CN112973871A - Multistage uniform grinding device for traditional Chinese medicinal material processing and use method thereof - Google Patents
Multistage uniform grinding device for traditional Chinese medicinal material processing and use method thereof Download PDFInfo
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- CN112973871A CN112973871A CN202110241477.9A CN202110241477A CN112973871A CN 112973871 A CN112973871 A CN 112973871A CN 202110241477 A CN202110241477 A CN 202110241477A CN 112973871 A CN112973871 A CN 112973871A
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- traditional chinese
- mill
- grinding
- baffle
- chinese medicinal
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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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
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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
- 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
- B02C23/02—Feeding devices
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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
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention relates to a multistage uniform grinding device for processing traditional Chinese medicinal materials and a using method thereof, belonging to the technical field of traditional Chinese medicine production equipment; the technical scheme includes that the grinding machine comprises a first grinding disc, a second grinding disc, a baffle, a vibrating screen, a material elevator and a conveying channel, wherein a feed hopper is arranged on the first grinding disc, the conveying channel is arranged at the axis positions of the first grinding disc and the second grinding disc in a penetrating manner and is vertically arranged, the material elevator is arranged in the conveying channel, the baffle is arranged at the outer sides of the first grinding disc and the second grinding disc, the vibrating screen is arranged at the bottom of the baffle, and a recovery device is arranged at the top end of the conveying channel; according to the invention, the conveying pipeline is arranged in the middle of the grinding disc, and the material elevator is arranged in the conveying pipeline, so that the size of the device is greatly reduced, the device is convenient to move and transport, meanwhile, automatic screening and multistage grinding can be realized, the working efficiency is improved, the labor intensity of operators is reduced, and the problems that the traditional Chinese medicine grinding equipment is too large in size and cannot automatically perform multistage grinding are solved.
Description
Technical Field
The invention belongs to the technical field of traditional Chinese medicine production equipment, and particularly relates to a multistage uniform grinding device for processing traditional Chinese medicinal materials and a using method thereof.
Background
In recent years, TCM has been regarded as important and widely used for disease treatment, and thus, the demand for TCM has increased. The traditional method for preparing traditional Chinese medicine is usually to grind the medicinal materials in a grinder by a grinding rod or a grinding hammer and the like manually, and finally grind the medicinal materials into powder.
Although a plurality of traditional Chinese medicine grinding devices are available at present, the traditional Chinese medicine grinding devices are not sufficient in one-time grinding, the requirements can be met only by manually collecting and arranging the traditional Chinese medicine grinding devices for a plurality of times of grinding, and the grinding devices which do not need manual operation usually occupy a large space and have high equipment cost. Therefore, the equipment has small volume and high mechanization degree, and becomes the trend of the requirement of traditional Chinese medicinal material grinding setting.
Disclosure of Invention
The invention overcomes the defects of the prior art, provides a multistage uniform grinding device for processing traditional Chinese medicinal materials and a using method thereof, and solves the problems that the traditional Chinese medicinal grinding equipment is overlarge in size and cannot automatically grind in multistage, so that the labor intensity of workers is high.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
A multistage even grinder for processing traditional Chinese medicinal materials comprises a first grinding disc, a second grinding disc, a baffle, a vibrating screen, a material lifter and a conveying passage, wherein the first grinding disc is a cylinder, the second grinding disc is a cone, the second grinding disc is arranged below the first grinding disc and concentrically arranged with the first grinding disc, the first grinding disc is provided with a feed hopper, the conveying passage penetrates through the axle center position of the first grinding disc and the second grinding disc and is vertically arranged, the material lifter is arranged in the conveying passage, the material lifter comprises a rotating shaft and a spiral blade, the spiral blade is fixed on the rotating shaft, the baffle is arranged at the outer side of the first grinding disc and the outer side of the second grinding disc, the end part of the baffle is higher than the contact surface of the first grinding disc and the second grinding disc, the lower part of the baffle is funnel-shaped, the bottom of the baffle is provided with the vibrating screen, the axis of rotation all laminates with the shale shaker with helical blade's bottom surface, transfer passage's top is equipped with recovery unit, recovery unit includes outer storehouse, interior storehouse and cleaning brush, outer storehouse and transfer passage fixed connection, interior storehouse and axis of rotation fixed connection, interior storehouse suit is inside in outer storehouse, interior storehouse bottom is equipped with the discharging pipe, the bottom of discharging pipe corresponds the feeder hopper, outer storehouse bottom is equipped with the ring track, the discharging pipe runs through to be established in the ring track, cleaning brush fixed connection is at outer storehouse top, the medial surface laminating in brush body one side and the interior storehouse of cleaning brush is established below the second mill bottom surface be equipped with a plurality of screening holes on the helical blade.
