CN218392334U

CN218392334U - Extraction equipment

Info

Publication number: CN218392334U
Application number: CN202222185307.6U
Authority: CN
Inventors: 江稳
Original assignee: Zhengzhou Essential Medicine Technology Co ltd
Current assignee: Zhengzhou Essential Medicine Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-01-31
Anticipated expiration: 2032-08-19

Abstract

The utility model belongs to the technical field of the production of medical intermediate, especially, be an extraction equipment, including reation kettle and screening case, reation kettle's lower surface and the upper surface rigid coupling of screening case, two feeder hoppers are installed respectively to the left and right sides of reation kettle upper surface, the center department of reation kettle upper surface is provided with the extraction component, the left and right sides of reation kettle inner wall lower surface is linked together through the upper surface of two fluid-discharge tubes with screening incasement wall respectively, drives the brush forward movement through step motor, and the brush moves forward the impurity that drives behind the screening board upper surface filtration, sieves the case with impurity discharge gate discharge, and then avoids screening board surface impurity to block up the mesh, influences the screening board and filters the impurity that contains in medical intermediate and the extract, and the filter equipment who has solved current extraction equipment can not use repeatedly, and then influences the problem of medical intermediate extraction efficiency.

Description

Extraction equipment

Technical Field

The utility model belongs to the technical field of the production of medical intermediate, concretely relates to extraction equipment.

Background

The medical intermediate is a chemical raw material or a chemical product used in the process of synthesizing the medicine, the chemical product can be produced in a common chemical plant without the production license of the medicine, and can be used for synthesizing the medicine as long as reaching certain grades.

Chinese utility model patent publication No. CN215387690U discloses a be used for intermediate to draw separation processing all-in-one, wherein at the in-process that carries out intermediate extraction, inject raw and other materials and extract into and draw a section of thick bamboo, driving motor drives puddler and square inserted bar and rotates, thereby drive the stirring rake and rotate, mix raw and other materials and extract, thereby extract intermediate, after finishing extracting, extracted intermediate and extract enter into precision filter after filtering the sponge and carry out the secondary filter, fully get rid of impurity.

According to the scheme, when the medical intermediate is extracted, impurities contained in the medical intermediate and the extracting solution are filtered through the sponge, the mixture of the medical intermediate and the extracting solution is discharged in an extruding mode, the sponge can be blocked by the impurities, and the sponge cannot be repeatedly used due to the fact that the anti-blocking assembly is not arranged in the scheme, so that the extraction efficiency of the medical intermediate is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an extraction equipment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extract equipment, includes reation kettle and screening case, reation kettle's lower surface and the upper surface rigid coupling of screening case, two feeder hoppers are installed respectively to the left and right sides of reation kettle upper surface, the center department of reation kettle upper surface is provided with extracts the subassembly, the left and right sides of reation kettle inner wall lower surface is linked together with the upper surface of screening incasement wall through two fluid-discharge tubes respectively, the left and right sides at the screening incasement wall back is provided with removes useless subassembly, the solenoid valve is installed in the front of fluid-discharge tube, the left and right sides face rigid coupling of screening case has the support, the center department of screening incasement lower surface is linked together with the one end of discharging pipe, the downside of discharging pipe surface and the inner wall threaded connection of anti-clogging lid, the lower surface of anti-clogging lid is provided with anti-clogging subassembly.

Preferably, the extraction element is including installing the servo motor a in reation kettle upper surface center department, servo motor a's output shaft passes the bearing of reation kettle upper surface joint and the top rigid coupling of connecting rod a, the symmetry rigid coupling has a plurality of stirring leaf respectively in the left and right sides of connecting rod a, the left surface of stirring leaf and the right flank rigid coupling of scraper blade a.

Preferably, the left side surface of the scraper a is connected with the left side surface of the inner wall of the reaction kettle in a sliding manner, and the scraper a is C-shaped.

