the intelligent detection monitoring equipment; the small hole on the film tent is sealed by a glue valve to ensure the tightness of the medicine stack area.
Optionally, the communication connection between the intelligent detection monitoring device and the mobile phone is at least one wireless data transmission mode of bluetooth and WIFI. And the intelligent detection monitoring equipment is the use of the existing equipment, and is not explained in more detail here.
The invention has the beneficial effects that:
1. in the deterioration problems of Chinese medicinal materials such as worm generation, mildew, discoloration, oil leakage and the like, oxygen is basically involved, and even plays a decisive role. Therefore, the oxygen concentration is universally reduced, and the deterioration problem of the traditional Chinese medicinal materials can be effectively inhibited.
2. Among the methods for keeping the traditional Chinese medicinal materials from being degraded, the use of the deoxidizer is a more flexible, environment-friendly, safe and moderate-price method. However, the heat generated in the use of the deoxidizer causes the dewing to form runoff which drops on the traditional Chinese medicinal materials, so that the traditional Chinese medicinal materials are mildewed. Therefore, the technical mildew problem can affect the production and processing process of the traditional Chinese medicine, and even the medicine safety problem can be caused.
The split type low-oxygen quality guaranteeing method effectively solves the problems. Keep apart low oxygen district and medicine buttress district with independent unit nature, pass through the silica gel pipe intercommunication again simultaneously, impel the inside air circulation in medicine buttress district and low oxygen district, realize the low oxygen in medicine buttress district. By increasing the number of the silicone tubes, the oxygen reduction speed of the medicine stack area can be effectively accelerated, and the Chinese medicinal materials are kept from deteriorating.
3. The intelligent application belongs to a novel technology in the traditional Chinese medicine storage industry. The working habit of the modern is compounded and the working efficiency is improved. The quality condition of the traditional Chinese medicinal materials in the medicine stack area is controlled in real time, and the production link is facilitated.
Detailed Description
The technical solutions of the present invention will be described below clearly and completely in conjunction with the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A split type low-oxygen quality guarantee and intelligent detection monitoring method for traditional Chinese medicinal materials comprises the following steps:
the method comprises the following steps: firstly, measuring the volume of a medicine stack to be stored, and manufacturing a film tent according to the measured volume of the medicine stack;
step two: sealing the traditional Chinese medicinal materials to be stored by using the film tent manufactured in the step one, and ensuring the sealing property to form a medicine stack area;
step three: calculating the dosage of the required deoxidizer according to the volume of the Chinese medicine stack in the step I;
step four: measuring the volume of the required deoxidizer according to the dosage of the deoxidizer required in the third step, and cutting and manufacturing a thin film tent according to the volume of the required deoxidizer;
step five: sealing the deoxidizer by using the thin film tent in the fourth step, and ensuring the sealing property to form a low-oxygen region;
step six: installing intelligent detection monitoring equipment to be used in the medicine stack area in the second step, wherein the installation position is the inner side wall of the film tent in the medicine stack area and is convenient for visual observation;
step seven: communicating the medicine stack area in the step two with the low-oxygen area in the step five by using a silicone tube, wherein the joints of the silicone tube, the medicine stack area and the low-oxygen area are all arranged in a sealing manner;
step eight: and C, connecting the intelligent detection monitoring equipment in the step six with a mobile phone in a communication way. And data such as oxygen concentration, temperature, humidity of the medicine stack area are transmitted to the mobile phone at any time.
As a technical optimization scheme of the invention, the medicine stack area in the step two and the low oxygen area in the step five are independent split type unit structures.
As a technical optimization scheme of the invention, the separated units of the medicine stack area and the low-oxygen area which are independent from each other are communicated through a plurality of silicone tubes, and water-absorbing sponges are arranged inside two ends of each silicone tube.
As a technical optimization scheme of the invention, the number of the silicone tubes is more than or equal to 2, the diameter of the silicone tubes is more than or equal to 5cm, and the connection positions of the silicone tubes, the medicine stack area and the hypoxia area are distributed in a dispersing way or in at least one of a left-right way, a front-back way or a top-bottom way.
