Amino-based extraction tank with impurity removal function for processing fluorobenzophenone

Abstract

The utility model discloses an amino-based fluorobenzophenone processing extraction tank with an impurity removal function, which comprises a bottom plate, the top of the bottom plate is fixedly connected with an extraction tank body, the left side of the extraction tank body is provided with a through hole, the inner wall of the extraction tank body is hinged with a filter box, and the filter box is provided with a through hole. A plurality of filtering holes are formed in the bottom of the inner wall of the filtering box, telescopic rods are fixedly connected to the front side and the rear side of the top of the bottom plate, and supporting rods are fixedly connected to the tops of the telescopic rods. When impurities in the filter box need to be cleaned, an operator starts an electric cylinder to contract, further drives a supporting rod to move downwards, further drives the filter box to rotate anticlockwise, enables the filter box to incline, then starts a nozzle, enables the nozzle to spray water, further flushes the filter box and flushes the impurities into a collecting box. The device has the advantage of high impurity removal efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction tanks, in particular to an extraction tank with impurity removal function for the processing of amino-based fluorobenzophenone. Background Technique

[0002] Extraction tanks are applicable to operations such as the extraction of plants, animals, and the recovery of organic solvents in industries such as pharmaceuticals, food, and beverages. Currently, when performing operations such as sieving, cleaning, and drying, the extraction tanks need to be carried out step by step and cannot be operated integrally. The multi-step use not only occupies a large amount of space but also has cumbersome steps, making the operation inconvenient, and there is also waste of raw materials during the process.

[0003] Existing extraction tanks with impurity removal function for the processing of amino-based fluorobenzophenone often use a filter screen for impurity removal treatment. This method has a simple structure, but in actual operation, a large amount of impurities are easily accumulated on the surface of the filter screen, resulting in the clogging of the filter holes of the filter screen and reducing the filtration efficiency. At this time, the filter screen needs to be cleaned. The existing method often uses operators to replace or clean the filter screen, which requires a large amount of manpower and time, resulting in a low impurity removal efficiency. Therefore, it is necessary to design and transform the extraction tank with impurity removal function for the processing of amino-based fluorobenzophenone to effectively prevent the phenomenon of low impurity removal efficiency. Content of the Utility Model

[0004] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide an extraction tank with impurity removal function for the processing of amino-based fluorobenzophenone, which has the advantage of high impurity removal efficiency, and solves the problem that existing extraction tanks with impurity removal function for the processing of amino-based fluorobenzophenone often use a filter screen for impurity removal treatment. This method has a simple structure, but in actual operation, a large amount of impurities are easily accumulated on the surface of the filter screen, resulting in the clogging of the filter holes of the filter screen and reducing the filtration efficiency. At this time, the filter screen needs to be cleaned. The existing method often uses operators to replace or clean the filter screen, which requires a large amount of manpower and time, resulting in a low impurity removal efficiency.

[0005] To achieve the above object, the present utility model provides the following technical solution: An extraction tank with impurity removal function for the processing of amino-based fluorobenzophenone, including a bottom plate, on the top of which an extraction tank body is fixedly connected. A through port is opened on the left side of the extraction tank body. A filter box is hinged to the inner wall of the extraction tank body. Filter holes are opened at the bottom of the inner wall of the filter box, and the number of the filter holes is several. Telescopic rods are fixedly connected to the front side and the rear side of the top of the bottom plate respectively. The top of the telescopic rod is fixedly connected with a support rod, and the support rod is movably connected with the filter box. An electric cylinder is fixedly connected to the top of the bottom plate, and the output end of the electric cylinder is fixedly connected with the support rod. A fixed column is fixedly connected to the inner wall of the extraction tank body. A chute is arranged on the front surface of the fixed column, and a movable rod is movably connected inside the chute. A nozzle is fixedly connected to the left side of the movable rod, and the number of the nozzles is several. A feed pipe is fixedly connected to the inside of the extraction tank body through a bracket. An aggregate pipe is fixedly connected to the inside of the extraction tank body. An extraction component is fixedly connected to the bottom of the inner wall of the extraction tank body, and the top of the extraction component communicates with the aggregate pipe, and the aggregate pipe is fixedly connected with the extraction tank body.

