CN106040345A - Screening and crushing machine of medicine - Google Patents
Screening and crushing machine of medicine Download PDFInfo
- Publication number
- CN106040345A CN106040345A CN201610539771.7A CN201610539771A CN106040345A CN 106040345 A CN106040345 A CN 106040345A CN 201610539771 A CN201610539771 A CN 201610539771A CN 106040345 A CN106040345 A CN 106040345A
- Authority
- CN
- China
- Prior art keywords
- medicine
- housing
- sheet frame
- pair
- dividing plate
- 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.)
- Pending
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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more 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
- 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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- 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
- B02C4/28—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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a screening and crushing machine of medicine. The screening and crushing machine comprises a bracket, a shell and a feed inlet, and further comprises a pair of C-shaped partition plates in mirror symmetry, wherein a pair of feeding tooth rollers which mesh with each other are arranged in the positions, right below the feed inlet, inside the shell; open ends on the two sides of each C-shaped partition plate are fixed to the inner side wall of the shell through a first fixing part and a second fixing part respectively; a first screen is further arranged inside the shell; the first screen is positioned below the feeding tooth rollers and is fixed to the pair of C-shaped partition plates in mirror symmetry; convex side walls of the pair of C-shaped partition plates in mirror symmetry form a channel; a pair of crushing rollers are arranged inside a cavity formed by each C-shaped partition plate and the inner wall of the shell; feeding plate frames and discharge plate frames are arranged in the positions, near the inner wall of the shell, of the upper and lower end faces of the C-shaped partition plates; and the medicine obtained after secondary crushing and processing falls into a collection chamber through the discharge plate frames. According to the screening and crushing machine, the screened medicine of which the granularity is unqualified is crushed again, and the medicine of which the granularity is uniform can be prepared.
Description
Technical field
The present invention relates to a kind of pharmaceutical process plant, be specifically related to a kind of medicine screening pulverizer.
Background technology
Pre-mixing agent refers to the homogeneous mixture of one or more micro constitutents and diluent or carrier composition.By a kind of or many
Kind of medicine and substrate be uniformly mixed for making an addition to feedstuff, for feedstuff medicine interpolation pre-mixing agent.Carrier refers to connect
Being subject to and the raised medicine of carrying powder active ingredient, trace mineral supplement not only can be played diluting effect by it, moreover it is possible to improves and adds
The mobility of agent, makes additive be easier to be distributed in feedstuff, and common carrier mainly has Semen Maydis powder, wheat bran, Testa oryzae, carbonic acid
Calcium, Kaolin etc..The preparation process of pre-mixing agent comprise pulverizing, sieve, mix, several steps such as divided dose, packaging.Wherein at medicine
In the crushing process of thing, the fineness degree of medicine has important impact to drug effect.In prior art, need there is bulky grain medicine
Will be through repeatedly pulverization process, a kind of situation is that medicine sequentially passes through feed roller and pulverization roller is pulverized, through the medicine of pulverization roller
Thing the tightliest with the presence of bulky grain, the medicine that also fineness degree is the most qualified, therefore exists and pulverizes excessive problem；Another kind of situation
It is medicine size-reduced roller grinding and sieving, the bulky grain medicine retained is again introduced into pulverization roller through peripheral passage and pulverizes, this
Device structure is complicated, and power consumption is bigger.
Summary of the invention
The technical problem to be solved is that the fineness degree of pulverizing medicine is uneven, it is therefore intended that provide a kind of medicine
Screening pulverizer, prepares the uniform medicine of fineness degree.
The present invention is achieved through the following technical solutions:
A kind of medicine screening pulverizer, including support and housing, described housing is fixed on support, and case top is provided with charging
Mouthful, in housing and be positioned at charging aperture be arranged right below a pair intermeshing charging discaling roll, also include a pair specular
C-type dividing plate, the both-side opening end of each c-type dividing plate is fixed on housing by the first fixed component and the second fixed component respectively
Internal side wall on, be additionally provided with the first screen cloth in housing, the first screen cloth is positioned at the charging lower section of discaling roll and is fixed on a pair mirror image
On symmetrical c-type dividing plate, charging discaling roll the medicine fallen passes through the c-type dividing plate of a pair specular through the first sieved through sieve
Fall in collecting chamber after the passage constituted, be provided with a pair pulverization roller, c-type at c-type dividing plate in the chamber of the inwall composition of housing
The both ends of the surface up and down of dividing plate and be respectively equipped with charging sheet frame and discharging sheet frame at inner walls, by the first screen cloth retain big
Granule medicament falls into pulverization roller and carries out grinding and processing again by feeding sheet frame, and the medicine after grinding and processing passes through discharging sheet frame again
Fall into collecting chamber.
