CN213527739U

CN213527739U - Filtering and cleaning device for captopril intermediate

Info

Publication number: CN213527739U
Application number: CN202021659465.5U
Authority: CN
Inventors: 樊青义; 韦剑强; 陈明明; 李东倡
Original assignee: Zhengzhou Tongtai Pharmaceutical Technology Co ltd
Current assignee: Zhengzhou Tongtai Pharmaceutical Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-25
Anticipated expiration: 2030-08-11

Abstract

The utility model belongs to the technical field of the filtration of card tupril midbody washs, especially, a card tupril midbody filters belt cleaning device, to current filtration and the washing to card tupril midbody, can not get rid of the problem of its inside impurity effectively, the scheme is as follows now proposed, and it washs the case including filtering, filters the top of wasing the case and seted up the charge cavity, equal fixed mounting has supporting seat and U type spare on the both sides inner wall of filtration washing case, and the top of supporting seat sets up for the slope, and the elastic groove has all been seted up to one side that two supporting seats are close to each other, and equal slidable mounting has support piece in two elastic grooves, and fixed mounting has same spring between support piece and the elastic groove that corresponds, and the spread groove has all been seted up to one side that two support pieces are close. The utility model discloses to the filtration and the washing of captopril midbody, can get rid of its inside impurity effectively.

Description

Filtering and cleaning device for captopril intermediate

Technical Field

The utility model relates to a captopril midbody filters and washs technical field, especially relates to a captopril midbody filters belt cleaning device.

Background

Captopril (Captopril) is an angiotensin converting enzyme inhibitor (ACE inhibitor or ACEI) and is used in the treatment of hypertension and certain types of congestive heart failure. As the first ACEI class of drugs, captopril is considered a breakthrough in drug therapy due to its new mechanism of action and revolutionary development process. Captopril was first produced by the company Bristol-Myers Squibb (Bristol-Myers Squibb) under the trade name of keotn (Capoten), and the intermediate of captopril was D-3-acetylthio-2-methylpropionyl-L-proline.

The prior filtering and cleaning of the captopril intermediate can not effectively remove impurities in the captopril intermediate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior filtering and cleaning of the intermediate of the captopril cannot effectively remove the impurities in the intermediate, and providing a filtering and cleaning device for the intermediate of the captopril.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a captopril intermediate filtering and cleaning device comprises a filtering and cleaning box, wherein a charging hole is formed in the top of the filtering and cleaning box, supporting seats and a U-shaped part are fixedly arranged on the inner walls of two sides of the filtering and cleaning box, the top of the supporting seat is obliquely arranged, elastic grooves are formed in the sides, close to each other, of the two supporting seats, supporting parts are slidably arranged in the two elastic grooves, the same spring is fixedly arranged between the supporting part and the corresponding elastic groove, connecting grooves are formed in the sides, close to each other, of the two supporting parts, the same filtering box is movably connected in the two connecting grooves, a mixing shaft is transversely rotatably arranged in the filtering and cleaning box, a plurality of mixing plates are fixedly arranged on the outer side of the mixing shaft, a rotating shaft is transversely rotatably arranged on one side of the filtering and cleaning box and is in transmission connection with the mixing shaft, a vibration structure, the bottom inner wall that filters and wash the case sets up for the slope, and it has the hot plate to filter to inlay on wasing the bottom inner wall of case, and swing joint has same filter screen between two U type spares, and the filter screen is located the below of mixing the axle.

Preferably, two through holes are formed in the front face of the filtering and cleaning box, a first mounting strip and a second mounting strip are movably and hermetically connected in the two through holes respectively, the first mounting strip is fixedly mounted with the filter box, and the second mounting strip is fixedly mounted with the filter screen.

Preferably, one end of the mixing shaft extends to the outer side of the filtering and cleaning box and is fixedly provided with a large chain wheel, one end of the rotating shaft is fixedly provided with a small chain wheel, and the large chain wheel and the small chain wheel are meshed with the same chain.

