CN211586948U - Grinding device for preparing calcium dobesilate - Google Patents
Grinding device for preparing calcium dobesilate Download PDFInfo
- Publication number
- CN211586948U CN211586948U CN201922331380.8U CN201922331380U CN211586948U CN 211586948 U CN211586948 U CN 211586948U CN 201922331380 U CN201922331380 U CN 201922331380U CN 211586948 U CN211586948 U CN 211586948U
- Authority
- CN
- China
- Prior art keywords
- grinding
- groove
- cambered surface
- cleaning brush
- barrel
- 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.)
- Active
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 124
- QGNBTYAQAPLTMX-UHFFFAOYSA-L calcium dobesilate Chemical compound [Ca+2].OC1=CC=C(O)C(S([O-])(=O)=O)=C1.OC1=CC=C(O)C(S([O-])(=O)=O)=C1 QGNBTYAQAPLTMX-UHFFFAOYSA-L 0.000 title claims abstract description 16
- 229960005438 calcium dobesilate Drugs 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims description 34
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims 2
- 239000000843 powder Substances 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 5
- 206010024796 Logorrhoea Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a grinder for preparing calcium dobesilate, includes the grinding barrel, and the grinding barrel bottom is equipped with annular cambered surface and grinds the groove, and is equipped with a plurality of discharge openings on the wall that annular cambered surface ground the groove, and annular cambered surface is ground the inslot and is provided with the grinding ball, and the grinding ball is ground the groove and is rotated along annular cambered surface by the drive of rotary driving mechanism, and rotary driving mechanism is connected with the clearance brush, and rotary driving mechanism drives the clearance brush and grinds the groove rotation along annular cambered surface. This scheme has realized the purpose of limit grinding limit clearance discharge opening, can enough guarantee to grind effectively of medicinal material, can ensure the smooth ejection of compact of medicinal material powder again, has improved the efficiency of grinding, has saved the time of grinding technology.
Description
Technical Field
The utility model belongs to medicinal material grinder field, in particular to a grinder for preparing calcium dobesilate.
Background
In the preparation of calcium dobesilate, the medicinal materials need to be ground, extracted and the like, the ground medicinal materials need to be ground, the grinding efficiency directly influences the efficiency of the whole preparation process, the existing medicinal material grinding devices are numerous, and the existing medicinal material grinding devices comprise ball mills which grind the medicinal materials through rotating or rolling spheres. In the existing grinding device, powder is not easy to discharge in the grinding process, and after one-time grinding is finished, the discharge hole needs to be cleaned, so that the discharge hole is prevented from being blocked, and the cleaning takes time; after the discharge hole is blocked, the grinding discharge efficiency is affected, thereby affecting the time of the grinding process.
Disclosure of Invention
In view of the technical problem that the background art exists, the utility model provides a grinder for preparing calcium dobesilate can enough guarantee to grind effectively of medicinal material, can ensure the smooth ejection of compact of medicinal material powder again, has improved the efficiency of grinding, has saved the time of grinding technology.
In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:
the utility model provides a grinder for preparing calcium dobesilate, includes the grinding barrel, and the grinding barrel bottom is equipped with annular cambered surface and grinds the groove, and is equipped with a plurality of discharge openings on the wall that annular cambered surface ground the groove, and annular cambered surface is ground the inslot and is provided with the grinding ball, and the grinding ball is ground the groove and is rotated along annular cambered surface by the drive of rotary driving mechanism, and rotary driving mechanism is connected with the clearance brush, and rotary driving mechanism drives the clearance brush and grinds the groove rotation along annular cambered surface.
In a preferred scheme, the rotary driving mechanism comprises a central rotating shaft, the central rotating shaft is vertically arranged and fixed at the top of the grinding barrel through a bearing seat, and the top of the central rotating shaft is connected with a motor; the bottom of the central rotating shaft is respectively provided with a grinding ball supporting rod and a cleaning brush supporting rod, the grinding ball supporting rod is connected with a grinding ball, and the cleaning brush supporting rod is connected with a cleaning brush.