As a technical optimization scheme of the invention, the deoxidizer in the third step is 7000cc type, and the dosage of 7000cc type per cubic meter is 10 bags.
As a technical optimization scheme of the invention, the film tent making material in the first step and the fourth step is at least one of a nylon composite film, a TPU film and an EVA film.
As a technical optimization scheme of the invention, the oxygen transmission capacity of the film is less than or equal to 20/square meter.24 h.0.1 MPa.
As a technical optimization scheme of the invention, a power supply used by the intelligent detection monitoring equipment is a portable external power supply, and the power supply is arranged on the outer side wall of the thin film tent; the intelligent detection monitoring equipment is in the vicinity of the position, and a power supply is connected with the intelligent detection monitoring equipment by penetrating a thin film tent through a wire; the small hole on the film tent is sealed by a glue valve to ensure the tightness of the medicine stack area.
As a technical optimization scheme of the invention, the communication connection mode of the intelligent detection monitoring equipment and the mobile phone is at least one wireless data transmission mode of Bluetooth and WIFI.
Example 1
Preparation: the storage environment is a normal-temperature storehouse;
the Chinese medicinal materials to be stored are codonopsis pilosula general cargos, the quantity of which is 2 tons, and the producing area is Gansu Shouyang;
3kg of PEPA composite membrane; 128 bags of 7000cc deoxidizer;
the device comprises a handheld heat sealing machine, scissors, a PE (polyethylene) adhesive tape with the width of 5cm, a power line with the length of 20m and a movable power supply of 240Ah220 v;
intellectual detection system supervisory equipment.
The method comprises the following steps:
the method comprises the following steps: measuring the volume of 2 tons of codonopsis pilosula: length, width, height = 2.1.2 × 1.8=4.32m, and according to the measured volume, the thin film tent is manufactured by using a heat sealing machine;
step two: sealing 2 tons of codonopsis pilosula by using a film tent in the step one to ensure the sealing property, and simultaneously reserving 2 small samples to obtain a medicine stack area;
step three: carrying out the heavy harvest by 1m and putting 10 packages of deoxidizers, wherein 10 x 4.32=43.2 ≈ 44 packages are needed to be used for 2 tons of codonopsis pilosula in the first check calculation step;
step four: measuring the volume length, width and height =0.3 and 0.3=0.027m for deoxidizing agent in the third step, and manufacturing a thin film tent by using a heat sealing machine;
step five: sealing 44 bags of deoxidizers by using a film tent in the fourth step, and ensuring the sealing property, namely a low oxygen region;
step six: the medicine stack area side wall film tent is cut by the scissors to form a small opening capable of placing the intelligent detection monitoring equipment into the medicine stack, the intelligent detection monitoring equipment is attached to the side wall of the medicine stack area film tent, and the PE adhesive tape is used for flatly attaching the small opening.
A small hole capable of allowing a power supply wire to penetrate is cut at a position near a film curtain of the intelligent detection monitoring equipment, the intelligent detection monitoring equipment is connected with a portable external power supply through the power supply wire, and the power supply wire and the small hole are sealed by a glue valve;
step seven: two silicone tubes with the tube diameters of 1m and 5cm are cut, and the two silicone tubes are respectively connected to the left and right bottom corners of the medicine stack area and the low oxygen area through rubber valves.
Step eight: the intelligent detection monitoring equipment is connected with the mobile phone in a matching way, namely the operation steps of the method are completed, namely the sealing is completed.
Tracking and detecting:
(1) Through the observation and detection of the storage period of 12 months, 2 tons of codonopsis pilosula have no deterioration problems such as worm generation, mildew and the like through the plum rain season and visual observation.
(2) Detecting, wherein the oxygen concentration in the medicine stack area is reduced to 5% from 5 to 7 days after sealing; after 10 to 15 days, the oxygen concentration is reduced to below 2 percent and is continued to below 2 percent.
