CN111036375A - Preparation method of nano-scale microcrystalline material - Google Patents
Preparation method of nano-scale microcrystalline material Download PDFInfo
- Publication number
- CN111036375A CN111036375A CN201911301314.4A CN201911301314A CN111036375A CN 111036375 A CN111036375 A CN 111036375A CN 201911301314 A CN201911301314 A CN 201911301314A CN 111036375 A CN111036375 A CN 111036375A
- Authority
- CN
- China
- Prior art keywords
- nano
- slurry
- scale
- raw materials
- freezing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a preparation method of a nano-scale microcrystalline material, which belongs to the technical field of nanocrystalline material processing and comprises the steps of cleaning, rinsing and disinfecting raw materials, adding mineralized water, and freezing to a brittle point; performing multi-element cyclic crushing to obtain a required nano-scale range and a nano-particle proportion scale range; the method comprises the steps of feeding the ground slurry meeting the grinding requirement into a first-level storage material, filtering the first-level storage material in a grading mode to enter a second-level storage material, standing and separating the second-level storage material into fine materials to enter a third-level storage material, concentrating and filtering supernatant, feeding concentrated solution into a fourth-level storage material, and obtaining freeze-dried powder from each level of storage material through deep-cooling drying. The invention can efficiently crush the material to nano level by adopting repeated circulating crushing, has fine processing, keeps the original biological activity, has high utilization rate, is suitable for processing and manufacturing large-scale nano-level microcrystal raw materials, has no pollution and low cost; the prepared material has the advantages of full biological activity, high mineral content, fine separation and wide application.
Description
Technical Field
The invention relates to the technical field of nanocrystalline material processing, in particular to a preparation method of a nanocrystalline material.
Background
At present, the current processing situation of cryogenic materials at home and abroad is as follows: the processing of high-precision materials at home and abroad is traditionally carried out by adopting a single liquid nitrogen freezing and crushing technology, the materials are frozen to a low-temperature brittle point at one time, and the defects of high energy loss, unstable control and incapability of realizing automatic continuous operation even if the manufacturing environment temperature is too low are overcome. Although the safety of foreign equipment is mature compared with that of the domestic equipment, the production line crushing processing cannot be realized. The traditional material processing does not realize the automatic fine separation and preparation of various finished products, and the prepared finished product raw materials have inactivated bioactivity and cannot meet the requirements of people by mineral-containing components.
Chinese utility model patent CN209635964U discloses an ore activation and breeding device for preparing mineral water, which can activate and breed ores, and according to the requirement of mineral content, the mineral water with abundant mineral content can be obtained simply and economically.
The Chinese patent application with the application number of 201910097613.4 discloses a method for preparing a nano-scale microcrystalline material, which comprises the steps of freezing by reducing the temperature step by step, repeatedly and circularly crushing until the material is brittle, continuously crushing to normal temperature, crushing the material to nano-scale fine powder mud with energy saving and high efficiency, and ensuring that the processing fineness does not cause the denaturation of the material due to high temperature generated in the crushing process; the electric refrigeration and the electric nitrogen mixed refrigeration are adopted, the control work is stable, the assembly line operation is easy to realize, the raw material utilization rate is high, the service life of equipment is long, and the method is suitable for large-scale processing and manufacturing of nano-scale microcrystal raw materials, and has no pollution and low cost.
Therefore, based on the current technical situation, the method for preparing the nano-crystalline material with high bioactivity and mineral content, fine raw material separation and wide application of the nano-crystalline material by the flow line crushing processing can be realized.
Disclosure of Invention
The invention aims to provide a preparation method of a nano-scale microcrystalline (nanocrystalline) material which maintains the total biological activity of raw materials, has high mineral content, fine raw material separation and wide application, and solves at least one technical problem in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a preparation method of a nano-scale microcrystalline material, which comprises the following process steps:
cleaning, rinsing and disinfecting the raw materials;
weighing the pretreated raw materials, adding the raw materials into mineralized water, and freezing the raw materials to a brittle point;
after freezing, performing multi-element circulation crushing to obtain a required nano-scale range and a nano-particle proportional scale range;
feeding the crushed slurry meeting the crushing requirement into a first-stage storage material, and classifying and filtering the slurry in the first-stage storage material;
after classification and filtration, the slurry enters a second-stage storage material, and the slurry in the second-stage storage material is statically placed and separated into fine materials;
the slurry after standing separation enters a third-level storage material, and the supernatant after standing separation is concentrated and filtered;
concentrated and filtered concentrated solution enters a four-stage storage tank, and fine purified water after concentration and filtration is recycled.
