CN107824260A - A kind of breaker of circulating medicine intermediate - Google Patents
A kind of breaker of circulating medicine intermediate Download PDFInfo
- Publication number
- CN107824260A CN107824260A CN201711014553.2A CN201711014553A CN107824260A CN 107824260 A CN107824260 A CN 107824260A CN 201711014553 A CN201711014553 A CN 201711014553A CN 107824260 A CN107824260 A CN 107824260A
- Authority
- CN
- China
- Prior art keywords
- platform
- screen pack
- disk
- broken
- breaker
- 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.)
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/14—Edge runners, e.g. Chile mills
-
- 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
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to 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
- 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
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/30—Passing gas through crushing or disintegrating zone the applied gas acting to effect material separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a kind of breaker of circulating medicine intermediate, including crushing casing, the top of broken casing is provided with feeding mouth, the lower section of feeding mouth is provided with broken roller group, the lower section of broken roller group, which is provided with, rolls disk, roll to be provided with disk and just grind platform, just grind and be connected with multiple tamping drums in the side wall of platform, the upper surface for just grinding platform is provided with first mill groove, baking material cylinder is connected with below outlet, the bottom of baking material cylinder is connected with sieve hopper, the screen pack being obliquely installed is provided with sieve hopper, the upper end of screen pack is connected with expansion plate, the lower end of screen pack is connected with collecting tank, collecting tank is connected by circulation pipe with rolling the side wall of disk.The reducing mechanism of the present invention, by multistep graded crushing, pulverize, realize that the automation of raw material crushes, greatly improve production efficiency, the quality of broken raw material is improved simultaneously, so that granularity more conforms to require, and realizes the drying of medicine powder before sieving after being pulverized, while it is broken that circulation is carried out to the material after crushing and screening.
Description
Technical field
The present invention relates to a kind of reducing mechanism, and in particular to a kind of breaker of circulating medicine intermediate.
Background technology
So-called medicine intermediate, it is actually some industrial chemicals or chemical industry that some are used in medicine synthesis process
Product.This chemical products, it is not necessary to the production licence of medicine, can be produced in common chemical plant, as long as reaching
Rank, you can the synthesis for medicine.China about needs the raw material supporting with chemical industry and intermediate a variety of every year, and demand is up to ten thousand
It is more than ton；So-called medicine intermediate, it is actually some industrial chemicals or chemical industry that some are used in medicine synthesis process
Product.This chemical products, it is not necessary to the production licence of medicine, can be produced in common chemical plant, as long as reaching
Rank, you can the synthesis for medicine.Medicine intermediate industry is by a branch in chemical industry, by hair in recent years
Exhibition, have become the emerging industry of the billions of members of the output value, it competes also more white-hot therewith.In the industry early stage of development, because throwing
Money is smaller, return rate is high, and medicine intermediate enterprise emerges like the mushrooms after rain.
Among the preparation field of medicine intermediate, many times it is required for the pharmaceutical raw material by bulk to carry out crushing behaviour
Make, small-scale produce many at present all carry out efflorescence processing by the way of first crushing and then manually pulverizing, but so behaviour
It is low to make efficiency comparison, and is difficult to produce in batches, and broken effect is also bad, while more or less can all exist in raw material
Certain moisture, in process of lapping, although medicament disintegrating, easily it is consolidated so that milling product quality is low
Under.
The content of the invention
The technical problems to be solved by the invention are that the broken method generally use of existing raw material is first crushed and then manually ground
Broken mode carries out efflorescence processing, but so operating efficiency is than relatively low, and is difficult to produce in batches, and broken effect
It is bad, while more or less can all have certain moisture in raw material, in process of lapping, although medicament disintegrating, hold
Easily be consolidated so that milling product poor quality, and it is an object of the present invention to provide a kind of breaker of circulating medicine intermediate,
By multistep graded crushing, pulverize, realize that the automation of raw material crushes, greatly improve production efficiency, while improve brokenly
The quality of broken raw material so that granularity is more conformed to require, and the drying of medicine powder is realized before sieving after being pulverized, is avoided
Caking raw material the progress of screening is impacted, further improve crush after raw material quality, while to crushing and screening after
Material to carry out circulation broken, further improve fragmentation quality and efficiency.