(3) And (3) comparing the codonopsis pilosula in the medicine stack sampling area for three times with the extract of the codonopsis pilosula remained in the sample in the step one, wherein the codonopsis pilosula is basically unchanged, and the details are shown in the table one.
TABLE I and TABLE II for change of effective content of radix Codonopsis in 12 months after hypoxia preservation
Example 2
Preparation work: the storage environment is a normal-temperature storehouse;
the Chinese medicinal materials to be stored are ginseng general cargos, the quantity is 1 ton, and the producing area is Jilin Wanliang;
2kg of PEPA composite membrane; 7000cc type deoxidizer 50 bags;
a handheld heat seal sealing machine, scissors, a PE (polyethylene) adhesive tape with the width of 5cm, a power line with the length of 20m and a movable power supply with the voltage of 240Ah220 v;
intellectual detection system supervisory equipment.
The method comprises the following steps:
the method comprises the following steps: measuring the volume of 1 ton of ginseng: length, width, height =1.2, 1.5=1.8m, and manufacturing the film tent by using a heat sealing machine according to the measured volume;
step two: sealing 1 ton of ginseng by using a film tent in the step one to ensure the sealing performance, and simultaneously reserving 2 small samples to obtain a medicine stack area;
step three: carrying out the heavy harvest at 1m and putting 10 packages of deoxidizers, wherein 10 x 1.8=18 packages are needed for 1 ton of codonopsis pilosula in the verification step one;
step four: measuring volume length, width, height =0.3, 0.2=0.018m of 18 packets of deoxidizer in the third step, and carrying out thin film tent production by using a heat seal sealing machine;
step five: sealing 18 bags of deoxidizers by using a thin film tent in the fourth step, and ensuring the sealing property, namely a low oxygen region;
step six: the film tent on the side wall of the medicine stack area is cut off by the scissors, the intelligent detection monitoring equipment can be placed into a small opening in the medicine stack, the intelligent detection monitoring equipment is attached to the side wall of the film tent in the medicine stack area, and the PE adhesive tape is used for flatly attaching the small opening.
Cutting a small hole capable of allowing a power supply wire to penetrate into the position close to a thin film curtain of the intelligent detection monitoring equipment, connecting the intelligent detection monitoring equipment with a portable external power supply through the power supply wire, and sealing the power supply wire and the small hole by using a glue valve;
step seven: two silicone tubes with the tube diameters of 1m and 5cm are cut, and the two silicone tubes are respectively connected to the left and right bottom corners of the medicine stack area and the low oxygen area through rubber valves.
Step eight: the intelligent detection monitoring equipment is connected with the mobile phone in a matching way, namely the operation steps of the method are completed, namely the sealing is completed.
Tracking and detecting:
(1) Through the observation and detection of the storage period of 12 months, 1 ton of ginseng has no deterioration problems such as worm, mildew and the like through the observation of plum rain season and naked eyes.
(2) Detecting, and reducing the oxygen concentration of the medicine stack area to 5% from 5 to 7 days after sealing; after 10 to 15 days, the oxygen concentration is reduced to below 2 percent and is continued to below 2 percent.
(3) And (4) comparing the effective contents of the total saponins of the ginseng in the medicine stack area sampled for three times with the effective contents of the total saponins of the ginseng remained in the sample in the step one, wherein the effective contents of the total saponins are basically unchanged.
Second table, effective content change table of ginseng in 12 months of low oxygen quality guarantee
Example 3
Preparation work: the storage environment is a normal-temperature storehouse;
the traditional Chinese medicinal materials to be stored are ligusticum wallichii general cargos with the quantity of 1 ton, and the production area of Hunan Lianqiao;
2kg of PEPA composite membrane; 7000cc type deoxidizer 50 bags;
the device comprises a handheld heat sealing machine, scissors, a PE (polyethylene) adhesive tape with the width of 5cm, a power line with the length of 20m and a movable power supply of 240Ah220 v;
intellectual detection system supervisory equipment.