Preferably, the pretreatment of washing, rinsing and disinfecting the animal and plant residue raw material comprises: placing the raw materials on a conveyor belt of an automatic spray cleaning machine, and cleaning by using the automatic spray cleaning machine to remove silt and dirt particles; rinsing by a purified water rinsing machine to further clean attachments on the surface of the raw material; sterilizing the raw materials by using a cultivating water immersion cleaning sterilizer, and deeply dissolving and cleaning chemical infiltrates on the surface layer of the materials, oil smoke pollutants in the air, residual communities of microorganisms and metabolic deposition spots.
Preferably, the step of weighing the pretreated raw materials and adding the raw materials into the mineralized water comprises the following steps: adding quantitative raw materials into a stainless steel quantitative tray by using an electronic weighing and tray matching system, and injecting quantitative mineralized water; wherein the mineralized water is prepared by an ore activation and culture device for preparing mineral water.
Preferably, the pretreated raw material with higher water content is weighed, the next step of freezing procedure is directly carried out, and the mineralized water with higher concentration is added in a proper amount after being crushed. Therefore, the total water content of the material can be controlled and reduced, and the energy-saving effect of the freeze-drying link is improved.
Preferably, the freezing to the brittle point comprises freezing by using a deep-freezing fixed type freezing or a tunnel type freezing warehouse, and an electric control system is used between the front and rear sanitary isolation buffers to control the freezing time and temperature.
Preferably, after the multi-element cyclic crushing, the slurry to be crushed again enters a first-stage turnover barrel, and enters the multi-element cyclic crushing required nanometer-level range and nanometer particle proportion-level range again through the first-stage barrel.
Preferably, the slurry in the primary storage is directly packaged into finished products for frozen storage, and the finished products can also be freeze-dried into dry powder) to be used as food raw materials.
Preferably, the slurry after the classified filtration is separated and filtered by a separating and squeezing coarse filter, and coarse crushed slag after the filtration is stored as coarse material and frozen or enters multi-element circulating crushing.
Preferably, the slurry in the secondary storage is directly packaged into wet material for freezing storage or frozen into dry powder by a freeze dryer for refrigeration.
Preferably, the slurry in the tertiary storage is directly packaged into wet materials for freezing storage or frozen into dry powder by a freeze dryer for refrigeration.
Preferably, the concentrated solution in the four-level storage is directly packaged into finished products for frozen storage, or is frozen into dry powder by a freeze dryer for refrigeration.
The invention has the beneficial effects that: freezing the materials by reducing the temperature step by step until the materials reach the brittle point, and continuously crushing the materials to normal temperature by adopting multi-element (multi-time) circulating crushing, so that the materials can be crushed to nanoscale fine powder mud with energy conservation and high efficiency, and the processing fineness is ensured not to cause material denaturation and biological activity loss due to high temperature generated in the crushing process; the equipment is stable and effective to control, easy to realize flow line operation, high in raw material utilization rate, long in service life, suitable for large-scale processing and manufacturing of nano-grade microcrystal (nanocrystalline) raw materials, free of pollution and low in cost; the prepared material has high mineral content, fine separation and wide application (being suitable for the fields of biological pharmacy, food and cosmetics, chemical industry, electronics, special materials and the like).
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flow chart of a method for preparing a nano-scale microcrystalline (nano-crystalline) material according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by way of the drawings are illustrative only and are not to be construed as limiting the invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
In the description of this patent, it is noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," "coupled," and "disposed" are intended to be inclusive and mean, for example, that they may be fixedly coupled or disposed, or that they may be removably coupled or disposed, or that they may be integrally coupled or disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
For the purpose of facilitating an understanding of the present invention, the present invention will be further explained by way of specific embodiments with reference to the accompanying drawings, which are not intended to limit the present invention.
It should be understood by those skilled in the art that the drawings are merely schematic representations of embodiments and that the elements shown in the drawings are not necessarily required to practice the invention.
