CN107670772A - Fast-crushing device for medicine intermediate - Google Patents
Fast-crushing device for medicine intermediate Download PDFInfo
- Publication number
- CN107670772A CN107670772A CN201711072640.3A CN201711072640A CN107670772A CN 107670772 A CN107670772 A CN 107670772A CN 201711072640 A CN201711072640 A CN 201711072640A CN 107670772 A CN107670772 A CN 107670772A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- abrasive wheel
- fixed plate
- plate
- fast
- 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.)
- Withdrawn
Links
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
- 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
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- 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
- B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses the fast-crushing device for medicine intermediate, including cylinder, middle part is circumferentially equipped with clamp along inwall in cylinder, and clamp is provided with support, the first abrasive wheel is fixed with support, and the axial line of the first abrasive wheel overlaps with the axial line of cylinder；Some hydraulically extensible bars, the axis of hydraulically extensible bar and the axis parallel of cylinder are additionally provided with clamp；Also include fixed plate, the fixed plate is arranged on the free end of some hydraulically extensible bars, and the plate face of fixed plate is vertical with the axial line of cylinder；Fixed plate is provided with the second abrasive wheel by motor-driven rotation, and ground sample is used between the first abrasive wheel and the opposite face of the second abrasive wheel；In cylinder sieve plate is additionally provided with below support；Sieve plate is obliquely installed, and is provided with vibrator in the lower face of sieve plate；Sieve plate is fixedly connected by spring with cylinder inboard wall.The present invention can realize automatic grinding, and can adjust and grind dynamics, easy to operate.
Description
Technical field
The present invention relates to a kind of medical production equipment, and in particular to the fast-crushing device for medicine intermediate.
Background technology
China about needs the raw material supporting with chemical industry and intermediate a variety of every year, and demand is up to more than ten thousand tons；In so-called medicine
Mesosome, it is actually some industrial chemicals or chemical products that some are used in medicine synthesis process.Medicine intermediate row
Industry, by development in recent years, has become the emerging industry of the billions of members of the output value, it is competed by a branch in chemical industry
Also it is more white-hot therewith.In the industry early stage of development, because investment is smaller, return rate is high, medicine intermediate enterprise such as emerges rapidly in large numbersBamboo shoots after a spring rain
As emergence.
The pharmaceutical intermediate overwhelming majority of Western medicine is obtained by organic synthesis, crushes pharmaceutical intermediate to fine particle shape
State is one of most important technique of medicine intermediate production, and the company of existing production medicine intermediate is all much semi-automatic powder
It is broken, it is necessary to human assistance is completed, complex operation, crush force is constant, it is impossible to which according to medicine intermediate amount, real change crushes
Power, crushing effect is poor, and operating efficiency is low.
The content of the invention
The technical problems to be solved by the invention are that the company of existing production medicine intermediate is all much semi-automatic powder
It is broken, it is necessary to which human assistance is completed, it is impossible to real according to medicine intermediate amount to change crush force, crushing effect is poor, work effect
Rate is low, and it is an object of the present invention to provide fast-crushing device for medicine intermediate, can realize automatic grinding, and adjustable grinds
Be milled broken dynamics, easy to operate.
The present invention is achieved through the following technical solutions：
For the fast-crushing device of medicine intermediate, including cylinder, middle part is circumferentially equipped with along inwall in the cylinder
Clamp, the clamp are provided with support, and the first abrasive wheel, the axial line and cylinder of first abrasive wheel are fixed with the support
The axial line of body overlaps；Some hydraulically extensible bars, the axis of the hydraulically extensible bar and the axle of cylinder are additionally provided with the clamp
Heart line is parallel；Also include fixed plate, the fixed plate is arranged on the free end of some hydraulically extensible bars, the fixed plate
Plate face is vertical with the axial line of cylinder；Fixed plate is provided with the second abrasive wheel by motor-driven rotation, first abrasive wheel
It is used for ground sample between the opposite face of the second abrasive wheel；In the cylinder sieve plate is additionally provided with below support；The sieve
Plate is obliquely installed, and is provided with vibrator in the lower face of sieve plate；The sieve plate is fixedly connected by spring with cylinder inboard wall.