Furthermore, two sides of the vibrating screen are fixed on two sides of the baffle through springs, and the top end face of the vibrating screen and the bottom hole edge of the baffle are connected with a buffering baffle.
Further, the buffer baffle is rubber.
Furthermore, the vibrating screen is connected with a rapping motor.
Furthermore, the bottom of the discharge pipe is arranged at the bottom of the feed hopper.
Further, the sum of the width of the cleaning brush and the width of the spiral blade is the same as the radius of the inner bin.
Furthermore, the first grinding disc is fixedly connected to a rotating shaft through a support, and the rotating shaft is connected with a driving motor.
The invention further provides a using method of the multistage uniform grinding device for processing the traditional Chinese medicinal materials, which comprises the following steps:
firstly, drying the traditional Chinese medicinal materials in the sun, and pouring the dried traditional Chinese medicinal materials into a feed hopper;
secondly, starting a driving motor;
thirdly, the driving motor drives the rotating shaft to rotate, so that the first grinding disc and the spiral blade are driven to rotate;
fourthly, a rapping motor is turned on, powder meeting requirements is screened by a vibrating screen and falls into a bin below, and large particles left on the vibrating screen are accumulated and then are recovered to a recovery bin by a spiral blade;
fifthly, grinding the materials in the recovery bin for the second time after entering the discharge pipe;
sixthly, circulating the materials in the device, and grinding the traditional Chinese medicinal materials which do not meet the grinding requirement for multiple times; screening the materials to a storage bin when the materials meet the requirement;
and step eight, after grinding is finished, the driving motor is closed, and after screening of the vibrating screen is finished, the vibrating motor is closed.
Compared with the prior art, the invention has the beneficial effects that.
According to the invention, the conveying pipeline is arranged in the middle of the grinding disc, the material elevator is arranged in the conveying pipeline, the size of the device is greatly reduced, the device is convenient to move and transport, and the equipment cost is saved.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of a multistage uniform grinding device for processing Chinese medicinal materials according to the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
wherein, 1 is driving motor, 2 is the ring track, 3 is outer storehouse, 4 is first mill, 5 is transfer passage, 6 is the baffle, 7 is the second mill, 8 is the discharging pipe, 9 is the feeder hopper, 10 is the axis of rotation, 11 is the spring, 12 is the buffering baffle, 13 is the shale shaker, 14 is the feed bin, 15 is the screening hole, 16 is interior storehouse, 17 is the cleaning brush.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail with reference to the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
As shown in fig. 1-2, the present embodiment provides a multistage uniform grinding device for processing a traditional Chinese medicine, comprising a first grinding disc 4, a second grinding disc 7, a baffle 6, a vibrating screen 13, a material elevator and a conveying channel 5, wherein the first grinding disc 4 is a cylinder, the second grinding disc 7 is a cone, the second grinding disc 7 is arranged below the first grinding disc 4 and is concentrically arranged with the first grinding disc 4, a feed hopper 9 is arranged on the first grinding disc 4, the conveying channel 5 is arranged at the axial center position of the first grinding disc 4 and the second grinding disc 7 in a penetrating manner and is vertically arranged, the material elevator is arranged in the conveying channel 5, the material elevator comprises a rotating shaft 10 and a helical blade, the