CN212214737U

CN212214737U - Solid-liquid separator for producing norfloxacin raw material

Info

Publication number: CN212214737U
Application number: CN202020790837.1U
Authority: CN
Inventors: 周阳
Original assignee: Henan Kangtai Pharmaceutical Co ltd
Current assignee: Henan Kangtai Pharmaceutical Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-12-25
Anticipated expiration: 2030-05-13

Abstract

The utility model provides a solid-liquid separation ware for producing norfloxacin raw materials, include: the device comprises a base, a separating device and a liquid storage tank, wherein a support frame is arranged on the base, a circular support matched with the outer diameter of the liquid storage tank is arranged on the support frame, a rubber pad is arranged at the contact position of the circular support and the liquid storage tank, a U-shaped liquid hole is formed in the bottom of the liquid storage tank, the separating device is provided with a U-shaped opening corresponding to the U-shaped liquid hole, a filter screen is arranged at the lower end of the U-shaped opening, and a solution bin is arranged at the lower end of the separating device. The utility model discloses can have certain semi-automatization's process when carrying out solid-liquid separation through the raw materials, can bring the machinery of better work practicality for the personnel simultaneously.

Description

Solid-liquid separator for producing norfloxacin raw material

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to solid-liquid separator for producing norfloxacin raw materials.

Background

Norfloxacin, alternative names: licholruo, norfloxacin and linkexin. The chemical name of the compound is 1-ethyl-6-fluoro-1, 4-dihydro-4-oxo-7- (1-piperazinyl) -3-quinolinecarboxylic acid. The product is a third-generation quinolone antibacterial drug, can block the action of DNA gyrase of pathogenic bacteria in the digestive tract, block the DNA replication of the bacteria, and has an inhibiting effect on the bacteria. Is a common medicine for treating enteritis and dysentery. The norfloxacin has the characteristics of good oral absorption, high blood concentration, strong tissue permeability, difficult inactivation in vivo, less adverse reaction and the like. The external drug sensitivity test shows that the medicine is highly sensitive to Hp, and the medicine has good effect when being clinically used for treating chronic gastritis. In 111 cases in which Hp was cleared after 1 month of the treatment course, 90% of the cases remained negative for Hp after 6 months, suggesting that norfloxacin had a good long-term effect.

In the production process of norfloxacin, a certain amount of solid is doped in chemical liquid, the solid has certain necessity for other substances, and after manual filtration is usually needed, the chemical liquid is treated, so that a certain time is consumed, and more workload is brought to personnel.

Therefore, there is a need for an apparatus that can efficiently filter solids, efficiently process the filtered solids, and automatically perform the next operation on the filtered liquid.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a can reach effectual filtration solid, the solid after the filtration can effectively be handled, can also make the liquid after the filtration automatically carry out the device of operation on next step.

In order to solve the technical problem, the utility model provides a solid-liquid separator for producing norfloxacin raw materials, include: the device comprises a base, a separating device and a liquid storage tank, wherein a support frame is arranged on the base, a circular support matched with the outer diameter of the liquid storage tank is arranged on the support frame, a rubber pad is arranged at the contact position of the circular support and the liquid storage tank, a U-shaped liquid hole is formed in the bottom of the liquid storage tank, the separating device is provided with a U-shaped opening corresponding to the U-shaped liquid hole, a filter screen is arranged at the lower end of the U-shaped opening, and a solution bin is arranged at the lower end of the separating device.

Further, the last fixed bolster that sets up of separator, fixed bolster and filter screen sealing connection, fixed bolster and U-shaped mouth fixed connection, the fixed bolster lateral wall sets up the hollow tube, one side sets up the cavity in the base, set up drive motor in the cavity, the last transmission shaft that sets up of drive motor, the transmission shaft runs through in the hollow tube with fixed bolster connection, set up motor speed controller, motor positive and negative rotation controller in the cavity, set up switch on the base.

Furthermore, a rotary rod is arranged at the joint of the U-shaped opening and the fixed support, and a rotary shaft is arranged at the joint of the fixed support and the separating device.