The present invention is realized to medicine intermediate in cylinder by the friction between the first abrasive wheel and the second abrasive wheel
Grinding；Ring flat-plate and support mainly play a part of to fix the first abrasive wheel and hydraulically extensible bar；Regulation is needed to grind dynamics
When, by controlling the stretching motion of hydraulically extensible bar, hydraulically extensible bar drives fixed plate to move up or down, and fixed plate drives
Second abrasive wheel rises or falls motion simultaneously, realizes the regulation to distance between the first abrasive wheel and the second abrasive wheel.Energy
Automatic grinding is enough realized, and can adjust and grind dynamics, it is easy to operate.In addition, through the first abrasive wheel and the second abrasive wheel
Material after grinding is fallen into through standoff gap on the sieve plate of cylinder bottom, after being screened by sieve plate, meets the material of grinding size
Cylinder body bottom collection is fallen into after screening, the material for not meeting grinding size is trapped on sieve plate, is easy to further be ground.
Preferably, fixing axle is additionally provided with the fixed plate, outer rotated by bearing of the fixing axle is provided with driven gear,
The driven gear；The upper surface of second abrasive wheel is provided with driven gear, the lower axial end of the driven gear and the second grinding
Wheel is fixedly connected；The driving gear engaged with the driven gear is additionally provided with the fixed plate, the driving gear is by motor
Driving rotates.
Being rotated by motor control driving gear, rotatory force is reached driven gear by driving gear by engagement, by
In driven gear by bearing and fixed axis connection, therefore driven gear drives the second abrasive wheel to be rotated with driving gear, realizes
Grind effect.
Preferably, charging aperture is provided with the axle center of second abrasive wheel；The fixing axle is provided with charge pipe, described to add
The axial both ends of expects pipe are extended respectively at the charging aperture of the upper surface of fixed plate and the upper surface of the second abrasive wheel.
During charging, the charge pipe mouth of pipe that material is exposed by fixed plate upper surface enters charge pipe, then enters through charge pipe
The charging aperture for entering the second abrasive wheel upper surface enters, and the upper surface for finally dropping down onto the first abrasive wheel carries out follow-up grind.
Preferably, the side wall of the cylinder and bottom surface are respectively equipped with the first discharging opening and the second discharging opening, and described first
Discharging opening is located above sieve plate.
Preferably, first discharging opening is connected with assembling supporting member by pipeline, and the assembling supporting member is provided with pumping electricity
Machine, and the input positioned at bleed motor in assembling supporting member is provided with filter screen.
Beneficial to quickly exporting unqualified material on sieve plate for secondary grinding, ensure that production is lasting and carry out.
Preferably, also connected between the sieve plate and cylinder inboard wall at the spring by elastomeric isolation cloth.
The underproof material of grinding size is prevented through being leak at spring below sieve plate, and does not influence the cushioning effect of spring.
The present invention compared with prior art, has the following advantages and advantages：
The present invention is used for the fast-crushing device of medicine intermediate, and the present invention is in cylinder by the first abrasive wheel and the
The grinding to medicine intermediate is realized in friction between two abrasive wheels；Ring flat-plate and support, which mainly rise, fixes the first abrasive wheel and hydraulic pressure
The effect of expansion link；When needing the regulation to grind dynamics, by controlling the stretching motion of hydraulically extensible bar, hydraulically extensible bar band
Dynamic fixed plate moves up or down, and fixed plate drives the second abrasive wheel to rise or fall motion simultaneously, realizes and is ground to first
The regulation of distance between emery wheel and the second abrasive wheel.Automatic grinding can be realized, and can adjust and grind dynamics, operation side
Just.In addition, the material after the first abrasive wheel and the grinding of the second abrasive wheel is fallen on the sieve plate of cylinder bottom through standoff gap, lead to
After screen of sieving choosing, the material for meeting grinding size falls into cylinder body bottom collection after screening, does not meet the material of grinding size
It is trapped on sieve plate, is easy to further be ground.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in accompanying drawing：1- cylinders, 2- clamps, 3- supports, the abrasive wheels of 4- first, 5- hydraulic pressure
Expansion link, 6- fixed plates, 7- motors, the abrasive wheels of 8- second, 9- fixing axles, 10- bearings, 11- driven gears, 12- driving gears,
13- charge pipes, 14- sieve plates, 15- vibrators, 16- springs, the discharging openings of 17- first, the discharging openings of 18- second, 19- assembling supporting members,
20- bleed motors, 21- filter screens.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in figure 1, the present invention is used for the fast-crushing device of medicine intermediate, including cylinder 1, during the cylinder 1 is interior
Portion is circumferentially equipped with clamp 2 along inwall, and the clamp 2 is provided with support 3, the first abrasive wheel 4, institute are fixed with the support 3
The axial line for stating the first abrasive wheel 4 overlaps with the axial line of cylinder 1；Some hydraulically extensible bars 5, institute are additionally provided with the clamp 2
State the axis of hydraulically extensible bar 5 and the axis parallel of cylinder 1；Also include fixed plate 6, if the fixed plate 6 is installed in described
The free end of dry hydraulically extensible bar 5, the plate face of the fixed plate 6 are vertical with the axial line of cylinder 1；Fixed plate 6 is provided with by electricity
Machine 7 drives the second abrasive wheel 8 rotated, is used to grind sample between the opposite face of the abrasive wheel 8 of the first abrasive wheel 4 and second
Product；In the cylinder 1 sieve plate 14 is additionally provided with positioned at the lower section of support 3；The sieve plate 14 is obliquely installed, and in the lower plate of sieve plate 14
Face is provided with vibrator 15；The sieve plate 14 is fixedly connected by spring 16 with the inwall of cylinder 1.