Preferably, the vibrations structure is including pushing away hypotenuse cylinder, atress hypotenuse cylinder and connecting plate, and connecting plate fixed mounting pushes away the one end fixed mounting of hypotenuse cylinder and rotation axis in the bottom of a support piece among two support pieces, and one side fixed mounting of atress hypotenuse cylinder and connecting plate pushes away the hypotenuse cylinder and inconsistent with atress hypotenuse cylinder.

Preferably, one side fixedly connected with motor of case is washd in the filtration, the output shaft of motor and the one end fixed mounting of mixing shaft, and one side of washing the case is filtered and is provided with the filler, and the front of washing the case in the filtration is provided with the controller, and motor and hot plate all are connected with the controller.

Preferably, the bottom intercommunication of filtering and cleaning case has the discharge gate, is provided with the valve on the discharge gate, and a plurality of macropores have been seted up at the top of filter cartridge, and a plurality of apertures have been seted up to the bottom of filter cartridge, and macroporous aperture is greater than the aperture of aperture.

Compared with the prior art, the utility model has the advantages of:

(1) the raw materials fall into the top of the filter box, are filtered for the first time through a plurality of big holes and enter the filter box, and a plurality of small holes are arranged to filter the raw materials for the second time and collect partial impurities;

(2) cleaning water is added through a water filling port, a motor drives a mixing shaft to rotate, the mixing shaft drives a plurality of mixing plates to rotate to mix and clean raw materials and the cleaning water, the cleaning effect is improved, meanwhile, a rotating shaft drives a pushing bevel edge cylinder to rotate, the pushing bevel edge cylinder extrudes a stressed bevel edge cylinder to move, the stressed bevel edge cylinder drives a supporting piece to move, the two supporting pieces horizontally vibrate back and forth through elastic cooperation of springs, and then the filter box is driven to vibrate back and forth, so that the filtering effect is improved;

(3) the raw materials cleaned by the cleaning water fall into the top of the filter screen, impurities are filtered again by the filter screen, the heating plate is started to evaporate the filtered liquid, the liquid is evaporated and discharged to leave crystal particles, and the impurities in the captopril intermediate can be effectively removed;

(4) dismantle first mounting bar and second mounting bar, can pull out the clearance with filter box and filter screen, avoid blockking up, can pour the inside impurity of filter box simultaneously.

The utility model discloses can get rid of its inside impurity effectively to the filtration and the washing of the intermediate of captopril.

Drawings

Fig. 1 is a schematic structural view of a captopril intermediate filtering and cleaning device provided by the present invention;

fig. 2 is a schematic perspective view of a filtering and cleaning box, a first mounting bar and a second mounting bar of the filtering and cleaning device for a captopril intermediate of the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 1 of a captopril intermediate filtering and cleaning device provided by the present invention;

fig. 4 is an exploded schematic view of a support member and a filter cartridge of the captopril intermediate filtering and cleaning device according to the present invention;

fig. 5 is an explosion structure diagram of the pushing bevel edge cylinder and the stressed bevel edge cylinder of the filtering and cleaning device for the intermediate of captopril provided by the utility model.

In the figure: 1 filtration washing case, 2 charge inlets, 3 supporting seats, 4 support pieces, 5 filter boxes, 6 elasticity grooves, 7 springs, 8 connecting plates, 9 stressed bevel edge cylinders, 10 pushing bevel edge cylinders, 11 rotating shafts, 12 small chain wheels, 13 chains, 14 large chain wheels, 15 motors, 16 mixing shafts, 17 mixing plates, 18 heating plates, 19 discharge ports, 20 water adding ports, 21 connecting grooves, 22 large holes, 23 small holes, 24 controllers, 25 first mounting bars, 26 filter screens, 27U-shaped parts and 28 second mounting bars.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-5, a captopril intermediate filtering and cleaning device comprises a filtering and cleaning box 1, wherein a feed hole 2 is formed in the top of the filtering and cleaning box 1, supporting seats 3 and a U-shaped part 27 are fixedly mounted on the inner walls of the two sides of the filtering and cleaning box 1, the top of the supporting seat 3 is arranged in an inclined manner, so that raw materials can be conveniently guided to the position of a filtering box 5, elastic grooves 6 are formed in the mutually adjacent sides of the two supporting seats 3, supporting pieces 4 are slidably mounted in the two elastic grooves 6, the same spring 7 is fixedly mounted between each supporting piece 4 and the corresponding elastic groove 6, connecting grooves 21 are formed in the mutually adjacent sides of the two supporting pieces 4, the inner walls of the top and the bottom of the connecting grooves 21 are arranged in an inclined manner, the same filtering box 5 is movably connected in the two connecting grooves 21, the top and the bottom of the filtering box 5 are arranged, filter and wash in the case 1 horizontal rotation and install mixing shaft 16, mixing shaft 16's outside fixed mounting has a plurality of mixed boards 17, filter and wash one side horizontal rotation of case 1 and install rotation axis 11, rotation axis 11 is connected with mixing shaft 16 transmission, be connected with the vibrations structure on the rotation axis 11, the vibrations structure is connected with a support piece 4 in two support pieces 4, the bottom inner wall that filters and wash case 1 sets up for the slope, it has hot plate 18 to filter to wash on the bottom inner wall of case 1, swing joint has same filter screen 26 between two U type spares 27, filter screen 26 is located mixing shaft 16's below.