[0006] Preferably, a winding box is fixedly connected to the top of the fixed column. A winding wheel is movably connected inside the winding box. A fixed frame is fixedly connected to the top of the movable rod. A pull rope is fixedly connected to the left side of the fixed frame, and the pull rope is movably connected with the winding wheel. A first motor is fixedly connected to the front surface of the winding box, and the output end of the first motor is fixedly connected with the winding wheel. A compression spring is fixedly connected to the left side of the movable rod, and the compression spring is fixedly connected with the chute.

[0007] Preferably, a water tank is fixedly connected to the top of the bottom plate. A water pump is communicated with the front surface of the water tank, and the water pump and the nozzle are communicated through a pipeline.

[0008] Preferably, stirring rods are movably connected to the front side and the rear side inside the water tank respectively. Second motors are fixedly connected to the front surface and the back surface on the left side of the water tank respectively, and the output ends of the second motors are fixedly connected with the stirring rods.

[0009] Preferably, a controller is fixedly connected to the back surface of the extraction tank body, and the controller is respectively in signal connection with the first motor, the second motor and the electric cylinder.

[0010] Preferably, vibrators are fixedly connected to the front surface and the back surface of the filter box respectively, and the vibrators are in signal connection with the controller. An inclined block is fixedly connected to the left side of the inner wall of the filter box. Limit frames are fixedly connected to the front side and the rear side on the top of the water tank respectively. A collection box is movably connected inside the limit frames, and the collection box is movably connected with the water tank. A handle is fixedly connected to the left side of the collection box.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. When it is necessary to clean the impurities in the filter box, the operator starts the electric cylinder to contract, which drives the support rod to move downward, and then drives the filter box to rotate counterclockwise, making the filter box tilt. Then the nozzle is started to spray water, so as to wash the filter box, and then the impurities are flushed into the collection box. This device has the advantage of high impurity removal efficiency.

[0013] 2. Through the settings of the winding box, winding wheel, first motor, fixed frame, pulling rope and compression spring, the operator can start the first motor to rotate and drive the winding wheel to rotate, thereby winding the pulling rope, and then pulling the fixed frame, movable rod and nozzle to move to the left, so as to uniformly wash the filter box. Under the action of the compression spring, when the operator starts the first motor to rotate in the reverse direction, at this time the winding wheel unwinds the pulling rope, and at this time the movable rod and nozzle move to the right until they return to their original positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a front sectional view of the structure of the extraction tank body of the present utility model;

[0016] Figure 3 is a top sectional view of the structure of the winding box of the present utility model;

[0017] Figure 4 is the present utility model Figure 2 The enlarged schematic diagram of the structure at A in.

[0018] In the figure: 1, bottom plate; 2, extraction tank body; 3, through hole; 4, filter box; 5, feed pipe; 6, aggregate pipe; 7, extraction component; 8, fixed column; 9, movable rod; 10, nozzle; 11, fixed frame; 12, winding box; 13, winding wheel; 14, first motor; 15, pulling rope; 16, compression spring; 17, vibrator; 18, inclined block; 19, water tank; 20, water pump; 21, second motor; 22, limit frame; 23, collection box; 24, telescopic rod; 25, support rod; 26, electric cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] As shown Figures 1 to 4 in the figure, an extraction tank with impurity removal function for the processing of amino-based fluorobenzophenone includes a bottom plate 1. A top of the bottom plate 1 is fixedly connected with an extraction tank body 2. A through port 3 is opened on a left side of the extraction tank body 2. A filter box 4 is hinged on an inner wall of the extraction tank body 2. A bottom of an inner wall of the filter box 4 is provided with filter holes, and a number of the filter holes is several. Front and rear sides of a top of the bottom plate 1 are fixedly connected with telescopic rods 24. Tops of the telescopic rods 24 are fixedly connected with support rods 26. The support rods 26 are movably connected with the filter box 4. A top of the bottom plate 1 is fixedly connected with an electric cylinder 27. An output end of the electric cylinder 27 is fixedly connected with the support rod 26. An inner wall of the extraction tank body 2 is fixedly connected with a fixed column 8. A front surface of the fixed column 8 is provided with a chute, and an inside of the chute is movably connected with a movable rod 9. A left side of the movable rod 9 is fixedly connected with a nozzle 10, and a number of the nozzles 10 is several. An inside of the extraction tank body 2 is fixedly connected with a feed pipe 5 through a bracket. An inside of the extraction tank body 2 is fixedly connected with an aggregate pipe 6. A bottom of an inner wall of the extraction tank body 2 is fixedly connected with an extraction assembly 7. A top of the extraction assembly 7 is communicated with the aggregate pipe 6. The aggregate pipe 6 is fixedly connected with the extraction tank body 2.

