CN218489192U

CN218489192U - High-efficient tablet press of rotation type for pharmacy

Info

Publication number: CN218489192U
Application number: CN202221807408.6U
Authority: CN
Inventors: 朱晓康; 董扬子
Original assignee: Anhui Quankang Pharmaceutical Co ltd
Current assignee: Anhui Quankang Pharmaceutical Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-02-17
Anticipated expiration: 2032-07-13

Abstract

The utility model provides a high-efficient tablet press of rotation type for pharmacy, including main frame, driving motor, high-pressure feed pipe and centrifugal blowing fan, main frame lateral wall upper end fixedly connected with is used for installing driving motor's arc reaction housing. The utility model relates to a rotary high-efficiency tablet press for pharmacy, which adopts a rotary structural design, extrudes raw materials into the inside of an outer side tablet groove outside an annular inner tablet pressing cover from an arc-shaped reaction cover shell through a high-pressure feed pipe, and carries out rapid extrusion forming; the centrifugal blowing fan in the middle functional box blows air to the outer side pressure sheet groove and the inner side pressure increasing groove, so that the medicine forming and sheet discharging efficiency can be improved; extrusion film-making and piece play all go on in inside, need not to contact the exterior structure, accomplish through air extrusion, later stage use cost is cheaper.

Description

High-efficient tablet press of rotation type for pharmacy

Technical Field

The utility model belongs to the technical field of preforming pharmaceutical equipment technique and specifically relates to a high-efficient tablet press of rotation type for pharmacy.

Background

The production process of chemical medicine consists of two parts of raw material medicine production and medicinal preparation production. The raw material medicine is the material basis of medicine production, but the raw material medicine must be processed into a medicinal preparation suitable for taking to become the medicine. The medicine is the sheet structure mostly, need use the tablet press to process the medicine, and traditional tablet press for the medicine is mostly reciprocating type extrusion structure, and the preforming is inefficient, and it is not high to go out the piece speed moreover, is mostly extrusion ejection of compact mode ejection of compact simultaneously, needs regular cleaning maintenance, and later stage use cost is high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problem that exists among the above-mentioned background art, provide a high-efficient tablet press of rotation type for modified pharmacy, solve traditional tablet press for the medicine mostly reciprocating type extrusion structure, the preforming inefficiency, it is not high to go out the piece speed moreover, mostly extrudees ejection of compact mode ejection of compact simultaneously, needs regular clearance to maintain, problem that later stage use cost is high.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a pharmacy is with high-efficient tablet press of rotation type, includes main frame, driving motor, high pressure feed pipe and centrifugal blowing fan, main frame lateral wall upper end fixedly connected with is used for installing driving motor's arc reaction housing, the inside activity of arc reaction housing be equipped with by the inside preforming cover of driving motor control, the inside fixed central function box that is equipped with and is used for installing centrifugal blowing fan that is located inside preforming cover of annular of main frame, the inside feed opening that is linked together with the discharge gate of high pressure feed pipe is seted up to arc reaction housing inside, the inside preforming cover outside arc of annular on seted up with inboard feed opening matched with outside preforming groove, the inside preforming cover medial surface of annular on set up a plurality of inboard pressure boost grooves that communicate with outside preforming groove, the outside arc of central function box on seted up side direction pressure boost runner and side direction ejection of compact runner.

An annular driving tooth groove is formed in the arc-shaped surface of the outer side of the annular inner tabletting cover, a driving gear is coaxially fixed on a driving shaft at the lower end of the driving motor, and the driving motor is in meshing transmission with the annular driving tooth groove through the driving gear.

And a metal filter screen is fixedly assembled at the connecting end of the outer side pressure sheet groove and the inner side pressure groove.

A circular air inlet is arranged on the side wall of the front end of the middle functional box.

And an inclined material guide cover is fixed on the side wall of the main frame at the opening position at the lower end of the arc-shaped reaction cover shell through bolts.

The arc reaction housing and the middle functional box are provided with lateral limiting transmission grooves matched with the lateral limiting rings and close to the assembling end of the main machine frame.

The utility model discloses a high-efficient tablet press of rotation type for pharmacy adopts rotation type structural design, and inside the outside preforming groove in the inside preforming cover outside of annular was extruded from arc reaction housing with the raw materials through high-pressure feed pipe, carries out quick extrusion. The centrifugal blowing fan in the middle functional box blows air to the outer side pressure sheet groove and the inner side pressure increasing groove, and therefore medicine forming and sheet discharging efficiency can be improved. Extrusion film-making and piece play all go on in inside, need not to contact the exterior structure, accomplish through air extrusion, later stage use cost is cheaper.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an internal cross-sectional view of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

A high-efficient tablet press of rotation type for pharmacy that fig. 1 and fig. 2 show, including main frame 1, driving motor 2, high pressure feed pipe 3 and centrifugal blowing fan 4, main frame 1 lateral wall upper end fixedly connected with is used for installing driving motor 2's arc reaction housing 5, the inside activity of arc reaction housing 5 is equipped with the inside wafer shield 6 of annular by driving motor 2 control, main frame 1 inside is located the inside fixed assembly of inside wafer shield 6 of annular and is equipped with the middle function box 7 that puts that is used for installing centrifugal blowing fan 4, inside feed opening 8 that is linked together with the discharge gate of high pressure feed pipe 3 is seted up to arc reaction housing 5 inside, set up the outside preforming groove 9 with inboard feed opening 8 matched with on the arc face in the outside of inside wafer shield 6 of annular, set up a plurality of inboard supercharging tanks 10 that are linked together with outside preforming groove 9 on the medial surface of inside wafer shield 6 of annular, set up side direction supercharging runner 11 and side direction ejection of compact runner 12 on the lateral surface of function box 7 of putting.