In the preferred scheme, the grinding ball supporting rod and the cleaning brush supporting rod are inverted L-shaped supports, and a gap is formed between each inverted L-shaped support and the wall of the grinding barrel.
In the preferred scheme, a bearing support is arranged in the middle of the wall of the grinding barrel and is connected with the central rotating shaft through a bearing.
In the preferred scheme, a feed inlet is formed in the top of the grinding barrel, a feed hopper is arranged at the feed inlet, and a blanking pipe of the feed hopper is positioned in a gap between the inverted L-shaped bracket and the barrel wall of the grinding barrel; the blanking pipe of the feed hopper passes through the bearing bracket.
In the preferred scheme, a semicircular discharge hopper is arranged on the outer wall of the bottom of the grinding barrel, and a discharge hole is formed in the bottom of the semicircular discharge hopper; a gap for material circulation is arranged between the semicircular discharge hopper and the outer wall of the annular cambered surface grinding groove.
In the preferred scheme, the annular cambered surface grinding groove is a semicircular cambered surface annular groove, the grinding ball is of an elliptical ball structure, and the bottom cambered surface of the grinding ball is in contact with the bottom surface of the annular cambered surface grinding groove.
In the preferred scheme, the cleaning brush is of an arc-shaped brush body structure and is used for scraping and brushing the discharge hole.
This patent can reach following beneficial effect:
the medicinal material that needs to grind drops into to the annular cambered surface grinding groove of grinding vessel in, and rotatory grinding ball grinds the garrulous end of medicinal material, and the grinding ball slides along annular cambered surface grinding groove inner wall, and the discharge opening discharge can be followed to the medicinal material powder of being ground, and in order to avoid the discharge opening to block up, the brush is scraped to the discharge opening to the clearance brush, does benefit to the discharge opening ejection of compact. This scheme has realized the purpose of limit grinding limit clearance discharge opening, can enough guarantee to grind effectively of medicinal material, can ensure the smooth ejection of compact of medicinal material powder again, has improved the efficiency of grinding, has saved the time of grinding technology.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a first external view of the present invention;
FIG. 3 is a second external view of the present invention;
fig. 4 is a structural diagram of the rotary driving mechanism of the present invention.
In the figure: grinding barrel 1, annular cambered surface grinding groove 101, discharge hole 102, grinding balls 2, rotary driving mechanism 3, central rotating shaft 301, bearing seat 302, motor 303, grinding ball supporting rod 304, cleaning brush supporting rod 305, cleaning brush 4, bearing support 5, feed hopper 6, semicircular discharge hopper 7 and discharge hole 701.
Detailed Description
The preferred scheme is as shown in fig. 1 to 4, a grinding device for preparing calcium dobesilate comprises a grinding barrel 1, wherein an annular arc-surface grinding groove 101 is formed in the bottom of the grinding barrel 1, a plurality of discharge holes 102 are formed in the wall of the annular arc-surface grinding groove 101, grinding balls 2 are arranged in the annular arc-surface grinding groove 101, the grinding balls 2 are driven by a rotary driving mechanism 3 to rotate along the annular arc-surface grinding groove 101, the rotary driving mechanism 3 is connected with a cleaning brush 4, and the rotary driving mechanism 3 drives the cleaning brush 4 to rotate along the annular arc-surface grinding groove 101. Having passed through preliminary kibbling medicinal material, having put in grinding vessel 1 with it in, rotatory ball 2 grinds the garrulous end of medicinal material, and ball 2 slides along annular cambered surface grinding groove 101 inner wall, and the discharge opening 102 discharge can be followed to the medicinal material powder of being ground, and in order to avoid discharge opening 102 to block up, is equipped with cleaning brush 4 in ball 2 relative one side, and cleaning brush 4 scrapes the brush to discharge opening 102, does benefit to the discharge opening 102 ejection of compact. This scheme can enough guarantee to grind effectively of medicinal material, can ensure smooth ejection of compact again.
