CN209222275U - A kind of crushing fine grinding device for pefloxacin mesilate production - Google Patents
A kind of crushing fine grinding device for pefloxacin mesilate production Download PDFInfo
- Publication number
- CN209222275U CN209222275U CN201821988608.XU CN201821988608U CN209222275U CN 209222275 U CN209222275 U CN 209222275U CN 201821988608 U CN201821988608 U CN 201821988608U CN 209222275 U CN209222275 U CN 209222275U
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- grinding
- crushing
- sieve
- grinding barrel
- cutting disk
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Abstract
The utility model provides a kind of crushing fine grinding device for pefloxacin mesilate production, including grinding barrel, it is equipped with sieve in grinding barrel, grinding barrel is isolated into the crushing chamber of upper end and the grinding chamber of lower end, crushing shaft is equipped in crushing chamber, crushing shaft is equipped with Disintegrating knife, for crushing shaft by the crushing motor driven at the top of grinding barrel, grinding barrel upper end is equipped with feed opening, and lower end is equipped with discharge gate；It is equipped with static cutting disk in the grinding chamber, movable grinding disc is equipped on the downside of static cutting disk, the rotation axis of movable grinding disc and the output end of millstone motor connect, and stock guide is equipped between static cutting disk and sieve, and the discharge port of stock guide is connected to by passage with the feed opening on static cutting disk.The device can be improved crush efficiency, reduce operating personnel's labor intensity.
Description
Technical field
The utility model belongs to pefloxacin mesilate production equipment field, in particular to a kind of husky for methanesulfonic acid training fluorine
The crushing fine grinding device of star production.
Background technique
Pefloxacin mesilate is Comprecin, can treat the various infection caused by pefloxacin sensitive bacteria.
In pefloxacin mesilate preparation process, including the operational process of craft such as crystallization, centrifugation, drying, sieving, crushing, it closes
Block can all be formed after centrifuge removes organic solvent at the pefloxacin mesilate intermediate come out, this is caused after the drying
It also needs repeatedly to crush, screening.This kind of technique and production equipment cause production efficiency lower, and operating personnel's labor intensity is higher.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of crushing essences for pefloxacin mesilate production
Mill apparatus can be improved crush efficiency, reduce operating personnel's labor intensity.
It is a kind of husky for methanesulfonic acid training fluorine that in order to solve the above technical problems, the technical scheme adopted by the utility model is:
The crushing fine grinding device of star production, including grinding barrel, in grinding barrel equipped with sieve by grinding barrel be isolated into upper end crushing chamber and
The grinding chamber of lower end, crushing chamber is interior to be equipped with crushing shaft, and crushing shaft is equipped with Disintegrating knife, and crushing shaft passes through the powder at the top of grinding barrel
Broken motor driven, grinding barrel upper end are equipped with feed opening, and lower end is equipped with discharge gate；Static cutting disk, static cutting disk are equipped in the grinding chamber
Downside is equipped with movable grinding disc, and the rotation axis of movable grinding disc and the output end of millstone motor connect, and guide is equipped between static cutting disk and sieve
The discharge port of plate, stock guide is connected to by passage with the feed opening on static cutting disk.
In preferred scheme, the sieve is erected in the support plate on grinding barrel inner wall, is set between sieve and support plate
There is spring.
In further embodiment, the grinding barrel inner wall is equipped with vibrating motor, and the shaft of vibrating motor is equipped with eccentric wheel,
Eccentric wheel vibrates up and down sieve for squeezing sieve.
In preferred scheme, the static cutting disk bottom is equipped with groove, is equipped with the protrusion cooperated with groove on the upside of movable grinding disc.
In preferred scheme, bottom is equipped with the fixed plate of installation millstone motor in the grinding barrel, fixed plate be equipped with
The threaded hole of screw rod cooperation and the through-hole cooperated with sliding bar, screw rod are rotatably installed in grinding barrel bottom, and sliding bar is fixed on
In grinding barrel, screw rod lower end is equipped with handle.
In preferred scheme, the rotation axis is equipped with scraper plate, and scraper plate bottom is contacted with grinding barrel bottom.
A kind of crushing fine grinding device for pefloxacin mesilate production provided by the utility model, by crushing chamber
Interior to carry out primary comminution to material, the material after primary comminution is fallen from sieve, and smashed material enters quiet mill from feed opening
Grinding chamber between disk and movable grinding disc improves crush efficiency, reduces and make to realize primary comminution, screening, grinding while carry out
Industry personnel labor intensity.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is another preferred overall structure diagram of the utility model.
In figure: grinding barrel 1, sieve 2, crushing shaft 3, Disintegrating knife 4 crush motor 5, static cutting disk 6, movable grinding disc 7, rotation axis
8, millstone motor 9, stock guide 10, passage 11, support plate 12, spring 13, vibrating motor 14, eccentric wheel 15, fixed plate 16, spiral shell
Bar 17, sliding bar 18, handle 19, scraper plate 20, crushing chamber 101, grinding chamber 102, feed opening 103, discharge gate 104, feed opening
601, groove 602, protrusion 701.
Specific embodiment
As shown in Figure 1, a kind of crushing fine grinding device for pefloxacin mesilate production, including grinding barrel 1, grinding barrel
It is equipped with sieve 2 in 1, grinding barrel 1 is isolated into the crushing chamber 101 of upper end and the grinding chamber 102 of lower end, is equipped with powder in crushing chamber 101
Broken axis 3, crushing shaft 3 are equipped with Disintegrating knife 4, and crushing shaft 3 is driven by the crushing motor 5 at 1 top of grinding barrel, and crushing shaft 3 is logical
It crosses bearing and is rotatably installed in 1 upper end of grinding barrel, 1 upper end of grinding barrel is equipped with feed opening 103, and lower end is equipped with discharge gate 104；It is described to grind
It is equipped with static cutting disk 6 in mill chamber 102, movable grinding disc 7, the rotation axis 8 of movable grinding disc 7 and the output of millstone motor 9 are equipped on the downside of static cutting disk 6
End connection, millstone motor 9 are arranged in 102 bottom of grinding chamber, stock guide 10 are equipped between static cutting disk 6 and sieve 2, stock guide 10 is
The discharge port of up big and down small cone, 10 lower end of stock guide is connected to by passage 11 with the feed opening 601 on static cutting disk 6.Into
Material hole 601 is connected to the abrasive material gap between static cutting disk 6 and movable grinding disc 7.
By carrying out primary comminution to material in crushing chamber 101, the material after primary comminution is fallen from sieve 2, is improved
Crush efficiency, smashed material enter between static cutting disk 6 and movable grinding disc 7 under the guide of stock guide 10 from feed opening 601
Grinding chamber carries out fine grinding crushing to material under the drive of millstone motor 9, to improve crush efficiency, reduces operating personnel's labor
Fatigue resistance.
The sieve 2 is erected in the support plate 12 on 1 inner wall of grinding barrel, and spring is equipped between sieve 2 and support plate 12
13。
When Disintegrating knife 4 cuts material, sieve 2 moves up and down under the action of spring 13, is conducive to crush
The smooth of material is fallen from sieve 2 afterwards.
1 inner wall of grinding barrel is equipped with vibrating motor 14, and the shaft of vibrating motor 14 is equipped with eccentric wheel 15, eccentric wheel 15
Sieve 2 is vibrated up and down for squeezing sieve 2.
Under the drive of vibrating motor 14,15 reciprocating extrusion sieve 2 of eccentric wheel vibrates up and down sieve 2, to be conducive to
Smashed material quickly falls in crushing chamber 101.
6 bottom of static cutting disk is equipped with groove 602, is equipped with the protrusion 701 cooperated with groove 602 on the upside of movable grinding disc 7.
By the cooperation of groove 602 and protrusion 701, make the reclinate arc of grinding chamber, facilitates material after grinding
Be smoothly discharged.