The present invention is achieved through the following technical solutions：
A kind of breaker of circulating medicine intermediate, including broken casing, the top of broken casing are provided with feeding mouth,
The lower section of feeding mouth is provided with broken roller group, and the lower section of broken roller group, which is provided with, rolls disk, rolls to be provided with the center of disk and just grinds platform, just
The rolling groove of annular is formed between the side wall of stone roller platform and the inwall for rolling disk, just grinds and is connected with multiple tamping drums in the side wall of platform,
Just grind platform and roll and connected by rotating shaft between disk and rotated around own axes, the upper surface for just grinding platform is provided with and just ground
Groove, first mill groove is interior to be provided with cracker, and first mill groove is located at the underface of broken roller group, the outer wall of the madial wall of first mill groove and just stone roller platform
Between uniformly offer material transfer passage, and material transfer passage tilts down along the direction away from the first Nian Tai centers of circle；Roll on disk just
The lower section for grinding platform is provided with outlet, and the baking material cylinder of back taper is connected with below outlet, and the bottom of baking material cylinder is connected with sieve hopper, sieves hopper
Interior to be vertically connected with expansion plate provided with the screen pack being obliquely installed, the upper end of screen pack, the lower end of screen pack is connected with collecting tank, collects
Groove is connected by circulation pipe with rolling the side wall of disk, and mateiral pump is provided with circulation pipe.
The reducing mechanism of the present invention, by multistep graded crushing, pulverizes, and realizes that the automation of raw material crushes, greatly carries
High production efficiency, while improve the quality of broken raw material so that granularity more conforms to require, and before sieving after being pulverized
The drying of medicine powder is realized, avoids caking raw material from impacting the progress of screening, further improves original after crushing
The quality of material, while circulation is carried out to the material after crushing and screening and is crushed, further improve fragmentation quality and efficiency.Material first
Among feeding mouth enters broken casing, the raw material of bulk is then broken into by graininess by broken roller group, then raw material falls
Rolled among entering to the first first mill groove ground on platform by the way that cracker progress is preliminary, it is free that the material after rolling passes through material transfer passage
It is slipped among rolling groove, by just grinding the continuous rotation of platform, just grinds the tamping drum set on platform then constantly to rolling groove
In material carry out continuous uniform and roll, last material is entered in Drying by outlet and dried, last material
Enter among sieve hopper, after filter screen filtration, meet size material be sieved to it is off the net, and it is oversized then along
Screen pack is dropped in collecting tank, and being then recycled to circulation in rolling groove by circulation pipe recovery crushes, and substantially increases broken
Efficiency, the adjustable in length of expansion plate, so as to which constantly elongation drives one end of screen pack to move up and down with shortening, so as to produce
Vibrations, the velocity through screen of accelerated filtration.
The broken sorting filtering net cylinder that upper and lower ends opening is provided between roller group and first mill groove, sort the both sides of filtering net cylinder
Provided with gases at high pressure nozzle, the surface of platform is just ground from being tilted to surrounding at center, through crushing the broken material of roller group through undue
When selecting filtering net cylinder, the gases at high pressure nozzle of its both sides sprays gas to sorting filtering net cylinder, then sorts grain in filtering net cylinder
Degree, which reaches certain material, will be blown in sorting filtering net cylinder, among then falling directly into rolling groove, without in first mill groove
It is middle tentatively to be rolled, the surface of platform is just ground from being tilted to surrounding at center so that is blown off the raw material on first Nian Tai surfaces
Freely it can be slipped among rolling groove.
The bottom of rolling groove is provided with vertical scraper plate, and scraper plate moves back and forth along the place where outlet, can quickly by
Raw material in rolling groove is scraped to outlet.
