CN206935521U - A kind of Metric 21 production sieving equipment - Google Patents
A kind of Metric 21 production sieving equipment Download PDFInfo
- Publication number
- CN206935521U CN206935521U CN201720501612.8U CN201720501612U CN206935521U CN 206935521 U CN206935521 U CN 206935521U CN 201720501612 U CN201720501612 U CN 201720501612U CN 206935521 U CN206935521 U CN 206935521U
- Authority
- CN
- China
- Prior art keywords
- casing
- fixed
- rotating shaft
- madial wall
- fixedly connected
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of Metric 21 production sieving equipment, including casing, the downside of the casing is provided with collecting tank, the collecting tank is equipped with convex sliding block close to the both ends of the side of casing, the casing is provided with chute corresponding with convex sliding block, side of the casing away from collecting tank is fixed with motor, two output ends of the motor are connected to first rotating shaft and the second rotating shaft, the one end of the first rotating shaft away from motor is through casing and is fixedly connected with arc abrasive sheet, the downside of the arc abrasive sheet is provided with the first curved fixed frame being fixedly connected with box inside wall, the madial wall of first fixed frame is fixed with the first filter screen, side of the arc abrasive sheet away from first rotating shaft contacts with the first filter screen.The utility model is simple in construction, easy to use, and the attrition grinding of medicinal powder and sieving are driven by single motor, low in energy consumption, reduce production cost.
Description
Technical field
It the utility model is related to metronidazole preparing technical field, more particularly to a kind of Metric 21 production sieving dress
Put.
Background technology
Metronidazole, it is mainly used in treating or preventing system or local infection caused by anaerobic bacteria, such as abdominal cavity, alimentary canal, female
The anaerobic infection at the position such as sexual reproduction system, lower respiratory tract, skin and soft tissue, bone and joint, to septicemia, endocarditis,
Infection of meninges and also there is therapeutic effect using colitis caused by antibiotic.It is general to use in the production of Metric 21
Pressed disc method is suppressed medicinal powder, but needs to crush medicinal powder and sieved before suppressing, to ensure the fineness of drug powder
Below 80-100 mesh, traditional device that pulverizes and sieves to metronidazole, driven using multi-drive motor, power consumption is high, improves
Production cost.In order to solve the above problems, we have proposed a kind of Metric 21 production sieving equipment.
Utility model content
The purpose of this utility model is and a kind of Metric 21 proposed in order to solve shortcoming present in prior art
Production sieving equipment.
To achieve these goals, the utility model employs following technical scheme：
A kind of Metric 21 production sieving equipment, including casing, the downside of the casing are provided with collecting tank, the receipts
Collection groove is equipped with convex sliding block close to the both ends of the side of casing, and the casing is provided with corresponding with convex sliding block sliding
Groove, side of the casing away from collecting tank are fixed with motor, and two output ends of the motor are connected to
First rotating shaft and the second rotating shaft, the one end of the first rotating shaft away from motor is through casing and is fixedly connected with arc grinding
Plate, the downside of the arc abrasive sheet are provided with the first curved fixed frame being fixedly connected with box inside wall, and described first
The madial wall of fixed frame is fixed with the first filter screen, and side of the arc abrasive sheet away from first rotating shaft contacts with the first filter screen,
The described one end of second rotating shaft away from motor is fixedly connected with the first helical gear, and the first helical gear both sides are equipped with
The second helical gear engaged, two the second helical gears are connected by rotating bar, and the both ends of the rotating bar extend through two
Individual helical gear is simultaneously fixedly connected with cam, and the rotating bar is connected by two fixed seats with body pivot, and the cam is remote
The side of rotating bar is rotatably connected to L-type connecting rod by the first fixing axle, and the lateral wall of the casing is provided with to be connected with L-type
For bar away from the first loose slot corresponding to first fixing axle one end, the madial wall of the casing is provided with the second loose slot of ring-type,
First loose slot and the second loose slot are connected by port, and push rod, one end of the push rod and L are inserted with the port
Type connecting rod is fixedly connected, and is provided with the second fixed frame in the second loose slot, the downside of second fixed frame passes through multiple springs
Be connected with the madial wall of the second loose slot, be fixed with the second filter screen on the madial wall of second fixed frame, the casing it is upper
Side is provided with loading hopper.
Preferably, the both ends of the remote chute inner bottom part side of the convex sliding block are arranged with mounting groove, the peace
The madial wall of tankage is rotatably connected to roller by the second fixing axle, and the madial wall of the chute is provided with rolling corresponding with roller
Groove.
Preferably, the madial wall of the port and the surface of push rod are coated with lubricating grease.
Preferably, between the second helical gear and cam, the fixed seat is fixedly connected with casing for the fixed seating, institute
State fixed seat and be provided with impenetrating mouth corresponding with rotating bar, the madial wall rotation connection of the rotating bar and impenetrating mouth.
Preferably, the aperture of the first filter screen filter opening is more than the aperture of the second filter screen filter opening.
In the utility model, the convenient lower section that collecting tank is connected to casing of convex sliding block, medicinal powder passes through loading hopper
Into in casing, due to the driving effect of motor, so as to facilitate first rotating shaft to drive arc abrasive sheet to rotate, due to arc
The curved surface of abrasive sheet and the first fixed frame set, so as to facilitate effect of the medicinal powder particle due to its gravity, under drop down onto arc grinding
Between plate and the first filter screen, arc abrasive sheet contacts with the first filter screen, medicinal powder particle is ground so as to convenient so that medicinal powder
Grain diameter reduces, so as to facilitate follow-up compacting, while the driving effect of motor, so as to facilitate the second rotating shaft to drive the
One helical gear rotates, due to the engagement connection between the first helical gear and the second helical gear so that and rotating bar drives cam rotation,
Due to being rotatablely connected between cam and L-type connecting rod by the first fixing axle, the rotation of cam drives the upper and lower past of L-type connecting rod
Multiple mobile, so that push rod moves back and forth up and down, during push rod moves, continuous interval contacts with the second fixed frame,
So as to facilitate spring-compressed to produce elastic force, and then cause the second fixed frame produces to shake, the medicinal powder after the first strainer filtering falls
Onto the second filter screen, the second fixed frame drives the vibrations of the second filter screen, and vibrations sieving is carried out to medicinal powder to facilitate, and improves sieving effect
Rate, the medicinal powder of the second filter screen sieving, which is fallen into collecting tank, to be collected.The utility model is simple in construction, easy to use, medicinal powder
Attrition grinding and sieving are driven by single motor, low in energy consumption, reduce production cost.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of Metric 21 production sieving equipment structural representation；
Fig. 2 is the structural representation at A in Fig. 1.
In figure：1 casing, 2 collecting tanks, 3 convex sliding blocks, 4 motors, 5 arc abrasive sheets, 6 first fixed frames, 7
One filter screen, 8 first helical gears, 9 second helical gears, 10 rotating bars, 11 cams, 12 fixed seats, 13L types connecting rod, 14 push rods, 15
Second fixed frame, 16 springs, 17 rollers, 18 loading hoppers, 19 second filter screens.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of Metric 21 production sieving equipment, including casing 1, the downside of casing 1, which is provided with, collects
Groove 2, collecting tank 2 are equipped with convex sliding block 3 close to the both ends of the side of casing 1, and casing 1 is provided with right with convex sliding block 3
The chute answered, the both ends of the remote chute inner bottom part side of convex sliding block 3 are arranged with mounting groove, and the madial wall of mounting groove leads to
Cross the second fixing axle and be rotatably connected to roller 17, the madial wall of chute is provided with and 17 corresponding slot rolling of roller, reduction convex
The contact area of sliding block 3 and chute, reduce frictional force, so as to facilitate the slip of collecting tank 2, side of the casing 1 away from collecting tank 2
Motor 4 is fixed with, two output ends of motor 4 are connected to first rotating shaft and the second rotating shaft, and first rotating shaft is remote
One end from motor 4 through casing 1 and is fixedly connected with arc abrasive sheet 5, and the downside of arc abrasive sheet 5 is provided with and casing
The first curved fixed frame 6 that 1 madial wall is fixedly connected, the madial wall of the first fixed frame 6 are fixed with the first filter screen 7, arc
Side of the abrasive sheet 5 away from first rotating shaft is contacted with the first filter screen 7, and the one end of the second rotating shaft away from motor 4 is fixedly connected
There is the first helical gear 8, the both sides of the first helical gear 8 are equipped with the second helical gear 9 engaged, and two the second helical gears 9 are logical
Cross rotating bar 10 to connect, the both ends of rotating bar 10 extend through two the second helical gears 9 and are fixedly connected with cam 11, rotating bar
10 are rotatablely connected by two fixed seats 12 with casing 1, and fixed seat 12 is between the second helical gear 9 and cam 11, fixed seat
12 are fixedly connected with casing 1, and fixed seat 12 is provided with and 10 corresponding impenetrating mouth of rotating bar, rotating bar 10 and the inner side of impenetrating mouth
Wall is rotatablely connected so that rotating bar 10 is more stable, prevents rocking for rotating bar 10, side of the cam 11 away from rotating bar 10 leads to
Cross the first fixing axle and be rotatably connected to L-type connecting rod 13, the lateral wall of casing 1 is provided with to be consolidated with L-type connecting rod 13 away from first
First loose slot corresponding to dead axle one end, the madial wall of casing 1 are provided with the second loose slot of ring-type, the first loose slot and second
Loose slot is connected by port, and push rod 14 is inserted with port, and the madial wall of port and the surface of push rod 14 are coated with lubrication
Fat, reduce coefficient of friction, reduce frictional force, so as to facilitate the movement of push rod 14, one end and the L-type connecting rod 13 of push rod 14 are fixed
Connection, the second loose slot is interior to be provided with the second fixed frame 15, and the downside of the second fixed frame 15 passes through multiple activities of springs 16 and second
The madial wall connection of groove, is fixed with the second filter screen 19 on the madial wall of the second fixed frame, and the aperture of the filter opening of the first filter screen 7 is more than the
The aperture of the filter opening of two filter screen 19, is filtered twice, and so as to improve sieving precision, the upside of casing 1 is provided with loading hopper 18.