The method comprises the following steps:
the method comprises the following steps: measuring the volume of 1 ton of ligusticum wallichii: length, width, height =1.2, 1, 1.5=1.8m, and according to the measured volume, the film tent was produced using a heat seal machine;
step two: sealing 1 ton of ligusticum wallichii with the film tent in the step one to ensure the sealing performance, and simultaneously reserving 2 small samples to obtain a medicine stack area;
step three: c, pouring the using amount of 10 bags of deoxidizing agent in the step of 1m for carrying out the ethanol distillation, and accounting for 10 × 1.8=18 bags required for 1 ton of codonopsis pilosula in the step one;
step four: measuring the volume length, width and height =0.3, 0.2=0.018m of the 18 packets of deoxidizers in the third step, and manufacturing a thin film tent by using a heat sealing machine;
step five: sealing 18 bags of deoxidizers by using a film tent in the fourth step, and ensuring the sealing property, namely a low oxygen region;
step six: the medicine stack area side wall film tent is cut by the scissors to form a small opening capable of placing the intelligent detection monitoring equipment into the medicine stack, the intelligent detection monitoring equipment is attached to the side wall of the medicine stack area film tent, and the PE adhesive tape is used for flatly attaching the small opening.
A small hole capable of allowing a power supply wire to penetrate is cut at a position near a film curtain of the intelligent detection monitoring equipment, the intelligent detection monitoring equipment is connected with a portable external power supply through the power supply wire, and the power supply wire and the small hole are sealed by a glue valve;
step seven: two silicone tubes with the tube diameters of 1m and 5cm are cut, and the two silicone tubes are respectively connected to the left and right bottom corners of the medicine stack area and the low oxygen area through rubber valves.
Step eight: the intelligent detection monitoring equipment is connected with the mobile phone in a matching way, namely the operation steps of the method are completed, namely the sealing is completed.
Tracking and detecting:
(1) Through the observation and detection of the storage period of 12 months, 1 ton of boat-fruited sterculia seed has no deterioration problems such as worm generation, mildew and the like through the plum rain season and visual observation.
(2) Detecting, and reducing the oxygen concentration of the medicine stack area to 5% from 5 to 7 days after sealing; after 10 to 15 days, the oxygen concentration is reduced to below 2 percent and is continued to below 2 percent.
(3) And comparing the effective content of the ligusticum wallichii sampled for three times in the medicine stack area with the effective content of the ligusticum wallichii reserved in the step one, wherein the effective content is basically unchanged.
TABLE III table for changing effective content of rhizoma Ligustici Chuanxiong in 12 months after hypoxia preservation
Example 4
Preparation work: the storage environment is a normal-temperature storehouse;
the traditional Chinese medicinal materials to be stored are coix seed general cargos, the quantity of the traditional Chinese medicinal materials is 1 ton, and the production place of Hunan Lianqiao is provided;
2kg of PEPA composite membrane; 7000cc type deoxidizer 50 bags;
a handheld heat seal sealing machine, scissors, a PE (polyethylene) adhesive tape with the width of 5cm, a power line with the length of 20m and a movable power supply with the voltage of 240Ah220 v;
intellectual detection system supervisory equipment.
The method comprises the following steps:
the method comprises the following steps: measuring the volume of 1 ton of honeysuckle: length, width, height =1.2, 1.5=1.8m, and manufacturing the film tent by using a heat sealing machine according to the measured volume;
step two: sealing 1 ton of coix seeds by using a film tent in the step one to ensure the sealing performance, and simultaneously reserving 2 small samples to obtain a medicine stack area;
step three: carrying out the heavy harvest at 1m and putting 10 packages of deoxidizers, wherein 10 x 1.8=18 packages are needed for 1 ton of codonopsis pilosula in the verification step one;
step four: measuring volume length, width, height =0.3, 0.3 and 0.027m of 18 packets of deoxidizer in the third step, and carrying out hot sealing and film tent manufacture by using a hot sealing machine;
step five: sealing 22 packets of deoxidizer with a film tent in the fourth step, and ensuring the sealing performance, namely a low oxygen region;
step six: the medicine stack area side wall film tent is cut by the scissors to form a small opening capable of placing the intelligent detection monitoring equipment into the medicine stack, the intelligent detection monitoring equipment is attached to the side wall of the medicine stack area film tent, and the PE adhesive tape is used for flatly attaching the small opening.
