CN216538338U

CN216538338U - Rolling type solid medicament granulator

Info

Publication number: CN216538338U
Application number: CN202122821194.XU
Authority: CN
Inventors: 杜勇; 冯晓琪; 潘巧巧; 陈梦月; 李爽
Original assignee: Qiaochang Modern Agriculture Co ltd
Current assignee: Qiaochang Modern Agriculture Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-05-17
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a rolling type solid medicament granulator which comprises a box body and a mounting plate, wherein the mounting plate is mounted on one side of the box body, a driver is mounted on one side of the mounting plate, a mounting disc is mounted on one side of the driver, and a support body is mounted on the inner side of the box body; two groups of fixing plates are respectively arranged on the front side and the back side of the interior of the box body, and an electric push rod is arranged on the back side of each fixing plate; the top of box output end is installed the sieve case, sieve incasement side embedding is installed a plurality of groups buffer spring. The sieve box is arranged, so that the problem that the medicine is cracked due to the fact that medicinal powder particles added into the sieve box are large when the traditional device is used is effectively solved.

Description

Rolling type solid medicament granulator

Technical Field

The utility model relates to the technical field of medicine production, in particular to a rolling type solid medicament granulator.

Background

In the pharmaceutical production processing of modernization, need become the tablet through the extrusion powder and later packing, the tablet of traditional device carries out extrusion through roll-in formula solid medicament granulator, can promote the production to fixed medicament greatly, but traditional solid medicament granulator has the weak point and needs improve.

The prior art roller pressing type solid medicament granulator has the following defects:

1. patent document CN202460580U discloses a dry-method rolling granulator, which comprises a frame, two sets of bearing seats and two main press rolls, wherein the two sets of bearing seats are arranged on the frame, and the two main press rolls are arranged in the corresponding set of bearing seats; the upper ends or the lower ends of the two groups of bearing seats or the group of bearing seats are hinged with the frame, and the other ends of the two bearing seats relative to the hinged end are connected through a hydraulic oil cylinder. The main compression rollers of the utility model adopt a swing type movement mode, so the bounce of the compression rollers is eliminated, and simultaneously, the gap between the two main compression rollers is controlled by a hydraulic oil cylinder, so the precision is higher, the material is prevented from being crushed, the yield, the hardness and the plumpness of the finished product are increased, and the granulation quality is stable; the bearing seat can be flatly placed down like a hinge, so that the space of the side surface of the equipment is effectively enlarged, parts such as the compression roller, sealing plates on two sides of the bearing and the like are very convenient to overhaul and maintain, and a large amount of manpower, material resources and time are saved; the tablet compression device is ingenious and reasonable in structural design, production efficiency is improved remarkably, and the tablet compression device has high practicability, but when tablets are subjected to extrusion forming, more medicinal powder often remains between the slits of the pair rollers, the medicinal powder can be directly adhered to the surfaces of the pair rollers after being rolled, the medicinal powder is more firmly adhered after long-time cleaning, and the medicinal powder cannot be collected again to be rolled for pharmacy while being inconvenient to clean, so that unnecessary waste is caused.

2. Current solid medicament granulator device has the great medicinal material that is not accomplished the grinding and becomes the powder of many granule when often can appearing the feeding when using, and the great medicine of granule directly rolls the condition that the insecure easy appearance drops between big granule and the powder can appear in the pharmacy to need carry out secondary reprocess, the machining effect and the output of great reduction device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rolling type solid medicament granulator to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a roll-type solid medicament granulator comprises a box body and a mounting plate, wherein the mounting plate is mounted on one side of the box body, a driver is mounted on one side of the mounting plate, a mounting disc is mounted on one side of the driver, and a support body is mounted on the inner side of the box body;

two groups of fixing plates are respectively arranged on the front side and the back side of the interior of the box body, and an electric push rod is arranged on the back side of each fixing plate;

the top of box output end is installed the sieve case, sieve incasement side embedding is installed a plurality of groups buffer spring.

Preferably, four groups of supporting legs are installed at the bottom of the box body, a box cover is installed at the top of the box body, and a feeding spiral pipe is installed at the top of the box cover.

Preferably, four sets of mounting brackets are mounted on the inner side of the driver, a transmission gear is mounted on the inner side of each mounting bracket, and a tabling groove is formed in one side of each transmission gear.

Preferably, one side of the mounting disc is provided with a rotating motor, the top of the rotating motor is provided with a junction box, one side of the rotating motor is provided with a tail cover, and the output end of the rotating motor is provided with a rotating shaft.

Preferably, two groups of double rollers are installed on the inner side of the support body, a plurality of groups of medicine preparation grooves are formed in the outer surfaces of the double rollers, a discharge port is formed in the bottom of the double rollers, and collecting ports are formed in the front and back of the bottom of the double rollers.

Preferably, the output end of the electric push rod is provided with a piston rod, the front surface of the piston rod is provided with a dismounting frame, and the front surface of the dismounting frame is provided with a scraper.