Spiral winding has heating tube on the outer wall of baking material cylinder, and material uniformly can be heated.
The top of the screen pack is parallel to be provided with the first screen pack, and the upper end of the first screen pack is connected with the first expansion plate, under
End is connected with the first collecting tank, and the first collecting tank is connected by first circulation Guan Yuchu mill grooves, and the mesh of the first screen pack is more than
The mesh of screen pack, therefore the material of size different under sieve on two screen packs, then will be large-sized on the first screen pack
Material is withdrawn into just mill groove circulate and crushed.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of breaker of circulating medicine intermediate of the present invention, by multistep graded crushing, pulverizes, realizes raw material
Automation crush, greatly improve production efficiency, while improve the quality of broken raw material so that granularity more conform to will
Ask, and the drying of medicine powder is realized before sieving after being pulverized, avoid caking raw material from impacting the progress of screening, enter
The quality of raw material after the improving of one step crushes, while it is broken to carry out circulation to the material after crushing and screening, further improves broken
Broken quality and efficiency；
2nd, a kind of breaker of circulating medicine intermediate of the present invention, crush and upper and lower two are provided between roller group and first mill groove
The sorting filtering net cylinder of end opening, the both sides for sorting filtering net cylinder are provided with gases at high pressure nozzle, just grind the surface of platform by center
Tilted to surrounding, through crushing the broken material of roller group when by sorting filtering net cylinder, the gases at high pressure nozzle of its both sides to point
Select filtering net cylinder to spray gas, then sort granularity in filtering net cylinder and reach certain material and will be blown sorting filtering net cylinder
In, among then falling directly into rolling groove, without tentatively being rolled in first mill groove, just grind the surface of platform from center to
Surrounding tilts so that freely can be slipped to by the raw material blown off on first Nian Tai surfaces among rolling groove；
3rd, a kind of breaker of circulating medicine intermediate of the present invention, spiral winding has heating on the outer wall of baking material cylinder
Pipe, can uniformly be heated, the top of the screen pack is parallel to be provided with the first screen pack, the upper end of the first screen pack to material
The first expansion plate is connected with, lower end is connected with the first collecting tank, and the first collecting tank is connected by first circulation Guan Yuchu mill grooves, and first
The mesh of screen pack is more than the mesh of screen pack, therefore the material of size different under sieve on two screen packs, then by first
Large-sized material is withdrawn into just mill groove circulate and crushed on screen pack.
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- crushes casing, 2- feeding mouths, and 3- crushes roller group, and 4- rolls disk, and 5- just grinds platform, the first mill grooves of 6-, 7- material transfer passages,
8- baking material cylinders, 9- sieve hoppers, 10- screen packs, 11- expansion plates, 12- collecting tanks, 13- circulation pipes, the screen packs of 14- first, 15- the
One expansion plate, 16- heating tubes, 17- sorting filtering net cylinders, 18- gases at high pressure nozzles, 19- tamping drums.
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
As shown in figure 1, a kind of breaker of circulating medicine intermediate of the present invention, including broken casing 1, crush casing
1 top is provided with feeding mouth 2, and the lower section of feeding mouth 2 is provided with broken roller group 3, and the lower section of broken roller group 3, which is provided with, rolls disk 4, rolls
It is provided with the center of disk 4 and just grinds platform 5, the rolling groove of annular is just formed between the side wall of stone roller platform 5 and the inwall for rolling disk 4, is just ground
Multiple tamping drums 19 are connected with the side wall of platform 5, platform 5 is just ground and rolls and connected by rotating shaft between disk 4 and done around own axes
Rotary motion, the upper surface for just grinding platform 5 are provided with first mill groove 6, and cracker is provided with first mill groove 6, and first mill groove 6 is located at broken roller group 3
Underface, the madial wall of first mill groove 6 and just grind platform 5 outer wall between uniformly offer material transfer passage 7, and the edge of material transfer passage 7
And tilted down away from the direction for just grinding the center of circle of platform 5；The lower section that platform 5 is just ground on disk 4 is rolled provided with exporting, is connected with below outlet
The baking material cylinder 8 of back taper, the bottom of baking material cylinder 8 are connected with sieve hopper 9, the screen pack 10 being obliquely installed, filtering are provided with sieve hopper 9
The upper end of net 10 is vertically connected with expansion plate 11, and the lower end of screen pack 10 is connected with collecting tank 12, collecting tank 12 by circulation pipe 13 with
The side wall for rolling disk 4 is connected, and mateiral pump is provided with circulation pipe 13.