Examples
The embodiment of the invention provides a preparation method of a nano-scale microcrystalline material, which comprises the following process steps:
cleaning, rinsing and disinfecting the raw materials;
weighing the pretreated raw materials, adding mineralized water, and freezing to a brittle point;
after freezing, performing multi-element circulation crushing to obtain a required nano-scale range and a nano-particle proportional scale range;
feeding the crushed slurry meeting the crushing requirement into a first-stage storage material, and classifying and filtering the slurry in the first-stage storage material;
after classification and filtration, the slurry enters a second-stage storage material, and the slurry in the second-stage storage material is statically placed and separated into fine materials;
the slurry after standing separation enters a third-level storage material, and the supernatant after standing separation is concentrated and filtered;
concentrated and filtered concentrated solution enters a four-stage storage tank, and fine purified water after concentration and filtration is recycled.
When the animal and plant residue raw materials are cleaned, rinsed and disinfected, the method comprises the following steps: placing the raw materials on a conveyor belt of an automatic spray cleaning machine, and cleaning by using the automatic spray cleaning machine to remove silt and dirt particles; rinsing by a purified water rinsing machine to further clean attachments on the surface of the raw material; sterilizing the raw materials by using a cultivating water immersion cleaning sterilizer, and deeply dissolving and cleaning chemical infiltrates on the surface layer of the materials, oil smoke pollutants in the air, residual communities of microorganisms and metabolic deposition spots.
Weighing the pretreated raw materials and adding the raw materials into mineralized water, wherein the method comprises the following steps: adding quantitative raw materials into a stainless steel quantitative tray by using an electronic weighing and tray matching system, and injecting quantitative mineralized water; wherein the mineralized and cultured water is prepared by an ore activation and culture device for preparing mineral water.
Freezing to the brittle point comprises freezing by using a deep-freezing fixed type freezing or a tunnel type freezing warehouse, and controlling the freezing time and temperature by using an electric control system between the front and rear sanitary isolation buffers.
And directly packaging the slurry in the primary storage to obtain a finished product, and freezing and storing the finished product as a food raw material.
After multi-element circulating crushing, the slurry needing to be crushed again enters a first-stage turnover barrel, and enters a nano-scale range and a nano-particle proportion scale range required by multi-element circulating crushing again through the first-stage barrel.
And (3) separating and filtering the slurry subjected to classified filtration by a separating and squeezing coarse filter, and storing the filtered coarse crushed slag as coarse materials for freezing storage (or freeze drying) or performing multi-component circulating crushing.
And directly packaging the slurry in the secondary storage material into wet material for freezing storage, or freezing the wet material into dry powder by a freeze dryer for refrigeration.
And directly packaging the slurry in the third-level storage material into wet material for freezing storage, or freezing the wet material into dry powder through a freeze dryer for refrigeration.
And directly packaging the concentrated solution in the four-level storage material into a finished product for freezing storage, or freezing the finished product into dry powder by a freeze dryer for refrigeration.
As shown in fig. 1, in the embodiment, the preparation method of the nano-scale microcrystalline material specifically includes the following process steps:
raw materials are arranged outside the workshop, and the raw materials comprise natural or cultivated plant raw materials, animal raw materials and mineral raw materials.
The finished raw materials enter an automatic spraying cleaning machine through a conveyor belt to be cleaned, and silt, dirt and the like of the materials are removed.
And rinsing the cleaned materials with purified water, and purifying with a purified water rinsing machine to further clean surface attachments.
And (3) disinfecting the rinsed material, disinfecting by using a water-immersion washing disinfection machine, and deeply dissolving and cleaning chemical infiltrates on the surface layer of the material, oily pollutants, microbial residual communities, metabolite deposition spots and the like in the air.
Then, in the electronic weighing and tray-matching system, the materials which are cleaned quantitatively are added into a stainless steel quantitative tray, and quantitative functional element water (the element water is cultured by using a Waffy purification and breeding system) is injected into the stainless steel quantitative tray, so that the trace element characteristics of the materials are enhanced.
Freezing the raw materials by using a deep cooling fixed type or tunnel type freezing warehouse (placing and freezing to plant cell brittle points in a matched plate): the front and rear belt sanitary isolation buffer rooms, the electric control system controls the freezing time and temperature, and the batch time records, displays and alarms.
And then, crushing the raw materials by using a multi-element circulating crushing system: the raw material is subjected to cryogenic cyclic grinding to a required nanometer level range and a nanometer particle proportion level range (detected by a detection system) by using a special alloy cutter in four modes of extruding, cutting, beating, shearing and grinding. The part which does not meet the crushing requirement enters a first-level slurry turnover barrel: temporarily storing the material slurry to be re-crushed or introducing the material slurry into the multi-element circulating crushing system again.
