CN214019324U

CN214019324U - Extraction tower is used in midbody production

Info

Publication number: CN214019324U
Application number: CN202022951206.6U
Authority: CN
Inventors: 沈明明
Original assignee: Tianjin Sikangrui Biotechnology Co ltd
Current assignee: Tianjin Sikangrui Biotechnology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-24
Anticipated expiration: 2030-12-08

Abstract

The utility model provides an extraction tower for intermediate production, which is characterized by comprising a heavy phase inlet, a light phase inlet, a discharge port, an extraction tower main body, a controller, a tower cover, a liquid taking assembly and a mixing assembly, wherein the mixing assembly is also arranged in the extraction tower main body, and the liquid taking assembly is also arranged on the rear surface of the extraction tower main body; the utility model discloses a compounding subassembly can carry out the flash mixed to the inside extraction solution of extraction tower main part, only needs can accomplish horizontal and vertically stirring work with the help of a motor moreover, and the input cost is lower, has also improved the mixing efficiency of extraction solution simultaneously, and can in time take a sample and observe the mixture effect through getting the liquid subassembly and whether up to standard, has ensured the follow-up extraction quality of solution.

Description

Extraction tower is used in midbody production

Technical Field

The utility model relates to an extraction tower field especially relates to an extraction tower is used in midbody production.

Background

The extraction tower is a common liquid-liquid mass transfer device, one or more compound components in the mixture solution are extracted by another liquid, so that the compound components are separated, enriched and purified, and part of medical intermediates are synthesized by liquid-liquid mass transfer, so that the production of the medical intermediates is carried out by the extraction tower;

the patent No. CN208694315U discloses an extraction tower for producing pharmaceutical intermediates, wherein a temperature-changing paddle horizontally rotates around a rotating shaft under the control of a first variable-speed motor, a vertical stirring paddle can upwards turn mixed liquid at the bottom of an inner cavity through bidirectional vertical stirring, and then the mixed liquid in the inner cavity can be fully mixed by stirring on a horizontal plane, so that incomplete extraction caused by insufficient mixing is avoided, the rotating speeds of the first variable-speed motor and a second variable-speed motor can be adjusted according to the extraction requirement, and a temperature changer can control a temperature-dissipating block to dissipate a temperature suitable for extraction according to the temperature fed back by a temperature-sensing block, so that different mixed liquids can have a suitable environment in the inner cavity for extraction reaction;

the extraction tower for producing the medical intermediate has the following defects in the using process: 1. because horizontal and vertical stirring work needs to be finished, a material mixing process needs to be finished by two motors, the input cost is high, and the mixing efficiency needs to be improved; 2. it is difficult to sample the mixture in time and observe whether the mixing effect reaches the standard, and the subsequent extraction quality is easily influenced.

Disclosure of Invention

According to the technical problem, the utility model provides an extraction tower is used in midbody production, its characterized in that includes heavy phase entry, light phase entry, discharge gate, extraction tower main part, controller, tower lid, gets liquid subassembly and compounding subassembly, one side rigid coupling of extraction tower main part has the controller, and the opposite side rigid coupling of extraction tower main part has heavy phase entry and light phase entry, the top lock of extraction tower main part has the tower lid, the lower surface of extraction tower main part still rigid coupling has the discharge gate, the inside of extraction tower main part still installs the compounding subassembly, and still installs on the rear surface of extraction tower main part and gets the liquid subassembly;

the mixing component comprises a second stirring rod, a second rotating shaft, a second bevel gear, a motor, a first bevel gear, a first rotating shaft and a first stirring rod, the motor is fixedly connected to the center of the upper surface of the tower cover, the driving end of the motor penetrates through the tower cover and is connected with the first rotating shaft, the first bevel gear is fixedly sleeved outside the first rotating shaft, the first stirring rod is fixedly connected to two sides of the first rotating shaft, the second bevel gear is meshed to two sides of the first bevel gear, the second rotating shaft is fixedly connected to the second bevel gear, the second stirring rod is fixedly connected to the upper surface and the lower surface of the second rotating shaft, one end of the second rotating shaft is rotatably connected to the inner wall of the extraction tower body through a bearing, and the first stirring rod and the second stirring rod are vertically distributed;