Embodiment 2
Further improved on the basis of embodiment 1, be additionally provided with fixing axle 9 in the fixed plate 6, outside the fixing axle 9
Rotated by bearing 10 and be provided with driven gear 11, the driven gear 11；The upper surface of second abrasive wheel 8 is provided with driven gear 9,
The lower axial end of the driven gear 9 is fixedly connected with the second abrasive wheel 8；It is additionally provided with the fixed plate 6 and the driven tooth
The driving gear 12 of the engagement of wheel 11, the driving gear 12 drive rotation by motor 7.Set at the axle center of second abrasive wheel 8
There is charging aperture；The fixing axle 9 is provided with charge pipe 13, and the axial both ends of the charge pipe 13 extend respectively to fixed plate 6
At the charging aperture of upper surface and the upper surface of the second abrasive wheel 8.
Embodiment 2
Further improved on the basis of embodiment 1, the side wall of the cylinder 1 and bottom surface are respectively equipped with the first discharging opening 17
With the second discharging opening 18, and first discharging opening 17 is located at the top of sieve plate 14.First discharging opening 17 is connected by pipeline
There is assembling supporting member 19, the assembling supporting member 19 is provided with bleed motor 20, and positioned at bleed motor 20 in assembling supporting member 19
Input is provided with filter screen 21.
Embodiment 3
Further improve on the basis of embodiment 2, also pass through between the sieve plate 14 and the inwall of cylinder 1 at the spring 16
Elastomeric isolation cloth connects.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (6)
1. for the fast-crushing device of medicine intermediate, including cylinder (1), it is characterised in that middle part edge in the cylinder (1)
Inwall is circumferentially equipped with clamp (2), and the clamp (2) is provided with support (3), the first abrasive wheel is fixed with the support (3)
(4), the axial line of first abrasive wheel (4) overlaps with the axial line of cylinder (1)；Some liquid are additionally provided with the clamp (2)
Press expansion link (5), the axis of the hydraulically extensible bar (5) and the axis parallel of cylinder (1)；Also include fixed plate (6), it is described
Fixed plate (6) is arranged on the free end of some hydraulically extensible bars (5), the plate face of the fixed plate (6) and the axle of cylinder (1)
Heart line is vertical；Fixed plate (6) be provided with by motor (7) drive rotate the second abrasive wheel (8), first abrasive wheel (4) with
It is used for ground sample between the opposite face of second abrasive wheel (8)；In the cylinder (1) sieve plate is additionally provided with below support (3)
(14)；The sieve plate (14) is obliquely installed, and is provided with vibrator (15) in the lower face of sieve plate (14)；The sieve plate (14) passes through
Spring (16) is fixedly connected with cylinder (1) inwall.
2. the fast-crushing device according to claim 1 for medicine intermediate, it is characterised in that the fixed plate
(6) fixing axle (9) is additionally provided with, the fixing axle (9) is rotated by bearing (10) be provided with driven gear (11) outside, described driven
Gear (11)；The upper surface of second abrasive wheel (8) is provided with driven gear (9), the lower axial end and second of the driven gear (9)
Abrasive wheel (8) is fixedly connected；The driving gear (12) engaged with the driven gear (11) is additionally provided with the fixed plate (6),
The driving gear (12) is driven by motor (7) and rotated.