Furthermore, a liquid pump is arranged on the base, a liquid pipe is arranged on the liquid pump, and the liquid pipe is connected with the bottom of the inner end of the solution cabin.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

the liquid storage tank is fixed on the support frame through the circular support and the rubber pads arranged on the circular support, so that the liquid storage tank achieves certain stability in the solid-liquid separation process, the lower part of the inner end of the liquid storage tank is provided with a U-shaped liquid hole, so that solid liquid can enter a U-shaped port arranged on a separation device along the U-shaped liquid hole, the solid liquid is separated through a filter screen at the lower end of the U-shaped port, the liquid enters a solution bin at the lower end of the separation device along the same trend, the separation device is provided with a fixed support for fixing a filter screen and the U-shaped port, so that the U-shaped port and the filter screen have certain fixity, the separation device has certain mobility, and the liquid passes through a cavity arranged on one side of the base, and a transmission motor corresponding to the lower part of the fixed bracket, a transmission shaft on the transmission motor and a hollow pipe on the fixed bracket are fixedly connected, so that the separation device can rotate under the driving of the transmission motor, better help can be obtained for next solid treatment, because the rotation speed of the transmission motor is higher, a motor rotation speed controller and a power switch which can control the rotation speed of the transmission motor are fixedly arranged in the cavity, so that when the separation device rotates, a person controls a power supply and a forward and reverse rotation controller to ensure the rotation of the separation device, the separation device can treat the solid when reaching a certain amount, and after the treatment is finished, the separation device can also correspond to the U-shaped liquid hole, and when the separation device rotates to a certain position, through a rotating rod arranged between the fixed bracket and the U-shaped port and a rotating shaft arranged between the filter screen and the fixed bracket, after the U-shaped opening is rotated, the filter screen can be inverted to perform solid treatment, so that the workload of personnel is reduced, the filtered liquid passes through the liquid pump to enable the liquid to be treated on the next step, and the working efficiency of the personnel is greatly increased.

Drawings

Fig. 1 is a schematic front view of the solid-liquid separator for producing norfloxacin raw material of the present invention.

Fig. 2 is the front structural schematic diagram of the solid-liquid separator separating device for producing norfloxacin raw material of the utility model.

Fig. 3 is a schematic structural diagram of the overlooking surface of the prototype support of the solid-liquid separator for producing norfloxacin raw material of the present invention.

1. A base; 2. a separation device; 3. a liquid storage tank; 4. a support frame; 5. a circular support; 6. a rubber pad; 7. a U-shaped liquid hole; 8. a U-shaped opening; 9. filtering with a screen; 10. a solution bin; 11. fixing a bracket; 12. empty pipe; 13. a cavity; 14. a drive motor; 15. a drive shaft; 16. a motor speed controller; 17. a motor forward and reverse rotation controller; 18. a power switch; 19. rotating the rod; 20. a rotating shaft; 21. a liquid pump; 22. a liquid pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

Example one

As shown in fig. 1-3: a solid-liquid separator for producing a norfloxacin feedstock, comprising: the device comprises a base 1, a separating device 2 and a liquid storage tank 3, wherein a support frame 4 is arranged on the base 1, a circular support 5 matched with the outer diameter of the liquid storage tank 3 is arranged on the support frame 4, a rubber pad 6 is arranged at the contact position of the circular support 5 and the liquid storage tank 3, a U-shaped liquid hole 7 is formed in the bottom in the liquid storage tank 3, the separating device 2 corresponds to the U-shaped liquid hole 7 and is provided with a U-shaped opening 8, a filter screen 9 is arranged at the lower end of the U-shaped opening 8, and a solution bin 10 is arranged at the lower end of the separating device.

Specifically, the support frames are arranged at two ends of the base in parallel and fixed by bolts, so that the support frames have certain supportability under the action of the base, the support frame supports are provided with circular supports, the circular supports are fixedly connected to the support frames by bolts, so that the liquid storage tank has certain fixed supportability when being fixed, the circular supports are provided with screw holes, the liquid storage tank is placed at the inner end of the circular support, the liquid storage tank is further fixed by matching of a screw rod and the screw holes, a rubber sheet is arranged at the contact position of the screw rod and the liquid storage tank, so that the liquid storage tank is protected when being fixed, the liquid storage tank is supported by stainless steel, the inner end of the liquid storage tank is welded with a U-shaped liquid hole, when liquid is poured into the liquid storage tank, the liquid orderly enters the U-shaped hole on a separating device at the lower end of the liquid storage tank through the U-shaped liquid hole, then the liquid enters a solution bin at the lower end of the separation device, and the liquid storage tank and the separation device are connected in a linking way.