get liquid subassembly and include storage tray, conveyer pipe, pipeline, the workbin that gathers materials, piston and electric putter, gather materials the workbin rigid coupling on the rear surface of extraction tower main part, and the inside rigid coupling that gathers materials the workbin has electric putter, electric putter's flexible end is gone up the rigid coupling and is had the piston of laminating on gathering materials the workbin inner wall, the equal rigid coupling in both sides that gathers materials the workbin has the pipeline that is linked together with the extraction tower main part, and the upper surface that gathers materials the workbin still the rigid coupling have the conveyer pipe that is linked together rather than self, the top rigid coupling of conveyer pipe has the storage tray, the valve is installed in the equal embedding in inside of pipeline and conveyer pipe, the top of storage tray is for not having the lid form.

The utility model has the advantages that: the utility model can rapidly mix the extraction solution in the extraction tower main body through the mixing component, and can finish horizontal and vertical stirring work only by means of one motor, thereby having lower investment cost and simultaneously improving the mixing efficiency of the extraction solution;

the utility model discloses a get the liquid subassembly and can in time take a sample and observe whether up to standard of mixed effect to the mixture, ensured the follow-up extraction quality of solution.

Drawings

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

fig. 2 is a rear view of the present invention.

As shown in the figure, 1-a second stirring rod, 2-a second rotating shaft, 3-a second bevel gear, 4-a motor, 5-a first bevel gear, 6-a first rotating shaft, 7-a first stirring rod, 8-a heavy phase inlet, 9-a light phase inlet, 10-a discharge port, 11-an extraction tower body, 12-a controller, 13-a tower cover, 14-a material storage disc, 15-a conveying pipe, 16-a pipeline, 17-a material collecting box, 18-a piston, 19-an electric push rod, 20-a liquid taking component and 21-a material mixing component.

Detailed Description

Example 1

The utility model provides an extraction tower is used in midbody production, its characterized in that includes heavy phase entry 8, light phase entry 9, discharge gate 10, extraction tower main part 11, controller 12, tower lid 13, get liquid subassembly 20 and compounding subassembly 21, one side rigid coupling of extraction tower main part 11 has controller 12, and the opposite side rigid coupling of extraction tower main part 11 has heavy phase entry 8 and light phase entry 9, the top lock of extraction tower main part 11 has tower lid 13, the lower surface of extraction tower main part 11 still rigid coupling has discharge gate 10, the inside of extraction tower main part 11 still installs compounding subassembly 21, and still install on the rear surface of extraction tower main part 11 and get liquid subassembly 20;

the material mixing component 21 comprises a second stirring rod 1, a second rotating shaft 2, a second bevel gear 3, a motor 4, a first bevel gear 5, a first rotating shaft 6 and a first stirring rod 7, the motor 4 is fixedly connected to the center of the upper surface of the tower cover 13, the driving end of the motor 4 penetrates through the tower cover 13 and is connected with the first rotating shaft 6, the first bevel gear 5 is fixedly sleeved outside the first rotating shaft 6, the first stirring rod 7 is fixedly connected to two sides of the first rotating shaft 6, the second bevel gear 3 is meshed to two sides of the first bevel gear 5, the second rotating shaft 2 is fixedly connected to the second bevel gear 3, the second stirring rod 1 is fixedly connected to the upper surface and the lower surface of the second rotating shaft 2, one end of the second rotating shaft 2 is rotatably connected to the inner wall of the extraction tower main body 11 through a bearing, and the first stirring rod 7 and the second stirring rod 1 are vertically distributed;