The reducing mechanism of the present invention, by multistep graded crushing, pulverizes, and realizes that the automation of raw material crushes, greatly carries
High production efficiency, while improve the quality of broken raw material so that granularity more conforms to require, and before sieving after being pulverized
The drying of medicine powder is realized, avoids caking raw material from impacting the progress of screening, further improves original after crushing
The quality of material, while circulation is carried out to the material after crushing and screening and is crushed, further improve fragmentation quality and efficiency.Material first
Among feeding mouth enters broken casing, the raw material of bulk is then broken into by graininess by broken roller group, then raw material falls
Rolled among entering to the first first mill groove ground on platform by the way that cracker progress is preliminary, it is free that the material after rolling passes through material transfer passage
It is slipped among rolling groove, by just grinding the continuous rotation of platform, just grinds the tamping drum set on platform then constantly to rolling groove
In material carry out continuous uniform and roll, last material is entered in Drying by outlet and dried, last material
Enter among sieve hopper, after filter screen filtration, meet size material be sieved to it is off the net, and it is oversized then along
Screen pack is dropped in collecting tank, and being then recycled to circulation in rolling groove by circulation pipe recovery crushes, and substantially increases broken
Efficiency.
Preferably, the sorting filtering net cylinder 17 that upper and lower ends opening is provided between roller group and first mill groove, sorting filtering are crushed
The both sides of net cylinder are provided with gases at high pressure nozzle 18, just grind the surface of platform from being tilted to surrounding at center, broken through crushing roller group
For material when by sorting filtering net cylinder, the gases at high pressure nozzle of its both sides sprays gas to sorting filtering net cylinder, then sorts
Granularity reaches certain material and will be blown in sorting filtering net cylinder in filtering net cylinder, among then falling directly into rolling groove,
Without tentatively being rolled in first mill groove, the surface of platform is just ground from being tilted to surrounding at center so that blown off and just grinding platform
Raw material on surface freely can be slipped among rolling groove.
Preferably, the bottom of rolling groove is provided with vertical scraper plate, and scraper plate moves back and forth along the place where outlet, can be fast
Speed scrapes the raw material in rolling groove to outlet.
Preferably, spiral winding has heating tube 16 on the outer wall of baking material cylinder, and material uniformly can be heated.
Preferably, the top of the screen pack is parallel is provided with the first screen pack 14, and the upper end of the first screen pack is connected with first
Expansion plate 15, lower end are connected with the first collecting tank, and the first collecting tank is connected by first circulation Guan Yuchu mill grooves, the first screen pack
Mesh be more than the mesh of screen pack, therefore under being sieved on two screen packs different size material, then by the first screen pack
Upper large-sized material is withdrawn into just mill groove circulate and crushed.
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 (5)
1. a kind of breaker of circulating medicine intermediate, it is characterised in that including crushing casing (1), crush casing (1)
Top is provided with feeding mouth (2), and the lower section of feeding mouth (2) is provided with broken roller group (3), and the lower section of broken roller group (3), which is provided with, rolls disk
(4), roll to be provided with the center of disk (4) and just grind platform (5), just form ring between the side wall of stone roller platform (5) and the inwall for rolling disk (4)
The rolling groove of shape, just grinds and is connected with multiple tamping drums (19) in the side wall of platform (5), just grinds platform (5) and rolls and passes through between disk (4)
Rotating shaft is connected and rotated around own axes, and the upper surface for just grinding platform (5) is provided with first mill groove (6), is provided with first mill groove (6)
Cracker, first mill groove (6) are located at the underface of broken roller group (3), the madial wall of first mill groove (6) with just grind platform (5) outer wall it
Between uniformly offer material transfer passage (7), and material transfer passage (7) tilts down along away from the direction for just grinding platform (5) center of circle；Roll
The lower section that platform (5) is just ground on disk (4) is provided with outlet, and the baking material cylinder (8) of back taper, the bottom of baking material cylinder (8) are connected with below outlet
Portion is connected with sieve hopper (9), is provided with the screen pack (10) being obliquely installed in sieve hopper (9), the upper end of screen pack (10) is vertically connected with
Expansion plate (11), the lower end of screen pack (10) are connected with collecting tank (12), and collecting tank (12) is by circulation pipe (13) and rolls disk (4)
Side wall be connected, is provided with mateiral pump in circulation pipe (13).
A kind of 2. breaker of circulating medicine intermediate according to claim 1, it is characterised in that broken roller group
(3) the sorting filtering net cylinder (17) of upper and lower ends opening is provided between first mill groove (6), the both sides of sorting filtering net cylinder (17) are set
There is gases at high pressure nozzle (18), just grind the surface of platform (5) from being tilted to surrounding at center.
A kind of 3. breaker of circulating medicine intermediate according to claim 1, it is characterised in that the bottom of rolling groove
Portion is provided with vertical scraper plate, and scraper plate moves back and forth along the place where outlet.
A kind of 4. breaker of circulating medicine intermediate according to claim 1, it is characterised in that baking material cylinder (8)
Outer wall on spiral winding have heating tube (16).
A kind of 5. breaker of circulating medicine intermediate according to claim 1, it is characterised in that the screen pack
(10) top is parallel to be provided with the first screen pack (14), and the upper end of the first screen pack (14) is connected with the first expansion plate (15), lower end
The first collecting tank is connected with, the first collecting tank is connected by first circulation Guan Yuchu mill grooves (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711014553.2A CN107824260A (en) | 2017-10-25 | 2017-10-25 | A kind of breaker of circulating medicine intermediate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711014553.2A CN107824260A (en) | 2017-10-25 | 2017-10-25 | A kind of breaker of circulating medicine intermediate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107824260A true CN107824260A (en) | 2018-03-23 |
Family
ID=61649441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711014553.2A Pending CN107824260A (en) | 2017-10-25 | 2017-10-25 | A kind of breaker of circulating medicine intermediate |
Country Status (1)
| Country | Link |
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| CN (1) | CN107824260A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714455A (en) * | 2018-05-03 | 2018-10-30 | 郑州仁宏医药科技有限公司 | A kind of multi-functional pharmaceutical processing grinding device |
| CN109651481A (en) * | 2018-12-27 | 2019-04-19 | 湖州市食品药品检验研究院 | A kind of ginsenoside extracting method and its application |
| CN111495476A (en) * | 2020-04-26 | 2020-08-07 | 安徽盛康药业有限公司 | Medical intermediate grinding equipment |
| CN114130480A (en) * | 2021-11-30 | 2022-03-04 | 重庆福杰特机械制造有限公司 | Useless pottery device of milling |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714455A (en) * | 2018-05-03 | 2018-10-30 | 郑州仁宏医药科技有限公司 | A kind of multi-functional pharmaceutical processing grinding device |
| CN109651481A (en) * | 2018-12-27 | 2019-04-19 | 湖州市食品药品检验研究院 | A kind of ginsenoside extracting method and its application |
| CN111495476A (en) * | 2020-04-26 | 2020-08-07 | 安徽盛康药业有限公司 | Medical intermediate grinding equipment |
| CN114130480A (en) * | 2021-11-30 | 2022-03-04 | 重庆福杰特机械制造有限公司 | Useless pottery device of milling |
| CN114130480B (en) * | 2021-11-30 | 2023-06-20 | 滨州奥诺新材料科技有限公司 | Useless ceramic grinding device |
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Application publication date: 20180323 |
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