The part meeting the crushing requirement enters a first-level slurry storage tank: directly packaging the finished product for frozen storage (functional food raw material) or performing classified filtration. And (3) performing secondary classification filtration by using a slurry coarse crushing residue separation and squeezing coarse filter (a cloth bag, a metal net, ceramics, a plate-and-frame filter press and the like): separating the coarse residue. And the coarse crushed slag after coarse slag filtration after classification filtration (storage barrel): storing the crude materials in a frozen state, and optionally performing multi-component crushing. The filtered slurry enters a secondary slurry storage barrel: directly packaging wet materials, freezing, or freezing into dry powder in a freeze dryer, refrigerating (as medicine and functional food raw materials), or standing and separating into finer materials. And (3) standing and separating the second-stage slurry into a low-temperature room of an air conditioner: standing in a standing tank for 8-24 hours at low temperature to ensure no fermentation or deterioration.
The slurry after the separation and standing enters a third-level slurry storage barrel: directly packaging wet materials for freezing storage or freezing into dry powder in a freeze dryer for refrigeration, and making into raw materials such as medicines and functional foods. And (3) enabling the supernatant after standing separation to enter a supernatant turnover barrel and enter a supernatant fine concentration and filtration system (ceramic membrane, nanofiltration, reverse osmosis filtration and the like): separating the concentrated solution and the high-purity water.
Directly packaging the concentrated solution into finished product for freezing storage, or lyophilizing into dry powder by a lyophilizer for packaging and refrigerating, and making into medicine, cosmetic, and food raw materials; the high-precision purified water extruded after the fine concentration is recycled and reused as oral liquid, skin penetration water and the like.
In summary, in the preparation method of the nano-scale microcrystalline material according to the embodiment of the present invention, the raw material is subjected to cleaning, rinsing and disinfection pretreatment; weighing the pretreated raw materials, adding mineralized water, and freezing to brittle points (low temperature points which are most easily crushed by animals, plants, minerals and the like); after freezing, performing multi-component crushing (capable of being circulated for multiple times) to a required nanometer magnitude range and a nanometer particle proportion magnitude range; the method comprises the steps of enabling slurry which meets the crushing requirement after being crushed to enter a first-level storage material, enabling the slurry in the first-level storage material to enter a second-level storage material through graded filtering, enabling the slurry in the second-level storage material to be stood and separated into fine materials to enter a third-level storage material, enabling supernatant liquid after the standing and separation to be concentrated and filtered, enabling concentrated liquid to enter a fourth-level storage material (recycling purified water obtained through filtering), enabling the storage material of each level to be subjected to deep cooling drying to obtain freeze-dried powder, or directly freezing the storage material into. By adopting repeated circulating crushing, the material is crushed to be nano-scale with energy saving and high efficiency, the processing is fine, the original biological activity is kept, the utilization rate of the raw material is high, the method is suitable for processing and manufacturing large-scale nano-scale microcrystal raw materials, and the method is pollution-free and low in cost; the prepared material has the advantages of full biological activity, high mineral content, fine separation and wide application (being suitable for the fields of biological pharmacy, food and cosmetics, chemical industry, electronics, special materials and the like).
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A preparation method of a nano-scale microcrystalline material is characterized by comprising the following process steps:
cleaning, rinsing and disinfecting the raw materials;
weighing the pretreated raw materials, adding mineralized water, and freezing to a brittle point;
after freezing, performing multi-element circulation crushing to obtain a required nano-scale range and a nano-particle proportional scale range;
feeding the crushed slurry meeting the crushing requirement into a first-stage storage material, and classifying and filtering the slurry in the first-stage storage material;
after classification and filtration, the slurry enters a second-stage storage material, and the slurry in the second-stage storage material is statically placed and separated into fine materials;
the slurry after standing separation enters a third-level storage material, and the supernatant after standing separation is concentrated and filtered;
concentrated and filtered concentrated solution enters a four-stage storage tank, and purified water after concentration and filtration is recycled.
2. The method for preparing nano-scale microcrystalline material according to claim 1, wherein the pretreatment of cleaning, rinsing and disinfecting the animal, plant and mineral raw materials comprises: placing the raw materials on a conveyor belt of an automatic spray cleaning machine, and cleaning by using the automatic spray cleaning machine to remove silt and dirt particles; rinsing by a purified water rinsing machine to further clean attachments on the surface of the raw material; sterilizing the raw materials by using a cultivating water immersion cleaning sterilizer, and deeply dissolving and cleaning chemical infiltrates on the surface layer of the materials, oil smoke pollutants in the air, residual communities of microorganisms and metabolic deposition spots.