In this technical scheme, support acts primarily as the fixing effect supporting housing.In the underface of charging aperture, charging tooth is set
Roller, it is to pulverize and the effect of positive feed that charging discaling roll mainly plays, and medicine falls into two in adding housing by charging aperture and enters
Carry out for the first time pulverization process between material discaling roll, medicine charging rate can be accelerated under the drive of charging discaling roll simultaneously, improve into
Material speed.Fall on the first screen cloth through the medicine of first time pulverization process, the qualified medicine of fineness degree directly by two c-types every
The passage that plate is constituted falls in collecting chamber, and the bulky grain medicine retained by screen cloth is fallen into by the charging sheet frame on c-type dividing plate
Proceeding in pulverization roller to pulverize, the medicine after pulverizing is directly fallen in collecting chamber by discharging sheet frame.The C of a pair specular
Type dividing plate acts primarily as support, buffer action, and the opening two ends of c-type dividing plate are respectively by the first fixed component and the second fixed component
It is fixed on the sidewall of enclosure interior, so that c-type dividing plate forms chamber with inner walls, is used for arranging pulverization roller.It is positioned at
Below charging discaling roll discharging, between two c-type dividing plates, form passage；First screen cloth is fixed on two c-type dividing plates, and the first sieve
Net is positioned at above charging discaling roll down channel, it is ensured that the medicine pulverized for the first time is through the qualified medicine of the first sieved through sieve fineness degree
All fallen in collecting chamber by this passage；In the both ends of the surface up and down of c-type dividing plate and it is respectively equipped with charging at inner walls
Sheet frame and discharging sheet frame, screen cloth the bulky grain medicine retained, gradually to inner walls side shifting, is finally fallen into by charging sheet frame
Pulverization roller carries out grinding and processing again, and the medicine after grinding and processing falls into collecting chamber by discharging sheet frame again.First screen cloth can
Protruding with a pair charging mid portion corresponding to discaling roll contact position to make, and along with to enclosure interior sidewall extend and by
The shape gradually reduced, beneficially bulky grain medicine feed mutually at sheet frame and move.Collecting chamber is for depositing the medicine pulverized.
Described c-type dividing plate is provided with vibrator.
C-type dividing plate arranges vibrator, promotes the first screen cloth fixing on c-type dividing plate by the effect of vibration of vibrator
Vibrate, thus improve screening efficiency, and beneficially bulky grain medicine moves at charging sheet frame.
Described first fixed component and the second fixed component are resilient securing element.
By using resilient securing element to be fixed by c-type dividing plate, abatement is conducive to shake during vibrator works
The action impact on pulverizer duty, has good damping effect.
Being additionally provided with baffle plate in described housing, baffle plate tilts to be fixed in the internal side wall of housing, and is positioned at the first fixed part
The lower section of part, pulverizes for the medicine fallen by charging sheet frame is imported pulverization roller.
Baffle plate acts primarily as guide effect, and the bulky grain that the first sieved through sieve is retained down directly is led through the guiding function of baffle plate
Enter and pulverize between two pulverization rollers being used in conjunction with each other, prevent medicine can not accurately add cause between pulverization roller without
Pulverization and fall directly into collecting chamber, produce substandard product.
Being provided with the second mesh screen on described discharging sheet frame, the medicine that size-reduced roller is pulverized again is through the second sieved through sieve
Collecting chamber is fallen into by discharging sheet frame.
By arranging the second screen cloth on discharging sheet frame, the medicine pulverized through pulverization roller second time is sieved, slightly
The medicine that fineness is qualified falls directly in collecting chamber, and the bulky grain medicine still suffered from is trapped within the second screen cloth, because actual
The underproof bulky grain medicine amount retained by the second screen cloth in production process is little, generally can after saving bit by bit certain time
Pulverization process again is carried out by the artificial addition charging aperture that takes out.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, one medicine of the present invention screening pulverizer, is obtained the underproof medicine of fineness degree carried out wheat-middlings again by pulverizing, screening
Broken, thus it is effectively prevented overground problem, the uniform medicine of fineness degree that can prepare；
2, one medicine of the present invention screening pulverizer, is directly over repeatedly crushing and screening that to be alternately prepared into fineness degree uniform
Medicine, it is not necessary to using drug cycles equipment, structure is relatively easy, easy to operate.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the structural representation of c-type dividing plate of the present invention；
The parts title of labelling and correspondence in accompanying drawing: 1-charging aperture, 2-housing, 3-feeds tooth rod, 4-the first screen cloth, 5-C type
Dividing plate, 6-pulverization roller, 7-the second screen cloth, 8-collecting chamber, 9-support, 10-the first fixed component, 11-baffle plate, 12-vibrator,
13-the second fixed component, 51-tilt clapboard, 52-draw-in groove, 53-feeds sheet frame, 54-vertical clapboard, 55-discharging sheet frame.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
One medicine of the present invention screening pulverizer, as it is shown in figure 1, include support 9 and housing 2, housing 2 is fixed on support 9
On, housing 2 top is provided with charging aperture 1, in housing 2 and be positioned at charging aperture 1 be arranged right below a pair intermeshing charging
Discaling roll 3.Also include the c-type dividing plate 5 of a pair specular, c-type dividing plate as in figure 2 it is shown, by charging sheet frame 53, tilt clapboard 51,
Vertical clapboard 54, discharging sheet frame 55 are fixedly connected sequentially and constitute c-type dividing plate, at tilt clapboard 51 and charging sheet frame 53 connecting portion
Being provided with draw-in groove 52 for fixing the first screen cloth 4, the second screen cloth 7 is directly welded on the inside edge of discharging sheet frame 55.Each c-type
The both-side opening end of dividing plate 5 is fixed on housing 2 by elastic first fixed component 10 and elastic second fixed component 13 respectively
In internal side wall.Being additionally provided with the first screen cloth 4 in housing 2, the first screen cloth 4 is positioned at the lower section of charging discaling roll 3 and is fixed on a pair mirror
As, on symmetrical c-type dividing plate 5, being fixed by draw-in groove 52.The medicine fallen by charging discaling roll 3 sieves all through the first screen cloth 4
Fall in collecting chamber 8 by after the passage that the c-type dividing plate 5 of a pair specular is constituted.Inwall structure at c-type dividing plate 5 with housing 2
It is provided with a pair pulverization roller 6 in the chamber become, at the both ends of the surface up and down of c-type dividing plate 5 and close housing 2 inwall, is respectively equipped with feedboard
Frame 53 and discharging sheet frame 55, the first screen cloth 4 the bulky grain medicine retained falls into pulverization roller 6 and carries out wheat-middlings again by feeding sheet frame 53
Broken processing, the medicine after grinding and processing falls into collecting chamber 8 by discharging sheet frame 55 again.C-type dividing plate 5 concave inner side wall sets
There is pneumatic vibrator 12.
It is further preferred that be additionally provided with baffle plate 11 in housing 2, baffle plate 11 tilts to be fixed in the internal side wall of housing 2,
And it is positioned at the lower section of the first fixed component 10, pulverize for the medicine fallen by charging sheet frame 53 is imported pulverization roller 6.
It is further preferred that be provided with the second mesh screen 7 on discharging sheet frame 55, the medicine that size-reduced roller 6 is pulverized again
Thing is sieved through discharging sheet frame 55 through the second screen cloth 7 and falls into collecting chamber 8.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (5)
1. a medicine screening pulverizer, including support (9) and housing (2), described housing (2) is fixed on support (9), housing
(2) top is provided with charging aperture (1), in housing (2) and be positioned at charging aperture (1) be arranged right below a pair intermeshing charging
Discaling roll (3), it is characterised in that also include the c-type dividing plate (5) of a pair specular, the both-side opening end of each c-type dividing plate (5)
It is fixed in the internal side wall of housing (2) by the first fixed component (10) and the second fixed component (13) respectively, in housing (2)
Being additionally provided with the first screen cloth (4), described first screen cloth (4) is positioned at the lower section of charging discaling roll (3) and is fixed on the C of a pair specular
On type dividing plate (5), by charging discaling roll (3) medicine that falls through the first screen cloth (4) be sieved through the c-type of a pair specular every
In falling into collecting chamber (8) after the passage that plate (5) is constituted, described collecting chamber (8) be located at housing (2) inner bottom part c-type dividing plate (5) with
It is provided with a pair pulverization roller (6), the both ends of the surface up and down of c-type dividing plate (5) and close housing (2) in the chamber that housing (2) inwall is constituted
Be respectively equipped with charging sheet frame (53) and discharging sheet frame (55) at inwall, the first screen cloth (4) the bulky grain medicine retained is by feeding
Sheet frame (53) falls into pulverization roller (6) and carries out grinding and processing again, and the medicine after grinding and processing is fallen by discharging sheet frame (55) again
Enter collecting chamber (8).
A kind of medicine screening pulverizer the most according to claim 1, it is characterised in that described c-type dividing plate (5) is provided with to be shaken
Dynamic device (12).
A kind of medicine screening pulverizer the most according to claim 1, it is characterised in that described first fixed component (10) and
Second fixed component (13) is resilient securing element.
A kind of medicine screening pulverizer the most according to claim 1, it is characterised in that described housing is additionally provided with gear in (2)
Plate (11), baffle plate (11) tilts to be fixed in the internal side wall of housing (2), and is positioned at the lower section of the first fixed component (10), uses
Pulverize in the medicine fallen by charging sheet frame (53) is imported pulverization roller (6).
A kind of medicine screening pulverizer the most according to claim 1, it is characterised in that described discharging sheet frame (55) is upper to be arranged
The second mesh screen (7), the medicine that size-reduced roller (6) is pulverized again is had to be sieved through discharging sheet frame (55) through the second screen cloth (7)
Fall into collecting chamber (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539771.7A CN106040345A (en) | 2016-07-11 | 2016-07-11 | Screening and crushing machine of medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539771.7A CN106040345A (en) | 2016-07-11 | 2016-07-11 | Screening and crushing machine of medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106040345A true CN106040345A (en) | 2016-10-26 |
Family
ID=57185854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610539771.7A Pending CN106040345A (en) | 2016-07-11 | 2016-07-11 | Screening and crushing machine of medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106040345A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913760A (en) * | 2017-12-25 | 2018-04-17 | 中山市得高行知识产权中心（有限合伙） | A kind of Chinese medicine materials processing crushing and screening device |
| CN107999252A (en) * | 2017-11-30 | 2018-05-08 | 江西爱瑞达电瓷电气有限公司 | A kind of quick press filt equipment for electric porcelain production |
| CN108525798A (en) * | 2018-03-29 | 2018-09-14 | 重庆旺农饲料有限公司 | Feed grinder |
| CN109201177A (en) * | 2018-10-10 | 2019-01-15 | 景冲 | A kind of automation pulverizer |
| CN113713905A (en) * | 2021-09-08 | 2021-11-30 | 滨州职业学院 | Chemical raw material grinding equipment for efficient chemical industry |
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| CN204107563U (en) * | 2014-09-11 | 2015-01-21 | 宜兴银茂荧光材料有限公司 | Fluorescent material Multi-stage crusher |
| CN104607269A (en) * | 2015-02-09 | 2015-05-13 | 成都赋阳技术开发有限公司 | Drug crushing device |
| CN104971791A (en) * | 2015-07-16 | 2015-10-14 | 孟如苗 | Box type glass crushing machine |
| CN105195255A (en) * | 2015-10-27 | 2015-12-30 | 张荣斌 | Eight-roll type crusher |
| CN205042532U (en) * | 2015-10-15 | 2016-02-24 | 浙江百龄芝草生物科技有限公司 | Glossy ganoderma spore powder broken wall machine |
| CN205199579U (en) * | 2015-11-25 | 2016-05-04 | 刘静 | Stone crusher for civil engineering field |
| CN205833242U (en) * | 2016-07-11 | 2016-12-28 | 成都中牧生物药业有限公司 | Screening pulverizer |
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|---|---|---|---|---|
| JP5124120B2 (en) * | 2006-10-02 | 2013-01-23 | 寿産業株式会社 | Roll crusher and roll crushing system |
| CN204107563U (en) * | 2014-09-11 | 2015-01-21 | 宜兴银茂荧光材料有限公司 | Fluorescent material Multi-stage crusher |
| CN104607269A (en) * | 2015-02-09 | 2015-05-13 | 成都赋阳技术开发有限公司 | Drug crushing device |
| CN104971791A (en) * | 2015-07-16 | 2015-10-14 | 孟如苗 | Box type glass crushing machine |
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| CN105195255A (en) * | 2015-10-27 | 2015-12-30 | 张荣斌 | Eight-roll type crusher |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999252A (en) * | 2017-11-30 | 2018-05-08 | 江西爱瑞达电瓷电气有限公司 | A kind of quick press filt equipment for electric porcelain production |
| CN107913760A (en) * | 2017-12-25 | 2018-04-17 | 中山市得高行知识产权中心（有限合伙） | A kind of Chinese medicine materials processing crushing and screening device |
| CN108525798A (en) * | 2018-03-29 | 2018-09-14 | 重庆旺农饲料有限公司 | Feed grinder |
| CN109201177A (en) * | 2018-10-10 | 2019-01-15 | 景冲 | A kind of automation pulverizer |
| CN113713905A (en) * | 2021-09-08 | 2021-11-30 | 滨州职业学院 | Chemical raw material grinding equipment for efficient chemical industry |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |