CN212640342U

CN212640342U - Fosfomycin trometamol crystallization device with solid-liquid separation function

Info

Publication number: CN212640342U
Application number: CN202021512925.1U
Authority: CN
Inventors: 曾媛媛
Original assignee: Keda Huacai Wuhan Biotechnology Co ltd
Current assignee: Keda Huacai Wuhan Biotechnology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-02
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a fosfomycin trometamol crystallization device with solid-liquid separation function, including separator, separator's inside is including handling a section of thick bamboo, rotary drum, carousel and first motor, the inner wall of handling a section of thick bamboo is provided with changes the board, the outer wall of commentaries on classics board and the inner wall swing joint who handles a section of thick bamboo, the inner wall of changeing the board and the outer wall fixed connection of rotary drum, the top of rotary drum and the bottom fixed connection of carousel, the inner wall of carousel is provided with the feed inlet, the outer wall of feed inlet and the inner wall fixed connection of carousel, the inner wall of carousel is provided with the pivot. Through the separator who sets up, after the raw materials carried out the crystallization, the crystal entered into the rotary drum with liquid together, and under the effect of first motor, the rotary drum carries out at the uniform velocity rotatory, and under the effect of centrifugal force, crystal and liquid moved to the rotary drum outside, and liquid throws away through the tiny through-hole in rotary drum surface, and inside the crystal stayed the rotary drum to reach solid-liquid separation, improve production efficiency's effect.

Description

Fosfomycin trometamol crystallization device with solid-liquid separation function

Technical Field

The utility model belongs to the technical field of production facility, concretely relates to fosfomycin trometamol crystallization device with solid-liquid separation function.

Background

The fosfomycin is a broad-spectrum antibiotic, is sensitive to staphylococcus, escherichia coli, meningococcus, gonococcus, typhoid bacillus, serratia, proteus, pseudomonas aeruginosa, dysentery bacillus, helicobacter pylori and the like, can inhibit the synthesis of bacterial cell walls, is a bactericide in a breeding period, and has an inhibiting effect on most of streptococcus, pseudomonas aeruginosa, proteus mirabilis, part of pneumonia bacillus and indole negative proteus.

In the production process of fosfomycin trometamol, need carry out crystallization treatment to the raw materials of fosfomycin trometamol, need after the crystallization solid-state and liquid separation, traditional fosfomycin trometamol crystallization device still need take out solid-liquid mixture after carrying out crystallization treatment, carry out solid-liquid separation and handle, very big reduction fosfomycin trometamol's production efficiency like this, fosfomycin trometamol after the crystallization has certain humidity simultaneously, can not directly continue following process, need dry after can, the operation process is troublesome, production efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fosfomycin trometamol crystallization device with solid-liquid separation function to propose a current fosfomycin trometamol crystallization device in solving above-mentioned background art in the use, because can't carry out solid-liquid separation, crystallization back fosfomycin trometamol and exist certain humidity, thereby lead to the loaded down with trivial details, the low problem of productivity ratio of follow-up processing procedure.

In order to achieve the above object, the utility model provides a following technical scheme: a fosfomycin trometamol crystallization device with a solid-liquid separation function comprises a separation device, wherein the separation device comprises a treatment barrel, a rotary drum, a rotary disc and a first motor, the inner wall of the treatment barrel is provided with a rotary plate, the outer wall of the rotary plate is movably connected with the inner wall of the treatment barrel, the inner wall of the rotary plate is fixedly connected with the outer wall of the rotary drum, the top of the rotary drum is fixedly connected with the bottom of the rotary disc, the inner wall of the rotary disc is provided with a feed inlet, the outer wall of the feed inlet is fixedly connected with the inner wall of the rotary disc, the inner wall of the rotary disc is provided with a rotary shaft, the outer wall of the rotary shaft is fixedly connected with the inner wall of the rotary disc, the outer wall of the rotary shaft penetrates through the treatment barrel and is movably connected with the inner wall of the treatment barrel, the outer wall of the rotary shaft is provided with a first belt pulley, the bottom of first motor case is provided with first motor, the bottom of first motor and the bottom fixed connection of first motor case, the axle center department fixedly connected with second belt pulley of first motor, the outer wall of second belt pulley is provided with the belt, the inner wall and the outer wall swing joint of first belt pulley, second belt pulley of belt, the bottom of carousel is provided with the fan, the top of fan and the bottom fixed connection of carousel.

Preferably, the inner wall of the treatment barrel is provided with a boss, the outer wall of the boss is fixedly connected with the inner wall of the treatment barrel, the bottom of the rotary drum is provided with a discharge pipe, the top of the discharge pipe is movably connected with the bottom of the rotary drum, the outer wall of the discharge pipe is fixedly connected with the boss and the inner wall of the treatment barrel, the outer wall of the discharge pipe is provided with a first control valve, the inner wall of the first control valve is fixedly connected with the outer wall of the discharge pipe, and the inner wall of the treatment barrel and the upper end of the boss are provided with a liquid discharge pipe.

Preferably, the top fixedly connected with support column of handling a section of thick bamboo, the top of support column is provided with the churn, the bottom of churn and the top fixed connection of support column, the top of churn is provided with the second motor, the bottom of second motor and the top fixed connection of churn.

Preferably, the axle center department fixedly connected with (mixing) shaft of second motor, the inner wall of (mixing) shaft is provided with the puddler, the outer wall of puddler and the inner wall fixed connection of (mixing) shaft, the inner wall of churn is provided with the temperature regulation board, the outer wall of temperature regulation board and the inner wall fixed connection of churn.

Preferably, the bottom of the mixing drum is provided with a discharge outlet, the outer wall of the discharge outlet is fixedly connected with the inner wall of the treatment drum, and the outer wall of the discharge outlet is fixedly connected with a second control valve.

Preferably, the top of churn is provided with the feed valve, the top of churn just is located the outside fixedly connected with second motor case of second motor, the outer wall of handling the section of thick bamboo is provided with the fixing base, the inner wall of fixing base and the outer wall fixed connection of handling the section of thick bamboo.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the separator who sets up, after the raw materials carried out the crystallization, the crystal entered into the rotary drum with liquid together, and under the effect of first motor, the rotary drum carries out at the uniform velocity rotatory, and under the effect of centrifugal force, crystal and liquid moved to the rotary drum outside, and liquid throws away through the tiny through-hole in rotary drum surface, and inside the crystal stayed the rotary drum to reach solid-liquid separation, improve production efficiency's effect.

2. Through the fan that sets up, when crystal and liquid carry out centrifugal motion, during solid-liquid separation, certain humidity still can exist to crystal itself, starts the fan after, the fan can air-dry the inside crystal of rotary drum, reduces operation process and reduce time to reach automatic air-drying, improve production efficiency's effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the separating device of the present invention;

fig. 3 is a sectional view of the structure of the mixing drum of the present invention.

In the figure: 1. a separation device; 2. a treatment cylinder; 3. rotating the plate; 4. a rotating drum; 5. a turntable; 6. a feed inlet; 7. a rotating shaft; 8. a first pulley; 9. a first motor; 10. a second pulley; 11. a belt; 12. a fan; 13. a boss; 14. a discharge pipe; 15. a first control valve; 16. a liquid discharge pipe; 17. a support pillar; 18. a mixing drum; 19. a second motor; 20. a stirring shaft; 21. a stirring rod; 22. a temperature adjusting plate; 23. a discharge outlet; 24. a second control valve; 25. a feed valve; 26. a first motor case; 27. a second motor case; 28. a fixed seat.

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: a fosfomycin trometamol crystallization device with a solid-liquid separation function comprises a separation device 1, the separation device 1 comprises a treatment barrel 2, a rotary drum 4, a rotary disc 5 and a first motor 9, the inner wall of the treatment barrel 2 is provided with a rotary plate 3, the outer wall of the rotary plate 3 is movably connected with the inner wall of the treatment barrel 2, the inner wall of the rotary plate 3 is fixedly connected with the outer wall of the rotary drum 4, the top of the rotary drum 4 is fixedly connected with the bottom of the rotary disc 5, the inner wall of the rotary disc 5 is provided with a feed inlet 6, the outer wall of the feed inlet 6 is fixedly connected with the inner wall of the rotary disc 5, the inner wall of the rotary disc 5 is provided with a rotary shaft 7, the outer wall of the rotary shaft 7 is fixedly connected with the inner wall of the rotary disc 5, the outer wall of the rotary shaft 7 penetrates through the treatment barrel 2 and is movably connected with the inner wall of the treatment barrel 2, the outer wall of the rotary shaft 7 is, the bottom of first motor case 26 is provided with first motor 9, the bottom of first motor 9 and the bottom fixed connection of first motor case 26, the axle center department fixedly connected with second belt pulley 10 of first motor 9, the outer wall of second belt pulley 10 is provided with belt 11, the inner wall and the outer wall swing joint of first belt pulley 8, second belt pulley 10 of belt 11, the bottom of carousel 5 is provided with fan 12, the top of fan 12 and the bottom fixed connection of carousel 5.