[0021] Referring Figures 2 to 4 to the figure, a top of the fixed column 8 is fixedly connected with a winding box 12. An inside of the winding box 12 is movably connected with a winding wheel 13. A top of the movable rod 9 is fixedly connected with a fixing frame 11. A left side of the fixing frame 11 is fixedly connected with a pulling rope 15. The pulling rope 15 is movably connected with the winding wheel 13. A front surface of the winding box 12 is fixedly connected with a first motor 14. An output end of the first motor 14 is fixedly connected with the winding wheel 13. A left side of the movable rod 9 is fixedly connected with a compression spring 16. The compression spring 16 is fixedly connected with the chute.

[0022] As a technical optimization scheme of the present utility model, through the settings of the winding box 12, the winding wheel 13, the first motor 14, the fixing frame 11, the pulling rope 15 and the compression spring 16, an operator can start the first motor 14 to rotate and drive the winding wheel 13 to rotate, and then wind the pulling rope 15, and then pull the fixing frame 11, the movable rod 9 and the nozzle 10 to move to the left side, and then uniformly wash the filter box 4. Under the action of the compression spring 16, when the operator starts the first motor 14 to rotate in the reverse direction, at this time the winding wheel 13 unwinds the pulling rope 15, and at this time the movable rod 9 and the nozzle 10 move to the right side until they are reset.

[0023] Referring Figure 1 to the figure, a top of the bottom plate 1 is fixedly connected with a water tank 19. A front surface of the water tank 19 is communicated with a water pump 20. The water pump 20 is communicated with the nozzle 10 through a pipeline.

[0024] As a technical optimization solution of the present utility model, through the settings of the water tank 19 and the water pump 20, the operator can start the water pump 20 to make the nozzle 10 spray water.

[0025] Reference Figure 1 , stirring rods are movably connected to both the front side and the rear side inside the water tank 19. The front side and the rear side on the left of the water tank 19 are fixedly connected with second motors 21 respectively, and the output ends of the second motors 21 are fixedly connected with the stirring rods.

[0026] As a technical optimization solution of the present utility model, through the settings of the second motors 21 and the stirring rods, the operator can add a cleaning agent into the water tank 19, and then start the second motors 21 to rotate and drive the stirring rods to rotate, thereby diluting and mixing the cleaning agent.

[0027] Reference Figures 1 to 3 , a controller is fixedly connected to the back of the extraction tank body 2, and the controller is respectively in signal connection with the first motor 14, the second motors 21 and the electric cylinder 27.

[0028] As a technical optimization solution of the present utility model, through the setting of the controller, it is convenient for the operator to control the start and stop of the first motor 14, the second motors 21 and the electric cylinder 27.

[0029] Reference Figure 1 And Figure 2 , vibrators 17 are fixedly connected to both the front side and the rear side of the filter box 4, the vibrators 17 are in signal connection with the controller, an inclined block 18 is fixedly connected to the left side of the inner wall of the filter box 4, limit frames 22 are fixedly connected to both the front side and the rear side of the top of the water tank 19, a collection box 23 is movably connected inside the limit frames 22, the collection box 23 is movably connected with the water tank 19, and a handle is fixedly connected to the left side of the collection box 23.

[0030] As a technical optimization solution of the present utility model, through the setting of the vibrators 17, the vibrators 17 can be started to vibrate, thereby driving the filter box 4 to vibrate, so as to improve the filtering and impurity removal efficiency of the filter box 4. Through the setting of the inclined block 18, when the filter box 4 is tilted, impurities can slide along the inclined block 18 into the collection box 23, and then the operator pulls the collection box 23 to the left until the collection box 23 is separated from the limit frames 22, thereby cleaning the collection box 23.

[0031] Working principle and usage process of the utility model: During use, the operator starts the electric cylinder 27 to extend, which drives the support rod 26 to move upward, and then makes the filter box 4 rotate clockwise, causing the filter box 4 to tilt. Then, the target item of pitavastatin intermediate PA to be extracted is discharged into the interior of the filter box 4 through the feed pipe 5, and then filtered through the filter holes at the bottom of the inner wall of the filter box 4. During filtration, the operator can start the vibrator 17 to drive the filter box 4 to vibrate, thereby improving the impurity removal rate of the filter box 4. When it is necessary to clean the impurities in the filter box 4, the operator starts the electric cylinder 27 to contract, which drives the support rod 26 to move downward, and then drives the filter box 4 to rotate counterclockwise, causing the filter box 4 to tilt. Then, the nozzle 10 is started to make the nozzle 10 spray water, thereby flushing the filter box 4 and flushing the impurities into the collection box 23.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An extraction tank with impurity removal function for the processing of amino-based fluorobenzophenone, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with an extraction tank body (2). A through port (3) is opened on the left side of the extraction tank body (2). A filter box (4) is hinged to the inner wall of the extraction tank body (2). Filter holes are opened at the bottom of the inner wall of the filter box (4), and the number of the filter holes is several. Telescopic rods (24) are fixedly connected to the front side and the rear side of the top of the bottom plate (1). The top of the telescopic rod (24) is fixedly connected with a support rod (26). The support rod (26) is movably connected with the filter box (4). An electric cylinder (27) is fixedly connected to the top of the bottom plate (1). The output end of the electric cylinder (27) is fixedly connected with the support rod (26). A fixed column (8) is fixedly connected to the inner wall of the extraction tank body (2). A chute is arranged on the front surface of the fixed column (8), and a movable rod (9) is movably connected to the inside of the chute. A nozzle (10) is fixedly connected to the left side of the movable rod (9), and the number of the nozzles (10) is several. A feed pipe (5) is fixedly connected to the inside of the extraction tank body (2) through a bracket. An aggregate pipe (6) is fixedly connected to the inside of the extraction tank body (2). An extraction assembly (7) is fixedly connected to the bottom of the inner wall of the extraction tank body (2). The top of the extraction assembly (7) is communicated with the aggregate pipe (6), and the aggregate pipe (6) is fixedly connected with the extraction tank body (2).

2. The extraction tank with impurity removal function for the processing of amino-based fluorobenzophenone according to claim 1, characterized in that: A winding box (12) is fixedly connected to the top of the fixed column (8). A winding wheel (13) is movably connected to the inside of the winding box (12). A fixed frame (11) is fixedly connected to the top of the movable rod (9). A pull rope (15) is fixedly connected to the left side of the fixed frame (11). The pull rope (15) is movably connected with the winding wheel (13). A first motor (14) is fixedly connected to the front surface of the winding box (12). The output end of the first motor (14) is fixedly connected with the winding wheel (13). A compression spring (16) is fixedly connected to the left side of the movable rod (9), and the compression spring (16) is fixedly connected with the chute.

3. The extraction tank with impurity removal function for processing amino-based fluorobenzophenone according to claim 2, characterized in that: A water tank (19) is fixedly connected to the top of the bottom plate (1). A water pump (20) is communicated with the front surface of the water tank (19). The water pump (20) is communicated with the nozzle (10) through a pipeline.

4. The extraction tank with impurity removal function for the processing of amino-based fluorobenzophenone according to claim 3, characterized in that: Stirring rods are movably connected to the front side and the rear side of the inside of the water tank (19). Second motors (21) are fixedly connected to the front surface and the back surface of the left side of the water tank (19). The output ends of the second motors (21) are fixedly connected with the stirring rods.

5. The extraction tank with impurity removal function for processing amino-based fluorobenzophenone according to claim 4, characterized in that: A controller is fixedly connected to the back surface of the extraction tank body (2). The controller is respectively in signal connection with the first motor (14), the second motor (21) and the electric cylinder (27).

6. The extraction tank with impurity removal function for the processing of amino-based fluorobenzophenone according to claim 5, characterized in that: Vibrators (17) are fixedly connected to both the front and back of the filter box (4). The vibrators (17) are in signal connection with the controller. An inclined block (18) is fixedly connected to the left side of the inner wall of the filter box (4). Limit frames (22) are fixedly connected to both the front side and the rear side of the top of the water tank (19). A collection box (23) is movably connected inside the limit frames (22). The collection box (23) is movably connected to the water tank (19). A handle is fixedly connected to the left side of the collection box (23).

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