In this embodiment, two through-holes have been seted up on the front of filtration washing case 1, and in two through-holes respectively swing joint have first mounting bar 25 and second mounting bar 28, first mounting bar 25 and filter cartridge 5 fixed mounting, second mounting bar 28 and filter screen 26 fixed mounting, set up first mounting bar 25 and second mounting bar 28 and can conveniently dismantle filter cartridge 5 and filter screen 26.

In this embodiment, the one end of mixing shaft 16 extends to the outside of filtering and washs case 1 and fixed mounting has big sprocket 14, and the one end fixed mounting of rotation axis 11 has little sprocket 12, and the meshing has same chain 13 on big sprocket 14 and the little sprocket 12, and the diameter of big sprocket 14 is greater than the diameter of little sprocket 12 for mixing shaft 16 can drive rotation axis 11 fast revolution, improves the rotation rate of rotation axis 11.

In this embodiment, vibrations structure is including pushing away hypotenuse cylinder 10, atress hypotenuse cylinder 9 and connecting

plate

8, and 8 fixed mounting are in the bottom of two support piece 4's of two support piece 4 to connecting plate 8, push away the one end fixed mounting of hypotenuse cylinder 10 and rotation axis 11, and one side fixed mounting of atress hypotenuse cylinder 9 and connecting plate 8 pushes away hypotenuse cylinder 10 and offsets with atress hypotenuse cylinder 9, and it can push away atress hypotenuse cylinder 9 and take place the displacement to push away the rotation of hypotenuse cylinder 10.

In this embodiment, one side fixedly connected with motor 15 of case 1 is washd in the filtration, and the output shaft of motor 15 and the one end fixed mounting of mixing shaft 16 filter one side of wasing case 1 and be provided with filler 20, filter the front of wasing case 1 and be provided with controller 24, and motor 15 and hot plate 18 all are connected with controller 24.

In this embodiment, the bottom intercommunication that filters and washs case 1 has discharge gate 19, is provided with the valve on the discharge gate 19, and a plurality of macropores 22 have been seted up at the top of filter cartridge 5, and a plurality of apertures 23 have been seted up to the bottom of filter cartridge 5, and the aperture of macropore 22 is greater than the aperture of aperture 23, can carry out the secondary filter through macropore 22 and aperture 23, can collect impurity simultaneously.