get liquid subassembly 20 and include storage tray 14, conveyer pipe 15, pipeline 16, the case 17 that gathers materials, piston 18 and electric putter 19, the case 17 rigid coupling that gathers materials is on the rear surface of extraction tower main part 11, and the inside rigid coupling that gathers materials case 17 has electric putter 19, the rigid coupling has the piston 18 of laminating on the case 17 inner wall that gathers materials on electric putter 19's the flexible end, the equal rigid coupling in both sides that gathers materials case 17 has the pipeline 16 that is linked together with extraction tower main part 11, and the upper surface that gathers materials case 17 still the rigid coupling have rather than the conveyer pipe 15 that is linked together of self, the top rigid coupling of conveyer pipe 15 has storage tray 14, the inside equal embedding of pipeline 16 and conveyer pipe 15 installs the valve, the top of storage tray 14 is uncovered form.

Example 2

When the utility model is used, heavy phase liquid is poured in through the heavy phase inlet 8, light phase liquid is poured in through the light phase inlet 9, the motor 4 is controlled by the controller 12 to start working, the motor 4 is electrified to drive the first rotating shaft 6 and the first bevel gear 5 to start rotating, and further drive the second bevel gear 3 and the second rotating shaft 2 to start rotating, and finally the first stirring rod 7 and the second stirring rod 1 can be driven to rotate, at the moment, the first stirring rod 7 and the second stirring rod 1 rotate, and further the heavy phase liquid and the light phase liquid are rapidly mixed, after mixing, a valve on the pipeline 16 is opened by a user, a valve on the conveying pipe 15 is closed, then the electric push rod 19 is controlled by the controller 12 to shorten, at the moment, the liquid in the extraction tower main body 11 can be pumped into the material collecting box 17, then the valve on the pipeline 16 is closed by the user, the valve on the conveying pipe 15 is opened, and the controller 12 controls the electric push rod 19 to extend, so that the mixed liquid is pushed into the storage tray 14 to be checked.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An extraction tower for producing an intermediate is characterized by comprising a heavy phase inlet, a light phase inlet, a discharge port, an extraction tower main body, a controller, a tower cover, a liquid taking component and a mixing component, wherein the controller is fixedly connected to one side of the extraction tower main body, the heavy phase inlet and the light phase inlet are fixedly connected to the other side of the extraction tower main body, the tower cover is buckled to the top of the extraction tower main body, the discharge port is fixedly connected to the lower surface of the extraction tower main body, the mixing component is further installed inside the extraction tower main body, and the liquid taking component is further installed on the rear surface of the extraction tower main body;

the material mixing component comprises a second stirring rod, a second rotating shaft, a second bevel gear, a motor, a first bevel gear, a first rotating shaft and a first stirring rod, the motor is fixedly connected to the center of the upper surface of the tower cover, the driving end of the motor penetrates through the tower cover and is connected with the first rotating shaft, the first bevel gear is fixedly sleeved outside the first rotating shaft, the first stirring rod is fixedly connected to two sides of the first rotating shaft, the second bevel gear is meshed to two sides of the first bevel gear, the second rotating shaft is fixedly connected to the second bevel gear, and the second stirring rod is fixedly connected to the upper surface and the lower surface of the second rotating shaft;

get liquid subassembly and include storage tray, conveyer pipe, pipeline, collection workbin, piston and electric putter, the case rigid coupling that gathers materials is on the rear surface of extraction tower main part, and the inside rigid coupling that gathers materials the case has electric putter, electric putter's flexible end is served the rigid coupling and is had the piston of laminating on the case inner wall that gathers materials, the equal rigid coupling in both sides that gathers materials the case has the pipeline that is linked together with the extraction tower main part, and the upper surface that gathers materials the case still the rigid coupling have the conveyer pipe that is linked together rather than self, the top rigid coupling of conveyer pipe has the storage tray.

2. The extraction column for producing intermediate as recited in claim 1, wherein one end of said second rotary shaft is rotatably connected to an inner wall of said extraction column main body through a bearing, and said first stirring rod and said second stirring rod are vertically arranged.

3. The extraction column for producing intermediates of claim 1, wherein said pipes and said duct are fitted with valves, and said storage tray is provided with no cover at the top.