3. the fast-crushing device according to claim 2 for medicine intermediate, it is characterised in that second grinding
Take turns and be provided with charging aperture at the axle center of (8)；The fixing axle (9) is provided with charge pipe (13), the axial direction two of the charge pipe (13)
End is extended respectively at the charging aperture of the upper surface of fixed plate (6) and the upper surface of the second abrasive wheel (8).
4. the fast-crushing device according to claim 1 for medicine intermediate, it is characterised in that the cylinder (1)
Side wall and bottom surface be respectively equipped with the first discharging opening (17) and the second discharging opening (18), and first discharging opening (17) is positioned at sieve
Above plate (14).
5. the fast-crushing device according to claim 4 for medicine intermediate, it is characterised in that first discharging
Mouth (17) is connected with assembling supporting member (19) by pipeline, and the assembling supporting member (19) is provided with bleed motor (20), and is collecting
Input in housing (19) positioned at bleed motor (20) is provided with filter screen (21).
6. the fast-crushing device according to claim 1 for medicine intermediate, it is characterised in that the spring (16)
Also it is connected between the sieve plate (14) at place and cylinder (1) inwall by elastomeric isolation cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072640.3A CN107670772A (en) | 2017-11-03 | 2017-11-03 | Fast-crushing device for medicine intermediate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072640.3A CN107670772A (en) | 2017-11-03 | 2017-11-03 | Fast-crushing device for medicine intermediate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107670772A true CN107670772A (en) | 2018-02-09 |
Family
ID=61146211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711072640.3A Withdrawn CN107670772A (en) | 2017-11-03 | 2017-11-03 | Fast-crushing device for medicine intermediate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107670772A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311210A (en) * | 2018-04-13 | 2018-07-24 | 辽宁工业大学 | A kind of automatically controlled two-level grinding device and its control method |
| CN108855541A (en) * | 2018-06-25 | 2018-11-23 | 芜湖盛创新材料科技有限公司 | A kind of intelligence manufacture drug raw mill plant |
| CN109046581A (en) * | 2018-08-16 | 2018-12-21 | 连云港泛美石油化工有限公司 | Chemical industry solid material milling device |
| CN110024810A (en) * | 2019-05-24 | 2019-07-19 | 苏农（广德）生物科技有限公司 | A kind of wettable powder and its preparation process based on imidacloprid |
| CN111905875A (en) * | 2020-07-22 | 2020-11-10 | 清远市进田企业有限公司 | Green recovery device and recovery method for circuit board regenerated metal |
| CN113082966A (en) * | 2021-03-02 | 2021-07-09 | 王洪 | Be applied to continuous feeding device of SOx/NOx control agent among atmosphere treatment device |
| CN114471327A (en) * | 2022-02-23 | 2022-05-13 | 山东泺辰食品有限公司 | Ground sesame seed oil goes out oily device fast |
-
2017
- 2017-11-03 CN CN201711072640.3A patent/CN107670772A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311210A (en) * | 2018-04-13 | 2018-07-24 | 辽宁工业大学 | A kind of automatically controlled two-level grinding device and its control method |
| CN108855541A (en) * | 2018-06-25 | 2018-11-23 | 芜湖盛创新材料科技有限公司 | A kind of intelligence manufacture drug raw mill plant |
| CN109046581A (en) * | 2018-08-16 | 2018-12-21 | 连云港泛美石油化工有限公司 | Chemical industry solid material milling device |
| CN110024810A (en) * | 2019-05-24 | 2019-07-19 | 苏农（广德）生物科技有限公司 | A kind of wettable powder and its preparation process based on imidacloprid |
| CN111905875A (en) * | 2020-07-22 | 2020-11-10 | 清远市进田企业有限公司 | Green recovery device and recovery method for circuit board regenerated metal |
| CN113082966A (en) * | 2021-03-02 | 2021-07-09 | 王洪 | Be applied to continuous feeding device of SOx/NOx control agent among atmosphere treatment device |
| CN114471327A (en) * | 2022-02-23 | 2022-05-13 | 山东泺辰食品有限公司 | Ground sesame seed oil goes out oily device fast |
| CN114471327B (en) * | 2022-02-23 | 2023-12-19 | 山东泺辰食品有限公司 | Quick oil discharging device for ground sesame seed oil |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180209 |