Example two

Referring to fig. 1-5, a captopril intermediate filtering and cleaning device comprises a filtering and cleaning box 1, wherein the top of the filtering and cleaning box 1 is provided with a feed hole 2, the inner walls of the two sides of the filtering and cleaning box 1 are respectively provided with a support seat 3 and a U-shaped part 27 by welding, the top of the support seat 3 is arranged obliquely, so that raw materials can be conveniently guided to the position of a filtering box 5, one side of the two support seats 3 close to each other is provided with an elastic groove 6, the two elastic grooves 6 are respectively provided with a support part 4 in a sliding manner, the same spring 7 is fixedly arranged between the support part 4 and the corresponding elastic groove 6 by welding, one side of the two support parts 4 close to each other is provided with a connecting groove 21, the inner walls of the top and the bottom of the connecting groove 21 are both arranged obliquely, the same filtering box 5 is movably connected in the, can make things convenient for filter cartridge 5 and spread groove 21 to install, filter and wash and install mixing shaft 16 through bearing horizontal rotation in the case 1, there are a plurality of mixed boards 17 in the outside of mixing shaft 16 through welding fixed mounting, it installs rotation axis 11 through bearing horizontal rotation to filter one side of wasing case 1, rotation axis 11 is connected with mixing shaft 16 transmission, be connected with vibrations structure on the rotation axis 11, vibrations structure is connected with a support piece 4 in two support piece 4, the bottom inner wall that filters and washs case 1 sets up for the slope, it has hot plate 18 to filter to inlay on wasing the bottom inner wall of case 1, swing joint has same filter screen 26 between two U type spares 27, filter screen 26 is located mixing shaft 16's below.

In this embodiment, two through-holes have been seted up on the front of filtration washing case 1, and swing joint has first mounting bar 25 and second mounting bar 28 in two through-holes respectively, and first mounting bar 25 passes through welded fastening installation with filter cartridge 5, and second mounting bar 28 passes through welded fastening installation with filter screen 26, sets up first mounting bar 25 and second mounting bar 28 and can conveniently dismantle filter cartridge 5 and filter screen 26.

In this embodiment, the one end of mixing shaft 16 extends to the outside of filtering and washs case 1 and has big sprocket 14 through welded fastening installation, and welded fastening installation has little sprocket 12 through welded fastening installation in the one end of rotation axis 11, and the meshing has same chain 13 on big sprocket 14 and the little sprocket 12, and the diameter of big sprocket 14 is greater than the diameter of little sprocket 12 for mixing shaft 16 can drive rotation axis 11 fast revolution, improves the rotation rate of rotation axis 11.

In this embodiment, vibrations structure is including pushing away hypotenuse cylinder 10, atress hypotenuse cylinder 9 and connecting plate 8, connecting plate 8 passes through the bottom of welding fixed mounting at a support piece 4 in two support pieces 4, push away hypotenuse cylinder 10 and pass through welding fixed mounting with the one end of rotation axis 11, atress hypotenuse cylinder 9 passes through welding fixed mounting with one side of connecting plate 8, it is inconsistent with atress hypotenuse cylinder 9 to push away pushing away hypotenuse cylinder 10, it can promote atress hypotenuse cylinder 9 to take place the displacement to push away pushing away hypotenuse cylinder 10 rotation.

In this embodiment, one side of filtering and cleaning case 1 is through screw fixedly connected with motor 15, and the output shaft of motor 15 and the one end of mixing shaft 16 are through welded fastening installation, and one side of filtering and cleaning case 1 is provided with filler 20, and the front of filtering and cleaning case 1 is provided with controller 24, and motor 15 and hot plate 18 all are connected with controller 24.

In the embodiment, when the device is used, captopril intermediate raw materials are added into a filtering and cleaning box 1 through a feeding hole 2, the raw materials fall into the top of a filter box 5 and are filtered for the first time through a plurality of large holes 22 to enter the filter box 5, a plurality of small holes 23 are arranged to filter the raw materials for the second time, cleaning water is added through a water adding port 20, a motor 15 is started, the motor 15 drives a mixing shaft 16 to rotate, the mixing shaft 16 drives a plurality of mixing plates 17 to rotate to mix and clean the raw materials and the cleaning water, the cleaning effect is improved, meanwhile, the mixing shaft 16 drives a rotating shaft 11 to rotate through a large chain wheel 14, a small chain wheel 12 and a chain 13, the rotating shaft 11 drives a pushing bevel edge cylinder 10 to rotate, the pushing bevel edge cylinder 10 extrudes a stress bevel edge cylinder 9 to move, the stress bevel edge cylinder 9 drives a support piece 4 to move, and the two, thereby driving the filter box 5 to shake back and forth, improving the filtering effect, the raw material cleaned by the cleaning water falls into the top of the filter screen 26, impurity is filtered again through the filter screen 26, the filtered liquid is evaporated by starting the heating plate 18, the liquid is evaporated and discharged, steam can be discharged through the water filling port 20 and the feed hole 2 until crystal particles are left, the impurity is filtered at the top of the filter screen 26 by the filter screen 26, the crystal particles can be collected by opening the discharge port 19, the first mounting strip 25 and the second mounting strip 28 are disassembled, the filter box 5 and the filter screen 26 can be pulled out for cleaning, and blockage is avoided, can pour the inside impurity of filter cartridge 5 simultaneously, install again and can reuse, all structures in this application can all carry out the selection of material and length according to the in-service use condition, and the drawing is the schematic structure picture, and concrete actual dimensions can make suitable adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a calorie topril midbody filters belt cleaning device, including filtering and washing case (1), charge cavity (2) have been seted up at the top of filtering and washing case (1), a serial communication port, equal fixed mounting has supporting seat (3) and U type spare (27) on the both sides inner wall of filtering and washing case (1), the top of supporting seat (3) sets up for the slope, elastic groove (6) have all been seted up to one side that two supporting seats (3) are close to each other, equal slidable mounting has support piece (4) in two elastic grooves (6), fixed mounting has same spring (7) between support piece (4) and the elastic groove (6) that correspond, spread groove (21) have all been seted up to one side that two support piece (4) are close to each other, swing joint has same rose box (5) in two spread grooves (21), transverse rotation installs mixing shaft (16) in filtering and washing case (, the outside fixed mounting of mixing axle (16) has a plurality of mixing boards (17), one side transverse rotation who filters washing case (1) installs rotation axis (11), rotation axis (11) are connected with mixing axle (16) transmission, be connected with the vibrations structure on rotation axis (11), the vibrations structure is connected with one support piece (4) in two support piece (4), the bottom inner wall that filters washing case (1) sets up for the slope, it has hot plate (18) to filter to inlay on the bottom inner wall that washs case (1), swing joint has same filter screen (26) between two U type spare (27), filter screen (26) are located the below of mixing axle (16).

2. The intermediate filtering and cleaning device for the captopril according to claim 1, wherein two through holes are formed in the front surface of the filtering and cleaning box (1), a first mounting bar (25) and a second mounting bar (28) are movably and hermetically connected in the two through holes respectively, the first mounting bar (25) and the filter box (5) are fixedly mounted, and the second mounting bar (28) and the filter screen (26) are fixedly mounted.

3. A captopril intermediate filtering and cleaning device according to claim 1, wherein one end of the mixing shaft (16) extends to the outer side of the filtering and cleaning tank (1) and is fixedly provided with a large chain wheel (14), one end of the rotating shaft (11) is fixedly provided with a small chain wheel (12), and the large chain wheel (14) and the small chain wheel (12) are engaged with the same chain (13).

4. A captopril intermediate filtering and cleaning device according to claim 1, wherein the vibration structure comprises a pushing bevel edge cylinder (10), a stressed bevel edge cylinder (9) and a connecting plate (8), the connecting plate (8) is fixedly mounted at the bottom of one support (4) of the two supports (4), the pushing bevel edge cylinder (10) is fixedly mounted at one end of a rotating shaft (11), the stressed bevel edge cylinder (9) is fixedly mounted at one side of the connecting plate (8), and the pushing bevel edge cylinder (10) is abutted to the stressed bevel edge (9).

5. The intermediate filtering and cleaning device for the captopril according to claim 1, wherein a motor (15) is fixedly connected to one side of the filtering and cleaning box (1), an output shaft of the motor (15) is fixedly mounted with one end of a mixing shaft (16), a water filling port (20) is arranged on one side of the filtering and cleaning box (1), a controller (24) is arranged on the front surface of the filtering and cleaning box (1), and the motor (15) and the heating plate (18) are both connected with the controller (24).

6. The captopril intermediate filtering and cleaning device as claimed in claim 1, wherein a discharge port (19) is communicated with the bottom of the filtering and cleaning box (1), a valve is arranged on the discharge port (19), a plurality of large holes (22) are formed in the top of the filtering box (5), a plurality of small holes (23) are formed in the bottom of the filtering box (5), and the pore diameter of each large hole (22) is larger than that of each small hole (23).