Preferably, in the grinding barrel 1 bottom be equipped with installation millstone motor 9 fixed plate 16, fixed plate 16 be equipped with
The threaded hole and the through-hole cooperated with sliding bar 18, screw rod 17 that screw rod 17 cooperates are rotatably installed in 1 bottom of grinding barrel by bearing
Portion, sliding bar 18 are fixed in grinding barrel 1, and 17 lower end of screw rod is equipped with handle 19.
Screw rod 17 is rotated by rotational handle 19, is rotated since sliding bar 18 limits fixed plate 16 with screw rod 17, thus
Make fixed plate 16 that millstone motor 9 be driven to move up or down, so as to adjust the grinding chamber between static cutting disk 6 and movable grinding disc 7
Size helps to be adjusted according to the granularity requirements of grinding.
Preferably as shown in Fig. 2, the rotation axis 8 is equipped with scraper plate 20,20 bottom of scraper plate is contacted with 1 bottom of grinding barrel.
Rotation axis 8 drives scraper plate 20 to rotate, and facilitates material in grinding chamber 102 and is discharged from discharge gate 104.Scraper plate 20 can use hairbrush generation
It replaces.
Specific use process is as follows for the utility model, and material is added in crushing chamber 101 first, opens and crushes motor 5,
It drives Disintegrating knife 4 to carry out cutting and grinding to material, can also feed and crush while carry out, smashed material is from sieve 2
Grinding chamber 102 is fallen into, under the effect of the guide of stock guide 10 and passage 11, material enters static cutting disk 6 from feed opening 601 and moves
Grinding chamber between mill 7 is opened millstone motor 9 and is ground to the material in grinding chamber, and the material after grinding is from movable grinding disc 7
Periphery falls into 1 bottom of grinding barrel, is discharged from discharge gate 104, into next process.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (6)
1. a kind of crushing fine grinding device for pefloxacin mesilate production, it is characterised in that: including grinding barrel (1), crush
It is equipped with sieve (2) in bucket (1), grinding barrel (1) is isolated into the crushing chamber (101) of upper end and the grinding chamber (102) of lower end, crushes
Crushing shaft (3) are equipped in chamber (101), crushing shaft (3) is equipped with Disintegrating knife (4), and crushing shaft (3) passes through at the top of grinding barrel (1)
Crushing motor (5) driving, grinding barrel (1) upper end be equipped with feed opening (103), lower end be equipped with discharge gate (104)；The grinding chamber
(102) static cutting disk (6) are equipped in, are equipped with movable grinding disc (7) on the downside of static cutting disk (6), rotation axis (8) and the mill electricity of movable grinding disc (7)
The output end of machine (9) connects, and is equipped with stock guide (10) between static cutting disk (6) and sieve (2), and the discharge port of stock guide (10) passes through
Passage (11) is connected to the feed opening (601) on static cutting disk (6).
2. a kind of crushing fine grinding device for pefloxacin mesilate production according to claim 1, it is characterised in that:
The sieve (2) is erected in the support plate (12) on grinding barrel (1) inner wall, and bullet is equipped between sieve (2) and support plate (12)
Spring (13).
3. a kind of crushing fine grinding device for pefloxacin mesilate production according to claim 2, it is characterised in that:
Grinding barrel (1) inner wall is equipped with vibrating motor (14), and the shaft of vibrating motor (14) is equipped with eccentric wheel (15), eccentric wheel
(15) vibrate up and down sieve (2) for squeezing sieve (2).
4. a kind of crushing fine grinding device for pefloxacin mesilate production according to claim 1, it is characterised in that:
Static cutting disk (6) bottom is equipped with groove (602), and the protrusion (701) cooperated with groove (602) is equipped on the upside of movable grinding disc (7).