helical blade is fixed on the rotating shaft 10, the first grinding disc 4 is fixedly connected to the rotating shaft 10 through a bracket, the rotating shaft 10 is connected to a driving motor 1, the baffle 6 is arranged at the outer side of the first grinding disc 4 and the, the end part of the baffle 6 is higher than the contact surface of the first millstone and the second millstone 7, the lower part of the baffle 6 is funnel-shaped, the bottom of the baffle 6 is provided with a vibrating screen 13, the bottom surfaces of the rotating shaft 10 and the helical blade are both attached to the vibrating screen 13, the two sides of the vibrating screen 13 are fixed on the two sides of the baffle 6 through springs 11, the top end surface of the vibrating screen 13 and the bottom hole edge of the baffle 6 are connected with a buffer baffle 12, the buffer baffle 12 is stretchable rubber skin, powder is prevented from splashing out when the vibrating screen 13 vibrates, and simultaneously, the buffer effect is achieved, the vibrating screen 13 is connected with a vibrating motor, the top end of the conveying channel 5 is provided with a recovery device, the recovery device comprises an outer bin 3, an inner bin 16 and a cleaning brush 17, the outer bin 3 is fixedly connected with the conveying channel 5, the inner bin 16 is fixedly connected with the rotating shaft 10, the inner bin 16 is sleeved inside the outer bin 3, the bottom of discharging pipe 8 is established in the bottom of feeder hopper 9, prevents that the material from splashing and kicking up, 3 bottoms in outer storehouse are equipped with circular ring track 2, discharging pipe 8 runs through and establishes in circular ring track 2, cleaning brush 17 fixed connection is at 3 tops in outer storehouse, the medial surface laminating of brush body one side and interior storehouse 16 of cleaning brush 17, the width of cleaning brush 17 is the same with interior storehouse 16's radius with helical blade's width sum, be equipped with a plurality of screening holes 15 on the helical blade below second mill 7 bottom surface.
The application method of the multistage uniform grinding device for processing the traditional Chinese medicinal materials in the embodiment comprises the following steps:
firstly, drying the traditional Chinese medicinal materials in the sun, and pouring the dried traditional Chinese medicinal materials into a feed hopper 9;
secondly, starting the driving motor 1;
thirdly, the driving motor 1 drives the rotating shaft 10 to rotate, so as to drive the first grinding disc 4 and the helical blades to rotate, the traditional Chinese medicinal materials fall into the baffle 6 after being ground, part of the traditional Chinese medicinal materials fall into the vibrating screen 13 at the bottom through the screening holes 15 of the helical blades after sliding off, and the other part of the traditional Chinese medicinal materials are lifted to the recovery bin at the top;
fourthly, a rapping motor is turned on, powder meeting requirements is screened by a vibrating screen 13 and falls into a bin 14 below, and large particles left on the vibrating screen 13 are accumulated and then are recovered to a recovery bin by a helical blade;
fifthly, the materials in the recovery bin rotate along with the inner bin 16, and the materials rotate to the position of the cleaning brush 17 to be intercepted and then enter the discharge pipe 8;
sixthly, the traditional Chinese medicine powder discharged from the discharge pipe 8 enters a feed hopper 9 and then is ground for the second time;
seventhly, circulating the materials in the device, and grinding the traditional Chinese medicinal materials which do not meet the grinding requirement for multiple times; screened to the silo 14 as required;
and step eight, after grinding is finished, the driving motor 1 is closed, and after the vibrating screen 13 is screened, the vibrating motor is closed.