Preferably, the screen is installed to buffer spring's inboard, and the motor is installed to the bottom of screen, and the eccentric block is installed to the output of motor.

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

1. when the device is used, firstly, the roller pairs on the two sides of the inner side rotate and roll, a layer of medicinal powder is bonded between gaps, when the medicinal powder passes through the outer sides of the roller pairs, the inner electric push rod device pushes the hanging plate on the front side of the piston rod to be tightly attached to the surfaces of the roller pairs, the medicinal powder is directly scraped off when passing through the scraping plate, the scraped medicinal powder is collected through the collecting port, and the medicinal powder is reprocessed after being collected, so that the waste of the medicinal powder can be greatly reduced.

2. According to the utility model, the screen box is arranged, when the device is used, the medicinal powder can be directly added to the top of the screen frame, the motor at the bottom of the screen can drive the eccentric block at the output end to rotate, the screen can be driven to wholly shake under the action of inertia, the medicinal powder directly enters the device to be processed in a shaking state, medicinal materials with larger particles and not meeting the standard can be directly removed, the processing efficiency of the device can be greatly improved, and meanwhile, the cracking condition of the medicinal materials is reduced.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a drive gear of the present invention;

FIG. 3 is a schematic cross-sectional view of a pair of rollers of the present invention;

FIG. 4 is a schematic cross-sectional view at A of the present invention;

fig. 5 is a schematic cross-sectional view of a screen of the present invention.

In the figure: 1. a box body; 101. supporting legs; 102. a box cover; 103. a feeding spiral pipe; 2. a driver; 201. mounting a plate; 202. a fitting groove; 203. a mounting frame; 204. a transmission gear; 3. a rotating electric machine; 301. mounting a disc; 302. a junction box; 303. a tail cover; 304. a rotating shaft; 4. a pair of rollers; 401. a stent body; 402. a pharmaceutical groove; 403. a discharge port; 404. a collection port; 5. an electric push rod; 501. a fixing plate; 502. a piston rod; 503. disassembling the frame; 504. a squeegee; 6. an eccentric block; 601. a screen box; 602. a buffer spring; 603. screening a screen; 604. a motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: a roll-pressed solid medicament granulator;

the first embodiment is as follows: comprises a box body 1, four groups of supporting legs 101 are arranged at the bottom of the box body 1, a box cover 102 is arranged at the top of the box body 1, a feeding spiral pipe 103 is arranged at the top of the box cover 102, the box body 1 is a main structure of a device and is used for providing mounting positions for inner and outer devices and ensuring the stability of the whole device, the supporting legs 101 at the bottom are directly contacted with the ground, the stability of the whole device can be effectively improved, the box cover 102 at the top of the main structure is fixed through a bolt structure, workers can directly disassemble and maintain and nurse the structure in the device conveniently, the feeding spiral pipe 103 at the top drives medicinal powder to enter a roller 4 structure through a spiral structure uniformly to extrude into pieces, a mounting plate 201 is arranged at one side of the box body 1, an actuator 2 is arranged at one side of the mounting plate 201, four groups of mounting frames 203 are arranged at the inner side of the actuator 2, a transmission gear 204 is arranged at the inner side of the mounting frame 203, one side of the transmission gear 204 is provided with an embedded groove 202, the transmission gear 2 on one side of the main structure is fixedly installed through an installation plate 201 and used for ensuring the stability of a device on one side, the transmission gear 204 inside is driven by a rotary kinetic energy structure to rotate and used for transmitting the rotary kinetic energy of the kinetic energy structure, the installation frames 203 on two sides have good stabilizing effect and can prevent the device from shaking and being unstable when in use, the embedded groove 202 on the front side of the transmission gear 204 is used for providing an installation position for the kinetic energy structure on one side and ensuring the normal use of the device, one side of the transmission gear 2 is provided with an installation disc 301, one side of the installation disc 301 is provided with a rotating motor 3, the top of the rotating motor 3 is provided with a junction box 302, one side of the rotating motor 3 is provided with a tail cover 303, the output end of the rotating motor 3 is provided with a rotating shaft 304, and the installation disc 301 on one side is installed with the transmission gear 2 through a bolt structure, the stability of the device is ensured after installation, the rotating motor 3 on one side is connected with an external power supply through the junction box 302 on the top, the connection is electrified to directly drive the output end rotating shaft 304 to rotate, the roller 4 in the device can normally rotate and roll the medicine, the tail cover 303 on one side can be directly disassembled to maintain the device, the bracket body 401 is installed on the inner side of the box body 1, two groups of roller 4 are installed on the inner side of the bracket body 401, a plurality of groups of medicine grooves 402 are formed on the outer surface of the roller 4, the discharge port 403 is formed in the bottom of the roller 4, the collecting ports 404 are formed in the front and the back of the bottom of the roller 4, the bracket body 401 is installed on the inner side of the box body 1 through a connecting structure and provides installation limitation and stability for the roller 4 on the inner side, the roller 4 extrudes medicine powder into particles through the medicine grooves 402 on the outer surface when rotating and then directly discharges the medicine powder through the discharge port 403, thereby completing the extrusion medicine preparation of the medicine.