Wherein driving motor 2 and centrifugal blowing fan 4 are prior art, acquire through market purchase, driving motor 2 drives annular inside wafer cover 6 and rotates, then high pressure feed pipe 3 extrudes outside pressure wafer groove 9 from inboard feed port 8, rethread annular inside wafer cover 6 rotates, the inboard arc of arc reaction housing 5 is spacing to the outside wafer groove 9 opening of annular inside wafer cover 6, then the inside extrusion of inboard pressure groove 10 outside side wafer groove 9 is followed to centrifugal blowing fan 4's air, extrude spacingly from both sides, thereby promote the extrusion, outside wafer groove 9 when annular inside wafer cover 6 rotates to 5 lower extreme openings of arc reaction housing, the inside air of inboard pressure groove 10 blows the medicine away from outside pressure wafer groove 9.

In order to match with lateral driving adjustment, an annular driving tooth groove 13 is formed in the arc-shaped surface of the outer side of the annular inner pressure sheet cover 6, a driving gear 14 is coaxially fixed on a driving shaft at the lower end of the driving motor 2, and the driving motor 2 is in meshing transmission with the annular driving tooth groove 13 through the driving gear 14.

In order to keep the limiting capability of the pharmaceutical product, a metal filter screen 15 is fixedly arranged at the connecting end of the outer tabletting groove 9 and the inner pressurizing groove 10.

In order to match with the lateral air inlet, a circular air inlet 16 is arranged on the side wall of the front end of the middle functional box 7.

A lateral metal filter screen is fixed inside the circular air inlet 16.

In order to improve the bottom oblique guidance, an oblique material guide cover 17 is fixed on the side wall of the main frame 1 at the opening position of the lower end of the arc reaction housing 5 through bolts.

In order to improve the limiting capacity and stability of assembly and rotation, the lateral limiting ring 18 is fixedly connected to the outer side arc face of the annular inner pressing sheet cover 6 close to the main frame 1, and the lateral limiting transmission groove 19 matched with the lateral limiting ring 18 is formed in the arc reaction cover 5 and the assembly end of the middle functional box 7 close to the main frame 1.

The utility model relates to a pharmaceutical rotary high-efficiency tablet press, which adopts the rotary structural design, and extrudes the raw materials from the arc reaction housing 5 into the outside tablet pressing groove 9 outside the annular inner tablet pressing housing 6 through the high-pressure feed pipe 3 for rapid extrusion forming; the centrifugal blowing fan 4 in the middle functional box 7 blows air to the outer side pressure sheet groove 9 and the inner side pressure increasing groove 10, so that the medicine forming and sheet discharging efficiency can be improved; extrusion film-making and play piece all go on in inside, need not to contact external structure, accomplish through air extrusion, later stage use cost is cheaper.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a high-efficient tablet press of rotation type for pharmacy, includes main frame (1), driving motor (2), high pressure feed pipe (3) and centrifugal blowing fan (4), its characterized in that, main frame (1) lateral wall upper end fixedly connected with is used for installing arc reaction housing (5) of driving motor (2), arc reaction housing (5) inside activity be equipped with by driving motor (2) control annular inside wafer cover (6), main frame (1) inside be located annular inside wafer cover (6) inboard fixed be equipped with be used for installing centrifugal blowing fan (4) put in function box (7), arc reaction housing (5) inside set up inboard feed inlet (8) that are linked together with the discharge gate of high pressure feed pipe (3), annular inside wafer cover (6) outside arc on set up outside preforming groove (9) with inboard feed inlet (8) matched with, annular inside wafer cover (6) medial surface on set up a plurality of inboard pressurization grooves (10) that are linked together with outside preforming groove (9), put in function box (7) outside arc surface on set up side direction pressurization runner (11) and side direction pressurization runner (12).

2. A rotary high-efficiency tablet press according to claim 1, wherein the outer arc surface of the annular inner tablet pressing cover (6) is provided with an annular driving tooth groove (13), a driving gear (14) is coaxially fixed on the driving shaft at the lower end of the driving motor (2), and the driving motor (2) is in mesh transmission with the annular driving tooth groove (13) through the driving gear (14).

3. A rotary high efficiency tablet press according to claim 1, wherein the ends of the outer grooves (9) and the inner grooves (10) to which the metal screen (15) is fixedly attached.

4. A rotary high efficiency tablet press according to claim 1, wherein the side wall of the front end of the central functional box (7) is provided with a circular air inlet (16).

5. A rotary efficient tablet press according to claim 1, wherein an inclined material guiding cover (17) is bolted to the side wall of the main frame (1) at the opening of the lower end of the arc-shaped reaction housing (5).

6. A rotary high efficiency tablet press according to claim 1, wherein the outer arcuate surface of the annular inner tablet housing (6) is fixedly connected with a lateral stop collar (18) adjacent to the main frame (1), and the arcuate reaction housing (5) and the central function box (7) are provided with a lateral stop driving groove (19) adjacent to the mounting end of the main frame (1) for cooperating with the lateral stop collar (18).