According to an embodiment of the present invention, as shown in fig. 1:

set up fixed bolster 11 on separator 2, fixed bolster 11 and filter screen 9 sealing connection, fixed bolster 11 and U-shaped mouth 8 fixed connection, 11 lateral walls of fixed bolster set up air traffic control 12, one side sets up cavity 13 in the base 1, set up drive motor 14 in the cavity 13, set up transmission shaft 15 on the drive motor 14, transmission shaft 15 runs through be connected with fixed bolster 11 in the air traffic control 12, set up motor speed controller 16, motor forward and reverse controller 17 in the cavity 13, set up switch 18 on the base 1. Fixed bolster and separator bolted connection, when the filter screen filters the solid matter, through set up circular recess in filter screen sealing fixed connection on the fixed bolster, can make the solid matter have certain placeability, the filter screen has certain support nature, fixed bolster and U-shaped mouthful bolted connection, set up the pipe on the fixed bolster, set up the cavity on the base, set up the mount in the cavity, driving motor passes through the mount to be fixed in the cavity, driving motor drives the transmission shaft, the transmission shaft passes through the fixed connection hollow tube and takes the fixed bolster rotatory, but the driving motor rotational speed has certain speed, damage easily when this kind of speed drives the fixed bolster, thereby it realizes that driving motor can slow drive the fixed bolster rotation to set up motor speed controller in the cavity, but the last phenomenon that allows the fixed bolster to rotate a week of separator, thereby the motor positive and negative rotation controller that sets up in the cavity controls the fixed bolster and can in order the separation dress of screwing out and in order soon The motor forward and reverse rotation controller and the motor rotating speed controller work through the power switch, and the solid is better treated conveniently when reaching a certain amount.

According to an embodiment of the present invention, as shown in fig. 1:

a rotating rod 19 is arranged at the joint of the U-shaped opening 8 and the fixed bracket 11, and a rotating shaft 20 is arranged at the joint of the fixed bracket 11 and the separating device 2. The filter screen can be rotated to process solid matters on the fixed support, the fixed support and the separating device are provided with the rotating shafts, the fixed support can be placed upside down, and in order to better process the solid matters, the U-shaped opening of the fixed support is rotated to the other side through the rotating rods, so that the convenience of solid processing is improved.

According to an embodiment of the present invention, as shown in fig. 1:

the base 1 is provided with a liquid pump 21, the liquid pump 21 is provided with a liquid pipe 22, and the liquid pipe 22 is connected with the bottom of the inner end of the solution cabin 10. The drawing pump is fixedly connected with the base bolt, so that liquid after being filtered can be drawn out through the drawing pump for other flows, and personnel can use the liquid more conveniently.

The utility model discloses a use method:

when the raw materials are subjected to solid-liquid separation, the raw materials are guided into the liquid storage tank, liquid is filtered by the separation device and then enters the solution bin, the liquid is pumped out by the liquid pump, and the filtered solid is driven by the transmission motor to rotate out of the fixed support for treatment, so that personnel can obtain better convenience.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A solid-liquid separator for producing norfloxacin raw material is characterized in that: the method comprises the following steps: the liquid storage tank comprises a base (1), a separating device (2) and a liquid storage tank (3), wherein a support frame (4) is arranged on the base (1), a circular support (5) matched with the outer diameter of the liquid storage tank (3) is arranged on the support frame (4), a rubber pad (6) is arranged at the contact position of the circular support (5) and the liquid storage tank (3), a U-shaped liquid hole (7) is formed in the bottom of the liquid storage tank (3), the separating device (2) corresponds to the U-shaped liquid hole (7) and is provided with a U-shaped opening (8), a filter screen (9) is arranged at the lower end of the U-shaped opening (8), and a solution cabin (10) is arranged at the lower end of the.

2. The solid-liquid separator for norfloxacin starting material according to claim 1, wherein: set up fixed bolster (11) on separator (2), fixed bolster (11) and filter screen (9) sealing connection, fixed bolster (11) and U-shaped mouth (8) fixed connection, fixed bolster (11) lateral wall sets up air traffic control (12), one side sets up cavity (13) in base (1), set up driving motor (14) in cavity (13), set up transmission shaft (15) on driving motor (14), transmission shaft (15) run through be connected with fixed bolster (11) in air traffic control (12), set up motor speed controller (16), motor forward and reverse controller (17) in cavity (13), set up switch (18) on base (1).

3. The solid-liquid separator for norfloxacin starting material according to claim 1, wherein: the U-shaped opening (8) and the fixed bolster (11) junction set up rotary rod (19), fixed bolster (11) and separator (2) junction set up rotation axis (20).

4. The solid-liquid separator for norfloxacin starting material according to claim 1, wherein: the liquid pump (21) is arranged on the base (1), the liquid pipe (22) is arranged on the liquid pump (21), and the liquid pipe (22) is connected with the bottom of the inner end of the solution cabin (10).