CN112058404A - Rapid drying and powder-making method for rhizoma polygonati and processed product thereof - Google Patents

Rapid drying and powder-making method for rhizoma polygonati and processed product thereof Download PDF

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Publication number
CN112058404A
CN112058404A CN202010978039.6A CN202010978039A CN112058404A CN 112058404 A CN112058404 A CN 112058404A CN 202010978039 A CN202010978039 A CN 202010978039A CN 112058404 A CN112058404 A CN 112058404A
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pipe
branch
dust collector
outlet
inlet
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CN202010978039.6A
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Chinese (zh)
Inventor
崔秀明
贾平
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Yunnan Cui Sanqi Pharmaceutical Co ltd
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Yunnan Cui Sanqi Pharmaceutical Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/288—Ventilating, or influencing air circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/30—Driving mechanisms
    • 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
    • B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B02C2013/28618—Feeding means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Cyclones (AREA)
  • Disintegrating Or Milling (AREA)
  • Glanulating (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Processing Of Solid Wastes (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The invention relates to a rapid drying and pulverizing method of rhizoma polygonati, which adopts rapid drying and pulverizing equipment designed on the basis of the kidney-cleaning mill disclosed in patent 2019108840236 to dry and pulverize rhizoma polygonati, can be used for ultrafine grinding of dried rhizoma polygonati, and can also be used for preparing ultrafine powder of fresh rhizoma polygonati within 3 minutes, thereby solving the problems of secondary pollution, difficult quality control and high processing cost of the existing method.

Description

Rapid drying and powder-making method for rhizoma polygonati and processed product thereof
Technical Field
The invention relates to a rapid drying and pulverizing method for rhizoma polygonati and a processed product thereof, belonging to the technical field of drying and grinding and the technical field of traditional Chinese medicine processing.
Background
Rhizoma polygonati is a rare traditional Chinese medicinal material and mainly used for treating symptoms such as weakness of spleen and stomach, cough due to lung deficiency, tiredness, hypodynamia, dry mouth, poor appetite, insufficiency of essence and blood, internal heat and diabetes and the like. The invention patent 2019108840236 discloses a kidney cleaning mill, which can dry fresh Chinese medicinal materials within 3 minutes, can be used for superfine grinding of dried Chinese medicinal materials, is applied to processing rhizoma polygonati, and can solve the problems of the existing processing method.
Disclosure of Invention
The first purpose of the present invention is to provide a method for processing rhizoma polygonati by using the rapid drying and pulverizing equipment for rhizoma polygonati designed on the basis of the kidney-cleaning mill described in patent 2019108840236, and the second purpose of the present invention is to provide a rhizoma polygonati product processed by the method. The first purpose of the invention is realized by adopting the polygonatum rapid drying powder-making equipment which consists of a main machine and an auxiliary device, wherein the main machine consists of a main fan, a main fan feeding pipe and an inner circulating pipe A, the main fan and the auxiliary fan are centrifugal fans, the air quantity of the main fan is larger than that of the auxiliary fan, an internal circulation pipe joint is arranged on the feeding pipe of the main fan, the outlet of the feeding pipe of the main fan is connected with the inlet of the main fan, an internal circulation pipe joint is arranged on the feeding pipe of the auxiliary fan, the outlet of the feeding pipe of the auxiliary fan is connected with the inlet of the auxiliary fan, the outlet of the main fan is connected with the internal circulation pipe joint on the feeding pipe of the auxiliary fan through an internal circulation pipe A, the outlet of the auxiliary fan is connected with the internal circulation pipe joint on the feeding pipe of the main fan through an internal circulation pipe B, the inlet of the feeding pipe of the main fan is the inlet of the main machine, and the inlet of the feeding pipe of the auxiliary fan is the.
The auxiliary device consists of a cyclone dust collector, a bag type dust collector and an external circulating pipe, wherein the external circulating pipe is provided with a dust discharging port of the cyclone dust collector, an air inlet of the cyclone dust collector is connected with an outlet of the main engine of the kidney-cleaning mill through a pipeline, an air outlet of the cyclone dust collector is connected with an air inlet of the bag type dust collector, the dust discharging port of the cyclone dust collector is connected with the dust discharging port of the cyclone dust collector on the external circulating pipe, and an outlet of the external circulating pipe is connected with the inlet of the main engine of the kidney-cleaning mill; the ash discharge pipe of the bag type dust collector is also provided with a pipeline connected with an external circulating pipe, the external circulating pipe is also provided with a feeding device, and the ash discharge port of the bag type dust collector is a discharge port.
The tail gas of the rapid sealwort drying powder making equipment is directly discharged, volatile components in sealwort gasified together with water are also discharged along with the tail gas, the quality of sealwort products is damaged to a certain extent, in order to solve the problem of quality reduction caused by loss of the volatile components in the sealwort products, the accessory device of the rapid sealwort drying powder making equipment also comprises an operation medium processing branch which consists of an air inlet pipe, a heat exchanger, a condenser and a heater, the heat exchanger consists of a heat exchange branch and a cooling branch, the air inlets of heat medium channels of the heat exchange branch and the cooling branch are gathered together through the air inlet pipe, the inlet of the air inlet pipe is the air inlet of an operation medium supply branch, the air outlets of the heat medium channels of the heat exchange branch and the cooling branch are connected with the air inlet of the condenser, and the air outlet of the condenser is connected with the inlet of a refrigerant, the air outlet of the refrigerant channel of the heat exchange branch is connected with the air inlet of the heater through an air outlet pipe of the refrigerant channel, the air outlet of the heater is the air outlet of the operation medium supply branch, the air inlet of the operation medium supply branch is connected with the air outlet of the bag type dust collector, the air outlet of the operation medium supply branch is connected with the air inlet of the external circulation pipe, and the cooling branch utilizes cold water and/or sealwort cell sap or cold air collected by the condenser as the refrigerant.
A method for rapidly drying and preparing polygonatum sibiricum powder comprises the following steps:
s1, preprocessing: removing impurities from rhizoma Polygonati, cleaning, and cutting into 1-30 mm blocks;
s2, drying to prepare powder: and (5) adding the polygonatum rhizome blocks processed in the step (S1) into polygonatum rhizome quick drying powder making equipment to prepare powder.
The invention also provides polygonatum sibiricum powder which is obtained by processing polygonatum sibiricum by utilizing the polygonatum sibiricum quick drying powder making equipment according to the polygonatum sibiricum processing method.
The invention also provides a polygonatum cell sap which is collected by a condenser when polygonatum cell sap is processed by polygonatum fast drying and pulverizing equipment comprising an operation medium processing branch to prepare rhizoma polygonati refined powder.
The invention relates to a rapid drying and pulverizing method of rhizoma polygonati, which adopts rapid drying and pulverizing equipment designed on the basis of the kidney-cleaning mill disclosed in patent 2019108840236 to dry and pulverize rhizoma polygonati, can be used for ultrafine grinding of dried rhizoma polygonati, and can also be used for preparing ultrafine powder of fresh rhizoma polygonati within 3 minutes, thereby solving the problems of secondary pollution, difficult quality control and high processing cost of the existing method.
Drawings
FIG. 1 is a schematic diagram of a rapid drying and pulverizing apparatus for rhizoma Polygonati;
FIG. 2 is a diagram of the host architecture of FIG. 1;
FIG. 3 is a block diagram of the process media bypass of FIG. 4;
FIG. 4 is a schematic diagram of a sealwort rapid drying pulverizing apparatus equipped with an operation medium treatment branch.
Detailed Description
Embodiment 1, a polygonatum sibiricum fast drying powder manufacturing apparatus, see fig. 1 and fig. 2, comprising a main unit and an auxiliary device, wherein the main unit comprises a main fan 4, a main fan feeding pipe 3, an internal circulation pipe a5, an auxiliary fan 8, an auxiliary fan feeding pipe 7 and an internal circulation pipe B9, the main fan and the auxiliary fan are both centrifugal fans, the main fan has a larger air volume than the auxiliary fan, the main fan feeding pipe is provided with an internal circulation pipe joint, the outlet of the main fan feeding pipe is connected with the inlet of the main fan, the auxiliary fan feeding pipe is provided with an internal circulation pipe joint, the outlet of the auxiliary fan feeding pipe is connected with the inlet of the auxiliary fan, the outlet of the main fan is connected with the internal circulation pipe joint of the auxiliary fan feeding pipe 7 through the internal circulation pipe a5, the outlet of the auxiliary fan is connected with the internal circulation pipe joint of the main fan feeding pipe 3 through the internal circulation pipe B9, the inlet of the main fan, the inlet of the feeding pipe of the auxiliary fan is the outlet 6 of the main machine.
The accessory device consists of a cyclone dust collector 147, a bag type dust collector 144 and an external circulating pipe, wherein the external circulating pipe is provided with a dust discharging interface 146 of the cyclone dust collector, an air inlet of the cyclone dust collector is connected with an outlet of the main engine of the kidney cleaning and grinding machine through a pipeline, an air outlet of the cyclone dust collector is connected with an air inlet of the bag type dust collector, an ash discharging interface of the cyclone dust collector is connected with the dust discharging interface 146 of the cyclone dust collector on the external circulating pipe, and an outlet of the external circulating pipe is connected with an inlet of the main engine of the kidney cleaning and grinding machine.
Embodiment 2, a polygonatum sibiricum fast drying powder manufacturing apparatus, refer to fig. 2, fig. 3 and fig. 4, and comprise a main machine 1 and an accessory device, the main machine comprises a main fan 4, a main fan feeding pipe 3, an internal circulation pipe a5, an auxiliary fan 8, an auxiliary fan feeding pipe 7 and an internal circulation pipe B9, the main fan and the auxiliary fan are both centrifugal fans, the main fan has a larger air volume than the auxiliary fan, the main fan feeding pipe has an internal circulation pipe interface, the outlet of the main fan feeding pipe is connected with the inlet of the main fan, the auxiliary fan feeding pipe has an internal circulation pipe interface, the outlet of the auxiliary fan feeding pipe is connected with the inlet of the auxiliary fan, the outlet of the main fan is connected with the internal circulation pipe interface of the auxiliary fan feeding pipe 7 through the internal circulation pipe a5, the outlet of the auxiliary fan is connected with the internal circulation pipe interface of the main fan feeding pipe 3 through the internal circulation pipe B9, the inlet of the main fan feeding pipe, the inlet of the feeding pipe of the auxiliary fan is the outlet 6 of the main machine.
The accessory device consists of a cyclone dust collector 24, a bag type dust collector 14, an external circulating pipe 18 and an operation medium processing branch 16, wherein the external circulating pipe 18 is provided with a cyclone dust collector ash discharge interface 19, an air inlet of the cyclone dust collector is connected with the outlet of the main engine of the kidney cleaning mill through a pipeline 12, an air outlet of the cyclone dust collector is connected with an air inlet 13 of the bag type dust collector, the ash discharge interface of the cyclone dust collector is connected with the ash discharge interface 19 of the cyclone dust collector on the external circulating pipe, and the outlet of the external circulating pipe is connected with the inlet of the main engine of the kidney cleaning mill; the ash discharge pipe 23 of the bag type dust collector is also provided with a pipeline 22 connected with an external circulating pipe, the external circulating pipe is also provided with a feeding device 20, and the ash discharge port of the bag type dust collector is a discharge port.
A rapid drying powder-making equipment for rhizoma Polygonati can also add an operation medium processing branch to form a closed-loop system, which satisfies the requirements of processing rhizoma Polygonati, collecting rhizoma Polygonati cell sap and reducing energy consumption by using special operation medium, the operation medium processing branch is shown in figure 4, and comprises an air inlet pipe 28, a heat exchanger 38, a condenser 36 and a heater 32, the heat exchanger 38 comprises a heat exchange branch 25 and a cooling branch 26, the air inlets of the heat medium channels of the heat exchange branch and the cooling branch are gathered together through the air inlet pipe 28, the inlet of the air inlet pipe is the air inlet of the operation medium supply branch, the air outlets of the heat medium channels of the heat exchange branch and the cooling branch are connected with the air inlet 37 of the condenser 22, the air outlet 35 of the condenser is connected with the inlet of the cooling medium channel of the heat exchange branch 25 through the air outlet pipe 34 of the condenser, the air outlet 29 of the cooling medium, the air outlet of the heater is the air outlet 33 of the working medium supply branch, the air inlet of the working medium supply branch is connected with the air outlet 15 of the bag type dust collector, the air outlet of the working medium supply branch is connected with the air inlet 17 of the external circulation pipe, the cooling branch utilizes the condensed water or the cold air collected by the cold water and/or the condenser 22 as the refrigerant, and the refrigerant is supplied by the external pipe 27 of the cooling branch.
The air flow in the working medium supply branch flows in such a way that the air inlet pipe 28, the heat exchange branch 25 and the cooling branch 26, the condenser heat medium channel, the condenser exhaust pipe 34, the refrigerant channel of the heat exchange branch 25, the refrigerant channel exhaust pipe 30 and the refrigerant channel of the heater 32 form a refrigerant channel, and the structure of the working medium processing branch enables the working medium processing branch to fully utilize the refrigerant generated by the working medium processing branch and the natural refrigerant in the environment, so that when a heat pump is used as a cold source of a condenser and a heat source of a heater, the comprehensive energy efficiency ratio can be 2 times higher than the energy efficiency ratio of the heat pump.
Embodiment 3, a method for rapid drying and pulverizing polygonatum sibiricum, which uses a polygonatum sibiricum rapid drying and pulverizing apparatus without an operating medium treatment branch described in embodiment 1 to process polygonatum sibiricum, and comprises the following steps:
the method comprises the following steps:
s1, preprocessing: removing impurities from rhizoma Polygonati, cleaning, and cutting into 1-30 mm blocks;
s2, drying to prepare powder: and (5) adding the polygonatum rhizome blocks processed in the step (S1) into polygonatum rhizome quick drying powder making equipment to prepare powder.
The sealwort rapid drying powder making equipment added with the operation medium treatment branch in the embodiment 2 can also be adopted to process the sealwort, and the processing steps are not changed.
Example 4, a rhizoma polygonati powder, is the rhizoma polygonati powder processed by the method described in example 1 or example 2.
Embodiment 5 discloses a yellow cell sap, which is a polygonatum cell sap collected by a condenser when fresh polygonatum is prepared by drying and milling fresh polygonatum through a polygonatum rapid drying and milling device with an additional working medium processing branch in embodiment 2.

Claims (4)

1. A method for rapidly drying and pulverizing rhizoma polygonati is characterized in that rhizoma polygonati rapid drying and pulverizing equipment is adopted for processing, the equipment comprises a host machine and an auxiliary device, the host machine comprises a main fan, a main fan feeding pipe, an inner circulating pipe A, an auxiliary fan feeding pipe and an inner circulating pipe B, the main fan and the auxiliary fan are both centrifugal fans, the air volume of the main fan is larger than that of the auxiliary fan, the main fan feeding pipe is provided with an inner circulating pipe interface, the outlet of the main fan feeding pipe is connected with the inlet of the main fan, the auxiliary fan feeding pipe is provided with an inner circulating pipe interface, the outlet of the auxiliary fan feeding pipe is connected with the inlet of the auxiliary fan, the outlet of the main fan is connected with the inner circulating pipe interface of the auxiliary fan feeding pipe through the inner circulating pipe A, the outlet of the auxiliary fan is connected with the inner circulating pipe interface of the main fan through the inner circulating pipe B, the inlet, the inlet of the auxiliary fan feed pipe is the outlet of the main machine;
the auxiliary device consists of a cyclone dust collector, a bag type dust collector and an external circulating pipe, wherein the external circulating pipe is provided with a dust discharging port of the cyclone dust collector, an air inlet of the cyclone dust collector is connected with an outlet of the main engine of the kidney-cleaning mill through a pipeline, an air outlet of the cyclone dust collector is connected with an air inlet of the bag type dust collector, the dust discharging port of the cyclone dust collector is connected with the dust discharging port of the cyclone dust collector on the external circulating pipe, and an outlet of the external circulating pipe is connected with the inlet of the main engine of the kidney-cleaning mill; the ash discharge pipe of the bag type dust collector is also provided with a pipeline connected with an external circulating pipe, the external circulating pipe is also provided with a feeding device, and an ash discharge port of the bag type dust collector is a discharge port; the method comprises the following steps:
s1, preprocessing: removing impurities from rhizoma Polygonati, cleaning, and cutting into 1-30 mm blocks;
s2, drying to prepare powder: and (5) adding the polygonatum rhizome blocks processed in the step (S1) into polygonatum rhizome quick drying powder making equipment to prepare powder.
2. The method of claim 1, wherein the auxiliary equipment of the apparatus further comprises a working medium treatment branch, the working medium treatment branch comprises an air inlet pipe, a heat exchanger, a condenser and a heater, the heat exchanger comprises a heat exchange branch and a cooling branch, air inlets of the heat exchange branch and the cooling branch are connected together through the air inlet pipe, an inlet of the air inlet pipe is an air inlet of the working medium supply branch, air outlets of the heat exchange branch and the cooling branch are connected with an air inlet of the condenser, an air outlet of the condenser is connected with an inlet of a cooling medium channel of the heat exchange branch through an air outlet pipe of the condenser, an air outlet of the cooling medium channel of the heat exchange branch is connected with an air inlet of the heater through an air outlet pipe of the cooling medium channel, an air outlet of the heater is an air outlet of the working medium supply branch, the air inlet of the working medium supply branch is connected with the air outlet of the bag type dust collector, the air outlet of the working medium supply branch is connected with the air inlet of the external circulation pipe, and the cooling branch utilizes cold water and/or sealwort cell sap or cold air collected by the condenser as a refrigerant.
3. A polygonatum sibiricum powder characterized by being obtained by processing polygonatum sibiricum through the method for rapidly drying and pulverizing polygonatum sibiricum in claim 1, or being obtained by processing polygonatum sibiricum through the method for rapidly drying and pulverizing polygonatum sibiricum in claim 2.
4. A polygonatum cell sap, characterized in that the polygonatum cell sap is collected by a condenser when fresh polygonatum is processed to prepare rhizoma polygonati powder by the method for rapidly drying and pulverizing polygonatum in claim 2.
CN202010978039.6A 2019-09-19 2020-09-17 Rapid drying and powder-making method for rhizoma polygonati and processed product thereof Withdrawn CN112058404A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2019108840236 2019-09-19
CN201910884023 2019-09-19

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CN112058404A true CN112058404A (en) 2020-12-11

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Family Applications (16)

Application Number Title Priority Date Filing Date
CN202010977007.4A Pending CN111957392A (en) 2019-09-19 2020-09-17 Salvia miltiorrhiza powder and preparation method thereof
CN202010976996.5A Withdrawn CN112275394A (en) 2019-09-19 2020-09-17 Simple circulating mill provided with kinetic energy recovery device
CN202010977005.5A Withdrawn CN111957391A (en) 2019-09-19 2020-09-17 Dendrobium powder and processing method thereof
CN202010978049.XA Withdrawn CN112206877A (en) 2019-09-19 2020-09-17 Gastrodia elata superfine powder and preparation method thereof
CN202010976985.7A Withdrawn CN111974507A (en) 2019-09-19 2020-09-17 A clean mill of kidney for chinese-medicinal material flash drying powder process
CN202010977012.5A Withdrawn CN112076843A (en) 2019-09-19 2020-09-17 Mining kidney-cleaning mill with ultralow energy consumption
CN202010978046.6A Pending CN111940057A (en) 2019-09-19 2020-09-17 Fresh ginger powder and processing method thereof
CN202010978039.6A Withdrawn CN112058404A (en) 2019-09-19 2020-09-17 Rapid drying and powder-making method for rhizoma polygonati and processed product thereof
CN202010976997.XA Withdrawn CN111905879A (en) 2019-09-19 2020-09-17 Processing method of rhizoma bletillae powder and processed product thereof
CN202010977002.1A Withdrawn CN111974508A (en) 2019-09-19 2020-09-17 Ceramic powder granulating method
CN202010977001.7A Withdrawn CN112108235A (en) 2019-09-19 2020-09-17 Preparation method of battery powder
CN202010978050.2A Withdrawn CN111921631A (en) 2019-09-19 2020-09-17 Hawthorn powder and processing method thereof
CN202010978036.2A Pending CN112191329A (en) 2019-09-19 2020-09-17 Circulating mill with ultralow energy consumption
CN202010976998.4A Withdrawn CN111940056A (en) 2019-09-19 2020-09-17 Preparation method of traditional Chinese medicine ultrafine powder and processed product thereof
CN202010977003.6A Withdrawn CN111905880A (en) 2019-09-19 2020-09-17 Method for preparing powder by quickly drying coix seeds and product processed by method
CN202010982551.8A Withdrawn CN112058405A (en) 2019-09-19 2020-09-18 A clean mill of kidney for processing of low stickness material

Family Applications Before (7)

Application Number Title Priority Date Filing Date
CN202010977007.4A Pending CN111957392A (en) 2019-09-19 2020-09-17 Salvia miltiorrhiza powder and preparation method thereof
CN202010976996.5A Withdrawn CN112275394A (en) 2019-09-19 2020-09-17 Simple circulating mill provided with kinetic energy recovery device
CN202010977005.5A Withdrawn CN111957391A (en) 2019-09-19 2020-09-17 Dendrobium powder and processing method thereof
CN202010978049.XA Withdrawn CN112206877A (en) 2019-09-19 2020-09-17 Gastrodia elata superfine powder and preparation method thereof
CN202010976985.7A Withdrawn CN111974507A (en) 2019-09-19 2020-09-17 A clean mill of kidney for chinese-medicinal material flash drying powder process
CN202010977012.5A Withdrawn CN112076843A (en) 2019-09-19 2020-09-17 Mining kidney-cleaning mill with ultralow energy consumption
CN202010978046.6A Pending CN111940057A (en) 2019-09-19 2020-09-17 Fresh ginger powder and processing method thereof

Family Applications After (8)

Application Number Title Priority Date Filing Date
CN202010976997.XA Withdrawn CN111905879A (en) 2019-09-19 2020-09-17 Processing method of rhizoma bletillae powder and processed product thereof
CN202010977002.1A Withdrawn CN111974508A (en) 2019-09-19 2020-09-17 Ceramic powder granulating method
CN202010977001.7A Withdrawn CN112108235A (en) 2019-09-19 2020-09-17 Preparation method of battery powder
CN202010978050.2A Withdrawn CN111921631A (en) 2019-09-19 2020-09-17 Hawthorn powder and processing method thereof
CN202010978036.2A Pending CN112191329A (en) 2019-09-19 2020-09-17 Circulating mill with ultralow energy consumption
CN202010976998.4A Withdrawn CN111940056A (en) 2019-09-19 2020-09-17 Preparation method of traditional Chinese medicine ultrafine powder and processed product thereof
CN202010977003.6A Withdrawn CN111905880A (en) 2019-09-19 2020-09-17 Method for preparing powder by quickly drying coix seeds and product processed by method
CN202010982551.8A Withdrawn CN112058405A (en) 2019-09-19 2020-09-18 A clean mill of kidney for processing of low stickness material

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Application publication date: 20201211