3. The method for preparing a nano-scale microcrystalline material according to claim 2, wherein the step of weighing the pretreated raw material and adding the raw material into mineralized water comprises: adding quantitative raw materials into a stainless steel quantitative tray by using an electronic weighing and tray matching system, and injecting quantitative mineralized water; wherein the mineralized and cultured water is prepared by an ore activation and culture device for preparing mineral water.
4. The method for preparing nano-scale microcrystalline material according to claim 2, wherein the freezing to the brittle point comprises freezing with a cryogenic fixed freezer or a tunnel freezer, and an electric control system is used between the front and rear sanitary isolation buffers to control the freezing time and temperature.
5. The method for preparing nano-scale microcrystalline material according to claim 2, wherein the slurry in the primary storage is directly packaged or frozen and stored as the crude food material.
6. The method for preparing nano-scale microcrystalline material according to claim 2, wherein after multi-cycle pulverization, the slurry to be pulverized again enters the first-stage turnover barrel, and then enters the nano-scale range and nano-particle ratio range of the multi-cycle pulverization requirement again through the first-stage barrel.
7. The method for preparing nano-scale microcrystalline material according to claim 2, wherein the slurry after the secondary classification filtration is separated and filtered by a separation and squeezing coarse filter, and the coarse crushed slag after the filtration is stored as coarse material and frozen or enters multi-circulation crushing.
8. The method for preparing nano-scale microcrystalline material according to claim 2, wherein the slurry in the secondary storage is directly packaged in a wet material and frozen or frozen in a dry powder by a freeze dryer and refrigerated.
9. The preparation method of the nano-scale microcrystalline material according to claim 2, wherein the slurry in the tertiary storage is directly packaged and frozen in a wet manner or frozen in a dry manner by a freeze dryer and refrigerated.
10. The preparation method of the nano-scale microcrystalline material according to claim 2, wherein the concentrated solution in the four-level storage is directly packaged into a finished product for frozen storage, or is frozen into dry powder by a freeze dryer for refrigeration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911301314.4A CN111036375A (en) | 2019-12-17 | 2019-12-17 | Preparation method of nano-scale microcrystalline material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911301314.4A CN111036375A (en) | 2019-12-17 | 2019-12-17 | Preparation method of nano-scale microcrystalline material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111036375A true CN111036375A (en) | 2020-04-21 |
Family
ID=70235249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911301314.4A Pending CN111036375A (en) | 2019-12-17 | 2019-12-17 | Preparation method of nano-scale microcrystalline material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111036375A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370957Y (en) * | 1999-04-23 | 2000-03-29 | 中国科学院低温技术实验中心 | Low-temp. air flow crusher |
| CN103965309A (en) * | 2014-05-22 | 2014-08-06 | 广西平果华莲科技研究所 | Extraction method of nymphaea tetragona ovary collagen |
| CN105211794A (en) * | 2015-09-10 | 2016-01-06 | 杨丽敏 | Ultralow temperature extracts the method for the pancebrin of potato activity |
| CN109486885A (en) * | 2017-09-09 | 2019-03-19 | 上海新肌生物科技有限公司 | A kind of absorptivity reaches 96% nanoscale collagen method of purification |
| CN109607733A (en) * | 2019-02-18 | 2019-04-12 | 沃菲育水科技有限公司 | The method that mineral water is made is activated based on ore |
| CN109622180A (en) * | 2019-01-31 | 2019-04-16 | 沃菲生态环境科技有限公司 | Method for preparing nano grade micro crystal material |
| CN110122669A (en) * | 2010-03-17 | 2019-08-16 | 帕拉贝尔有限公司 | Method and system for aquatile processing |
| CN110269128A (en) * | 2019-07-22 | 2019-09-24 | 中肽生物科技(大连)有限公司 | A kind of preparation method of nanoscale small molecule complex peptides |
| CN110495585A (en) * | 2019-09-24 | 2019-11-26 | 西安隆泽生物工程有限责任公司 | Apparatus system is used in full water-soluble grape powder, preparation method thereof and its preparation |