In this embodiment, through setting up rotary drum 4, the mixture of crystal and liquid after making the crystallization enters into rotary drum 4 and carries out at the uniform velocity rotatory, and under the effect of centrifugal force, liquid is thrown away through the thin little through-hole in rotary drum 4 surface, and the crystal is stayed inside rotary drum 4 to reach solid-liquid separation's effect, through the fan 12 that sets up, air-dry the crystal, reduced follow-up loaded down with trivial details process, very big improvement production efficiency.

Specifically, the inner wall of the treatment barrel 2 is provided with a boss 13, the outer wall of the boss 13 is fixedly connected with the inner wall of the treatment barrel 2, the bottom of the rotary drum 4 is provided with a discharge pipe 14, the top of the discharge pipe 14 is movably connected with the bottom of the rotary drum 4, the outer wall of the discharge pipe 14 is fixedly connected with the boss 13 and the inner wall of the treatment barrel 2, the outer wall of the discharge pipe 14 is provided with a first control valve 15, the inner wall of the first control valve 15 is fixedly connected with the outer wall of the discharge pipe 14, and the inner wall of the treatment barrel 2 is provided with a liquid discharge pipe 16 at the.

In this embodiment, the boss 13 facilitates discharging the thrown liquid, the discharging pipe 14 is used for discharging the crystal, the first control valve 15 is used for controlling the opening and closing of the discharging pipe 14, and the liquid discharging pipe 16 is used for discharging the thrown liquid.

Specifically, the top of the treatment drum 2 is fixedly connected with a support column 17, the top of the support column 17 is provided with a mixing drum 18, the bottom of the mixing drum 18 is fixedly connected with the top of the support column 17, the top of the mixing drum 18 is provided with a second motor 19, and the bottom of the second motor 19 is fixedly connected with the top of the mixing drum 18.

In this embodiment, the mixing drum 18 is used for crystallization, and the second motor 19 is used for providing power for mixing the raw material.

Specifically, the shaft center of the second motor 19 is fixedly connected with a stirring shaft 20, the inner wall of the stirring shaft 20 is provided with a stirring rod 21, the outer wall of the stirring rod 21 is fixedly connected with the inner wall of the stirring shaft 20, the inner wall of the stirring barrel 18 is provided with a temperature adjusting plate 22, and the outer wall of the temperature adjusting plate 22 is fixedly connected with the inner wall of the stirring barrel 18.

In this embodiment, the stirring shaft 20 and the stirring rod 21 are used for uniformly stirring the raw materials, and the temperature adjusting plate 22 is used for adjusting the temperature inside the stirring cylinder 18, so as to facilitate crystallization of the raw materials.

Specifically, a discharge opening 23 is formed in the bottom of the mixing drum 18, the outer wall of the discharge opening 23 is fixedly connected with the inner wall of the treatment drum 2, and a second control valve 24 is fixedly connected with the outer wall of the discharge opening 23.

In this embodiment, the discharge opening 23 facilitates the transfer of crystallized crystals and liquid into the drum 4, and the second control valve 24 is used to control the opening and closing of the discharge opening 23.

Specifically, a feed valve 25 is arranged at the top of the mixing drum 18, a second motor box 27 is fixedly connected to the top of the mixing drum 18 and located outside the second motor 19, a fixing seat 28 is arranged on the outer wall of the treatment drum 2, and the inner wall of the fixing seat 28 is fixedly connected with the outer wall of the treatment drum 2.

In this embodiment, the inlet valve 25 is used to pour the material into the mixing drum 18, and the fixing seat 28 is used to fix the device.

The utility model discloses a theory of operation and use flow: when the device is used, after the device is fixed, the feeding valve 25 is opened, the raw materials are poured into the mixing drum 18, the second motor 19 is started to uniformly mix the raw materials, the temperature adjusting plate 22 is started at the same time, after the proper temperature is adjusted, the raw materials are crystallized, after the crystallization is finished, the second control valve 24 is opened, the crystals and liquid pass through the discharge port 23 and enter the mixing drum 4 through the feed port 6, the first motor 9 is started to work, under the action of the first motor 9, the second belt pulley 10 rotates and the first belt pulley 8 rotates through the belt 11, the first belt pulley 8 drives the mixing drum 4 to rotate, the solid-liquid mixture in the mixing drum 4 moves outwards under the action of centrifugal force, the liquid is discharged through the fine through holes on the surface of the mixing drum 4 and is discharged through the liquid discharge pipe 16, the solid is remained in the mixing drum 4, the fan 12 is started to dry the crystals in the mixing drum 4, after the air drying is finished, the first control valve 15 is opened, and the crystals are discharged through the discharge pipe 14.