A small hole capable of allowing a power supply wire to penetrate is cut at a position near a film curtain of the intelligent detection monitoring equipment, the intelligent detection monitoring equipment is connected with a portable external power supply through the power supply wire, and the power supply wire and the small hole are sealed by a glue valve;
step seven: two silicone tubes with the tube diameters of 1m and 5cm are cut, and the two silicone tubes are respectively connected to the left and right bottom corners of the medicine stack area and the low oxygen area through rubber valves.
Step eight: the intelligent detection monitoring equipment is connected with the mobile phone in a matching way, namely the operation steps of the method are completed, namely the sealing is completed.
Tracking and detecting:
(1) Through the observation and detection of the storage period of 12 months, 1 ton of honeysuckle has no deterioration problems such as worm, mildew and the like through the plum rain season and visual observation.
(2) Detecting, wherein the oxygen concentration in the medicine stack area is reduced to 5% from 5 to 7 days after sealing; after 10 to 15 days, the oxygen concentration is reduced to below 2 percent and is continued to below 2 percent.
(3) And comparing the effective content of the coix seeds in the medicine stack area sampled for three times with the effective content of the coix seeds left in the step one, wherein the effective content is basically unchanged.
TABLE IV TABLE 1 Table for changing effective content of Coicis semen during 12 months of low-oxygen shelf life
Example 5
Preparation: the storage environment is a normal-temperature storehouse;
the traditional Chinese medicinal materials to be stored are polygonatum odoratum general cargos with the quantity of 1 ton, and are produced in Hunan Lianqiao;
2kg of PEPA composite membrane; 7000cc type deoxidizer 50 bags;
a handheld heat seal sealing machine, scissors, a PE (polyethylene) adhesive tape with the width of 5cm, a power line with the length of 20m and a movable power supply with the voltage of 240Ah220 v;
intellectual detection system supervisory equipment.
The method comprises the following steps:
the method comprises the following steps: measuring the volume of 1 ton of polygonatum odoratum: length, width, height =1.2, 1, 1.8=2.16m and, according to the measured volume, the film tent is produced using a heat seal machine;
step two: sealing 1 ton of honeysuckle with a film tent in the first step to ensure the sealing performance, and simultaneously reserving 2 small samples to obtain a medicine stack area;
step three: carrying out the heavy harvest by 1m and putting 10 packages of deoxidizers, wherein 10 x 2.16=21.6 ≈ 22 packages are needed for 1 ton of codonopsis pilosula in the checking step I;
step four: measuring volume length, width, height =0.3, 0.3 and 0.027m of the deoxidizer 22 packages in the third step, and carrying out hot sealing and film tent manufacture by using a hot sealing machine;
step five: sealing 22 bags of deoxidizers by using a film tent in the fourth step, and ensuring the sealing property, namely a low oxygen region;
step six: the medicine stack area side wall film tent is cut by the scissors to form a small opening capable of placing the intelligent detection monitoring equipment into the medicine stack, the intelligent detection monitoring equipment is attached to the side wall of the medicine stack area film tent, and the PE adhesive tape is used for flatly attaching the small opening.
A small hole capable of allowing a power supply wire to penetrate is cut at a position near a film curtain of the intelligent detection monitoring equipment, the intelligent detection monitoring equipment is connected with a portable external power supply through the power supply wire, and the power supply wire and the small hole are sealed by a glue valve;
step seven: two silicone tubes with the tube diameters of 1m and 5cm are cut, and the two silicone tubes are respectively connected to the left and right bottom corners of the medicine stack area and the low oxygen area through rubber valves.
Step eight: the intelligent detection monitoring equipment is connected with the mobile phone in a matching way, namely the operation steps of the method are completed, namely the sealing is completed.
Tracking and detecting:
(1) Through the observation and detection of the storage period of 12 months, 1 ton of honeysuckle has no deterioration problems such as worm, mildew and the like through the plum rain season and visual observation.