The annular cambered surface grinding groove 101 is a semicircular cambered surface annular groove, the grinding ball 2 is of an elliptical sphere structure, and the cambered surface at the bottom of the grinding ball 2 is in contact with the bottom surface of the annular cambered surface grinding groove 101.
The cleaning brush 4 is of an arc-shaped brush body structure, and the cleaning brush 4 is used for scraping the brush discharge hole 102.
Further, the rotary driving mechanism 3 comprises a central rotating shaft 301, the central rotating shaft 301 is vertically arranged and fixed on the top of the grinding barrel 1 through a bearing seat 302, and the top of the central rotating shaft 301 is connected with a motor 303; the bottom of the central rotating shaft 301 is provided with a grinding ball support rod 304 and a cleaning brush support rod 305 respectively, the grinding ball support rod 304 is connected with a grinding ball 2, and the cleaning brush support rod 305 is connected with a cleaning brush 4. Grinding barrel 1 is the cylinder structure, and central pivot 301, annular cambered surface grinding groove 101 and 1 axis coincidence of grinding barrel, motor 303 drive central pivot 301 and rotate, and central pivot 301 drives grinding ball bracing piece 304 and cleaning brush bracing piece 305 and rotates for grinding ball 2 and cleaning brush 4 are rotatory around 1 axis of grinding barrel. The grinding balls 2 and the cleaning brush 4 are fixedly connected with a grinding ball support rod 304 and a cleaning brush support rod 305, respectively.
Further, the grinding ball support rod 304 and the cleaning brush support rod 305 are inverted L-shaped brackets, and a gap is provided between the inverted L-shaped brackets and the barrel wall of the grinding barrel 1. The grinding ball support rod 304 and the grinding balls 2 can be fixed by welding or bolting, and the cleaning brush support rod 305 and the cleaning brush 4 are preferably fixed by bolting because the cleaning brush 4 has a relatively short service cycle and needs to be replaced.
Further, a bearing support 5 is arranged in the middle of the wall of the grinding barrel 1, and the bearing support 5 is connected with the central rotating shaft 301 through a bearing. The bearing bracket 5 may make the central rotation shaft 301 rotate more stably.
Furthermore, a feed inlet is formed in the top of the grinding barrel 1, a feed hopper 6 is arranged at the feed inlet, and a discharge pipe of the feed hopper 6 is positioned in a gap between the inverted L-shaped bracket and the barrel wall of the grinding barrel 1; the blanking pipe of the feed hopper 6 passes through the bearing bracket 5. The medicinal material that needs to grind drops into from feeder hopper 6, and the unloading pipe of feeder hopper 6 is located grinding barrel 1 edge, and rotary drive mechanism 3 is rotatory just can not collide bearing bracket 5 like this.
Further, a semicircular discharging hopper 7 is arranged on the outer wall of the bottom of the grinding barrel 1, and a discharging hole 701 is formed in the bottom of the semicircular discharging hopper 7; a gap for material circulation is arranged between the semicircular discharge hopper 7 and the outer wall of the annular cambered surface grinding groove 101. The semicircular discharging hopper 7 collects the ground medicinal powder and discharges the powder from the discharging port 701. The fixed bolster can be installed to 1 outer wall of grinding vessel, and the fixed bolster is used for supporting grinding vessel 1 for discharge gate 701 has certain clearance with the basal plane, conveniently connects the material.
The working principle of the whole device is as follows:
having gone into from feeder hopper 6 through the medicinal material that preliminary crushing needs to grind, the medicinal material enters into to the annular cambered surface grinding groove 101 of grinding vessel 1 along the unloading pipe of feeder hopper 6 in, rotatory grinding ball 2 grinds the garrulous end of medicinal material, grinding ball 2 slides along annular cambered surface grinding groove 101 inner wall, the discharge opening 102 discharge can be followed to the medicinal material powder of being ground, and in order to avoid discharge opening 102 to block up, the brush is scraped to discharge opening 102 to cleaning brush 4, do benefit to the discharge opening 102 ejection of compact. The scheme can effectively grind the medicinal materials and can ensure smooth discharge of the medicinal material powder.