While the invention has been described in further detail with reference to specific preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a multistage even grinder is used in chinese-medicinal material processing, its characterized in that, includes first mill, second mill, baffle, shale shaker, material lifting machine and transfer passage, first mill is the cylinder, the second mill is the cone, the second mill sets up in the below of first mill, and with first mill concentric setting, be equipped with the feeder hopper on the first mill, transfer passage runs through the axle center position that sets up at first mill and second mill, and vertical setting, the material lifting machine sets up in transfer passage, the material lifting machine includes axis of rotation and helical blade, helical blade fixes in the axis of rotation, the baffle is established in the outside of first mill and second mill, the tip of baffle is higher than the contact surface of first mill and second mill, the lower part of baffle is for leaking hopper-shaped, the bottom of baffle is equipped with the shale shaker, the axis of rotation all laminates with the shale shaker with helical blade's bottom surface, transfer passage's top is equipped with recovery unit, recovery unit includes outer storehouse, interior storehouse and cleaning brush, outer storehouse and transfer passage fixed connection, interior storehouse and axis of rotation fixed connection, interior storehouse suit is inside in outer storehouse, interior storehouse bottom is equipped with the discharging pipe, the bottom of discharging pipe corresponds the feeder hopper, outer storehouse bottom is equipped with the ring track, the discharging pipe runs through to be established in the ring track, cleaning brush fixed connection is at outer storehouse top, the medial surface laminating in brush body one side and the interior storehouse of cleaning brush is established below the second mill bottom surface be equipped with a plurality of screening holes on the helical blade.
2. The multistage uniform grinding device for processing traditional Chinese medicinal materials as claimed in claim 1, wherein two sides of the vibrating screen are fixed on two sides of the baffle through springs, and a buffering baffle is connected between the top end surface of the vibrating screen and the bottom hole edge of the baffle.
3. The multistage uniform grinding device for processing traditional Chinese medicinal materials as claimed in claim 2, wherein the buffer baffle is a rubber skin.
4. The multistage uniform grinding device for processing traditional Chinese medicinal materials as claimed in claim 1, wherein the vibrating screen is connected with a rapping motor.
5. The multi-stage uniform grinding device for processing traditional Chinese medicinal materials as claimed in claim 1, wherein the bottom of the discharge pipe is arranged at the bottom of the feed hopper.
6. The multistage uniform grinding device for processing traditional Chinese medicinal materials as claimed in claim 1, wherein the sum of the width of the cleaning brush and the width of the helical blade is the same as the radius of the inner bin.
7. The multistage uniform grinding device for processing traditional Chinese medicinal materials as claimed in claim 1, wherein the first grinding disc is fixedly connected to a rotating shaft through a bracket, and the rotating shaft is connected with a driving motor.
8. The use method of the multistage homogeneous grinding device for processing traditional Chinese medicinal materials according to claim 7 is characterized by comprising the following steps:
firstly, drying the traditional Chinese medicinal materials in the sun, and pouring the dried traditional Chinese medicinal materials into a feed hopper;
secondly, starting a driving motor;
thirdly, the driving motor drives the rotating shaft to rotate, so that the first grinding disc and the spiral blade are driven to rotate;
fourthly, a rapping motor is turned on, powder meeting requirements is screened by a vibrating screen and falls into a bin below, and large particles left on the vibrating screen are accumulated and then are recovered to a recovery bin by a spiral blade;
fifthly, grinding the materials in the recovery bin for the second time after entering the discharge pipe;
sixthly, circulating the materials in the device, and grinding the traditional Chinese medicinal materials which do not meet the grinding requirement for multiple times; screening the materials to a storage bin when the materials meet the requirement;
and step eight, after grinding is finished, the driving motor is closed, and after screening of the vibrating screen is finished, the vibrating motor is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110241477.9A CN112973871A (en) | 2021-03-04 | 2021-03-04 | Multistage uniform grinding device for traditional Chinese medicinal material processing and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110241477.9A CN112973871A (en) | 2021-03-04 | 2021-03-04 | Multistage uniform grinding device for traditional Chinese medicinal material processing and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112973871A true CN112973871A (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110241477.9A Pending CN112973871A (en) | 2021-03-04 | 2021-03-04 | Multistage uniform grinding device for traditional Chinese medicinal material processing and use method thereof |
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| CN (1) | CN112973871A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100769A (en) * | 2021-12-01 | 2022-03-01 | 安徽省菌达人食品有限公司 | Food processing equipment and processing method for mixing multiple food materials |
| CN115350761A (en) * | 2022-09-28 | 2022-11-18 | 田存晋 | Crushing and screening device for highway bridge construction |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001224979A (en) * | 2000-02-15 | 2001-08-21 | Nippon Kouatsu Electric Co | Pulverizing machine |
| CN103008065A (en) * | 2012-12-17 | 2013-04-03 | 徐州海伦农业科技有限公司 | Centrifugal rolling powder mill |
| CN203990745U (en) * | 2014-08-22 | 2014-12-10 | 朱明振 | A kind of veterinary drug reducing mechanism |
| CN208082583U (en) * | 2017-12-27 | 2018-11-13 | 海南梵思科技有限公司 | A kind of coconut powder grinder with particle screen selecting function |
| CN208115841U (en) * | 2018-01-31 | 2018-11-20 | 安仁县颜氏食品机械制造有限公司 | Refining equipment is used in a kind of boiling hot skin production |
| CN109012834A (en) * | 2018-07-27 | 2018-12-18 | 刘洁 | A kind of Chinese medicine processing grinding device |
| CN210411084U (en) * | 2019-08-10 | 2020-04-28 | 济宁明洋生物科技有限公司 | Qiqing Baidu granule medicinal material softening and grinding device |
| CN211070270U (en) * | 2019-10-26 | 2020-07-24 | 遵义市中新建材有限公司 | Ore raw material grinding device |
| CN111514979A (en) * | 2020-05-21 | 2020-08-11 | 江苏中砼新材料科技有限公司 | Automatic progressive screening device for concrete gravel aggregate |
-
2021
- 2021-03-04 CN CN202110241477.9A patent/CN112973871A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001224979A (en) * | 2000-02-15 | 2001-08-21 | Nippon Kouatsu Electric Co | Pulverizing machine |
| CN103008065A (en) * | 2012-12-17 | 2013-04-03 | 徐州海伦农业科技有限公司 | Centrifugal rolling powder mill |
| CN203990745U (en) * | 2014-08-22 | 2014-12-10 | 朱明振 | A kind of veterinary drug reducing mechanism |
| CN208082583U (en) * | 2017-12-27 | 2018-11-13 | 海南梵思科技有限公司 | A kind of coconut powder grinder with particle screen selecting function |
| CN208115841U (en) * | 2018-01-31 | 2018-11-20 | 安仁县颜氏食品机械制造有限公司 | Refining equipment is used in a kind of boiling hot skin production |
| CN109012834A (en) * | 2018-07-27 | 2018-12-18 | 刘洁 | A kind of Chinese medicine processing grinding device |
| CN210411084U (en) * | 2019-08-10 | 2020-04-28 | 济宁明洋生物科技有限公司 | Qiqing Baidu granule medicinal material softening and grinding device |
| CN211070270U (en) * | 2019-10-26 | 2020-07-24 | 遵义市中新建材有限公司 | Ore raw material grinding device |
| CN111514979A (en) * | 2020-05-21 | 2020-08-11 | 江苏中砼新材料科技有限公司 | Automatic progressive screening device for concrete gravel aggregate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100769A (en) * | 2021-12-01 | 2022-03-01 | 安徽省菌达人食品有限公司 | Food processing equipment and processing method for mixing multiple food materials |
| CN115350761A (en) * | 2022-09-28 | 2022-11-18 | 田存晋 | Crushing and screening device for highway bridge construction |
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Application publication date: 20210618 |