In the utility model, the convenient lower section that collecting tank 2 is connected to casing 1 of convex sliding block 3, medicinal powder is leaked by feeding
Bucket 18 enters in casings, due to the driving effect of motor 4, so as to facilitate first rotating shaft to drive arc abrasive sheet 5 to rotate, by
In the fixed frame 6 of arc abrasive sheet 5 and first curved surface set, so as to facilitate effect of the medicinal powder particle due to its gravity, under drop down onto
Between the filter screen 7 of arc abrasive sheet 5 and first, arc abrasive sheet 5 is contacted with the first filter screen 7, and medicinal powder particle is carried out so as to convenient
Grinding so that medicinal powder grain diameter reduces, so as to facilitate follow-up compacting, while the driving effect of motor 4, so as to convenient
Second rotating shaft drives the first helical gear 8 to rotate, due to the engagement connection between the first helical gear 8 and the second helical gear 9 so that turn
Lever 10 rotates with moving cam 11, due to being rotatablely connected between cam 11 and L-type connecting rod 13 by the first fixing axle, cam 11
Rotation drive moving back and forth up and down for L-type connecting rod 13 so that push rod 14 moves back and forth up and down, the mistake that push rod 14 moves
Cheng Zhong, continuous interval contact with the second fixed frame 15, so as to facilitate the compression of spring 16 to produce elastic force, and then cause second to fix
Frame 15 produces vibrations, is fallen under the medicinal powder after the filtering of the first filter screen 7 on the second filter screen 19, the second fixed frame 15 drives the second filter screen
19 vibrations, vibrations sieving is carried out to medicinal powder to facilitate, and improves screening efficiency, and the medicinal powder of the second filter screen 19 sieving falls into collecting tank 2
In be collected.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of Metric 21 production sieving equipment, including casing (1), it is characterised in that set on the downside of the casing (1)
There is collecting tank (2), the collecting tank (2) is equipped with convex sliding block (3), the casing close to the both ends of the side of casing (1)
(1) chute corresponding with convex sliding block (3) is provided with, side of the casing (1) away from collecting tank (2) is fixed with driving electricity
Machine (4), two output ends of the motor (4) are connected to first rotating shaft and the second rotating shaft, and the first rotating shaft is remote
One end from motor (4) through casing (1) and is fixedly connected with arc abrasive sheet (5), under the arc abrasive sheet (5)
Side is provided with curved the first fixed frame (6) being fixedly connected with casing (1) madial wall, the inner side of first fixed frame (6)
Wall is fixed with the first filter screen (7), and side of the arc abrasive sheet (5) away from first rotating shaft contacts with the first filter screen (7), described
The one end of second rotating shaft away from motor (4) is fixedly connected with the first helical gear (8), the both sides of first helical gear (8)
The second helical gear (9) engaged is equipped with, two the second helical gears (9) are connected by rotating bar (10), the rotating bar
(10) both ends extend through two the second helical gears (9) and are fixedly connected with cam (11), and the rotating bar (10) passes through two
Individual fixed seat (12) is rotatablely connected with casing (1), and side of the cam (11) away from rotating bar (10) passes through the first fixing axle
L-type connecting rod (13) is rotatably connected to, the lateral wall of the casing (1) is provided with to be fixed with L-type connecting rod (13) away from first
First loose slot corresponding to axle one end, the madial wall of the casing (1) are provided with the second loose slot of ring-type, first activity
Groove and the second loose slot are connected by port, and push rod (14) is inserted with the port, and one end and the L-type of the push rod (14) connect
Extension bar (13) is fixedly connected, and is provided with the second fixed frame (15) in the second loose slot, is passed through on the downside of second fixed frame (15)
Multiple springs (16) are connected with the madial wall of the second loose slot, and the second filter is fixed with the madial wall of second fixed frame (15)
Net (19), the upside of the casing (1) are provided with loading hopper (18).
2. a kind of Metric 21 production sieving equipment according to claim 1, it is characterised in that the convex is slided
The both ends of the remote chute inner bottom part side of block (3) are arranged with mounting groove, and the madial wall of the mounting groove is fixed by second
Axle is rotatably connected to roller (17), and the madial wall of the chute is provided with slot rolling corresponding with roller (17).