Claims (8)
1. A grinder for preparing calcium dobesilate, comprising a grinding barrel (1), characterized in that: the bottom of the grinding barrel (1) is provided with an annular arc-surface grinding groove (101), the wall of the annular arc-surface grinding groove (101) is provided with a plurality of discharge holes (102), grinding balls (2) are arranged in the annular arc-surface grinding groove (101), the grinding balls (2) are driven by a rotary driving mechanism (3) to rotate along the annular arc-surface grinding groove (101), the rotary driving mechanism (3) is connected with a cleaning brush (4), and the rotary driving mechanism (3) drives the cleaning brush (4) to rotate along the annular arc-surface grinding groove (101).
2. The grinding device for preparing calcium dobesilate according to claim 1, characterized in that: the rotary driving mechanism (3) comprises a central rotating shaft (301), the central rotating shaft (301) is vertically arranged and fixed on the top of the grinding barrel (1) through a bearing block (302), and the top of the central rotating shaft (301) is connected with a motor (303); the bottom of the central rotating shaft (301) is respectively provided with a grinding ball supporting rod (304) and a cleaning brush supporting rod (305), the grinding ball supporting rod (304) is connected with a grinding ball (2), and the cleaning brush supporting rod (305) is connected with a cleaning brush (4).
3. The grinding device for preparing calcium dobesilate according to claim 2, characterized in that: the grinding ball supporting rod (304) and the cleaning brush supporting rod (305) are inverted L-shaped supports, and a gap is formed between each inverted L-shaped support and the wall of the grinding barrel (1).
4. The grinding device for preparing calcium dobesilate according to claim 3, characterized in that: the middle part of the wall of the grinding barrel (1) is provided with a bearing support (5), and the bearing support (5) is connected with the central rotating shaft (301) through a bearing.
5. The grinding device for preparing calcium dobesilate according to claim 4, characterized in that: a feed inlet is formed in the top of the grinding barrel (1), a feed hopper (6) is arranged at the feed inlet, and a blanking pipe of the feed hopper (6) is positioned in a gap between the inverted L-shaped bracket and the barrel wall of the grinding barrel (1); the blanking pipe of the feed hopper (6) passes through the bearing bracket (5).
6. The grinding device for preparing calcium dobesilate according to claim 5, characterized in that: a semicircular discharge hopper (7) is arranged on the outer wall of the bottom of the grinding barrel (1), and a discharge hole (701) is formed in the bottom of the semicircular discharge hopper (7); a gap for material circulation is arranged between the semicircular discharge hopper (7) and the outer wall of the annular cambered surface grinding groove (101).
7. The milling device for the preparation of calcium dobesilate according to any one of claims 1 to 6, characterized in that: the annular cambered surface grinding groove (101) is a semicircular cambered surface annular groove, the grinding ball (2) is of an oval sphere structure, and the cambered surface at the bottom of the grinding ball (2) is in contact with the bottom surface of the annular cambered surface grinding groove (101).