Referring to fig. 4, a roll-type solid pharmaceutical granulator;

example two: including the box 1, two sets of fixed plates 501 are installed respectively to the inside front and the back of box 1, the back mounted of fixed plate 501 has electric putter 5, piston rod 502 is installed to electric putter 5's output, dismantling frame 503 is installed to the front of piston rod 502, scraper blade 504 is installed to the front of dismantling frame 503, fixed plate 501 installs front electric putter 5 in the inboard of box 1, in the device operation, front electric putter 5 will be switched on and promote the piston rod 502 extension of output, and hug closely scraper blade 504 to pair roller 4, pair roller 4 is when rotatory, scraper blade 504 directly scrapes off the powder on surface, when damage appears in scraper blade 504, can directly change scraper blade 504 through dismantling frame 503, guarantee that the device can normal use.

Referring to fig. 5, a roll-pressed solid pharmaceutical granulator;

example three: including box 1, sieve case 601 is installed at the top of box 1 output, sieve case 601 inboard embedding is installed a plurality of buffer spring 602 of group, screen cloth 603 is installed to buffer spring 602's inboard, motor 604 is installed to the bottom of screen cloth 603, eccentric block 6 is installed to the output of motor 604, sieve case 601 provides the mounted position for inboard screening structure, the motor 604 of inboard bottom rotates through rotatory eccentric block 6 that drives the output, will shake the processing to the device under inertial work when eccentric block 6 is rotatory, the vibrations will drive the powder at screen cloth 603 top and pass through the inside processing that processes of screen cloth 603 access device, the buffer spring 602 of embedding installation in the outside can prevent that the frame in the outside from driving overall structure and rocking.

The working principle is as follows: when the powder grinding machine is used, firstly, powder is directly added into the screen box 601 at the top, the motor 604 at the bottom drives the eccentric block 6 at the output end to rotate to generate vibration to filter large-particle powder, other powder directly enters the device, the rotating motor 3 at one side drives the roller pair 4 at the output end to rotate under the condition of being electrified and carries out rolling granulation through the pharmaceutical groove 402, and the powder on the surface of the roller pair 4 is scraped by the scraper 504 and is collected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not to be construed as limiting the claims.

Claims

1. A roll-in solid medicament granulator comprises a box body (1) and a mounting plate (201), and is characterized in that: a mounting plate (201) is mounted on one side of the box body (1), a driver (2) is mounted on one side of the mounting plate (201), a mounting disc (301) is mounted on one side of the driver (2), and a support body (401) is mounted on the inner side of the box body (1);

two groups of fixing plates (501) are respectively arranged on the front surface and the back surface of the interior of the box body (1), and an electric push rod (5) is arranged on the back surface of each fixing plate (501);

the top of box (1) output end is installed and is sieved case (601), sieve case (601) inboard embedding is installed a plurality of groups buffer spring (602).

2. The roll-pressed solid pharmaceutical granulator according to claim 1, wherein: four groups of supporting legs (101) are installed at the bottom of the box body (1), a box cover (102) is installed at the top of the box body (1), and a feeding spiral pipe (103) is installed at the top of the box cover (102).

3. The roll-pressed solid pharmaceutical granulator according to claim 1, wherein: four groups of mounting racks (203) are mounted on the inner side of the driver (2), a transmission gear (204) is mounted on the inner side of each mounting rack (203), and a tabling groove (202) is formed in one side of each transmission gear (204).

4. The roll-pressed solid pharmaceutical granulator according to claim 1, wherein: rotating electrical machines (3) are installed to one side of mounting disc (301), and terminal box (302) are installed at the top of rotating electrical machines (3), and tail-hood (303) are installed to one side of rotating electrical machines (3), and pivot (304) are installed to rotating electrical machines (3) output.

5. A roll-to-roll solid dose granulator according to claim 1, characterized in that: two sets of pair rollers (4) are installed to the inboard of stake body (401), and a plurality of groups of pharmacy recess (402) have been seted up to the surface of pair roller (4), and discharge gate (403) have been seted up to the bottom of pair roller (4), and collection mouth (404) have been seted up to the front and the back of pair roller (4) bottom.

6. The roll-pressed solid pharmaceutical granulator according to claim 1, wherein: the output end of the electric push rod (5) is provided with a piston rod (502), the front surface of the piston rod (502) is provided with a disassembling frame (503), and the front surface of the disassembling frame (503) is provided with a scraping plate (504).

7. The roll-pressed solid pharmaceutical granulator according to claim 1, wherein: the screen cloth (603) is installed to buffer spring (602)'s inboard, and motor (604) are installed to the bottom of screen cloth (603), and eccentric block (6) are installed to the output of motor (604).