5. a kind of crushing fine grinding device for pefloxacin mesilate production according to claim 1, it is characterised in that:
The interior bottom of the grinding barrel (1) is equipped with the fixed plate (16) of installation millstone motor (9), and fixed plate (16) is equipped with and screw rod (17)
The threaded hole of cooperation and the through-hole cooperated with sliding bar (18), screw rod (17) are rotatably installed in grinding barrel (1) bottom, sliding bar
(18) it is fixed in grinding barrel (1), screw rod (17) lower end is equipped with handle (19).
6. a kind of crushing fine grinding device for pefloxacin mesilate production according to claim 1, it is characterised in that:
The rotation axis (8) is equipped with scraper plate (20), and scraper plate (20) bottom is contacted with grinding barrel (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988608.XU CN209222275U (en) | 2018-11-29 | 2018-11-29 | A kind of crushing fine grinding device for pefloxacin mesilate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988608.XU CN209222275U (en) | 2018-11-29 | 2018-11-29 | A kind of crushing fine grinding device for pefloxacin mesilate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209222275U true CN209222275U (en) | 2019-08-09 |
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ID=67505346
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821988608.XU Active CN209222275U (en) | 2018-11-29 | 2018-11-29 | A kind of crushing fine grinding device for pefloxacin mesilate production |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841769A (en) * | 2019-11-28 | 2020-02-28 | 湖南力泓新材料科技股份有限公司 | A raw materials second grade reducing mechanism for zinc sulfate industrial production |
| CN111910433A (en) * | 2020-08-24 | 2020-11-10 | 清远瑞华助剂有限公司 | Natural antibacterial agent and processing equipment thereof |
| CN112221633A (en) * | 2020-10-14 | 2021-01-15 | 深圳市壹闻科技有限公司 | Flour preparation equipment that cutting effect is good |
| CN112403648A (en) * | 2020-10-29 | 2021-02-26 | 石文清 | Grinding method for producing traditional Chinese medicine decoction pieces |
| CN114471320A (en) * | 2021-12-18 | 2022-05-13 | 江苏兴野食品有限公司 | Nourishment grinding and mixing equipment with multi-stage crushing function |
| CN114504862A (en) * | 2020-11-17 | 2022-05-17 | 湖南盛世丰花生物科技有限公司 | Filtration equipment for bio-pharmaceuticals |
-
2018
- 2018-11-29 CN CN201821988608.XU patent/CN209222275U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841769A (en) * | 2019-11-28 | 2020-02-28 | 湖南力泓新材料科技股份有限公司 | A raw materials second grade reducing mechanism for zinc sulfate industrial production |
| CN110841769B (en) * | 2019-11-28 | 2021-12-10 | 南京康聚医疗器械有限公司 | A raw materials second grade reducing mechanism for zinc sulfate industrial production |
| CN111910433A (en) * | 2020-08-24 | 2020-11-10 | 清远瑞华助剂有限公司 | Natural antibacterial agent and processing equipment thereof |
| WO2022041422A1 (en) * | 2020-08-24 | 2022-03-03 | 清远瑞华助剂有限公司 | Natural antimicrobial agent and processing device therefor |
| CN112221633A (en) * | 2020-10-14 | 2021-01-15 | 深圳市壹闻科技有限公司 | Flour preparation equipment that cutting effect is good |
| CN112403648A (en) * | 2020-10-29 | 2021-02-26 | 石文清 | Grinding method for producing traditional Chinese medicine decoction pieces |
| CN112403648B (en) * | 2020-10-29 | 2021-12-24 | 江西九州堂中药饮片有限公司 | Grinding method for producing traditional Chinese medicine decoction pieces |
| CN114504862A (en) * | 2020-11-17 | 2022-05-17 | 湖南盛世丰花生物科技有限公司 | Filtration equipment for bio-pharmaceuticals |
| CN114504862B (en) * | 2020-11-17 | 2023-12-05 | 湖南盛世丰花生物科技股份有限公司 | Filter equipment for bio-pharmaceuticals |
| CN114471320A (en) * | 2021-12-18 | 2022-05-13 | 江苏兴野食品有限公司 | Nourishment grinding and mixing equipment with multi-stage crushing function |
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