(2) Detecting, and reducing the oxygen concentration of the medicine stack area to 5% from 5 to 7 days after sealing; after 10 to 15 days, the oxygen concentration is reduced to below 2 percent and is continued to below 2 percent.
(3) And comparing the effective content of the polygonatum odoratum in the third sampling medicine stack area with the effective content of the polygonatum odoratum in the sample in the first step, wherein the effective content is basically unchanged.
TABLE V, change table of effective content of polygonatum odoratum in 12 months of low oxygen quality guarantee
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A split type low-oxygen quality guarantee and intelligent detection monitoring method for traditional Chinese medicinal materials is characterized by comprising the following steps:
the method comprises the following steps: firstly, measuring the volume of a medicine stack to be stored, and manufacturing a thin film curtain according to the measured volume of the medicine stack;
step two: sealing the traditional Chinese medicinal materials to be stored by using the film tent manufactured in the step one to form a medicine stack area;
step three: calculating the dosage of the required deoxidizer according to the volume of the Chinese medicine stack in the step I;
step four: measuring the volume of the required deoxidizer according to the dosage of the required deoxidizer in the step three, and cutting and manufacturing a thin film curtain according to the volume of the required deoxidizer;
step five: sealing the deoxidizer by using the film curtain in the fourth step to form a low oxygen region;
step six: installing intelligent detection monitoring equipment to be used in the medicine stack area in the second step, wherein the installation position is the inner side wall of the film tent in the medicine stack area;
step seven: communicating the medicine stack area in the step two with the low-oxygen area in the step five through a silicone tube, wherein the joints of the silicone tube, the medicine stack area and the low-oxygen area are hermetically arranged;
step eight: and C, connecting the intelligent detection monitoring equipment in the step six with a mobile phone in a communication way.
2. The split type low-oxygen quality guarantee and intelligent detection and monitoring method for traditional Chinese medicinal materials according to claim 1, wherein the medicine stack area in the second step and the low-oxygen area in the fifth step are of independent split type unit structures.
3. The split type low-oxygen quality guaranteeing and intelligent detecting and monitoring method for traditional Chinese medicinal materials according to claim 2, wherein the split type units of the medicine stack area and the low-oxygen area which are mutually independent are communicated through a plurality of silicone tubes, and water-absorbing sponges are arranged inside two ends of each silicone tube.
4. The split type low-oxygen quality guarantee and intelligent detection and monitoring method for traditional Chinese medicinal materials according to claim 3, wherein the number of the silicone tubes is more than or equal to 2, the diameter of the silicone tubes is more than or equal to 5cm, and the connection positions of the silicone tubes, the medicine stack area and the low-oxygen area are distributed dispersedly.
5. The split type low-oxygen quality guarantee and intelligent detection and monitoring method for traditional Chinese medicinal materials according to claim 1, wherein the model of the deoxidizer in the third step is 7000cc, and the dosage of 7000cc per cubic meter is 10 bags.
6. The split type low-oxygen quality guarantee and intelligent detection and monitoring method for traditional Chinese medicinal materials according to claim 1, wherein the film curtain manufacturing material in the first step and the fourth step is at least one of a nylon composite film, a TPU film and an EVA film.
7. The split type low-oxygen quality guarantee and intelligent detection and monitoring method for traditional Chinese medicinal materials according to claim 6, wherein the oxygen transmission capacity of the film is less than or equal to 20 cm/square meter.24 h.0.1 MPa.
8. The split type low-oxygen quality guarantee and intelligent detection and monitoring method for traditional Chinese medicinal materials according to claim 1, wherein a power supply used by the intelligent detection and monitoring equipment is a portable external power supply, and the power supply is installed on the outer side wall of a thin film curtain.
9. The split type low-oxygen quality guaranteeing and intelligent detection and monitoring method for traditional Chinese medicinal materials according to claim 1, wherein the intelligent detection and monitoring device is in communication connection with a mobile phone in at least one wireless data transmission mode of Bluetooth and WIFI.
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