-
2019
- 2019-12-17 CN CN201911301314.4A patent/CN111036375A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370957Y (en) * | 1999-04-23 | 2000-03-29 | 中国科学院低温技术实验中心 | Low-temp. air flow crusher |
| CN110122669A (en) * | 2010-03-17 | 2019-08-16 | 帕拉贝尔有限公司 | Method and system for aquatile processing |
| CN103965309A (en) * | 2014-05-22 | 2014-08-06 | 广西平果华莲科技研究所 | Extraction method of nymphaea tetragona ovary collagen |
| CN105211794A (en) * | 2015-09-10 | 2016-01-06 | 杨丽敏 | Ultralow temperature extracts the method for the pancebrin of potato activity |
| CN109486885A (en) * | 2017-09-09 | 2019-03-19 | 上海新肌生物科技有限公司 | A kind of absorptivity reaches 96% nanoscale collagen method of purification |
| CN109622180A (en) * | 2019-01-31 | 2019-04-16 | 沃菲生态环境科技有限公司 | Method for preparing nano grade micro crystal material |
| CN109607733A (en) * | 2019-02-18 | 2019-04-12 | 沃菲育水科技有限公司 | The method that mineral water is made is activated based on ore |
| CN110269128A (en) * | 2019-07-22 | 2019-09-24 | 中肽生物科技(大连)有限公司 | A kind of preparation method of nanoscale small molecule complex peptides |
| CN110495585A (en) * | 2019-09-24 | 2019-11-26 | 西安隆泽生物工程有限责任公司 | Apparatus system is used in full water-soluble grape powder, preparation method thereof and its preparation |
Non-Patent Citations (2)
| Title |
|---|
| 孙传尧: "《选矿工程师手册.第1册》", 31 March 2015, 冶金工业出版社 * |
| 张淑华: "《现代生物仪器设备分析技术》", 31 December 2017, 北京理工大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103121859B (en) | A kind of Kitchen waste on-site treatment method | |
| CN106391660B (en) | Garbage reclamation processing method | |
| DE69712605T2 (en) | METHOD AND DEVICE FOR TREATING ORGANIC WASTE MATERIALS AND APPLYING THE METHOD | |
| CN100443198C (en) | Method and apparatus for treating organic waste | |
| CN112588788B (en) | Short-flow resourceful treatment process for kitchen waste | |
| CN102503595A (en) | Reutilization treatment method of kitchen waste | |
| CN103704166B (en) | Building structure with storied house built on ground and zoology circulating water fish-farming workshop built underground | |
| CN204052346U (en) | The changing food waste process streamline of odorless | |
| CN102574172A (en) | System and method for biological treatment of biodegradable waste including biodegradable municipal solid waste | |
| CN206337179U (en) | It is a kind of to be used for the harmless treatment device of sheep manure just | |
| CN103843971B (en) | A kind of method utilizing biological clay standby single cell protein white powder | |
| CN105798049B (en) | Villages and small towns technology for harmless disposal of domestic garbage | |
| CN111036375A (en) | Preparation method of nano-scale microcrystalline material | |
| CN105175129A (en) | Nano microbial agent and preparation method thereof | |
| CN105457989A (en) | Resourceful treatment method for waste bodies of dead livestock and poultry animals | |
| CN206607173U (en) | Integrated organic fertilizer system of processing | |
| CN203091399U (en) | Fermenting and drying device applied to kitchen waste treatment | |
| CN108144945A (en) | A kind of method by organic waste treatment trans-utilization | |
| CN208288657U (en) | A kind of kitchen garbage is processed into the innocent treatment equipment of organic fertilizer | |
| CN103184241B (en) | Pretreatment method of potato raw material and preparation method of ethanol | |
| CN100556832C (en) | Combustion gas, breed, water quality purification integrated operation system | |
| CN210632618U (en) | Garbage pretreatment system for organic garbage treatment through insect breeding | |
| CN210787794U (en) | Kitchen waste desanding device | |
| CN202224436U (en) | Restaurant garbage electric arc flow processing device capable of producing clean fuel gas | |
| CN107803279B (en) | Kitchen garbage sand removal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200819 Address after: No. 139, Dongyi Road, Mazhu Town, Yuyao City, Ningbo City, Zhejiang Province Applicant after: Zhejiang taihezi Najing Technology Co.,Ltd. Address before: 264203 No. 555 Shenyang Middle Road, Zhangcun Town, Huancui District, Weihai City, Shandong Province Applicant before: WOFEI ECOLOGICAL ENVIRONMENT TECHNOLOGY Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |