CN212702461U - Reduce fosfomycin for tromethamine centrifugal device of secondary preparation pollution - Google Patents
Reduce fosfomycin for tromethamine centrifugal device of secondary preparation pollution Download PDFInfo
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- CN212702461U CN212702461U CN202021514300.9U CN202021514300U CN212702461U CN 212702461 U CN212702461 U CN 212702461U CN 202021514300 U CN202021514300 U CN 202021514300U CN 212702461 U CN212702461 U CN 212702461U
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Abstract
The utility model discloses a reduce fosfomycin centrifugal device for tromethamine of secondary preparation pollution belongs to pharmaceutical chemical industry technical field, this reduce fosfomycin centrifugal device for tromethamine of secondary preparation pollution, including filter screen layer, scraper blade, lift post, the lantern ring, slider and washing pipe, the outer wall of scraper blade and the inner wall joint of filter screen layer, the one end outer wall fixed mounting that filter screen layer was kept away from to the scraper blade has the lantern ring, the spout has been seted up at the top of the lantern ring, the inner wall of spout and the outer wall sliding connection of slider, the top fixed mounting of slider has the connecting plate, and the one end of slider and the bottom fixed connection of lift post are kept away from to the connecting plate, the top fixed mounting of filter screen layer has the washing pipe. Can drive the lantern ring through the lift post and rise, the slider can make the lantern ring rotatory, makes the scraper blade rotate in the rotary drum and releases the raw materials that the centrifugation was accomplished, realizes automatic discharging, avoids artifical ejection of compact to cause secondary pollution, and the wash pipe can wash slag charge or rotary drum.
Description
Technical Field
The utility model belongs to the technical field of pharmaceutical chemical industry, concretely relates to reduce fosfomycin for tromethamine centrifugal device of secondary preparation pollution.
Background
The fosfomycin trometamol granules are used for treating acute simple lower urinary tract infection (such as acute cystitis, acute attack of chronic cystitis, acute urethrovesical syndrome, nonspecific urethritis, asymptomatic bacteriuria during pregnancy and urinary tract infection after operation) caused by sensitive bacteria and preventing urinary tract infection in surgical operation and infection caused by urinary tract diagnosis manipulation.
Common centrifugal device often need use the filter screen to carry out artifical ejection of compact with the slag charge that the centrifugation produced, can make the slag charge ejection of compact receive external pollution, reduces fosfomycin trometamol purity, makes follow-up slag charge wash and produces impurity, for this reason, we propose a fosfomycin trometamol that reduces secondary preparation and pollute and use centrifugal device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reduce fosfomycin for trometamol centrifugal device that secondary preparation pollutes to propose current one kind in solving above-mentioned background art and reduce fosfomycin for trometamol centrifugal device that secondary preparation pollutes in the use, because common centrifugal device often need use the filter screen to carry out artifical ejection of compact with the slag charge that the centrifugation produced, can make the slag charge receive external pollution at the ejection of compact, thereby reduce fosfomycin for trometamol purity, make follow-up slag charge wash the problem that produces impurity.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reduce fosfomycin centrifugal device for tromethamine of secondary preparation pollution, includes filter screen layer, scraper blade, lift post, the lantern ring, slider and washing pipe, the outer wall of scraper blade and filter screen layer's inner wall joint, the one end outer wall fixed mounting that filter screen layer was kept away from to the scraper blade has the lantern ring, the spout has been seted up at the top of the lantern ring, the inner wall of spout and the outer wall sliding connection of slider, the top fixed mounting of slider has the connecting plate, and the one end that the slider was kept away from to the connecting plate is fixed connection with the bottom of lift post, the top fixed mounting of filter screen layer has the washing pipe.
Preferably, a rotary drum is arranged outside the washing pipe, the inner wall of the rotary drum is fixedly connected with the outer wall of the washing pipe, a rotary column is fixedly mounted at the right end of the filter screen layer, a filter screen plate is arranged outside the rotary column, and the inner wall of the filter screen plate is movably connected with the outer wall of the rotary column.
Preferably, the right-hand member of filter screen board is provided with the pipe of slagging tap, and the left end of the pipe of slagging tap and the inner wall joint of rotary drum, the inside of rotary drum is provided with main pivot, the outer wall of main pivot and the inner wall fixed connection of rotary drum, main pivot top is provided with the brake box, the bottom of brake box and the top fixed connection of main pivot.
Preferably, the bottom of rotary drum is provided with the bearing, the top of bearing and the outer wall swing joint of main pivot, the right-hand member of bearing is provided with the drain pipe, the top of drain pipe and the inner wall joint of rotary drum, the outer wall fixed mounting of drain pipe has the solenoid valve.
Preferably, the bottom of drain pipe is provided with a jar body, the inner wall of the jar body and the bottom fixed connection of bearing, the jar body is close to the one end outer wall of drain pipe and has been seted up out the liquid hole, the left end fixed mounting of the jar body has anhydrous ethanol case, the jar body is close to the one end outer wall fixed mounting of filter plate and has the hopper of slagging tap.
Preferably, the top of the tank body is provided with a sealing cover, the outer wall of the sealing cover is clamped with the inner wall of the tank body, one end of the tank body, far away from the sealing cover, is fixedly provided with a supporting leg, and the top of the sealing cover is fixedly provided with a driving motor.
Preferably, driving motor's left end is provided with the feed port, the outer wall of sealed lid is seted up in the feed port, the bottom of feed port is provided with the inlet pipe, the outer wall of inlet pipe and the inner wall joint of rotary drum, and the outer wall fixed mounting of inlet pipe has the check valve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. can drive the scraper blade through the lantern ring and rotate in the rotary drum, carry out the ejection of compact with the slag charge of centrifugal completion, the lift post drives the lantern ring and goes up and down, clear up filter screen layer comprehensively, avoid filter screen layer slag charge to remain, influence the centrifugal efficiency of follow-up raw materials, automatic discharging avoids the slag charge to receive external pollution when the ejection of compact, produces impurity, influence the purity of fosfomycin tromethamine, the washing pipe uses absolute ethyl alcohol to wash the slag charge, further avoid ejection of compact secondary pollution.
2. Can effectively filter the liquid that the centrifugation was accomplished through the filter screen layer, make it directly leave from the rotary drum from the drain pipe, improve production efficiency, the check valve can avoid the rotary drum in rotatory process, and liquid spills over, influences centrifugal purity, and the filter screen board can open through column spinner rotation control and close, makes the slag charge ejection of compact.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the structure of the scraper portion of the present invention.
In the figure: 1. a screen layer; 2. a squeegee; 3. a lifting column; 4. a collar; 5. a slider; 6. a drum; 7. a wash pipe; 8. a filter screen plate; 9. a main rotating shaft; 10. a brake box; 11. an electromagnetic valve; 12. a bearing; 13. a tank body; 14. a sealing cover; 15. a drive motor; 16. a feed port; 17. supporting legs; 18. a slag discharging hopper; 19. a liquid outlet pipe; 20. a check valve; 21. and an absolute ethyl alcohol tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a reduce fosfomycin for tromethamine centrifugal device that secondary preparation pollutes, including filter screen layer 1, scraper blade 2, lift post 3, lantern ring 4, slider 5 and washing pipe 7, scraper blade 2's outer wall and filter screen layer 1's inner wall joint, scraper blade 2 keeps away from filter screen layer 1's one end outer wall fixed mounting has lantern ring 4, the spout has been seted up at the top of lantern ring 4, the inner wall of spout and slider 5's outer wall sliding connection, slider 5's top fixed mounting has the connecting plate, the one end that slider 5 was kept away from to the connecting plate and the bottom fixed connection of lift post 3, filter screen layer 1's top fixed mounting has washing pipe 7.
In this embodiment, can drive scraper blade 2 through lantern ring 4 and rotate in rotary drum 6, carry out the ejection of compact with the slag charge that the centrifugation was accomplished, lift post 3 drives lantern ring 4 and goes up and down, clear up filter screen layer 1 comprehensively, avoid filter screen layer 1 slag charge to remain, influence the centrifugal efficiency of follow-up raw materials, automatic discharging avoids the slag charge to receive external pollution when the ejection of compact, produce impurity, influence the purity of fosfomycin trometamol, wash pipe 7 uses absolute ethyl alcohol to wash the slag charge, further avoid ejection of compact secondary pollution.
Specifically, a rotary drum 6 is arranged outside the washing pipe 7, the inner wall of the rotary drum 6 is fixedly connected with the outer wall of the washing pipe 7, a rotary column is fixedly mounted at the right end of the filter screen layer 1, a filter screen plate 8 is arranged outside the rotary column, and the inner wall of the filter screen plate 8 is movably connected with the outer wall of the rotary column.
In this embodiment, the spin column rotates the screen plate 8 to discharge the slag from the slag discharge pipe through the slag discharge hopper 18.
Specifically, the right-hand member of filter screen board 8 is provided with the pipe of slagging tap, and the left end of the pipe of slagging tap and the inner wall joint of rotary drum 6, the inside of rotary drum 6 are provided with main pivot 9, and the outer wall of main pivot 9 and the inner wall fixed connection of rotary drum 6, and 9 tops of main pivot are provided with brake box 10, the bottom of brake box 10 and the top fixed connection of main pivot 9.
In this embodiment, the brake box 10 controls the opening and closing of the main rotating shaft 9 to adjust the rotating speed.
Specifically, the bottom of the rotary drum 6 is provided with a bearing 12, the top of the bearing 12 is movably connected with the outer wall of the main rotating shaft 9, the right end of the bearing 12 is provided with a liquid outlet pipe 19, the top of the liquid outlet pipe 19 is clamped with the inner wall of the rotary drum 6, and the outer wall of the liquid outlet pipe 19 is fixedly provided with an electromagnetic valve 11.
In this embodiment, the bearing 12 fixes the main shaft 9, supports the fixed drum 6, and the electromagnetic valve 11 controls the waste liquid to flow out through the liquid outlet pipe 19.
Specifically, a tank body 13 is arranged at the bottom of the liquid outlet pipe 19, the inner wall of the tank body 13 is fixedly connected with the bottom of the bearing 12, a liquid outlet hole is formed in the outer wall of one end, close to the liquid outlet pipe 19, of the tank body 13, an anhydrous ethanol tank 21 is fixedly mounted at the left end of the tank body 13, and a slag discharge hopper 18 is fixedly mounted on the outer wall of one end, close to the filter screen plate 8, of the tank body 13.
In this embodiment, the absolute ethyl alcohol stored in the absolute ethyl alcohol tank 21 may be used to clean and sterilize the rotating drum 6, or may be used to clean slag, and the tank 13 is used to place the rotating drum 6.
Specifically, a sealing cover 14 is arranged at the top of the tank body 13, the outer wall of the sealing cover 14 is clamped with the inner wall of the tank body 13, a supporting leg 17 is fixedly arranged at one end of the tank body 13 far away from the sealing cover 14, and a driving motor 15 is fixedly arranged at the top of the sealing cover 14.
In this embodiment, the sealing cover 14 seals the tank 13, and the driving motor 15 drives the main shaft 9 to rotate.
Specifically, the left end of the driving motor 15 is provided with a feeding hole 16, the feeding hole 16 is arranged on the outer wall of the sealing cover 14, the bottom of the feeding hole 16 is provided with a feeding pipe, the outer wall of the feeding pipe is clamped with the inner wall of the rotary drum 6, and the outer wall of the feeding pipe is fixedly provided with a check valve 20.
In this embodiment, the check valve 20 prevents the liquid from overflowing when the drum 6 rotates.
The utility model discloses a theory of operation and use flow: the raw materials are put into the rotary drum 6 through the feed hole 16 via the check valve 20, the check valve 20 can prevent the liquid from overflowing when the rotary drum 6 rotates, the driving motor 15 drives the main rotating shaft 9 to rotate through the brake box 10, the main rotating shaft 9 drives the rotary drum 6 to rotate, centrifuging the raw materials, fixing the main rotating shaft 9 by the bearing 12, rotating the rotary drum 6 to a designated position after the centrifugation is finished, filtering the liquid by the filter screen layer 1, controlling the liquid to leave the rotary drum 6 from the liquid outlet pipe 19 by the electromagnetic valve 11, spraying absolute ethyl alcohol from the absolute ethyl alcohol tank 21 by the washing pipe 7, wash the slag charge, the waste liquid leaves from drain pipe 19, and lantern ring 4 is rotatory to drive scraper blade 2 and carry out the ejection of compact to the slag charge on the filter screen layer 1, and lift post 3 drives lantern ring 4 through slider 5 and reciprocates, avoids the slag charge to remain, and the rotatory filter screen board 8 of column spinner makes the slag charge from 18 ejection of compact of the pipe process of slagging tap fill of slagging tap.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a reduce fosfomycin trometamol of secondary preparation pollution and use centrifugal device, includes filter screen layer (1), scraper blade (2), lift post (3), lantern ring (4), slider (5) and wash pipe (7), its characterized in that: the outer wall of scraper blade (2) and the inner wall joint of filter screen layer (1), the one end outer wall fixed mounting that filter screen layer (1) was kept away from in scraper blade (2) has the lantern ring (4), the spout has been seted up at the top of lantern ring (4), the inner wall of spout and the outer wall sliding connection of slider (5), the top fixed mounting of slider (5) has the connecting plate, and the one end that slider (5) were kept away from to the connecting plate and the bottom fixed connection of lift post (3), the top fixed mounting of filter screen layer (1) has washing pipe (7).
2. The centrifugal device for fosfomycin trometamol for reducing secondary preparation pollution according to claim 1, characterized in that: the washing machine is characterized in that a rotary drum (6) is arranged outside the washing pipe (7), the inner wall of the rotary drum (6) is fixedly connected with the outer wall of the washing pipe (7), a rotary column is fixedly mounted at the right end of the filter screen layer (1), a filter screen plate (8) is arranged outside the rotary column, and the inner wall of the filter screen plate (8) is movably connected with the outer wall of the rotary column.
3. The centrifugal device for fosfomycin trometamol for reducing secondary preparation pollution according to claim 2, characterized in that: the right-hand member of filter screen board (8) is provided with the pipe of slagging tap, the left end of the pipe of slagging tap and the inner wall joint of rotary drum (6), the inside of rotary drum (6) is provided with main pivot (9), the outer wall of main pivot (9) and the inner wall fixed connection of rotary drum (6), main pivot (9) top is provided with brake box (10), the bottom of brake box (10) and the top fixed connection of main pivot (9).
4. The centrifugal device for fosfomycin trometamol for reducing secondary preparation pollution according to claim 2, characterized in that: the bottom of rotary drum (6) is provided with bearing (12), the top of bearing (12) and the outer wall swing joint of main pivot (9), the right-hand member of bearing (12) is provided with drain pipe (19), the top of drain pipe (19) and the inner wall joint of rotary drum (6), the outer wall fixed mounting of drain pipe (19) has solenoid valve (11).
5. The centrifugal device for fosfomycin trometamol for reducing secondary preparation pollution according to claim 4, characterized in that: the bottom of drain pipe (19) is provided with a jar body (13), the inner wall of the jar body (13) and the bottom fixed connection of bearing (12), the one end outer wall that the jar body (13) is close to drain pipe (19) has seted up out the liquid hole, the left end fixed mounting of the jar body (13) has absolute ethyl alcohol case (21), the one end outer wall fixed mounting that the jar body (13) is close to filter plate (8) has slag hopper (18).
6. The centrifugal device for fosfomycin trometamol for reducing secondary preparation pollution according to claim 5, characterized in that: the top of the tank body (13) is provided with a sealing cover (14), the outer wall of the sealing cover (14) is connected with the inner wall of the tank body (13) in a clamping manner, one end, far away from the sealing cover (14), of the tank body (13) is fixedly provided with a supporting leg (17), and the top of the sealing cover (14) is fixedly provided with a driving motor (15).
7. The centrifugal device for fosfomycin trometamol for reducing secondary preparation pollution according to claim 6, characterized in that: the left end of driving motor (15) is provided with feed port (16), the outer wall of sealed lid (14) is seted up in feed port (16), the bottom of feed port (16) is provided with the inlet pipe, the outer wall of inlet pipe and the inner wall joint of rotary drum (6), and the outer wall fixed mounting of inlet pipe has check valve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021514300.9U CN212702461U (en) | 2020-07-27 | 2020-07-27 | Reduce fosfomycin for tromethamine centrifugal device of secondary preparation pollution |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021514300.9U CN212702461U (en) | 2020-07-27 | 2020-07-27 | Reduce fosfomycin for tromethamine centrifugal device of secondary preparation pollution |
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| CN212702461U true CN212702461U (en) | 2021-03-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426585A (en) * | 2021-06-24 | 2021-09-24 | 王若琦 | Centrifugal papermaking byproduct foul solution slurry recovery equipment and use method thereof |
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2020
- 2020-07-27 CN CN202021514300.9U patent/CN212702461U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426585A (en) * | 2021-06-24 | 2021-09-24 | 王若琦 | Centrifugal papermaking byproduct foul solution slurry recovery equipment and use method thereof |
| CN113426585B (en) * | 2021-06-24 | 2022-12-23 | 烟台市大展纸业有限公司 | Centrifugal papermaking byproduct foul solution slurry recovery equipment and use method thereof |
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