Preferably, it includes and sieves two screws that the incasement wall left and right sides face rotation is connected to remove useless subassembly, the positive one end of screw rod is worn to sieve the bearing of the positive joint of incasement wall and step motor's output shaft rigid coupling, step motor installs the front at the screening case, the surface threaded connection of screw rod has the thread bush, and two the one side that the thread bush is relative respectively with the left and right sides face rigid coupling of brush, the lower surface of brush and the upper surface sliding connection of screening board.

Preferably, the left side surface and the right side surface of the inner wall of the screening box are detachably connected with the left side surface and the right side surface of the screening plate respectively, a discharge port is formed in the front of the screening box, and the position of the discharge port corresponds to the position of the screening plate.

Preferably, prevent that the subassembly is including installing the servo motor b at the anti-clogging lid lower surface, servo motor b's output shaft passes the bearing of anti-clogging lid lower surface joint and connecting rod b's bottom rigid coupling, connecting rod b's the left and right sides face respectively with two scraper blade b relative one side rigid couplings, scraper blade b's the left surface and the left surface laminating of discharge tube inner wall.

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

the utility model discloses, drive the brush forward movement through step motor, the impurity forward movement after the brush forward movement drives screening board upper surface filtration, through the discharge gate with impurity discharge screening case, and then avoid screening board surface impurity to block up the mesh, influence the screening board and filter the impurity that contains in to medical intermediate and the extract, solved the present filter equipment that draws equipment and can not use repeatedly, and then influence the problem of medical intermediate extraction efficiency.

The utility model discloses, it rotates around the reation kettle inner wall to drive scraper blade a through servo motor a, and then strike off the adhesion at the extract of reation kettle inner wall surface, avoid its adhesion at the reation kettle inner wall, influence the output quantity of medical intermediate and extract, servo motor b starts to drive scraper blade b and slides around the discharging tube inner wall, strike off the medical intermediate and the extract of discharging tube inner wall adhesion, avoid its adhesion to block up the discharging tube at the discharging tube inner wall, increase the output of extract simultaneously, reduce the adhesion of medical intermediate and extract simultaneously, make things convenient for washing reation kettle and screening case.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention;

fig. 4 is a schematic structural view of the present invention;

in the figure: 1. a reaction kettle; 2. screening the box; 3. a feed hopper;

an extraction component: 41. a servo motor a; 42. a connecting rod a; 43. stirring blades; 44. a scraper a;

5. a support; 6. a liquid discharge pipe; 7. an electromagnetic valve;

removing the waste component: 81. a screw; 82. a threaded sleeve; 83. a brush; 84. a stepping motor;

9. a screening plate; 10. a discharge port; 11. a discharge pipe;

the anti-blocking component: 121. an anti-blocking cover; 122. a servo motor b; 123. a connecting rod b; 124. and a scraper b.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an extract equipment, includes reation kettle 1 and screening case 2, reation kettle 1's lower surface and screening case 2's upper surface rigid coupling, two feeder hoppers 3 are installed respectively to the left and right sides of reation kettle 1 upper surface, the center department of reation kettle 1 upper surface is provided with the extraction element, the left and right sides of reation kettle 1 inner wall lower surface is linked together with the upper surface of screening case 2 inner wall through two fluid-discharge tubes 6 respectively, the left and right sides at the screening case 2 inner wall back is provided with removes useless subassembly, solenoid valve 7 is installed in the front of fluid-discharge tube 6, the left and right sides face rigid coupling of screening case 2 has support 5, the center department of screening case 2 lower surface is linked together with the one end of discharging pipe 11, the downside of discharging pipe 11 surface and the inner wall threaded connection of anti-clogging lid 121, the lower surface of anti-clogging lid 121 is provided with the anti-clogging subassembly.

Specifically, the extraction assembly comprises a servo motor a41 arranged at the center of the upper surface of the reaction kettle 1, an output shaft of the servo motor a41 penetrates through a bearing clamped on the upper surface of the reaction kettle 1 to be fixedly connected with the top end of a connecting rod a42, the left side and the right side of the connecting rod a42 are respectively and symmetrically fixedly connected with a plurality of stirring blades 43, and the left side surfaces of the stirring blades 43 are fixedly connected with the right side surfaces of the scraping plates a 44;

specifically, the left side surface of the scraper a44 is connected with the left side surface of the inner wall of the reaction kettle 1 in a sliding manner, and the scraper a44 is C-shaped;

put into reation kettle 1 with intermediate raw materials and extract respectively through two feeder hoppers 3 in, servo motor a41 drives connecting rod and stirring leaf 43 and rotates, carry out the intensive mixing to intermediate raw materials and extract and draw, stirring leaf 43 is rotatory to be driven scraper blade a44 and rotates around reation kettle 1 inner wall, and then strike off the extract of adhesion at 1 inner wall surface of reation kettle, avoid its adhesion at 1 inner wall of reation kettle, influence the output quantity of intermediate and extract.

Specifically, the waste removing assembly comprises two screw rods 81 rotatably connected with the left side surface and the right side surface of the inner wall of the screening box 2, one positive end of each screw rod 81 penetrates through a bearing clamped on the front surface of the inner wall of the screening box 2 and is fixedly connected with an output shaft of a stepping motor 84, the stepping motor 84 is installed on the front surface of the screening box 2, the outer surface of each screw rod 81 is in threaded connection with a threaded sleeve 82, the opposite surfaces of the two threaded sleeves 82 are fixedly connected with the left side surface and the right side surface of a brush 83 respectively, and the lower surface of the brush 83 is in sliding connection with the upper surface of the screening plate 9;

two step motor 84 drive two screw rods 81 rotatory, and the screw rod 81 is rotatory to drive thread bush 82 and is moved forward, and thread bush 82 moves forward and drives brush 83 and move forward, and brush 83 moves forward and drives the impurity that sieves after the filtration of board 9 upper surface, and then avoids sieving board 9 surface impurity to block up the mesh, and the impurity that the influence sieve board 9 contains in to the intermediate extracting solution filters.

Specifically, the left side surface and the right side surface of the inner wall of the screening box 2 are detachably connected with the left side surface and the right side surface of the screening plate 9 respectively, a discharge hole 10 is formed in the front surface of the screening box 2, and the position of the discharge hole 10 corresponds to the position of the screening plate 9;

the impurities are discharged from the inside of the sieving tank 2 through the discharge port 10.

Specifically, the anti-blocking assembly comprises a servo motor b122 installed on the lower surface of the anti-blocking cover 121, an output shaft of the servo motor b122 penetrates through a bearing clamped on the lower surface of the anti-blocking cover 121 to be fixedly connected with the bottom end of a connecting rod b123, the left side surface and the right side surface of the connecting rod b123 are fixedly connected with the surfaces opposite to the two scraping plates b124 respectively, and the left side surface of each scraping plate b124 is fitted with the left side surface of the inner wall of the discharge pipe 11;

the servo motor b122 is started to drive the connecting rod b123 to rotate, the connecting rod b123 rotates to drive the scraper b124 to rotate, and the scraper b124 slides around the inner wall of the discharge pipe 11 to scrape off medical intermediates and extracting solution adhered to the inner wall of the discharge pipe 11, so that the medical intermediates and the extracting solution are prevented from adhering to the inner wall of the discharge pipe 11 to block the discharge pipe 11, and the yield of the extracting solution is increased.

The utility model discloses a theory of operation and use flow:

the utility model, when in use;

the method comprises the following steps that a medical intermediate raw material and an extracting solution are respectively placed into a reaction kettle 1 through two feed hoppers 3, a servo motor a41 drives a connecting rod and a stirring blade 43 to rotate, the medical intermediate raw material and the extracting solution are fully mixed and extracted, after the mixing is finished, an electromagnetic valve 7 is started through external control equipment, a liquid discharge pipe 6 is opened, the medical intermediate and the extracting solution enter a screening box 2 through the liquid discharge pipe 6, the screening plate 9 filters impurities contained in the medical intermediate and the extracting solution, two stepping motors 84 drive two screws 81 to rotate, the screws 81 rotate to drive threaded sleeves 82 to move forwards, the threaded sleeves 82 move forwards to drive hairbrushes 83 to move forwards, the hairbrushes 83 move forwards to drive the impurities filtered on the upper surface of the screening plate 9 to move forwards, the impurities are discharged out of the screening box 2 through a discharge port 10, and therefore the situation that the impurities on the surface of the screening plate 9 block meshes is avoided, and the impurities contained in the medical intermediate and the extracting solution are filtered by the screening plate 9;

medicine midbody and extract fall into screening case 2 bottom and carry out the ejection of compact through discharging pipe 11, servo motor b122 starts to drive connecting rod b123 rotatory, connecting rod b123 is rotatory to drive scraper blade b124 rotatory, scraper blade b124 slides around discharging pipe 11 inner wall, strikes off the medicine midbody and the extract of discharging pipe 11 inner wall adhesion, avoids its adhesion to block up discharging pipe 11 at discharging pipe 11 inner wall, increases the output of extract simultaneously.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An extraction equipment, includes reation kettle (1) and screening case (2), its characterized in that: the upper surface rigid coupling of the lower surface of reation kettle (1) and screening case (2), two feeder hoppers (3) are installed respectively to the left and right sides of reation kettle (1) upper surface, the center department of reation kettle (1) upper surface is provided with and draws the subassembly, the left and right sides of reation kettle (1) inner wall lower surface is linked together with the upper surface of screening case (2) inner wall through two fluid-discharge tube (6) respectively, the left and right sides at the screening case (2) inner wall back is provided with and removes useless subassembly, solenoid valve (7) are installed in the front of fluid-discharge tube (6), the left and right sides face rigid coupling of screening case (2) has support (5), the center department of screening case (2) lower surface is linked together with the one end of discharging pipe (11), the downside of discharging pipe (11) surface and the inner wall threaded connection of preventing stopper lid (121), the lower surface of preventing stopper lid (121) is provided with prevents the stopper subassembly.

2. An extraction device as claimed in claim 1, characterized in that: the extraction element is including installing servo motor a (41) of locating at reation kettle (1) upper surface center, the output shaft of servo motor a (41) passes the bearing of reation kettle (1) upper surface joint and the top rigid coupling of connecting rod a (42), the left and right sides symmetry rigid coupling respectively of connecting rod a (42) has a plurality of stirring leaf (43), the left surface of stirring leaf (43) and the right flank rigid coupling of scraper blade a (44).

3. An extraction device according to claim 2, characterized in that: the left side surface of the scraper a (44) is in sliding connection with the left side surface of the inner wall of the reaction kettle (1), and the scraper a (44) is C-shaped.

4. An extraction device according to claim 1, characterized in that: remove useless subassembly include with screening case (2) inner wall left and right sides face rotate two screw rods (81) of being connected, the output shaft rigid coupling of the bearing of the positive joint of screening case (2) inner wall and step motor (84) is worn to the positive one end of screw rod (81), step motor (84) are installed in the front of screening case (2), the surface threaded connection of screw rod (81) has thread bush (82), and two the relative one side of thread bush (82) respectively with the left and right sides face rigid coupling of brush (83), the lower surface of brush (83) and the upper surface sliding connection of screening board (9).

5. An extraction device according to claim 1, characterized in that: the left and right sides face of screening case (2) inner wall can be dismantled with the left and right sides face of screening board (9) respectively and be connected, discharge gate (10) have been seted up in the front of screening case (2), the position of discharge gate (10) is corresponding with the position of screening board (9).

6. An extraction device according to claim 1, characterized in that: the anti-blocking component comprises a servo motor b (122) installed on the lower surface of an anti-blocking cover (121), an output shaft of the servo motor b (122) penetrates through a bearing connected with the lower surface of the anti-blocking cover (121) in a clamped mode and is fixedly connected with the bottom end of a connecting rod b (123), the left side face and the right side face of the connecting rod b (123) are fixedly connected with the opposite faces of two scraping plates b (124) respectively, and the left side face of each scraping plate b (124) is attached to the left side face of the inner wall of the discharge pipe (11).