A kind of 3. Metric 21 production sieving equipment according to claim 1, it is characterised in that the port it is interior
The surface of side wall and push rod (14) is coated with lubricating grease.
A kind of 4. Metric 21 production sieving equipment according to claim 1, it is characterised in that the fixed seat
(12) between the second helical gear (9) and cam (11), the fixed seat (12) is fixedly connected with casing (1), the fixation
Seat (12) is provided with impenetrating mouth corresponding with rotating bar (10), and the rotating bar (10) and the madial wall of impenetrating mouth are rotatablely connected.
A kind of 5. Metric 21 production sieving equipment according to claim 1, it is characterised in that first filter screen
(7) aperture of filter opening is more than the aperture of the second filter screen (19) filter opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501612.8U CN206935521U (en) | 2017-05-08 | 2017-05-08 | A kind of Metric 21 production sieving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501612.8U CN206935521U (en) | 2017-05-08 | 2017-05-08 | A kind of Metric 21 production sieving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935521U true CN206935521U (en) | 2018-01-30 |
Family
ID=61360204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720501612.8U Expired - Fee Related CN206935521U (en) | 2017-05-08 | 2017-05-08 | A kind of Metric 21 production sieving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935521U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888133A (en) * | 2018-08-13 | 2018-11-27 | 仝颂 | A kind of home-use automatic soya-bean-milk making machine |
| CN111514976A (en) * | 2020-05-19 | 2020-08-11 | 徐东才 | Impurity screening device in waste incinerator sediment processing |
| CN112774842A (en) * | 2019-11-07 | 2021-05-11 | 湖南瀚星纸业有限公司 | Combined type environment-friendly paper processing raw material crushing device |
| CN113210103A (en) * | 2021-04-16 | 2021-08-06 | 安徽宁磁电子科技有限公司 | Powder screening machine for preparing magnet by powder metallurgy method |
-
2017
- 2017-05-08 CN CN201720501612.8U patent/CN206935521U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888133A (en) * | 2018-08-13 | 2018-11-27 | 仝颂 | A kind of home-use automatic soya-bean-milk making machine |
| CN112774842A (en) * | 2019-11-07 | 2021-05-11 | 湖南瀚星纸业有限公司 | Combined type environment-friendly paper processing raw material crushing device |
| CN111514976A (en) * | 2020-05-19 | 2020-08-11 | 徐东才 | Impurity screening device in waste incinerator sediment processing |
| CN113210103A (en) * | 2021-04-16 | 2021-08-06 | 安徽宁磁电子科技有限公司 | Powder screening machine for preparing magnet by powder metallurgy method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206935521U (en) | A kind of Metric 21 production sieving equipment | |
| CN109012818A (en) | A kind of Chinese medicine automatic feed grinding integrated device | |
| CN112871258B (en) | Medical care branch of academic or vocational study is with tablet milling equipment | |
| CN112871295B (en) | Medical treatment medicine amoxicillin grinding device | |
| CN112354617B (en) | Raw materials sieving mechanism is used in production of pet dried food | |
| CN110280370A (en) | A kind of portable medical Chinese medicine is pounded medicine in a mortar device automatically | |
| CN113042158A (en) | Overdue pellet pulverizes recovery unit for paediatrics | |
| CN113856818A (en) | Medical treatment is ground with chinese-medicinal material and is smashed equipment to pieces | |
| CN113198567A (en) | Medicinal material powder grinding equipment for pharmacy | |
| CN112604754A (en) | Bone breaker is used in pet food processing | |
| CN106861862A (en) | A kind of petroleum coke grinding equipment | |
| CN108906601A (en) | A kind of herding feed filter device | |
| CN210787475U (en) | Milling equipment is used in cosmetics processing | |
| CN207533545U (en) | A kind of kudzuvine root noodle production flour filter device | |
| CN208975878U (en) | A kind of paediatrics granule medicament crushing plant | |
| CN212349023U (en) | Screening installation is smashed to tealeaves | |
| CN108652979A (en) | A kind of paediatrics granule medicament milling apparatus | |
| CN212663799U (en) | Grinding device is used in fruit powder production | |
| CN108855360A (en) | A kind of manual medicinal herb grinder | |
| CN208865703U (en) | A kind of medicament grinder | |
| CN211755659U (en) | Medicine grinder for paediatrics | |
| CN112547199A (en) | Animal husbandry fodder reducing mechanism | |
| CN208082570U (en) | Medicinal grinding device in one kind | |
| CN207899498U (en) | A kind of graphite cathode material production crude grinding device | |
| CN112547216A (en) | Cosmetic powder raw materials sieving mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210508 |