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

1. The utility model provides a fosfomycin trometamol crystallization device with solid-liquid separation function, includes separator (1), its characterized in that: the separating device (1) comprises a treatment barrel (2), a rotary drum (4), a rotary disc (5) and a first motor (9), wherein the inner wall of the treatment barrel (2) is provided with a rotary plate (3), the outer wall of the rotary plate (3) is movably connected with the inner wall of the treatment barrel (2), the inner wall of the rotary plate (3) is fixedly connected with the outer wall of the rotary drum (4), the top of the rotary drum (4) is fixedly connected with the bottom of the rotary disc (5), the inner wall of the rotary disc (5) is provided with a feed inlet (6), the outer wall of the feed inlet (6) is fixedly connected with the inner wall of the rotary disc (5), the inner wall of the rotary disc (5) is provided with a rotary shaft (7), the outer wall of the rotary shaft (7) is fixedly connected with the inner wall of the rotary disc (5), the outer wall of the rotary shaft (7) penetrates through the treatment barrel (2) and is movably connected with the inner wall of the treatment barrel (2), and the outer, the utility model discloses a motor, including the inner wall of first belt pulley (8) and the outer wall fixed connection of pivot (7), the first motor case of outer wall fixedly connected with (26) of a processing section of thick bamboo (2), the bottom of first motor case (26) is provided with first motor (9), the bottom of first motor (9) and the bottom fixed connection of first motor case (26), the axle center department fixedly connected with second belt pulley (10) of first motor (9), the outer wall of second belt pulley (10) is provided with belt (11), the inner wall of belt (11) and the outer wall swing joint of first belt pulley (8), second belt pulley (10), the bottom of carousel (5) is provided with fan (12), the top of fan (12) and the bottom fixed connection of carousel (5).

2. The fosfomycin trometamol crystallization device with solid-liquid separation function according to claim 1, characterized in that: the inner wall of the treatment barrel (2) is provided with a boss (13), the outer wall of the boss (13) is fixedly connected with the inner wall of the treatment barrel (2), the bottom of the rotary drum (4) is provided with a discharge pipe (14), the top of the discharge pipe (14) is movably connected with the bottom of the rotary drum (4), the outer wall of the discharge pipe (14) is fixedly connected with the boss (13) and the inner wall of the treatment barrel (2), the outer wall of the discharge pipe (14) is provided with a first control valve (15), the inner wall of the first control valve (15) is fixedly connected with the outer wall of the discharge pipe (14), and a liquid discharge pipe (16) is arranged on the inner wall of the treatment barrel (2) and positioned at the upper end of the boss (13).

3. The fosfomycin trometamol crystallization device with solid-liquid separation function according to claim 1, characterized in that: the top fixedly connected with support column (17) of handling a section of thick bamboo (2), the top of support column (17) is provided with churn (18), the bottom of churn (18) and the top fixed connection of support column (17), the top of churn (18) is provided with second motor (19), the bottom of second motor (19) and the top fixed connection of churn (18).

4. The fosfomycin trometamol crystallization device with solid-liquid separation function according to claim 3, characterized in that: the axle center department fixedly connected with (mixing) shaft (20) of second motor (19), the inner wall of (mixing) shaft (20) is provided with puddler (21), the outer wall of puddler (21) and the inner wall fixed connection of (mixing) shaft (20), the inner wall of churn (18) is provided with temperature regulation board (22), the outer wall of temperature regulation board (22) and the inner wall fixed connection of churn (18).

5. The fosfomycin trometamol crystallization device with solid-liquid separation function according to claim 3, characterized in that: a discharge outlet (23) is formed in the bottom of the stirring cylinder (18), the outer wall of the discharge outlet (23) is fixedly connected with the inner wall of the treatment cylinder (2), and a second control valve (24) is fixedly connected with the outer wall of the discharge outlet (23).

6. The fosfomycin trometamol crystallization device with solid-liquid separation function according to claim 3, characterized in that: the top of churn (18) is provided with feed valve (25), the top of churn (18) and the outside fixedly connected with second motor case (27) that are located second motor (19), the outer wall of handling section of thick bamboo (2) is provided with fixing base (28), the inner wall of fixing base (28) and the outer wall fixed connection of handling section of thick bamboo (2).