8. The milling device for the preparation of calcium dobesilate according to any one of claims 1 to 6, characterized in that: the cleaning brush (4) is of an arc-shaped brush body structure, and the cleaning brush (4) is used for scraping the brush discharge hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922331380.8U CN211586948U (en) | 2019-12-23 | 2019-12-23 | Grinding device for preparing calcium dobesilate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922331380.8U CN211586948U (en) | 2019-12-23 | 2019-12-23 | Grinding device for preparing calcium dobesilate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211586948U true CN211586948U (en) | 2020-09-29 |
Family
ID=72594633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922331380.8U Active CN211586948U (en) | 2019-12-23 | 2019-12-23 | Grinding device for preparing calcium dobesilate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211586948U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247891A (en) * | 2021-12-23 | 2022-03-29 | 刘云英 | Preparation process of metal powder |
| CN115026973A (en) * | 2022-08-10 | 2022-09-09 | 常州市龙吟塑业有限公司 | Automatic feeding equipment based on blood transfusion net processing |
| CN116786236A (en) * | 2023-08-23 | 2023-09-22 | 黑龙江中医药大学 | Grinding device for therapeutic drug |
-
2019
- 2019-12-23 CN CN201922331380.8U patent/CN211586948U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247891A (en) * | 2021-12-23 | 2022-03-29 | 刘云英 | Preparation process of metal powder |
| CN115026973A (en) * | 2022-08-10 | 2022-09-09 | 常州市龙吟塑业有限公司 | Automatic feeding equipment based on blood transfusion net processing |
| CN116786236A (en) * | 2023-08-23 | 2023-09-22 | 黑龙江中医药大学 | Grinding device for therapeutic drug |
| CN116786236B (en) * | 2023-08-23 | 2023-11-17 | 黑龙江中医药大学 | Grinding device for therapeutic drug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211586948U (en) | Grinding device for preparing calcium dobesilate | |
| CN102950046A (en) | Grinding device and method for powder metallurgy | |
| CN105214816A (en) | For the roller mill grading, lifting device of processing steel slag | |
| CN102744687B (en) | Special sponge grinding material spraying device | |
| JP2009045585A (en) | Continuous grinder | |
| CN108160175A (en) | A kind of medical Chinese herbal medicine quick crashing processing unit (plant) | |
| CN208275514U (en) | A kind of ball mill | |
| CN207546653U (en) | A kind of equipment with efficient ball milling | |
| CN111545279B (en) | Poultry is with multi-functional crushing apparatus that can prevent fodder caking | |
| CN210906482U (en) | Clean skin powder reducing mechanism is used in cosmetics processing | |
| CN218654840U (en) | High-efficient mill | |
| CN209791407U (en) | A V type mixes machine for food seasoning | |
| CN209772274U (en) | Basket type dispersing and grinding integrated equipment | |
| CN206748185U (en) | Jade corner angle arrangement for grinding | |
| CN112605070B (en) | Dry ice cleaning machine with dry ice batching dish seal structure | |
| CN203886646U (en) | Automatic rotary crushed ball removing machine | |
| CN209174045U (en) | One kind smearing tea processing unit (plant) | |
| CN212328463U (en) | Raw material stirring device is used in production of medicine grain of relieving cough | |
| CN210994561U (en) | Desulfurization catalyst production is with grinding machine | |
| CN210449353U (en) | Corn degerming convex tooth mill with adjustable tooth pitch | |
| CN219580683U (en) | Grinding mill for grinding wheel machining | |
| CN202918999U (en) | Barrel type lotus seed membrane removal machine | |
| CN110302884A (en) | A kind of feed processing grinding device | |
| CN220091658U (en) | Flour mill with automatic dust collection mechanism | |
| CN211159949U (en) | Bitter buckwheat milling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Grinding device for preparing calcium hydroxybenzene sulfonate Effective date of registration: 20220223 Granted publication date: 20200929 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: HUBEI GUANGCHEN PHARMACEUTICAL CO.,LTD. Registration number: Y2022980001758 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230215 Granted publication date: 20200929 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: HUBEI GUANGCHEN PHARMACEUTICAL CO.,LTD. Registration number: Y2022980001758 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Grinding device for preparing calcium dobesulfonate Effective date of registration: 20230221 Granted publication date: 20200929 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: HUBEI GUANGCHEN PHARMACEUTICAL CO.,LTD. Registration number: Y2023980033048 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200929 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: HUBEI GUANGCHEN PHARMACEUTICAL CO.,LTD. Registration number: Y2023980033048 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Grinding device for preparing calcium hydroxybenzenesulfonate Granted publication date: 20200929 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: HUBEI GUANGCHEN PHARMACEUTICAL CO.,LTD. Registration number: Y2024980008532 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |